Science.gov

Sample records for alcohol fuel program

  1. Alcohol fuels program technical review

    SciTech Connect

    1981-07-01

    The last issue of the Alcohol Fuels Process R/D Newsletter contained a work breakdown structure (WBS) of the SERI Alcohol Fuels Program that stressed the subcontracted portion of the program and discussed the SERI biotechnology in-house program. This issue shows the WBS for the in-house programs and contains highlights for the remaining in-house tasks, that is, methanol production research, alcohol utilization research, and membrane research. The methanol production research activity consists of two elements: development of a pressurized oxygen gasifier and synthesis of catalytic materials to more efficiently convert synthesis gas to methanol and higher alcohols. A report is included (Finegold et al. 1981) that details the experimental apparatus and recent results obtained from the gasifier. The catalysis research is principally directed toward producing novel organometallic compounds for use as a homogeneous catalyst. The utilization research is directed toward the development of novel engine systems that use pure alcohol for fuel. Reforming methanol and ethanol catalytically to produce H/sub 2/ and CO gas for use as a fuel offers performance and efficiency advantages over burning alcohol directly as fuel in an engine. An application of this approach is also detailed at the end of this section. Another area of utilization is the use of fuel cells in transportation. In-house researchers investigating alternate electrolyte systems are exploring the direct and indirect use of alcohols in fuel cells. A workshop is being organized to explore potential applications of fuel cells in the transportation sector. The membrane research group is equipping to evaluate alcohol/water separation membranes and is also establishing cost estimation and energy utilization figures for use in alcohol plant design.

  2. Alcohol Transportation Fuels Demonstration Program

    SciTech Connect

    Kinoshita, C.M.

    1990-01-01

    Hawaii has abundant natural energy resources, especially biomass, that could be used to produce alternative fuels for ground transportation and electricity. This report summarizes activities performed during 1988 to June 1991 in the first phase of the Alcohol Transportation Fuels Demonstration Program. The Alcohol Transportation Fuels Demonstration Program was funded initially by the Energy Division of the State of Hawaii's Department of Business, Economic Development and Tourism, and then by the US Department of Energy. This program was intended to support the transition to an altemative transportation fuel, methanol, by demonstrating the use of methanol fuel and methanol-fueled vehicles, and solving the problems associated with that fuel. Specific objectives include surveying renewable energy resources and ground transportation in Hawaii; installing a model methanol fueling station; demonstrating a methanol-fueled fleet of (spark-ignition engine) vehicles; evaluating modification strategies for methanol-fueled diesel engines and fuel additives; and investigating the transition to methanol fueling. All major objectives of Phase I were met (survey of local renewable resources and ground transportation, installation of methanol refueling station, fleet demonstration, diesel engine modification and additive evaluation, and dissemination of information on alternative fueling), and some specific problems (e.g., relating to methanol fuel contamination during handling and refueling) were identified and solved. Several key issues emerging from Phase I (e.g., methanol corrosion, flame luminosity, and methanol-transition technoeconomics) were recommended as topics for follow-on research in subsequent phases of this program.

  3. Alcohol Transportation Fuels Demonstration Program. Phase 1

    SciTech Connect

    Kinoshita, C.M.

    1990-12-31

    Hawaii has abundant natural energy resources, especially biomass, that could be used to produce alternative fuels for ground transportation and electricity. This report summarizes activities performed during 1988 to June 1991 in the first phase of the Alcohol Transportation Fuels Demonstration Program. The Alcohol Transportation Fuels Demonstration Program was funded initially by the Energy Division of the State of Hawaii`s Department of Business, Economic Development and Tourism, and then by the US Department of Energy. This program was intended to support the transition to an altemative transportation fuel, methanol, by demonstrating the use of methanol fuel and methanol-fueled vehicles, and solving the problems associated with that fuel. Specific objectives include surveying renewable energy resources and ground transportation in Hawaii; installing a model methanol fueling station; demonstrating a methanol-fueled fleet of (spark-ignition engine) vehicles; evaluating modification strategies for methanol-fueled diesel engines and fuel additives; and investigating the transition to methanol fueling. All major objectives of Phase I were met (survey of local renewable resources and ground transportation, installation of methanol refueling station, fleet demonstration, diesel engine modification and additive evaluation, and dissemination of information on alternative fueling), and some specific problems (e.g., relating to methanol fuel contamination during handling and refueling) were identified and solved. Several key issues emerging from Phase I (e.g., methanol corrosion, flame luminosity, and methanol-transition technoeconomics) were recommended as topics for follow-on research in subsequent phases of this program.

  4. Future of alcohol fuels programs in Brasil

    NASA Astrophysics Data System (ADS)

    Carvalho, A. V., Jr.; Rechtschaffen, E.; Goldstein, L., Jr.

    An updating is given of the Brazilian National Alcohol Program's production and utilization achievements to date in the substitution of ethanol and methanol for imported oil products. A series of Eucalyptus forestry and processing-industry projections are made for fuel output and jobs creation that may be expected by the year 2000. With few exceptions, methanol produced from wood grown on poorer soils than can now be used for sugarcane substitute for oil products and result in jobs creation several orders of magnitude higher than petroleum fuels.

  5. Alcohol Fuels Program technical review, Spring 1984

    SciTech Connect

    Not Available

    1984-10-01

    The alcohol fuels program consists of in-house and subcontracted research for the conversion of lignocellulosic biomass into fuel alcohols via thermoconversion and bioconversion technologies. In the thermoconversion area, the SERI gasifier has been operated on a one-ton per day scale and produces a clean, medium-Btu gas that can be used to manufacture methanol with a relatively small gas-water shift reaction requirement. Recent research has produced catalysts that make methanol and a mixture of higher alcohols from the biomass-derived synthetic gas. Three hydrolysis processes have emerged as candidates for more focused research. They are: a high-temperature, dilute-acid, plug-flow approach based on the Dartmouth reactor; steam explosion pretreatment followed by hydrolysis using the RUT-C30 fungal organism; and direct microbial conversion of the cellulose to ethanol using bacteria in a single or mixed culture. Modeling studies, including parametric and sensitivity analyses, have recently been completed. The results of these studies will lead to a better definition of the present state-of-the-art for these processes and provide a framework for establishing the research and process engineering issues that still need resolution. In addition to these modeling studies, economic feasibility studies are being carried out by commercial engineering firms. Their results will supplement and add commercial validity to the program results. The feasibility contractors will provide input at two levels: Technical and economic assessment of the current state-of-the-art in alcohol production from lignocellulosic biomass via thermoconversion to produce methanol and higher alcohol mixtures and bioconversion to produce ethanol; and identification of research areas having the potential to significantly reduce the cost of production of alcohols.

  6. Alcohol fuel production training program. Final report

    SciTech Connect

    Burke, J.

    1982-06-30

    The purpose of the project was to offer instruction in the small scale production of ethanol, which can be added to gasoline by about 10%. The course was designed to help farmers in particular to make ethanol to extend fuel use. This project has four objectives. They are: (1) design an alcohol fuel production course with appropriate equipment for hands-on training; (2) offer at least three training sessions on alcohol fuel production in Cumberland County each year of the project; (3) work with the Governor's Task Force on Gasohol to disseminate the necessary information on alcohol production to the public; (4) identify, in consultation with the New Jersey Department of Energy and Agriculture, other training sites in the state and offer at least three training sessions outside of Cumberland County during the second year of the project. As of March 31, 1982, Cumberland County College completed all activities and objectives outlined in its Appropriate Technology project ''Alcohol Fuel Production.'' Given the six month extension requested to accommodate farmers in other parts of the state and the growing season, this project was completed within the stated time schedule. Although the response for the course was high in the beginning of 1981, the increased supply of low cost fuels at the end of the year probably accounts for the decline in the public's willingness to take a course of this nature.

  7. The Brazilian fuel-alcohol program

    SciTech Connect

    Monaco, L.C.; Macedo, I.C.; Goldemberg, J.

    1993-12-31

    The substitution of ethanol for gasoline in passenger cars and light vehicles in Brazil is one of the largest commercial biomass-to-energy programs in existence today. Engines that run strictly on gasoline are no longer available in the country, having been replaced by neat-ethanol engines and by gasohol engines that burn a mixture of 78 percent gasoline and 22 percent ethanol, by volume. Technological advances, including more efficient production and processing of sugarcane, are responsible for the availability and low price of ethanol. The transition to ethanol fuel has reduced Brazil`s dependence on foreign oil (thus lowering its import-export ratio), created significant employment opportunities, and greatly enhanced urban air quality. In addition, because sugarcane-derived ethanol is a renewable resource (the cane is replanted at the same rate it is harvested), the combustion of ethanol adds virtually no net carbon dioxide to the atmosphere and so helps reduce the threat of global warming.

  8. Ethyl-alcohol-fuel production from the Jerusalem artichoke. Alcohol-Fuels Grant Program

    SciTech Connect

    Middaugh, P.R.

    1983-03-01

    The project objective is to evaluate the commercial feasibility for production of fuel alcohol by fermentation of the carbohydrates in the tops of the Jerusalem artichoke. The maximum top biomass yields of the mammoth French white variety of Jerusalem artichoke was obtained at 119 days after plant emergence and maximum fresh weight of the tops was 31.6 tons per acre. During rapid growth the fresh stalks had 2% to 4% carbohydrate. After the plant reached a maximum height of 168 inches, and started to bud the stalk had a maximum of 4% carbohydrate. During blossoming the stalk carbohydrates rapidly translocated to the tuber. Single versus multiple cuttings demonstrated the maximum carbohydrate was obtained with a single harvest of the mature plants immediately following bud formation. The total carbohydrate yield from the top biomass was 1.26 tons per acre. The equivalent yield of fermentation alcohol is 180.6 gallons of anhydrous ethanol per acre. The tuber yield at both Mesa and Toppenish, WA, was 14 to 15 tons of fresh tubers with 18% total carbohydrates. The carbohydrate yield was 2.52 tons per acre. This is equivalent to a yield of 360 gallons of anhydrous ethanol per acre. Commercial scale fuel alcohol equipment was used to hammer mill and batch ferment tops and tubers. The steps for commercial processing of the biomass tops and tubers was discussed including extracting and fermentation of the carbohydrates to ethanol and their concentration by distillation and dehydration by molecular sieves to anhydrous fuel alcohol. The use of molecular sieves reduced the energy for dehydration of 95% ethanol to 5000 Btu per gallon. The economic feasibility and energy requirement for commercial processing was discussed.

  9. Alcohol fuels

    SciTech Connect

    Not Available

    1990-07-01

    Ethanol is an alcohol made from grain that can be blended with gasoline to extend petroleum supplies and to increase gasoline octane levels. Congressional proposals to encourage greater use of alternative fuels could increase the demand for ethanol. This report evaluates the growth potential of the ethanol industry to meet future demand increases and the impacts increased production would have on American agriculture and the federal budget. It is found that ethanol production could double or triple in the next eight years, and that American farmers could provide the corn for this production increase. While corn growers would benefit, other agricultural segments would not; soybean producers, for example could suffer for increased corn oil production (an ethanol byproduct) and cattle ranchers would be faced with higher feed costs because of higher corn prices. Poultry farmers might benefit from lower priced feed. Overall, net farm cash income should increase, and consumers would see slightly higher food prices. Federal budget impacts would include a reduction in federal farm program outlays by an annual average of between $930 million (for double current production of ethanol) to $1.421 billion (for triple production) during the eight-year growth period. However, due to an partial tax exemption for ethanol blended fuels, federal fuel tax revenues could decrease by between $442 million and $813 million.

  10. Microwave alcohol fuel sensor

    SciTech Connect

    Kimura, K.; Endo, A.; Morozumi, H.; Shibata, T.

    1984-06-05

    A microwave alcohol fuel sensor comprises a microwave oscillator, a microwave receiver, and a microwave transmission circuit connected to the oscillator and the receiver. The microwave transmission circuit comprises a dielectric substrate and, a strip line mounted on the substrate so that microwaves leak from the substrate to an alcohol gasoline fuel, and the microwaves attenuate by alcohol dielectric loss, whereby output voltage from the receiver corresponds to alcohol content rate. The dielectric substrate is formed tubular so that a constant amount of the fuel is fed the sensor.

  11. Alcohol fuel from sugarbeets

    SciTech Connect

    Doney, D.L.; Theurer, J.C.

    1980-05-01

    Sugarbeets are a prime candidate for alcohol fuel production because they store their energy and much of their biomass as sucrose, a fermentable sugar. At the present time, it is uneconomical to produce alcohol from sugarbeets and the balance is marginal. A number of approaches could improve both the economic and the energy situation: 1) increasing production per acre; 2) reducing conversion costs; 3) integrating sugarbeet - sweet sorghum crops; and 4) utilizing low priority sources such as geothermal, coal, bagasse and solar for the energy of conversion.

  12. Fuel alcohol from whey

    SciTech Connect

    Lyons, T.P.; Cunningham, J.D.

    1980-01-01

    According to the 'Report on alcohol fuels policy review', published in 1979 by the US Department of Energy, cheese whey had a very low net feedstock cost/gal of ethanol produced ($0.22) and the production potential in the USA is 90 million gal ethanol/yr. Three processes are described, i.e. the Milbrew whey fermentation process using Kluyveromyces fragilis with whey of 10-15% TS under sterile or non-sterile conditions and in batch, semi-continuous or continuous operation (primarily, designed for the production of single-cell protein), the continuous Carbery process in commercial operation in Ireland (DSA 42, 7856) and the Danish process (Dansk Gaerings-industri, Copenhagen) producing edible alcohol from whey permeate, and methane from distillation wastes for use as fuel for heating the distillation units.

  13. Fuel alcohol opportunities for Indiana

    SciTech Connect

    Greenglass, Bert

    1980-08-01

    Prepared at the request of US Senator Birch Bayh, Chairman of the National Alcohol Fuels Commission, this study may be best utilized as a guidebook and resource manual to foster the development of a statewide fuel alcohol plan. It examines sectors in Indiana which will impact or be impacted upon by the fuel alcohol industry. The study describes fuel alcohol technologies that could be pertinent to Indiana and also looks closely at how such a fuel alcohol industry may affect the economic and policy development of the State. Finally, the study presents options for Indiana, taking into account the national context of the developing fuel alcohol industry which, unlike many others, will be highly decentralized and more under the control of the lifeblood of our society - the agricultural community.

  14. Fuel alcohol from whey

    SciTech Connect

    Lyons, T.P.; Cunningham, J.D.

    1980-11-01

    Whey disposal has become a serious environmental problem and loss of revenue to the cheese industry. The U.S. Dept. of Energy has indicated that cheese whey has one of the lowest net feedstock costs per gallon of ethanol. The manufacture of ethanol is accomplished by specially selected yeast fermentation of lactose via the glycolytic pathway. Three commercial processes are described, the Milbrew process which produces single cell protein and alcohol, and the Carbery and Denmark processes which produce potable alcohol. Selected strains of Kluveromyces fragilis are used in all processes and in the latter process, effluents are treated under anaerobic conditions to produce methane, which replaces 17-20% of the fuel oil required by the distillation plant.

  15. Alcohol Fuel Production for Vocational Students: Secondary, Postsecondary.

    ERIC Educational Resources Information Center

    Green, C. Paul; Burkhalter, Wayne

    In order to help bring about the potential for alcohol production by the farming community, Navarro College (Texas) has developed this curriculum for secondary and postsecondary levels in alcohol fuel production. The alcohol fuel curriculum consists of five modules for use in practical hands-on vocational programs. The curriculum is designed to…

  16. Grain production for alcohol fuels

    SciTech Connect

    Lockeretz, W.

    1980-05-01

    This report provides primarily an assessment of the resource base for producing alcohol fuel from grain. The effect of different levels of alcohol production are discussed with respect to farm income, land conservation practices, food prices, and exports. The economics of ethanol production from the standpoint of feedstock availability and price are comprehensively examined.

  17. Biomass resources for alcohol fuels

    NASA Astrophysics Data System (ADS)

    MacDowell, J. E.

    The production of alcohol fuel from biomass represents a fast and practical means of adding to the dwindling petroleum supply. The biomass feed-stocks which will feed the alcohol distilleries must be carefully selected. Using food chain biomass crops for conversion to alcohol will cause a reduction in the amount of food available and increase the cost of food and alcohol feedstocks. The food chains should not be drastically interrupted, and agricultural economic balances should not be altered. Various alternatives to alcohol production are presented, which lie within the confines of selected biomass feedstocks and will not interrupt normal agricultural activities. A corn processing and distillation process is shown graphically as an example; the biomass to alcohol conversion potential of feedstocks is given, and the potential cropland for conversion in the U.S.A. is shown as a percentage of the nation's total land area.

  18. Sugar crops for fuel alcohol

    SciTech Connect

    Irvine, J.E.

    1980-01-01

    The use of alcohol rather than petroleum as a fuel source would require a large amount of land and suitable crops. Acerage now in use for food crops and animal production in the USA is given. The author presents alternatives to present land use in order to free acreage for energy crops such as sorghum, sugar beets, and sugar cane. (DC)

  19. Developing alternative feedstocks for fuel alcohol

    SciTech Connect

    Verma, V.K.

    1982-06-01

    This paper briefly reviews recent research to examine the viability of energy sorghum as a feedstock for producing fuel alcohol. Energy sorghum is the name given to any sweet sorghum shown to be feasible for producing fuel alcohol. Energy sorghum can grow on a variety of soils, in 90 day cycles, with up to three crops a year. Crop rotation is rarely needed; most of the nitrogen and potassium returns to the soil. Harmon Engineering and Testing initiated an inhouse program to research sweet sorghum development. Equipment specifications and preliminary results are given. An ''energy farm'' process is explained step by step. Stalk juice, grain, and stalk fiber yields are listed. The use of bagasse and carbon dioxide is also considered.

  20. Alcohol fuels in Illinois: prospects and implications

    SciTech Connect

    Rao, V.; Walzer, N.

    1981-10-01

    Because of the importance of corn to the Illinois economy, the use of corn in the production of fuel alcohol offered major economic benefits for the state. One of the advantages to Illinois resulting from the use of corn to produce ethanol was increased employment. Expansion of the alcohol fuels industry meant greater employment in the alcohol industry directly as well as increased employment in the industries indirectly involved in alcohol production. Finally, the increased income generated by the greater employment would create additional jobs throughout the economy. The increased employment which could result from an expansion of the alcohol fuels industry was estimated. The employment is estimated by first estimating the demand for gasoline and gasoline-alcohols fuels based on population and income trends. After the demand for gasoline-alcohol fuels has been estimated, the direct, indirect, and induced employment resulting from various market shares are determined.

  1. Alcohol ignition interlock programs.

    PubMed

    Beirness, D J; Marques, P R

    2004-09-01

    The alcohol ignition interlock is an in-vehicle DWI control device that prevents a car from starting until the operator provides a breath alcohol concentration (BAC) test below a set level, usually .02% (20 mg/dl) to .04% (40 mg/dl). The first interlock program was begun as a pilot test in California 18 years ago; today all but a few US states, and Canadian provinces have interlock enabling legislation. Sweden has recently implemented a nationwide interlock program. Other nations of the European Union and as well as several Australian states are testing it on a small scale or through pilot research. This article describes the interlock device and reviews the development and current status of interlock programs including their public safety benefit and the public practice impediments to more widespread adoption of these DWI control devices. Included in this review are (1) a discussion of the technological breakthroughs and certification standards that gave rise to the design features of equipment that is in widespread use today; (2) a commentary on the growing level of adoption of interlocks by governments despite the judicial and legislative practices that prevent more widespread use of them; (3) a brief overview of the extant literature documenting a high degree of interlock efficacy while installed, and the rapid loss of their preventative effect on repeat DWI once they are removed from the vehicles; (4) a discussion of the representativeness of subjects in the current research studies; (5) a discussion of research innovations, including motivational intervention efforts that may extend the controlling effect of the interlock, and data mining research that has uncovered ways to use the stored interlock data record of BAC tests in order to predict high risk drivers; and (6) a discussion of communication barriers and conceptual rigidities that may be preventing the alcohol ignition interlock from taking a more prominent role in the arsenal of tools used to control

  2. Proalcohol: the Brazilian alcohol program

    SciTech Connect

    Benemann, J.R.

    1980-07-01

    Examines the Brazilian National Alcohol Plan - Proalcohol - which has as its immediate aim, 20% replacement of all gasoline with alcohol. Future plans call for replacement of virtually all gasoline by alcohol and a significant fraction of diesel fuels by 1986. Issues which are looked at separately are: agronomic, industrial (alcohol production), utilization, institutional, social, environmental, and scientific. Economic issues pervade all of these and are considered in the conclusions. There is a brief discussion of methanol production and the lessons for the United States.

  3. 27 CFR 19.997 - Withdrawal of fuel alcohol.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Withdrawal of fuel alcohol. 19.997 Section 19.997 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU... and Transfers § 19.997 Withdrawal of fuel alcohol. For each shipment or other removal of fuel...

  4. A Program for Alcoholism Nursing

    ERIC Educational Resources Information Center

    Heinemann, M. Edith; Estes, Nada J.

    1974-01-01

    This specialized program offers both undergraduate and graduate students a variety of study and learning experiences. It offers three modes of study to provide scope and depth of understanding of alcoholism: substantive, integrated, and independent study. (Author/MW)

  5. 27 CFR 19.902 - Waiver for alcohol fuel plants.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Waiver for alcohol fuel plants. 19.902 Section 19.902 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE....902 Waiver for alcohol fuel plants. All provisions of subparts A through X of this part and...

  6. 27 CFR 19.729 - Withdrawal of fuel alcohol.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Withdrawal of fuel alcohol. 19.729 Section 19.729 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL DISTILLED SPIRITS PLANTS Distilled Spirits for Fuel Use Rules for...

  7. 27 CFR 19.729 - Withdrawal of fuel alcohol.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Withdrawal of fuel alcohol. 19.729 Section 19.729 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL DISTILLED SPIRITS PLANTS Distilled Spirits for Fuel Use Rules for...

  8. 27 CFR 19.729 - Withdrawal of fuel alcohol.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Withdrawal of fuel alcohol. 19.729 Section 19.729 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU..., Withdrawal, and Transfer of Spirits § 19.729 Withdrawal of fuel alcohol. (a) For each shipment or...

  9. 27 CFR 19.729 - Withdrawal of fuel alcohol.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Withdrawal of fuel alcohol. 19.729 Section 19.729 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU..., Withdrawal, and Transfer of Spirits § 19.729 Withdrawal of fuel alcohol. (a) For each shipment or...

  10. Fuel alcohol: report and analysis of plant conversion potential to fuel alcohol production

    SciTech Connect

    Not Available

    1980-09-01

    An analysis is made of the national potential to convert and/or to retrofit existing plants to process their present feedstock into fuel alcohol in lieu of their originally designed final product. Categories of plants examined are distilleries, breweries, corn wet milling, beet and cane sugar mills, wineries, cheese whey, and other food processing. Outline descriptions are developed for a base-case plant in each of the industries found to be a viable contributor to a fuel alcohol program. These base-case plants are illustrative of plant size, estimated capital costs of conversion, operating costs, labor estimates for daily operation, and estimated time schedules for comparison purposes. The facilities described as convertible could begin making alcohol by 1982, with a total of 581 million gallons of ethanol identified by 1985 and an additional 300 million gallons being possible. Thus with current production, these additional volumes can largely meet the President's 1982 ethanol goal, and can contribute greatly to the 1985 goal. A glossary is included.

  11. Third international symposium on alcohol fuels technology

    SciTech Connect

    1980-04-01

    At the opening of the Symposium, Dr. Sharrah, Senior Vice President of Continental Oil Company, addressed the attendees, and his remarks are included in this volume. The Symposium was concluded by workshops which addressed specific topics. The topical titles are as follows: alcohol uses; production; environment and safety; and socio-economic. The workshops reflected a growing confidence among the attendees that the alcohols from coal, remote natural gas and biomass do offer alternatives to petroleum fuels. Further, they may, in the long run, prove to be equal or superior to the petroleum fuels when the aspects of performance, environment, health and safety are combined with the renewable aspect of the biomass derived alcohols. Although considerable activity in the production and use of alcohols is now appearing in many parts of the world, the absence of strong, broad scale assessment and support for these fuels by the United States Federal Government was a noted point of concern by the attendees. The environmental consequence of using alcohols continues to be more benign in general than the petroleum based fuels. The exception is the family of aldehydes. Although the aldehydes are easily suppressed by catalysts, it is important to understand their production in the combustion process. Progress is being made in this regard. Of course, the goal is to burn the alcohols so cleanly that catalytic equipment can be eliminated. Separate abstracts are prepared for the Energy Data Base for individual presentations.

  12. 26 CFR 48.4041-18 - Fuels containing alcohol.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 16 2010-04-01 2010-04-01 true Fuels containing alcohol. 48.4041-18 Section 48... EXCISE TAXES MANUFACTURERS AND RETAILERS EXCISE TAXES Special Fuels § 48.4041-18 Fuels containing alcohol..., of any liquid fuel described in section 4041(a) (1) or (2) which consists of at least 10% alcohol...

  13. 26 CFR 48.4041-18 - Fuels containing alcohol.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 16 2011-04-01 2011-04-01 false Fuels containing alcohol. 48.4041-18 Section 48... EXCISE TAXES MANUFACTURERS AND RETAILERS EXCISE TAXES Special Fuels § 48.4041-18 Fuels containing alcohol..., of any liquid fuel described in section 4041(a) (1) or (2) which consists of at least 10% alcohol...

  14. 26 CFR 48.4041-18 - Fuels containing alcohol.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 16 2013-04-01 2013-04-01 false Fuels containing alcohol. 48.4041-18 Section 48... EXCISE TAXES MANUFACTURERS AND RETAILERS EXCISE TAXES Special Fuels § 48.4041-18 Fuels containing alcohol..., of any liquid fuel described in section 4041(a) (1) or (2) which consists of at least 10% alcohol...

  15. 26 CFR 48.4041-18 - Fuels containing alcohol.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 16 2012-04-01 2012-04-01 false Fuels containing alcohol. 48.4041-18 Section 48... EXCISE TAXES MANUFACTURERS AND RETAILERS EXCISE TAXES Special Fuels § 48.4041-18 Fuels containing alcohol..., of any liquid fuel described in section 4041(a) (1) or (2) which consists of at least 10% alcohol...

  16. Fuel alcohol extraction technology commercialization conference

    SciTech Connect

    Compere, A. L.; Griffith, W. L.; Googin, J. M.

    1980-12-01

    The fualex, or fuel alcohol extraction process, uses a combination of hydrocarbon and surfactant to remove neutral solvents, such as butanol, ethanol, isopropanol, and acetone, from aqueous solution. The hydrocarbon extractants use may be fuels, such as gasoline, furnace oil, and diesel fuel. Surfactant concentrations ranging from 1 to 10 g/liter and hydrocarbon raning from 0.01 to 1 liter per liter aqueous alcohols solution have been investigated. The fualex process was tested on solutions which contain 5% w/v total neutral solvents, since this is near maximum for the fermentation product stream. The neutral solvents are removed in the form of an emulsion which is white to light bluish in the visible range. The emulsion has potential for direct use in fuels or as an intermediate for obtaining purified solvents.

  17. Guide to Alcohol Programs for Youth.

    ERIC Educational Resources Information Center

    Maloney, Susan K.

    This program guide was prepared by the National Clearinghouse for Alcohol Information of the National Institute on Alcohol Abuse and Alcoholism. Its purpose is to assist program planners in the development of strategies to minimize the abuse of alcoholic beverages by youths. It provides information and direction to: (1) youth-serving organizations…

  18. Alcohol fuels tax incentives. A summary: alcohol fuels provisions of the Crude Oil Windfall Profit Tax Act

    SciTech Connect

    Not Available

    1980-01-01

    This document presents tax incentive information pertaining to alcohol fuels production as provided by the Crude Oil Windfall Profits Tax Act of 1980. Significant tax incentives for producers, blenders, marketers, and users of alcohol fuels are included. Discussed are: the 4% excise taxes exemption; income tax credits; energy investment tax credit for biomass; alcohol fuel plant operating permits; tax exempt bonds for alcohol fuel from solid wastes; state financing of renewable energy property; the study of imported alcohol; and annual reports on alcohol fuels.

  19. Preliminary review of biomass energy options in Costa Rica and the national alcohol fuel program. Summary report

    SciTech Connect

    Jones, J.L.

    1981-01-30

    For an agricultural, oil-importing country such as Costa Rica, the use of biomass as a source of transportation fuels is a topic of great interest. This analysis is intended to assist the Costa Rican government and USAID/CR to identify possible biomass energy projects. While emphasis is on technologies for converting biomass into liquid fuels, agronomic issues and alternative energy options are also explored. Costa Rica plans to build six facilities for converting biomass (primarily sugarcane, supplemented by molasses, cassava, and banana wastes) to hydrous ethanol. The following issues relating to biomass conversion technologies are identified: use of hydroelectrically powered drives in sugarcane processing to allow use of bagasse as a fuel; possible sources and costs of energy for converting starch crops like cassava to ethanol; the optimal method for treating stillage; and the feasibility of using fermentation reactors. No definitive recommendation on the scale of ethanol production is made due to the lack of an environmental impact assessment. Finally, with regard to nonalcohol renewable energy, several ideas warrant consideration: electrically powered mass transit; electric cars; vehicle-mounted gasifiers operating on wood chips or pelletized fuels produced from excess bagasse; anaerobic digestion of animal manure and other agricultural wastes; and energy recovery from municipal solid wastes.

  20. Brewing industry potential for the immediate and near-term production of fuel-grade ethyl alcohol. Final report

    SciTech Connect

    Mulloney, J.A. Jr.

    1980-04-15

    The brewing industry is described as it relates to productive facilities and potential for fuel grade ethyl alcohol production. The brewing process is compared to the fuel grade ethyl alcohol process in a brewery. A description is given for retrofitting a brewery as a distilled spirits plant. The following are included: estimated capital requirements and alcohol costs, targets of opportunity, barriers and actions affecting brewery production of ethyl alcohol, suggested action programs, and recommended program activities. (MHR)

  1. [Alcohol and Drug Education Program Materials.

    ERIC Educational Resources Information Center

    Massachusetts Univ., Amherst.

    This group of documents describe the University of Massachusetts/Amherst's (UMA) drug and alcohol prevention program. The Alcohol Education Program sheet describes the program's goal and objectives, lists educational programs, media efforts, community development projects and discusses assistance and referral policy. Another document states the…

  2. Fuel cell technology program

    NASA Technical Reports Server (NTRS)

    1972-01-01

    A program to advance the technology for a cost-effective hydrogen/oxygen fuel cell system for future manned spacecraft is discussed. The evaluation of base line design concepts and the development of product improvements in the areas of life, power, specific weight and volume, versatility of operation, field maintenance and thermal control were conducted from the material and component level through the fabrication and test of an engineering model of the fuel cell system. The program was to be accomplished in a 13 month period.

  3. Alcohol Fuel By-Product Utilization and Production.

    ERIC Educational Resources Information Center

    Boerboom, Jim

    Ten lessons comprise this curriculum intended to assist vocational teachers in establishing and conducting an alcohol fuels workshop on engine modification and plant design. A glossary is provided first. The 10 lessons cover these topics: the alcohol fuel plant, feedstock preparation lab, distillation lab, fuel plant processes, plant design lab,…

  4. Demonstration of alcohol as an aviation fuel

    SciTech Connect

    1996-07-01

    A recently funded Southeastern Regional Biomass Energy Program (SERBEP) project with Baylor University will demonstrate the effectiveness of ethanols as an aviation fuel while providing several environmental and economic benefits. Part of this concern is caused by the petroleum industry. The basis for the petroleum industry to find an alternative aviation fuel will be dictated mainly by economic considerations. Three other facts compound the problem. First is the disposal of oil used in engines burning leaded fuel. This oil will contain too much lead to be burned in incinerators and will have to be treated as a toxic waste with relatively high disposal fees. Second, as a result of a greater demand for alkalites to be used in the automotive reformulated fuel, the costs of these components are likely to increase. Third, the Montreal Protocol will ban in 1998 the use of Ethyl-Di-Bromide, a lead scavenger used in leaded aviation fuel. Without a lead scavenger, leaded fuels cannot be used. The search for alternatives to leaded aviation fuels has been underway by different organizations for some time. As part of the search for alternatives, the Renewable Aviation Fuels Development Center (RAFDC) at Baylor University in Waco, Texas, has received a grant from the Federal Aviation Administration (FAA) to improve the efficiencies of ethanol powered aircraft engines and to test other non-petroleum alternatives to aviation fuel.

  5. Minimally refined biomass fuel. [carbohydrate-water-alcohol mixture

    SciTech Connect

    Pearson, R.K.; Hirschfeld, T.B.

    1981-03-26

    A minimally refined fluid composition, suitable as a fuel mixture and derived from biomass material, is comprised of one or more water-soluble carbohydrates such as sucrose, one or more alcohols having less than four carbons, and water. The carbohydrate provides the fuel source; water-solubilizes the carbohydrate; and the alcohol aids in the combustion of the carbohydrate and reduces the viscosity of the carbohydrate/water solution. Because less energy is required to obtain the carbohydrate from the raw biomass than alcohol, an overall energy savings is realized compared to fuels employing alcohol as the primary fuel.

  6. Electrocatalyst for alcohol oxidation in fuel cells

    DOEpatents

    Adzic, Radoslav R.; Marinkovic, Nebojsa S.

    2001-01-01

    Binary and ternary electrocatalysts are provided for oxidizing alcohol in a fuel cell. The binary electrocatalyst includes 1) a substrate selected from the group consisting of NiWO.sub.4 or CoWO.sub.4 or a combination thereof, and 2) Group VIII noble metal catalyst supported on the substrate. The ternary electrocatalyst includes 1) a substrate as described above, and 2) a catalyst comprising Group VIII noble metal, and ruthenium oxide or molybdenum oxide or a combination thereof, said catalyst being supported on said substrate.

  7. Economic analysis of small-scale fuel alcohol plants

    SciTech Connect

    Schafer, J.J. Jr.

    1980-01-01

    To plan Department of Energy support programs, it is essential to understand the fundamental economics of both the large industrial size plants and the small on-farm size alcohol plants. EG and G Idaho, Inc., has designed a 25 gallon per hour anhydrous ethanol plant for the Department of Energy's Alcohol Fuels Office. This is a state-of-the-art reference plant, which will demonstrate the cost and performance of currently available equipment. The objective of this report is to examine the economics of the EG and G small-scale alcohol plant design and to determine the conditions under which a farm plant is a financially sound investment. The reference EG and G Small-Scale Plant is estimated to cost $400,000. Given the baseline conditions defined in this report, it is calculated that this plant will provide an annual after-tax of return on equity of 15%, with alcohol selling at $1.62 per gallon. It is concluded that this plant is an excellent investment in today's market, where 200 proof ethanol sells for between $1.80 and $2.00 per gallon. The baseline conditions which have a significant effect on the economics include plant design parameters, cost estimates, financial assumptions and economic forecasts. Uncertainty associated with operational variables will be eliminated when EG and G's reference plant begins operation in the fall of 1980. Plant operation will verify alcohol yield per bushel of corn, labor costs, maintenance costs, plant availability and by-product value.

  8. Fuel cell technology program

    NASA Technical Reports Server (NTRS)

    1971-01-01

    The results of a solid polymer electrolyte fuel cell development program are summarized. A base line design was defined, and materials and components of the base line configuration were fabricated and tested. Concepts representing base line capability extensions in the areas of life, power, specific weight and volume, versatility of operation, field maintenance, and thermal control were identified and evaluated. Liaison and coordination with space shuttle contractors resulted in the exchange of engineering data.

  9. Production of fuel alcohol from Jerusalem artichoke tops

    SciTech Connect

    Not Available

    1983-01-01

    The objective of this research program is to demonstrate fuel alcohol production in New Mexico using the Jerusalem artichoke and local resources. This final report summarizes progress made during the course of the project. The planting and cultivation of the tubers are described as well as the construction of the ethanol plant. During the grinding of the tubers, the Bowie gear pump failed and a larger Mayo pump was purchased. Results indicate that Jerusalem artichokes will grow well in this area of New Mexico; water requirements are about the same as for corn and cultivation is only necessary until plant height is 18 inches. (DMC)

  10. Fuel cell technology program

    NASA Technical Reports Server (NTRS)

    1973-01-01

    A fuel cell technology program was established to advance the state-of-the-art of hydrogen-oxygen fuel cells using low temperature, potassium hydroxide electrolyte technology as the base. Program tasks are described consisting of baseline cell design and stack testing, hydrogen pump design and testing, and DM-2 powerplant testing and technology extension efforts. A baseline cell configuration capable of a minimum of 2000 hours of life was defined. A 6-cell prototype stack, incorporating most of the scheme cell features, was tested for a total of 10,497 hours. A 6-cell stack incorporating all of the design features was tested. The DM-2 powerplant with a 34 cell stack, an accessory section packaged in the basic configuration anticipated for the space shuttle powerplant and a powerplant control unit, was defined, assembled, and tested. Cells were used in the stack and a drag-type hydrogen pump was installed in the accessory section. A test program was established, in conjunction with NASA/JSC, based on space shuttle orbiter mission. A 2000-hour minimum endurance test and a 5000-hour goal were set and the test started on August 8, 1972. The 2000-hour milestone was completed on November 3, 1972. On 13 March 1973, at the end of the thirty-first simulated seven-day mission and 5072 load hours, the test was concluded, all goals having been met. At this time, the DM-2 was in excellent condition and capable of additional endurance.

  11. Industrial Alcoholism Programs: The Problem, The Program, The Professional

    ERIC Educational Resources Information Center

    Barry, Lawrence M.

    1976-01-01

    Alcoholism, as a national health problem, is receiving increasingly more attention from private industry as well as from federal and local government. The author addresses himself to the problem of alcoholism in industry and reviews the historical development of industrial alcoholism programs. He concludes with suggestions for the community…

  12. Curricula and Programs for Drug and Alcohol Education. Program Report.

    ERIC Educational Resources Information Center

    Anderson, Patricia S.; And Others

    Curricula and programs for alcohol and drug abuse prevention for school districts in the western states is the subject of this directory. The first part of the directory is a brief guide to evaluating substance abuse curricula and programs, accompanied by a sample drug and alcohol curriculum or program review form which divides the selection and…

  13. Alcohol fuels in Illinois: prospects and implications. [Monograph

    SciTech Connect

    Rao, V.; Walzer, N.

    1981-01-01

    The use of corn to produce fuel alcohol offered major economic benefits for Illinois in the early 1970s. One of the advantages was increased employment in the alcohol-fuels industry and in the industries indirectly involved in alcohol production. The increased income generated by higher employment creates additional jobs throughout the economy. This report evaluates the employment increase by estimating the demand for gasoline and gasoline-alcohol fuels based on population and income trends - then determines the direct, indirect, and induced employment resulting from various market shares. Three appendices include an annotated bibliography of 21 references, a report on Brazilian experiences with alcohol fuels production, and a general bibliography. 128 references, 15 figures, 35 tables.

  14. The Brazilian alcohol program; Foundations, results, and perspectives

    SciTech Connect

    Borges, J.M.M. )

    1990-01-01

    The Brazilian alcohol program, Proalcool, is discussed. It was developed as a strategic answer to the high dependence on imported oil and sharp increases in oil prices that adversely affected the Brazilian balance of payments. The program is intended to replace part of the gasoline consumption with ethanol. The availability of resources, including fertile land and unskilled labor, made possible its implementation. As a result of these measures, there were changes in the Brazilian energy matrix. The most important were the substitution between gasoline and fuel alcohol and also between fuel oil and electricity. Other benefits with Proalcool include environmental gains, employment creation, increase in rural area income, and technological improvements in the sugarcane sector. These have allowed an ethanol cost reduction from US$70/bbl at the beginning the program (1976) to US$45/bbl in 1989.

  15. Comparing liquid-fuel costs: grain alcohol versus sunflower oil

    SciTech Connect

    Reining, R.C.; Tyner, W.E.

    1983-08-01

    This paper compares the technical and economic feasibility of small-scale production of fuel grade grain alcohol with sunflower oil. Three scales of ethanol and sunflower oil production are modeled, and sensitivity analysis is conducted for various operating conditions and costs. The general conclusion is that sunflower oil costs lass to produce than 'Lcohol. Government subsidies for alcohol, but not sunflower oil, could cause adoption of more expensive alcohol in place of cheaper sunflower oil. However, neither sunflower oil nor alcohol are competitive with diesel fuel. 7 references, 6 tables

  16. Sensor for measuring alcohol content of alcohol/gasoline fuel mixtures

    SciTech Connect

    Harris, S.J.; Swarin, S.J.; Sultan, M.F.; Lambert, D.K.; Jack, M.D.

    1993-08-31

    A sensing device is described for determining the alcohol content of an alcohol/gasoline mixture comprising: a light source emitting a light beam containing at least a first and a second wavelengths within the near-infrared spectrum, said light beam being transmitted through the alcohol/gasoline fuel mixture; means for switching the current through said light source between at least two fixed values, so as to correspondingly switch the light intensity at said first and second wavelengths which is emitted by said light source; first and second detectors which are disposed so as to receive said emitted light beam after its transmission through the alcohol/gasoline fuel mixture, said first detector determines a first amount of absorption by the alcohol/gasoline fuel mixture at said first wavelength for each of said fixed values of current, and said second detector determines a second amount of absorption by the alcohol/gasoline fuel mixture at said second wavelength for each of said fixed values of current; means for separately measuring the output voltage from said first and second detectors for each of said power settings; and computational means for determining, from said output voltages, the ratio of said first and second absorbances by the alcohol/gasoline fuel mixture at said first and said second wavelengths for each of said fixed values of current such that said ratio of absorbances provide an output indicative of the alcohol content within the alcohol/gasoline mixture.

  17. EPRI fuel cladding integrity program

    SciTech Connect

    Yang, R.

    1997-01-01

    The objectives of the EPRI fuel program is to supplement the fuel vendor research to assure that utility economic and operational interests are met. To accomplish such objectives, EPRI has conducted research and development efforts to (1) reduce fuel failure rates and mitigate the impact of fuel failures on plant operation, (2) provide technology to extend burnup and reduce fuel cycle cost. The scope of R&D includes fuel and cladding. In this paper, only R&D related to cladding integrity will be covered. Specific areas aimed at improving fuel cladding integrity include: (1) Fuel Reliability Data Base; (2) Operational Guidance for Defective Fuel; (3) Impact of Water Chemistry on Cladding Integrity; (4) Cladding Corrosion Data and Model; (5) Cladding Mechanical Properties; and (6) Transient Fuel Cladding Response.

  18. High-alcohol microemulsion fuel performance in a diesel engine

    SciTech Connect

    West, B.H.; Compere, A.L.; Griffith, W.L.

    1990-01-01

    Incidence of methanol use in diesel engines is increasing rapidly due to the potential to reduce both diesel particulate emissions and petroleum consumption. Because simple alcohols and conventional diesel fuel are normally immiscible, most tests to date have used neat to near-neat alcohol, or blends incorporating surfactants or other alcohols. Alcohol's poor ignition quality usually necssitates the use of often expensive cetane enhancers, full-time glow plugs, or spark assist. Reported herein are results of screening tests of clear microemulsion and micellar fuels which contain 10 to 65% C{sub 1}--C{sub 4} alcohol. Ignition performance and NO emissions were measured for clear, stable fuel blends containing alcohols, diesel fuel and additives such as alkyl nitrates, acrylic acids, and several vegetable oil derivatives. Using a diesel engine calibrated with reference fuels, cetane numbers for fifty four blends were estimated. The apparent cetane numbers ranged from around 20 to above 50 with the majority between 30 and 45. Emissions of nitric oxide were measured for a few select fuels and were found to be 10 to 20% lower than No. 2 diesel fuel. 36 refs., 87 figs., 8 tabs.

  19. Comparative exergy analysis of direct alcohol fuel cells using fuel mixtures

    NASA Astrophysics Data System (ADS)

    Leo, Teresa J.; Raso, Miguel A.; Navarro, Emilio; Sánchez-de-la-Blanca, Emilia

    Within the last years there has been increasing interest in direct liquid fuel cells as power sources for portable devices and, in the future, power plants for electric vehicles and other transport media as ships will join those applications. Methanol is considerably more convenient and easy to use than gaseous hydrogen and a considerable work is devoted to the development of direct methanol fuel cells. But ethanol has much lower toxicity and from an ecological viewpoint ethanol is exceptional among all other types of fuel as is the only chemical fuel in renewable supply. The aim of this study is to investigate the possibility of using direct alcohol fuel cells fed with alcohol mixtures. For this purpose, a comparative exergy analysis of a direct alcohol fuel cell fed with alcohol mixtures against the same fuel cell fed with single alcohols is performed. The exergetic efficiency and the exergy loss and destruction are calculated and compared in each case. When alcohol mixtures are fed to the fuel cell, the contribution of each fuel to the fuel cell performance is weighted attending to their relative proportion in the aqueous solution. The optimum alcohol composition for methanol/ethanol mixtures has been determined.

  20. Hawaii alternative fuels utilization program. Phase 3, final report

    SciTech Connect

    Kinoshita, C.M.; Staackmann, M.

    1996-08-01

    The Hawaii Alternative Fuels Utilization Program originated as a five-year grant awarded by the US Department of Energy (USDOE) to the Hawaii Natural Energy Institute (HNEI) of the University of Hawaii at Manoa. The overall program included research and demonstration efforts aimed at encouraging and sustaining the use of alternative (i.e., substitutes for gasoline and diesel) ground transportation fuels in Hawaii. Originally, research aimed at overcoming technical impediments to the widespread adoption of alternative fuels was an important facet of this program. Demonstration activities centered on the use of methanol-based fuels in alternative fuel vehicles (AFVs). In the present phase, operations were expanded to include flexible fuel vehicles (FFVs) which can operate on M85 or regular unleaded gasoline or any combination of these two fuels. Additional demonstration work was accomplished in attempting to involve other elements of Hawaii in the promotion and use of alcohol fuels for ground transportation in Hawaii.

  1. Coping Skills Program for Individuals with Alcoholism.

    ERIC Educational Resources Information Center

    Carruthers, Cynthia P.; Hood, Colleen Deyell

    2002-01-01

    Describes the development, implementation, and evaluation of a theory based coping skills program for people with alcoholism. Based on Shiffman and Wills' (1985) Stress Program Process model, it helped clients effectively respond to conditions that contributed to negative affect and create life- enhancing experiences. Evaluation involved social…

  2. 49 CFR 219.607 - Railroad random alcohol testing programs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Railroad random alcohol testing programs. 219.607... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CONTROL OF ALCOHOL AND DRUG USE Random Alcohol and Drug Testing Programs § 219.607 Railroad random alcohol testing programs. (a) Each railroad must submit for FRA...

  3. 49 CFR 219.607 - Railroad random alcohol testing programs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Railroad random alcohol testing programs. 219.607... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CONTROL OF ALCOHOL AND DRUG USE Random Alcohol and Drug Testing Programs § 219.607 Railroad random alcohol testing programs. (a) Each railroad must submit for FRA...

  4. 49 CFR 219.607 - Railroad random alcohol testing programs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Railroad random alcohol testing programs. 219.607... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CONTROL OF ALCOHOL AND DRUG USE Random Alcohol and Drug Testing Programs § 219.607 Railroad random alcohol testing programs. (a) Each railroad must submit for FRA...

  5. 49 CFR 219.607 - Railroad random alcohol testing programs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Railroad random alcohol testing programs. 219.607... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CONTROL OF ALCOHOL AND DRUG USE Random Alcohol and Drug Testing Programs § 219.607 Railroad random alcohol testing programs. (a) Each railroad must submit for FRA...

  6. 49 CFR 219.607 - Railroad random alcohol testing programs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Railroad random alcohol testing programs. 219.607... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CONTROL OF ALCOHOL AND DRUG USE Random Alcohol and Drug Testing Programs § 219.607 Railroad random alcohol testing programs. (a) Each railroad must submit for FRA...

  7. Utilization of Alcohol Fuel in Spark Ignition and Diesel Engines.

    ERIC Educational Resources Information Center

    Berndt, Don; Stengel, Ron

    These five units comprise a course intended to prepare and train students to conduct alcohol fuel utilization seminars in spark ignition and diesel engines. Introductory materials include objectives and a list of instructor requirements. The first four units cover these topics: ethanol as an alternative fuel (technical and economic advantages,…

  8. Alkaline direct alcohol fuel cells using an anion exchange membrane

    NASA Astrophysics Data System (ADS)

    Matsuoka, Koji; Iriyama, Yasutoshi; Abe, Takeshi; Matsuoka, Masao; Ogumi, Zempachi

    Alkaline direct alcohol fuel cells using an OH-form anion exchange membrane and polyhydric alcohols were studied. A high open circuit voltage of ca. 800 mV was obtained for a cell using Pt-Ru/C (anode) and Pt/C (cathode) at 323 K, which was about 100-200 mV higher than that for a DMFC using Nafion ®. The maximum power densities were in the order of ethylene glycol > glycerol > methanol > erythritol > xylitol. Silver catalysts were used as a cathode catalyst to fabricate alkaline fuel cells, since silver catalyst is almost inactive in the oxidation of polyhydric alcohols. Alkaline direct ethylene glycol fuel cells using silver as a cathode catalyst gave excellent performance because higher concentrations of fuel could be supplied to the anode.

  9. 27 CFR 19.685 - Change in type of alcohol fuel plant.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Change in type of alcohol fuel plant. 19.685 Section 19.685 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL DISTILLED SPIRITS PLANTS Distilled Spirits for Fuel...

  10. Alcohol and Drug Awareness Program. Student Workbook.

    ERIC Educational Resources Information Center

    Dunn, Richard E., Ed.

    This student workbook for the Georgia Alcohol and Drug Awareness Program consists of four sessions with two parts each. The first part of each session parallels and elaborates material taught in class, while the second part consists of an outline to facilitate taking notes in class. The first session deals with the relationship of drugs and…

  11. Modeling and cold start in alcohol-fueled engines

    SciTech Connect

    Markel, A.J.; Bailey, B.K.

    1998-05-01

    Neat alcohol fuels offer several benefits over conventional gasoline in automotive applications. However, their low vapor pressure and high heat of vaporization make it difficult to produce a flammable vapor composition from a neat alcohol fuel during a start under cold ambient conditions. Various methods have been introduced to compensate for this deficiency. In this study, the authors applied computer modeling and simulation to evaluate the potential of four cold-start technologies for engines fueled by near-neat alcohol. The four technologies were a rich combustor device, a partial oxidation reactor, a catalytic reformer, and an enhanced ignition system. The authors ranked the competing technologies by their ability to meet two primary criteria for cold starting an engine at {minus}25 deg C and also by several secondary parameters related to commercialization. Their analysis results suggest that of the four technologies evaluated, the enhanced ignition system is the best option for further development.

  12. Helping Children of Alcoholic Parents: An Elementary School Program.

    ERIC Educational Resources Information Center

    Davis, Ruth B.; And Others

    1985-01-01

    Describes a program in the Somerville, Massachusetts, elementary schools, designed to help children cope with the emotional distress of family alcoholism and to prevent them from abusing alcohol in adolescence or adulthood. Program structure and results are discussed. (JAC)

  13. Energy and precious fuels requirements of fuel alcohol production. Volume 1

    SciTech Connect

    Weinblatt, H.; Lawrence, M.F.; Jenkins, D.

    1982-12-01

    In this study, energy requirements for producing alcohol fuels are estimated and are compared to the energy content of the alcohol produced. The comparisons are developed for three alcohol production alternatives: ethanol from grain, methanol from cellulose, and methanol from coal. In the analysis, alcohol fuel and all nonrenewable fuels are valued on the basis of their higher heating value (in Btu), while byproducts and grain and cellulose feedstocks are valued on the basis of the effect their production would have on the consumption of nonrenewable fuels. The effects of changes in agricultural production were analyzed on the basis of their effects on overall agricultural energy consumption (not on average energy consumption associated with present production). All three alcohol production alternatives were found to be effective means of increasing supplies of liquid fuels. The cellulose-to-methanol alternative, however, produces more energy than it consumes. (The favorable energy balance for this feedstock results largely from the use of cellulose as a boiler fuel as well as a feedstock.) The grain-to-ethanol alternative yields a slightly negative energy balance, while the coal-to-methanol alternative (which uses a nonrenewable fuel as both feedstock and boiler fuel) results in a substantially negative energy balance. The report is presented in four volumes. Volume I (NASA CR-168090) contains the main body of the report, and the other three volumes contain appendices.

  14. Alcohol fuels production, manpower, and education: where do two-year colleges fit

    SciTech Connect

    Not Available

    1981-01-01

    This booklet cumulates issues drawn from a March 6, 1981, conference addressing issues facing two-year colleges as they prepare manpower training for future leaders in alcohol fuel technology. The issues apply to all energy programming. National, regional and local energy circumstances touch all of society. What programs, information centers and community cooperation must be mustered to provide an advocacy of development of one energy resource over another. (PSB)

  15. Alcohol fuels bibliography, 1901-March 1980

    SciTech Connect

    Not Available

    1981-04-01

    This annotated bibliography is subdivided by subjects, as follows: general; feedstocks-general; feedstocks-sugar; feedstocks-starch; feedstocks-cellulose crops and residues; production; coproducts; economics; use as vehicle fuel; government policies; and environmental effects and safety. (MHR)

  16. Alcohol fuels from biomass in Brazil: a comparative assessment of methanol and ethanol

    SciTech Connect

    Ghirardi, A.G.

    1983-01-01

    The prospect of an unprecedented production of ethanol for use as fuel has raised two general types of questions: (a) is sugar cane/ethanol the most cost-effective feedstock/product combination for a Brazilian alcohol-fuels program. (b) What are the potential environmental impacts of increased alcohol-fuels production, especially with respect to water quality and land use. This study uses a linear-programming model to evaluate options for future alcohol-fuels production in the state of Sao Paulo, Brazil. The results indicate that: (a) the expansion of alcohol distilleries located adjacent to sugar refineries was the best strategy for the first phase of the Program; (b) in the future, the use of wood methanol could be less costly than sugar ethanol produced in independent distilleries; (c) ethanol from manioc can be competitive only if the cost of manioc falls to half of its current value, but manioc could be used immediately as a backup feedstock in the sugar-cane off-season; (d) the displacement of other crops by sugar cane, as measured by current land prices, seems to have little impact on the cost of ethanol, but could pose problems in terms of increased food prices and loss of foreign exchange; (e) the enforcement of regional water-quality standards would require relocation of distilleries in order to protect areas which already show high levels of pollution; (f) from the standpoint of gasoline substitution, the use of pure alcohol fuels should be expanded as much as possible.

  17. Electrocatalyst for alcohol oxidation at fuel cell anodes

    DOEpatents

    Adzic, Radoslav; Kowal, Andrzej

    2011-11-02

    In some embodiments a ternary electrocatalyst is provided. The electrocatalyst can be used in an anode for oxidizing alcohol in a fuel cell. In some embodiments, the ternary electrocatalyst may include a noble metal particle having a surface decorated with clusters of SnO.sub.2 and Rh. The noble metal particles may include platinum, palladium, ruthenium, iridium, gold, and combinations thereof. In some embodiments, the ternary electrocatalyst includes SnO.sub.2 particles having a surface decorated with clusters of a noble metal and Rh. Some ternary electrocatalysts include noble metal particles with clusters of SnO.sub.2 and Rh at their surfaces. In some embodiments the electrocatalyst particle cores are nanoparticles. Some embodiments of the invention provide a fuel cell including an anode incorporating the ternary electrocatalyst. In some aspects a method of using ternary electrocatalysts of Pt, Rh, and SnO.sub.2 to oxidize an alcohol in a fuel cell is described.

  18. Papua New Guinea to emphasize alcohol fuel

    SciTech Connect

    Not Available

    1981-02-09

    It is reported that Australia's Davy McKee Pacific is to build the first of nine proposed ethanol plants in Papua New Guinea in a bid to produce 50% of the country's transport fuels by 1990. The first $4 million facility, on the Baiyer River, will yield 2 million liters of ethanol a year from the cassava root.

  19. New Headings: Navy Alcoholism Prevention Program. Third Edition.

    ERIC Educational Resources Information Center

    Bureau of Naval Personnel, Washington, DC.

    This brief booklet outlines the goals and rationale behind the Navy Alcoholism Prevention Program (NAPP). The program is built upon the assumption that alcoholism is a preventable and treatable illness. More than half the directors, counselors, and support staff at NAPP are sober alcoholics whose primary objectives involve aiding other alcoholics…

  20. A novel alcohol/iron (III) fuel cell

    NASA Astrophysics Data System (ADS)

    Yi, Qingfeng; Zou, Tao; Zhang, Yuanyuan; Liu, Xiaoping; Xu, Guorong; Nie, Huidong; Zhou, Xiulin

    2016-07-01

    A novel alcohol fuel cell is constructed by using Fe3+ as the oxidation agent instead of the conventional O2. Various alcohols as the fuels are tested, including methanol, ethanol, n-propanol and iso-propanol. In this fuel cell, the anode catalysts tested are PdSn/β-cd-CNT, PdSn/CNT, Pd/β-cd-CNT, Pd/CNT and Pd/β-cd-C, prepared by using multi-walled carbon nanotube (CNT) and carbon powder (C), as well as β-cyclodexdrin (β-cd) modified CNT (β-cd-CNT) and β-cd modified C (β-cd-C), as the substrates to immobilize PdSn and Pd nanoparticles in glycol solvent. The as-synthesized PdSn/β-cd-CNT catalyst presents significantly higher electroactivity for alcohol oxidation than the conventional Pd/C catalyst. Fe3+ reduction reaction is carried out on the cathode made of carbon powder. The anolyte (alcohols in 1 mol L-1 NaOH) and catholyte (Fe3+ in 0.5 mol L-1 NaCl) are separated with a Nafion 117 membrane. Open circuit voltage (OCV) of the cell with the anode PdSn/β-cd-CNT is 1.14-1.22 V, depending upon the used alcohol. The maximum power densities with methanol, ethanol, n-propanol and iso-propanol fuels are 15.2, 16.1, 19.9 and 12.2 mW cm-2, respectively.

  1. Alcohol fuel anti-wear additive

    SciTech Connect

    Sung, R. L.

    1985-11-05

    A novel fuel composition contains methanol or methanol/gasoline blends plus, as a wear-inhibiting additive, a reaction product of an aldehyde, e.g., paraformaldehyde, and N-alkyl-alkylene diamine, e.g., N-alkyl-1,3-propane diamine with a salicylic acid ester of a polyol, e.g., alpha-hydroxy-omega hydroxy-poly (oxyethylene) poly (oxypropylene) poly (oxyethylene) block copolymer.

  2. Emergency fuels utilization guidebook. Alternative Fuels Utilization Program

    SciTech Connect

    Not Available

    1980-08-01

    The basic concept of an emergency fuel is to safely and effectively use blends of specification fuels and hydrocarbon liquids which are free in the sense that they have been commandeered or volunteered from lower priority uses to provide critical transportation services for short-duration emergencies on the order of weeks, or perhaps months. A wide variety of liquid hydrocarbons not normally used as fuels for internal combustion engines have been categorized generically, including limited information on physical characteristics and chemical composition which might prove useful and instructive to fleet operators. Fuels covered are: gasoline and diesel fuel; alcohols; solvents; jet fuels; kerosene; heating oils; residual fuels; crude oils; vegetable oils; gaseous fuels.

  3. 1986 fuel cell seminar: Program and abstracts

    SciTech Connect

    1986-10-01

    Ninety nine brief papers are arranged under the following session headings: gas industry's 40 kw program, solid oxide fuel cell technology, phosphoric acid fuel cell technology, molten carbonate fuel cell technology, phosphoric acid fuel cell systems, power plants technology, fuel cell power plant designs, unconventional fuels, fuel cell application and economic assessments, and plans for commerical development. The papers are processed separately for the data base. (DLC)

  4. Syngas Conversion to Hydrocarbon Fuels through Mixed Alcohol Intermediates

    SciTech Connect

    Dagle, Robert A.; Lebarbier, Vanessa M.; Albrecht, Karl O.; Li, Jinjing; Taylor, Charles E.; Bao, Xinhe; Wang, Yong

    2013-05-13

    Synthesis gas (syngas) can be used to synthesize a variety of fuels and chemicals. Domestic transportation and military operational interests have driven continued focus on domestic syngas-based fuels production. Liquid transportation fuels may be made from syngas via four basic processes: 1) higher alcohols, 2) Fischer-Tropsch (FT), 3) methanol-to-gasoline (MTG), and 4) methanol-to-olefins (MTO) and olefins-to-gasoline/distillate (MOGD). Compared to FT and higher alcohols, MTG and MTO-MOGD have received less attention in recent years. Due to the high capital cost of these synthetic fuel plants, the production cost of the finished fuel cannot compete with petroleum-derived fuel. Pacific Northwest National Laboratory has recently evaluated one way to potentially reduce capital cost and overall production cost for MTG by combining the methanol and MTG syntheses in a single reactor. The concept consists of mixing the conventional MTG catalyst (i.e. HZSM-5) with an alcohol synthesis catalyst. It was found that a methanol synthesis catalyst, stable at high temperature (i.e. Pd/ZnO/Al2O3) [1], when mixed with ZSM-5, was active for syngas conversion. Relatively high syngas conversion can be achieved as the equilibrium-driven conversion limitations for methanol and dimethyl ether are removed as they are intermediates to the final hydrocarbon product. However, selectivity control was difficult to achieve as formation of undesirable durene and light hydrocarbons was problematic [2]. The objective of the present study was thus to evaluate other potential composite catalyst systems and optimize the reactions conditions for the conversion of syngas to hydrocarbon fuels, through the use of mixed alcohol intermediates. Mixed alcohols are of interest as they have recently been reported to produce higher yields of gasoline compared to methanol [3]. 1. Lebarbier, V.M., Dagle, R.A., Kovarik, L., Lizarazo-Adarme, J.A., King, D.L., Palo, D.R., Catalyst Science & Technology, 2012, 2

  5. Internal combustion engines for alcohol motor fuels: a compilation of background technical information

    SciTech Connect

    Blaser, Richard

    1980-11-01

    This compilation, a draft training manual containing technical background information on internal combustion engines and alcohol motor fuel technologies, is presented in 3 parts. The first is a compilation of facts from the state of the art on internal combustion engine fuels and their characteristics and requisites and provides an overview of fuel sources, fuels technology and future projections for availability and alternatives. Part two compiles facts about alcohol chemistry, alcohol identification, production, and use, examines ethanol as spirit and as fuel, and provides an overview of modern evaluation of alcohols as motor fuels and of the characteristics of alcohol fuels. The final section compiles cross references on the handling and combustion of fuels for I.C. engines, presents basic evaluations of events leading to the use of alcohols as motor fuels, reviews current applications of alcohols as motor fuels, describes the formulation of alcohol fuels for engines and engine and fuel handling hardware modifications for using alcohol fuels, and introduces the multifuel engines concept. (LCL)

  6. Comparison of Alcoholic and Non-Alcoholic Students in a Community College Addictions Program.

    ERIC Educational Resources Information Center

    Hohman, Melinda M.

    1998-01-01

    One hundred eighty community college students enrolled in an alcohol and drug counseling certification program were surveyed to determine differences between recovering alcoholic/addicts and nonalcoholics. Alcoholic students had less education and income, were more likely to be enrolled for personal growth, or to obtain a job in the addictions…

  7. Alcohol Awareness through the Arts: The Power of Dance in a College Alcohol Education Program

    ERIC Educational Resources Information Center

    Carr, Pattie L.; McClellan, George S.

    2008-01-01

    This article describes a new alcohol education program at Dickinson State University. The centerpiece of the program is the Alcohol Awareness Through the Arts Program. It involves dozens of students and faculty and regularly draws 400 to 450 audience members. Funded by grants from the National Endowment for the Arts, The Otto Bremer Foundation,…

  8. Alcohol fuels: Production. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-05-01

    The bibliography contains citations concerning the synthesis of alcohol fuels, including gasohol. Alcohol production from sugar beets, industrial wastes, hardwood, biomass, and coal conversion processes are discussed. Cellulose and lignin degradation processes are described. Production systems are evaluated. The utilization of alcohol fuels is discussed in a separate bibliography. (Contains 250 citations and includes a subject term index and title list.)

  9. Alcohol fuels: Production. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning the synthesis of alcohol fuels, including gasohol. Alcohol production from sugar beets, industrial wastes, hardwood, biomass, and coal conversion processes are discussed. Cellulose and lignin degradation processes are described. Production systems are evaluated. The utilization of alcohol fuels is discussed in a separate bibliography. (Contains 250 citations and includes a subject term index and title list.)

  10. 27 CFR 19.921 - Change in type of alcohol fuel plant.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Changes Affecting Applications and Permits § 19.921 Change in type of alcohol fuel plant. (a) Small plants. If the proprietor of a small plant wishes to increase production (including receipts) to a level in... fuel plant. 19.921 Section 19.921 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX...

  11. Fuel alcohol production from agricultural lignocellulosic feedstocks

    SciTech Connect

    Farina, G.E.; Barrier, J.W.; Forsythe, M.L. )

    1988-01-01

    A two-stage, low-temperature, ambient pressure, acid hydrolysis process that utilizes separate unit operations to convert hemicellulose and cellulose in agricultural residues and crops to fermentable sugars is being developed and tested. Based on the results of the bench-scale tests, an acid hydrolysis experimental plant to demonstrate the concepts of low-temperature acid hydrolysis on a much larger scale was built. Plant tests using corn stover have been conducted for more that a year and conversion efficiences have equaled those achieved in the laboratory. Laboratory tests to determine the potential for low-temperature acid hydrolysis of other feedstocks - including red clover, alfalfa, kobe lespedeza, winter rape, and rye grass - are being conducted. Where applicable, process modifications to include extraction before or after hydrolysis also are being studied. This paper describes the experimental plant and process, results obtained in the plant, results of alternative feedstocks testing in the laboratory, and a plan for an integrated system that will produce other fuels, feed, and food from crops grown on marginal land.

  12. Missouri Curriculum Guide for Alcohol-Related Traffic Offenders' Program.

    ERIC Educational Resources Information Center

    Pierce, Don; McClain, Robert

    This document contains the second edition of the Alcohol or Drug Related Traffic Offenders' Program (ARTOP) curriculum guide developed by the Missouri Department of Mental Health to reduce alcohol-related traffic offenses by presenting factual information about the physical effects of alcohol on the body and on driving skills. The materials…

  13. DOE small scale fuel alcohol plant design

    SciTech Connect

    LaRue, D.M.; Richardson, J.G.

    1980-01-01

    The Department of Energy, in an effort to facilitate the deployment of rural-based ethanol production capability, has undertaken this effort to develop a basic small-scale plant design capable of producing anhydrous ethanol. The design, when completed, will contain all necessary specifications and diagrams sufficient for the construction of a plant. The design concept is modular; that is, sections of the plant can stand alone or be integrated into other designs with comparable throughput rates. The plant design will be easily scaled up or down from the designed flow rate of 25 gallons of ethanol per hour. Conversion factors will be provided with the final design package to explain scale-up and scale-down procedures. The intent of this program is to provide potential small-scale producers with sound information about the size, engineering requirements, costs and level of effort in building such a system.

  14. Spent fuel data for waste storage programs

    SciTech Connect

    Greene, E M

    1980-09-01

    Data on LWR spent fuel were compiled for dissemination to participants in DOE-sponsored waste storage programs. Included are mechanical descriptions of the existing major types of LWR fuel assemblies, spent LWR fuel fission product inventories and decay heat data, and inventories of LWR spent fuel currently in storage, with projections of future quantities.

  15. Alcohol Fuels Production, Manpower, and Education: Where Do Two-Year Colleges Fit?

    ERIC Educational Resources Information Center

    Mahoney, James R.

    The Energy Communications Center (ECC) has sponsored a number of alcohol fuels activities designed to share information about alcohol fuels with two-year college faculty and administrators and to clarify the manpower and curriculum issues related to fuel production. This paper is the result of the last of these activities, a one-day meeting of…

  16. On-farm anaerobic digester and fuel alcohol plant

    SciTech Connect

    Not Available

    1985-01-01

    An anaerobic digestion system was constructed and set up on a southern Illinois farm. The anaerobic digestion system was designed to be coupled with a fuel alcohol plant constructed by the farm family as part of an integrated farm energy system. The digester heating can be done using waste hot water from the alcohol plant and biogas from the digester can be used as fuel for the alcohol production. The anaerobic digestion system is made up of the following components. A hog finishing house, which already had a slotted floor and manure pit beneath it, was fitted with a system to scrape the manure into a feed slurry pit constructed at one end of the hog house. A solids handling pump feeds the manure from the feed slurry pit into the digester, a 13,000 gallon tank car body which has been insulated with styrofoam and buried underground. Another pump transfers effluent (digested manure) from the digester to a 150,000 gallon storage tank. The digested manure is then applied to cropland at appropriate times of the year. The digester temperature is maintained at the required level by automated hot water circulation through an internal heat exchanger. The biogas produced in the digester is pumped into a 32,000 gallon gas storage tank.

  17. Missouri Curriculum Guide for Alcohol and Drug Education Programs.

    ERIC Educational Resources Information Center

    Pierce, Don; McClain, Robert

    This document presents the Alcohol and Drug Education Programs (ADEP) curriculum guide developed by the Missouri Department of Mental Health to provide education programs for individuals under the age of 21 convicted of certain alcohol and drug related offenses. An introduction is followed by a section on substances of abuse and their effects.…

  18. Evaluation of a Program to Teach Medical Students about Alcoholism.

    ERIC Educational Resources Information Center

    Siegal, Harvey A.; And Others

    1986-01-01

    The Week-end Intervention Program (WIP) used by Wright State University School of Medicine, which assesses the alcohol problems of those convicted of offenses such as drunk driving and then assists in finding treatment, is described. The impact of the program in educating medical students about alcoholism is discussed. (MLW)

  19. 78 FR 41999 - Combined Drug and Alcohol Testing Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-15

    ..., final rule titled ``Drug and Alcohol Testing Program'' (74 FR 22653). 3. It reorganizes existing rule... Proposed Rulemaking (NPRM) (77 FR 39194), entitled ``Combined Drug and Alcohol Testing Programs.'' The..., the National Air Tour Safety Standards rule (72 FR 6884, February 13, 2007) established a...

  20. A novel membrane-less direct alcohol fuel cell

    NASA Astrophysics Data System (ADS)

    Yi, Qingfeng; Chen, Qinghua; Yang, Zheng

    2015-12-01

    Membrane-less fuel cell possesses such advantages as simplified design and lower cost. In this paper, a membrane-less direct alcohol fuel cell is constructed by using multi-walled carbon nanotubes (MWCNT) supported Pd and ternary PdSnNi composites as the anode catalysts and Fe/C-PANI composite, produced by direct pyrolysis of Fe-doped polyaniline precursor, as the oxygen reduction reaction (ORR) catalyst. The alcohols investigated in the present study are methanol, ethanol, n-propanol, iso-propanol, n-butanol, iso-butanol and sec-butanol. The cathode catalyst Fe/C-PANI is electrochemically inactive to oxidation of the alcohols. The performance of the cell with various alcohols in 1 mol L-1 NaOH solution on either Pd/MWCNT or PdSnNi/MWCNT catalyst has been evaluated. In any case, the performance of the cell using the anode catalyst PdSnNi/MWCNT is considerably better than Pd/MWCNT. For the PdSnNi/MWCNT, the maximum power densities of the cell using methanol (0.5 mol L-1), ethanol (0.5 mol L-1), n-propanol (0.5 mol L-1), iso-propanol (0.5 mol L-1), n-butanol (0.2 mol L-1), iso-butanol (0.2 mol L-1) and sec-butanol (0.2 mol L-1) are 0.34, 1.03, 1.07, 0.44, 0.50, 0.31 and 0.15 mW cm-2, respectively.

  1. TVA application of integrated onfarm fuel alcohol production system. Annual report

    SciTech Connect

    Badger, P C; Pile, R S

    1980-01-01

    This contract has provided for the documentation of the feasibility of fuel alcohol production with small onfarm facilities, and for the design and construction of an efficient and easily constructed production facility. A feasibility study and a preliminary design report have been prepared. A prototype facility has been designed and constructed with a design production rate of 10 gallons per hour of 190-proof ethanol. The components of the facility are readily available through normal equipment supply channels or can be primarily owner-constructed. Energy efficiency was also of prime consideration in the design, and heat recovery equipment is included where practical. A renewable fuel boiler is used for process heat. Applicable safety standards and environmental requirements were also incorporated into the design. Other project activities included modification of a pickup truck to use the hydrous alcohol produced, evaluation of vacuum distillation for onfarm units, and development of a computer program to allow detailed economic analyses of fuel alcohol production. Efforts were also initiated to evaluate nongrain feedstocks, develop a preliminary design for a low-cost wood-fired boiler, and evaluate packed distillation columns constructed of plastic pipe.

  2. Effectiveness of Mandatory Alcohol Testing Programs in Reducing Alcohol Involvement in Fatal Motor Carrier Crashes

    PubMed Central

    Brady, Joanne E.; Baker, Susan P.; DiMaggio, Charles; McCarthy, Melissa L.; Rebok, George W.

    2009-01-01

    Mandatory alcohol testing programs for motor carrier drivers were implemented in the United States in 1995 and have not been adequately evaluated. Using data from the Fatality Analysis Reporting System during 1982–2006, the authors assessed the effectiveness of mandatory alcohol testing programs in reducing alcohol involvement in fatal motor carrier crashes. The study sample consisted of 69,295 motor carrier drivers and 83,436 non–motor-carrier drivers who were involved in 66,138 fatal multivehicle crashes. Overall, 2.7% of the motor carrier drivers and 19.4% of the non–motor-carrier drivers had positive blood alcohol concentrations. During the study period, the prevalence of alcohol involvement in fatal crashes decreased by 80% among motor carrier drivers and 41% among non–motor-carrier drivers. With adjustment for driver age, sex, history of driving while intoxicated, and survival status, implementation of the mandatory alcohol testing programs was found to be associated with a 23% reduced risk of alcohol involvement in fatal crashes by motor carrier drivers (odds ratio = 0.77, 95% confidence interval: 0.62, 0.94). Results from this study indicate that mandatory alcohol testing programs may have contributed to a significant reduction in alcohol involvement in fatal motor carrier crashes. PMID:19692328

  3. Heterogeneous catalytic process for alcohol fuels from syngas

    SciTech Connect

    Minahan, D.M.; Nagaki, D.A.

    1995-12-31

    This project is focused on the discovery and evaluation of novel heterogeneous catalyst for the production of oxygenated fuel enhancers from synthesis gas. Catalysts have been studied and optimized for the production of methanol and isobutanol mixtures which may be used for the downstream synthesis of MTBE or related oxygenates. Higher alcohols synthesis (HAS) from syngas was studied; the alcohols that are produced in this process may be used for the downstream synthesis of MTBE or related oxygenates. This work has resulted in the discovery of a catalyst system that is highly selective for isobutanol compared with the prior art. The catalysts operate at high temperature (400{degrees}C), and consist of a spinel oxide support (general formula AB{sub 2}O{sub 4}, where A=M{sup 2+} and B = M{sup 3+}), promoted with various other elements. These catalysts operate by what is believed to be an aldol condensation mechanism, giving a product mix of mainly methanol and isobutanol. In this study, the effect of product feed/recycle (methanol, ethanol. n-propanol, isopropanol, carbon dioxide and water) on the performance of 10-DAN-55 (spinel oxide based catalyst) at 400{degrees}C, 1000 psi, GHSV = 12,000 and syngas (H{sub 2}/CO) ratio = 1:2 (alcohol addition) and 1:1 (carbon dioxide and water addition) was studied. The effect of operation at high temperatures and pressures on the performance of an improved catalyst formulation was also examined.

  4. General Motors automotive fuel cell program

    SciTech Connect

    Fronk, M.H.

    1995-08-01

    The objectives of the second phase of the GM/DOE fuel cell program is to develop and test a 30 kW fuel cell powerplant. This powerplant will be based on a methanol fuel processor and a proton exchange membrane PM fuel cell stack. In addition, the 10 kW system developed during phase I will be used as a {open_quotes}mule{close_quotes} to test automotive components and other ancillaries, needed for transient operation.

  5. Fuel consolidation demonstration program: Final Report

    SciTech Connect

    Not Available

    1990-06-01

    EPRI, Northeast Utilities, Baltimore Gas and Electric, the US Department of Energy and Combustion Engineering are engaged in a program to develop a system for consolidating spent fuel and a method of storing the consolidated fuel in the spent fuel storage pool which is licensable by the US Nuclear Regulatory Commission. Fuel consolidation offers a means of substantially increasing the capacity of spent fuel storage pools. This is a final report of the Fuel Consolidation Demonstration Program. It provides a review of the overall program, a summary of the results obtained, the lessons learned, and an assessment of the present status of the consolidation system developed in the program. 7 refs., 15 figs., 5 tabs.

  6. Addendum: Tenth International Symposium on Alcohol Fuels, The road to commercialization

    SciTech Connect

    Not Available

    1994-05-01

    The Tenth International Symposium on ALCOHOL FUELS ``THE ROAD TO COMMERCIALIZATION`` was held at the Broadmoor Hotel, Colorado Springs, Colorado, USA November 7--10, 1993. Twenty-seven papers on the production of alcohol fuels, specifications, their use in automobiles, buses and trucks, emission control, and government policies were presented. Individual papers have been processed separately for entry into the data base.

  7. 75 FR 82069 - Ethyl Alcohol for Fuel Use: Determination of the Base Quantity of Imports

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-29

    ... COMMISSION Ethyl Alcohol for Fuel Use: Determination of the Base Quantity of Imports AGENCY: United States.... This determination is to be used to establish the ``base quantity'' of imports of fuel ethyl alcohol... CBERA-beneficiary countries. The base quantity to be used by U.S. Customs and Border Protection in...

  8. 78 FR 9938 - Ethyl Alcohol for Fuel Use: Determination of the Base Quantity of Imports

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-12

    ... recent previous determination for the 2012 amount in the Federal Register on December 30, 2011 (76 FR... COMMISSION Ethyl Alcohol for Fuel Use: Determination of the Base Quantity of Imports AGENCY: United States... is equal to 7 percent of the U.S. domestic market for fuel ethyl alcohol during the 12-month...

  9. Energy balances in the production and end use of alcohols derived from biomass. A fuels-specific comparative analysis of alternate ethanol production cycles

    SciTech Connect

    Not Available

    1980-10-01

    Considerable public interest and debate have been focused on the so-called energy balance issue involved in the conversion of biomass materials into ethanol for fuel use. This report addresses questions of net gains in premium fuels that can be derived from the production and use of ethanol from biomass, and shows that for the US alcohol fuel program, energy balance need not be a concern. Three categories of fuel gain are discussed in the report: (1) Net petroleum gain; (2) Net premium fuel gain (petroleum and natural gas); and (3) Net energy gain (for all fuels). In this study the investment of energy (in the form of premium fuels) in alcohol production includes all investment from cultivating, harvesting, or gathering the feedstock and raw materials, through conversion of the feedstock to alcohol, to the delivery to the end-user. To determine the fuel gains in ethanol production, six cases, encompassing three feedstocks, five process fuels, and three process variations, have been examined. For each case, two end-uses (automotive fuel use and replacement of petrochemical feedstocks) were scrutinized. The end-uses were further divided into three variations in fuel economy and two different routes for production of ethanol from petrochemicals. Energy requirements calculated for the six process cycles accounted for fuels used directly and indirectly in all stages of alcohol production, from agriculture through distribution of product to the end-user. Energy credits were computed for byproducts according to the most appropriate current use.

  10. Alcohol and Other Drug Prevention on College Campuses: Model Programs

    ERIC Educational Resources Information Center

    US Department of Education, 2008

    2008-01-01

    In response to recent alcohol-related tragedies and to ongoing concern about unacceptable levels of alcohol and other drug use on college campuses, Congress authorized the U.S. Department of Education to identify and promote effective campus-based prevention programs. Since 1999, the U.S. Department of Education has awarded approximately $3.5…

  11. A Proactive Alcohol and Drug Abuse Prevention Program.

    ERIC Educational Resources Information Center

    Sallett, Alphonse J.

    Anticipating a resident population by 1991, the State University of New York Institute of Technology at Utica/Rome is establishing a proactive alcohol and drug abuse prevention program with links to the surrounding community. According to a recent study, the college student population exceeds national norms for alcohol and drug consumption, and…

  12. Carbon composites with metal nanoparticles for Alcohol fuel cells

    NASA Astrophysics Data System (ADS)

    Ventrapragada, Lakshman; Siddhardha, R. S.; Podilla, Ramakrishna; Muthukumar, V. S.; Creager, Stephen; Rao, A. M.; Ramamurthy, Sai Sathish

    2015-03-01

    Graphene due to its high surface area and superior conductivity has attracted wide attention from both industrial and scientific communities. We chose graphene as a substrate for metal nanoparticle deposition for fuel cell applications. There are many chemical routes for fabrication of metal-graphene composites, but they have an inherent disadvantage of low performance due to the usage of surfactants, that adsorb on their surface. Here we present a design for one pot synthesis of gold nanoparticles and simultaneous deposition on graphene with laser ablation of gold strip and functionalized graphene. In this process there are two natural advantages, the nanoparticles are synthesized without any surfactants, therefore they are pristine and subsequent impregnation on graphene is linker free. These materials are well characterized with electron microscopy to find their morphology and spectroscopic techniques like Raman, UV-Vis. for functionality. This gold nanoparticle decorated graphene composite has been tested for its electrocatalytic oxidation of alcohols for alkaline fuel cell applications. An electrode made of this composite showed good stability for more than 200 cycles of operation and reported a low onset potential of 100 mV more negative, an important factor for direct ethanol fuel cells.

  13. Investigation and demonstration of a rich combustor cold-start device for alcohol-fueled engines

    SciTech Connect

    Hodgson, J W; Irick, D K

    1998-04-01

    The authors have completed a study in which they investigated the use of a rich combustor to aid in cold starting spark-ignition engines fueled with either neat ethanol or neat methanol. The rich combustor burns the alcohol fuel outside the engine under fuel-rich conditions to produce a combustible product stream that is fed to the engine for cold starting. The rich combustor approach significantly extends the cold starting capability of alcohol-fueled engines. A design tool was developed that simulates the operation of the combustor and couples it to an engine/vehicle model. This tool allows the user to determine the fuel requirements of the rich combustor as the vehicle executes a given driving mission. The design tool was used to design and fabricate a rich combustor for use on a 2.8 L automotive engine. The system was tested using a unique cold room that allows the engine to be coupled to an electric dynamometer. The engine was fitted with an aftermarket engine control system that permitted the fuel flow to the rich combustor to be programmed as a function of engine speed and intake manifold pressure. Testing indicated that reliable cold starts were achieved on both neat methanol and neat ethanol at temperatures as low as {minus}20 C. Although starts were experienced at temperatures as low as {minus}30 C, these were erratic. They believe that an important factor at the very low temperatures is the balance between the high mechanical friction of the engine and the low energy density of the combustible mixture fed to the engine from the rich combustor.

  14. 76 FR 18066 - Regulation of Fuels and Fuel Additives: Changes to Renewable Fuel Standard Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-01

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 80 Regulation of Fuels and Fuel Additives: Changes to Renewable Fuel Standard Program... producers and importers of renewable fuels for which RINs have been generated by the foreign...

  15. Program planning, evaluation, and the problem of alcoholism.

    PubMed Central

    Selig, A L

    1975-01-01

    Rational program planning and evaluation has been suggested as a necessary skill. First, a conceptual framework for planning and evaluation was presented and discussed, using the example of preventing alcoholism and providing services and rehabilitation for alcoholics. Second, a case study was presented, which is similar to that used by many professionals in their efforts to plan programs. Finally, some of the marked limitations of the case study were pointed out, when it was projected upon the conceptual framework. PMID:1109258

  16. Potential impact of Thailand's alcohol program on production, consumption, and trade of cassava, sugarcane, and corn

    SciTech Connect

    Boonserm, P.

    1985-01-01

    On the first of May 1980, Thailand's fuel-alcohol program was announced by the Thai government. According to the program, a target of 147 million liters of ethanol would be produced in 1981, from cassava, sugarcane, and other biomasses. Projecting increases in output each year, the target level of ethanol produciton was set at 482 million liters of ethanol for 1986. The proposed amount of ethanol production could create a major shift up in the demand schedule of energy crops such as cassava, sugarcane, and corn. The extent of the adjustments in price, production, consumption, and exports for these energy crops need to be evaluated. The purpose of this study is to assess the potential impact of Thailand's fuel-alcohol program on price, production, consumption, and exports of three potential energy crops: cassava, sugarcane, and corn. Econometric commodity models of cassava, sugarcane, and corn are constructed and used as a method of assessment. The overall results of the forecasting simulations of the models indicate that the fuel-alcohol program proposed by the Thai government will cause the price, production, and total consumption of cassava, sugarcane, and corn to increase; on the other hand, it will cause exports to decline. In addition, based on the relative prices and the technical coefficients of ethanol production of these three energy crops, this study concludes that only cassava should be used to produce the proposed target of ethanol production.

  17. CLIMATE CHANGE FUEL CELL PROGRAM

    SciTech Connect

    Steven A. Gabrielle

    2004-12-03

    This report discusses the first year of operation of a fuel cell power plant located at the Sheraton Edison Hotel, Edison, New Jersey. PPL EnergyPlus, LLC installed the plant under a contract with the Starwood Hotels & Resorts Worldwide, Inc. A DFC{reg_sign}300 fuel cell, manufactured by FuelCell Energy, Inc. of Danbury, CT was selected for the project. The fuel cell successfully operated from June 2003 to May 2004. This report discusses the performance of the plant during this period.

  18. Effectiveness of public health programs for decreasing alcohol consumption

    PubMed Central

    Kelly-Weeder, Susan; Phillips, Kathryn; Rounseville, Shannon

    2012-01-01

    Excessive alcohol consumption and the associated negative consequences are a major public health concern in the United States and throughout the world. Historically, there have been numerous attempts to develop policies and prevention programs aimed at decreasing high-risk alcohol use. Policy initiatives have demonstrated considerable effectiveness and include changes in the minimum legal drinking age, reductions in acceptable legal limits for blood alcohol concentration while operating a motor vehicle, as well as decreasing availability and access to alcohol for underage individuals. Primary prevention programs that have used exclusively educational approaches have received mixed results. Increasing effectiveness has been associated with prevention programs that have utilized a multi-component approach and have included educational initiatives with environmental changes. PMID:23180975

  19. Climate Change Fuel Cell Program

    SciTech Connect

    Alice M. Gitchell

    2006-09-15

    A 200 kW, natural gas fired fuel cell was installed at the Richard Stockton College of New Jersey. The purpose of this project was to demonstrate the financial and operational suitability of retrofit fuel cell technology at a medium sized college. Target audience was design professionals and the wider community, with emphasis on use in higher education. ''Waste'' heat from the fuel cell was utilized to supplement boiler operations and provide domestic hot water. Instrumentation was installed in order to measure the effectiveness of heat utilization. It was determined that 26% of the available heat was captured during the first year of operation. The economics of the fuel cell is highly dependent on the prices of electricity and natural gas. Considering only fuel consumed and energy produced (adjusted for boiler efficiency), the fuel cell saved $54,000 in its first year of operation. However, taking into account the price of maintenance and the cost of financing over the short five-year life span, the fuel cell operated at a loss, despite generous subsidies. As an educational tool and market stimulus, the fuel cell attracted considerable attention, both from design professionals and the general public.

  20. Ansaldo programs on fuel cell vehicles

    SciTech Connect

    Marcenaro, B.G.; Federici, F.

    1996-12-31

    The growth in traffic and the importance of maintaining a stable ecology at the global scale, particularly with regard to atmospheric pollution, raises the necessity to realize a new generation of vehicles which are more efficient, more economical and compatible with the environment. At European level, the Car of Tomorrow task force has identified fuel cells as a promising alternative propulsion system. Ansaldo Ricerche has been involved in the development of fuel cell vehicles since the early nineties. Current ongoing programs relates to: (1) Fuel cell bus demonstrator (EQHEPP BUS) Test in 1996 (2) Fuel cell boat demonstrator (EQHHPP BOAT) Test in 1997 (3) Fuel cell passenger car prototype (FEVER) Test in 1997 (4) 2nd generation Fuel cell bus (FCBUS) 1996-1999 (5) 2nd generation Fuel cell passenger car (HYDRO-GEN) 1996-1999.

  1. Climate Change Fuel Cell Program

    SciTech Connect

    Paul Belard

    2006-09-21

    Verizon is presently operating the largest Distributed Generation Fuel Cell project in the USA. Situated in Long Island, NY, the power plant is composed of seven (7) fuel cells operating in parallel with the Utility grid from the Long Island Power Authority (LIPA). Each fuel cell has an output of 200 kW, for a total of 1.4 mW generated from the on-site plant. The remaining power to meet the facility demand is purchased from LIPA. The fuel cell plant is utilized as a co-generation system. A by-product of the fuel cell electric generation process is high temperature water. The heat content of this water is recovered from the fuel cells and used to drive two absorption chillers in the summer and a steam generator in the winter. Cost savings from the operations of the fuel cells are forecasted to be in excess of $250,000 per year. Annual NOx emissions reductions are equivalent to removing 1020 motor vehicles from roadways. Further, approximately 5.45 million metric tons (5 millions tons) of CO2 per year will not be generated as a result of this clean power generation. The project was partially financed with grants from the New York State Energy R&D Authority (NYSERDA) and from Federal Government Departments of Defense and Energy.

  2. Partial oxidation for improved cold starts in alcohol-fueled engines: Phase 2 topical report

    SciTech Connect

    1998-04-01

    Alcohol fuels exhibit poor cold-start performance because of their low volatility. Neat alcohol engines become difficult, if not impossible, to start at temperatures close to or below freezing. Improvements in the cold-start performance (both time to start and emissions) are essential to capture the full benefits of alcohols as an alternative transportation fuel. The objective of this project was to develop a neat alcohol partial oxidation (POX) reforming technology to improve an alcohol engine`s ability to start at low temperatures (as low as {minus}30 C) and to reduce its cold-start emissions. The project emphasis was on fuel-grade ethanol (E95) but the technology can be easily extended to other alcohol fuels. Ultimately a compact, on-vehicle, ethanol POX reactor was developed as a fuel system component to produce a hydrogen-rich, fuel-gas mixture for cold starts. The POX reactor is an easily controllable combustion device that allows flexibility during engine startup even in the most extreme conditions. It is a small device that is mounted directly onto the engine intake manifold. The gaseous fuel products (or reformate) from the POX reactor exit the chamber and enter the intake manifold, either replacing or supplementing the standard ethanol fuel consumed during an engine start. The combustion of the reformate during startup can reduce engine start time and tail-pipe emissions.

  3. CLIMATE CHANGE FUEL CELL PROGRAM

    SciTech Connect

    Mike Walneuski

    2004-09-16

    ChevronTexaco has successfully operated a 200 kW PC25C phosphoric acid fuel cell power plant at the corporate data center in San Ramon, California for the past two years and seven months following installation in December 2001. This site was chosen based on the ability to utilize the combined heat (hot water) and power generation capability of this modular fuel cell power plant in an office park setting . In addition, this project also represents one of the first commercial applications of a stationary fuel cell for a mission critical data center to assess power reliability benefits. This fuel cell power plant system has demonstrated outstanding reliability and performance relative to other comparably sized cogeneration systems.

  4. Adding fuel to the fire: alcohol's effect on the HIV epidemic in Sub-Saharan Africa.

    PubMed

    Hahn, Judith A; Woolf-King, Sarah E; Muyindike, Winnie

    2011-09-01

    Alcohol consumption adds fuel to the HIV epidemic in sub-Saharan Africa (SSA). SSA has the highest prevalence of HIV infection and heavy episodic drinking in the world. Alcohol consumption is associated with behaviors such as unprotected sex and poor medication adherence, and biological factors such as increased susceptibility to infection, comorbid conditions, and infectiousness, which may synergistically increase HIV acquisition and onward transmission. Few interventions to decrease alcohol consumption and alcohol-related sexual risk behaviors have been developed or implemented in SSA, and few HIV or health policies or services in SSA address alcohol consumption. Structural interventions, such as regulating the availability, price, and advertising of alcohol, are challenging to implement due to the preponderance of homemade alcohol and beverage industry resistance. This article reviews the current knowledge on how alcohol impacts the HIV epidemic in SSA, summarizes current interventions and policies, and identifies areas for increased research and development. PMID:21713433

  5. Posttreatment Functioning of Alcoholic Patients: Its Relation to Program Participation

    ERIC Educational Resources Information Center

    Bromet, Evelyn; And Others

    1977-01-01

    Assessed posttreatment functioning of 429 alcoholic patients selected from five different types of treatment facilities. Substantial improvement in three areas of functioning (drinking, occupational, and psychological) occurred among patients in each program, although there were significant differences among programs in level of functioning at…

  6. Compression-ignition engine performance with undoped and doped fuel oils and alcohol mixtures

    NASA Technical Reports Server (NTRS)

    Moore, Charles S; Foster, Hampton H

    1939-01-01

    Several fuel oils, doped fuel oils, and mixtures of alcohol and fuel oil were tested in a high-speed, single-cylinder, compression-ignition engine to determine power output, fuel consumption, and ignition and combustion characteristics. Fuel oils or doped fuel oils of high octane number had shorter ignition lags, lower rates of pressure rise, and gave smoother engine operation than fuel oils or doped fuel oils of low octane number. Higher engine rotative speeds and boost pressures resulted in smoother engine operation and permitted the use of fuel oils of relatively low octane number. Although the addition of a dope to a fuel oil decreased the ignition lag and the rate of pressure rise, the ensuing rate of combustion was somewhat slower than for the undoped fuel oil so that the effectiveness of combustion was practically unchanged. Alcohol used as an auxiliary fuel, either as a mixture or by separate injection, increased the rates of pressure rise and induced roughness. In general, the power output decreased as the proportion of alcohol increased and, below maximum power, varied with the heating value of the total fuel charge.

  7. High pressure combustion of liquid fuels. [alcohol and n-paraffin fuels

    NASA Technical Reports Server (NTRS)

    Canada, G. S.

    1974-01-01

    Measurements were made of the burning rates and liquid surface temperatures for a number of alcohol and n-paraffin fuels under natural and forced convection conditions. Porous spheres ranging in size from 0.64-1.9 cm O.D. were emloyed to simulate the fuel droplets. The natural convection cold gas tests considered the combustion in air of methanol, ethanol, propanol-1, n-pentane, n-heptane, and n-decane droplets at pressures up to 78 atmospheres. The pressure levels of the natural convection tests were high enough so that near critical combustion was observed for methanol and ethanol vaporization rates and liquid surface temperature measurements were made of droplets burning in a simulated combustion chamber environment. Ambient oxygen molar concentrations included 13%, 9.5% and pure evaporation. Fuels used in the forced convection atmospheric tests included those listed above for the natural convection tests. The ambient gas temperature ranged from 600 to 1500 K and the Reynolds number varied from 30 to 300. The high pressure forced convection tests employed ethanol and n-heptane as fuels over a pressure range of one to 40 atmospheres. The ambient gas temperature was 1145 K for the two combustion cases and 1255 K for the evaporation case.

  8. Consolidated Fuel Reprocessing Program: National Program Plan, FY 1983

    SciTech Connect

    Not Available

    1983-01-01

    This FY 1983 National Program Plan for the Consolidated Fuel Reprocessing Program (CFRP) provides specific guidance from the Department of Energy (DOE) for FY 1983 CFRP activities and a baseline for future year activities. This initial issue of the Plan, which will be updated annually, summarizes program objectives, summary plans and schedules, budget allocations, contractor involvement, and interfaces with other research programs. The National Program Plan is a controlling document for the Technical Program Plan, which is prepared annually by the CFRP at ORNL and is one of a hierarchical group of planning documents. The CFRP is a part of the DOE's program of research and development (R and D) on nuclear fission systems and is directed by the LMFBR Fuel Cycle Projects Division, Office of Spent Fuel Management and Reprocessing Systems at DOE-Headquarters through the Oak Ridge Operations Office (ORO). The strategy of the program is to maintain the capability to commit to a breeder option through a strong R and D program on breeder reprocessing and alternate fuels and fuel cycles to achieve operating and economic advantages.

  9. Consolidated Fuel Reprocessing Program. National Program Plan FY 1984

    SciTech Connect

    Not Available

    1984-01-01

    This FY 1984 National Program Plan for the Consolidated Fuel Reprocessing Program (CFRP) provides specific guidance from the Department of Energy (DOE) for FY 1984 CFRP activities and a baseline for activities in future years. This is the second issue of the Plan, which is updated anually and summarizes program objectives, summary plans and schedules, budget allocations, contractor involvement, and interfaces with other research programs. The National Program Plan is a controlling document for the Technical Program Plan, which is prepared annually by the CFRP at Oak Ridge National Laboratory (ORNL) and is one of the hierarchical group of planning documents. The CFRP is a part of the DOE's program of research and development (R and D) on nuclear fission systems and is directed by the LMFBR Fuel Cycle Projects Division, Office of Spent Fuel Management and Reprocessing Systems at DOE-Headquarters through the Oak Ridge Operations Office (ORO). The strategy of the program is to maintain the capability to commit to a breeder option through a strong R and D program on breeder reprocessing and alternate fuels and fuel cycles in order to achieve operating and economic advantages.

  10. 27 CFR 19.685 - Change in type of alcohol fuel plant.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Change in type of alcohol... Changes to Permit Information § 19.685 Change in type of alcohol fuel plant. (a) Small plants. If the... application for a medium plant or a large plant, as appropriate, under §§ 19.675 or 19.676. If any of...

  11. 27 CFR 19.685 - Change in type of alcohol fuel plant.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Change in type of alcohol... Changes to Permit Information § 19.685 Change in type of alcohol fuel plant. (a) Small plants. If the... application for a medium plant or a large plant, as appropriate, under §§ 19.675 or 19.676. If any of...

  12. Fuel compositions containing alcohol and saponified fatty material and method of preparing same

    SciTech Connect

    Lezcano, M.R.

    1981-11-24

    Internal combustion engine fuels are described comprising solutions of ethyl alcohol containing dissolved saponified grease and solutions of gasoline and ethyl alcohol containing dissolved saponified grease. The method of preparing the solutions comprises predissolving saponified grease in ethanol and then combining the dissolved saponified grease with ethanol or with a combination of ethanol and gasoline.

  13. Chrysler Pentastar direct hydrogen fuel cell program

    SciTech Connect

    Kimble, M.; Deloney, D.

    1995-08-01

    The Chrysler Pentastar Electronics, Inc. Direct Hydrogen Fueled PEM Fuel Cell Hybrid Vehicle Program (DPHV) was initiated 1 July, 1994 with the following mission, {open_quotes}Design, fabricate, and test a Direct Hydrogen Fueled Proton Exchange Membrane (PEM) Fuel Cell System including onboard hydrogen storage, an efficient lightweight fuel cell, a gas management system, peak power augmentation and a complete system controls that can be economically mass produced and comply with all safety environmental and consumer requirements for vehicle applications for the 21st century.{close_quotes} The Conceptual Design for the entire system based upon the selection of an applicable vehicle and performance requirements that are consistent with the PNGV goals will be discussed. A Hydrogen Storage system that has been selected, packaged, and partially tested in accordance with perceived Hydrogen Safety and Infrastructure requirements will be discussed in addition to our Fuel Cell approach along with design of the {open_quotes}real{close_quotes} module. The Gas Management System and the Load Leveling System have been designed and the software programs have been developed and will be discussed along with a complete fuel cell test station that has the capability to test up to a 60 kW fuel cell system.

  14. Alcohol fuels: production. September 1985-December 1987 (citations from the NTIS data base). Report for September 1985-December 1987

    SciTech Connect

    Not Available

    1988-01-01

    This bibliography contains citations concerning the synthesis of alcohol fuels, including gasohol. Alcohol production from sugar beets, industrial wastes, hardwood, biomass, and coal conversion processes are discussed. Cellulose and lignin degradation processes are described. Production systems are evaluated. The utilization of alcohol fuels is discussed in a separate bibliography. (Contains 75 citations fully indexed and including a title list.)

  15. Can handling E85 motor fuel cause positive breath alcohol test results?

    PubMed

    Ran, Ran; Mullins, Michael E

    2013-09-01

    Hand-held breath alcohol analyzers are widely used by police in traffic stops of drivers suspected of driving while intoxicated (DWI). E85 is a motor fuel consisting of 85% ethanol and 15% gasoline or other hydrocarbons, and is available at nearly 2,600 stations in the USA. We sought to determine whether handling E85 fuel could produce measurable breath alcohol results using a hand-held analyzer and to see if this would be a plausible explanation for a positive breath alcohol test. Five healthy adult subjects dispensed or transferred 8 US gallons of E85 fuel in each of four scenarios. We measured breath alcohol concentration in g/210 L of exhaled breath using the BACTrack S50 at 0, 2, 4, 6, 8, 10, 15 and 20 min after each fuel-handling scenario. Most of the subjects had no detectable breath alcohol after handling E85 motor fuel. Transient elevations (0.02-0.04 g/210 L) in breath alcohol measurement occurred up to 6 min after handling E85 in a minority of subjects. We conclude that it is unlikely that handling E85 motor fuel would result in erroneous prosecution for DWI. PMID:23843422

  16. Can handling E85 motor fuel cause positive breath alcohol test results?

    PubMed

    Ran, Ran; Mullins, Michael E

    2013-09-01

    Hand-held breath alcohol analyzers are widely used by police in traffic stops of drivers suspected of driving while intoxicated (DWI). E85 is a motor fuel consisting of 85% ethanol and 15% gasoline or other hydrocarbons, and is available at nearly 2,600 stations in the USA. We sought to determine whether handling E85 fuel could produce measurable breath alcohol results using a hand-held analyzer and to see if this would be a plausible explanation for a positive breath alcohol test. Five healthy adult subjects dispensed or transferred 8 US gallons of E85 fuel in each of four scenarios. We measured breath alcohol concentration in g/210 L of exhaled breath using the BACTrack S50 at 0, 2, 4, 6, 8, 10, 15 and 20 min after each fuel-handling scenario. Most of the subjects had no detectable breath alcohol after handling E85 motor fuel. Transient elevations (0.02-0.04 g/210 L) in breath alcohol measurement occurred up to 6 min after handling E85 in a minority of subjects. We conclude that it is unlikely that handling E85 motor fuel would result in erroneous prosecution for DWI.

  17. Experimental Evaluation of "The Images Within": An Alcohol Education and Prevention Program.

    ERIC Educational Resources Information Center

    Woodside, Migs; Bishop, Rosean M.; Miller, Lynne T.; Swisher, John D.

    1997-01-01

    Describes an evaluation of an alcohol and prevention program in which children of alcoholics (N=278) used artwork to stimulate classroom discussions of the problems of parental alcohol abuse. Results indicate increased knowledge about the effects of alcohol and improved skills in coping with alcohol problems and help-seeking behavior. (RJM)

  18. Preventing Alcohol-Related Harm in College Students: Alcohol-Related Harm Prevention Program Effects on Hypothesized Mediating Variables

    ERIC Educational Resources Information Center

    Graham, J. W.; Tatterson, J. W.; Roberts, M. M.; Johnston, S. E.

    2004-01-01

    The Alcohol-related Harm Prevention (AHP) program is a normative education and skill-acquisition program designed to reduce serious, long-term alcohol-related harm in college students. Without admonishing students not to drink, which is likely to fail in many student populations, the AHP program attempts to give students the necessary perceptions,…

  19. Modifying Alcohol Consumption among High School Students: An Efficacy Trial of an Alcohol Risk Reduction Program (PRIME for Life)

    ERIC Educational Resources Information Center

    Hallgren, Mats A.; Sjolund, Torbjorn; Kallmen, Hakan; Andreasson, Sven

    2011-01-01

    Purpose: PRIME for Life is an alcohol risk reduction program that has been used and refined in the USA for over 20 years. A Swedish version of the program has recently been adapted for use among Swedish high-school students (age 18-19). The objective of the study is to evaluate the effects of the program on youth alcohol consumption (including…

  20. Consolidated Fuel Reprocessing Program. National Program Plan, FY 1985

    SciTech Connect

    Not Available

    1985-03-01

    This FY 1985 National Program Plan for the Consolidated Fuel Reprocessing Program (CFRP) provides specific guidance from the Department of Energy (DOE) for FY 1985 CFRP activities and a baseline for activities in future years. This is the third issue of the Plan, which is updated annually and summarizes program objectives, plans, and schedules, budget allocations, contractor involvements, and interfaces with other research programs. The National Program Plan is a controlling document for the Technical Program Plan, which is prepared annually by the CFRP at Oak Ridge National Laboratory (ORNL) and is one of a hierarchical group of planning documents. The CFRP is a part of the DOE's program of research and development (R and D) on nuclear fission systems and is directed by the LMFBR Fuel Cycle Projects Division, Office of Spent Fuel Management and Reprocessing Systems at DOE-Headquarters through the Oak Ridge Operations Office (ORO). The strategy of the program is to maintain the capability to commit to a breeder option through a strong fuel cycle R and D program and international technical exchanges.

  1. Assessment of ether and alcohol fuels from coal. Volume 2. Technical report

    SciTech Connect

    Not Available

    1983-03-01

    A unique route for the indirect liquefaction of coal to produce transportation fuel has been evaluated. The resultant fuel includes alkyl tertiary alkyl ethers and higher alcohols, all in the gasoline boiling range. When blended into gasoline, the ether fuel provides several advantages over the lower alcohols: (1) lower chemical oxygen content, (2) less-severe water-separation problems, and (3) reduced front-end volatility effects. The ether fuel also has high-octane quality. Further, it can be utilized as a gasoline substitute in all proportions. Production of ether fuel combines several steps, all of which are or have been practiced on an industrial scale: (1) coal gasification, (2) gas cleanup and shift to desired H/sub 2/:CO ratio, (3) conversion of synthesis gas to isobutanol, methanol, and higher alcohols, (4) separation of alcohols, (5) chemical dehydration of isobutanol to isobutylene, and (6) etherification of isobutylene with methanol. A pilot-plant investigation of the isobutanol synthesis step was performed. Estimates of ether-fuel manufacturing costs indicate this process route is significantly more costly than synthesis of methanol. However, the fuel performance features provide incentive for developing the necessary process and catalyst improvements. Co-production of higher-molecular-weight co-solvent alcohols represents a less-drastic form of methanol modification to achieve improvement in the performance of methanol-gasoline blends. Costs were estimated for producing several proportions of methanol plus higher alcohols from coal. Estimated fuel selling price increases regularly but modestly with higher alcohol content.

  2. Potential health and safety impacts from distribution and storage of alcohol fuels

    SciTech Connect

    Rosenberg, S.E.; Gasper, J.R.

    1980-06-01

    This assessment includes three major sections. Section 1 is a synopsis of literature on the health and safety aspects of neat alcohols, alcohol-gasoline blends, and typical gasoline. Section 2 identifies the toxic properties of each fuel type and describes existing standards and regulations and suggests provisions for establishing others. Section 3 analyzes the major safety and health risks that would result from the increased use of each type of alcohol fuel. Potential accidents are described and their probable impacts on occupational and public populations are determined. An attempt was made to distill the important health and safety issues and to define gaps in our knowledge regarding alcohol fuels to highlight the further research needed to circumvent potential helth and safety problems.

  3. 14 CFR 91.1047 - Drug and alcohol misuse education program.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Drug and alcohol misuse education program... Ownership Operations Program Management § 91.1047 Drug and alcohol misuse education program. (a) Each... instructor, or aircraft maintenance duties with drug and alcohol misuse education. (b) No program manager...

  4. 14 CFR 91.1047 - Drug and alcohol misuse education program.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Drug and alcohol misuse education program... Ownership Operations Program Management § 91.1047 Drug and alcohol misuse education program. (a) Each... instructor, or aircraft maintenance duties with drug and alcohol misuse education. (b) No program manager...

  5. 14 CFR 91.1047 - Drug and alcohol misuse education program.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Drug and alcohol misuse education program... Ownership Operations Program Management § 91.1047 Drug and alcohol misuse education program. (a) Each... instructor, or aircraft maintenance duties with drug and alcohol misuse education. (b) No program manager...

  6. 14 CFR 91.1047 - Drug and alcohol misuse education program.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Drug and alcohol misuse education program... Ownership Operations Program Management § 91.1047 Drug and alcohol misuse education program. (a) Each... instructor, or aircraft maintenance duties with drug and alcohol misuse education. (b) No program manager...

  7. DOE Hydrogen and Fuel Cells Program Plan (September 2011)

    SciTech Connect

    none,

    2011-09-01

    The Department of Energy Hydrogen and Fuel Cells Program Plan outlines the strategy, activities, and plans of the DOE Hydrogen and Fuel Cells Program, which includes hydrogen and fuel cell activities within the EERE Fuel Cell Technologies Program and the DOE offices of Nuclear Energy, Fossil Energy, and Science.

  8. Process Model of Grief Therapy in an Alcohol Treatment Program.

    ERIC Educational Resources Information Center

    Martin, Sherri; Privette, Gayle

    1989-01-01

    Discusses a psychoeducational, experiential group for members of an alcohol treatment program which addressed loss, personal reaction to loss, and grief as a healing process. Explores the relationship between grieving and addiction, and presents the protocol for the group experience. (Author)

  9. High School Students' Perceptions of Alcohol Prevention Programs

    ERIC Educational Resources Information Center

    Ogenchuk, Marcella

    2012-01-01

    The purpose of this study was to explore Grade 11 students' perceptions of programs related to the prevention of alcohol use in high school settings through an analysis of quantitative and qualitative data elicited from student questionnaires (n=452) and focus groups. It was found that students felt a need for increased information on alcohol…

  10. 32 CFR 634.13 - Alcohol and drug abuse programs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... with 5 CFR part 792. Such referral does not exempt the employee from appropriate administrative or... 32 National Defense 4 2012-07-01 2011-07-01 true Alcohol and drug abuse programs. 634.13 Section... ENFORCEMENT AND CRIMINAL INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION Driving Privileges § 634.13...

  11. 32 CFR 634.13 - Alcohol and drug abuse programs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... with 5 CFR part 792. Such referral does not exempt the employee from appropriate administrative or... 32 National Defense 4 2011-07-01 2011-07-01 false Alcohol and drug abuse programs. 634.13 Section... ENFORCEMENT AND CRIMINAL INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION Driving Privileges § 634.13...

  12. 32 CFR 634.13 - Alcohol and drug abuse programs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... with 5 CFR part 792. Such referral does not exempt the employee from appropriate administrative or... 32 National Defense 4 2013-07-01 2013-07-01 false Alcohol and drug abuse programs. 634.13 Section... ENFORCEMENT AND CRIMINAL INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION Driving Privileges § 634.13...

  13. 77 FR 39194 - Combined Drug and Alcohol Testing Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-02

    ..., the FAA published a final rule titled ``Drug and Alcohol Testing Program'' (74 FR 22653) that moved..., 2000 (65 FR 19477-19478), as well as at http://DocketsInfo.dot.gov . Docket: Background documents or... Standards rule (72 FR 6884, February 13, 2007) established a separate subpart in part 91 to...

  14. 32 CFR 634.13 - Alcohol and drug abuse programs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... with 5 CFR Part 792. Such referral does not exempt the employee from appropriate administrative or... 32 National Defense 4 2010-07-01 2010-07-01 true Alcohol and drug abuse programs. 634.13 Section... ENFORCEMENT AND CRIMINAL INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION Driving Privileges § 634.13...

  15. 32 CFR 634.13 - Alcohol and drug abuse programs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... with 5 CFR part 792. Such referral does not exempt the employee from appropriate administrative or... 32 National Defense 4 2014-07-01 2013-07-01 true Alcohol and drug abuse programs. 634.13 Section... ENFORCEMENT AND CRIMINAL INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION Driving Privileges § 634.13...

  16. Management Skills for Alcohol Program Administrators; Trainer Manual.

    ERIC Educational Resources Information Center

    National Center for Alcohol Education, Arlington, VA.

    This trainer's manual contains complete instructions and resource references for delivering the management skills program designed to upgrade the skills and performance of managerial personnel in the alcoholism field. It provides four areas of information: (1) course content and methodology, target audience, assumptions and suggestions; (2)…

  17. The ORNL plasma fueling program

    SciTech Connect

    Gouge, M.J.; Milora, S.L.; Foster, C.A.; Combs, S.K.; Fisher, P.W.; Tsai, C.C.; Argo, B.E.; Barber, G.C.; Baylor, L.R.; Fehling, D.T.; Foust, C.R.; Jernigan, T.C.; Qualls, A.L.; Schechter, D.E.; Simmons, D.W.; Sohns, C.W.; Sparks, D.O.

    1989-01-01

    The Oak Ridge National Laboratory (ORNL) has been developing pellet injectors for over ten years. These devices produce frozen hydrogen isotope pellets and then accelerate the projectiles to speeds in the km/s range by either pneumatic or mechanical techniques. A variety of designs have been developed, including single-shot guns, multiple-shot guns, machine guns, and centrifugal accelerators. These injectors have been used to inject hydrogen and deuterium pellets into plasmas on numerous tokamak experiments resulting in improved plasma performance. ORNL has recently provided pellet fueling systems for the Tokamak Fusion Test Reactor (TFTR), the Joint European Torus (JET), and the Tore Supra tokamak. This paper discusses developments on these injector designs. 10 refs.

  18. Feasibility study of fuel grade ethanol plant for Alcohol Fuels of Mississippi, Inc. , Vicksburg, Mississippi

    SciTech Connect

    1981-01-01

    The results are presented of a feasibility study performed to determine the technical and economic viability of constructing an alcohol plant utilizing the N.Y.U. continuous acid hydrolysis process to convert wood wastes to fuel grade alcohol. The following is a summary of the results: (1) The proposed site in the Vicksburg Industrial Foundation Corporation Industrial Park is adequate from all standpoints, for all plant capacities envisioned. (2) Local hardwood sawmills can provide adequate feedstock for the facility. The price per dry ton varies between $5 and $15. (3) Sale of fuel ethanol would be made primarily through local distributors and an adequate market exists for the plant output. (4) With minor modifications to the preparation facilities, other waste cellulose materials can also be utilized. (5) There are no anticipated major environmental, health, safety or socioeconomic risks related to the construction and operation of the proposed facility. (6) The discounted cash flow and rate of return analysis indicated that the smallest capacity unit which should be built is the 16 million gallon per year plant, utilizing cogeneration. This facility has a 3.24 year payback. (7) The 25 million gallon per year plant utilizing cogeneration is an extremely attractive venture, with a zero interest break-even point of 1.87 years, and with a discounted rate of return of 73.6%. (8) While the smaller plant capacities are unattractive from a budgetary viewpoint, a prudent policy would dictate that a one million gallon per year plant be built first, as a demonstration facility. This volume contains process flowsheets and maps of the proposed site.

  19. Feasibility study of fuel grade ethanol plant for Alcohol Fuels of Mississippi, Inc., Vicksburg, Mississippi

    SciTech Connect

    1981-01-01

    The results are presented of a feasibility study performed to determine the technical and economic viability of constructing an alcohol plant utilizing the N.Y.U. continuous acid hydrolysis process to convert wood wastes to fuel grade alcohol. The following is a summary of the results: (1) The proposed site in the Vicksburg Industrial Foundation Corporation Industrial Park is adequate from all standpoints, for all plant capacities envisioned. (2) Local hardwood sawmills can provide adequate feedstock for the facility. The price per dry ton varies between $5 and $15. (3) Sale of fuel ethanol would be made primarily through local distributors and an adequate market exists for the plant output. (4) With minor modifications to the preparation facilities, other waste cellulose materials can also be utilized. (5) There are no anticipated major environmental, health, safety or socioeconomic risks related to the construction and operation of the proposed facility. (6) The discounted cash flow and rate of return analysis indicated that the smallest capacity unit which should be built is the 16 million gallon per year plant, utilizing cogeneration. This facility has a 3.24 year payback. (7) The 25 million gallon per year plant utilizing cogeneration is an extremely attractive venture, with a zero interest break-even point of 1.87 years, and with a discounted rate of return of 73.6%. (8) While the smaller plant capacities are unattractive from budgetary viewpoint, a prudent policy would dictate that a one million gallon per year plant be built first, as a demonstration facility. This volume contains a summary of the environmental, health, safety, and socioeconomic factors involved in the siting, construction and operation of the plant.

  20. Westinghouse Accident Tolerant Fuel Program

    SciTech Connect

    Xu, Peng

    2013-08-21

    The PowerPoint presentation includes a timeline for the program implementation, the technical approach taken, a summary of testing results, a status of task 2, what has been done to share the results so far, and a summary of upcoming work.

  1. 40 CFR 600.206-93 - Calculation and use of fuel economy values for gasoline-fueled, diesel-fueled, electric, alcohol...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... economy values from the tests performed using alcohol or natural gas test fuel. (b) If only one equivalent... economy values for each vehicle configuration (as determined by the Administrator) for which data are... which the vehicle configuration was tested. (iii) All city fuel economy values and all highway...

  2. Oil-fueled equipment research: program plan

    SciTech Connect

    Hutchinson, R.A.

    1986-09-01

    The purpose of this document is to define the basis for a US Department of Energy (DOE) program for oil-fueled equipment research. The needs for an benefits of the technical research are explained, and a research plan is presented. This program was developed by Pacific Northwest Laboratory (PNL) with assistance from Steven Winters Associates and input from Brookhaven National Laboratory, Oak Ridge National Laboratory, and many representatives of the heating-oil and oil-fueled equipment industries. The private sector input was extensive, obtained through a series of workshops and formal and informal surveys. The planning effort was directed by the Building Equipment Division of the DOE Office of Buildings and Community Systems. The objective of the oil-fueled equipment research program is to develop the technological basis for new equipment and operating strategies based on improved understanding of oil-burning fundamentals. The program will provide the oil-fueled equipment industry with the basis for developing a new, high-tech generation of equipment, and the oil distributors and equipment installers and consumers with improved knowledge of how best to install and operate such equipment.

  3. Federal Funds: Fuel Conservation Fellowship Program

    ERIC Educational Resources Information Center

    Bobowski, Rita Cipalla

    1977-01-01

    To train individuals who might design and implement plans for developing alternative sources of energy like solar or geothermal power, the Office of Education supports graduate fellowships in mining, mineral, and mineral fuel conservation. Describes three projects funded by the fellowship program during the 1976-77 academic year. (Author/RK)

  4. Fuel Flexible Turbine System (FFTS) Program

    SciTech Connect

    None, None

    2012-12-31

    In this fuel flexible turbine system (FFTS) program, the Parker gasification system was further optimized, fuel composition of biomass gasification process was characterized and the feasibility of running Capstone MicroTurbine(TM) systems with gasification syngas fuels was evaluated. With high hydrogen content, the gaseous fuel from a gasification process of various feed stocks such as switchgrass and corn stover has high reactivity and high flashback propensity when running in the current lean premixed injectors. The research concluded that the existing C65 microturbine combustion system, which is designed for natural gas, is not able to burn the high hydrogen content syngas due to insufficient resistance to flashback (undesired flame propagation to upstream within the fuel injector). A comprehensive literature review was conducted on high-hydrogen fuel combustion and its main issues. For Capstone's lean premixed injector, the main mechanisms of flashback were identified to be boundary layer flashback and bulk flow flashback. Since the existing microturbine combustion system is not able to operate on high-hydrogen syngas fuels, new hardware needed to be developed. The new hardware developed and tested included (1) a series of injectors with a reduced propensity for boundary layer flashback and (2) two new combustion liner designs (Combustion Liner Design A and B) that lead to desired primary zone air flow split to meet the overall bulk velocity requirement to mitigate the risk of core flashback inside the injectors. The new injector designs were evaluated in both test apparatus and C65/C200 engines. While some of the new injector designs did not provide satisfactory performance in burning target syngas fuels, particularly in improving resistance to flashback. The combustion system configuration of FFTS-4 injector and Combustion Liner Design A was found promising to enable the C65 microturbine system to run on high hydrogen biomass syngas. The FFTS-4 injector was

  5. A Characterization Of Alcohol Fuel Vapor For Wavelength Modulation Spectroscopy Applied To Microgravity Flame Spread

    NASA Technical Reports Server (NTRS)

    Kulis, Michael J.; Perry, David S.; Miller, Fletcher; Piltch, Nancy

    2003-01-01

    A diode laser diagnostic is being developed for use in an ongoing investigation of flame spread in microgravity at NASA Glenn Research Center. Flame spread rates through non-homogenous gas mixtures are significantly different in a microgravity environment because of buoyancy and possibly hydrostatic pressure effects. These effects contribute to the fuel vapor concentration ahead of the flame being altered so that flame spread is more rapid in microgravity. This paper describes spectral transmission measurements made through mixtures of alcohol, water vapor, and nitrogen in a gas cell that was designed and built to allow measurements at temperatures up to 500 C. The alcohols considered are methanol, ethanol, and n-propanol. The basic technique of wavelength modulation spectroscopy for gas species measurements in microgravity was developed by Silver et al. For this technique to be applicable, one must carefully choose the spectral features over which the diode laser is modulated to provide good sensitivity and minimize interference from other molecular lines such as those in water. Because the methanol spectrum was not known with sufficient resolution in the wavelength region of interest, our first task was to perform high-resolution transmission measurements with an FTIR spectrometer for methanol vapor in nitrogen, followed recently by ethanol and n-propanol. A computer program was written to generate synthesized data to mimic that expected from the experiment using the laser diode, and results from that simulation are also presented.

  6. CRC (Coordinating Research Council) two-temperature vapor-lock program using gasoline-alcohol blends, 1983

    SciTech Connect

    Not Available

    1986-10-01

    The effect of oxygenated fuels on vapor lock performance was evaluated in a program conducted during the fall of 1983 at the Yuma Proving Grounds in Arizona. Eighteen 1984 model-year cars, representing a reasonable model mix, were tested using two hydrocarbon-base fuels and nine hydrocarbon-base fuels mixed with methanol and methanol/tertiary butyl alcohol mixtures at 1/1 and 4/1 ratios (respectively) at a concentration of 3.5% by weight oxygen. Tests were conducted at nominal ambient temperatures of 95F (35C) and 70F (21C).

  7. Handbook for Evaluating Drug and Alcohol Prevention Programs: Staff/Team Evaluation of Prevention Programs (STEPP).

    ERIC Educational Resources Information Center

    Hawkins, J. David; Nederhood, Britt

    This handbook was developed for the purpose of providing drug and alcohol prevention program managers with a comprehensive yet easy-to-use tool to help their evaluation efforts. The handbook emphasizes program staff members working together as a team. It provides instruments and activities for determining program effectiveness, as well as…

  8. NP-MHTGR Fuel Development Program Results

    SciTech Connect

    Maki, John Thomas; Petti, David Andrew; Hobbins, Richard Redfield; McCardell, Richard K.; Shaber, Eric Lee; Southworth, Finis Hio

    2002-10-01

    In August 1988, the Secretary of Energy announced a strategy to acquire New Production Reactor capacity for producing tritium. The strategy involved construction of a New Production Modular High Temperature Gas-Cooled Reactor (NP-MHTGR) where the Idaho National Engineering and Environmental Laboratory (INEEL) was selected as the Management and Operations contractor for the project. Immediately after the announcement in August 1988, tritium target particle development began with the INEEL selected as the lead laboratory. Fuel particle development was initially not considered to be on a critical path for the project, therefore, the fuel development program was to run concurrently with the design effort of the NP-MHTGR.

  9. Impact of alcohol fuel production on agricultural markets

    SciTech Connect

    Gardiner, W.H.

    1986-01-01

    Production of alcohol from biomass feedstocks, such as corn, was given Federal and State support which resulted in alcohol production rising from 20 million gallons in 1979 to 430 million gallons in 1984. This study estimates the impacts of alcohol production from corn on selected agricultural markets. The tool of analysis was a three region (United States, the European Community and the rest of the world) econometric model of the markets for corn, soybeans, soybean meal, soybean oil, wheat and corn byproduct feeds. Three alternative growth paths for alcohol production (totalling 1.1, 2.0, and 3.0 billion gallons) were analyzed with the model in the context of three different trade environments. The results of this analysis indicate that alcohol production of 1.1 billion gallons by 1980 would have caused moderate adjustments to commodity markets while 3.0 billion gallons would have caused major adjustments. Corn prices rose sharply with increased alcohol production as did wheat prices but to a somewhat lesser extent. The substitution of corn for soybeans on the supply side was not sufficient to offset the demand depressing effects of corn byproduct feeds on soybean meal which translated into slightly lower soybean prices. A quota limiting imports of corn gluten feed into the EC to three million tons annually would cause reductions in export earnings for corn millers.

  10. HTGR Spent Fuel Treatment Program. HTGR Spent Fuel Treatment Development Program Plan

    SciTech Connect

    Not Available

    1984-12-01

    The spent fuel treatment (SFT) program plan addresses spent fuel volume reduction, packaging, storage, transportation, fuel recovery, and disposal to meet the needs of the HTGR Lead Plant and follow-on plants. In the near term, fuel refabrication will be addressed by following developments in fresh fuel fabrication and will be developed in the long term as decisions on the alternatives dictate. The formulation of this revised program plan considered the implications of the Nuclear Waste Policy Act of 1982 (NWPA) which, for the first time, established a definitive national policy for management and disposal of nuclear wastes. Although the primary intent of the program is to address technical issues, the divergence between commercial and government interests, which arises as a result of certain provisions of the NWPA, must be addressed in the economic assessment of technically feasible alternative paths in the management of spent HTGR fuel and waste. This new SFT program plan also incorporates a significant cooperative research and development program between the United States and the Federal Republic of Germany. The major objective of this international program is to reduce costs by avoiding duplicate efforts.

  11. Alcohol

    MedlinePlus

    ... How Can I Help a Friend Who Cuts? Alcohol KidsHealth > For Teens > Alcohol Print A A A ... you can make an educated choice. What Is Alcohol? Alcohol is created when grains, fruits, or vegetables ...

  12. Secondary Prevention with College Drinkers: Evaluation of an Alcohol Skills Training Program.

    ERIC Educational Resources Information Center

    Kivlahan, Daniel R.; And Others

    1990-01-01

    Evaluated prevention approaches for young adults (n=36) at risk for alcohol problems. Subjects were randomly assigned to cognitive-behavioral alcohol skills training, didactic alcohol information program, or assessment only. Found significant reduction over one year in alcohol consumption for total sample; directional findings consistently favored…

  13. Promoting an Alcohol-Free Childhood: A Novel Home-Based Parenting Program

    ERIC Educational Resources Information Center

    Dickinson, Denise M.; Hayes, Kim A.; Jackson, Christine; Ennett, Susan T.; Lawson, Caroline

    2014-01-01

    Few alcohol prevention programs focus on elementary school-aged youth, yet children develop expectancies and norms about alcohol use during the elementary school years, and many elementary school children are allowed to have sips or tastes of alcohol at home. Research on consequences of early alcohol use indicates that it can put children at…

  14. Solid Polymer Electrolyte Fuel Cell Technology Program

    NASA Technical Reports Server (NTRS)

    1980-01-01

    Work is reported on phase 5 of the Solid Polymer Electrolyte (SPE) Fuel Cell Technology Development program. The SPE fuel cell life and performance was established at temperatures, pressures, and current densities significantly higher than those previously demonstrated in sub-scale hardware. Operation of single-cell Buildup No. 1 to establish life capabilities of the full-scale hardware was continued. A multi-cell full-scale unit (Buildup No. 2) was designed, fabricated, and test evaluated laying the groundwork for the construction of a reactor stack. A reactor stack was then designed, fabricated, and successfully test-evaluated to demonstrate the readiness of SPE fuel cell technology for future space applications.

  15. Economic and energetic evaluation of alcohol fuel production from agriculture: Yolo County, California

    SciTech Connect

    Meo, M.

    1983-01-01

    This dissertation reviews the technical aspects of alcohol fuel production and consumption, examines the set of policy-related issues that affect both the private and the public sectors, and investigates the economic and energetic feasibility of small-scale on-farm production on a representative Sacramento Valley field and vegetable crop farm. Candidate feedstocks, including both starch and sugar-rich crops, are: barley, corn, fodder beet, grain sorghum, Jerusalem artichoke, sugar beet, sweet sorghum, tomatoes, and wheat. The leading fuel crops were found to be sweet sorghum, Jerusalem artichoke, corn, fodder beet, and grain sorghum in order of declining preference. With better than average crop yields and the current mix of financial incentives, the breakeven cost of alcohol fuel is $1.03 per gallon when diesel fuel and gasoline prices are $1.30 and $1.46, respectively. Without subsidy, the breakeven cost is $1.62 per gallon. An energy analysis was calculated for each of the feedstocks under consideration. With the exception of sweet sorghum, wheat, and barley, all feedstocks showed a negative net energy balance. The use of agricultural residues as a boiler fuel, however, made a significant difference in the overall energy balance. The role of government in energy policy is reviewed and typical policy instruments are discussed. Although on-farm alcohol fuel production is not currently economically competitive with gasoline and diesel fuel, technological innovation and the return of increasing petroleum prices could alter the situation.

  16. Fuel cell systems program plan, Fiscal year 1994

    SciTech Connect

    Not Available

    1994-07-01

    Goal of the fuel cell program is to increase energy efficiency and economic effectiveness through development and commercialization of fuel cell systems which operate on fossil fuels in multiple end use sectors. DOE is participating with the private sector in sponsoring development of molten carbonate fuel cells and solid oxide fuel cells for application in the utility, commercial, and industrial sectors. Commercialization of phosphoric acid fuel cells is well underway. Besides the introduction, this document is divided into: goal/objectives, program strategy, technology description, technical status, program description/implementation, coordinated fuel cell activities, and international activities.

  17. Use of alcohol fuel: engine-conversion demonstration. Final report

    SciTech Connect

    Marsh, W.K.

    1982-01-01

    The use of ethanol as a fuel extender when mixed with gasoline, and the use of both hydrated and anhydrous ethanol as a fuel in gasoline and diesel engines are discussed. Required engine modifications for efficient use of ethanol are described, and include engine compression alterations, carburetor adjustments, and arrangement for fuel preheating. In 1981 and 1982 a demonstration of ethanol use in spark ignition engines was conducted at a major public park in South Carolina. The demonstration included a controlled road test with a pick-up truck and a demonstration of ethanol use in small, air cooled gasoline engines. One problem that was identified was that of contaminated fuel that clogged the fuel system after a few days' operation. (LEW)

  18. Microemulsions from vegetable oil and aqueous alcohol with trialkylamine surfactant as alternative fuel for diesel engines

    SciTech Connect

    Schwab, A.W.; Pryde, E.H.

    1984-05-29

    Hybrid fuel microemulsions are prepared from vegetable oil, a C/sub 1/-C/sub 3/ alcohol, water, and a surfactant comprising a lower trialkylamine. For enhanced water tolerance by the fuel, the amine is reacted with a longchain fatty acid for conversion to the corresponding trialkylammonium soap. Optionally, 1-butanol is incorporated into the system as a cosurfactant for the purpose of lowering both the viscosity and the solidification temperature.

  19. Mexican American and European American Ratings of Four Alcoholism Treatment Programs.

    ERIC Educational Resources Information Center

    Atkinson, Donald R.; And Others

    1994-01-01

    A survey of 72 Mexican American and 196 Anglo community-college students examined attitudes about alcohol use, addiction models, and the relative effectiveness of four types of alcoholism treatment programs. Mexican American students reported less alcohol use and rated all programs as more effective than did Anglos. Among Mexican Americans,…

  20. Broad specification fuels combustion technology program

    NASA Technical Reports Server (NTRS)

    Dodds, W. J.; Ekstedt, E. E.

    1984-01-01

    Design and development efforts to evolve promising aircraft gas turbine combustor configurations for burning broadened-properties fuels were discussed. Design and experimental evaluations of three different combustor concepts in sector combustor rig tests was conducted. The combustor concepts were a state of the art single-annular combustor, a staged double-annular combustor, and a short single-annular combustor with variable geometry to control primary zone stoichiometry. A total of 25 different configurations of the three combustor concepts were evaluated. Testing was conducted over the full range of CF6-80A engine combustor inlet conditions, using four fuels containing between 12% and 14% hydrogen by weight. Good progress was made toward meeting specific program emissions and performance goals with each of the three combustor concepts. The effects of reduced fuel hydrogen content, including increased flame radiation, liner metal temperature, smoke, and NOx emissions were documented. The most significant effect on the baseline combustor was a projected 33% life reduction, for a reduction from 14% to 13% fuel hydrogen content, due to increased liner temperatures.

  1. 76 FR 82320 - Ethyl Alcohol for Fuel Use: Determination of the Base Quantity of Imports

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-30

    ... its notice instituting this investigation in the Federal Register of March 21, 1990 (55 FR 10512), and..., 2010 (75 FR 82069). By order of the Commission. James R. Holbein, Secretary. BILLING CODE 7020-02-P ... COMMISSION Ethyl Alcohol for Fuel Use: Determination of the Base Quantity of Imports AGENCY: United...

  2. Methane production from stillage/manure mixtures at a fuel alcohol plant

    SciTech Connect

    Williams, D.W.; Eastman, R.V.

    1986-01-01

    Steel tanks were retrofitted as anaerobic digesters to process stillage wastes from a fuel alcohol plant. In addition to the stillage, poultry manure will be digested to produce a total of almost 10,000 cubic meters of biogas per day. Electricity and thermal energy will be cogenerated from the methane, and the digested solids marketed as nursery soil.

  3. Alcohol fuels: the Brazilian experience and its implications for the United States

    SciTech Connect

    Nemir, A.S.

    1983-01-01

    Brazil's experience in the use of ethyl alcohol, produced from sugar cane, as a motor fuel in the pure form or in the form of a 20 percent additive to gasoline, is examined. The production of ethanol was 4.2 billion liters from 1981 to 1982 and the plan calls for the production of 5.2 billion liters between 1982 and 1983. The total number of motor vehicles in Brazil which operate on pure alcohol reached 900,000 by the end of 1983 and the expenditure of alcohol in them reached 3 billion liters. The expansion of the use of ethanol as a motor fuel must substantially reduce Brazilian expenditures on the import of oil products, improve the use of agricultural resources and increase the labor force in agriculture. An analogous experience is justified for the U.S.A., but sugar beets must serve as the raw material for the production of ethanol in their case.

  4. Small-scale alcohol fuel plant. Final report

    SciTech Connect

    Fitzcharles, III, H M

    1983-01-01

    The objective to decrease the cost of distillation by the use of solar heat and a vacuum system combined was achieved. My original design of a single pot type still was altered during construction by dividing the distillation tank into three sections with a condenser coil after each section so that 160+ proof alcohol can be acquired without extensive reflux. However, some reflux will still be necessary to extract the most alcohol possible from the mash. This proto-type still could be reproduced for use as an On the Farm Plant if the components are size matched and the modifications are incorporated as I have outlined in Conclusions and Recommendations on page No. 4 of this report.

  5. Development and engineering plan for graphite spent fuels conditioning program

    SciTech Connect

    Bendixsen, C.L.; Fillmore, D.L.; Kirkham, R.J.; Lord, D.L.; Phillips, M.B.; Pinto, A.P.; Staiger, M.D.

    1993-09-01

    Irradiated (or spent) graphite fuel stored at the Idaho Chemical Processing Plant (ICPP) includes Fort St. Vrain (FSV) reactor and Peach Bottom reactor spent fuels. Conditioning and disposal of spent graphite fuels presently includes three broad alternatives: (1) direct disposal with minimum fuel packaging or conditioning, (2) mechanical disassembly of spent fuel into high-level waste and low-level waste portions to minimize geologic repository requirements, and (3) waste-volume reduction via burning of bulk graphite and other spent fuel chemical processing of the spent fuel. A multi-year program for the engineering development and demonstration of conditioning processes is described. Program costs, schedules, and facility requirements are estimated.

  6. 14 CFR 91.1047 - Drug and alcohol misuse education program.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Ownership Operations Program Management § 91.1047 Drug and alcohol misuse education program. (a) Each program manager must provide each direct employee performing flight crewmember, flight attendant, flight instructor, or aircraft maintenance duties with drug and alcohol misuse education. (b) No program manager...

  7. Alcohol

    MedlinePlus

    ... Text Size: A A A Listen En Español Alcohol Wondering if alcohol is off limits with diabetes? Most people with diabetes can have a moderate amount of alcohol. Research has shown that there can be some ...

  8. Alcohol

    MedlinePlus

    If you are like many Americans, you drink alcohol at least occasionally. For many people, moderate drinking ... risky. Heavy drinking can lead to alcoholism and alcohol abuse, as well as injuries, liver disease, heart ...

  9. Brazil continues the rapid development of its alcohol program

    SciTech Connect

    Carvalho, A.V.D. Jr.

    1981-01-01

    To increase energy independence, one of Brazil's energy options is to increase development of biomass fuel programs, including ethanol, methanol, vegetable oil, and direct burning of wood. The ethanol fuel program is more developed than any other biomass fuel program. Ethanol is widely used as a commercial motor fuel, either in a 20% mixture of anhydrous ethanol with 80% gasoline, or as pure (neat) ethanol (96% ethanol, 4% water). In 1978, about 1.5 million cubic meters of ethanol were blended with gasoline, displacing 11% of the total gasoline consumption in the country. In 1979, about 14% of total gasoline demand in the country was displaced by anhydrous ethanol added to gasoline, and about 4,000 vehicles were running on neat ethanol. Today, ethanol is primarily produced from sugarcane in molasses distilleries. If, in the future, Brazil should depend entirely on sugarcane, it would have to displace pasture or crop lands. Therefore, it is developing other feedstocks such as mandioca (cassava), sweet sorghum, and wood.

  10. 14 CFR 125.507 - Fuel tank system inspection program.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... based on fuel tank system Instructions for Continued Airworthiness (ICA) that have been developed in... alteration for which fuel tank ICA are developed under SFAR 88, or under § 25.1529 in effect on June 6, 2001... procedures for the fuel tank system based on those ICA. (f) The fuel tank system inspection program...

  11. 14 CFR 125.507 - Fuel tank system inspection program.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... based on fuel tank system Instructions for Continued Airworthiness (ICA) that have been developed in... alteration for which fuel tank ICA are developed under SFAR 88, or under § 25.1529 in effect on June 6, 2001... procedures for the fuel tank system based on those ICA. (f) The fuel tank system inspection program...

  12. Automated small-scale fuel alcohol plant: A means to add value to food processing waste

    SciTech Connect

    Wolfram, J.H.; Keller, J.; Wernimont, L.P.

    1993-12-31

    A small scale fuel grade alcohol plant was designed, constructed and operated a decade ago. This plant design incorporated several innovative processes and features that are still on the cutting edge for small scale alcohol production. The plant design could be scaled down or up to match the needs of food processing waste streams that contain sugars or starches as BOD. The novel features include automation requiring four hours of labor per 24 hour day and a plug flow low temperature cooking system which solubilizes and liquifies the starch in one step. This plant consistently produced high yield of alcohol. Yields of 2.6 gallons of absolute alcohol were produced from a bushel of corn. Potato waste grain dust and cheese whey were also processed in this plant as well as barley. Production energy for a 190 proof gallon was approximately 32,000 BTU. This paper discusses the design, results, and applicability of this plant to food processing industries.

  13. Fourth annual report to Congress, Federal Alternative Motor Fuels Programs

    SciTech Connect

    1995-07-01

    This annual report to Congress presents the current status of the alternative fuel vehicle programs being conducted across the country in accordance with the Alternative Motor Fuels Act of 1988. These programs, which represent the most comprehensive data collection effort ever undertaken on alternative fuels, are beginning their fifth year. This report summarizes tests and results from the fourth year.

  14. The economic production of alcohol fuels from coal-derived synthesis gas

    SciTech Connect

    Kugler, E.L.; Dadyburjor, D.B.; Yang, R.Y.K.

    1995-12-31

    The objectives of this project are to discover, (1) study and evaluate novel heterogeneous catalytic systems for the production of oxygenated fuel enhancers from synthesis gas. Specifically, alternative methods of preparing catalysts are to be investigated, and novel catalysts, including sulfur-tolerant ones, are to be pursued. (Task 1); (2) explore, analytically and on the bench scale, novel reactor and process concepts for use in converting syngas to liquid fuel products. (Task 1); (3) simulate by computer the most energy efficient and economically efficient process for converting coal to energy, with primary focus on converting syngas to fuel alcohols. (Task 2); (4) develop on the bench scale the best holistic combination of chemistry, catalyst, reactor and total process configuration integrated with the overall coal conversion process to achieve economic optimization for the conversion of syngas to liquid products within the framework of achieving the maximum cost effective transformation of coal to energy equivalents. (Tasks 1 and 2); and (5) evaluate the combustion, emission and performance characteristics of fuel alcohols and blends of alcohols with petroleum-based fuels. (Task 2)

  15. Intermediate Alcohol-Gasoline Blends, Fuels for Enabling Increased Engine Efficiency and Powertrain Possibilities

    SciTech Connect

    Splitter, Derek A; Szybist, James P

    2014-01-01

    The present study experimentally investigates spark-ignited combustion with 87 AKI E0 gasoline in its neat form and in mid-level alcohol-gasoline blends with 24% vol./vol. iso-butanol-gasoline (IB24) and 30% vol./vol. ethanol-gasoline (E30). A single-cylinder research engine is used with a low and high compression ratio of 9.2:1 and 11.85:1 respectively. The engine is equipped with hydraulically actuated valves, laboratory intake air, and is capable of external exhaust gas recirculation (EGR). All fuels are operated to full-load conditions with =1, using both 0% and 15% external cooled EGR. The results demonstrate that higher octane number bio-fuels better utilize higher compression ratios with high stoichiometric torque capability. Specifically, the unique properties of ethanol enabled a doubling of the stoichiometric torque capability with the 11.85:1 compression ratio using E30 as compared to 87 AKI, up to 20 bar IMEPg at =1 (with 15% EGR, 18.5 bar with 0% EGR). EGR was shown to provide thermodynamic advantages with all fuels. The results demonstrate that E30 may further the downsizing and downspeeding of engines by achieving increased low speed torque, even with high compression ratios. The results suggest that at mid-level alcohol-gasoline blends, engine and vehicle optimization can offset the reduced fuel energy content of alcohol-gasoline blends, and likely reduce vehicle fuel consumption and tailpipe CO2 emissions.

  16. Tubular solid oxide fuel cell development program

    SciTech Connect

    1995-08-01

    This paper presents an overview of the Westinghouse Solid Oxide Fuel Cell (SOFC) development activities and current program status. The Westinghouse goal is to develop a cost effective cell that can operate for 50,000 to 100,000 hours. Progress toward this goal will be discussed and test results presented for multiple single cell tests which have now successfully exceeded 56,000 hours of continuous power operation at temperature. Results of development efforts to reduce cost and increase power output of tubular SOFCs are described.

  17. Properties and performance testing with blends of biomass alcohols, vegetable oils and diesel fuel

    SciTech Connect

    Vinyard, S.; Hawkins, L.; Renoll, E.S.; Bunt, R.C.; Goodling, J.S.

    1982-01-01

    This paper is a presentation of results from three related efforts to determine the technical feasibility of using alcohols and vegetable oils blended with Diesel oil as fuel for unmodified compression ignition engines. Several different vegetable oils were successfully tested in a single cylinder engine. Sunflower oil was blended from 50% to 80% by volume with Diesel fuel and used in a multicylinder engine. Thermophysical property data were gathered on pure and blended fuels and are reported. A spray parameter, epsilon, was found which would predict the necessary change in valve opening pressure to render the atomization of the new fuel similar to that for which the injection system was designed. Engine testing showed that fuel consumption was substantially reduced upon setting the injectors at the new VOP. 2 figures, 1 table.

  18. San Mateo County's Server Information Program (S.I.P.): A Community-Based Alcohol Server Training Program.

    ERIC Educational Resources Information Center

    de Miranda, John

    The field of alcohol server awareness and training has grown dramatically in the past several years and the idea of training servers to reduce alcohol problems has become a central fixture in the current alcohol policy debate. The San Mateo County, California Server Information Program (SIP) is a community-based prevention strategy designed to…

  19. Alcohol

    MedlinePlus

    ... Got Homework? Here's Help White House Lunch Recipes Alcohol KidsHealth > For Kids > Alcohol Print A A A Text Size What's in ... What Is Alcoholism? Say No en español El alcohol Getting the Right Message "Hey, who wants a ...

  20. 75 FR 79964 - Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-21

    ... implementing changes to the Renewable Fuel Standard program required by EISA on March 26, 2010, at 75 FR 14670... direct final rules published on May 10, 2010 (75 FR 26049, 75 FR 26026), included amendments to the... comment (75 FR 37733). The withdrawn provisions consist of the following: --Certain of the amendments...

  1. 75 FR 26049 - Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-10

    ... Standard program regulations that were published on March 26, 2010, at 75 FR 14670 (the ``RFS2 regulations... the Renewable Fuel Standard regulations published on March 26, 2010, at 75 FR 14670 (the ``RFS2..., (58 FR 51735 (October 4, 1993)) the Agency must determine whether the regulatory action...

  2. Utilization of concentrated cheese whey for the production of protein concentrate fuel alcohol and alcoholic beverages

    SciTech Connect

    Krishnamurti, R.

    1983-01-01

    The objective of this investigation was to recover the major components of whey and to develop food applications for their incorporation/conversion into acceptable products of commercial value. Reconstituted dried sweet whey with 36% solids was ultrafiltered to yield a protein concentrate (WPC) and a permeate containing 24% lactose and 3.7% ash. Orange juice fortified up to 2.07% and chocolate milks fortified up to 5.88% total protein levels with WPC containing 45% total protein were acceptable to about 90% of a panel of 24 individuals. Fermentation of demineralized permeate at 30/sup 0/C with Kluyveromyces fragilis NRRL Y 2415 adapted to 24% lactose levels, led to 13.7% (v/v) ethanol in the medium at the end of 34 hours. Batch productivity was 3.2 gms. ethanol per liter per hour and conversion efficiency was 84.26% of the theoretical maximum. Alcoholic fermentation of permeate and subsequent distillation produced compounds with desirable aroma characters in such products. This study suggests that there is potential for the production of protein fortified non-alcoholic products and alcoholic beverages of commercial value from whey, thus providing a cost effective solution to the whey utilization problem.

  3. Alcohol as a fuel for farm and construction equipment

    SciTech Connect

    Borman, G L; Foster, D E; Meyers, P S; Uyehara, O A

    1982-06-01

    Work in three areas dealing with the utilization of ethanol as fuel for farm and construction diesels is summarized. The first part is a review of what is known about the retrofitting of diesels for use of ethanol and the combustion problems involved. The second part is a discussion of the work that has been done under the contract on the performance of a single-cylinder, open-chamber diesel using solutions and emulsions of diesel fuel with ethanol. Data taken include performance, emissions and cylinder pressure-time for diesel fuel with zero to forty percent ethanol by volume. Analysis of the data includes calculation of heat release rates using a single zone model. The third part is a discussion of work done retrofitting a multicylinder turbocharged farm tractor diesel to use ethanol by fumigation. Three methods of ethanol introduction are discussed; spraying ethanol upstream and downstream of the compressor and prevaporization of the ethanol. Data on performance and emissions are given for the last two methods. A three zone heat release model is described and results from the model are given. A correlation of the ignition delay using prevaporized ethanol fumigation data is also given. Comparisons are made between fumigation in DI and IDI engines.

  4. 75 FR 38422 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-02

    ..., the Department published a final rule [75 FR 8528] updating the Alcohol Testing Form (ATF). The... Alcohol Testing Programs AGENCY: Office of the Secretary, DOT. ACTION: Final rule. SUMMARY: The Department of Transportation published a final rule authorizing the use of an updated Alcohol Testing Form...

  5. 75 FR 26183 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-11

    ..., 2010, the Department published a final rule [75 FR 8528] which updated the Alcohol Testing Form (ATF... Alcohol Testing Programs AGENCY: Office of the Secretary, DOT. ACTION: Notice of proposed rulemaking... our recently updated Alcohol Testing Form (ATF) to January 1, 2011. The revised ATF went into...

  6. CAPP: A Comprehensive Preventative Program Model Addressing Alcohol Misuse among College Freshmen

    ERIC Educational Resources Information Center

    Tsotsis, Laura

    2012-01-01

    Alcohol consumption by college students in the United States has increased in quantity and frequency over the past five years. With this increase, there has come evidence of a rise in negative consequences caused by alcohol misuse. To help reduce these problems, colleges and universities nationwide have begun implementing alcohol programs for…

  7. Communities Creating Change: Exemplary Alcohol and Other Drug Prevention Programs 1990.

    ERIC Educational Resources Information Center

    Alcohol, Drug Abuse, and Mental Health Administration (DHHS/PHS), Rockville, MD. Office for Substance Abuse Prevention.

    This document describes the 10 Exemplary Programs in alcohol and other drug abuse prevention selected in 1990. The programs included provide models of state-of-the-art alcohol and drug abuse prevention programs that may be replicated or adapted by others. Illustrating a wide variety of approaches that are effective in diverse communities, the…

  8. Reinforcing Alcohol Prevention (RAP) Program: A Secondary School Curriculum to Combat Underage Drinking and Impaired Driving

    ERIC Educational Resources Information Center

    Will, Kelli England; Sabo, Cynthia Shier

    2010-01-01

    The Reinforcing Alcohol Prevention (RAP) Program is an alcohol prevention curriculum developed in partnership with secondary schools to serve their need for a brief, evidence-based, and straightforward program that aligned with state learning objectives. Program components included an educational lesson, video, and interactive activities delivered…

  9. Alcohol, Drugs, Driving and You: A Comprehensive Program to Prevent Adolescent Drinking, Drug Use, and Driving.

    ERIC Educational Resources Information Center

    Young, Connie

    1991-01-01

    Presents "Alcohol, Drugs, Driving and You" (ADDY), a comprehensive program designed to prevent adolescent alcohol- and drug-related crashes and to prepare young people to be more responsible drivers and passengers. Describes program modules, evaluation results, and school and community benefits that may result from adopting this program.…

  10. The Canadian fuel cell R&D program

    SciTech Connect

    Beck, N.R.; Hammerli, M.

    1996-12-31

    This paper gives an overview of the Canadian Fuel Cell R&D Program (CFCP). The program includes both mobile and stationary applications. It is based on Canadian as well as other fuel cell technologies. The Canadian fuel cell technologies comprise the development of the Polymer Electrolyte Fuel Cell (PEFC) of Ballard Power Systems Inc., as well as the Alkaline Fuel Cell of Astris Inc. Materials development issues are an important element of the Program. An outstanding example is the creation of the new BAM3G membrane technology of Ballard Advanced Materials in support of the Canadian PEFC technology. Finally, some system successes will be highlighted.

  11. Electrocatalysis: A direct alcohol fuel cell and surface science perspective

    SciTech Connect

    Braunchweig, B; Neurock, Matthew; Wieckowski, A.; Hibbitts, David D

    2012-01-01

    In this report, we discuss some of the advances in surface science and theory that have ena bled a more detailed understanding of the mechanisms that govern the electrocatalysis.More specifically, we examine in detail the electrooxidation ofC1 and Cz alcohol molecules in both acidic and basic media. A combination of detailed in situ spectroscopic measurements along with density functional theory calculations have helped to establish the mechanisms that control the reaction paths and the innuence of acidic and alkaline media. We discuss some of the synergies and differences between electrocatalysis and aqueous phase heterogeneous catalysis.Such analyses begin to establish a common language and framework by which to compare as well as advance both fields.

  12. Electrocatalysis: A Direct Alcohol Fuel Cell and Surface Science Perspective

    SciTech Connect

    Braunchweig, B; Hibbitts, David D; Neurock, Matthew; Wieckowski, A.

    2013-01-01

    In this report, we discuss some of the advances in surface science and theory that have enabled a more detailed understanding of the mechanisms that govern the electrocatalysis. More specifically, we examine in detail the electrooxidation of C-1 and C-2 alcohol molecules in both acidic and basic media. A combination of detailed in situ spectroscopic measurements along with density functional theory calculations have helped to establish the mechanisms that control the reaction paths and the influence of acidic and alkaline media. We discuss some of the synergies and differences between electrocatalysis and aqueous phase heterogeneous catalysis. Such analyses begin to establish a common language and framework by which to compare as well as advance both fields. (C) 2012 Elsevier B.V. All rights reserved.

  13. Enzymatic conversion of unusual cellulosic wastes to alcohol fuel. Alcohol-Fuels Grant Program

    SciTech Connect

    Pye, E.K.

    1983-02-01

    Samples of unusual cellulosic wastes from a Sulfite pulp mill, spent mushroom compost and wastes from a cellophane manufacturing plant were collected and analyzed for saccharide content. This analysis showed that the pulp mill wastes (fines) had the greatest cellulose content (approx. 78%), while the cellophane wastes contained up to 40% cellulose and the mushroom compost only 20 to 25% cellulose. The mushroom compost could not be used both technically and economically as a substrate for ethanol production. The cellulose in the pulp mill waste was readily hydrolyzed to cellobiose by the extracellular enzymes of Thermomonospora fusca YX but required substantial quantities of ..beta..-glucosidase activity in order to generate glucose. The glucose produced could be easily fermented by both Saccharmoyces yeast and Thermoanaerobacter ethanolicus. The use of T. ethanolicus eliminated the need for ..beta..-glucosidase additions but gave low yields and low conversions. Under the best of circumstances, 60 to 70% of the cellulose was hydrolyzed and converted to ethanol. However, ethanol concentrations greater than 1% w/v were rarely achieved, thus leading to high recovery costs for ethanol. To overcome these problems two process recommendations have been made. One is a novel design for high temperature enzymatic saccharification of cellulose in a countercurrent tower design, followed by fermentation of the sugar stream in a thermophilic fermentation in a packed bed containing immobilized Thermoanaerobacter ethanolicus. This design should reduce the need for costly enzyme and provide a continuous process. The second design is more conventional and uses a sulfur dioxide catalyzed hydrolysis of cellulose followed by yeast fermentation.

  14. Enzymatic conversion of unusual cellulosic wastes to alcohol fuel. Alcohol-Fuels Grant Program

    SciTech Connect

    Pye, E.K.

    1983-02-01

    Samples of unusual cellulosic wastes from a Sulfite pulp mill, spent mushroom compost and wastes from a cellophane manufacturing plant were collected and analyzed for saccharide content. This analysis showed that the pulp mill wastes (fines) had the greatest cellulose content (78%), while the cellophane wastes contained up to 40% cellulose. The mushroom compost could not be used as a substrate for ethanol production and was removed from the study after preliminary saccharification studies. The cellulose in the pulp mill waste was readily hydrolyzed to cellobiose by the extracellular enzymes of Thermomonospora fusca YX but required substantial quantities of ..beta..-glucosidase activity in order to generate glucose. Under the best of circumstances 60 to 70% of the cellulose was hydrolyzed and converted to ethanol. However, ethanol concentrations greater than 1% w/v were rarely achieved, thus leading to high recovery costs for ethanol. To overcome these problems two process recommendations have been made. One is a novel design for high temperature enzymatic saccharification of cellulose in a countercurrent tower design, followed by fermentation of the sugar stream in a thermophilic fermentation in a packed bed containing immobilized Thermoanaerobacter ethanolicus. This design should reduce the need for costly enzyme and provide a continuous process. The second design is more conventional and uses a sulfur dioxide catalyzed hydrolysis of cellulose followed by yeast fermentation. The projected economics for this process seems to be attractive. Although the cellophane wastes were less susceptible to enzymatic saccharification than the pulp mill wastes, both materials could prove to be suitable substrates for the above processes.

  15. Alcohol Medical Scholars Program--A Mentorship Program for Improving Medical Education regarding Substance Use Disorders

    ERIC Educational Resources Information Center

    Neufeld, Karin J.; Schuckit, Marc A.; Hernandez-Avila, Carlos A.

    2011-01-01

    The Alcohol Medical Scholars Program (AMSP) is designed to improve medical education related to substance use disorders (SUDs) through mentorship of junior, full-time academic faculty from medical schools across the United States. Scholarship focuses on literature review and synthesis, lecture development and delivery, increasing SUD education in…

  16. Process to convert biomass and refuse derived fuel to ethers and/or alcohols

    DOEpatents

    Diebold, James P.; Scahill, John W.; Chum, Helena L.; Evans, Robert J.; Rejai, Bahman; Bain, Richard L.; Overend, Ralph P.

    1996-01-01

    A process for conversion of a feedstock selected from the group consisting of biomass and refuse derived fuel (RDF) to provide reformulated gasoline components comprising a substantial amount of materials selected from the group consisting of ethers, alcohols, or mixtures thereof, comprising: drying said feedstock; subjecting said dried feedstock to fast pyrolysis using a vortex reactor or other means; catalytically cracking vapors resulting from said pyrolysis using a zeolite catalyst; condensing any aromatic byproduct fraction; catalytically alkylating any benzene present in said vapors after condensation; catalytically oligomerizing any remaining ethylene and propylene to higher olefins; isomerizing said olefins to reactive iso-olefins; and catalytically reacting said iso-olefins with an alcohol to form ethers or with water to form alcohols.

  17. Process to convert biomass and refuse derived fuel to ethers and/or alcohols

    DOEpatents

    Diebold, J.P.; Scahill, J.W.; Chum, H.L.; Evans, R.J.; Rejai, B.; Bain, R.L.; Overend, R.P.

    1996-04-02

    A process is described for conversion of a feedstock selected from the group consisting of biomass and refuse derived fuel (RDF) to provide reformulated gasoline components comprising a substantial amount of materials selected from the group consisting of ethers, alcohols, or mixtures thereof, comprising: drying said feedstock; subjecting said dried feedstock to fast pyrolysis using a vortex reactor or other means; catalytically cracking vapors resulting from said pyrolysis using a zeolite catalyst; condensing any aromatic byproduct fraction; catalytically alkylating any benzene present in said vapors after condensation; catalytically oligomerizing any remaining ethylene and propylene to higher olefins; isomerizing said olefins to reactive iso-olefins; and catalytically reacting said iso-olefins with an alcohol to form ethers or with water to form alcohols. 35 figs.

  18. EPAct Alternative Fuel Transporation Program - State and Alternative Fuel Provider Fleets: Frequently Asked Questions

    SciTech Connect

    2010-03-01

    Factsheet answering frequently asked questions about the U.S. Department of Energy's Alternative Fuel Transportation Program (the Program) that implements provisions of Titles III–V of the Energy Policy Act of 1992 (EPAct). Answers to questions that are frequently asked about the Program by managers of state government and alternative fuel provider fleets are provided in the factsheet.

  19. Alcoholism

    PubMed Central

    Girard, Donald E.; Carlton, Bruce E.

    1978-01-01

    There are important measurements of alcoholism that are poorly understood by physicians. Professional attitudes toward alcoholic patients are often counterproductive. Americans spend about $30 billion on alcohol a year and most adults drink alcohol. Even though traditional criteria allow for recognition of the disease, diagnosis is often made late in the natural course, when intervention fails. Alcoholism is a major health problem and accounts for 10 percent of total health care costs. Still, this country's 10 million adult alcoholics come from a pool of heavy drinkers with well defined demographic characteristics. These social, cultural and familial traits, along with subtle signs of addiction, allow for earlier diagnosis. Although these factors alone do not establish a diagnosis of alcoholism, they should alert a physician that significant disease may be imminent. Focus must be directed to these aspects of alcoholism if containment of the problem is expected. PMID:685264

  20. 1990 fuel cell seminar: Program and abstracts

    SciTech Connect

    Not Available

    1990-12-31

    This volume contains author prepared short resumes of the presentations at the 1990 Fuel Cell Seminar held November 25-28, 1990 in Phoenix, Arizona. Contained herein are 134 short descriptions organized into topic areas entitled An Environmental Overview, Transportation Applications, Technology Advancements for Molten Carbonate Fuel Cells, Technology Advancements for Solid Fuel Cells, Component Technologies and Systems Analysis, Stationary Power Applications, Marine and Space Applications, Technology Advancements for Acid Type Fuel Cells, and Technology Advancement for Solid Oxide Fuel Cells.

  1. EPAct Alternative Fuel Transportation Program: Success Story (Fact Sheet)

    SciTech Connect

    Not Available

    2010-08-01

    This success story highlights the EPAct Alternative Fuel Transportation Program's series of workshops that bring fleets regulated under the Energy Policy Act of 1992 (EPAct) together with Clean Cities stakeholders and fuel providers to form and strengthen regional partnerships and initiate projects that will deploy more alternative fuel infrastructure.

  2. 75 FR 15893 - Tire Fuel Efficiency Consumer Information Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-30

    ... Gas Emission Standards and Corporate Average Fuel Economy Standards, 74 FR 49454 (Sept. 28, 2009... Program, 74 FR 29542 (June 22, 2009); Docket No. NHTSA-2009-0121-0014 (hereinafter ``Tire Fuel Efficiency... Transportation National Highway Traffic Safety Administration 49 CFR Part 575 Tire Fuel Efficiency...

  3. Fuel cell energy service Enron`s commerical program

    SciTech Connect

    Jacobson, M.W.

    1996-04-01

    Enron, the premier provider of clean fuels worldwide, has launched a unique energy service based on fuel cell technology. The goal of this program is to bring the benefits of fuel cell power to the broad commercial marketplace. Enron`s Energy Service is currently based on a 200 kilowatt phosphoric acid power plant manufactured by ONSI Corporation. This plant is fueled by natural gas or propane, and exhibits superior performance. Enron offers a `no hassle` package that provides customers with immediate benefits with no upfront capital or technical risks. This paper describes Enron`s fuel cell commercial program.

  4. Fuel cell systems program plan, Fiscal year 1993

    SciTech Connect

    Not Available

    1993-07-01

    DOE Office of Fossil Energy (OoFE) is participating with private sector in developing molten carbon fuel cell (MCFC) and advanced concepts including solid oxide fuel cell for application in utility/commercial/industrial sectors. Phosphoric acid fuel cell (PAFC) development was sponsored by OoFE and is now being commercialized. In 1993 DOD is undertaking use and demonstration of PAFC and other fuel cells. DOE Office of Conservation and Renewable Energy is sponsoring fuel cell development for propulsion. The Conservation program is focused on polymer electrolyte or proton exchange membrane fuel cells, although they also are implementing a demonstration program for PAFC buses. DOE fuel cell research, development and demonstration efforts are also supported by private sector funding. This Plan describes the fuel cell activities of the Office of Fossil Energy.

  5. FTFc52 - freight train fuel consumption computer program. Software

    SciTech Connect

    Koper, J.; Muhlenberg, J.D.

    1980-09-01

    This tape contains a copy of a computer program for the prediction of fuel consumption of a freight train operated over track with known characteristics. The program is written in FORTRAN for the IBM VM/370 computer.

  6. Fuel Cell Seminar, 1992: Program and abstracts

    SciTech Connect

    Not Available

    1992-12-31

    This year`s theme, ``Fuel Cells: Realizing the Potential,`` focuses on progress being made toward commercial manufacture and use of fuel cell products. Fuel cell power plants are competing for market share in some applications and demonstrations of market entry power plants are proceeding for additional applications. Development activity on fuel cells for transportation is also increasing; fuel cell products have potential in energy and transportation industries, with very favorable environmental impacts. This Seminar has the purpose of fostering communication by providing a forum for the international community interested in development, application, and business opportunities related fuel cells. Over 190 technical papers are included, the majority being processed for the data base.

  7. Fuel Cell Seminar, 1992: Program and abstracts

    NASA Astrophysics Data System (ADS)

    1992-03-01

    This year's theme, 'Fuel Cells: Realizing the Potential,' focuses on progress being made toward commercial manufacture and use of fuel cell products. Fuel cell power plants are competing for market share in some applications and demonstrations of market entry power plants are proceeding for additional applications. Development activity on fuel cells for transportation is also increasing; fuel cell products have potential in energy and transportation industries, with very favorable environmental impacts. This Seminar has the purpose of fostering communication by providing a forum for the international community interested in development, application, and business opportunities related fuel cells. Over 190 technical papers are included, the majority being processed for the data base.

  8. Highway Safety Program Manual: Volume 8: Alcohol in Relation to Highway Safety.

    ERIC Educational Resources Information Center

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    Volume 8 of the 19-volume Highway Safety Program Manual (which provides guidance to State and local governments on preferred highway safety practices) concentrates on alcohol in relation to highway safety. The purpose and objectives of the alcohol program are outlined. Federal authority in the area of highway safety and general policies regarding…

  9. Can First and Second Grade Students Benefit from an Alcohol Use Prevention Program?

    ERIC Educational Resources Information Center

    Bell, Mary Lou; Padget, Alison; Kelley-Baker, Tara; Rider, Raamses

    2007-01-01

    Protecting You/Protecting Me (PY/PM) is a classroombased, alcohol use prevention and vehicle safety program for elementary students from first through fifth grades developed by Mothers Against Drunk Driving (MADD). PY/PM is one of the first alcohol prevention programs to target children as early as first grade. The focus of this study is on the…

  10. The Effects of an Aerobic Exercise Program on Anxiety Levels of Recovering Alcoholics.

    ERIC Educational Resources Information Center

    Lucarine, Lewis J.

    The effect of an aerobic exercise program on the anxiety levels of recovering alcoholics was studied. Two groups of 25 volunteers each, from 3 alcoholism/rehabilitation programs in New Jersey, were assigned to control and experimental groups. Both groups received pre- and post-tests of the Spielberger State-Trait Anxiety Inventory. The control…

  11. Changing the Focus of College Alcohol Prevention Programs

    ERIC Educational Resources Information Center

    Jung, John R.

    2003-01-01

    Two influential formulations concerning college alcohol problems emphasize seemingly conflicting views about the magnitude of college alcohol abuse. One view insists that binge drinking is pervasive and shows no sign of decline. The other is based on the result from the College Alcohol Survey (CAS) which showed that just under half (44%) of…

  12. Low NOx Heavy Fuel Combustor Concept Program

    NASA Technical Reports Server (NTRS)

    Novick, A. S.; Troth, D. L.

    1981-01-01

    The development of the technology required to operate an industrial gas turbine combustion system on minimally processed, heavy petroleum or residual fuels having high levels of fuel-bound nitrogen (FBN) while producing acceptable levels of exhaust emissions is discussed. Three combustor concepts were designed and fabricated. Three fuels were supplied for the combustor test demonstrations: a typical middle distillate fuel, a heavy residual fuel, and a synthetic coal-derived fuel. The primary concept was an air staged, variable-geometry combustor designed to produce low emissions from fuels having high levels of FBN. This combustor used a long residence time, fuel-rich primary combustion zone followed by a quick-quench air mixer to rapidly dilute the fuel rich products for the fuel-lean final burnout of the fuel. This combustor, called the rich quench lean (RQL) combustor, was extensively tested using each fuel over the entire power range of the model 570 K engine. Also, a series of parameteric tests was conducted to determine the combustor's sensitivity to rich-zone equivalence ratio, lean-zone equivalence ratio, rich-zone residence time, and overall system pressure drop. Minimum nitrogen oxide emissions were measured at 50 to 55 ppmv at maximum continuous power for all three fuels. Smoke was less than a 10 SAE smoke number.

  13. Low NOx heavy fuel combustor concept program

    NASA Astrophysics Data System (ADS)

    Novick, A. S.; Troth, D. L.

    1981-10-01

    The development of the technology required to operate an industrial gas turbine combustion system on minimally processed, heavy petroleum or residual fuels having high levels of fuel-bound nitrogen (FBN) while producing acceptable levels of exhaust emissions is discussed. Three combustor concepts were designed and fabricated. Three fuels were supplied for the combustor test demonstrations: a typical middle distillate fuel, a heavy residual fuel, and a synthetic coal-derived fuel. The primary concept was an air staged, variable-geometry combustor designed to produce low emissions from fuels having high levels of FBN. This combustor used a long residence time, fuel-rich primary combustion zone followed by a quick-quench air mixer to rapidly dilute the fuel rich products for the fuel-lean final burnout of the fuel. This combustor, called the rich quench lean (RQL) combustor, was extensively tested using each fuel over the entire power range of the model 570 K engine. Also, a series of parameteric tests was conducted to determine the combustor's sensitivity to rich-zone equivalence ratio, lean-zone equivalence ratio, rich-zone residence time, and overall system pressure drop. Minimum nitrogen oxide emissions were measured at 50 to 55 ppmv at maximum continuous power for all three fuels. Smoke was less than a 10 SAE smoke number.

  14. 2015 Annual Progress Report: DOE Hydrogen and Fuel Cells Program

    SciTech Connect

    None, None

    2015-12-23

    The 2015 Annual Progress Report summarizes fiscal year 2015 activities and accomplishments by projects funded by the DOE Hydrogen and Fuel Cells Program. It covers the program areas of hydrogen production; hydrogen delivery; hydrogen storage; fuel cells; manufacturing R&D; technology validation; safety, codes and standards; systems analysis; and market transformation.

  15. 76 FR 5427 - TIGGER and Clean Fuels Grant Program Funds

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-31

    ... Federal Transit Administration TIGGER and Clean Fuels Grant Program Funds AGENCY: Federal Transit Administration (FTA), DOT. ACTION: TIGGER and Clean Fuels Grant Program Announcement of Project Selections... selection of projects funded in support of the Transit Investments for Greenhouse Gas and Energy...

  16. Alcohol-fueled vehicles: An alternative fuels vehicle, emissions, and refueling infrastructure technology assessment

    SciTech Connect

    McCoy, G.A.; Kerstetter, J.; Lyons, J.K.

    1993-06-01

    Interest in alternative motor vehicle fuels has grown tremendously over the last few years. The 1990 Clean Air Act Amendments, the National Energy Policy Act of 1992 and the California Clean Air Act are primarily responsible for this resurgence and have spurred both the motor fuels and vehicle manufacturing industries into action. For the first time, all three U.S. auto manufacturers are offering alternative fuel vehicles to the motoring public. At the same time, a small but growing alternative fuels refueling infrastructure is beginning to develop across the country. Although the recent growth in alternative motor fuels use is impressive, their market niche is still being defined. Environmental regulations, a key driver behind alternative fuel use, is forcing both car makers and the petroleum industry to clean up their products. As a result, alternative fuels no longer have a lock on the clean air market and will have to compete with conventional vehicles in meeting stringent future vehicle emission standards. The development of cleaner burning gasoline powered vehicles has signaled a shift in the marketing of alternative fuels. While they will continue to play a major part in the clean vehicle market, alternative fuels are increasingly recognized as a means to reduce oil imports. This new role is clearly defined in the National Energy Policy Act of 1992. The Act identifies alternative fuels as a key strategy for reducing imports of foreign oil and mandates their use for federal and state fleets, while reserving the right to require private and municipal fleet use as well.

  17. Ethyl-tertiary-butyl-ether (ETBE) as an aviation fuel: Eleventh international symposium on alcohol fuels

    SciTech Connect

    Maben, G.D.; Shauck, M.E.; Zanin, M.G.

    1996-12-31

    This paper discusses the preliminary flight testing of an aircraft using neat burning ethyl-tertiary-butyl-ether (ETBE) as a fuel. No additional changes were made to the fuel delivery systems which had previously been modified to provide the higher fuel flow rates required to operate the engine on neat ethanol. Air-fuel ratios were manually adjusted with the mixture control. This system allows the pilot to adjust the mixture to compensate for changes in air density caused by altitude, pressure and temperature. The engine was instrumented to measure exhaust gas temperatures (EGT), cylinder head temperatures (CHT), and fuel flows, while the standard aircraft instruments were used to collect aircraft performance data. Baseline engine data for ETBE and Avgas are compared. Preliminary data indicates the technical and economic feasibility of using ETBE as an aviation fuel for the piston engine fleet. Furthermore, the energy density of ETBE qualifies it as a candidate for a turbine engine fuel of which 16.2 billion gallons are used in the US each year.

  18. Liquid Fuel From Renewable Electricity and Bacteria: Electro-Autotrophic Synthesis of Higher Alcohols

    SciTech Connect

    2010-07-01

    Electrofuels Project: UCLA is utilizing renewable electricity to power direct liquid fuel production in genetically engineered Ralstonia eutropha bacteria. UCLA is using renewable electricity to convert carbon dioxide into formic acid, a liquid soluble compound that delivers both carbon and energy to the bacteria. The bacteria are genetically engineered to convert the formic acid into liquid fuel—in this case alcohols such as butanol. The electricity required for the process can be generated from sunlight, wind, or other renewable energy sources. In fact, UCLA’s electricity-to-fuel system could be a more efficient way to utilize these renewable energy sources considering the energy density of liquid fuel is much higher than the energy density of other renewable energy storage options, such as batteries.

  19. US Department of Energy fuel cell program for transportation applications

    NASA Astrophysics Data System (ADS)

    Patil, Pandit G.

    1992-01-01

    Fuel cells of offer promise as the best future replacement for internal combustion engines in transportation applications. Fuel cells operate more efficiently than internal combustion engines, and are capable of running on non-petroleum fuels such as methanol, ethanol, natural gas or hydrogen. Fuel cells can also have a major impact on improving air quality. They virtually eliminate particulates, NO(x) and sulfur oxide emissions, and significantly reduce hydrocarbons and carbon monoxide. The U.S. Department of Energy program on fuel cells for transportation applications is structured to advance fuel cells technologies from the R&D phase, through engineering design and scale-tip, to demonstration in cars, trucks, buses and locomotives, in order to provide energy savings, fuel flexibility and air quality improvements. This paper describes the present status of the U.S. program.

  20. A review of Alcoholics Anonymous/ Narcotics Anonymous programs for teens.

    PubMed

    Sussman, Steve

    2010-03-01

    The investigation of the applicability of Alcoholics Anonymous/Narcotics Anonymous (AA/NA) for teens has only been a subject of empirical research investigation since the early 1990s. In the present review, the author describes teen involvement in AA/NA programming, provides an exhaustive review of the outcomes of 19 studies that used an AA/NA model as part of their formal teen substance abuse treatment programs, and provides data on the effects of AA/NA attendance on abstinence at follow-up, on which youth tend to become involved in AA/NA, and on mediation of the benefits of AA/NA participation. In addition, the author suggests the reasons for somewhat limited participation by teens in more informal, community-based 12-step meetings, and makes suggestions for maximizing participation at meetings in the community. The author concludes that AA/ NA participation is a valuable modality of substance abuse treatment for teens and that much can be done to increase teen participation, though more research is needed. PMID:20164105

  1. Direct alcohol fuel cells: toward the power densities of hydrogen-fed proton exchange membrane fuel cells.

    PubMed

    Chen, Yanxin; Bellini, Marco; Bevilacqua, Manuela; Fornasiero, Paolo; Lavacchi, Alessandro; Miller, Hamish A; Wang, Lianqin; Vizza, Francesco

    2015-02-01

    A 2 μm thick layer of TiO2 nanotube arrays was prepared on the surface of the Ti fibers of a nonwoven web electrode. After it was doped with Pd nanoparticles (1.5 mgPd  cm(-2) ), this anode was employed in a direct alcohol fuel cell. Peak power densities of 210, 170, and 160 mW cm(-2) at 80 °C were produced if the cell was fed with 10 wt % aqueous solutions of ethanol, ethylene glycol, and glycerol, respectively, in 2 M aqueous KOH. The Pd loading of the anode was increased to 6 mg cm(-2) by combining four single electrodes to produce a maximum peak power density with ethanol at 80 °C of 335 mW cm(-2) . Such high power densities result from a combination of the open 3 D structure of the anode electrode and the high electrochemically active surface area of the Pd catalyst, which promote very fast kinetics for alcohol electro-oxidation. The peak power and current densities obtained with ethanol at 80 °C approach the output of H2 -fed proton exchange membrane fuel cells.

  2. Low NO(x) heavy fuel combustor program

    NASA Technical Reports Server (NTRS)

    Lister, E.; Niedzwiecki, R. W.; Nichols, L.

    1979-01-01

    The 'low nitrogen oxides heavy fuel combustor' program is described. Main program objectives are to generate and demonstrate the technology required to develop durable gas turbine combustors for utility and industrial applications, which are capable of sustained, environmentally acceptable operation with minimally processed petroleum residual fuels. The program will focus on 'dry' reductions of oxides of nitrogen, improved combustor durability, and satisfactory combustion of minimally processed petroleum residual fuels. Other technology advancements sought include: fuel flexibility for operation with petroleum distillates, blends of petroleum distillates and residual fuels, and synfuels (fuel oils derived from coal or shale); acceptable exhaust emissions of carbon monoxide, unburned hydrocarbons, sulfur oxides and smoke; and retrofit capability to existing engines.

  3. The economical production of alcohol fuels from coal-derived synthesis gas. Quarterly technical progress report No. 19, April 1, 1996--June 30, 1996

    SciTech Connect

    1996-07-01

    The objective of Task I is to prepare and evaluate catalysts and to develop efficient reactor systems for the selective conversion of hydrogen-lean synthesis gas to alcohol fuel extenders and octane enhancers. In Task 1, during this reporting period, we encountered and solved a problem in the analysis of the reaction products containing a small amount of heavy components. Subsequently, we continued with the major thrusts of the program. We analyzed the results from our preliminary studies on the packed-bed membrane reactor using the BASF methanol synthesis catalyst. We developed a quantitative model to describe the performance of the reactor. The effect of varying permeances and the effect of catalyst aging are being incorporated into the model. Secondly, we resumed our more- detailed parametric studies on selected non-sulfide Mo-based catalysts. Finally, we continue with the analysis of data from the kinetic study of a sulfided carbon-supported potassium-doped molybdenum-cobalt catalyst in the Rotoberty reactor. We have completed catalyst screening at UCC. The complete characterization of selected catalysts has been started. In Task 2, the fuel blends of alcohol and unleaded test gas 96 (UTG 96) have been made and tests have been completed. The testing includes knock resistance tests and emissions tests. Emissions tests were conducted when the engine was optimized for the particular blend being tested (i.e. where the engine produced the most power when running on the blend in question). The data shows that the presence of alcohol in the fuel increases the fuel`s ability to resist knock. Because of this, when the engine was optimized for use with alcohol blends, the engine produced more power and lower emission rates.

  4. Implicit identification with drug and alcohol use predicts retention in residential rehabilitation programs.

    PubMed

    Wolff, Nathan; von Hippel, Courtney; Brener, Loren; von Hippel, William

    2015-03-01

    Research has identified numerous factors associated with successful treatment in alcohol and drug rehabilitation programs, yet treatment completion rates are often low and subsequent relapse rates very high. We propose that people's implicit identification with drugs and alcohol may be an additional factor that impacts their ability to complete abstinence-based rehabilitation programs. In the current research, we measured implicit identification with drugs and alcohol using the Implicit Association Test (Greenwald, McGhee, & Schwartz, 1998) among 137 members of a residential rehabilitation program for drugs and alcohol (104 men; mean age = 35 years old, 47 of whom were court-ordered to attend). Implicit identification with drugs and alcohol was measured within 1 week of arrival and again 3 weeks later, prior to the onset of the treatment phase of the program. Duration in rehabilitation was assessed 1 year later. Consistent with predictions, implicit identification with drugs and alcohol predicted the duration that people remained in residential rehabilitation even though a self-report measure of identification with drugs and alcohol did not. These results suggest that implicit identification with drugs and alcohol might be an important predictor of treatment outcomes, even among those with serious problems with drug and alcohol use. (PsycINFO Database Record

  5. The DOE Advanced Gas Reactor Fuel Development and Qualification Program

    SciTech Connect

    David Petti

    2010-09-01

    The high outlet temperatures and high thermal-energy conversion efficiency of modular High Temperature Gas-cooled Reactors (HTGRs) enable an efficient and cost effective integration of the reactor system with non-electricity generation applications, such as process heat and/or hydrogen production, for the many petrochemical and other industrial processes that require temperatures between 300°C and 900°C. The Department of Energy (DOE) has selected the HTGR concept for the Next Generation Nuclear Plant (NGNP) Project as a transformative application of nuclear energy that will demonstrate emissions-free nuclear-assisted electricity, process heat, and hydrogen production, thereby reducing greenhouse-gas emissions and enhancing energy security. The objective of the DOE Advanced Gas Reactor (AGR) Fuel Development and Qualification program is to qualify tristructural isotropic (TRISO)-coated particle fuel for use in HTGRs. The Advanced Gas Reactor Fuel Development and Qualification Program consists of five elements: fuel manufacture, fuel and materials irradiations, post-irradiation examination (PIE) and safety testing, fuel performance modeling, and fission-product transport and source term evaluation. An underlying theme for the fuel development work is the need to develop a more complete, fundamental understanding of the relationship between the fuel fabrication process and key fuel properties, the irradiation and accident safety performance of the fuel, and the release and transport of fission products in the NGNP primary coolant system. An overview of the program and recent progress is presented.

  6. Survey of industry and government programs to combat drug and alcohol abuse

    SciTech Connect

    Altman, W.; Brown, W.; Bush, L.; Cobb, L.I.

    1982-06-01

    The results of a Task Force survey of the drug and alcohol programs of ten licensed nuclear utilities, of two federal agencies, and of two large corporations not in the nuclear industry are described. The Task Force solicited, and reports on, utility management views on the extent of the drug and alcohol problem, company policies on the work-related use or possession of alcohol or drugs, and utility management views on proposed regulatory initiatives which would address the drug and alcohol question. The report also describes utility practice and perceptions on: the use of background investigations, psychological tests, supervisory training and behavioral observation, employee awareness programs, employee assistance and rehabilitation programs, and the use of chemical tests and other measures to detect drug and/or alcohol use. Nonnuclear programs reported on are: Department of Defense, Federal Aviation Administration, Kimberly-Clark Corporation, and General Motors Corporation. The Task Force's survey was limited generally to better drug and alcohol programs and discussions with corporate officials. The schedule for the survey did not permit the gathering of supporting data to determine the quantitative effectiveness of the programs reported on, or of drug and alcohol programs of the nuclear industry in general.

  7. Fuel cell transit bus development & commercialization programs at Gerogetown University

    SciTech Connect

    Wimmer, R.; Larkins, J.; Romano, S.

    1996-12-31

    Fourteen years ago, Georgetown University (GU) perceived the need for a clean, efficient power systems for transportation that could operate on non-petroleum based fuels. The transit bus application was selected to begin system development. GU recognized the range and recharge constraints of a pure battery powered transit bus. A Fuel Cell power system would circumvent these limitations and, with an on board reformer, accommodate liquid fuel for rapid refueling. Feasibility studies for Fuel Cell power systems for transit buses were conducted with the Los Alamos National Laboratory in 1983. Successful results of this investigation resulted in the DOT/DOE Fuel Cell transit bus development program. The first task was to prove that small Fuel Cell power plants were possible. This was achieved with the Phase I development of two 25 kW Phosphoric Acid Fuel Cell (PAFC) brassboard systems. A liquid cooled version was selected for the Phase II activity in which three 30-foot Fuel Cell powered Test Bed Buses (TBBs) were fabricated. The first of these TBBs was delivered in the spring of 1994. All three of these development vehicles are now in Phase III of the program to conduct testing and evaluation, is conducting operational testing of the buses. The test will involve two fuel cell-operated buses; one with a proton exchange fuel cell and the other with a phosphoric acid fuel cell.

  8. Alcohol Screening among Opioid Agonist Patients in a Primary Care Clinic and an Opioid Treatment Program

    PubMed Central

    Klimas, Jan; Muench, John; Wiest, Katharina; Croff, Raina; Rieckmann, Traci; McCarty, Dennis

    2016-01-01

    Problem alcohol use is associated with adverse health and economic outcomes, especially among people in opioid agonist treatment. Screening, brief intervention and referral to treatment (SBIRT) are effective in reducing alcohol use; however, issues involved in SBIRT implementation among opioid agonist patients are unknown. To assess identification and treatment of alcohol use disorders, we reviewed clinical records of opioid agonist patients screened for an alcohol use disorder in a primary care clinic (n =208) and in an opioid treatment program (n = 204) over a two year period. In the primary care clinic, 193 (93%) buprenorphine patients completed an annual alcohol screening and six (3%) had elevated AUDIT scores. Among the patients treated in the opioid treatment program, an alcohol abuse or dependence diagnosis was recorded for 54 (27%) methadone patients. Practitioner focus groups were completed in the primary care (n = 4 physicians) and the opioid treatment program (n = 11 counsellors) to assess experience with and attitudes towards screening opioid agonist patients for alcohol use disorders. Focus groups suggested organizational, structural, provider, patient and community variables hindered or fostered alcohol screening. Alcohol screening is feasible among opioid agonist patients. Effective implementation, however, requires physician training and systematic changes in workflow. PMID:25715074

  9. FUEL PERFORMANCE IMPROVEMENT PROGRAM Thermal Conductivity of Sphere-Pac Fuel

    SciTech Connect

    Ades, M. J.

    1981-07-01

    Progress in understanding the thermal conductivity of sphere-pac fuel beds has been made both at Oregon State University and Exxon Nuclear Company supported by the Fuel Performance Improvement Program (FPIP). FPIP is sponsored by the U. S. Department of Energy and is being performed by Consumers Power Company, Exxon Nuclear Company, and Pacific Northwest Laboratory. The purpose of the program is to test and demonstrate improved li9ht water reactor fuel concepts that are more resistant to failure from pellet-cladding interaction during power increases than standard pellet fuel.

  10. Broad specification fuels technology program, phase 1

    NASA Technical Reports Server (NTRS)

    Lohmann, R. P.; Jeroszko, R. A.

    1982-01-01

    An experimental evaluation was conducted to assess the impact of the use of broadened properties fuels on combustor design concepts. Emphasis was placed on establishing the viability of design modifications to current combustor concepts and the use of advanced technology concepts to facilitate operation on Experimental Referee Broad Specification (ERBS) fuel while meeting exhaust emissions and performance specifications and maintaining acceptable durability. Three different combustor concepts, representative of progressively more aggressive technology levels, were evaluated. When operated on ERBS rather than Jet A fuel, a single stage combustor typical of that in the most recent versions of the JT9D-7 engine was found to produce excess carbon monoxide emissions at idle and elevated liner temperatures at high power levels that were projected to reduced liner life by 13 percent. The introduction of improved component technology, such as refined fuel injectors and advanced liner cooling concepts were shown to have the potential of enhancing the fuel flexibility of the single stage combustor.

  11. 75 FR 3153 - Drug and Alcohol Testing Program; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-20

    ..., 2009, we published a final rule (74 FR 22649) that amended the regulations governing FAA-required drug... TRANSPORTATION Federal Aviation Administration 14 CFR Parts 120 and 135 RIN 2120-AJ37 Drug and Alcohol Testing...: The Federal Aviation Administration (FAA) is correcting its drug and alcohol testing...

  12. Drink-driving in community sports clubs: adopting the Good Sports alcohol management program.

    PubMed

    Rowland, Bosco; Toumbourou, John; Allen, Felicity

    2012-09-01

    Throughout the developed world, community sports clubs are a high-risk setting for alcohol-impaired driving. The Good Sports program accredits community sports clubs to encourage implementation of alcohol-focussed harm-reduction and safe-transport strategies. This study tested for associations between participation in the Good Sports program and reduced rates of drink-driving amongst club members. Multilevel modelling indicated that for each season a club was in the program there was an 8% reduction in the odds of drink-driving. These findings may arise due to clubs with lower rates of alcohol use maintaining longer involvement in the program. However, the findings are also compatible with the intention of the Good Sports program to reduce the risk that club members will drive whilst alcohol impaired.

  13. Dieting Behavior and Alcohol Use Behaviors among National Eating Disorders Screening Program Participants

    ERIC Educational Resources Information Center

    Heidelberg, Natalie F.; Correia, Christopher J.

    2009-01-01

    Objective: Research has shown that college students have elevated rates of alcohol use and problematic eating behaviors. The current study focused on the relationships between dieting behaviors and alcohol use among a sample of undergraduates attending National Eating Disorder Screening Program. Method: All participants (n=70, 100% female, average…

  14. Evaluation of an Alcohol Risk Reduction Program (PRIME for Life) in Young Swedish Military Conscripts

    ERIC Educational Resources Information Center

    Hallgren, Mats A.; Kallmen, Hakan; Leifman, Hakan; Sjolund, Torbjorn; Andreasson, Sven

    2009-01-01

    Purpose: The purpose of this paper is to evaluate the effectiveness of the PRIME for Life risk reduction program in reducing alcohol consumption and improving knowledge and attitudes towards alcohol use in male Swedish military conscripts, aged 18 to 22 years. Design/methodology/approach: A quasi-experimental design was used in which 1,371…

  15. The Effectiveness of an Alcohol Abuse Prevention Program among High School Students in Rural Missouri.

    ERIC Educational Resources Information Center

    Dixon, David J.; McLearen, Alix M.

    2002-01-01

    A three-pronged program to prevent underage drinking delivered alcohol education and anti-drinking messages to high school students and their parents and distributed pertinent information to local alcohol retailers in a rural community. Compared to a control community, students in the intervention community were less likely to develop risky…

  16. 75 FR 8528 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ... Department published a Federal Register notice [71 FR 49383] to update the MIS form and its accompanying... Alcohol Testing Programs AGENCY: Office of the Secretary, DOT. ACTION: Final rule. SUMMARY: The Department of Transportation is making technical amendments to its drug and alcohol testing procedures...

  17. Remaining Off Alcohol and Drugs: A Self-Management Skills Program for Abstinence.

    ERIC Educational Resources Information Center

    Dunphy, Peter Hughes

    The Remaining Off Alcohol and Drugs Program (ROAD) was developed to teach newly abstinent chemical misusing clients how to remain alcohol and drug free. It provides its participants with a repertoire of knowledge, skills and behaviors that they can use in dealing with the most common problems caused by discontinuing chemical use and which can be…

  18. Alcohol Education Provided to Opioid Treatment Program Patients: Results of a Nationwide Survey

    ERIC Educational Resources Information Center

    Strauss, Shiela M.; Harris, Gavin; Katigbak, Carina; Rindskopf, David M.; Singh, Sheena; Greenblum, Ilana; Brown, Lawrence S.; Kipnis, Steven; Kritz, Steven A.; Parrino, Mark W.

    2010-01-01

    Alcohol-related problems are especially common among opioid treatment program (OTP) patients, suggesting that educating OTP patients about alcohol and its harmful effects needs to be a priority in OTPs. Using data collected in interviews with a nationwide U.S. sample of OTP directors (N = 200) in 25 states, we identified factors that differentiate…

  19. 76 FR 59574 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs: Federal Drug Testing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-27

    ... Alcohol Testing Programs: Federal Drug Testing Custody and Control Form; Technical Amendment AGENCY... effect of this final rule is to finalize the authority for use of the new CCF and to make a technical...: Bohdan Baczara, U.S. Department of Transportation, Office of Drug and Alcohol Policy and Compliance,...

  20. Pomeroy House: A Residential Treatment Program for Recovering Alcoholic Mothers and Their Children.

    ERIC Educational Resources Information Center

    Norwood, Lucille

    Pomeroy House, a long-term residential treatment program in San Francisco, California, was created to help recovering alcoholic mothers and their children. Eight to 10 families stay at Pomeroy House for a minimum period of 6 months with extensions of up to 9 or 12 months, and the alcoholic mothers care for their children while recovering from…

  1. The Best Prevention: Model Alcohol and Drug Education Program. NHTSA Prevention Guide.

    ERIC Educational Resources Information Center

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This guide was created for school administrators, parents, teachers, and community groups interested in developing effective alcohol and drug abuse prevention programs for elementary and secondary schools. A comprehensive approach to school-based alcohol and drug prevention is described and various prevention activities which have been selected by…

  2. Alcohol.

    ERIC Educational Resources Information Center

    Schibeci, Renato

    1996-01-01

    Describes the manufacturing of ethanol, the effects of ethanol on the body, the composition of alcoholic drinks, and some properties of ethanol. Presents some classroom experiments using ethanol. (JRH)

  3. BWR fuel rod performance evaluation program. Final report

    SciTech Connect

    Rowland, T.C.

    1986-05-01

    The joint EPRI/GE fuel performance program, RP510-1, involved thorough preirradiation characterization of fuel used in lead test assemblies, detailed surveillance of their operation, and interim site examinations of the assemblies during reactor outages. The program originally included four GE-5 lead test assemblies operating in the Peach Bottom-2 reactor. The program was later modified to include the pressurized fuel rod test assembly in the Peach Bottom-3 reactor (RP510-2). The program modification also included extending the operation of the Peach Bottom-2 and Peach Bottom-3 lead test assembly fuel beyond normal discharge exposures. Interim site examination results following the first four cycles of operation of the Peach Bottom-2 lead test assemblies up to 35 GWd/MT and the examination of the Peach Bottom-3 pressurized test assembly at 32 GWd/MT are presented in this report. Elements of the examinations included visual examination of the fuel bundles; individual fuel rod visual examinations, rod length measurements, ultrasonic and eddy current nondestructive testing, Zircaloy cladding oxide thickness measurements and fission gas measurements. Channel measurements were made on the PB-2 Lead Test Assemblies after each of the first three operating cycles. All of the bundles were found to be in good condition. Since the pressurized test assembly contained pressurized and nonpressurized fuel rods in symmetric positions, it was possible to make direct comparisons of the fission gas release from pairs of pressurized and nonpressurized fuel rods with identical power histories. With one exception, the release was less from the pressurized fuel rod of each pair. Fuel rod power histories were calculated using new physics methods for all of the fuel rods that were punctured for fission gas release measurements. 28 refs., 41 figs., 16 tabs.

  4. Comparing the effects of various fuel alcohols on the natural attenuation of Benzene Plumes using a general substrate interaction model

    NASA Astrophysics Data System (ADS)

    Gomez, Diego E.; Alvarez, Pedro J. J.

    2010-04-01

    The effects of five fuel alcohols (methanol, ethanol, 1-propanol, iso-butanol and n-butanol) on the natural attenuation of benzene were compared using a previously developed numerical model (General Substrate Interaction Module — GSIM) and a probabilistic sensitivity analysis. Simulations with a 30 gal dissolving LNAPL (light non-aqueous phase liquid) source consisting of a range of gasoline blends (10% and 85% v:v alcohol content) suggest that all fuel alcohols can hinder the natural attenuation of benzene, due mainly to accelerated depletion of dissolved oxygen and a decrease in the specific degradation rate for benzene (due to catabolite repression and metabolic flux dilution). Simulations for blends with 10% alcohol, assuming a homogeneous sandy aquifer, inferred maximum benzene plume elongations (relative to a regular gasoline release) of 26% for ethanol, 47% for iso-butanol, 147% for methanol, 188% for 1-propanol, and 265% for n-butanol. The corresponding elongation percentages for blends with 85% alcohol were generally smaller (i.e., 25%, 54%, 135%, 163%, and 181%, respectively), reflecting a lower content of benzene in the simulated release. Benzene plume elongation and longevity were more pronounced in the presence of alcohols that biodegrade slower (e.g., propanol and n-butanol), forming longer and more persistent alcohol plumes. Conversely, ethanol and iso-butanol exhibited the lowest potential to hinder the natural attenuation of benzene, illustrating the significant effect that a small difference in chemical structure (e.g., isomers) can have on biodegradation. Overall, simulations were highly sensitive to site-specific biokinetic coefficients for alcohol degradation, which forewarns against generalizations about the level of impact of specific fuel alcohols on benzene plume dynamics.

  5. NASA broadened-specification fuels combustion technology program

    NASA Technical Reports Server (NTRS)

    Fear, J. S.

    1980-01-01

    The broadened-Specification Fuels Combustion Technology program's purpose is to evolve and demonstrate the technology required to enable current and next generation high-thrust, high-bypass-ratio turbofan engines to use fuels with broadened properties and to verify the evolved technology in full scale engine tests. The three phases of the program are combustor concept screening, combustor optimization testing, and engine verification testing. Constraints for designing combustion systems are outlined and problems to be expected in the use of broadened properties fuels are listed.

  6. Kinetic studies and performance evaluation of an anaerobic fixed-film reactor treating fuel alcohol wastewater

    SciTech Connect

    Gonzalez, R.A.

    1987-01-01

    This study was part of an extensive treatability study of the fuel alcohol wastewater generated at the OSU Agricultural Engineering Fuel Alcohol Research Facility. A bench-scale fixed-film upflow anaerobic reactor was operated for a period of over two years in order to collect the appropriate data for reliable design and operation of a full-scale fixed film anaerobic system. The biological kinetic constants for substrate removal, total gas production, and methane production were developed in terms of BOD{sub 5}, COD, and TOC, at two different temperatures, 36C and 25C. Shock loads studies were also performed, including organic shock loads, low temperature shocks, and shut-down (no feeding) periods. The alcohol wastewater can be easily treated using fixed-film upflow anaerobic reactor. The substrate removal characteristics were a function of the applied mass substrate loading. For applied mass substrate loading rates higher than 27 lbs BOD{sub 5} per day per 1000 sq. ft., the treatment efficiency and the gas production deteriorated, mainly due to accumulation of volatile fatty acids. The methane content of the gas decreased and the carbon dioxide content increased as the applied mass loading rates were increased up to around 12 lbs BOD{sub 5}/day/1000 sq. ft. at which point they leveled out 59% and 39%, respectively. The total gas production and the methane production were also a function of the applied mass substrate loading rate. The substrate removal kinetics and the gas kinetics were considerably different at the two temperatures. The reactor was able to successfully accommodate organic and low temperature shock loads, as well as, shut-down or no feeding periods.

  7. Broad Specification Fuels Combustion Technology Program, Phase 2

    NASA Technical Reports Server (NTRS)

    Lohmann, R. P.; Jeroszko, R. A.; Kennedy, J. B.

    1990-01-01

    An experimental evaluation of two advanced technology combustor concepts was conducted to evolve and assess their capability for operation on broadened properties fuels. The concepts were based on the results of Phase 1 of the Broad Specification Fuel Combustor Technology Program which indicated that combustors with variable geometry or staged combustion zones had a flexibility of operation that could facilitate operation on these fuels. Emphasis in defining these concepts included the use of single pipe as opposed to duplex or staged fuels systems to avoid the risk of coking associated with the reduction in thermal stability expected in broadened properties fuels. The first concept was a variable geometry combustor in which the airflow into the primary zone could be altered through valves on the front while the second was an outgrowth of the staged Vorbix combustor, evolved under the NASA/P&W ECCP and EEE programs incorporating simplified fuel and air introduction. The results of the investigation, which involved the use of Experimental Referee Broad Specification (ERBS) fuel, indicated that in the form initially conceived, both of these combustor concepts were deficient in performance relative to many of the program goals for performance emissions. However, variations of both combustors were evaluated that incorporated features to simulate conceptual enhancement to demonstrate the long range potential of the combustor. In both cases, significant improvements relative to the program goals were observed.

  8. Fifth annual report to congress. Federal alternative motor fuels programs

    SciTech Connect

    1996-09-01

    This report presents the status of the US Department of Energy`s alternative fuel vehicle demonstration and performance tracking programs being conducted in accordance with the Energy Policy and Conservation Act. These programs comprise the most comprehensive data collection effort ever undertaken on alternative transportation fuels and alternative fuel vehicles. The report summarizes tests and results from the fifth year. Electric vehicles are not included in these programs, and the annual report does not include information on them. Since the inception of the programs, great strides have been made in developing commercially viable alternative fuel vehicle technologies. However, as is the case in the commercialization of all new technologies, some performance problems have been experienced on vehicles involved in early demonstration efforts. Substantial improvements have been recorded in vehicle practicality, safety, and performance in real-world demonstrations. An aspect of particular interest is emissions output. Results from light duty alternative fuel vehicles have demonstrated superior inservice emissions performance. Heavy duty alternative fuel vehicles have demonstrated dramatic reductions in particulate emissions. However, emissions results from vehicles converted to run on alternative fuel have not been as promising. Although the technologies available today are commercially viable in some markets, further improvements in infrastructure and economics will result in greater market expansion. Information is included in this report on light and heavy duty vehicles, transit buses, vehicle conversions, safety, infrastructure support, vehicle availability, and information dissemination.

  9. On-site fuel cell field test support program

    NASA Astrophysics Data System (ADS)

    Staniunas, J. W.; Merten, G. P.

    1982-01-01

    In order to assess the impact of grid connection on the potential market for fuel cell service, applications studies were conducted to identify the fuel cell operating modes and corresponding fuel cell sizing criteria which offer the most potential for initial commercial service. The market for grid-connected fuel cell service was quantified using United's market analysis program and computerized building data base. Electric and gas consumption data for 268 buildings was added to our surveyed building data file, bringing the total to 407 buildings. These buildings were analyzed for grid-isolated and grid-connected fuel cell service. The results of the analyses indicated that the nursing home, restaurant and health club building sectors offer significant potential for fuel cell service.

  10. Family Support Programs and the Prevention of Alcohol and Other Drug Abuse (AOD).

    ERIC Educational Resources Information Center

    Family Resource Coalition, Chicago, IL.

    This overview examines underlying precepts and components of family support programs. The role of the family in a child's resistance to alcohol and other drug (AOD) abuse is discussed. Comprehensive prevention programs encompassing the family, school, and community have shown more promise in helping children avoid AOD abuse than programs that rely…

  11. Prevention in Action. 1991 Exemplary Alcohol and Other Drug Prevention Programs.

    ERIC Educational Resources Information Center

    National Association of State Alcohol and Drug Abuse Directors, Inc.

    Eight exemplary programs for preventing alcohol and other drug abuse are presented in this document. These programs are summarized: (1) SUPER II Early Intervention Program, Atlanta, Georgia, which serves primarily inner-city youth ages 11-17 and their families through community agencies, juvenile courts, alternative schools, and public housing;…

  12. Results of 200 KW fuel cell evaluation programs

    SciTech Connect

    Torrey, J.M.; Merten, G.P.; Binder, M.J.

    1996-12-31

    Science Applications International Corporation (SAIC) has installed six monitoring systems on ONSI Corporation 200 kW phosphoric acid fuel cells. Three of the systems were installed for the U.S. Army Construction Engineering Research Laboratories (USACERL) which is coordinating the Department of Defense (DoD) fuel cell Demonstration Program and three were installed under a contract with the New York State Energy Research and Development Authority (NYSERDA). Monitoring of the three NYSERDA sites has been completed. Monitoring systems for the DoD fuel cells were installed in August, 1996 and thus no operating data was available at the time of this writing, but will be presented at the Fuel Cell Seminar. This paper will present the monitoring configuration and research approach for each program. Additionally, summary performance data is presented for the completed NYSERDA program.

  13. Low NOx heavy fuel combustor concept program

    NASA Technical Reports Server (NTRS)

    White, D. J.; Kubasco, A. J.

    1982-01-01

    Three simulated coal gas fuels based on hydrogen and carbon monoxide were tested during an experimental evaluation with a rich lean can combustor: these were a simulated Winkler gas, Lurgi gas and Blue Water gas. All three were simulated by mixing together the necessary pure component species, to levels typical of fuel gases produced from coal. The Lurgi gas was also evaluated with ammonia addition. Fuel burning in a rich lean mode was emphasized. Only the Blue Water gas, however, could be operated in such fashion. This showed that the expected NOx signature form could be obtained, although the absolute values of NOx were above the 75 ppm goals for most operating conditions. Lean combustion produced very low NOx well below 75 ppm with the Winkler and Lurgi gases. In addition, these low levels were not significantly impacted by changes in operating conditions.

  14. Automotive fuel economy and emissions program

    NASA Technical Reports Server (NTRS)

    Dowdy, M. W.; Baisley, R. L.

    1978-01-01

    Experimental data were generated to support an assessment of the relationship between automobile fuel economy and emissions control systems. Tests were made at both the engine and vehicle levels. Detailed investigations were made on cold-start emissions devices, exhaust gas recirculation systems, and air injection reactor systems. Based on the results of engine tests, an alternative emission control system and modified control strategy were implemented and tested in the vehicle. With the same fuel economy and NOx emissions as the stock vehicle, the modified vehicle reduced HC and CO emissions by about 20 percent. By removing the NOx emissions constraint, the modified vehicle demonstrated about 12 percent better fuel economy than the stock vehicle.

  15. Careers in Drug and Alcohol Research: AN Innovative Program for Young Appalachian Women

    NASA Astrophysics Data System (ADS)

    Noland, Melody Powers; Leukefeld, Carl; Reid, Caroline

    Supported by a grant from the National Institute on Drug Abuse, the University of Kentucky's Center on Drug and Alcohol Research developed the Young Women in Science Program to encourage young women from Appalachia to pursue scientific careers гп drug and alcohol research. This 3-year program, which involved 26 young women entering the ninth grade in 13 counties in southeastern Kentucky, included a summer residential program, community educational sessions, and matching students with mentors. When participants' scores prior to and after the 3-week residential program were compared, it was found that participants increased their science knowledge and improved their scores on confidence in science. Other significant changes occurred as well. These preliminary data indicated that some positive changes resulted from the program, even though contact time with the young women has been modest to date. The program shows considerable promise for providing the encouragement and skills needed for these young women to pursue careers in drug and alcohol research.

  16. Reduced Toxicity Fuel Satellite Propulsion System Including Fuel Cell Reformer with Alcohols Such as Methanol

    NASA Technical Reports Server (NTRS)

    Schneider, Steven J. (Inventor)

    2001-01-01

    A reduced toxicity fuel satellite propulsion system including a reduced toxicity propellant supply for consumption in an axial class thruster and an ACS class thruster. The system includes suitable valves and conduits for supplying the reduced toxicity propellant to the ACS decomposing element of an ACS thruster. The ACS decomposing element is operative to decompose the reduced toxicity propellant into hot propulsive gases. In addition the system includes suitable valves and conduits for supplying the reduced toxicity propellant to an axial decomposing element of the axial thruster. The axial decomposing element is operative to decompose the reduced toxicity propellant into hot gases. The system further includes suitable valves and conduits for supplying a second propellant to a combustion chamber of the axial thruster, whereby the hot gases and the second propellant auto-ignite and begin the combustion process for producing thrust.

  17. Advanced technology lightweight fuel cell program

    NASA Technical Reports Server (NTRS)

    Martin, R. E.

    1981-01-01

    The potential of the alkaline electrolyte fuel cell as the power source in a multi hundred kilowatt orbital energy storage system was studied. The total system weight of an electrolysis cell energy storage system was determined. The tests demonstrated: (1) the performance stability of a platinum on carbon anode catalyst configuration after 5000 hours of testing has no loss in performance; (2) capability of the alkaline fuel cell to operate to a cyclical load profile; (3) suitability of a lightweight graphite electrolyte reservoir plate for use in the alkaline fuel cell; (4) long life potential of a hybrid polysulfone cell edge frame construction; and (5) long term stability of a fiber reinforced potassium titanate matrix structure. The power section tested operates with passive water removal eliminating the requirement for a dynamic hydrogen pump water separator thereby allowing a powerplant design with reduced weight, lower parasite power, and a potential for high reliability and extended endurance. It is concluded that two perovskites are unsuitable for use as a catalyst or as a catalyst support at the cathode of an alkaline fuel cell.

  18. DOE Hydrogen and Fuel Cells Program Budget

    SciTech Connect

    DOE

    2012-03-16

    Budget information for hydrogen and fuel cell research, development, and other activities at the U.S. Department of Energy (DOE) is provided here. Included are budgets for DOE's Offices of Energy Efficiency and Renewable Energy, Fossil Energy, Nuclear Energy, and Science.

  19. 40 CFR 88.304-94 - Clean-fuel Fleet Vehicle Credit Program.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... contained in 40 CFR part 88, subpart A. (b) Program administration. (1)(i) Each state in which there is all... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Clean-fuel Fleet Vehicle Credit Program... PROGRAMS (CONTINUED) CLEAN-FUEL VEHICLES Clean-Fuel Fleet Program § 88.304-94 Clean-fuel Fleet...

  20. 2014 Annual Progress Report: DOE Hydrogen and Fuel Cells Program

    SciTech Connect

    none,

    2014-11-01

    The 2014 Annual Progress Report summarizes fiscal year 2014 activities and accomplishments by projects funded by the DOE Hydrogen Program. It covers the program areas of hydrogen production and delivery; hydrogen storage; fuel cells; manufacturing; technology validation; safety, codes and standards; market transformation; and systems analysis.

  1. 2013 Annual Progress Report: DOE Hydrogen and Fuel Cells Program

    SciTech Connect

    none,

    2013-12-01

    The 2013 Annual Progress Report summarizes fiscal year 2013 activities and accomplishments by projects funded by the DOE Hydrogen Program. It covers the program areas of hydrogen production and delivery; hydrogen storage; fuel cells; manufacturing; technology validation; safety, codes and standards; market transformation; and systems analysis.

  2. 2011 Annual Progress Report: DOE Hydrogen and Fuel Cells Program

    SciTech Connect

    Satyapal, Sunita

    2011-11-01

    The 2011 Annual Progress Report summarizes fiscal year 2011 activities and accomplishments by projects funded by the DOE Hydrogen Program. It covers the program areas of hydrogen production and delivery; hydrogen storage; fuel cells; manufacturing; technology validation; safety, codes and standards; education; market transformation; and systems analysis.

  3. 76 FR 79114 - Tire Fuel Efficiency Consumer Information Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-21

    ..., and proposed to require manufacturers to report various data concerning replacement tires to NHTSA..., Tire Fuel Efficiency Consumer Information Program, 74 FR 29542 (June 22, 2009); Docket No. NHTSA-2008... Efficiency Consumer Information Program, 75 FR 15894 (Mar. 30, 2010); Docket No. NHTSA-2010-0036- 001....

  4. 2015 Annual Progress Report: DOE Hydrogen and Fuel Cells Program

    SciTech Connect

    Popovich, Neil

    2015-12-01

    In the past year, the DOE Hydrogen Program (the Program) made substantial progress toward its goals and objectives. The Program has conducted comprehensive and focused efforts to enable the widespread commercialization of hydrogen and fuel cell technologies in diverse sectors of the economy. With emphasis on applications that will effectively strengthen our nation's energy security and improve our stewardship of the environment, the Program engages in research, development, and demonstration of critical improvements in the technologies. Highlights of the Program's accomplishments can be found in the sub-program chapters of this report.

  5. 2012 Annual Progress Report: DOE Hydrogen and Fuel Cells Program

    SciTech Connect

    Not Available

    2012-12-01

    In the past year, the DOE Hydrogen Program (the Program) made substantial progress toward its goals and objectives. The Program has conducted comprehensive and focused efforts to enable the widespread commercialization of hydrogen and fuel cell technologies in diverse sectors of the economy. With emphasis on applications that will effectively strengthen our nation's energy security and improve our stewardship of the environment, the Program engages in research, development, and demonstration of critical improvements in the technologies. Highlights of the Program's accomplishments can be found in the sub-program chapters of this report.

  6. The economical production of alcohol fuels from coal-derived synthesis gas: Case studies, design, and economics

    SciTech Connect

    1995-10-01

    This project is a combination of process simulation and catalyst development aimed at identifying the most economical method for converting coal to syngas to linear higher alcohols to be used as oxygenated fuel additives. There are two tasks. The goal of Task 1 is to discover, study, and evaluate novel heterogeneous catalytic systems for the production of oxygenated fuel enhancers from synthesis gas, and to explore, analytically and on the bench scale, novel reactor and process concepts for use in converting syngas to liquid fuel products. The goal of Task 2 is to simulate, by computer, energy efficient and economically efficient processes for converting coal to energy (fuel alcohols and/or power). The primary focus is to convert syngas to fuel alcohols. This report contains results from Task 2. The first step for Task 2 was to develop computer simulations of alternative coal to syngas to linear higher alcohol processes, to evaluate and compare the economics and energy efficiency of these alternative processes, and to make a preliminary determination as to the most attractive process configuration. A benefit of this approach is that simulations will be debugged and available for use when Task 1 results are available. Seven cases were developed using different gasifier technologies, different methods for altering the H{sub 2}/CO ratio of the syngas to the desired 1.1/1, and with the higher alcohol fuel additives as primary products and as by-products of a power generation facility. Texaco, Shell, and Lurgi gasifier designs were used to test gasifying coal. Steam reforming of natural gas, sour gas shift conversion, or pressure swing adsorption were used to alter the H{sub 2}/CO ratio of the syngas. In addition, a case using only natural gas was prepared to compare coal and natural gas as a source of syngas.

  7. Development of alcohol-based synthetic transportation fuels from coal-derived synthesis gases. First quarterly progress report, September 14-December 31, 1979

    SciTech Connect

    1980-04-08

    Chem Systems is carrying out an experimental program for the conversion of coal-derived synthesis gases to a mixture of C/sub 1/-C/sub 4/ alcohols. The objectives of this contract are to: (1) develop a catalyst and reactor system for producing a mixture of C/sub 1/-C/sub 4/ alcohols, which we call Alkanol fuel, to be used as a synthetic transportation fuel and (2) assess the technical and economic feasibility of scaling the process concept to a commercial-scale application. Some of the accomplishments made this quarter were: (1) a small (75cc) fixed-bed, plug-flow, vapor phase reaction system was set up and operated utilizing catalyst bed dilution with inert media to help limit the large exotherm associated with the synthesis gas conversion reactions; (2) a total of fifteen (15) catalysts containing varying amounts of Cu, Co, Zn, Cr and K were prepared and seven of these catalysts were tested; (3) we have identified at least one promising catalyst composition which has resulted in a 30% conversion of carbon monoxide per pass (synthesis gas had a 3.5 H/sub 2//CO ratio) with a carbon selectivity to alcohols of about 80%.

  8. Lightweight fuel cell powerplant components program

    NASA Technical Reports Server (NTRS)

    Martin, R. E.

    1980-01-01

    A lightweight hydrogen-oxygen alkaline fuel cell incorporated into the design of a lightweight fuel cell powerplant (LFCP) was analytically and experimentally developed. The powerplant operates with passive water removal which contributes to a lower system weight and extended operating life. A preliminary LFCP specification and design table were developed along with a lightweight power section for the LFCP design, consisting of repeating two-cell modules was designed. Two, four-cell modules were designed incorporating 0.508 sq ft active area space shuttle technology fuel cells. Over 1,200 hours of single-cell and over 8,800 hours of two-cell module testing was completed. The 0.25 sq ft active area lightweight cell design was shown to be capable of operating on propellant purity reactants out to a current density of 600ASF. Endurance testing of the two-cell module configuration exceeded the 2,500-hour LFCP voltage requirements out to 3700-hours. A two-cell module capable of operating at increased reactant pressure completed 1000 hours of operation at a 30 psia reactant pressure. A lightweight power section consisting of fifteen, two-cell modules connected electrically in series was fabricated.

  9. Advanced Coal-Fueled Gas Turbine Program

    SciTech Connect

    Horner, M.W.; Ekstedt, E.E.; Gal, E.; Jackson, M.R.; Kimura, S.G.; Lavigne, R.G.; Lucas, C.; Rairden, J.R.; Sabla, P.E.; Savelli, J.F.; Slaughter, D.M.; Spiro, C.L.; Staub, F.W.

    1989-02-01

    The objective of the original Request for Proposal was to establish the technological bases necessary for the subsequent commercial development and deployment of advanced coal-fueled gas turbine power systems by the private sector. The offeror was to identify the specific application or applications, toward which his development efforts would be directed; define and substantiate the technical, economic, and environmental criteria for the selected application; and conduct such component design, development, integration, and tests as deemed necessary to fulfill this objective. Specifically, the offeror was to choose a system through which ingenious methods of grouping subcomponents into integrated systems accomplishes the following: (1) Preserve the inherent power density and performance advantages of gas turbine systems. (2) System must be capable of meeting or exceeding existing and expected environmental regulations for the proposed application. (3) System must offer a considerable improvement over coal-fueled systems which are commercial, have been demonstrated, or are being demonstrated. (4) System proposed must be an integrated gas turbine concept, i.e., all fuel conditioning, all expansion gas conditioning, or post-expansion gas cleaning, must be integrated into the gas turbine system.

  10. Aerobic Exercise for Alcohol Recovery: Rationale, Program Description, and Preliminary Findings

    PubMed Central

    Brown, Richard A.; Abrantes, Ana M.; Read, Jennifer P.; Marcus, Bess H.; Jakicic, John; Strong, David R.; Oakley, Julie R.; Ramsey, Susan E.; Kahler, Christopher W.; Stuart, Gregory G.; Dubreuil, Mary Ella; Gordon, Alan A.

    2010-01-01

    Alcohol use disorders are a major public health concern. Despite the demonstrated efficacy of a number of different treatments for alcohol dependence, relapse remains a major problem. Healthy lifestyle changes may contribute to long-term maintenance of recovery and interventions targeting physical activity, in particular, may be especially valuable as an adjunct to alcohol treatment. In this paper, we discuss the rationale and review potential mechanisms of action whereby exercise might benefit alcohol dependent patients in recovery. We then describe the development of a 12-week moderate-intensity aerobic exercise program as an adjunctive intervention for alcohol dependent patients in recovery. Preliminary data from a pilot study (n=19) are presented and the overall significance of this research effort is discussed. PMID:19091721

  11. Program Area of Interest: Fuel Transformer Solid Oxide Fuel Cell

    SciTech Connect

    Norman Bessette; Douglas S. Schmidt; Jolyon Rawson; Rhys Foster; Anthony Litka

    2006-02-01

    The following report documents the technical approach and conclusions made by Acumentrics Corporation during latest budget period toward the development of a low cost 10kW tubular SOFC power system. The present program, guided under direction from the National Energy Technology Laboratory of the US DOE, is a nine-year cost shared Cooperative Agreement totaling close to $74M funded both by the US DOE as well as Acumentrics Corporation and its partners. The latest budget period ran from July of 2005 through December 2005. Work focused on cell technology enhancements as well as BOP and power electronics improvements and overall system design. Significant progress was made in increasing cell power enhancements as well as decreasing material cost in a drive to meet the SECA cost targets. The following report documents these accomplishments in detail as well as the layout plans for further progress in next budget period.

  12. Introduction to Student Assistance Programs August, 1988. Alcohol and Drug Defense Program Substance Abuse Intervention 10-Hour Training Module.

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Public Instruction, Raleigh.

    A complete outline is presented of a 2-day, 10-hour training program for establishing a student assistance program dealing with the problems of alcohol and drug abuse. The sessions are presented in the following sequence: (1) registration and introductions; (2) presentation of the problem; (3) clarification of expectations and establishment of a…

  13. Alternative fuels for vehicles fleet demonstration program. Volume 1. Summary

    SciTech Connect

    Bechtold, R.L.

    1997-03-01

    Volume 1 of this report provides: (1) information about the purpose and scope of the Alternative Fuels for Vehicles Fleet Demonstration Program (AFV-FDP); (2) summary of AFV-FDP findings, organized on the basis of vehicle type and fuel type; (3) a short review of the status of AFV technology developments, including examples of companies in New York State that are active in developing AFVs and AFV components; and (4) a brief overview of AFV deployment status in New York State.

  14. 7 CFR Appendix C to Subpart E of... - Guidelines for Loan Guarantees for Alcohol Fuel Production Facilities

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Guidelines for Loan Guarantees for Alcohol Fuel Production Facilities C Appendix C to Subpart E of Part 1980 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES...

  15. 7 CFR Appendix C to Subpart E of... - Guidelines for Loan Guarantees for Alcohol Fuel Production Facilities

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 14 2014-01-01 2014-01-01 false Guidelines for Loan Guarantees for Alcohol Fuel Production Facilities C Appendix C to Subpart E of Part 1980 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES...

  16. 7 CFR Appendix C to Subpart E of... - Guidelines for Loan Guarantees for Alcohol Fuel Production Facilities

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 14 2012-01-01 2012-01-01 false Guidelines for Loan Guarantees for Alcohol Fuel Production Facilities C Appendix C to Subpart E of Part 1980 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES...

  17. 7 CFR Appendix C to Subpart E of... - Guidelines for Loan Guarantees for Alcohol Fuel Production Facilities

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 14 2013-01-01 2013-01-01 false Guidelines for Loan Guarantees for Alcohol Fuel Production Facilities C Appendix C to Subpart E of Part 1980 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES...

  18. 7 CFR Appendix C to Subpart E of... - Guidelines for Loan Guarantees for Alcohol Fuel Production Facilities

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 14 2011-01-01 2011-01-01 false Guidelines for Loan Guarantees for Alcohol Fuel Production Facilities C Appendix C to Subpart E of Part 1980 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES...

  19. Solid Polymer Electrolyte (SPE) fuel cell technology program

    NASA Technical Reports Server (NTRS)

    1979-01-01

    The overall objectives of the Phase IV Solid Polymer Electrolyte Fuel Cell Technology Program were to: (1) establish fuel cell life and performance at temperatures, pressures and current densities significantly higher than those previously demonstrated; (2) provide the ground work for a space energy storage system based on the solid polymer electrolyte technology (i.e., regenerative H2/O2 fuel cell); (3) design, fabricate and test evaluate a full-scale single cell unit. During this phase, significant progress was made toward the accomplishment of these objectives.

  20. Drug and alcohol abuse: the bases for employee assistance programs in the nuclear-utility industry

    SciTech Connect

    Radford, L.R.; Rankin, W.L.; Barnes, V.; McGuire, M.V.; Hope, A.M.

    1983-07-01

    This report describes the nature, prevalence, and trends of drug and alcohol abuse among members of the US adult population and among personnel in non-nuclear industries. Analogous data specific to the nuclear utility industry are not available, so these data were gathered in order to provide a basis for regulatory planning. The nature, prevalence, and trend inforamtion was gathered using a computerized literature, telephone discussions with experts, and interviews with employee assistance program representatives from the Seattle area. This report also evaluates the possible impacts that drugs and alcohol might have on nuclear-related job performance, based on currently available nuclear utility job descriptions and on the scientific literature regarding the impairing effects of drugs and alcohol on human performance. Employee assistance programs, which can be used to minimize or eliminate job performance decrements resulting from drug or alcohol abuse, are also discussed.

  1. Prenatal alcohol exposure: foetal programming, the hypothalamic-pituitary-adrenal axis and sex differences in outcome.

    PubMed

    Weinberg, J; Sliwowska, J H; Lan, N; Hellemans, K G C

    2008-04-01

    Prenatal exposure to alcohol has adverse effects on offspring neuroendocrine and behavioural functions. Alcohol readily crosses the placenta, thus directly affecting developing foetal endocrine organs. In addition, alcohol-induced changes in maternal endocrine function can disrupt the normal hormonal interactions between the pregnant female and foetal systems, altering the normal hormone balance and, indirectly, affecting the development of foetal metabolic, physiological and endocrine functions. The present review focuses on the adverse effects of prenatal alcohol exposure on offspring neuroendocrine function, with particular emphasis on the hypothalamic-pituitary-adrenal (HPA) axis, a key player in the stress response. The HPA axis is highly susceptible to programming during foetal and neonatal development. Here, we review data demonstrating that alcohol exposure in utero programmes the foetal HPA axis such that HPA tone is increased throughout life. Importantly, we show that, although alterations in HPA responsiveness and regulation are robust phenomena, occurring in both male and female offspring, sexually dimorphic effects of alcohol are frequently observed. We present updated findings on possible mechanisms underlying differential effects of alcohol on male and female offspring, with special emphasis on effects at different levels of the HPA axis, and on modulatory influences of the hypothalamic-pituitary-gonadal hormones and serotonin. Finally, possible mechanisms underlying foetal programming of the HPA axis, and the long-term implications of increased exposure to endogenous glucocorticoids for offspring vulnerability to illnesses or disorders later in life are discussed.

  2. Low NOx heavy fuel combustor concept program, phase 1

    NASA Technical Reports Server (NTRS)

    Cutrone, M. B.

    1981-01-01

    Combustion tests were completed with seven concepts, including three rich/lean concepts, three lean/lean concepts, and one catalytic combustor concept. Testing was conducted with ERBS petroleum distillate, petroleum residual, and SRC-II coal-derived liquid fuels over a range of operating conditions for the 12:1 pressure ratio General Electric MS7001E heavy-duty turbine. Blends of ERBS and SRC-II fuels were used to vary fuel properties over a wide range. In addition, pyridine was added to the ERBS and residual fuels to vary nitrogen level while holding other fuel properties constant. Test results indicate that low levels of NOx and fuel-bound nitrogen conversion can be achieved with the rich/lean combustor concepts for fuels with nitrogen contents up to 1.0% by weight. Multinozzle rich/lean Concept 2 demonstrated dry low Nox emissions within 10-15% of the EPA New Source Performance Standards goals for SRC-II fuel, with yields of approximately 15%, while meeting program goals for combustion efficiency, pressure drop, and exhaust gas temperature profile. Similar, if not superior, potential was demonstrated by Concept 3, which is a promising rich/lean combustor design.

  3. Low NOx heavy fuel combustor concept program, phase 1

    NASA Astrophysics Data System (ADS)

    Cutrone, M. B.

    1981-10-01

    Combustion tests were completed with seven concepts, including three rich/lean concepts, three lean/lean concepts, and one catalytic combustor concept. Testing was conducted with ERBS petroleum distillate, petroleum residual, and SRC-II coal-derived liquid fuels over a range of operating conditions for the 12:1 pressure ratio General Electric MS7001E heavy-duty turbine. Blends of ERBS and SRC-II fuels were used to vary fuel properties over a wide range. In addition, pyridine was added to the ERBS and residual fuels to vary nitrogen level while holding other fuel properties constant. Test results indicate that low levels of NOx and fuel-bound nitrogen conversion can be achieved with the rich/lean combustor concepts for fuels with nitrogen contents up to 1.0% by weight. Multinozzle rich/lean Concept 2 demonstrated dry low Nox emissions within 10-15% of the EPA New Source Performance Standards goals for SRC-II fuel, with yields of approximately 15%, while meeting program goals for combustion efficiency, pressure drop, and exhaust gas temperature profile. Similar, if not superior, potential was demonstrated by Concept 3, which is a promising rich/lean combustor design.

  4. ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) PROGRAM: FUEL CELLS

    EPA Science Inventory

    The U.S. Environmental Protection Agency (EPA) Environmental Technology Verification (ETV) Program evaluates the performance of innovative air, water, pollution prevention and monitoring technologies that have the potential to improve human health and the environment. This techno...

  5. Process for producing fuel grade ethanol by continuous fermentation, solvent extraction and alcohol separation

    DOEpatents

    Tedder, Daniel W.

    1985-05-14

    Alcohol substantially free of water is prepared by continuously fermenting a fermentable biomass feedstock in a fermentation unit, thereby forming an aqueous fermentation liquor containing alcohol and microorganisms. Continuously extracting a portion of alcohol from said fermentation liquor with an organic solvent system containing an extractant for said alcohol, thereby forming an alcohol-organic solvent extract phase and an aqueous raffinate. Said alcohol is separated from said alcohol-organic solvent phase. A raffinate comprising microorganisms and unextracted alcohol is returned to the fermentation unit.

  6. Preventing Alcohol-Related Problems on Campus: Acquaintance Rape. A Guide for Program Coordinators.

    ERIC Educational Resources Information Center

    Finn, Peter

    This is a guide for college and university program coordinators and planning committees on how to establish, expand, or improve a program on the prevention of acquaintance rape. Information is given for Presidents, Vice Presidents, and Deans on the relationship between acquaintance rape and alcohol, reasons for top administrators to become…

  7. Alternatives Drug and Alcohol Prevention Program. Self Evaluation, 1981-82.

    ERIC Educational Resources Information Center

    Blangiardo, John; Gold, Judith

    Alternatives, the Drug and Alcohol Prevention Program of Community School District 22 in Brooklyn, N.Y., is a broad-based substance abuse prevention program funded by the state that provides direct services to students and their families through three service modalities. These are prevention services, which provide students, parents, and the…

  8. The Role of a Campus Alcohol and Other Drug Program Coordinator.

    ERIC Educational Resources Information Center

    Rapaport, Ross J.

    The role of an alcoholic and other drug (AOD) program coordinator is described in this paper, with attention given to simplifying multiple administrative roles and responsibilities. The AOD problem is reconceptualized as a dilemma to be managed rather than solved. A comprehensive campus program is defined in terms of three elements: program…

  9. An Alcohol Education and Traffic Safety Program for Institutionalized Juvenile Offenders.

    ERIC Educational Resources Information Center

    Rohrer, Glenn E.; And Others

    1984-01-01

    Describes a preventive, educational program on alcohol and traffic safety conducted with institutionalized delinquents (N=66) identified as a high risk group for drinking and driving. Results supported the success of the program and confirmed that institutionalized delinquents were in fact an extremely high risk group. (LLL)

  10. Alcohol Use Problems Mediate the Relation between Cannabis Use Frequency and College Functioning among Students Mandated to an Alcohol Diversion Program

    ERIC Educational Resources Information Center

    McChargue, Dennis E.; Klanecky, Alicia K.; Anderson, Jennifer

    2012-01-01

    The present study examined the degree to which alcohol use problems explained the relationship between cannabis use frequency and college functioning. Undergraduates (N = 546) mandated to an alcohol diversion program at a Midwestern United States university completed screening questionnaires between October 2003 and April 2006. Sobel's (1982) test…

  11. 40 CFR 88.304-94 - Clean-fuel Fleet Vehicle Credit Program.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... contained in 40 CFR part 88, subpart A. (b) Program administration. (1)(i) Each state in which there is all... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Clean-fuel Fleet Vehicle Credit...) AIR PROGRAMS (CONTINUED) CLEAN-FUEL VEHICLES Clean-Fuel Fleet Program § 88.304-94 Clean-fuel...

  12. 40 CFR 88.304-94 - Clean-fuel Fleet Vehicle Credit Program.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... contained in 40 CFR part 88, subpart A. (b) Program administration. (1)(i) Each state in which there is all... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Clean-fuel Fleet Vehicle Credit...) AIR PROGRAMS (CONTINUED) CLEAN-FUEL VEHICLES Clean-Fuel Fleet Program § 88.304-94 Clean-fuel...

  13. 40 CFR 88.304-94 - Clean-fuel Fleet Vehicle Credit Program.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... contained in 40 CFR part 88, subpart A. (b) Program administration. (1)(i) Each state in which there is all... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Clean-fuel Fleet Vehicle Credit...) AIR PROGRAMS (CONTINUED) CLEAN-FUEL VEHICLES Clean-Fuel Fleet Program § 88.304-94 Clean-fuel...

  14. 40 CFR 88.304-94 - Clean-fuel Fleet Vehicle Credit Program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... contained in 40 CFR part 88, subpart A. (b) Program administration. (1)(i) Each state in which there is all... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Clean-fuel Fleet Vehicle Credit...) AIR PROGRAMS (CONTINUED) CLEAN-FUEL VEHICLES Clean-Fuel Fleet Program § 88.304-94 Clean-fuel...

  15. Teaching Students with Fetal Alcohol Spectrum Disorder: Building Strengths, Creating Hope. Programming for Students with Special Needs. Book 10

    ERIC Educational Resources Information Center

    Clarren, Sandra G. Bernstein

    2004-01-01

    "Teaching Students with Fetal Alcohol Spectrum Disorder: Building Strengths, Creating Hope" is Book 10 in the Programming for Students with Special Needs series; a revision and expansion of the 1997 Alberta Learning teacher resource, "Teaching Students with Fetal Alcohol Syndrome and Possible Prenatal Alcohol-Related Effects." Much has been…

  16. Effectiveness of multicomponent programs with community mobilization for reducing alcohol-impaired driving.

    PubMed

    Shults, Ruth A; Elder, Randy W; Nichols, James L; Sleet, David A; Compton, Richard; Chattopadhyay, Sajal K

    2009-10-01

    A systematic review was conducted to determine the effectiveness and economic efficiency of multicomponent programs with community mobilization for reducing alcohol-impaired driving. The review was conducted for the Guide to Community Preventive Services (Community Guide). Six studies of programs qualified for the review. Programs addressed a wide range of alcohol-related concerns in addition to alcohol-impaired driving. The programs used various crash-related outcomes to measure their effectiveness. Two studies examined fatal crashes and reported declines of 9% and 42%; one study examined injury crashes and reported a decline of 10%; another study examined crashes among young drivers aged 16-20 years and reported a decline of 45%; and one study examined single-vehicle late-night and weekend crashes among young male drivers and reported no change. The sixth study examined injury crashes among underage drivers and reported small net reductions. Because the actual numbers of crashes were not reported, percentage change could not be calculated. According to Community Guide rules of evidence, the studies reviewed here provided strong evidence that carefully planned, well-executed multicomponent programs, when implemented in conjunction with community mobilization efforts, are effective in reducing alcohol-related crashes. Three studies reported economic evidence that suggests that such programs produce cost savings. The multicomponent programs generally included a combination of efforts to limit access to alcohol (particularly among youth), responsible beverage service training, sobriety checkpoints or other well-defined enforcement efforts, public education, and media advocacy designed to gain the support of both policymakers and the general public for reducing alcohol-impaired driving.

  17. 77 FR 60172 - Clean Fuels Grant Program, Augmented With Discretionary Bus and Bus Facilities Program Funds

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-02

    ... Availability (NOFA) for its Clean Fuels Grant program (77 FR 6178). The NOFA explained the requirements and... Apportionments, Allocations, and Program notice found in 77 FR 1785 (January 11, 2012). Post-award reporting... contact Vanessa Williams, Office of Program Management at (202) 366-4818, email:...

  18. Federal Alternative Fuel Program light duty vehicle operation

    SciTech Connect

    Not Available

    1992-03-01

    This annual report to Congress details the first year of the Federal light duty vehicle operations as required by Section 400AA(b)(1)(B) of the Energy Policy and Conservation Act (EPCA). Alternative Motors Fuels Act (AMFA) encourages the use and production of AFVs that use methanol, ethanol, and natural gas. The Congress has recognized that displacement of energy derived from imported oil with alternative fuels will help to achieve energy security and improve air quality. In passing this Act, the Federal Government is assisting clean-burning, non-petroleum transportation fuels to reach a threshold level of commercial application and consumer acceptability at which they can successfully compete with petroleum-base transportation fuels. The objectives of the program are to demonstrate the environmental, economic, and performance characteristics of alternative fuel fleet vehicles and to provide information or engine/vehicle manufacturers as well as the general public. This report details the first year of the Federal light duty vehicle operations, from January 1991 through September 1991. The Federal test vehicles are composed of 65 M85 fuel and 16 conventional gasoline fuel vehicles. The following sections discuss the vehicle operation and performance characteristics of the AMFA test vehicles in a fleet environment.

  19. Fuel savings potential of the NASA Advanced Turboprop Program

    SciTech Connect

    Whitlow, J.B. Jr.; Sievers, G.K.

    1984-01-01

    The NASA Advanced Turboprop (ATP) Program is directed at developing new technology for highly loaded, multibladed propellers for use at Mach 0.65 to 0.85 and at altitudes compatible with the air transport system requirements. Advanced turboprop engines offer the potential of 15 to 30 percent savings in aircraft block fuel relative to advanced turbofan engines (50 to 60 percent savings over today's turbofan fleet). The concept, propulsive efficiency gains, block fuel savings and other benefits, and the program objectives through a systems approach are described. Current program status and major accomplishments in both single rotation and counter rotation propeller technology are addressed. The overall program from scale model wind tunnel tests to large scale flight tests on testbed aircraft is discussed.

  20. CRC fuel rating program: road octane performance of oxygenates in 1982 model cars

    SciTech Connect

    Not Available

    1985-07-01

    Because of the widespread interest in the use of alcohols and ethers as gasoline blending components, this program was conducted to evaluate the effects of several oxygenates on gasoline octane performance and to evaluate the effects of car design features such as engine and transmission type. Five oxygenates were evaluated at two nominal concentrations, 5 and 10 volume%, at both regular- and premium-grade octane levels: methanol (MeOH), ethanol (ETOH), isopropanol (IPA), tertiary butanol (TBA), and methyl tertiary butyl ether (MTBE). A blend of 5% MeOH and 5 percent TBA was also tested at both octane levels. Twenty-eight unleaded fuels, including four hydrocarbon fuels, two hydrocarbon fuels plus toluene, and twenty-two oxygenated fuels, were rated in duplicate in thirty-eight cars using the Modified Uniontown Technique (CRC Designation F-28-75 described in Appendix C), plus some additional instructions. All testing was done on chassis dynamometers. Ratings were obtained at full throttle with all thirty-eight cars, and at the most critical part-throttle condition (occurring with manifold vacuum of 4 in. Hg (13.5 kPa) or greater above the full-throttle vacuum) with nine cars.

  1. 75 FR 26025 - Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-10

    ... certain of the Renewable Fuel Standard regulations published on March 26, 2010, at 75 FR 14670 (the ``RFS2... Executive Order 12866, (58 FR 51735 (October 4, 1993)) the Agency must determine whether the regulatory... definition of renewable fuel in order to qualify for RINs. Revised definition of ``biogas'' to clarify...

  2. 78 FR 62462 - Regulation of Fuels and Fuel Additives: Modifications to Renewable Fuel Standard Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-22

    ...-effective production and use of renewable fuels. \\2\\ 75 FR 14670, 14686 (March 26, 2010). \\3\\ See CAA... final rule published on March 26, 2010 (74 FR 14670), specifically addressing the category of ``home... replace the use of fossil fuels.\\4\\ \\4\\ 75 FR 14670, 14687 (March 26, 2010). The existing definition...

  3. 76 FR 67287 - Alternative Fuel Transportation Program; Alternative Fueled Vehicle Credit Program (Subpart F...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-31

    ... Electric-Hybrid Vehicle 7. Section 133--Identified Vehicles That Already Qualify as AFVs B. New Definitions: EISA Section 133 Vehicles and Actions 1. Fuel Cell Electric Vehicle 2. Hybrid Electric Vehicle 3... Electric Vehicles (HEVs) 2. Plug-In Electric Drive Vehicles 3. Fuel Cell Electric Vehicles (FCEVs)...

  4. Beyond Primary Prevention of Alcohol Use: A Culturally Specific Secondary Prevention Program for Mexican Heritage Adolescents

    PubMed Central

    Ayers, Stephanie; Gance-Cleveland, Bonnie; Mettler, Kathleen; Booth, Jaime

    2012-01-01

    Classroom-based primary prevention programs with adolescents are effective in inhibiting the onset of drug use, but these programs are not designed to directly address the unique needs of adolescents at higher risk of use or already using alcohol and other drugs. This article describes the initial efficacy evaluation of a companion psychosocial small group program which aims at addressing the needs of Mexican heritage students identified by their teachers as being at higher risk for substance use or already experimenting with alcohol and other drugs. The adolescent (7th grade) small group curricula, REAL Groups, is a secondary prevention program which supplements the primary classroom-based substance use prevention program, keepin’ it REAL. Following a mutual aid approach, a total of 109 7th grade students were referred by their teachers and participated in the REAL Groups. The remaining 252 7th grade students who did not participate served as the control group. To account for biased selection into REAL Groups, propensity score matching (PSM) was employed. The estimated average treatment effect for participants’ use of alcohol was calculated at the end of the 8th grade. Results indicate that alcohol use decreased among students who participated in the REAL Groups relative to matched students who did not participate. These findings suggest that REAL Groups may be an effective secondary prevention program for higher-risk Mexican heritage adolescents. PMID:22193861

  5. Energy efficient engine program contributions to aircraft fuel conservation

    NASA Technical Reports Server (NTRS)

    Batterton, P. G.

    1984-01-01

    Significant advances in high bypass turbofan technologies that enhance fuel efficiency have been demonstrated in the NASA Energy Efficient Engine Program. This highly successful second propulsion element of the NASA Aircraft Energy Efficiency Program included major contract efforts with both General Electric and Pratt & Whitney. Major results of these efforts will be presented including highlights from the NASA/General Electric E3 research turbofan engine test. Direct application of all the E3 technologies could result in fuel savings of over 18% compared to the CF6-50 and JT9D-7. Application of the E3 technologies to new and derivative engines such as the CF6-80C and PW 2037, as well as others, will be discussed. Significant portions of the fuel savings benefit for these new products can be directly related to the E3 technology program. Finally, results of a study looking at far term advanced turbofan engines will be briefly described. The study shows that substantial additional fuel savings over E3 are possible with additional turbofan technology programs.

  6. Fuel System: Automotive Mechanics Instructional Program. Block 4.

    ERIC Educational Resources Information Center

    O'Brien, Ralph D.

    The fourth of six instructional blocks in automotive mechanics, the lessons and supportive information in the document provide a guide for teachers in planning an instructional program in automotive fuel systems at the secondary and post secondary level. The material, as organized, is a suggested sequence of instruction within each block. Each…

  7. 14 CFR 121.1113 - Fuel tank system maintenance program.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Instructions for Continued Airworthiness (ICA) that have been developed in accordance with the applicable... tank ICA are developed under SFAR 88 or under § 25.1529 in effect on June 6, 2001, the certificate... tank system based on those ICA. (f) The fuel tank system maintenance program changes identified...

  8. 14 CFR 121.1113 - Fuel tank system maintenance program.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Instructions for Continued Airworthiness (ICA) that have been developed in accordance with the applicable... tank ICA are developed under SFAR 88 or under § 25.1529 in effect on June 6, 2001, the certificate... tank system based on those ICA. (f) The fuel tank system maintenance program changes identified...

  9. Fire-resistant fuel program analysis and program management documentation. Final report, December 1985-January 1986

    SciTech Connect

    Dye, C.A.

    1986-01-31

    There was an urgent need to transition management of the Fire Resistant Fuel (FRF) Program from the Materials Fuels and Lubricants Laboratory (MFLL) to the Logistics Support Directorate (LSD). It is recommended that the LSD develop program management documentation (PMD) that supports a Milestone I review as soon as possible to include the following: System Concept Paper, Concept Formulation Package and a Test Evaluation Master Plan. This report describes programmatic analyses and subsequent programmatic recommendations.

  10. Consolidated fuel reprocessing. Program progress report, April 1-June 30, 1980

    SciTech Connect

    Not Available

    1980-09-01

    This progress report is compiled from major contributions from three programs: (1) the Advanced Fuel Recycle Program at ORNL; (2) the Converter Fuel Reprocessing Program at Savannah River Laboratory; and (3) the reprocessing components of the HTGR Fuel Recycle Program, primarily at General Atomic and ORNL. The coverage is generally overview in nature; experimental details and data are limited.

  11. Biobutanol as Fuel for Direct Alcohol Fuel Cells-Investigation of Sn-Modified Pt Catalyst for Butanol Electro-oxidation.

    PubMed

    Puthiyapura, Vinod Kumar; Brett, Dan J L; Russell, Andrea E; Lin, Wen-Feng; Hardacre, Christopher

    2016-05-25

    Direct alcohol fuel cells (DAFCs) mostly use low molecular weight alcohols such as methanol and ethanol as fuels. However, short-chain alcohol molecules have a relative high membrane crossover rate in DAFCs and a low energy density. Long chain alcohols such as butanol have a higher energy density, as well as a lower membrane crossover rate compared to methanol and ethanol. Although a significant number of studies have been dedicated to low molecular weight alcohols in DAFCs, very few studies are available for longer chain alcohols such as butanol. A significant development in the production of biobutanol and its proposed application as an alternative fuel to gasoline in the past decade makes butanol an interesting candidate fuel for fuel cells. Different butanol isomers were compared in this study on various Pt and PtSn bimetallic catalysts for their electro-oxidation activities in acidic media. Clear distinctive behaviors were observed for each of the different butanol isomers using cyclic voltammetry (CV), indicating a difference in activity and the mechanism of oxidation. The voltammograms of both n-butanol and iso-butanol showed similar characteristic features, indicating a similar reaction mechanism, whereas 2-butanol showed completely different features; for example, it did not show any indication of poisoning. Ter-butanol was found to be inactive for oxidation on Pt. In situ FTIR and CV analysis showed that OHads was essential for the oxidation of primary butanol isomers which only forms at high potentials on Pt. In order to enhance the water oxidation and produce OHads at lower potentials, Pt was modified by the oxophilic metal Sn and the bimetallic PtSn was studied for the oxidation of butanol isomers. A significant enhancement in the oxidation of the 1° butanol isomers was observed on addition of Sn to the Pt, resulting in an oxidation peak at a potential ∼520 mV lower than that found on pure Pt. The higher activity of PtSn was attributed to the

  12. Biobutanol as Fuel for Direct Alcohol Fuel Cells-Investigation of Sn-Modified Pt Catalyst for Butanol Electro-oxidation.

    PubMed

    Puthiyapura, Vinod Kumar; Brett, Dan J L; Russell, Andrea E; Lin, Wen-Feng; Hardacre, Christopher

    2016-05-25

    Direct alcohol fuel cells (DAFCs) mostly use low molecular weight alcohols such as methanol and ethanol as fuels. However, short-chain alcohol molecules have a relative high membrane crossover rate in DAFCs and a low energy density. Long chain alcohols such as butanol have a higher energy density, as well as a lower membrane crossover rate compared to methanol and ethanol. Although a significant number of studies have been dedicated to low molecular weight alcohols in DAFCs, very few studies are available for longer chain alcohols such as butanol. A significant development in the production of biobutanol and its proposed application as an alternative fuel to gasoline in the past decade makes butanol an interesting candidate fuel for fuel cells. Different butanol isomers were compared in this study on various Pt and PtSn bimetallic catalysts for their electro-oxidation activities in acidic media. Clear distinctive behaviors were observed for each of the different butanol isomers using cyclic voltammetry (CV), indicating a difference in activity and the mechanism of oxidation. The voltammograms of both n-butanol and iso-butanol showed similar characteristic features, indicating a similar reaction mechanism, whereas 2-butanol showed completely different features; for example, it did not show any indication of poisoning. Ter-butanol was found to be inactive for oxidation on Pt. In situ FTIR and CV analysis showed that OHads was essential for the oxidation of primary butanol isomers which only forms at high potentials on Pt. In order to enhance the water oxidation and produce OHads at lower potentials, Pt was modified by the oxophilic metal Sn and the bimetallic PtSn was studied for the oxidation of butanol isomers. A significant enhancement in the oxidation of the 1° butanol isomers was observed on addition of Sn to the Pt, resulting in an oxidation peak at a potential ∼520 mV lower than that found on pure Pt. The higher activity of PtSn was attributed to the

  13. Consolidated fuel reprocessing program: Criticality experiments with fast test reactor fuel pins in an organic moderator

    SciTech Connect

    Bierman, S.R.

    1986-12-01

    The results obtained in a series of criticality experiments performed as part of a joint program on criticality data development between the United States Department of Energy and the Power Reactor and Nuclear Fuel Development Corporation of Japan are presented in this report along with a complete description of the experiments. The experiments involved lattices of Fast Test Reactor (FTR) fuel pins in an organic moderator mixture similar to that used in the solvent extraction stage of fuel reprocessing. The experiments are designed to provide data for direct comparison with previously performed experimental measurements with water moderated lattices of FTR fuel pins. The same lattice arrangements and FTR fuel pin types are used in these organic moderated experimental assemblies as were used in the water moderated experiments. The organic moderator is a mixture of 38 wt % tributylphosphate in a normal paraffin hydrocarbon mixture of C{sub 11}H{sub 24} to C{sub 15}H{sub 32} molecules. Critical sizes of 1054.8, 599.2, 301.8, 199.5 and 165.3 fuel pins were obtained respectively for organic moderated lattices having 0.761 cm, 0.968 cm, 1.242 cm, 1.537 cm and 1.935 cm square lattice pitches as compared to 1046.9, 571.9, 293.9, 199.7 and 165.1 fuel pins for the same lattices water moderated.

  14. The effect of an anger management program for family members of patients with alcohol use disorders.

    PubMed

    Son, Ju-Young; Choi, Yun-Jung

    2010-02-01

    This study was aimed to test the structured anger management nursing program for the family members of patients with alcohol use disorders (AUDs). Families with the AUDs suffer from the dysfunctional family dynamic caused by the patients' deteriorative disease processes of alcohol dependence. Family members of AUDs feel bitter and angry about the uncontrolled behaviors and relapses of the patients in spite of great effort for a long time. This chronic anger threatens the optimal function of the family as well as obstructs the family to help the patients who are suffering from AUDs. Sixty three subjects were participated who were referred from community mental health centers, alcohol consultation centers, and an alcohol hospital in Korea. Pre-post scores of the Korean Anger Expression Inventory were used to test the program. An anger management program was developed and implemented to promote anger expression and anger management for the family members of the patients with AUDs. The total anger expression score of the experimental group was significantly more reduced as compared with that of the control group. Subjects in the experimental group reported after the program that they felt more comfortable and their life was changed in a better way. The anger management program was effective to promote anger expression and anger management for family members of AUDs. Nurses need to include family members in their nursing process as well as to care of patients with AUDs to maximize nursing outcome and patient satisfaction.

  15. Exhaust emissions of low level blend alcohol fuels from two-stroke and four-stroke marine engines

    NASA Astrophysics Data System (ADS)

    Sevik, James M., Jr.

    The U.S. Renewable Fuel Standard mandates that by 2022, 36 billion gallons of renewable fuels must be produced on a yearly basis. Ethanol production is capped at 15 billion gallons, meaning 21 billion gallons must come from different alternative fuel sources. A viable alternative to reach the remainder of this mandate is iso-butanol. Unlike ethanol, iso-butanol does not phase separate when mixed with water, meaning it can be transported using traditional pipeline methods. Iso-butanol also has a lower oxygen content by mass, meaning it can displace more petroleum while maintaining the same oxygen concentration in the fuel blend. This research focused on studying the effects of low level alcohol fuels on marine engine emissions to assess the possibility of using iso-butanol as a replacement for ethanol. Three marine engines were used in this study, representing a wide range of what is currently in service in the United States. Two four-stroke engine and one two-stroke engine powered boats were tested in the tributaries of the Chesapeake Bay, near Annapolis, Maryland over the course of two rounds of weeklong testing in May and September. The engines were tested using a standard test cycle and emissions were sampled using constant volume sampling techniques. Specific emissions for two-stroke and four-stroke engines were compared to the baseline indolene tests. Because of the nature of the field testing, limited engine parameters were recorded. Therefore, the engine parameters analyzed aside from emissions were the operating relative air-to-fuel ratio and engine speed. Emissions trends from the baseline test to each alcohol fuel for the four-stroke engines were consistent, when analyzing a single round of testing. The same trends were not consistent when comparing separate rounds because of uncontrolled weather conditions and because the four-stroke engines operate without fuel control feedback during full load conditions. Emissions trends from the baseline test to each

  16. The NASA High Accuracy Fuel Flowmeter (HAFF) Development Program

    NASA Technical Reports Server (NTRS)

    Hobart, H. F.

    1983-01-01

    The high accuracy fuel flowmeter development program is described. A flightworthy meter that measures mass flowrate of aircraft fuels to within + or - 0.25% of reading over a 50:1 range of flow is developed. A study of measurement techniques to achieve this goal yielded three candidates: (1) a dual turbine flowmeter with density and viscosity compensation; (2) an angular momentum flowmeter with a motor-driven, spring-restrained turbine and viscosity shroud; and (3) a vortex precission flowmeter with density and viscosity compensation. An experimental study of each technique was completed and the first two candidates were selected for prototype development.

  17. The Efficacy of Coerced Treatment for Offenders: An Evaluation of Two Residential Forensic Drug and Alcohol Treatment Programs.

    ERIC Educational Resources Information Center

    Baird, Francis X.; Frankel, Arthur J.

    2001-01-01

    Reviews the history of community-based treatment for offenders with drug and alcohol addiction. Describes the treatment regimen in two residential programs for offenders with drug and alcohol problems, including a description of the components of the residential treatment model utilized in these two programs. Findings support the efficacy of…

  18. Writing under the Influence: Science versus Fiction in the Analysis of Corporate Alcoholism Programs.

    ERIC Educational Resources Information Center

    Weiss, Richard M.

    1987-01-01

    Examines the development and reporting of knowledge about employee alcoholism programs. Argues that specialists in this field frequently have overstated both the severity of the problem and the effectiveness of rehabilitative measures. Compares their claims with evidence from the limited body of systematic research on this topic. (Author/KS)

  19. Evaluation of a Brief Alcohol Prevention Program for Urban School Youth.

    ERIC Educational Resources Information Center

    Werch, Chudley E.; Pappas, Deborah M.; Carlson, Joan M.; Edgemon, Patricia; Sinder, Jacqueline A.; DiClemente, Carlo C.

    2000-01-01

    Examined the effectiveness of a 2-year, stage-based alcohol prevention intervention using nurse consultations and parent prevention materials among 6th graders in one neighborhood school and one bused magnet inner-city school. Students received either the experimental program or a minimal intervention. Student surveys and saliva testing indicated…

  20. Promoting Bio-Ethanol in the United States by Incorporating Lessons from Brazil's National Alcohol Program

    ERIC Educational Resources Information Center

    Du, Yangbo

    2007-01-01

    Current U.S. energy policy supports increasing the use of bio-ethanol as a gasoline substitute, which Brazil first produced on a large scale in response to the 1970s energy crises. Brazil's National Alcohol Program stood out among its contemporaries regarding its success at displacing a third of Brazil's gasoline requirements, primarily due to…

  1. Long-Term Effects of the Strong African American Families Program on Youths' Alcohol Use

    ERIC Educational Resources Information Center

    Brody, Gene H.; Chen, Yi-Fu; Kogan, Steven M.; Murry, Velma McBride; Brown, Anita C.

    2010-01-01

    Objective:This report extends earlier accounts by addressing the effects of the Strong African American Families (SAAF) program across 65 months. Two hypotheses were tested: (a) Rural African American youths randomly assigned to participate in SAAF would demonstrate lower rates of alcohol use than would control youths more than 5 years later, and…

  2. Evaluation of an Online Alcohol Education Program for First-Time-in-College Students

    ERIC Educational Resources Information Center

    Reiss, Elayne

    2011-01-01

    This study was guided by a research question regarding the efficacy of the AlcoholEdu program in increasing the use of protective behaviors among incoming college freshman of different drinking risk groups. Specifically, the researcher sought to determine which drinker risk groups, if any, showed the greatest degree of willingness to change…

  3. Program Administrator's Handbook. Strategies for Preventing Alcohol and Other Drug Problems. The College Series.

    ERIC Educational Resources Information Center

    CSR, Inc., Washington, DC.

    This handbook is for administrators of programs in higher education settings which deal with alcohol and other drug (AOD) related problems. Chapter 1, "Defining the Problem, Issues, and Trends" examines the problem from various perspectives and presents the latest statistics on the extent of AOD use on campuses, specific problems affecting…

  4. 'Responsible drinking' programs and the alcohol industry in Brazil: killing two birds with one stone?

    PubMed

    Pantani, Daniela; Sparks, Robert; Sanchez, Zila M; Pinsky, Ilana

    2012-10-01

    Over the last decade, the Brazilian alcohol industry - which for years has ignored alcohol problems - inaugurated responsible drinking programs (RDPs). This paper reports findings from an exploratory study that investigated the RDP-related activities of six leading alcohol companies in Brazil (three national, three transnational) focusing on program goals and components, target populations and evaluation methods. Interviews were conducted from October 2007 to February 2008 with nine key-informants, and 71 corporate documents were collected along with additional web information about the programs. Content analysis of interviews and institutional documents was used to identify the companies' RDP activities. Three types of RDPs were found that focused respectively on institutional action, drinking and driving, and underage drinking. All three transnational firms were involved in RDPs, whereas national firms demonstrated limited involvement. The majority of RDPs were implemented using television. No targeted research appears to have been undertaken by the companies to assess the efficacy of the strategies in terms of changes in drinking behavior. The evidence for both national and transnational firms means that is difficult to confirm that the responsible drinking programs produced so far in Brazil have been undertaken to systematically reduce alcohol problems, or mainly as part of a public relations strategy to reduce criticism and potentially forestall government regulations (Babor, 2006, 2009; Jernigan, 2009).

  5. 76 FR 18072 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Office of the Secretary 49 CFR Part 40 Procedures for Transportation Workplace Drug and Alcohol Testing Programs CFR Correction In Title 49 of the Code of Federal Regulations, Parts 1 to 99, revised as...

  6. 75 FR 8524 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ... for illegal drugs. As we discussed in the preamble to this IFR (73 FR 33735, June 13, 2008), the... which was published at 73 FR 33735 on June 13, 2008 is adopted as a final rule without change. BILLING... Alcohol Testing Programs AGENCY: Office of the Secretary, DOT. ACTION: Final rule; response to comments...

  7. 75 FR 8526 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ... 9, 2001 [65 FR 41944], part 40 was amended to read, ``You may use an ASD that is on the NHTSA CPL... Interim Final Rule amending 49 CFR part 40 which was published at 72 FR 1298 on January 11, ] 2007 is... Alcohol Testing Programs AGENCY: Office of the Secretary, DOT. ACTION: Final rule. SUMMARY: This...

  8. 75 FR 13009 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Office of the Secretary 49 CFR Part 40 RIN OST 2105-AD84 Procedures for Transportation Workplace Drug and Alcohol Testing Programs Correction In rule document 2010-3731 beginning on page 8528 in the issue...

  9. 14 CFR 120.225 - How to implement an alcohol testing program.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false How to implement an alcohol testing program. 120.225 Section 120.225 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Medicine, Drug Abatement Division (AAM-800), 800 Independence Avenue, SW., Washington, DC 20591. (4) A...

  10. 14 CFR 120.225 - How to implement an alcohol testing program.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false How to implement an alcohol testing program. 120.225 Section 120.225 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Medicine, Drug Abatement Division (AAM-800), 800 Independence Avenue, SW., Washington, DC 20591. (4) A...

  11. Weeding and Seeding: Programming for Alcohol Abuse Prevention and Wellness Enhancement in an Undergraduate Population

    ERIC Educational Resources Information Center

    Halligan, Fredrica R.; Pohl, Jonathan A.; Smith, M. Katrina

    2006-01-01

    College students who are no longer fully adolescent and not yet fully adult are frequently at risk for developing habits of excessive alcohol use, with consequent poor study habits and aberrant socialization patterns. "Weeding out" such trends is the work of prevention programs on campus. "Seeding" with other pro-social norms becomes the second…

  12. A National Survey of State-Sponsored Programs to Prevent Fetal Alcohol Syndrome.

    ERIC Educational Resources Information Center

    Baumeister, Alfred A.; Hamlett, Carol L.

    1986-01-01

    Results of questionnaires and follow-up interviews with public health departments in each state and the District of Columbia revealed that, as a whole, state governments have not made a sustained commitment to the prevention of fetal alcohol syndrome. Several states have initiated programs that could serve as a model for national effort.…

  13. DoD Climate Change Fuel Cell Program

    SciTech Connect

    Ken Olsen

    2006-09-15

    flows from the fuel cell to the college through a closed loop equipped with internal heat exchangers mounted on a custom skid in the boiler room. Fresh make-up water for the fuel cell's reverse osmosis equipment is piped separately from the boiler room out to the fuel cell. The fuel cell operates in parallel with the local electric utility's distribution system that serves the general area. The interconnection design relies on the grid protection components that come as standard equipment in the FCE unit design. Ultimately, the only substantive approval for the installation was for the parallel interconnection with the grid, provided by Jersey Central Power & Light. The utility had a well-defined set of interconnection requirements and procedures for units under 5 MW, and the approval process went smoothly and caused little delays. The primary liaison with PPL and the college was the utility's account representative. PPL and the college report that JCP&L was quite supportive of the project. The 60 percent reimbursement of installed costs was made through the New Jersey Clean Energy Fund, which is in turn funded through utility contributions. The Department of Energy provided an additional $250,000 grant under the Department of Defense fuel cell buy down program. PPL started testing the fuel cell on October 31, 2003. Final acceptance of the fuel cell was completed on December 21, 2003. Following several months of start-up activities, a high availability factor and few operating difficulties have marked operations during the first year.

  14. Preparation of Biofuel Using Acetylatation of Jojoba Fatty Alcohols and Assessment as a Blend Component in Ultra Low Sulfur Diesel Fuel

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The majority of biodiesel fuels are produced from vegetable oils or animal fats by transesterification of oil with alcohol in the presence of a catalyst. In this study, a new class of biofuel is explored by acetylation of fatty alcohols from Jojoba oil. Recently, we reported Jojoba oil methyl este...

  15. Psychological changes in alcohol-dependent patients during a residential rehabilitation program

    PubMed Central

    Giorgi, Ines; Ottonello, Marcella; Vittadini, Giovanni; Bertolotti, Giorgio

    2015-01-01

    Background Alcohol-dependent patients usually experience negative affects under the influence of alcohol, and these affective symptoms have been shown to decrease as a result of alcohol-withdrawal treatment. A recent cognitive–affective model suggests an interaction between drug motivation and affective symptoms. The aim of this multicenter study was to evaluate the psychological changes in subjects undergoing a residential rehabilitation program specifically designed for alcohol addiction, and to identify at discharge patients with greater affective symptoms and therefore more at risk of relapse. Materials and methods The sample included 560 subjects (mean age 46.91±10.2 years) who completed 28-day rehabilitation programs for alcohol addiction, following a tailored routine characterized by short duration and high intensity of medical and psychotherapeutic treatment. The psychological clinical profiles of anxiety, depression, psychological distress, psychological well-being, and self-perception of a positive change were assessed using the Cognitive Behavioral Assessment – Outcome Evaluation questionnaire at the beginning and at the end of the program. The changes in the psychological variables of the questionnaire were identified and considered as outcome evaluation of the residential intervention. Moreover, differences in the psychological functioning between patients with different characteristics were investigated. Results The score measured by the Cognitive Behavioral Assessment – Outcome Evaluation showed significant improvements in all the psychological characteristics assessed, and the profile at discharge was within the normal scores. Some significant differences were found in relation to specific characteristics of the sample, such as age, sex, level of education, type of intervention, and polysubstance use. Conclusion This study shows the changes in psychological profile in subjects undergoing residential rehabilitation from alcohol and how this

  16. The DOE advanced gas reactor fuel development and qualification program

    NASA Astrophysics Data System (ADS)

    Petti, David; Maki, John; Hunn, John; Pappano, Pete; Barnes, Charles; Saurwein, John; Nagley, Scott; Kendall, Jim; Hobbins, Richard

    2010-09-01

    The high outlet temperatures and high thermal-energy conversion efficiency of modular high-temperature gas-cooled reactors (HTGRs) enable an efficient and cost-effective integration of the reactor system with non-electricity-generation applications, such as process heat and/or hydrogen production, for the many petrochemical and other industrial processes that require temperatures between 300°C and 900°C. The U.S. Department of Energy (DOE) has selected the HTGR concept for the Next Generation Nuclear Plant (NGNP) Project as a transformative application of nuclear energy that will demonstrate emissions-free nuclear-assisted electricity, process heat, and hydrogen production, thereby reducing greenhouse-gas emissions and enhancing energy security. The objective of the DOE Advanced Gas Reactor (AGR) Fuel Development and Qualification program is to qualify tristructural isotropic (TRISO)-coated particle fuel for use in HTGRs. An overview of the program and recent progress is presented.

  17. Propulsion. [NASA program for aircraft fuel consumption reduction

    NASA Technical Reports Server (NTRS)

    Nored, D. L.

    1978-01-01

    NASA aims at developing propulsion technology to reduce the fuel consumption of present engines by 5%, that of new engines of the late 1980s by at least 12%, and that of an advanced early 1990s turboprop by an additional 15%. This paper reviews three separate NASA programs which take up these aims. They are, respectively, Engine Component Improvement, Energy Efficient Engine, and Advanced Turboprops.

  18. Fuel cycle and waste management demonstration in the IFR Program

    SciTech Connect

    Lineberry, M.J.; Phipps, R.D.; Benedict, R.W. ); Laidler, J.J.; Battles, J.E.; Miller, W.E. )

    1992-01-01

    Argonne's National Laboratory's Integral Fast Reactor (IFR) is the main element in the US advanced reactor development program. A unique fuel cycle and waste process technology is being developed for the IFR. Demonstration of this technology at engineering scale will begin within the next year at the EBR-II test facility complex in Idaho. This paper describes the facility being readied for this demonstration, the process to be employed, the equipment being built, and the waste management approach.

  19. Fuel cycle and waste management demonstration in the IFR Program

    SciTech Connect

    Lineberry, M.J.; Phipps, R.D.; Benedict, R.W.; Laidler, J.J.; Battles, J.E.; Miller, W.E.

    1992-09-01

    Argonne`s National Laboratory`s Integral Fast Reactor (IFR) is the main element in the US advanced reactor development program. A unique fuel cycle and waste process technology is being developed for the IFR. Demonstration of this technology at engineering scale will begin within the next year at the EBR-II test facility complex in Idaho. This paper describes the facility being readied for this demonstration, the process to be employed, the equipment being built, and the waste management approach.

  20. Current status of Westinghouse tubular solid oxide fuel cell program

    SciTech Connect

    Parker, W.G.

    1996-04-01

    In the last ten years the solid oxide fuel cell (SOFC) development program at Westinghouse has evolved from a focus on basic material science to the engineering of fully integrated electric power systems. Our endurance for this cell is 5 to 10 years. To date we have successfully operated at power for over six years. For power plants it is our goal to have operated before the end of this decade a MW class power plant. Progress toward these goals is described.

  1. Acceptability and Effect of a Community-Based Alcohol Education Program in Rural Sri Lanka

    PubMed Central

    Siriwardhana, P.; Dawson, A.H.; Abeyasinge, R.

    2013-01-01

    Aims: To assess the effectiveness and acceptability of a brief community-based educational program on changing the drinking pattern of alcohol in a rural community. Methods: A longitudinal cohort study was carried out in two rural villages in Sri Lanka. One randomly selected village received a community education program that utilized street dramas, poster campaigns, leaflets and individual and group discussions. The control village had no intervention during this period. The Alcohol Use Disorder Identification Test (AUDIT) was used to measure the drinking pattern before and at 6 and 24 months after the intervention in males over 18 years of age in both villages. The recall and the impact of various components of the intervention were assessed at 24 months post-intervention. Results: The intervention was associated with the development of an active community action group in the village and a significant reduction in illicit alcohol outlets. The drama component of the intervention had the highest level of recall and preference. Comparing the control and intervention villages, there were no significant difference between baseline drinking patterns and the AUDIT. There was a significant reduction in the AUDIT scores in the intervention village compared with the control at 6 and 24 months (P < 0.0001). Conclusions: A community-based education program had high acceptance and produces a reduction in alcohol use that was sustained for 2 years. PMID:23161893

  2. Secondary Effects of an Alcohol Prevention Program Targeting Students and/or Parents.

    PubMed

    Koning, Ina M; Vollebergh, Wilma A M

    2016-08-01

    The secondary effects of an alcohol prevention program (PAS) on onset of weekly smoking and monthly cannabis use are examined among >3000 Dutch early adolescents (M age=12.64) randomized over four conditions: 1) parent intervention (PI), 2) student intervention (SI), 3) combined intervention (CI) and 4) control condition (CC). Rules about alcohol, alcohol use, and adolescents' self-control were investigated as possible mediators. PI had a marginal aversive effect, slightly increasing the risk of beginning to smoke at T1, and increased the likelihood of beginning to use cannabis use at T1 and T2. SI delayed the onset of monthly cannabis use at T3. CI increased the risk to use cannabis at T3. No mediational processes were found. In conclusion, though this study show mixed results, negative side effects of the PI were found, particularly at earlier ages. Moreover, these results indicate the need for multi-target interventions. PMID:27296663

  3. Resident assistant training program for increasing alcohol, other drug, and mental health first-aid efforts.

    PubMed

    Thombs, Dennis L; Gonzalez, Jennifer M Reingle; Osborn, Cynthia J; Rossheim, Matthew E; Suzuki, Sumihiro

    2015-05-01

    In college and university residence halls, resident assistants (RAs) are expected to serve as first-aid providers to students who may have alcohol, other drug, mental health, and academic problems. Despite this responsibility, evidence-based, first-aid programs have not been developed and tested for the RA workforce. The current study examined effects of an investigational first-aid program designed specifically for RAs. The online Peer Hero Training program is a novel approach to RA training in its use of interactive video dramatizations of incidents involving substance-using or distressed residents. A 9-month randomized trial conducted on eight US campuses compared RAs who participated in the Peer Hero Training program to RAs who received training-as-usual. Participation in the Peer Hero Training program significantly increased RA first-aid efforts for residential students who may have had alcohol, other drug, mental health, or academic problems 6 months after baseline. Compared with those in the training-as-usual condition, RAs in the Peer Hero Training program made more than 10 times as many first-aid efforts for possible alcohol problems, almost 14 times the number of first-aid efforts for possible drug use, almost 3 times the number of first-aid efforts for possible mental health problems, and 3 times the number of first-aid efforts for academic problems. There was no evidence that measured RA attitudes mediated the effects of the intervention. Results of this preliminary evaluation trial suggest that online training using interactive video dramatizations is a viable approach to strengthening RAs' ability to provide alcohol, other drugs, and mental health first-aid to undergraduates.

  4. Resident Assistant Training Program for Increasing Alcohol, Other Drug, and Mental Health First-Aid Efforts

    PubMed Central

    Thombs, Dennis L.; Gonzalez, Jennifer M. Reingle; Osborn, Cynthia J.; Rossheim, Matthew E.; Suzuki, Sumihiro

    2014-01-01

    In college and university residence halls, resident assistants (RAs) are expected to serve as first-aid providers to students who may have alcohol, other drug, mental health, and academic problems. Despite this responsibility, evidence-based, first-aid programs have not been developed and tested for the RA workforce. The current study examined effects of an investigational first-aid program designed specifically for RAs. The online Peer Hero Training program is a novel approach to RA training in its use of interactive video dramatizations of incidents involving substance-using or distressed residents. A 9-month randomized trial conducted on 8 U.S. campuses compared RAs who participated in the Peer Hero Training program to RAs who received training-as-usual. Participation in the Peer Hero Training program significantly increased RA first-aid efforts for residential students who may have had alcohol, other drug, mental health, or academic problems six months after baseline. Compared to those in the training-as-usual condition, RAs in the Peer Hero Training program made more than 10 times as many first-aid efforts for possible alcohol problems, almost 14 times the number of first-aid efforts for possible drug use, almost 3 times the number of first-aid efforts for possible mental health problems, and 3 times the number of first-aid efforts for academic problems. There was no evidence that measured RA attitudes mediated the effects of the intervention. Results of this preliminary evaluation trial suggest that online training using interactive video dramatizations is a viable approach to strengthening RAs’ ability to provide alcohol, other drug, and mental health first-aid to undergraduates. PMID:25322950

  5. Automotive Stirling engine development program. [fuel economy assessment

    NASA Technical Reports Server (NTRS)

    Kitzner, E. W.

    1978-01-01

    The Ford/DOE automotive Stirling engine development program is directed towards establishing the technological and developmental base that would enable a decision on whether an engineering program should be directed at Stirling engine production. The fuel economy assessment aims to achieve, with a high degree of confidence, the ERDA proposal estimate of 20.6 MPG (gasoline) for a 4500 lb 1WC Stirling engine passenger car. The current M-H fuel economy projection for the 170 HP Stirling engine is 15.7 MPG. The confidence level for this projection is 32%. A confidence level of 29% is projected for a 22.1 MPG estimate. If all of the planned analyses and test work is accomplished at the end of the one year effort, and the projected improvements are substantiated, the confidence levels would rise to 59% for the 20.6 MPG projection and 54% for the 22.1 MPG projection. Progress achieved thus far during the fuel economy assessment is discussed.

  6. Completion rates of clients discharged from drug and alcohol treatment programs in Washington State.

    PubMed Central

    Wickizer, T; Maynard, C; Atherly, A; Frederick, M; Koepsell, T; Krupski, A; Stark, K

    1994-01-01

    OBJECTIVES. The primary goal of this study was to analyze completion rates of clients in drug and alcohol abuse treatment programs in Washington State and to assess the factors associated with treatment completion. A secondary goal was to examine the utility of a state information system as a source of evaluative data. METHODS. Analyses were conducted of 5827 client records contained in the Washington State Substance Abuse Monitoring System, representing a census of public clients discharged during the last quarter of 1990 from all state-funded alcohol and drug treatment programs in four treatment modalities. Logistic regression was performed to determine the independent predictors of treatment completion. RESULTS. Completion rates were highest for intensive inpatient alcohol treatment (75%) and lowest for intensive outpatient drug programs (18%). Factors associated with treatment completion included screening at a referral assessment center, education, age, ethnicity, and existence of a secondary drug problem. CONCLUSIONS. The fit between clients and treatment programs may be an important factor explaining why some clients complete treatment and others drop out. State client information systems are an important source of data for analyzing treatment completion and other outcomes. PMID:8296943

  7. Liquid Tin Anode Direct Coal Fuel Cell Final Program Report

    SciTech Connect

    Tao, Thomas

    2012-01-26

    This SBIR program will result in improved LTA cell technology which is the fundamental building block of the Direct Coal ECL concept. As described below, ECL can make enormous efficiency and cost contributions to utility scale coal power. This program will improve LTA cells for small scale power generation. As described in the Commercialization section, there are important intermediate military and commercial markets for LTA generators that will provide an important bridge to the coal power application. The specific technical information from this program relating to YSZ electrolyte durability will be broadly applicable SOFC developers working on coal based SOFC generally. This is an area about which very little is currently known and will be critical for successfully applying fuel cells to coal power generation.

  8. HTGR Fuel Technology Program. Semiannual report for the period ending March 31, 1983

    SciTech Connect

    Not Available

    1983-07-01

    This document reports the technical accomplishments of the HTGR Fuel Technology Program at GA Technologies Inc. during the first half of FY 83. The activities include the fuel process, fuel materials, fuel cycle, fission product transport, core component verification, and core technology transfer tasks necessary to support the design and development of a steam cycle/cogeneration (SC/C) version of the HTGR.

  9. Effectiveness of the Brief Alcohol and Screening Intervention for College Students (BASICS) Program with a Mandated Population

    ERIC Educational Resources Information Center

    DiFulvio, Gloria T.; Linowski, Sally A.; Mazziotti, Janet S.; Puleo, Elaine

    2012-01-01

    Objective: This study evaluated the effectiveness of a large-scale intervention designed to reduce alcohol abuse among adjudicated college students. Participants: Participants were college students mandated to attend a Brief Alcohol Screening and Intervention for College Students (BASICS) program and a randomly selected comparison group of…

  10. Design and Evaluation of an Alcohol and Other Drug Abuse Prevention Program for High Risk Families with Preschool Children.

    ERIC Educational Resources Information Center

    Powers, Stephen; And Others

    In fall, 1991, La Frontera Center, the Tucson Council for Alcohol and Drug Dependence, and the Community Organization for Drug Abuse Control were funded to carry out an educational program to reduce alcohol and other drug abuse in the Tucson, Arizona area. The resulting project, Pasos Adelante (Steps Forward), is an early intervention…

  11. Alcohol-Related Consequences among First-Year University Students: Effectiveness of a Web-Based Personalized Feedback Program

    ERIC Educational Resources Information Center

    Doumas, Diana M.; Nelson, Kinsey; DeYoung, Amanda; Renteria, Camryn Conrad

    2014-01-01

    This study evaluated the effectiveness of a web-based personalized feedback program using an objective measure of alcohol-related consequences. Participants were assigned to either the intervention group or an assessment-only control group during university orientation. Sanctions received for campus alcohol policy violations were tracked over the…

  12. Unfinished Business or, Why Is It So Difficult to Implement an Evidence-Based Alcohol-Use Intervention Program?

    PubMed

    Koning, Ina; ter Bogt, Tom

    2015-01-01

    Though many evidence-based interventions targeting adolescent alcohol drug use are available, it is unknown if these interventions are put to practice. In this article, we discuss some critical issues associated with the implementation of an evidence-based alcohol prevention program in the Netherlands. Tips that may potentially contribute to a successful implementation of this specific intervention are provided.

  13. Multisite Cost Analysis of a School-Based Voluntary Alcohol and Drug Prevention Program*

    PubMed Central

    Kilmer, Beau; Burgdorf, James R.; D'amico, Elizabeth J.; Miles, Jeremy; Tucker, Joan

    2011-01-01

    Objective: This article estimates the societal costs of Project CHOICE, a voluntary after-school alcohol and other drug prevention program for adolescents. To our knowledge, this is the first cost analysis of an after-school program specifically focused on reducing alcohol and other drug use. Method: The article uses microcosting methods based on the societal perspective and includes a number of sensitivity analyses to assess how the results change with alternative assumptions. Cost data were obtained from surveys of participants, facilitators, and school administrators; insights from program staff members; program expenditures; school budgets; the Bureau of Labor Statistics; and the National Center for Education Statistics. Results: From the societal perspective, the cost of implementing Project CHOICE in eight California schools ranged from $121 to $305 per participant (Mdn = $238). The major cost drivers included labor costs associated with facilitating Project CHOICE, opportunity costs of displaced class time (because of in-class promotions for Project CHOICE and consent obtainment), and other efforts to increase participation. Substituting nationally representative cost information for wages and space reduced the range to $100–$206 (Mdn = $182), which is lower than the Substance Abuse and Mental Health Services Administration's estimate of $262 per pupil for the "average effective school-based program in 2002." Denominating national Project CHOICE costs by enrolled students instead of participants generates a median per-pupil cost of $21 (range: $14—$28). Conclusions: Estimating the societal costs of school-based prevention programs is crucial for efficiently allocating resources to reduce alcohol and other drug use. The large variation in Project CHOICE costs across schools highlights the importance of collecting program cost information from multiple sites. PMID:21906509

  14. Heterogeneous catalytic process for alcohol fuels from syngas. Quarterly technical progress report No. 8, October--December 1993

    SciTech Connect

    Not Available

    1993-12-31

    The novel heterogeneous catalysts for conversion of syngas to oxygenates having use as fuel enhancers, to explore novel reactor and process concepts applicable in this process, and to develop the best total process for converting syngas to liquid fuels. Our current targets for isobutanol-producing catalysts are to produce an equimolar mixture of methanol and isobutanol with a productivity for isobutanol of > 50 g/Kg-hr. Reactor system modifications, undertaken to improve data quality, have been completed. The changes should help eliminate differences between the two reactors and allow for more accurate determination of higher molecular weight products. To calibrate our new reactor system, we have retested our ``best`` isobutanol catalyst, 10-DAN-54 (a promoted Zn/Cr/Mn spinel oxide). Under standard test conditions (400{degrees}C, 1000 psi, 12000 GHSV and syngas ratio = 1:1), this catalyst produces 200--252 g/kg-hr of total alcohols (total alcohol selectivities of 57--68%) with an isobutanol rate of 94--130 g/kg-hr and a MeOH/i-BuOH product mole ratio of 3. These results compare with a productivity of 112 g/kg-hr of total alcohols (total alcohol selectivity of 86%) with an isobutanol rate of 38 g/kg-hr and a MeOH/i-BuOH product mole ratio of 3 observed in the original microreactor system configuration. It should be remembered that the test apparatus is designed for screening only. Detailed, more reliable data for kinetic modeling must be generated using larger catalyst charges (> 10g) and in larger scale test equipment.

  15. The influence of a family program on adolescent tobacco and alcohol use.

    PubMed Central

    Bauman, K E; Foshee, V A; Ennett, S T; Pemberton, M; Hicks, K A; King, T S; Koch, G G

    2001-01-01

    OBJECTIVES: This study examined a family-directed program's effectiveness in preventing adolescent tobacco and alcohol use in a general population. METHODS: Adolescents aged 12 to 14 years and their families were identified by random-digit dialing throughout the contiguous United States. After providing baseline data by telephone interviews, they were randomly allocated to receive or not receive a family-directed program featuring mailed booklets and telephone contacts by health educators. Follow-up telephone interviews were conducted 3 and 12 months after program completion. RESULTS: The findings suggested that smoking onset was reduced by 16.4% at 1 year, with a 25.0% reduction for non-Hispanic Whites but no statistically significant program effect for other races/ethnicities. There were no statistically significant program effects for smokeless tobacco or alcohol use onset. CONCLUSIONS: The family-directed program was associated with reduced smoking onset for non-Hispanic Whites, suggesting that it is worthy of further application, development, and evaluation. PMID:11291373

  16. An evaluation of NASA's program for improving aircraft fuel efficiency

    NASA Technical Reports Server (NTRS)

    1980-01-01

    The report provides commentary and recommendations where appropriate on each of the major elements of the program. Key findings of the committee included a recommendation that closer ties be established between NASA and the FAA to expedite the use and acceptance of the new technology. The committee also cited the potential for fuel savings through an imporved air traffic control system and recommended that the management of NASA and the FAA discuss ways and means to work together to exploit more effectively the capabilities and responsibilities of each to develop air traffic control.

  17. 75 FR 14669 - Regulation of Fuels and Fuel Additives: Changes to Renewable Fuel Standard Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-26

    ... 2007 Reference Case 3. Reference Cases and RFS2 Control Case 4. Case Study 5. Sensitivity Analysis C...-Related Flexibilities iv. Program Review ] v. Extensions of the Temporary Exemption Based on a Study of... business information (CBI) or other information whose disclosure is restricted by statute. Certain...

  18. Pathways to Commercial Success. Technologies and Products Supported by the Fuel Cell Technologies Program

    SciTech Connect

    none,

    2010-08-01

    This report identifies the commercial and near-commercial (emerging) hydrogen and fuel cell technologies and products that resulted from Department of Energy support through the Fuel Cell Technologies Program in the Office of Energy Efficiency and Renewable Energy.

  19. The economical production of alcohol fuels from coal-derived synthesis gas. Quarterly technical progress report number 13, October 1--December 31, 1994

    SciTech Connect

    1995-01-01

    At WVU, Mo{sub 2}S{sub 3} was produced from gas-phase reactions at 1,100 C. The gas-phase reactor was modified to increase product yields and to decrease particle size. Four Chevrel phases were synthesized for catalytic evaluation. In addition, four supported alkali-modified MoS{sub 2} materials were prepared from a single-source precursor, K{sub 2}Mo{sub 3}S{sub 13}. Screening runs have been carried out on some of these materials and others prepared earlier. At UCC and P, test runs on the reactor system have commenced. Higher alcohols up to butanol were observed and identified at high temperatures. Significant progress has been made on the Monte Carlo uncertainty analysis. Frequency distributions have been determined for all of the equipment blocks for the Texaco gasifier cases. For these cases, there is a 10% chance that the actual installed capital cost could exceed the estimated installed capital cost by $40 million dollars. This work will continue with inclusion of variable costs and prediction of the uncertainties in the return on investment. Modifications to the simulated annealing optimization program have been underway in order to increase the level of certainty that the final result is near the global optimum. Alternative design cases have been examined in efforts to enhance the economics of the production of high alcohols. One such process may be the generation of electric power using combustion turbines fueled by synthesis gas.

  20. Microbial studies in the Canadian nuclear fuel waste management program.

    PubMed

    Stroes-Gascoyne, S; West, J M

    1997-07-01

    Atomic Energy of Canada Limited (AECL) has developed a concept for permanent geological disposal of used nuclear fuel in Canada. This concept, based on a multibarrier system, would involve disposal of nuclear fuel waste in titanium or copper containers, surrounded by compacted clay-based buffer and backfill materials, in a vault 500-1000 m deep in granitic rock of the Canadian Shield. Subsurface environments will not be sterile and an experimental program was initiated in 1991 by AECL to address and quantify the potential effects of microbial action on the integrity of the disposal vault. This microbial program focuses on answering specific questions in areas such as the survival of bacteria in compacted clay-based buffer materials under relevant radiation, temperature and desiccation conditions; mobility of microbes in compacted buffer materials; the potential for microbially influenced corrosion of containers; microbial gas production in backfill material; introduction of nutrients as a result of vault excavation and operation; the presence and activity of microbes in deep granitic groundwaters; and the effects of biofilms on radionuclide migration in the geosphere. This paper summarizes the results to date from the research activities at AECL. PMID:9299719

  1. Microbial studies in the Canadian nuclear fuel waste management program.

    PubMed

    Stroes-Gascoyne, S; West, J M

    1997-07-01

    Atomic Energy of Canada Limited (AECL) has developed a concept for permanent geological disposal of used nuclear fuel in Canada. This concept, based on a multibarrier system, would involve disposal of nuclear fuel waste in titanium or copper containers, surrounded by compacted clay-based buffer and backfill materials, in a vault 500-1000 m deep in granitic rock of the Canadian Shield. Subsurface environments will not be sterile and an experimental program was initiated in 1991 by AECL to address and quantify the potential effects of microbial action on the integrity of the disposal vault. This microbial program focuses on answering specific questions in areas such as the survival of bacteria in compacted clay-based buffer materials under relevant radiation, temperature and desiccation conditions; mobility of microbes in compacted buffer materials; the potential for microbially influenced corrosion of containers; microbial gas production in backfill material; introduction of nutrients as a result of vault excavation and operation; the presence and activity of microbes in deep granitic groundwaters; and the effects of biofilms on radionuclide migration in the geosphere. This paper summarizes the results to date from the research activities at AECL.

  2. Baseline characteristics of college freshmen enrolled in an alcohol intervention program.

    PubMed

    Kazemi, Donna M; Sun, Linman; Nies, Mary A; Dmochowski, Jacek; Walford, Samuel

    2012-05-01

    This study is a baseline analysis of the demographic and behavioral characteristics of freshmen students recruited to enter a longitudinal multi-component intervention program based on the Brief Alcohol Screening, and Intervention for College Students (BASICS) program. The aim of the study was to determine the associations among the participants' gender, ethnicity, age, drinking, psychological problems, sexual contacts, and illegal substance use. Freshmen participants (n = 186) were between the ages of 18 and 20 with a mean age of 18.51 ± 0.62, and 37.6% of the participants were males. Three surveys were administered at baseline: the Daily Drinking Questionnaire (DDQ; Collins, Parks, & Marlatt, 1985 ); Rutgers Alcohol Problem Index (RAPI; White & Labouvie, 1989 ), Government Performance and Results Act (GPRA; Office of Management and Budget [OMB], 1993 ), Client Outcome Measures for Discretionary Programs and Best Practices grantees. Descriptive statistics were used to determine the behavioral characteristics. During past 30 days participants on average consumed alcohol on 7.3 ± 5.2 days, used illegal substances 3.0 ± 7.2 days and had 5.3 ± 7.0 sexual contacts and less 2.1 ± 4.6 unprotected sexual contacts (USC). Results of this baseline analysis demonstrate the diversity of the program participant demographic characteristics and behavioral patterns. This study contributes valuable implications for the design of interventions programs to address high-risk behaviors among freshmen college students.

  3. "Helping Communities To Help Themselves." Twenty 1989 Exemplary Prevention Programs for Preventing Alcohol and Other Drug Abuse. Project Summaries.

    ERIC Educational Resources Information Center

    National Association of State Alcohol and Drug Abuse Directors, Inc.

    Twenty exemplary substance abuse prevention programs are presented in this document. These programs are included: (1) Tuba City, Arizona, Fetal Alcohol Syndrome (FAS) Prevention Program; (2) Chemical Addiction Course, University of Arkansas; (3) "Teens Are Concerned" of Arkansas; (4) "Dare to be You of Colorado"; (5) Winyan Was'aka, Denver,…

  4. A Self-Evaluation Report of Wisconsin Public Schools: Comprehensive Alcohol and Other Drug Abuse Programs. Bulletin No. 92139.

    ERIC Educational Resources Information Center

    Wisconsin State Dept. of Public Instruction, Madison. Bureau for Pupil Services.

    In December 1990 all Wisconsin school administrators and Alcohol and Other Drug Abuse (AODA) program coordinators received The Comprehensive AODA Program Checklist which contains 46 items that describe comprehensive AODA program components and key elements of the implementation process. This document presents analysis and results of the survey, as…

  5. NEPA implementation: The Department of Energy`s program to manage spent nuclear fuel

    SciTech Connect

    Shipler, D.B.

    1994-05-01

    The Department of Energy (DOE) is implementing the National Environmental Protection Act (NEPA) in its management of spent nuclear fuel. The DOE strategy is to address the short-term safety concerns about existing spent nuclear fuel, to study alternatives for interim storage, and to develop a long-range program to manage spent nuclear fuel. This paper discusses the NEPA process, the environmental impact statements for specific sites as well as the overall program, the inventory of DOE spent nuclear fuel, the alternatives for managing the fuel, and the schedule for implementing the program.

  6. 40 CFR 600.206-93 - Calculation and use of fuel economy values for gasoline-fueled, diesel-fueled, electric, alcohol...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Calculation and use of fuel economy... Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Regulations for 1977 and Later Model Year...

  7. Effect of Water-Alcohol Injection and Maximum Economy Spark Advance on Knock-Limited Performance and Fuel Economy of a Large Air-Cooled Cylinder

    NASA Technical Reports Server (NTRS)

    Heinicke, Orville H.; Vandeman, Jack E.

    1945-01-01

    An investigation was conducted to determine the effect of a coolant solution of 25 percent ethyl alcohol, 25 percent methyl alcohol, and 50 percent water by volume and maximum-economy spark advance on knock-limited performance and fuel economy of a large air-cooled cylinder. The knock-limited performance of the cylinder at engine speeds of 2100 and 2500 rpm was determined for coolant-fuel ratios of 0.0, 0.2, and 0.4. The effect of water-alcohol injection on fuel economy was determined in constant charge-air flow tests. The tests were conducted at a spark advance of 20 deg B.T.C. and maximum-economy spark advance.

  8. Carbon-Nanotubes-Supported Pd Nanoparticles for Alcohol Oxidations in Fuel Cells: Effect of Number of Nanotube Walls on Activity.

    PubMed

    Zhang, Jin; Lu, Shanfu; Xiang, Yan; Shen, Pei Kang; Liu, Jian; Jiang, San Ping

    2015-09-01

    Carbon nanotubes (CNTs) are well known electrocatalyst supports due to their high electrical conductivity, structural stability, and high surface area. Here, we demonstrate that the number of inner tubes or walls of CNTs also have a significant promotion effect on the activity of supported Pd nanoparticles (NPs) for alcohol oxidation reactions of direct alcohol fuel cells (DAFCs). Pd NPs with similar particle size (2.1-2.8 nm) were uniformly assembled on CNTs with different number of walls. The results indicate that Pd NPs supported on triple-walled CNTs (TWNTs) have the highest mass activity and stability for methanol, ethanol, and ethylene glycol oxidation reactions, as compared to Pd NPs supported on single-walled and multi-walled CNTs. Such a specific promotion effect of TWNTs on the electrocatalytic activity of Pd NPs is not related to the contribution of metal impurities in CNTs, oxygen-functional groups of CNTs or surface area of CNTs and Pd NPs. A facile charge transfer mechanism via electron tunneling between the outer wall and inner tubes of CNTs under electrochemical driving force is proposed for the significant promotion effect of TWNTs for the alcohol oxidation reactions in alkaline solutions.

  9. Reducing alcohol-impaired driving in Massachusetts: the Saving Lives Program.

    PubMed Central

    Hingson, R; McGovern, T; Howland, J; Heeren, T; Winter, M; Zakocs, R

    1996-01-01

    OBJECTIVES: The purpose of this study ws to assess whether a community program begun in March 1988 that organized multiple city departments and private citizens could reduce alcohol-impaired driving, related driving risks, and traffic deaths and injuries. METHODS: Trends in fatal crashes and injuries per 100 crashes were compared in Saving Lives Program cities and the rest of Massachusetts from March 1984 through February 1993. In annual roadside surveys conducted at randomly selected locations, safety belt use among occupants of 54577 vehicles and travel speeds of 118442 vehicles were observed. Four statewide telephone surveys (n = 15188) monitored self-reported driving after drinking. RESULTS: In program cities relative to the rest of Massachusetts during the 5 program years in comparison with the previous 5 years, fatal crashes declined 25%, from 178 to 120, and fatal crashes involving alcohol decreased 42%, from 69 to 36. Visible injuries per 100 crashes declined 5%, from 21.1 to 16.6. The proportions of vehicles observed speeding and teenagers who drove after drinking were cut in half. CONCLUSIONS: Interventions organized by multiple city departments and private citizens can reduce driving after drinking, related driving risks, and traffic deaths and injuries. PMID:8659651

  10. Parent and child characteristics related to chosen adolescent alcohol and drug prevention program

    PubMed Central

    Miller, Brenda A.; Aalborg, Annette E.; Byrnes, Hilary F.; Bauman, Karl; Spoth, Richard

    2012-01-01

    Mothers were allowed to choose between two different family-based adolescent alcohol–drug prevention strategies and the choice was examined in relation to parent and teen characteristics. Under real world conditions, parents are making choices regarding health promotion strategies for their adolescents and little is known about how parent and teen characteristics interact with programs chosen. The two programs were: Family Matters (FM) (Bauman KE, Foshee VA, Ennett ST et al. Family Matters: a family-directed program designed to prevent adolescent tobacco and alcohol use. Health Promot Pract 2001; 2: 81–96) and Strengthening Families Program (SFP) 10–14 (Spoth R, Redmond C, Lepper H. Alcohol initiation outcomes of universal family-focused preventive interventions: one- and two-year follow-ups of a controlled study. J Stud Alcohol Suppl 1999; 13: 103–11). A total of 272 families with an 11–12 years old enrolled in health care centers were in the choice condition of the larger study. SFP requires group meetings at specified times and thus demanded more specific time commitments from families. In contrast, FM is self-directed through booklets and is delivered in the home at a time chosen by the families. Mothers were significantly more likely to choose SFP when the adolescent had more problem behaviors. Mothers with greater education were more likely to choose FM. Findings may provide more real-world understanding of how some families are more likely to engage in one type of intervention over another. This understanding offers practical information for developing health promotion systems to service the diversity of families in the community. PMID:22156235

  11. The La Salle University FIPSE Grant: A Review and Evaluation of the Alcohol and Other Drug Program, 1 September 88 through 30 September 90.

    ERIC Educational Resources Information Center

    Chapman, Robert J.

    This report presents descriptive and evaluative information on the Alcohol and Other Drug Program (A & D Program) developed at Pennsylvania's La Salle University and supported by the Fund for the Improvement of Postsecondary Education. The program includes an alcohol awareness project, a peer education program, a resident educator with A & D…

  12. Heterogeneous catalytic process for alcohol fuels from syngas. Fifteenth quarterly technical progress report, July--September 1995

    SciTech Connect

    1995-12-31

    The principal objectives of this project are to discover and evaluate novel heterogeneous catalysts for conversion of syngas to oxygenates having use as fuel enhancers, to explore novel reactor and process concepts applicable in this process, and to develop the best total process for converting syngas to liquid fuels. The previous best catalysts consisted of potassium-promoted Pd on a Zn/Cr spinel oxide prepared via controlled pH precipitation. The authors have now examined the effect of cesium addition to the Zn/Cr spinel oxide support. Surprisingly, cesium levels required for optimum performance are similar to those for potassium on a wt% basis. The addition of 3 wt% cesium gives isobutanol rates > 170 g/kg-hr at 440 C and 1,500 psi with selectivity to total alcohols of 77% and with a methanol/isobutanol mole ratio of 1.4: this performance is as good as their best Pd/K catalyst. The addition of both cesium and palladium to a Zn/Cr spinel oxide support gives further performance improvements. The 5 wt% cesium, 5.9 wt% Pd formulation gives isobutanol rates > 150 g/kg-hr at 440 C and only 1,000 psi with a selectivity to total alcohols of 88% and with a methanol/isobutanol mole ratio of 0.58: this is their best overall performance to date. The addition of both cesium and palladium to a Zn/Cr/Mn spinel oxide support that contains excess Zn has also been examined. This spinel was the support used in the synthesis of 10-DAN-54, the benchmark catalyst. Formulations made on this support show a lower overall total alcohol rate than those using the spinel without Mn present, and require less cesium for optimal performance.

  13. Appendix G - GPRA06 hydrogen, fuel cells, and infrastructure technologies (HFCIT) program

    SciTech Connect

    None, None

    2009-01-18

    The target markets for the Office of Hydrogen, Fuel Cells, and Infrastructure Technologies (HFCIT) program include transportation (cars and light trucks) and stationary (particularly residential and commercial) applications.

  14. Impacts of the Weatherization Assistance Program in fuel-oil heated houses

    SciTech Connect

    Levins, W.P.; Ternes, M.P.

    1994-09-01

    The U.S. DOE Weatherization Assistance Program (WAP) Division requested Oak Ridge National Laboratory to help design and conduct an up-to-date assessment of the Program. The evaluation includes five separate studies; the fuel oil study is the subject of this paper. The primary goal of the fuel-oil study was to provide a region-wide estimate of the space-heating fuel oil saved by the Program in the Northeast during the 1991 and 1992 program years. Other goals include assessing the cost effectiveness of the Program within the fuel-oil submarket, and identifying factors which caused fuel-oil savings to vary. This paper reports only the highlights from the fuel-oil study`s final report.

  15. Intended validation in the Swedish program for spent nuclear fuel

    SciTech Connect

    Cronhjort, B.; Sheng, G.

    1996-12-01

    In September 1992, for the third time, the Swedish Nuclear Fuel and Waste Management Company (SKB) presented its triennial R&D program, as stipulated by the Swedish Act on Nuclear Activities with amendments, e.g. SFS 1995:875. The program, entitled Programme for Research, Development, Demonstration and Other Measures, was carefully reviewed by some forty various national organizations, and universities, as well as by national authorities. In December 1993, the Government decided amongst other things, to ask SKB to develop a validation strategy for models related to the safety assessment of the intended disposal system. Thus, SKB has supplemented its RD&D-Programme 92, and the program with supplement has been reviewed anew by the Swedish Nuclear Power Inspectorate (SKI), and by the National Council for Nuclear Waste (KASAM). SKB has commented upon the reviews. The final Government decision became available on May 18, 1995. In making no comments on SKB`s offered strategy, the Government would seem to reflect tacit approval. The purpose of this paper is to summarize the intended validation strategy. The deliberations related to SKB`s developing the strategy were presented by the authors in a companion paper. In conclusion, the authors relate SKB`s intended strategy to some recent independent research on validation of general system models.

  16. Fuel composition

    SciTech Connect

    Badger, S.L.

    1983-09-20

    A composition useful, inter alia, as a fuel, is based on ethyl alcohol denatured with methylisobutyl alcohol and kerosene, which is mixed with xylenes and isopropyl alcohol. The xylenes and isopropyl alcohol act with the denaturizing agents to raise the flash point above that of ethyl alcohol alone and also to mask the odor and color the flame, thus making the composition safer for use as a charcoal lighter or as a fuel for e.g. patio lamps.

  17. Quality Assurance Program Plan for AGR Fuel Development and Qualification Program

    SciTech Connect

    W. Ken Sowder

    2004-02-01

    Quality Assurance Plan (QPP) is to document the Idaho National Engineering and Environmental Laboratory (INEEL) Management and Operating (M&O) Contractor’s quality assurance program for AGR Fuel Development and Qualification activities, which is under the control of the INEEL. The QPP is an integral part of the Gen IV Program Execution Plan (PEP) and establishes the set of management controls for those systems, structures and components (SSCs) and related quality affecting activities, necessary to provide adequate confidence that items will perform satisfactorily in service.

  18. Fuel cycle programs. Quarterly progress report, October-December 1982

    SciTech Connect

    Steindler, M.J.; Bates, J.K.; Cannon, T.F.; Couture, R.A.; Deeken, P.G.; Fagan, J.E.; Gerding, T.J.; Hoh, J.C.; Kincinas, J.E.; Kolba, V.M.

    1983-08-01

    An information base has been assembled for the future analysis of concepts for disposing of /sup 85/Kr, /sup 129/I, /sup 3/H, and /sup 14/C from the nuclear fuel cycle. A blanket processing program emphasizing tritium recovery and effective heat transfer is in progress. The current experiment designated TRIO-01 is designed to test the performance of a miniaturized solid breeder blanket assembly with continuous in situ recovery of tritium. The thermal-hydraulic response of solid breeder blankets and the tritium system problems associated with liquid metal blankets are being analyzed. Thermal-hydraulic analysis is also being supplied for the First Wall/Blanket/Shield Program. Tritium needs and systems required for both tokamak and mirror fusion reactors are being supplied. Work is being done on (1) the sealing properties of fresh and altered proposed backfill materials for high-level nuclear waste in the expected hydrothermal, high-radiation environments of repositories, (2) the extent to which radioactivity might move from a nuclear waste repository because of flowing groundwater, (3) the effects of dissolved organic acids on the partitioning of /sup 241/Am and /sup 237/Np between synthetic groundwater and crushed basalt, and (4) the partitioning of a small group of toxic phenol compounds between dolomite and water. Development and testing of equipment for the destructive analysis of full-length irradiated fuel rods from the Light Water Breeder Reactor are in progress. Work has been done on: (1) the full-scale shear, (2) the dual dissolver system, (3) scrap and waste disposal, (4) the process control and data management system, and (5) analytical systems. Testing of simulated nuclear waste glasses is being done by exposing preleached Savannah River Laboratory type 131 glass to a second static leach test and by hydrating tektite glass meteorites and Pacific Northwest Laboratories type 76-68 glass in water vapor at elevated temperatures.

  19. EXFILE: A program for compiling irradiation data on UN and UC fuel pins

    NASA Technical Reports Server (NTRS)

    Mayer, J. T.; Smith, R. L.; Weinstein, M. B.; Davison, H. W.

    1973-01-01

    A FORTRAN-4 computer program for handling fuel pin data is described. Its main features include standardized output, easy access for data manipulation, and tabulation of important material property data. An additional feature allows simplified preparation of input decks for a fuel swelling computer code (CYGRO-2). Data from over 300 high temperature nitride and carbide based fuel pin irradiations are listed.

  20. 78 FR 11903 - Acceptability of Corrective Action Programs for Fuel Cycle Facilities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-20

    ... COMMISSION Acceptability of Corrective Action Programs for Fuel Cycle Facilities AGENCY: Nuclear Regulatory... Fuel Cycle Facilities.'' The draft NUREG provides guidance to the NRC staff on how to determine whether a Corrective Action Plan (CAP) submitted by the licensee of a fuel cycle facility is...

  1. Phosphoric acid fuel cell power plant system performance model and computer program

    NASA Technical Reports Server (NTRS)

    Alkasab, K. A.; Lu, C. Y.

    1984-01-01

    A FORTRAN computer program was developed for analyzing the performance of phosphoric acid fuel cell power plant systems. Energy mass and electrochemical analysis in the reformer, the shaft converters, the heat exchangers, and the fuel cell stack were combined to develop a mathematical model for the power plant for both atmospheric and pressurized conditions, and for several commercial fuels.

  2. Heterogeneous catalytic process for alcohol fuels from syngas. Fourteenth quarterly technical progress report, April--June 1995

    SciTech Connect

    1995-12-31

    The project objectives are: (1) To discover, study, and evaluate novel heterogeneous catalytic systems for the production of oxygenated fuel enhancers from synthesis gas. In particular, novel heterogeneous catalysts will be studied and optimized for the production of: (a) C{sub 1}-C{sub 5} alcohols using conventional methanol synthesis conditions, and (b) methanol and isobutanol mixtures which may be used for the downstream synthesis of MTBE or related oxygenates. (2) To explore, analytically and on the bench scale, novel reactor and process concepts for use in converting syngas to liquid fuel products. (3) To develop on the bench scale the best combination of chemistry, catalyst, reactor, and total process configuration to achieve the minimum product cost for the conversion of syngas to liquid products. The authors have prepared a comparative Zn/Cr spinel oxide support that contains excess ZnO and have looked at the catalytic performance of (a) the bare support, (b) a potassium traverse on the bare support to determine the effect of alkali addition in the absence of Pd and (c) a potassium traverse on the support impregnated with 6 wt% Pd. The bare support is an inefficient methanol catalyst. Alkali addition results in an increase in selectivity to total alcohols vs. the bare support and a dramatic increase higher alcohol synthesis. Pd addition results in further improvements in performance. Selectivities increase with K loading. The 5 wt% K, 5.9 wt% Pd catalyst produces > 100 g/kg-hr of isobutanol at 440 C and 1,000 psi, with 85% selectivity to total alcohols and with a methanol/isobutanol mole ratio of <2. The authors intend to continue formulation screening using K/Pd formulations on ZnO and ZnCr{sub 2}O{sub 4} prepared conventionally and via controlled pH precipitation. They will also examine the effect of Cs in place of K as the alkali promoter and the use of Rh instead of Pd as a promoter.

  3. Alkaline direct ethanol fuel cell performance using alkali-impregnated polyvinyl alcohol/functionalized carbon nano-tube solid electrolytes

    NASA Astrophysics Data System (ADS)

    Huang, Chien-Yi; Lin, Jia-Shiun; Pan, Wen-Han; Shih, Chao-Ming; Liu, Ying-Ling; Lue, Shingjiang Jessie

    2016-01-01

    This study investigates the application of a polyvinyl alcohol (PVA)/functionalized carbon nano-tubes (m-CNTs) composite in alkaline direct ethanol fuel cells (ADEFC). The m-CNTs are functionalized with PVA using the ozone mediation method, and the PVA composite containing the modified CNTs is prepared. Adding m-CNT into the PVA matrix enhances the alkaline uptake and the ionic conductivity of the KOH-doped electrolyte. Meanwhile, the m-CNT-containing membrane exhibited a lower swelling ratio and suppressed ethanol permeability compared to the pristine PVA film. The optimal condition for the ADEFC is determined to be under operation at an anode feed of 3 M ethanol in a 5 M KOH solution (at a flow rate of 5 cm3 min-1) with a cathode feed of moisturized oxygen (with a flow rate of 100 cm3 min-1) and the KOH-doped PVA/m-CNT electrolyte. We achieved a peak power density value of 65 mW cm-2 at 60 °C, which is the highest among the ADEFC literature data and several times higher than the proton-exchange direct ethanol fuel cells using sulfonated membrane electrolytes. Therefore, the KOH-doped PVA/m-CNT electrolyte is a suitable solid electrolyte for ADEFCs and has potential for commercialization in alkaline fuel cell applications.

  4. Simulated Coal-Gas-Fueled Molten Carbonate Fuel Cell Development Program. Final report

    SciTech Connect

    Not Available

    1992-08-01

    This final report summarizes the technical work performed under Department of Energy Contract DE-AC21-91MC27393, ``Simulated Coal- Gas-Fueled Molten Carbonate Fuel Cell Development Program.`` This work consists of five major tasks and their respective subtasks as listed below. A brief description of each task is also provided. The Stack Design Requirements task focused on requirements and specification for designing, constructing, and testing a nominal 100-kilowatt integrated stack and on requirements for the balance-of-plant equipment to support a 1000-kilowatt integrated stack demonstrator. The Stack Design Preparation task focused on the mechanical design of a 100-kilowatt stack comprised of 8-ft{sup 2} cells incorporating the new cell configuration and component technology improvements developed in the previous DOE MCFC contract. Electrode Casting focused on developing a faster drying solvent for use in the electrode tape casting process. Electrode Heat Treatment was directed at scaling up the laboratory continuous debinding process to a new full-size IFC debinding oven coupled to a continuous belt furnace that will both debind and sinter the electrodes in one continuous process train. Repeat Part Quality Assurance and Testing provided the appropriate effort to ensure consistent, high-quality, reproducible and comparable repeat parts.

  5. Simulated Coal-Gas-Fueled Molten Carbonate Fuel Cell Development Program

    SciTech Connect

    Not Available

    1992-08-01

    This final report summarizes the technical work performed under Department of Energy Contract DE-AC21-91MC27393, Simulated Coal- Gas-Fueled Molten Carbonate Fuel Cell Development Program.'' This work consists of five major tasks and their respective subtasks as listed below. A brief description of each task is also provided. The Stack Design Requirements task focused on requirements and specification for designing, constructing, and testing a nominal 100-kilowatt integrated stack and on requirements for the balance-of-plant equipment to support a 1000-kilowatt integrated stack demonstrator. The Stack Design Preparation task focused on the mechanical design of a 100-kilowatt stack comprised of 8-ft[sup 2] cells incorporating the new cell configuration and component technology improvements developed in the previous DOE MCFC contract. Electrode Casting focused on developing a faster drying solvent for use in the electrode tape casting process. Electrode Heat Treatment was directed at scaling up the laboratory continuous debinding process to a new full-size IFC debinding oven coupled to a continuous belt furnace that will both debind and sinter the electrodes in one continuous process train. Repeat Part Quality Assurance and Testing provided the appropriate effort to ensure consistent, high-quality, reproducible and comparable repeat parts.

  6. Simulated coal-gas-fueled molten carbonate fuel cell development program. Topical report: Cathode compatibility tests

    SciTech Connect

    Johnson, W.H.

    1992-07-01

    In previous work, International Fuel Cells Corporation (EFC) found interactions between molten carbonate fuel cell cathode materials being considered as replacements for the presently used nickel oxide and matrix materials. Consequently, this work was conducted to screen additional new materials for mutual compatibility. As part of this program, experiments were performed to examine the compatibility of several candidate, alternative cathode materials with the standard lithium aluminate matrix material in the presence of electrolyte at cell potentials. Initial cathode candidates were materials lithium ferrite, yttrium iron garnet, lithium manganite and doped ceria which were developed by universities, national laboratories, or contractors to DOE, EPRI, or GRI. These investigations were conducted in laboratory scale experiments. None of the materials tested can directly replace nickel oxide or indicate greater stability of cell performance than afforded by nickel oxide. Specifically: (1) no further work on niobium doped ceria is warranted; (2) cobalt migration was found in the lithium ferrite cathode tested. This could possibly lead to shorting problems similiar to those encountered with nickel oxide; (3) Possible shorting problems may also exist with the proprietary dopant in YIG; (4) lithium ferrite and YIG cathode were not single phase materials. Assessment of the chemical stability, i.e., dopant loss, was severely impeded by dissolution of these second phases in the electrolyte; and (5) Magnesium doped lithium manganite warrants further work. Electrolytes should contain Mg ions to suppress dopant loss.

  7. Simulated coal-gas-fueled molten carbonate fuel cell development program

    SciTech Connect

    Johnson, W.H.

    1992-07-01

    In previous work, International Fuel Cells Corporation (EFC) found interactions between molten carbonate fuel cell cathode materials being considered as replacements for the presently used nickel oxide and matrix materials. Consequently, this work was conducted to screen additional new materials for mutual compatibility. As part of this program, experiments were performed to examine the compatibility of several candidate, alternative cathode materials with the standard lithium aluminate matrix material in the presence of electrolyte at cell potentials. Initial cathode candidates were materials lithium ferrite, yttrium iron garnet, lithium manganite and doped ceria which were developed by universities, national laboratories, or contractors to DOE, EPRI, or GRI. These investigations were conducted in laboratory scale experiments. None of the materials tested can directly replace nickel oxide or indicate greater stability of cell performance than afforded by nickel oxide. Specifically: (1) no further work on niobium doped ceria is warranted; (2) cobalt migration was found in the lithium ferrite cathode tested. This could possibly lead to shorting problems similiar to those encountered with nickel oxide; (3) Possible shorting problems may also exist with the proprietary dopant in YIG; (4) lithium ferrite and YIG cathode were not single phase materials. Assessment of the chemical stability, i.e., dopant loss, was severely impeded by dissolution of these second phases in the electrolyte; and (5) Magnesium doped lithium manganite warrants further work. Electrolytes should contain Mg ions to suppress dopant loss.

  8. Review of progress in the Canadian nuclear fuel waste management program

    SciTech Connect

    Lyon, R.B.; Johnson, L.H.

    1986-01-01

    The Canadian Nuclear Fuel Waste Management Program is reviewed, illustrating the progress that has been made in assessing the concept of disposal of nuclear fuel waste in plutonic rock of the Canadian Shield. Research is being conducted into used fuel storage and transportation, fuel waste immobilization, site characterization and selection methods, and performance assessment modelling. Details of achievements in these areas are outlined, and results of the most recent interim assessment are discussed.

  9. Reducing Alcohol and Other Drug-Related Harm in Young People: Evaluation of a Youth Engagement Program

    ERIC Educational Resources Information Center

    McKenzie, Stephen; Droste, Nic; Hickford, Salli; Miller, Peter

    2011-01-01

    Deakin University's RuralLife alcohol and other drug (AOD) research initiative was commissioned by St John of God Hospital and Barwon Youth to evaluate their Youth Engagement Program (YEP), which is an AOD harm-reduction program intended to engage young people with AOD problems in a region that has a higher-than-state-average proportion of young…

  10. Do Girls Profit More? Gender-Specific Effectiveness of a Life Skills Program against Alcohol Consumption in Early Adolescence

    ERIC Educational Resources Information Center

    Weichold, Karina; Brambosch, Anett; Silbereisen, Rainer K.

    2012-01-01

    This study investigated the effectiveness of a life skills program with regard to alcohol consumption, life skills, knowledge, and school bonding for young adolescents. The focus was on the moderating role of gender, based on the assumption that life skills programs may address specific needs of adolescent girls better than those of boys. The…

  11. Alcohol-Specific Parenting within a Cluster-Randomized Effectiveness Trial of a Swedish Primary Prevention Program

    ERIC Educational Resources Information Center

    Strandberg, Anna K.; Bodin, Maria C.

    2011-01-01

    Purpose: Within the framework of an ongoing cluster-randomized effectiveness trial of a parental prevention program, the aim of the present study is to investigate attitudes towards under-age drinking and use of program components, i.e. alcohol-specific parenting behaviors, in parents who did and did not take part in the programme.…

  12. Voluntary After-School Alcohol and Drug Programs for Middle School Youth: If You Build It "Right", They Will Come

    ERIC Educational Resources Information Center

    D'Amico, Elizabeth J.; Green, Harold D., Jr.; Miles, Jeremy N. V.; Zhou, Annie J.; Tucker, Joan S.; Shih, Regina A.

    2012-01-01

    Few after-school programs target alcohol and other drug (AOD) use because it is difficult to encourage a diverse group of youth to voluntarily attend. The current study describes CHOICE, a voluntary after-school program which targeted AOD use among middle school students. Over 4,000 students across eight schools completed surveys and 15%…

  13. 2014 DOE Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Report

    SciTech Connect

    none,

    2014-10-01

    This report summarizes comments from the Peer Review Panel at the 2014 DOE Hydrogen and Fuel Cells Program Annual Merit Review, held on June 16-20, 2014, in Washington, DC. It covers the program areas of hydrogen production and delivery; hydrogen storage; fuel cells; manufacturing R&D; technology validation; safety, codes, and standards; market transformation; and systems analysis.

  14. 2011 DOE Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Report

    SciTech Connect

    none,

    2011-09-01

    This report summarizes comments from the Peer Review Panel at the 2011 DOE Hydrogen and Fuel Cells Program Annual Merit Review, held on May 9-13, 2011, in Arlington, Virginia. It covers the program areas of hydrogen production and delivery; hydrogen storage; fuel cells; manufacturing R&D; technology validation; safety, codes, and standards; education; market transformation; and systems analysis.

  15. 2013 DOE Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Report

    SciTech Connect

    none,

    2013-10-01

    This report summarizes comments from the Peer Review Panel at the 2013 DOE Hydrogen and Fuel Cells Program Annual Merit Review, held on May 13-17, 2013, in Arlington, Virginia. It covers the program areas of hydrogen production and delivery; hydrogen storage; fuel cells; manufacturing R&D; technology validation; safety, codes, and standards; market transformation; and systems analysis.

  16. 2012 DOE Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Report

    SciTech Connect

    none,

    2012-09-01

    This report summarizes comments from the Peer Review Panel at the 2012 DOE Hydrogen and Fuel Cells Program Annual Merit Review, held on May 14-18, 2012, in Arlington, Virginia. It covers the program areas of hydrogen production and delivery; hydrogen storage; fuel cells; manufacturing R&D; technology validation; safety, codes, and standards; education; market transformation; and systems analysis.

  17. 40 CFR 52.351 - United States Postal Service substitute Clean Fuel Fleet Program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 3 2010-07-01 2010-07-01 false United States Postal Service substitute Clean Fuel Fleet Program. 52.351 Section 52.351 Protection of Environment ENVIRONMENTAL PROTECTION... § 52.351 United States Postal Service substitute Clean Fuel Fleet Program. Revisions to the...

  18. 2015 DOE Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Report

    SciTech Connect

    none,

    2015-10-01

    This report summarizes comments from the Peer Review Panel at the 2015 DOE Hydrogen and Fuel Cells Program Annual Merit Review, held on June 8-12, 2015, in Arlington, Virginia. It covers the program areas of hydrogen production and delivery; hydrogen storage; fuel cells; manufacturing R&D; technology validation; safety, codes, and standards; market transformation; and systems analysis.

  19. The Long-Term Effectiveness of a Selective, Personality-Targeted Prevention Program in Reducing Alcohol Use and Related Harms: A Cluster Randomized Controlled Trial

    ERIC Educational Resources Information Center

    Newton, Nicola C.; Conrod, Patricia J.; Slade, Tim; Carragher, Natacha; Champion, Katrina E.; Barrett, Emma L.; Kelly, Erin V.; Nair, Natasha K.; Stapinski, Lexine; Teesson, Maree

    2016-01-01

    Background: This study investigated the long-term effectiveness of Preventure, a selective personality-targeted prevention program, in reducing the uptake of alcohol, harmful use of alcohol, and alcohol-related harms over a 3-year period. Methods: A cluster randomized controlled trial was conducted to assess the effectiveness of Preventure.…

  20. The economical production of alcohol fuels from coal-derived synthesis gas. Sixth quarterly technical progress report, January 1, 1993--March 31, 1993

    SciTech Connect

    Not Available

    1993-04-01

    Preliminary economic investigations have focused on cost reduction measures in the production of syngas from coal. A spread sheet model has been developed which can determine the cost of syngas production based upon the cost of equipment and raw materials and the market value of energy and by-products. In comparison to natural gas derived syngas, coal derived syngas is much more expensive, suggesting a questionable economic status of coal derived alcohol fuels. While it is possible that use of less expensive coal or significant integration of alcohol production and electricity production may reduce the cost of coal derived syngas, it is unlikely to be less costly to produce than syngas from natural gas. Fuels evaluation is being conducted in three parts. First, standard ASTM tests are being used to analyze the blend characteristics of higher alcohols. Second, the performance characteristics of higher alcohols are being evaluated in a single-cylinder research engine. Third, the emissions characteristics of higher alcohols are being investigated. The equipment is still under construction and the measurement techniques are still being developed. Of particular interest is n-butanol, since the MoS{sub 2} catalyst produces only linear higher alcohols. There is almost no information on the combustion and emission characteristics of n-butanol, hence the importance of gathering this information in this research.

  1. Fuel plate and fusion insulator irradiation test program

    SciTech Connect

    Miller, L.G.; Beeston, J.M.

    1980-11-01

    As the prices of fuel fabricating, shipping, and reprocessing continue to rise at rapid rates, research people look for alternate methods to keep their reactor fuel costs within limited funds. Extending fuel element lifetimes without jeopardizing reactor safety can reduce fuel costs by up to a factor of two. But to gain this factor, some fuel plate tests must be performed to the higher burnup to verify burnup fuel plate performance. In this proposed test, fuel plates will be constructed to a maximum fuel loading which can be produced on a commercial basis, contain a maximum boron content as used in ATR to reduce initial reactor reactivity, and will be loaded with UAl/sub 2/ to obtain higher uranium content and better operating performance over UAl/sub 3/.

  2. Thermionic Fuel Element performance: TFE Verification Program. Final test report

    SciTech Connect

    Not Available

    1994-06-01

    The program objective is to demonstrate the technology readiness of a Thermionic Fuel Element (TFE) suitable for use as the basic element in a thermionic reactor with electric power output in the 0.5 to 5.0 MW(e) range, and a full power life of 7 years. A TFE was designed that met the reliability and lifetime requirements for a 2 MW(e) conceptual reactor design. Analysis showed that this TFE could be used over the range of 0.5 to 5 megawatts. This was used as the basis for designing components for test and evaluation. The demonstration of a 7-year component lifetime capability was through the combined use of analytical models and accelerated, confirmatory tests in a fast test reactor. Iterative testing was performed in which the results of one test series led to evolutionary improvements in the next test specimens. The TFE components underwent screening and initial development testing in ex-reactor tests. Several design and materials options were considered for each component. As screening tests permitted, down selection occurred to very specific designs and materials. In parallel with ex-reactor testing, and fast reactor component testing, components were integrated into a TFE and tested in the TRIGA test reactor at GA. Realtime testing of partial length TFEs was used to test support, alignment and interconnective TFE components, and to verify TFE performance in-reactor with integral cesium reservoirs. Realtime testing was also used to verify the relation between TFE performance and fueled emitter swelling, to test the durability of intercell insulation, to check temperature distributions, and to verify the adequacy over time of the fission gas venting channels. Predictions of TFE lifetime rested primarily on the accelerated component testing results, as correlated and extended to realtime by the use of analytical models.

  3. Alcohol Use and Antisocial Behavior in Late Adolescence: Characteristics of a Sample Attending a GED Program

    ERIC Educational Resources Information Center

    Owens, Meredith Reesman; Bergman, Andrea

    2010-01-01

    This study examined peer deviance, disinhibition, and ADHD symptoms as differential predictors of alcohol use, alcohol use disorder symptoms, and antisocial behavior. It was hypothesized that peer deviance would most strongly predict alcohol use while disinhibition and ADHD would predict alcohol use disorder symptoms and antisocial behavior.…

  4. Using the second law of thermodynamics for enrichment and isolation of microorganisms to produce fuel alcohols or hydrocarbons.

    PubMed

    Kohn, Richard A; Kim, Seon-Woo

    2015-10-01

    Fermentation of crops, waste biomass, or gases has been proposed as a means to produce desired chemicals and renewable fuels. The second law of thermodynamics has been shown to determine the net direction of metabolite flow in fermentation processes. In this article, we describe a process to isolate and direct the evolution of microorganisms that convert cellulosic biomass or gaseous CO2 and H2 to biofuels such as ethanol, 1-butanol, butane, or hexane (among others). Mathematical models of fermentation elucidated sets of conditions that thermodynamically favor synthesis of desired products. When these conditions were applied to mixed cultures from the rumen of a cow, bacteria that produced alcohols or alkanes were isolated. The examples demonstrate the first use of thermodynamic analysis to isolate bacteria and control fermentation processes for biofuel production among other uses.

  5. Using the second law of thermodynamics for enrichment and isolation of microorganisms to produce fuel alcohols or hydrocarbons.

    PubMed

    Kohn, Richard A; Kim, Seon-Woo

    2015-10-01

    Fermentation of crops, waste biomass, or gases has been proposed as a means to produce desired chemicals and renewable fuels. The second law of thermodynamics has been shown to determine the net direction of metabolite flow in fermentation processes. In this article, we describe a process to isolate and direct the evolution of microorganisms that convert cellulosic biomass or gaseous CO2 and H2 to biofuels such as ethanol, 1-butanol, butane, or hexane (among others). Mathematical models of fermentation elucidated sets of conditions that thermodynamically favor synthesis of desired products. When these conditions were applied to mixed cultures from the rumen of a cow, bacteria that produced alcohols or alkanes were isolated. The examples demonstrate the first use of thermodynamic analysis to isolate bacteria and control fermentation processes for biofuel production among other uses. PMID:26231417

  6. 14 CFR 129.113 - Fuel tank system maintenance program.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... based on fuel tank system Instructions for Continued Airworthiness (ICA) that have been developed in... service after any alteration for which fuel tank ICA are developed under SFAR 88, or under § 25.1529 in... for the airplane inspections and procedures for the fuel tank system based on those ICA. (f) The...

  7. 14 CFR 91.1507 - Fuel tank system inspection program.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... (ICA) that have been developed in accordance with the applicable provisions of SFAR 88 of this chapter... returning an airplane to service after any alterations for which fuel tank ICA are developed under SFAR 88... the airplane inspections and procedures for the fuel tank system based on those ICA. (f) The fuel...

  8. 14 CFR 129.113 - Fuel tank system maintenance program.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... based on fuel tank system Instructions for Continued Airworthiness (ICA) that have been developed in... service after any alteration for which fuel tank ICA are developed under SFAR 88, or under § 25.1529 in... for the airplane inspections and procedures for the fuel tank system based on those ICA. (f) The...

  9. Neonatal screening for prenatal alcohol exposure: assessment of voluntary maternal participation in an open meconium screening program.

    PubMed

    Zelner, Irene; Shor, Sarit; Lynn, Hazel; Roukema, Henry; Lum, Lisa; Eisinga, Kirsten; Koren, Gideon

    2012-05-01

    Meconium fatty acid ethyl esters (FAEEs) are validated biomarkers of fetal alcohol exposure. Meconium FAEE testing can potentially be used as a screen by health-care professionals to identify neonates at-risk for Fetal Alcohol Spectrum Disorder, thereby permitting diagnostic follow-up of these children and early intervention in those who develop disabilities. The purpose of this study was to assess whether women would willingly partake in a screening program of this nature. This was determined by launching a pilot screening program for prenatal alcohol exposure in a high-risk obstetric unit previously shown to have a high prevalence of FAEE-positive meconium via anonymous meconium testing. The program involved voluntary testing of meconium for FAEEs and long-term developmental follow-up of positive cases through an existing public health program. The participation rate in the screening program was significantly lower than when testing was conducted anonymously (78% vs. 95%, respectively; p < 0.05), and the positivity rate was 3% in contrast to 30% observed under anonymous conditions (p < 0.001). These low rates suggest that the majority of mothers who consumed alcohol in pregnancy refused to participate. We conclude that despite the potential benefits of such screening programs, maternal unwillingness to consent, likely due to fear, embarrassment, and guilt, may limit the effectiveness of meconium testing for population-based open screening, highlighting the need for public education and social marketing efforts for such programs to be of benefit. PMID:22440689

  10. Low NOx heavy fuel combustor concept program addendum: Low/mid heating value gaseous fuel evaluation

    NASA Technical Reports Server (NTRS)

    Novick, A. S.; Troth, D. L.

    1982-01-01

    The combustion performance of a rich/quench/lean (RQL) combustor was evaluated when operated on low and mid heating value gaseous fuels. Two synthesized fuels were prepared having lower heating values of 10.2 MJ/cu m. (274 Btu/scf) and 6.6 MJ/cu m (176 Btu/scf). These fuels were configured to be representative of actual fuels, being composed primarily of nitrogen, hydrogen, carbon monoxide, and carbon dioxide. A liquid fuel air assist fuel nozzle was modified to inject both of the gaseous fuels. The RQL combustor liner was not changed from the configuration used when the liquid fuels were tested. Both gaseous fuels were tested over a range of power levels from 50 percent load to maximum rated power of the DDN Model 570-K industrial gas turbine engine. Exhaust emissions were recorded for four power level at several rich zone equivalence ratios to determine NOx sensitivity to the rich zone operating point. For the mid Btu heating value gas, ammonia was added to the fuel to simulate a fuel bound nitrogen type gaseous fuel. Results at the testing showed that for the low heating value fuel NOx emissions were all below 20 ppmc and smoke was below a 10 smoke number. For the mid heating value fuel, NOx emissions were in the 50 to 70 ppmc range with the smoke below a 10 smoke number.

  11. Evaluation of unthrottled combustion system options for light duty applications with future syncrude derived fuels. Alternative Fuels Utilization Program

    SciTech Connect

    Needham, J. R.; Cooper, B. M.; Norris-Jones, S. R.

    1982-12-01

    An experimental program examining the interaction between several fuel and light duty automotive engine combinations is detailed. Combustion systems addressed covered indirect and direct injection diesel and spark ignited stratified charge. Fuels primarily covered D2, naphtha and intermediate broadcut blends. Low ignition quality diesel fuels were also evaluated. The results indicate the baseline fuel tolerance of each combustion system and enable characteristics of the systems to be compared. Performance, gaseous and particulate emissions aspects were assessed. The data obtained assists in the selection of candidate combustion systems for potential future fuels. Performance and environmental penalties as appropriate are highlighted relative to the individual candidates. Areas of further work for increased understanding are also reviewed.

  12. The DOE Advanced Gas Reactor (AGR) Fuel Development and Qualification Program

    SciTech Connect

    David Petti; Hans Gougar; Gary Bell

    2005-05-01

    The Department of Energy has established the Advanced Gas Reactor Fuel Development and Qualification Program to address the following overall goals: Provide a baseline fuel qualification data set in support of the licensing and operation of the Next Generation Nuclear Plant (NGNP). Gas-reactor fuel performance demonstration and qualification comprise the longest duration research and development (R&D) task for the NGNP feasibility. The baseline fuel form is to be demonstrated and qualified for a peak fuel centerline temperature of 1250°C. Support near-term deployment of an NGNP by reducing market entry risks posed by technical uncertainties associated with fuel production and qualification. Utilize international collaboration mechanisms to extend the value of DOE resources. The Advanced Gas Reactor Fuel Development and Qualification Program consists of five elements: fuel manufacture, fuel and materials irradiations, postirradiation examination (PIE) and safety testing, fuel performance modeling, and fission product transport and source term evaluation. An underlying theme for the fuel development work is the need to develop a more complete fundamental understanding of the relationship between the fuel fabrication process, key fuel properties, the irradiation performance of the fuel, and the release and transport of fission products in the NGNP primary coolant system. Fuel performance modeling and analysis of the fission product behavior in the primary circuit are important aspects of this work. The performance models are considered essential for several reasons, including guidance for the plant designer in establishing the core design and operating limits, and demonstration to the licensing authority that the applicant has a thorough understanding of the in-service behavior of the fuel system. The fission product behavior task will also provide primary source term data needed for licensing. An overview of the program and recent progress will be presented.

  13. Adaptation of an Alcohol and HIV School-Based Prevention Program for Teens

    PubMed Central

    Springer, Carolyn; Leu, Cheng-Shiun; Ghosh, Shivnath; Sharma, Sunil Kumar; Rapkin, Bruce

    2010-01-01

    Given the current status of HIV infection in youth in India, developing and implementing HIV education and prevention interventions is critical. The goal for School-based Teenage Education Program (STEP) was to demonstrate that a HIV/AIDS and alcohol abuse educational program built with specific cultural, linguistic, and community-specific characteristics could be effective. Utilizing the Train-the-Trainer model, the instructors (17–21 years) were trained to present the 10 session manualized program to primarily rural and tribal youth aged 13–16 years in 23 schools (N = 1,421) in the northern state of Himachal Pradesh in India. The intervention had a greater impact on girls; girls evidenced greater communication skills and a trend towards greater self efficacy and reduced risk taking behavior. The STEP has been successfully adapted by the community organizations that were involved in coordinating the program at the local level. Their intention to continue STEP beyond extra funding shows that utilizing the local community in designing, implementing and evaluating programs promotes ownership and sustainability. PMID:20589528

  14. Effect of alcohol addition on the movement of petroleum hydrocarbon fuels in soil.

    PubMed

    Adam, Gillian; Gamoh, Keiji; Morris, David G; Duncan, Harry

    2002-03-01

    Groundwater contamination by fuel spills from aboveground and underground storage tanks has been of growing concern in recent years. This problem has been magnified by the addition of oxygenates, such as ethanol and methyl-tertiary-butyl ether (MTBE) to fuels to reduce vehicular emissions to the atmosphere. These additives, although beneficial in reducing atmospheric pollution, may, however, increase groundwater contamination due to the co-solvency of petroleum hydrocarbons and by the provision of a preferential substrate for microbial utilisation. With the introduction of ethanol to diesel fuel imminent and the move away from MTBE use in many states of the USA, the environmental implications associated with ethanol additive fuels must be thoroughly investigated. Diesel fuel movement was followed in a 1-m soil column and the effect of ethanol addition to diesel fuel on this movement determined. The addition of 5% ethanol to diesel fuel was found to enhance the downward migration of the diesel fuel components, thus increasing the risk of groundwater contamination. A novel method using soil packed HPLC columns allowed the influence of ethanol on individual aromatic hydrocarbon movement to be studied. The levels of ethanol addition investigated were at the current additive level (approx. 25%) for ethanol additive fuels in Brazil and values above (50%) and below (10%) this level. An aqueous ethanol concentration above 10% was required for any movement to occur. At 25% aqueous ethanol, the majority of hydrocarbons were mobilised and the retention behaviour of the soil column lessened. At 50% aqueous ethanol, all the hydrocarbons were found to move unimpeded through the columns. The retention behaviour of the soil was found to change significantly when both organic matter content and silt/clay content was reduced. Unexpectedly, sandy soil with low organic matter and low silt/clay was found to have a retentive behaviour similar to sandy subsoil with moderate silt

  15. NASA Broad Specification Fuels Combustion Technology program - Pratt and Whitney Aircraft Phase I results and status

    NASA Technical Reports Server (NTRS)

    Lohmann, R. P.; Fear, J. S.

    1982-01-01

    In connection with increases in the cost of fuels and the reduced availability of high quality petroleum crude, a modification of fuel specifications has been considered to allow acceptance of poorer quality fuels. To obtain the information upon which a selection of appropriate fuels for aircraft can be based, the Broad Specification Fuels Combustion Technology program was formulated by NASA. A description is presented of program-related investigations conducted by an American aerospace company. The specific objective of Phase I of this program has been to evaluate the impact of the use of broadened properties fuels on combustor design through comprehensive combustor rig testing. Attention is given to combustor concepts, experimental evaluation, results obtained with single stage combustors, the stage combustor concept, and the capability of a variable geometry combustor.

  16. 40 CFR 80.500 - What are the implementation dates for the motor vehicle diesel fuel sulfur control program?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the motor vehicle diesel fuel sulfur control program? 80.500 Section 80.500 Protection of Environment... Motor Vehicle Diesel Fuel; Nonroad, Locomotive, and Marine Diesel Fuel; and ECA Marine Fuel General Information § 80.500 What are the implementation dates for the motor vehicle diesel fuel sulfur...

  17. FUEL PERFORMANCE IMPROVEMENT PROGRAM Power-Ramp Testing and Postirradiation Examination of PCI- Resistant LWR Fuel Rod Designs

    SciTech Connect

    Barner, J. O.; Guenther, R. J.

    1982-09-01

    This report describes the power-ramp testing results from 10 fuel rods irradiated in the Halden Boiling Water Reactor (HBWR), Halden, Norway. Tne work is part of the Fuel Performance Improvement Program (FPIP), which is sponsored by the U.S. Department of Energy (DUE) and is conducted through the joint efforts of Consumers Power Company, Exxon Nuclear Company, lnc., and Pacific Northwest Laboratory. The objective of the FPlP is to identify and demonstrate fuel concepts with improved pellet-cladding interaction (PCl) behavior that will be capable of extended burnup. The postirradiation examination results obtained from one nonramped rod are also presented. The power-ramping behavior of three basic fuel rod types--rods with annular-pellet fuel, sphere-pac fuel, and dished-pellet (reference) fuel--are compared in terms of mechanisms known to promote PCl failures. The effects of graphite coating on the inside cladding surface and helium pressurization in rods witn annular fuel are also evaluated .

  18. A theory-based dual-focus alcohol intervention for preadolescents: the Strong African American Families Program.

    PubMed

    Gerrard, Meg; Gibbons, Frederick X; Brody, Gene H; Murry, Velma McBride; Cleveland, Michael J; Wills, Thomas A

    2006-06-01

    This study examined mediators of the Strong African American Families Program, a randomized, dual-focus prevention trial intended to delay the onset of alcohol use and reduce alcohol consumption among rural African American youths. More specifically, it demonstrated that changes in consumption 2 yrs after the intervention were mediated through 2 different paths, a social reaction path and a reasoned/intention path. The social reaction path provided evidence that relative to the control condition, the intervention decreased children's willingness to drink by making their images of drinkers less favorable. The reasoned/intention path provided evidence that the intervention influenced the children's intentions to drink by increasing targeted parenting behaviors related to alcohol. Furthermore, the data demonstrate that these changes in willingness and intentions were independently associated with alcohol consumption at the follow-up, and they suggest that a dual-process model approach that targets both intentions and willingness can be more successful than either approach alone.

  19. 2011 Annual Progress Report: DOE Hydrogen and Fuel Cells Program (Book)

    SciTech Connect

    Not Available

    2011-11-01

    In the past year, the DOE Hydrogen and Fuel Cells Program (the Program) made substantial progress toward its goals and objectives. The Program has conducted comprehensive and focused efforts to enable the widespread commercialization of hydrogen and fuel cell technologies in diverse sectors of the economy. With emphasis on applications that will effectively strengthen our nation's energy security and improve our stewardship of the environment, the Program engages in research, development, and demonstration of critical improvements in the technologies. Highlights of the Program's accomplishments can be found in the sub-program chapters of this report.

  20. Spent nuclear fuel removal program at the West Valley Demonstration Project: Topical report

    SciTech Connect

    Connors, B. J.; Golden, M. P.; Valenti, P. J.; Winkel, J. J.

    1987-03-01

    The spent nuclear fuel removal program at the West Valley Demonstration Project (WVDP) consisted of removing the spent nuclear fuel (SNF) assemblies from the storage pool in the plant, loading them in shielded casks, and preparing the casks for transportation. So far, four fuel removal campaigns have been completed with the return of 625 spent nuclear fuel assemblies to their four utility owners. A fifth campaign, which is not yet completed, will transfer the remaining 125 fuel assemblies to a government site in Idaho. A spent fuel rod consolidation demonstration has been completed, and the storage canisters and their racks are being removed from the fuel receiving and storage pool to make way for installation of the size reduction equipment. A brief history of the West Valley reprocessing plant and the events leading to the storage and ownership of the spent nuclear fuel assemblies and their subsequent removal from West Valley are also recorded as background information. 3 refs., 16 figs., 9 tabs.

  1. Status of the Canadian nuclear fuel waste management program

    SciTech Connect

    Allan, C.J.; Stephens, M.E. )

    1992-01-01

    The Canadian Concept for the permanent disposal of nuclear fuel waste has been developed extensively over the past several years, and is now well-advanced. The Concept, which involves the construction of a waste vault 500 to 1000 metres deep in plutonic rock located in the Canadian Precambrian Shield, is supported by an R D program with the following objectives: (1) to develop and demonstrate technology to site, design, build and operate a disposal facility; (2) to develop and demonstrate a methodology to evaluate the performance of the disposal system; and (3) to demonstrate that sites are likely to exist in the Canadian Precambrian Shield that would meet the regulatory requirements. A combination of engineered and natural barriers will be used to ensure that the vault design will meet rigorous safety standards. Experimental work is being carried out to elucidate all the important phenomena associated with the safety of the vault, including the performance of engineered barriers, natural geological barriers, and the biosphere.

  2. Consolidated Fuel Reprocessing Program. Progress report, January 1-March 31, 1985

    SciTech Connect

    Not Available

    1985-04-01

    The DOE has concentrated all US research and development on fuel reprocessing into one major program - the Consolidated Fuel Reprocessing Program (CFRP) - under the management of the Oak Ridge National Laboratory and the Oak Ridge Operations Office. Other major program participants are GA Technologies, Inc., where reprocessing research and development on the HTGR fuel cycle are done, and the Hanford Engineering Development Laboratory (HEDL). The coverage is generally overview in nature. Experimental details and data have been limited to (1) make the report more concise and (2) meet the requirements which would qualify the report for unrestricted distribution in the open literature. All research and development on civilian power reactor fuel reprocessing in the United States is managed under the Consolidated Fuel Reprocessing Program (CFRP) centered at Oak Ridge National Laboratory (ORNL). Technical progress is reported in overview fashion in this series of quarterly progress reports.

  3. HTGR Fuel Technology Program. Semiannual report for the period ending March 31, 1981

    SciTech Connect

    Not Available

    1981-05-01

    This document reports the technical accomplishments on the HTGR Fuel Technology Program at General Atomic during the first half of FY-81. The activities include the fuel process, fuel materials, fuel cycle, fission product transport, and core component verification testing tasks necessary to support the design and development of a steam cycle/cogeneration (SC/C) version of the HTGR with a follow-on reformer (R) version. An important effort which was initiated during this period was the preparation of input data for a long-range technology program plan.

  4. EPAct Alternative Fuel Transportation Program: State and Alternative Fuel Provider Fleet Compliance Annual Report; Fleet Compliance Results for MY 2013/FY 2014

    SciTech Connect

    2015-09-01

    Compliance rates for covered state government and alternative fuel provider fleets under the Alternative Fuel Transportation Program (pursuant to the Energy Policy Act or EPAct) are reported for MY 2013/FY 2014 in this publication.

  5. The Impact of an Educational Program in Brief Interventions for Alcohol Problems on Undergraduate Nursing Students: A Brazilian Context.

    PubMed

    Junqueira, Marcelle Aparecida de Barros; Rassool, G Hussein; Santos, Manoel Antônio dos; Pillon, Sandra Cristina

    2015-01-01

    Nurses are the prime movers in the prevention and harm reduction in alcohol-related harm especially for those patients who are unwilling to access specialist care. The aim of the study is to evaluate the attitudes and knowledge of nursing students before and after Brief Intervention Training for alcohol problems. A quasi-experimental study was conducted with 120 undergraduate nursing students. Sixty recruited students were randomized into experimental and control groups (n = 60 each). Participants completed questionnaires on knowledge and attitudes before and after this training of brief intervention. The brief intervention program, 16 hours of duration, includes training for screening and early recognition, nursing, and the treatment of alcohol problems. Analysis of the data showed statistically significant positive change in the nursing students' knowledge (identifications and care) and personal and professional attitudes in working with patients with alcohol problems after the educational intervention. The experimental group differed significantly in all the variables measured at posteducational program. The provision of educational program on brief intervention in undergraduate nursing education can be an effective way for acquisition of knowledge and changes in attitudes in working with patients with alcohol problems.

  6. An update of ERC's carbonate fuel cell development program

    SciTech Connect

    Farooque, M.; Bernard, R.; Doyon, J.; Paetsch, L.; Patel, P.; Skok, A.; Yuh, C.; Steinfield, G.; O'Shea, T.

    1992-01-01

    Energy Research Corporation's molten carbonate fuel goals are commericalization of the MW-class natural gas units and 100 MW-class coal gas/natural gas dual fuel units (long-term). Accomplishments have been made in stack height scale-up, issues relevant to attaining a long useful life for the carbonate fuel cell have been resolved, and organizational and financial aspects of power plant demonstration have been addressed. 10 figs, 7 refs. (DLC)

  7. 2003 Climate Change Fuel Cell Buy-Down Program

    SciTech Connect

    Lori K. Winyard

    2006-12-31

    The Student Apartments Fuel Cell Island Project consists of three (3) 200 kW phosphoric acid fuel cells located in conjunction with three (3) student apartment buildings, each housing 200 students. The Final Report contains limited data because the fuel cells were started up November 2005 and shutdown March 2006. The price of natural gas, which is the primary fuel for the fuel cells, escalated by 200% following hurricane Katrina in August 2005. This escalation in natural gas price made operation of the fuel cells economically unviable, i.e., the cost to produce electricity with the fuel cells far exceeded the cost to purchase electricity from the utility. The College intends to restart the fuel cells once the cost of natural gas stabilizes. The natural gas futures market is currently overpriced even though fundamentally the physical inventory is a five year high. We believe the natural gas market will eventually correct to the fundamentals and drive the cost down. Once this occurs we will restart the fuel cells.

  8. DoD Climate Change Fuel Cell Program

    SciTech Connect

    Steven A. Gabrielle

    2007-04-30

    A grant was awarded to PPL EnergyPlus, LLC for two (2) 250kW Molten Carbonate Fuel Cells at Pepperidge Farm, Inc. on 9/30/03. Pepperidge Farm subsequently signed a contract for one 250kW fuel cell. A request was made and granted to apply the award for the second fuel cell to the Sheraton New York Hotel & Towers (see attached email). This report discusses the first year of operation of a fuel cell power plant located at Pepperidge Farm, Inc., Bloomfield, Connecticut and a fuel cell power plant located at Sheraton New York Hotel & Towers, New York, New York. PPL EnergyPlus, LLC installed the plants under a contract with Pepperidge Farm and Starwood Hotels & Resorts Worldwide, Inc. Two DFC 300 fuel cells, manufactured by FuelCell Energy, Inc. of Danbury, CT were selected for the project. The fuel cell located at Pepperidge Farm successfully operated from January 16, 2006 to January 15, 2007. The fuel cell located at Sheraton New York Hotel & Tower successfully operated from May 19, 2005 to May 18, 2006.This report discusses the performance of these plants during these periods.

  9. The Outcomes of an Alcohol Prevention Program on Parents' Rule Setting and Self-efficacy: a Bidirectional Model.

    PubMed

    Glatz, Terese; Koning, Ina M

    2016-04-01

    Most adolescents have their first encounter with alcohol in early or middle adolescence. Parents' rule setting about alcohol has been shown to be important to delay the onset and reduce the frequency of adolescents' alcohol drinking, but less is known about the potential role of parents' beliefs about their competence in and ability to influence their adolescents' drinking habits (i.e., parental self-efficacy [PSE], Bandura (Psychological Review, 84, 191-215, 1977). In this study, we examined the direction of influence between parents' rule setting and PSE as outcomes of the program "Prevention of Alcohol use in Students" (PAS), a prevention program aiming to reduce underage drinking by targeting parents and adolescents both separately and in a combined intervention. We tested two mediation processes in which the program would (a) have a direct effect on PSE, which in turn would increase parents' rule setting or (b) have a direct effect on parents' rule setting, which in turn would increase PSE. To examine these processes, we used a sample of 2562 parent-adolescent dyads (age 12 at baseline), followed annually over 3 years. The results showed that the combined intervention increased PSE via an increase in parents' rule setting. No significant effect of the intervention on rules about alcohol via PSE was found. This is the first study to test the mediation processes involving PSE and parental rule setting in an experimental context where parenting practices are being actively changed. The results suggest that giving parents concrete advice on how to deal with alcohol drinking in their adolescents and at the same time helping adolescents to develop healthy attitudes about alcohol drinking have a positive influence on parents' self-efficacy. PMID:26687204

  10. The Outcomes of an Alcohol Prevention Program on Parents' Rule Setting and Self-efficacy: a Bidirectional Model.

    PubMed

    Glatz, Terese; Koning, Ina M

    2016-04-01

    Most adolescents have their first encounter with alcohol in early or middle adolescence. Parents' rule setting about alcohol has been shown to be important to delay the onset and reduce the frequency of adolescents' alcohol drinking, but less is known about the potential role of parents' beliefs about their competence in and ability to influence their adolescents' drinking habits (i.e., parental self-efficacy [PSE], Bandura (Psychological Review, 84, 191-215, 1977). In this study, we examined the direction of influence between parents' rule setting and PSE as outcomes of the program "Prevention of Alcohol use in Students" (PAS), a prevention program aiming to reduce underage drinking by targeting parents and adolescents both separately and in a combined intervention. We tested two mediation processes in which the program would (a) have a direct effect on PSE, which in turn would increase parents' rule setting or (b) have a direct effect on parents' rule setting, which in turn would increase PSE. To examine these processes, we used a sample of 2562 parent-adolescent dyads (age 12 at baseline), followed annually over 3 years. The results showed that the combined intervention increased PSE via an increase in parents' rule setting. No significant effect of the intervention on rules about alcohol via PSE was found. This is the first study to test the mediation processes involving PSE and parental rule setting in an experimental context where parenting practices are being actively changed. The results suggest that giving parents concrete advice on how to deal with alcohol drinking in their adolescents and at the same time helping adolescents to develop healthy attitudes about alcohol drinking have a positive influence on parents' self-efficacy.

  11. Implementation of alternative bio-based fuels in aviation: The Clean Airports Program

    SciTech Connect

    Shauck, M.E.; Zanin, M.G.

    1997-12-31

    The Renewable Aviation Fuels Development Center at Baylor University in Waco, Texas, was designated, in March 1996, by the US Department of Energy (US DOE) as the national coordinator of the Clean Airports Program. This program, a spin-off of the Clean Cities Program, was initiated to increase the use of alternative fuels in aviation. There are two major fuels used in aviation today, the current piston engine aviation gasoline, and the current turbine engine fuel. The environmental impact of each of these fuels is significant. Aviation Gasoline (100LL), currently used in the General Aviation piston engine fleet, contributes 100% of the emissions containing lead in the USA today. In the case of the turbine engine fuel (Jet fuel), there are two major environmental impacts to be considered: the local, in the vicinity of the airports, and the global impact on climate change. The Clean Airports Program was established to promote the use of clean burning fuels in order to achieve and maintain clean air at and in the vicinities of airports through the use of alternative fuel-powered air and ground transportation vehicles.

  12. The economical production of alcohol fuels from coal-derived synthesis gas. Quarterly technical progress report No. 16, July 1, 1995--September 30, 1995

    SciTech Connect

    1995-10-01

    The objective of Task 1 is to prepare and evaluate catalysts and to develop efficient reactor systems for the selective conversion of hydrogen-lean synthesis gas to alcohol fuel extenders and octane enhancers. Task 1 is subdivided into three separate subtasks: laboratory setup; catalysis research; and reaction engineering and modeling. Research at West Virginia University (WVU) is focused on molybdenum-based catalysts for higher alcohol synthesis (HAS). Parallel research carried out at Union Carbide Chemicals and Plastics (UCC&P) is focused on transition-metal-oxide catalysts. Accomplishments to date are discussed in this report. In Task 2, during the past three months, much has been accomplished in fuel testing. Several tests have been run on pure indolene, and the data have been analyzed from these tests. The two limiting alcohol blends have been made, sent out for analysis and the results obtained. The emissions sampling system is undergoing changes necessary for running alcohol fuels. A cylinder pressure measurement system has been installed.

  13. Voluntary Truck and Bus Fuel-Economy-Program marketing plan. Final technical report, September 29, 1980-January 29, 1982

    SciTech Connect

    1982-01-01

    The aim of the program is to improve the utilization of fuel by commercial trucks and buses by updating and implementing specific approaches for educating and monitoring the trucking industry on methods and means of conserving fuels. The following outlines the marketing plan projects: increase use of program logo by voluntary program members and others; solicit trade publication membership and support; brief Congressional delegations on fuel conservation efforts; increase voluntary program presence before trade groups; increase voluntary program presence at truck and trade shows; create a voluntary program display for use at trade shows and in other areas; review voluntary program graphics; increase voluntary program membership; and produce placemats carrying fuel conservation messages; produce a special edition of Fuel Economy News, emphasizing the driver's involvement in fuel conservation; produce posters carrying voluntary program fuel conservation message. Project objectives, activities, and results for each project are summarized.

  14. Fuel cell systems multi-year program plan, fiscal years 1995 to 2000

    NASA Astrophysics Data System (ADS)

    Fuel cell power systems are emerging power generation technologies for the efficient, economical and environmentally acceptable production of electricity. In some applications the by-product heat can also be efficiently used in cogeneration. Fuel cells produce electricity through the electrochemical oxidation of a fuel. They can be operated on a variety of fuels, including natural gas, coal gas, land fill gas and renewable fuels. First market entry units are fueled by natural gas. Fuel cells offer the opportunity for a major new manufacturing industry. System studies have shown that fuel cell power plants can be designed with overall system efficiencies in the 50 to 60 percent range (higher heating value basis) (55 to 65 percent on lower heating value basis). Fuel cell power plants are unique in that they offer high efficiency and low emissions even at part-load and in small sizes. Because of their efficiency, fuel cells will help in reducing CO2 emissions. Additional benefits are the environmentally desirable operating characteristics offered by fuel cells. Because electricity is produced through an electrochemical reaction rather than by combustion, fuel cells generate very little NO(x) and are extremely qui et. This combination of operating characteristics and high efficiency make fuel cells attractive for future electric utility applications. On-site industrial and commercial applications where the by-product heat can be utilized are also attractive. The DOE Office of Fossil Energy, the Gas Research Institute (GRI), and the Electric Power Research Institute (EPRI) are cooperatively sponsoring the development of fuel cell systems for applications in the utility, commercial and industrial sectors. Funding of development and demonstration is also provided by fuel cell developers and potential users. This document describes the fuel cell program of the DOE Office of Fossil Energy and its coordination with other fuel cell activities.

  15. Prenatal alcohol exposure alters methyl metabolism and programs serotonin transporter and glucocorticoid receptor expression in brain

    PubMed Central

    Ngai, Ying Fai; Sulistyoningrum, Dian C.; O'Neill, Ryan; Innis, Sheila M.; Weinberg, Joanne

    2015-01-01

    Prenatal alcohol exposure (PAE) programs the fetal hypothalamic-pituitary-adrenal (HPA) axis, resulting in HPA dysregulation and hyperresponsiveness to stressors in adulthood. Molecular mechanisms mediating these alterations are not fully understood. Disturbances in one-carbon metabolism, a source of methyl donors for epigenetic processes, contributes to alcoholic liver disease. We assessed whether PAE affects one-carbon metabolism (including Mtr, Mat2a, Mthfr, and Cbs mRNA) and programming of HPA function genes (Nr3c1, Nr3c2, and Slc6a4) in offspring from ethanol-fed (E), pair-fed (PF), and ad libitum-fed control (C) dams. At gestation day 21, plasma total homocysteine and methionine concentrations were higher in E compared with C dams, and E fetuses had higher plasma methionine concentrations and lower whole brain Mtr and Mat2a mRNA compared with C fetuses. In adulthood (55 days), hippocampal Mtr and Cbs mRNA was lower in E compared with C males, whereas Mtr, Mat2a, Mthfr, and Cbs mRNA were higher in E compared with C females. We found lower Nr3c1 mRNA and lower nerve growth factor inducible protein A (NGFI-A) protein in the hippocampus of E compared with PF females, whereas hippocampal Slc6a4 mRNA was higher in E than C males. By contrast, hypothalamic Slc6a4 mRNA was lower in E males and females compared with C offspring. This was accompanied by higher hypothalamic Slc6a4 mean promoter methylation in E compared with PF females. These findings demonstrate that PAE is associated with alterations in one-carbon metabolism and has long-term and region-specific effects on gene expression in the brain. These findings advance our understanding of mechanisms of HPA dysregulation associated with PAE. PMID:26180184

  16. Toward a national fuels mapping strategy: Lessons from selected mapping programs

    USGS Publications Warehouse

    Loveland, T.R.

    2001-01-01

    The establishment of a robust national fuels mapping program must be based on pertinent lessons from relevant national mapping programs. Many large-area mapping programs are under way in numerous Federal agencies. Each of these programs follows unique strategies to achieve mapping goals and objectives. Implementation approaches range from highly centralized programs that use tightly integrated standards and dedicated staff, to dispersed programs that permit considerable flexibility. One model facilitates national consistency, while the other allows accommodation of locally relevant conditions and issues. An examination of the programmatic strategies of four national vegetation and land cover mapping initiatives can identify the unique approaches, accomplishments, and lessons of each that should be considered in the design of a national fuel mapping program. The first three programs are the U.S. Geological Survey Gap Analysis Program, the U.S. Geological Survey National Land Cover Characterization Program, and the U.S. Fish and Wildlife Survey National Wetlands Inventory. A fourth program, the interagency Multiresolution Land Characterization Program, offers insights in the use of partnerships to accomplish mapping goals. Collectively, the programs provide lessons, guiding principles, and other basic concepts that can be used to design a successful national fuels mapping initiative. Keywords: vegetation, land cover, fuels, mapping, United States, remote sensing.

  17. ANALYSIS AND EXAMINATION OF MOX FUEL FROM NONPROLIFERATION PROGRAMS

    SciTech Connect

    McCoy, Kevin; Machut, Dr McLean; Morris, Robert Noel; Blanpain, Patrick; Hemrick, James Gordon

    2013-01-01

    The U.S. Department of Energy has decided to dispose of a portion of the nation s surplus plutonium by reconstituting it into mixed oxide (MOX) fuel and irradiating it in commercial power reactors. Four lead assemblies were manufactured and irradiated to a maximum fuel rod burnup of 47.3 MWd/kg heavy metal. This was the first commercial irradiation of MOX fuel with a 240Pu/239Pu ratio of less than 0.10. Five fuel rods with varying burnups and plutonium contents were selected from one of the assemblies and shipped to Oak Ridge National Laboratory for hot cell examination. The performance of the rods was analyzed with AREVA s next-generation GALILEO code. The results of the analysis confirmed that the fuel rods had performed safely and predictably, and that GALILEO is applicable to MOX fuel with a low 240Pu/239Pu ratio as well as to standard MOX. The results are presented and compared to the GALILEO database. In addition, the fuel cladding was tested to confirm that traces of gallium in the fuel pellets had not affected the mechanical properties of the cladding. The irradiated cladding was found to remain ductile at both room temperature and 350 C for both the axial and circumferential directions.

  18. Engine component improvement program: Performance improvement. [fuel consumption

    NASA Technical Reports Server (NTRS)

    Mcaulay, J. E.

    1979-01-01

    Fuel consumption of commercial aircraft is considered. Fuel saving and retention components for new production and retrofit of JT9D, JT8D, and CF6 engines are reviewed. The manner in which the performance improvement concepts were selected for development and a summary of the current status of each of the 16 selected concepts are discussed.

  19. Brazil's National Alcohol Program: Technology and development in an authoritarian regime

    SciTech Connect

    Demetrius, F.J.

    1988-01-01

    The Brazilian National Alcohol Program (Proalcool), established in 1975, is the world's largest and most sophisticated biomass-to-energy program. This study, covering the first ten years of the Proalcool (1975-85), first describes the Brazilian sugar sector, which became the technological base for Proalcool. Using this description as a basis of comparison and as a yardstick against which changes can be gauged, the social and economic consequences of Proalcool during its first decade of operation are analyzed. The focus then turns to two explanations for Proalcool's technological choices and their social and economic results. The first or market explanation seeks to discover to what degree, if any, Proalcool's technology and consequences can be ascribed to market forces, that is, can be viewed as the result of decisions made by rational private investors. The second or political explanation, drawing heavily on the theoretical formulations of Guillermo O'Donnell, seeks to determine the effects of Brazil's authoritarian political structure on the Program. The study concludes that Proalcool can be understood best as both an agent and product of an authoritarian political regime.

  20. Experimental clean combustor program, alternate fuels addendum, phase 2

    NASA Technical Reports Server (NTRS)

    Gleason, C. C.; Bahr, D. W.

    1976-01-01

    The characteristics of current and advanced low-emissions combustors when operated with special test fuels simulating broader range combustion properties of petroleum or coal derived fuels were studied. Five fuels were evaluated; conventional JP-5, conventional No. 2 Diesel, two different blends of Jet A and commercial aromatic mixtures - zylene bottoms and haphthalene charge stock, and a fuel derived from shale oil crude which was refined to Jet A specifications. Three CF6-50 engine size combustor types were evaluated; the standard production combustor, a radial/axial staged combustor, and a double annular combustor. Performance and pollutant emissons characteristics at idle and simulated takeoff conditions were evaluated in a full annular combustor rig. Altitude relight characteristics were evaluated in a 60 degree sector combustor rig. Carboning and flashback characteristics at simulated takeoff conditions were evaluated in a 12 degree sector combustor rig. For the five fuels tested, effects were moderate, but well defined.

  1. Solid Polymer Electrolyte (SPE) fuel cell technology program

    NASA Technical Reports Server (NTRS)

    1978-01-01

    Many previously demonstrated improved fuel cell features were consolidated to (1) obtain a better understanding of the observed characteristics of the operating laboratory-sized cells; (2) evaluate appropriate improved fuel cell features in 0.7 sq ft cell hardware; and (3) study the resultant fuel cell capability and determine its impact on various potential fuel cell space missions. The observed performance characteristics of the fuel cell at high temperatures and high current densities were matched with a theoretical model based on the change in Gibbs free energy voltage with respect to temperature and internal resistance change with current density. Excellent agreement between the observed and model performance was obtained. The observed performance decay with operational time on cells with very low noble metal loadings (0.05 mg/sq cm) were shown to be related to loss in surface area. Cells with the baseline amount of noble catalyst electrode loading demonstrated over 40,000 hours of stable performance.

  2. Evaluation of an Educational Program on the Fetal Alcohol Syndrome for Health Professionals.

    ERIC Educational Resources Information Center

    Russell, Marcia; And Others

    1983-01-01

    Describes knowledge, attitudes and intervention policies regarding fetal alcohol syndrome (FAS) and fetal alcohol effects among obstetricians and gynecologists (N=1,128) in New York State. Survey results showed that subjects were well-informed about FAS, and almost all advised their obstetric patients to abstain or limit their alcohol intake. (LLL)

  3. Assessment of the environmental aspects of the DOE phosphoric acid fuel cell program

    NASA Technical Reports Server (NTRS)

    Lundblad, H. L.; Cavagrotti, R. R.

    1983-01-01

    The likely facets of a nationwide phosphoric acid fuel cell (PAFC) power plant commercial system are described. The beneficial and adverse environmental impacts produced by the system are assessed. Eleven specific system activities are characterized and evaluated. Also included is a review of fuel cell technology and a description of DOE's National Fuel Cell Program. Based on current and reasonably foreseeable PAFC characteristics, no environmental or energy impact factor was identified that would significantly inhibit the commercialization of PAFC power plant technology.

  4. Consolidated Fuel Reprocessing Program. Progress report for period, April 1-June 30, 1985

    SciTech Connect

    Not Available

    1985-08-01

    All research and development on civilian power reactor fuel reprocessing in the United States is managed under the Consolidated Fuel Reprocessing Program (CFRP) centered at Oak Ridge National Laboratory (ORNL). Technical progress is reported in overview fashion for the following: (1) process and engineering R and D; (2) engineering systems; (3) integrated equipment test facility operations; (4) strategic planning and analysis; (5) breeder reprocessing engineering test project; and HTGR fuel reprocessing.

  5. Summary of non-US national and international fuel cycle and radioactive waste management programs 1982

    SciTech Connect

    Harmon, K.M.; Kelman, J.A.

    1982-08-01

    Brief program overviews of fuel cycle, spent fuel, and waste management activities in the following countries are provided: Argentina, Australia, Austria, Belgium, Brazil, Canada, China, Denmark, Finland, France, German Federal Republic, India, Italy, Japan, Republic of Korea, Mexico, Netherlands, Pakistan, South Africa, Spain, Sweden, Switzerland, Taiwan, USSR, and the United Kingdom. International nonproliferation activities, multilateral agreements and projects, and the international agencies specifically involved in the nuclear fuel cycle are also described.

  6. Fuel performance improvement program. Semiannual progress report, April-September 1980

    SciTech Connect

    Crouthamel, C E; Freshley, M D

    1980-10-01

    Progress on the Fuel Performance Improvement Program's fuel test and demonstration irradiations is reported for the period April-September, 1980. Included are results of out-of-reactor experiments with zircaloy cladding on the iodine assisted stress corrosion cracking mechanism. Preliminary results from the first eight ramp tests performed in the Halden Boiling Water Reactor are reported. The status of demonstration fuel irradiations in the Big Rock Point Reactor is described.

  7. Technical Basis Spent Nuclear Fuel (SNF) Project Radiation and Contamination Trending Program

    SciTech Connect

    KURTZ, J.E.

    2000-05-10

    This report documents the technical basis for the Spent Nuclear Fuel (SNF) Program radiation and contamination trending program. The program consists of standardized radiation and contamination surveys of the KE Basin, radiation surveys of the KW basin, and radiation surveys of the Cold Vacuum Drying Facility (CVD) with the associated tracking. This report also discusses the remainder of radiological areas within the SNFP that do not have standardized trending programs and the basis for not having this program in those areas.

  8. Protecting You/Protecting Me: Effects of an Alcohol Prevention and Vehicle Safety Program on Elementary Students

    ERIC Educational Resources Information Center

    Bell, Mary Lou; Kelley-Baker, Tara; Rider, Raamses; Ringwalt, Christopher

    2005-01-01

    This paper describes an evaluation of Protecting You/Protecting Me (PY/PM), a classroom-based, alcohol-use prevention and vehicle safety program for elementary students in first through fifth grades developed by Mothers Against Drunk Driving. PY/PM lessons and activities focus on teaching children about (1) their brains (why their brain is…

  9. Protecting You/Protecting Me: Evaluation of a Student-Led Alcohol Prevention and Traffic Safety Program for Elementary Students

    ERIC Educational Resources Information Center

    Bell, Mary Lou; Baker, Tara Kelley; Falb, Timothy; Roberts-Gray, Cindy

    2005-01-01

    Pre- and post-surveys of self-protective knowledge and skills in third, fourth, and fifth grade classrooms (n = 24) randomly assigned to a model program for alcohol prevention and traffic safety or to comparison group (n = 24 classrooms) were analyzed to evaluate replicability of immediate positive effects of first-year exposure and to test…

  10. Examining the Differential Effectiveness of a Life Skills Program (IPSY) on Alcohol Use Trajectories in Early Adolescence

    ERIC Educational Resources Information Center

    Spaeth, Michael; Weichold, Karina; Silbereisen, Rainer K.; Wiesner, Margit

    2010-01-01

    Objective: This study investigated whether a universal school-based life skills program--IPSY (Information + Psychosocial Competence = Protection)--against substance misuse exerted the same effectiveness for young adolescents (10.5-13 years) from distinct alcohol use trajectories characterized by late childhood risk factors (temperament,…

  11. One Size (Never) Fits All: Segment Differences Observed Following a School-Based Alcohol Social Marketing Program

    ERIC Educational Resources Information Center

    Dietrich, Timo; Rundle-Thiele, Sharyn; Leo, Cheryl; Connor, Jason

    2015-01-01

    Background: According to commercial marketing theory, a market orientation leads to improved performance. Drawing on the social marketing principles of segmentation and audience research, the current study seeks to identify segments to examine responses to a school-based alcohol social marketing program. Methods: A sample of 371 year 10 students…

  12. Implementing an Alcohol and Other Drug Use Prevention Program Using University-High School Partnerships: Challenges and Lessons Learned

    ERIC Educational Resources Information Center

    Milroy, Jeffrey J.; Orsini, Muhsin Michael; Wyrick, David L.; Fearnow-Kenney, Melodie; Wagoner, Kimberly G.; Caldwell, Rebecca

    2015-01-01

    Background: School-based alcohol and other drug use prevention remains an important national strategy. Collaborative partnerships between universities and high schools have the potential to enhance prevention programming; however, there are challenges to sustaining such partnerships. Purpose: The purpose of this commentary is to underscore…

  13. Psychological Evaluation of Animal-assisted Intervention (AAI) Programs Involving Visiting Dogs and Cats for Alcohol Dependents: A Pilot Study.

    PubMed

    Ohtani, Nobuyo; Narita, Shin; Yoshihara, Eiji; Ohta, Mitsuaki; Iwahashi, Kazuhiko

    2015-12-01

    The purpose of this study was to develop an evaluation method for animal-assisted intervention (AAI) programs involving Mood Check List-Short form.2 (MCL-S.2) and the State-Trait Anxiety Inventory (STAI) for psychiatric daycare of Japanese alcohol. dependents. A total of 36 alcohol dependents completed the study and questionnaires assessing their state. A single session of AAI reduced both subjective and physiological measures of state anxiety (A-State); and this program induced a significant reduction in the anxiety after an AAI program session with the dogs and cats involved in the intervention (p = 0.001). The Wilcoxon t-test showed that there were also significant differences in the "anxiety", "pleasantness", and "relaxation". scores for MCL-S.2 among the alcohol dependents, before and after AAI; a significantly decreased "anxiety" score (p = 0.006), and increased "pleasantness" (p = 0.002) and "relaxation" (p=0.012) scores for MCL-S.2 after AAI. The results of this study indicated that alcohol dependents who experienced a group AAI session-program exhibited significant improvements in their feeling; decreased anxiety, and increased pleasantness and relaxation.

  14. Project Application Guidelines for Alcohol and Other Drug Abuse Program Funding. Student Services, Prevention, and Wellness Team. Bulletin No. 95202.

    ERIC Educational Resources Information Center

    Wisconsin State Dept. of Public Instruction, Madison. Bureau for Pupil Services.

    This publication provides information and application forms for alcohol and other drug abuse (AODA) funding. The contents include the following: Framework for Student Services, Prevention and Wellness; Abstracts of AODA Grants; Timetable for Grants; Criteria Applicable to all State AODA Grants; Criteria Specific to Aoda Program Grant; AODA…

  15. The Development of Fuel Cell Technology for NASA's Human Spaceflight Program

    NASA Technical Reports Server (NTRS)

    Scott, John H.

    2007-01-01

    My task this morning is to review the history and current direction of fuel cell technology development for NASA's human spaceflight program and to compare it to the directions being taken in that field for The Hydrogen Economy. The concept of "The Hydrogen Economy" involves many applications for fuel cells, but for today's discussion, I'll focus on automobiles.

  16. Coordinated Fuel Cell System Programs for Government and Commercial Applications: Are We in a New Era?

    NASA Technical Reports Server (NTRS)

    Warshay, Marvin; Prokopius, Paul

    1996-01-01

    Though the fuel cell was invented in 1839, it was not until the early 1960's that the fuel cell power system was developed and used for a real application, for the NASA Space Mission Gemini. Unfortunately, fuel cell power systems did not, as a result, become in widespread use. Nevertheless, a great deal of progress has been made by both government and industry, culminating in many successful fuel cell power system demonstrations. Initially, each government agency and each private organization went its own way. Later, it became evident that coordination among programs was essential. An overview is presented of the current coordinated efforts by government and industry in fuel cells, with a sufficient historical background. The primary barriers to coordination of programs were institutional and differing application requirements. Initially, in the institutional area, it was the energy crisis and the formation of DOE which fostered close working relationships among government, manufacturers, and users. The authors discuss the fuel cell power system programs (of NASA, DOE, DOT, DOC, EPRI, GRI, industry, and universities), including missions and applications, technology advances, and demonstrations. The discussion covers the new Solar Regenerative Fuel Cell (RFC) program which has space, defense, and commercial terrestrial applications, and which is an excellent example of both program coordination and the Clinton Administration's dual-use application policy.

  17. Bachelor of Science-Engineering Technology Program and Fuel Cell Education Program Concentration

    SciTech Connect

    Block, David L.; Sleiti, Ahmad

    2011-09-19

    The Hydrogen and Fuel Cell Technology education project has addressed DOE goals by supplying readily available, objective, technical, and accurate information that is available to students, industry and the public. In addition, the program has supplied educated trainers and training opportunities for the next generation workforce needed for research, development, and demonstration activities in government, industry, and academia. The project has successfully developed courses and associated laboratories, taught the new courses and labs and integrated the HFCT option into the accredited engineering technology and mechanical engineering programs at the University of North Carolina at Charlotte (UNCC). The project has also established ongoing collaborations with the UNCC energy related centers of the Energy Production & Infrastructure Center (EPIC), the NC Motorsports and Automotive Research Center (NCMARC) and the Infrastructure, Design, Environment and Sustainability Center (IDEAS). The results of the project activities are presented as two major areas – (1) course and laboratory development, offerings and delivery, and (2) program recruitment, promotions and collaborations. Over the project period, the primary activity has been the development and offering of 11 HFCT courses and accompanying laboratories. This process has taken three years with the courses first being developed and then offered each year over the timeframe.

  18. Exploration for fossil and nuclear fuels from orbital altitudes. [results of ERTS program for oil exploration

    NASA Technical Reports Server (NTRS)

    Short, N. M.

    1974-01-01

    Results from the ERTS program pertinent to exploration for oil, gas, and uranium are discussed. A review of achievements in relevant geological studies from ERTS, and a survey of accomplishments oriented towards exploration for energy sources are presented along with an evaluation of the prospects and limitations of the space platform approach to fuel exploration, and an examination of continuing programs designed to prove out the use of ERTS and other space system in exploring for fuel resources.

  19. How to modify your car to run on alcohol fuel: guidelines for converting gasoline engines with specific instructions for air-cooled volkswagens

    SciTech Connect

    Lippman, R.

    1982-04-01

    It is simple to run an engine on alcohol, but doing it right is more complex. In converting an engine, it is important to obtain good fuel economy and driveability while minimizing exhaust emissions and engine wear. This manual describes significant properties of alcohol and explains the engine changes which must consequently be made, as well as providing step-by-step instructions. Engine modification procedures are presented for the amateur and professional mechanic. Conversion involves modifying the carburetor, intake manifold, and ignition system; installing a cold starting system; and raising the compression ratio. If one can tune up an engine, overhaul a carburetor, replace a cylinder head, and follow directions carefully, he is well qualified to convert his car to run on alcohol. The process will take three or four days, and the cost to the do-it-yourselfer will be $250 to $300.

  20. The economical production of alcohol fuels from coal-derived synthesis gas. Quarterly technical progress report No. 5, October 1, 1992--December 31, 1992

    SciTech Connect

    Not Available

    1993-01-01

    Two base case flow sheets have now been prepared. In the first, which was originally presented in TPR4, a Texaco gasifier is used. Natural gas is also burned in sufficient quantity to increase the hydrogen to carbon monoxide ratio of the synthesis gas to the required value of 1. 1 for alcohol synthesis. Acid gas clean up and sulfur removal are accomplished using the Rectisol process followed by the Claus and Beavon processes. About 10% of the synthesis gas is sent to a power generation unit in order to produce electric power, with the remaining 90% used for alcohol synthesis. For this process, the estimated installed cost is $474.2 mm. The estimated annual operating costs are $64.5 MM. At a price of alcohol fuels in the vicinity of $1. 00/gal, the pay back period for construction of this plant is about four years. The details of this case, called Base Case 1, are presented in Appendix 1. The second base case, called Base Case 2, also has a detailed description and explanation in Appendix 1. In Base Case 2, a Lurgi Gasifier is used. The motivation for using a Lurgi Gasifier is that it runs at a lower temperature and pressure and, therefore, produces by-products such as coal liquids which can be sold. Based upon the economics of joint production, discussed in Technical Progress Report 4, this is a necessity. Since synthesis gas from natural gas is always less expensive to produce than from coal, then alcohol fuels will always be less expensive to produce from natural gas than from coal. Therefore, the only way to make coal- derived alcohol fuels economically competitive is to decrease the cost of production of coal-derived synthesis gas. one method for accomplishing this is to sell the by-products from the gasification step. The details of this strategy are discussed in Appendix 3.

  1. Determination of cadmium in alcohol fuel using Moringa oleifera seeds as a biosorbent in an on-line system coupled to FAAS.

    PubMed

    Alves, Vanessa Nunes; Mosquetta, Rafael; Coelho, Nívia Maria Melo; Bianchin, Joyce Nunes; Di Pietro Roux, Kalya Cravo; Martendal, Edmar; Carasek, Eduardo

    2010-01-15

    In this study a new method for determination of cadmium in alcohol fuel using Moringa oleifera seeds as a biosorbent in an on-line preconcentration system coupled to flame atomic absorption spectrometry (FAAS) was developed. Flow and chemical variables of the proposed system were optimized through multivariate designs. The limit of detection for cadmium was 5.50microg L(-1) and the precision was below 2.3% (35.0microg L(-1), n=9). The analytical curve was linear from 5 to 150microg L(-1), with a correlation coefficient of 0.9993. The developed method was successfully applied to spiked alcohol fuel, and accuracy was assessed through recovery tests, with recovery ranging from 97.50 to 100%. PMID:20006064

  2. Development of an alcohol fuel plant that will be energy-efficient and profitable. Final report, November 1, 1980-October 31, 1981

    SciTech Connect

    Jones, S.O.

    1981-12-01

    Studies for an alcohol fuels plant and training center to be developed at the Vienna Correctional Center, a minimum security prison in southern Illinois, are described. Energy efficient equipment and methods are recommended for the following problem areas: the dry milling operation, the cooking operation, distillation, anhydrous distillation, particle recovery in thin stillage, loss of energy in waste water, and loss of CO/sub 2/ created during fermentation. (MHR)

  3. Alternative-fueled truck demonstration natural gas program: Caterpillar G3406LE development and demonstration

    SciTech Connect

    1995-06-01

    In 1990, the California Energy Commission, the South Coast Air Quality Management District, and the Southern California Gas Company joined together to sponsor the development and demonstration of compressed natural gas engines for Class 8 heavy-duty line-haul trucking applications. This program became part of an overall Alternative-Fueled Truck Demonstration Program, with the goal of advancing the technological development of alternative-fueled engines. The demonstration showed natural gas to be a technically viable fuel for Class 8 truck engines.

  4. Fuel cells for transportation program: FY1997 national laboratory annual report

    SciTech Connect

    1997-12-31

    The Department of Energy (DOE) Fuel Cells for Transportation Program is structured to effectively implement the research and development (R and D) required for highly efficient, low or zero emission fuel cell power systems to be a viable replacement for the internal combustion engine in automobiles. The Program is part of the Partnership for a New Generation of Vehicles (PNGV), a government-industry initiative aimed at development of an 80 mile-per-gallon vehicle. This Annual Report summarizes the technical accomplishments of the laboratories during 1997. Participants include: Argonne National Laboratory (ANL), Brookhaven National Laboratory (BNL), Lawrence Berkeley National Laboratory (LBNL), Los Alamos National Laboratory (LANL), Oak Ridge National Laboratory (ORNL), Pacific Northwest National Laboratory (PNNL), and the National Renewable Energy Laboratory (NREL). During 1997, the laboratory R and D included one project on solid oxide fuel cells; this project has since been terminated to focus Department resources on PEM fuel cells. The technical component of this report is divided into five key areas: fuel cell stack research and development; fuel processing; fuel cell modeling, testing, and evaluation; direct methanol PEM fuel cells; and solid oxide fuel cells.

  5. Alternative fuels for vehicles fleet demonstration program. Final report, volume 2: Appendices

    SciTech Connect

    1997-06-01

    The Alternative Fuels for Vehicles Fleet Demonstration Program (AFV-FDP) was a multiyear effort to collect technical data for use in determining the costs and benefits of alternative-fuel vehicles (AFVs) in typical applications in New York State. This report, Volume 2, includes 13 appendices to Volume 1 that expand upon issues raised therein. Volume 1 provides: (1) Information about the purpose and scope of the AFV-FDP; (2) A summary of AFV-FDP findings organized on the basis of vehicle type and fuel type; (3) A short review of the status of AFV technology development, including examples of companies in the State that are active in developing AFVs and AFV components; and (4) A brief overview of the status of AFV deployment in the State. Volume 3 provides expanded reporting of AFV-FDP technical details, including the complete texts of the brochure Garage Guidelines for Alternative Fuels and the technical report Fleet Experience Survey Report, plus an extensive glossary of AFV terminology. The appendices cover a wide range of issues including: emissions regulations in New York State; production and health effects of ozone; vehicle emissions and control systems; emissions from heavy-duty engines; reformulated gasoline; greenhouse gases; production and characteristics of alternative fuels; the Energy Policy Act of 1992; the Clean Fuel Fleet Program; garage design guidelines for alternative fuels; surveys of fleet managers using alternative fuels; taxes on conventional and alternative fuels; and zero-emission vehicle technology.

  6. Evaluation of alcohol dehydrogenase and aldehyde dehydrogenase enzymes as bi-enzymatic anodes in a membraneless ethanol microfluidic fuel cell

    NASA Astrophysics Data System (ADS)

    Galindo-de-la-Rosa, J.; Arjona, N.; Arriaga, L. G.; Ledesma-García, J.; Guerra-Balcázar, M.

    2015-12-01

    Alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (AldH) enzymes were immobilized by covalent binding and used as the anode in a bi-enzymatic membraneless ethanol hybrid microfluidic fuel cell. The purpose of using both enzymes was to optimize the ethanol electro-oxidation reaction (EOR) by using ADH toward its direct oxidation and AldH for the oxidation of aldehydes as by-products of the EOR. For this reason, three enzymatic bioanode configurations were evaluated according with the location of enzymes: combined, vertical and horizontally separated. In the combined configuration, a current density of 16.3 mA cm-2, a voltage of 1.14 V and a power density of 7.02 mW cm-2 were obtained. When enzymes were separately placed in a horizontal and vertical position the ocp drops to 0.94 V and to 0.68 V, respectively. The current density also falls to values of 13.63 and 5.05 mA cm-2. The decrease of cell performance of bioanodes with separated enzymes compared with the combined bioanode was of 31.7% and 86.87% for the horizontal and the vertical array.

  7. Differences down-under: alcohol-fueled methanogenesis by archaea present in Australian macropodids.

    PubMed

    Hoedt, Emily C; Cuív, Páraic Ó; Evans, Paul N; Smith, Wendy J M; McSweeney, Chris S; Denman, Stuart E; Morrison, Mark

    2016-10-01

    The Australian macropodids (kangaroos and wallabies) possess a distinctive foregut microbiota that contributes to their reduced methane emissions. However, methanogenic archaea are present within the macropodid foregut, although there is scant understanding of these microbes. Here, an isolate taxonomically assigned to the Methanosphaera genus (Methanosphaera sp. WGK6) was recovered from the anterior sacciform forestomach contents of a Western grey kangaroo (Macropus fuliginosus). Like the human gut isolate Methanosphaera stadtmanae DSMZ 3091(T), strain WGK6 is a methylotroph with no capacity for autotrophic growth. In contrast, though with the human isolate, strain WGK6 was found to utilize ethanol to support growth, but principally as a source of reducing power. Both the WGK6 and DSMZ 3091(T) genomes are very similar in terms of their size, synteny and G:C content. However, the WGK6 genome was found to encode contiguous genes encoding putative alcohol and aldehyde dehydrogenases, which are absent from the DSMZ 3091(T) genome. Interestingly, homologs of these genes are present in the genomes for several other members of the Methanobacteriales. In WGK6, these genes are cotranscribed under both growth conditions, and we propose the two genes provide a plausible explanation for the ability of WGK6 to utilize ethanol for methanol reduction to methane. Furthermore, our in vitro studies suggest that ethanol supports a greater cell yield per mol of methane formed compared to hydrogen-dependent growth. Taken together, this expansion in metabolic versatility can explain the persistence of these archaea in the kangaroo foregut, and their abundance in these 'low-methane-emitting' herbivores. PMID:27022996

  8. Interactions of N-alcohols with self-assembled monolayer surfaces on nickel(111) studied by temperature-programmed desorption

    NASA Astrophysics Data System (ADS)

    Vogt, Andrew Dale

    1999-12-01

    The interactions of molecules with self-assembled monolayer (SAM) surfaces formed on nickel (111) as studied by temperature-programmed desorption (TPD) are discussed. First, the adsorption of 11-mercaptoundecanoic acid (HS(CH 2)10COOH), 11-mercaptoundecanol (HS(CH2) 11OH) and octadecyl mercaptan (HS(CH2)17CH 3) was characterized by X-ray photoelectron spectroscopy (XPS) and angle-dependent XPS (ADXPS). These long-chain functionalized n-alkanethiols adsorbed onto a clean nickel (111) single crystal via their sulfur atom and the alkyl chain and the carboxyl-, hydroxyl- and methyl-terminal groups were disposed away from the nickel surface. The basic concepts of XPS, AMPS and TPD are discussed. Second, TPD showed that the interactions of low-molecular-weight straight-chain alcohols (n- CxH2x+1 OH for x = 1 through 6) with the carboxyl-, hydroxyl- and methyl-terminated SAM surfaces exhibited an alcohol-coverage-dependent effect on the alcohol's desorption energy based on their respective sets of TPD spectra at different alcohol coverages and based on the desorption spectra's subsequent analysis for desorption energy. The threshold TPD method (TTPD) was used to determine the desorption energy as a function of coverage for all alcohol-substrate pairs. For these adsorbate-substrate systems the desorption energies (TTPD) were the lowest (10--25 kJ mol-1) for the lowest relative alcohol coverages and increased to a desorption energy of 40--60 kJ mol-1 that was invariant with relative coverage after reaching a monolayer. The constant desorption energy (TTPD) at high relative coverages suggests there might be a completely formed hydrogen bonding network between adsorbates on the surfaces at alcohol coverages near a monolayer. The Redhead method, the "complete analysis" and the TTPD method are discussed and compared.

  9. The economical production of alcohol fuels from coal-derived synthesis gas. Seventh quarterly technical progress report, April 1, 1993--June 30, 1993

    SciTech Connect

    Not Available

    1993-07-01

    An analysis of the current base cases has been undertaken to determine if the economic status of the proposed alcohol fuels may benefit from economies of scale. This analysis was based on a literature review which suggested that plants of capacities substantially below 5000 metric tons/day are unlikely to be competitive for the bulk production of alcohols for fuel consumption or chemicals manufacture. The preliminary results of this scale up procedure would indicate that the capacity of the current base cases be increased by a factor of eight. This would yield annual production of 4.1 million metric tons and essentially reduce the plant gate cost by approximately 41 percent in both cases. A facility of this size would be the equivalent of a medium sized oil refinery and would be capable of sustaining local market demands for fuel oxygenates. The actual competitiveness of this product with current oxygenates such as MTBE remains to be determined. The alcohol synthesis loop is being used to evaluate optimization procedures which will eventually be used to optimize the entire process. A more detailed design of the synthesis reactor is required, and a preliminary design of this reactor has been completed.

  10. Alcohol project

    SciTech Connect

    Not Available

    1980-12-01

    The Great Western Sugar Company has announced plans for the construction of a $300 million plant for the production of fuel grade alcohol from corn. The plant at Reserve, Lousiana, will also produce high fructose corn syrup and animal feed by-products and will employ an additional 200 people.

  11. Alcoholism and Alcohol Abuse

    MedlinePlus

    ... This means that their drinking causes distress and harm. It includes alcoholism and alcohol abuse. Alcoholism, or ... brain, and other organs. Drinking during pregnancy can harm your baby. Alcohol also increases the risk of ...

  12. The School Breakfast Program Provides Needed Fuel for Learning.

    ERIC Educational Resources Information Center

    Cooney, Edward; Heitman, Jennifer

    1988-01-01

    The article considers the many contributions of school breakfast programs to children's health and academic achievement and also suggests ways in which greater student and school participation in such programs can be achieved. (CB)

  13. Long-life high performance fuel cell program

    NASA Technical Reports Server (NTRS)

    Martin, R. E.

    1985-01-01

    A multihundred kilowatt Regenerative Fuel Cell for use in a space station is envisioned. Three 0.508 sq ft (471.9 cm) active area multicell stacks were assembled and endurance tested. The long term performance stability of the platinum on carbon catalyst configuration suitability of the lightweight graphite electrolyte reservoir plate, the stability of the free standing butyl bonded potassium titanate matrix structure, and the long life potential of a hybrid polysulfone cell edge frame construction were demonstrated. A 18,000 hour demonstration test of multicell stack to a continuous cyclical load profile was conducted. A total of 12,000 cycles was completed, confirming the ability of the alkaline fuel cell to operate to a load profile simulating Regenerative Fuel Cell operation. An orbiter production hydrogen recirculation pump employed in support of the cyclical load profile test completed 13,000 hours of maintenance free operation. Laboratory endurance tests demonstrated the suitability of the butyl bonded potassium matrix, perforated nickel foil electrode substrates, and carbon ribbed substrate anode for use in the alkaline fuel cell. Corrosion testing of materials at 250 F (121.1 C) in 42% wgt. potassium identified ceria, zirconia, strontium titanate, strontium zirconate and lithium cobaltate as candidate matrix materials.

  14. Spent fuel sabotage aerosol ratio program : FY 2004 test and data summary.

    SciTech Connect

    Brucher, Wenzel; Koch, Wolfgang; Pretzsch, Gunter Guido; Loiseau, Olivier; Mo, Tin; Billone, Michael C.; Autrusson, Bruno A.; Young, F. I.; Coats, Richard Lee; Burtseva, Tatiana; Luna, Robert Earl; Dickey, Roy R.; Sorenson, Ken Bryce; Nolte, Oliver; Thompson, Nancy Slater; Hibbs, Russell S.; Gregson, Michael Warren; Lange, Florentin; Molecke, Martin Alan; Tsai, Han-Chung

    2005-07-01

    This multinational, multi-phase spent fuel sabotage test program is quantifying the aerosol particles produced when the products of a high energy density device (HEDD) interact with and explosively particulate test rodlets that contain pellets of either surrogate materials or actual spent fuel. This program has been underway for several years. This program provides data that are relevant to some sabotage scenarios in relation to spent fuel transport and storage casks, and associated risk assessments. The program also provides significant technical and political benefits in international cooperation. We are quantifying the Spent Fuel Ratio (SFR), the ratio of the aerosol particles released from HEDD-impacted actual spent fuel to the aerosol particles produced from surrogate materials, measured under closely matched test conditions, in a contained test chamber. In addition, we are measuring the amounts, nuclide content, size distribution of the released aerosol materials, and enhanced sorption of volatile fission product nuclides onto specific aerosol particle size fractions. These data are the input for follow-on modeling studies to quantify respirable hazards, associated radiological risk assessments, vulnerability assessments, and potential cask physical protection design modifications. This document includes an updated description of the test program and test components for all work and plans made, or revised, during FY 2004. It also serves as a program status report as of the end of FY 2004. All available test results, observations, and aerosol analyses plus interpretations--primarily for surrogate material Phase 2 tests, series 2/5A through 2/9B, using cerium oxide sintered ceramic pellets are included. Advanced plans and progress are described for upcoming tests with unirradiated, depleted uranium oxide and actual spent fuel test rodlets. This spent fuel sabotage--aerosol test program is coordinated with the international Working Group for Sabotage Concerns of

  15. Surrogate/spent fuel sabotage : aerosol ratio test program and Phase 2 test results.

    SciTech Connect

    Borek, Theodore Thaddeus III; Thompson, N. Slater; Sorenson, Ken Bryce; Hibbs, R.S.; Nolte, Oliver; Molecke, Martin Alan; Autrusson, Bruno; Young, F. I.; Koch, Wolfgang; Brochard, Didier; Pretzsch, Gunter Guido; Lange, Florentin

    2004-05-01

    A multinational test program is in progress to quantify the aerosol particulates produced when a high energy density device, HEDD, impacts surrogate material and actual spent fuel test rodlets. This program provides needed data that are relevant to some sabotage scenarios in relation to spent fuel transport and storage casks, and associated risk assessments; the program also provides significant political benefits in international cooperation. We are quantifying the spent fuel ratio, SFR, the ratio of the aerosol particles released from HEDD-impacted actual spent fuel to the aerosol particles produced from surrogate materials, measured under closely matched test conditions. In addition, we are measuring the amounts, nuclide content, size distribution of the released aerosol materials, and enhanced sorption of volatile fission product nuclides onto specific aerosol particle size fractions. These data are crucial for predicting radiological impacts. This document includes a thorough description of the test program, including the current, detailed test plan, concept and design, plus a description of all test components, and requirements for future components and related nuclear facility needs. It also serves as a program status report as of the end of FY 2003. All available test results, observations, and analyses - primarily for surrogate material Phase 2 tests using cerium oxide sintered ceramic pellets are included. This spent fuel sabotage - aerosol test program is coordinated with the international Working Group for Sabotage Concerns of Transport and Storage Casks, WGSTSC, and supported by both the U.S. Department of Energy and Nuclear Regulatory Commission.

  16. Pathways to Commercial Success. Technologies and Products Supported by the Fuel Cell Technologies Program - 2012

    SciTech Connect

    none,

    2012-09-01

    This FY 2012 report updates the results of an effort to identify and characterize commercial and near-commercial (emerging) technologies and products that benefited from the support of the Fuel Cell Technologies Program and its predecessor programs within DOE's Office of Energy Efficiency and Renewable Energy.

  17. Pathways to Commercial Success. Technologies and Products Supported by the Fuel Cell Technologies Program

    SciTech Connect

    none,

    2011-09-01

    This FY 2011 report updates the results of an effort to identify and characterize commercial and near-commercial (emerging) technologies and products that benefited from the support of the Fuel Cell Technologies Program and its predecessor programs within DOE's Office of Energy Efficiency and Renewable Energy.

  18. California Programs To Prevent and Reduce Drug, Alcohol, and Tobacco Use among In-School Youth: 1992-93 Annual Evaluation Report.

    ERIC Educational Resources Information Center

    Romero, Frank; And Others

    The program implementation and cost data, along with the student substance use and program exposure data, of the Drug, Alcohol, and Tobacco Education (DATE) Program are presented. The data came from a random sample of California public school districts. This evaluation concentrates on five components of the DATE Program: (1) Curriculum delivery;…

  19. Drinking Alone? The Effect of an Alcohol Treatment Program on Relationship Stability for Convicted Drunk Drivers in Denmark

    PubMed Central

    Andersen, Signe Hald

    2016-01-01

    This article tests whether an alcohol treatment program for drunk drivers in Denmark increased the stability of their relationships with spouses or cohabiting partners. The treatment program, implemented in 1990, allowed a group of offenders to avoid prison and participate in a rehabilitation program. I use it here as a natural experiment, exploiting a rich administrative dataset to show that the program marginally increases offenders’ relationship stability. I also test whether increased relationship stability observed among the treated offenders results from their pardon from prison or from their participation in the rehabilitation program. Results suggest that the rehabilitation program drives the effect. These findings contribute to the literature on what alternative sanctions could be offered to offenders to improve their long-term social outcomes. PMID:27471323

  20. Aerobic Exercise for Alcohol Recovery: Rationale, Program Description, and Preliminary Findings

    ERIC Educational Resources Information Center

    Brown, Richard A.; Abrantes, Ana M.; Read, Jennifer P.; Marcus, Bess H.; Jakicic, John; Strong, David R.; Oakley, Julie R.; Ramsey, Susan E.; Kahler, Christopher W.; Stuart, Gregory; Dubreuil, Mary Ella; Gordon, Alan A.

    2009-01-01

    Alcohol use disorders are a major public health concern. Despite the demonstrated efficacy of a number of different treatments for alcohol dependence, relapse remains a major problem. Healthy lifestyle changes may contribute to long-term maintenance of recovery, and interventions targeting physical activity, in particular, may be especially…