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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. 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.

  5. Office of Alcohol Fuels Program plan, FY 1981

    SciTech Connect

    1980-10-01

    The goal of the Office of Alcohol Fuels is to promote the production, distribution, and use of alcohol fuels. The program objectives are defined and the strategy for implementation is described. An organizational model of the operation is included. The roles of the 3 program offices and various field offices are described. (DMC)

  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. Alcohol fuels

    SciTech Connect

    Not Available

    1981-07-01

    The API publication 4312 reports a detailed study carried out by Battelle on the energy balances for five alcohol-fuel-producing technologies. The results indicate that processes for producing ethanol from corn are net consumers of energy while ethanol from sugar cane and methanol from wood are net energy producers.

  11. Alcohol-Fuel-Technology Grant Program: an evaluation and summary

    SciTech Connect

    Not Available

    1983-09-01

    This report summarizes the research projects with respect to one of five process areas into which each was grouped. The process areas are feedstock preparation, feedstock conversion, product recovery, byproduct recovery, and end use. These areas encompass the conversion of biomass to fuels and the consumption of the fuels. In each of these process areas there are research needs which, if achieved, will provide improved economic feasibility for production. These needs revolve around improved alternate feedstocks, better conversion, lower energy, recycling of the biocatalysts, reduced energy input, less capital intensive recovery of byproducts and expanded byproduct markets. All of the short term projects in this program have directed these investigations to one of these needs. Some of these projects have achieved breakthroughs or shown insight into achieving an improved process. A more detailed technical abstract of each project is available in the Appendix. Within these reviews, the uniqueness of the individual project and its accomplishments are discussed.

  12. 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.

  13. 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.

  14. 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.

  15. 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.

  16. 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…

  17. 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.

  18. 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.

  19. Brown's second alcohol fuel cookbook

    SciTech Connect

    Brown, M.H.

    1981-01-01

    Instructions are given for making and using various types of alcohol fuels in internal combustion engines. The distillation column is treated at some length as well as stripper columns for sugar substances, reflux ratio and proof concentration, condensers, and junkyard steam boilers. Safety features are stressed as well as plant layout. Enzymes for alcohol production and starch fermentation are described as well as commercial enzyme production, continuous fermentation, distillation of crude oil, alcohol production from cellulose (sawdust), and preparation of alcohol fuel and other products (butanol, acetone, ether) without distillation. Production of dry ice (solidified CO/sub 2/) is described. The conversion of carburetor jets in auto engines for different fuel blends, and the use of heat risers and pre-heaters to facilitate engine starting are discussed at length. In an appendix, a patent for production of acetone and alcohol by bacteriological action is included as well as congressional testimony on a hearing dealing with biomass, renewable fuel sources, fuel economy of engines and related topics. (MJJ)

  20. 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)

  1. Why are alcohol fuels still alternate fuels?

    SciTech Connect

    Bata, R.M.

    1994-12-31

    The enthusiasm for using alcohols as alternate fuels in internal combustion engines (ICE) has been accelerating since the middle of 1970 and reached its peak by the middle of 1980. This was due to the serious effect of the exhaust emissions from automotive engines powered with oil-derived fuels coupled with a market rise in the cost of oil-derived fuels. Since then, the cost of oil has been decreasing and the need for alternate fuels has begun to slow down due to this economical reason. Alcohols are excellent fuels since they can be produced from renewable resources and their impact on health and the environment is limited. They are favorable for IC engines because of their high octane rating, burning velocities, and wider flammability limits. Experimental research and in-use applications showed drastic reduction in carbon monoxide (CO), particulate matter (PM), and moderate reduction in hydrocarbon (HC). Adverse effects on nitrogen (NO{sub x}) and aldehyde (CHO) were also noticed.

  2. 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.

  3. 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.

  4. Alcohol fuel research in Turkey

    SciTech Connect

    Karaosmanoglu, F.; Isigiguer-Erguedenler, A.; Aksoy, H.A.

    1998-12-01

    Turkey, like most of the developing countries of the world, has vast agricultural potential, yet the country is highly dependent on oil imports, which satisfy 90% of its crude oil demand. Since Turkey had an economy based on agriculture, the usage of national resources in the energy field is extremely important. In the first years of the Turkish Republic, in 1931, the usage of national resources as an alternative to conventional fuels became a subject of increasing interest. Since then a lot of research has been conducted, but only a limited amount of application has been realized. Alcohol has always occupied an important place among the alternative fuel studies. The subject has been the scope of some research institute projects and university and government development planning studies. In Turkey, one of the most important studies in this area has been undertaken by the authors` research group in their university. This study is a general review of alcohol usage as an alternative automotive fuel in Turkey. This review includes a short history of the subject, the approach of the government, the research results, possible developments on the subject in the near future, and finally, it concludes with proposals.

  5. 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

  6. Cold starting system for alcohol fueled engine

    SciTech Connect

    Powell, T.M.

    1983-04-26

    To restart an alcohol fueled engine at low temperatures, a quantity of liquid ethanol is supplied to a vaporizing chamber before the engine is stopped. When restarting the engine, some of the alcohol in the vaporizing chamber is delivered to an igniter, and the hot gases resulting from the burning alcohol are conducted past the vaporizing chamber to evaporate the liquid alcohol remaining in the vaporizing chamber. The alcohol vapor thus generated is conducted to the engine induction system to start the engine.

  7. 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.

  8. Alcohol based fuels for automotive engines

    SciTech Connect

    Menrad, H.K.

    1980-02-01

    The effects of methanol and/or ethanol additions on various properties of gasolines are discussed. Both advantages and disadvantages of such mixtures are set forth. The necessary changes in engine design to accommodate such fuel mixtures are described. Successful use of blended fuels in diesel engines is described. The current status of alcohol fuels in actual use is also reported. (BLM)

  9. 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...

  10. 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...

  11. 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...

  12. 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...

  13. 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..., DEPARTMENT OF THE TREASURY ALCOHOL DISTILLED SPIRITS PLANTS Distilled Spirits for Fuel Use Rules for Use, Withdrawal, and Transfer of Spirits § 19.729 Withdrawal of fuel alcohol. (a) For each shipment or...

  14. 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.

  15. 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…

  16. 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...

  17. 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...

  18. 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...

  19. 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...

  20. Association of American Railroads Alternative Fuels Program

    SciTech Connect

    Furber, C.P.

    1985-01-01

    Alternative fuels can be used in locomotive diesel engines as a means to reduce fuel costs or as fuel extenders when sufficient quantities of suitable lower cost fuels are not available. Broadened fuel purchasing guidelines, based on engine fuel tolerance limitation tests, offer a potential for reducing fuel costs. Fuels such as alcohols, certain vegetable oils, shale oils, and heavy oil blends can be used to extend fuel supplies. Fuel tolerance limitations of existing engines can be increased through modifications such as staged injection or the use of ceramic coatings. This paper describes the methods used by the Association of American Railroads Alternative Fuels Research Program to determine engine fuel tolerance limitations and extend engine fuel tolerance limits.

  1. 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.

  2. 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

    ... values for gasoline-fueled, diesel-fueled, electric, alcohol-fueled, natural gas-fueled, alcohol dual fuel, and natural gas dual fuel vehicle configurations. 600.206-93 Section 600.206-93 Protection of... gasoline-fueled, diesel-fueled, electric, alcohol-fueled, natural gas-fueled, alcohol dual fuel,...

  3. 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.

  4. 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..., DEPARTMENT OF THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Distilled Spirits for Fuel Use Rules for Use, Withdrawal, and Transfer of Spirits § 19.729 Withdrawal of fuel alcohol. (a) For each shipment or...

  5. A Guide to Planning Alcoholism Treatment Programs.

    ERIC Educational Resources Information Center

    McGough, Dixie P.; Hindman, Margaret H.

    This guide contains information from the alcoholism literature and from interviews with people in state alcoholism agencies, major professional associations, and public and private service programs. It is designed to help readers plan and develop community alcoholism programs by providing an overview of the many considerations involved in starting…

  6. 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

    ... values for gasoline-fueled, diesel-fueled, electric, alcohol-fueled, natural gas-fueled, alcohol dual fuel, and natural gas dual fuel vehicle configurations. 600.206-93 Section 600.206-93 Protection of... for gasoline-fueled, diesel-fueled, electric, alcohol-fueled, natural gas-fueled, alcohol dual...

  7. 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.

  8. 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)

  9. [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…

  10. 27 CFR 19.733 - Authorized transfers between alcohol fuel plants.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... between alcohol fuel plants. 19.733 Section 19.733 Alcohol, Tobacco Products and Firearms ALCOHOL AND... Spirits for Fuel Use Transfer of Spirits Between Alcohol Fuel Plants § 19.733 Authorized transfers between alcohol fuel plants. A proprietor may remove spirits from the bonded premises of an alcohol fuel...

  11. 27 CFR 19.733 - Authorized transfers between alcohol fuel plants.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... between alcohol fuel plants. 19.733 Section 19.733 Alcohol, Tobacco Products and Firearms ALCOHOL AND... Spirits for Fuel Use Transfer of Spirits Between Alcohol Fuel Plants § 19.733 Authorized transfers between alcohol fuel plants. A proprietor may remove spirits from the bonded premises of an alcohol fuel...

  12. Alcohol fuel conversion apparatus for internal combustion engines

    SciTech Connect

    Carroll, B.I.

    1987-01-13

    An alcohol fuel conversion apparatus is described for internal combustion engines comprising: fuel storage means containing an alcohol fuel; primary heat exchanger means in fluid communication with the fuel storage means for transferring heat to pressurized alcohol contained within the heat exchanger means; a heat source for heating the heat exchange means; pressure relief valve means, in closed fluid communication with the primary heat exchange means, operable to release heated pressurized alcohol into an expansion chamber; converter means, including the expansion chamber, in fluid communication with the pressure relief valve means for receiving the heated pressurized alcohol and for the vaporization of the alcohol; carburetor means in fluid communication with the converter means for metering and mixing vaporized alcohol with air for proper combustion and for feeding the mixture to an internal combustion engine; and pump means for pressurized pumping of alcohol from the fuel storage means to the heat exchanger means, converter means, carburetor means, and to the engine.

  13. 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,…

  14. 27 CFR 19.722 - General rules for redistillation of spirits or fuel alcohol.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... redistillation of spirits or fuel alcohol. 19.722 Section 19.722 Alcohol, Tobacco Products and Firearms ALCOHOL... alcohol. The proprietor of an alcohol fuel plant may receive and redistill spirits. The proprietor may also receive fuel alcohol for redistillation and recovery of the spirits contained in the fuel......

  15. 27 CFR 19.722 - General rules for redistillation of spirits or fuel alcohol.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... redistillation of spirits or fuel alcohol. 19.722 Section 19.722 Alcohol, Tobacco Products and Firearms ALCOHOL... alcohol. The proprietor of an alcohol fuel plant may receive and redistill spirits. The proprietor may also receive fuel alcohol for redistillation and recovery of the spirits contained in the fuel......

  16. 27 CFR 19.722 - General rules for redistillation of spirits or fuel alcohol.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... redistillation of spirits or fuel alcohol. 19.722 Section 19.722 Alcohol, Tobacco Products and Firearms ALCOHOL... alcohol. The proprietor of an alcohol fuel plant may receive and redistill spirits. The proprietor may also receive fuel alcohol for redistillation and recovery of the spirits contained in the fuel......

  17. 27 CFR 19.722 - General rules for redistillation of spirits or fuel alcohol.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... redistillation of spirits or fuel alcohol. 19.722 Section 19.722 Alcohol, Tobacco Products and Firearms ALCOHOL... alcohol. The proprietor of an alcohol fuel plant may receive and redistill spirits. The proprietor may also receive fuel alcohol for redistillation and recovery of the spirits contained in the fuel......

  18. 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.

  19. 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.

  20. 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.

  1. 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.

  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. Tough Economy, Alcohol Fuels Suicide Risk in Men

    MedlinePlus

    ... html Tough Economy, Alcohol Fuels Suicide Risk in Men: Study But similar link not seen for women ... drinking may fuel the risk of suicide among men when the economy is sinking, new research suggests. ...

  4. Will the Brazilian alcohol program accomplish vehicles future demand?

    SciTech Connect

    Fernandes, E.L.; Coelho, S.T.

    1995-11-01

    The National Alcohol Program, {open_quotes}Proalcool{close_quotes}, established in Brazil in 1975, nowadays faces a decisive moment due to its economic and, consequently, supply problems. Since 1989, ethanol production has not been enough for the Brazilian alcohol fueled fleet. This unbalanced situation subjects it to a loss of reliability in the Program. The supply problems are due to the controversy regarding ethanol costs. Alcohol production has been maintained almost the same, since 1988, despite a reduction of sugar cane harvested surface, by an increase in agro-industrial productivity. This paper discusses the relationship between production and demand of ethanol as a strategic gasoline substitute. Ethanol production forecasts are compared to official goals related to alcohol demand for automotive purposes, which has established a given percentage of alcohol fueled vehicle in total sales. Two scenarios adopted in this work ({open_quotes}conservative{close_quotes} and {open_quotes}efficient{close_quotes}) estimate on ethanol production of 16.53 and 19.44 billion liters, respectively, for year 2015. These results, when compared to ethanol demand in the same year, 22.7 billion liters, lead to a significant deficit of alcohol. From the obtained results, measures for the adjustment of Proalcool are proposed.

  5. 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)

  6. 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.

  7. Biomass fuels update. TVAs biomass fuels program

    NASA Astrophysics Data System (ADS)

    1982-02-01

    Equipment was installed and tests were conducted on the ethanol from hardwood project. Location of hardwoods, to improve forest management, and to reduce the cost of harvesting woody biomass was assessed. Substantial underutilized cropland exists in the Valley, and a questionnaire survey was administered to supplement available cropland data. The potential liquid fuel yields and production management practices for alternative starch, sugar, and vegetable oil crops were determined to obtain benchmark data and to evaluate alcohol production from alternative agricultural feedstocks. Workshops were conducted to provide information on production of alcohol.

  8. 27 CFR 19.733 - Authorized transfers between alcohol fuel plants.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Spirits for Fuel Use Transfer of Spirits Between Alcohol Fuel Plants § 19.733 Authorized transfers between alcohol fuel plants. A proprietor may remove spirits from the bonded premises of an alcohol fuel plant, including the premises of a small plant, for transfer in bond to another alcohol fuel plant. A proprietor...

  9. 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.

  10. 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.

  11. Cold starting an alcohol-fueled engine with ultrasonic fuel atomization

    NASA Astrophysics Data System (ADS)

    Bruetsch, R. I.; Hamady, F. J.

    1993-03-01

    A test program was devised at EPA's National Vehicle and Fuel Emissions Laboratory to evaluate a Tonen ultrasonic fuel atomizer system on a Honda B20 engine using both M85 (85% methanol, 15% hydrocarbons) and M100 (neat methanol) fuels to determine whether cold starting a premixed-charge port injected engine on alcohol fuels at low ambient temperatures can be improved. Modification to the engine's intake manifold was performed at the Japanese Automotive Research Institute (JARI) in cooperation with the New Energy Development Organization (NEDO) to install heated injectors in close proximity to the ultrasonic atomizers. The engine is also equipped with the stock port injector system intact and functional. Successful M100 cold starts were obtained down to 20 F (-7 C).

  12. 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

  13. 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.

  14. 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.

  15. 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.

  16. 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…

  17. Evaluating Alcoholism Treatment Programs: An Integrated Approach.

    ERIC Educational Resources Information Center

    Cronkite, Ruth C.; Moos, Rudolf H.

    1978-01-01

    Examined variables (social background, intake symptoms, program type, treatment experiences, and perceptions of environment) related to posttreatment functioning of alcoholic patients. Results showed the combined explanatory power of program-related variables was more than expected. Explained variance was shared between patient-related and…

  18. A Leadership Training Program in Alcoholism: Content.

    ERIC Educational Resources Information Center

    Blane, Howard T.

    This paper describes four elements of a leadership training program in alcoholism that distinguish it from other postgraduate programs. These four elements are: (1) clinical teams composed of and led by trainees with leadership rotating periodically among trainees; (2) weekly experience group meetings of each team to maximize understanding at…

  19. 27 CFR 19.990 - Redistillation of spirits or fuel alcohol received on the plant premises.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... or fuel alcohol received on the plant premises. 19.990 Section 19.990 Alcohol, Tobacco Products and... PLANTS Distilled Spirits For Fuel Use Redistillation § 19.990 Redistillation of spirits or fuel alcohol received on the plant premises. (a) Receipts for redistillation. Proprietors of alcohol fuel plants...

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. Formation and control of aldehydes in alcohol fueled engines

    SciTech Connect

    Ayyasamy, R.; Nagalingam, B.; Ganesan, V.; Gopalakrishnan, K.V.; Murthy, B.S.

    1981-01-01

    Aldehyde formation and emissions from alcohol fueled engines are presented in this paper. Several chemical kinetic models on the mechanism leading to aldehyde formation have been examined to explore the appropriate control methods to reduce exhaust aldehyde emissions. Control of aldehydes in exhaust emissions by suitable alteration of engine operating parameters, by in cylinder treatment with additives like aniline and water, by external treatment like airpreheating, secondary air injection cooling water rate and exhaust treatment are examined. The concept of surface ignition for alcohol fuels is briefly presented as a long range objective for using alcohols with minimal aldehyde emissions. 27 refs.

  6. 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.

  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. Enhancing the Attractiveness of Alcohol Education Via a Microcomputer Program.

    ERIC Educational Resources Information Center

    Meier, Scott T.

    Getting students' attention is one of the most difficult problems for counselors who conduct alcohol education programs in high schools or colleges. A computer-aided instruction program using microcomputers for alcohol education was developed entitled "If You Drink: An Alcohol Education Program" (IYD). The IYD program consists of five modules: the…

  9. 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…

  10. 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...

  11. 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 fuel plant. 19.685 Section 19.685 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... Changes to Permit Information § 19.685 Change in type of alcohol fuel plant. (a) Small plants. If...

  12. 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.

  13. 27 CFR 19.685 - Change in type of alcohol fuel plant.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 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 Use Changes to Permit Information § 19.685 Change in type of alcohol fuel plant. (a) Small plants. If...

  14. 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.

  15. Alcohol fuels. (Latest citations from the US Patent Bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1995-07-01

    The bibliography contains citations of selected patents concerning alcohol and alcohol-containing fuels for use in internal combustion engines. Methanol-fueled diesel engines and fuel systems are discussed. Citations also cover alcohol-gasoline mixtures, gasoline-blended methanol, fuel component sensors, injectors, air-fuel ratio control, fuel evaporation control, and fuel contamination. (Contains 50-250 citations and includes a subject term index and title list.)

  16. 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.

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

    NASA Astrophysics Data System (ADS)

    1980-10-01

    Questions of net gains in premium fuels that can be derived from the production and use of ethanol from biomass, and 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.

  18. 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.

  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. 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.

  1. 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)

  2. A Comparison of the Impact of an Alcohol Education Program with Al-Anon on Knowledge and Attitudes about Alcoholism.

    ERIC Educational Resources Information Center

    Trama, Jo Ann; Newman, Barbara M.

    1988-01-01

    Measured understanding and attitudes about alcoholism by comparing adults attending either alcohol education program or Alcoholics Anonymous program. Found that, for persons in close relationship with alcoholic, intervention programs reinforced knowledge about alcoholism and facilitated attitude change. Pre- to post-test results did not depend on…

  3. 27 CFR 19.685 - Change in type of alcohol fuel plant.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... fuel plant. 19.685 Section 19.685 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Distilled Spirits for Fuel Use Changes to Permit Information § 19.685 Change in type of alcohol fuel plant. (a) Small plants. If...

  4. 27 CFR 19.733 - Authorized transfers between alcohol fuel plants.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Authorized transfers between alcohol fuel plants. 19.733 Section 19.733 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL DISTILLED SPIRITS PLANTS...

  5. Optimum catalytic process for alcohol fuels from syngas

    SciTech Connect

    Not Available

    1990-04-28

    The objectives of this contract are to discover and evaluate the catalytic properties of novel homogeneous, heterogeneous, or combination catalytic systems for the production of alcohol fuel extenders from syngas, to evaluate analytically and on the bench scale novel reactor concepts for use in converting syngas to liquid fuel products, and to develop on the bench scale the best combination of chemistry, reactor, and total process configuration to achieve the minimum product cost for conversion of syngas to liquid fuel products. Methanol production and heterogeneous catalysis utilizing transition elements supported on metal oxides with spinel structure are discussed. 12 figs., 16 tabs.

  6. 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.

  7. 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.

  8. 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…

  9. 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,…

  10. 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.

  11. 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.

  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. A National Survey of Alcohol Prevention Programs on College Campuses

    ERIC Educational Resources Information Center

    Odom, Kate L.

    2010-01-01

    As alcohol-related incidents and tragedies continue to be a major concern on college campuses, researchers and college counseling center directors struggle to find the most effective alcohol prevention programs Several theories have been adapted to form the foundation of prevention programs. These programs have then been evaluated to discover…

  14. 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

  15. 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)

  16. 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.)

  17. 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.)

  18. 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...

  19. 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.

  20. 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.

  1. 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.…

  2. 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...

  3. 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.

  4. 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)

  5. 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…

  6. 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.

  7. 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.

  8. Alcohol Violations and Aviation Accidents: Findings from the U.S. Mandatory Alcohol Testing Program

    PubMed Central

    Li, Guohua; Baker, Susan P.; Qiang, Yandong; Rebok, George W.; McCarthy, Melissa L.

    2007-01-01

    Introduction: Mandatory alcohol testing has been implemented in the U.S. aviation industry since 1995. This study documents the prevalence of alcohol violations and the association between alcohol violations and aviation accidents among aviation employees with safety-sensitive functions. Methods: Data from the random alcohol testing and post-accident alcohol testing programs reported by major airlines to the Federal Aviation Administration for the years 1995 through 2002 were analyzed. A violation was defined as an alcohol level of ≥ 0.04% or a refusal to submit to testing. Relative and attributable risks of accident involvement associated with alcohol violations were estimated using the case-control method. Results: During the study period, random alcohol testing yielded a total of 440 violations, with an overall prevalence rate of 0.09% and a prevalence rate of 0.03% for flight crews. Alcohol violations were associated with an increased yet not statistically significant risk of accident involvement (odds ratio 2.56, 95% confidence interval 0.81–7.08) and were attributed to 0.13% of aviation accidents. Discussion: Alcohol violations among U.S. major airline employees with safety-sensitive functions are rare and play a negligible role in aviation accidents. PMID:17539446

  9. 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…

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

    ERIC Educational Resources Information Center

    Office of Elementary and Secondary Education (ED), Washington, DC. Safe and Drug Free Schools Program.

    In response to growing awareness of and concern about alcohol and other drug problems, institutions of higher education are implementing policies and programs in an attempt to curb alcohol and other drug use and its associated negative consequences. Momentum is building for comprehensive prevention approaches that combine traditional education…

  11. Comprehensive Program for Student Alcohol Abuse: A Group Approach.

    ERIC Educational Resources Information Center

    Lenhart, Susan D.; Wodarski, John S.

    1984-01-01

    Reviews the scope of the problem of college student alcohol abuse. Describes a comprehensive program of treatment of problem drinking, utilizing a behavioral group work approach focused on alcohol education, behavioral control of drinking, and the maintenance of altered behaviors. (Author/JAC)

  12. 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.

  13. 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.

  14. Institutionalizing Alcohol and Other Drug Prevention Programs. Alcohol and Other Drug Prevention Bulletin Series.

    ERIC Educational Resources Information Center

    DeJong, William; Moeykens, Barbara A.

    This bulletin is intended to help school administrators at the higher education level who are responsible for developing and institutionalizing alcohol and other drug prevention programs. Stressed is the importance of thinking about the program's long-term prospects during early stages of program planning. The information is based on interviews…

  15. Hallam fuel decladding. Program summary report

    SciTech Connect

    Dennison, W.F.

    1980-04-01

    This report summarizes the program of decladding the 150 Hallam fuel assemblies, removal of the sodium, and the packaging and shipment of the recovered fuel to Savannah River for eventual reprocessing.

  16. 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.

  17. 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...

  18. First annual report to Congress on the use of alcohol in motor fuels

    SciTech Connect

    Not Available

    1980-04-01

    This is the first annual report, submitted to Congress under the provisions of Section 221 of the Energy Tax Act of 1978, PL 95-618, which was signed into law on November 9, 1978. The intent of the Act is clear: to provide a simplified regulatory climate for the production and use of non-fossil alcohol fuels, and to extend to producers and end-users an economic incentive that would increase the rate of penetration of alcohol fuels into the motor-fuel markets. The primary impact of Sec. 221 lies in the exemption of the Federal excise tax on that gasoline and special fuel which contains at least 10% alcohol; including methanol and ethanol not derived from petroleum, natural gas, or coal. This report first describes the technical and regulatory context in which the Act operated during 1979, then presents the specific information required by the Act, namely: (1) a description of the firms engaged in the alcohol fuel industry; (2) the amount of alcohol fuels sold in each State and the amount of gasoline saved in each State by reason of the use of alcohol fuels; (3) the revenue loss resulting from the exemptions from tax for alcohol fuels under sections 4041(k) and 4081(c) of the Internal Revenue Code of 1954; and (4) the cost of production and the retail cost of alcohol fuels as compared to gasoline and special fuels before the imposition of any Federal excise tax. During 1979, a rapid increase in marketing of alcohol fuel, specifically the 10% blend known as gasohol, has caused a significant gap between the motor fuel-marketplace and the information system(s) that compile a consistent data base for domestic energy production and consumption.

  19. 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.

  20. 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

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  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. 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.

  7. Status of the US Fuel Cell Program

    SciTech Connect

    Williams, M.C.

    1996-04-01

    The U.S. Department of Energy (DOE) is sponsoring major programs to develop high efficiency fuel cell technologies to produce electric power from natural gas and other hydrogen sources. Fuel cell systems offer attractive potential for future electric power generation and are expected to have worldwide markets. They offer ultra-high energy conversion efficiency and extremely low environmental emissions. As modular units for distributed power generation, fuel cells are expected to be particularly beneficial where their by-product, heat, can be effectively used in cogeneration applications. Advanced fuel cell power systems fueled with natural gas are expected to be commercially available after the turn of the century.

  8. 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...

  9. 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…

  10. 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.

  11. 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.

  12. ADVANCED EMISSIONS SPECIATION METHODOLOGIES FOR THE AUTO/OIL AIR QUALITY IMPROVEMENT RESEARCH PROGRAM - II. ALDEHYDES, KETONES, AND ALCOHOLS

    EPA Science Inventory

    Analytical methods for determining individual aldehyde, ketone, and alcohol emissions from gasoline-, methanol-, and variable-fueled vehicles are described. These methods were used in the Auto/Oil Air quality Improvement Research Program to provide emission data for comparison of...

  13. 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.

  14. 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...

  15. 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...

  16. 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...

  17. 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...

  18. 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.

  19. 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.)

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. 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)

  6. 77 FR 39194 - Combined Drug and Alcohol Testing Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-02

    ..., 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 govern..., the FAA published a final rule titled ``Drug and Alcohol Testing Program'' (74 FR 22653) that...

  7. 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)…

  8. 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.

  9. 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

  10. 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.

  11. 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.

  12. 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 ...

  13. 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.

  14. Evaluation of an Elementary School-Based Alcohol Misuse Prevention Program.

    ERIC Educational Resources Information Center

    Shope, Jean T.; And Others

    The Alcohol Misuse Prevention Study (AMPS) presented an alcohol education program to fifth and sixth grade students based on social learning theory. The AMPS program introduced students to the concept of social pressure (especially peer pressure) to misuse alcohol and to strategies to effectively counter such pressure. The program was evaluated in…

  15. Economics of biomass-derived alcohol application in fuel cells

    SciTech Connect

    Kothari, S.P.; Patel, P.S.

    1982-12-01

    Unlike conventional internal combustion engines, the fuel cell can offer high thermal efficiencies even with low-proof ethanol. Manufacture of low-proof ethanol results in a considerable savings in operating cost and hence a cheaper fuel. The ethanol-fueled fuel cell used in transportation as well as cogeneration is an important option for conservation of fossil fuels and for decreasing our dependence on foreign energy. 6 figures, 4 tables.

  16. 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.

  17. 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.

  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 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.

  19. Area Alcohol Education and Training Program Evaluation. Volume I. Summary Findings and Recommendations. Final Report.

    ERIC Educational Resources Information Center

    CONSAD Research Corp., Pittsburgh, PA.

    The National Institute on Alcohol Abuse and Alcoholism (NIAAA) suppports four non-profit units, Area Alcohol Education and Training Programs (AAETP), organized in 1974 to facilitate the delivery of alcohol education and training at the state and local level. In 1976, the NIAAA initiated an evaluation of the AAETP. Goals were to determine…

  20. 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…

  1. The Employee Stress and Alcohol Project: the development of a computer-based alcohol abuse prevention program for employees.

    PubMed

    Matano, R A; Futa, K T; Wanat, S F; Mussman, L M; Leung, C W

    2000-05-01

    The Employee Stress and Alcohol Project (ESAP) developed an interactive computer-based alcohol abuse prevention and early intervention program accessible to employees over the Internet. Behavioral health research recommends that specialists develop and provide comprehensive yet cost-effective approaches to alcohol abuse prevention, early intervention, and treatment within the context of workplace managed care. ESAP is implementing this web site for a diverse 8,567-employee work site. ESAP's web site enables employees to self-assess their stress levels, coping styles, and risk for alcohol-related problems. It provides personalized feedback, recommendations, mini-workshops, a drinking journal, links to other online resources, and an interactive forum for direct participant-to-participant communication. ESAP's web site provides resources for employees who are concerned about another individual's drinking as well as information about adolescent alcohol use. This article discusses the implications of incorporating the ESAP web site into worksite alcohol abuse prevention and early intervention programming. PMID:10795126

  2. 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.

  3. 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.

  4. Thermionic Fuel Element Verification Program - Overview

    NASA Astrophysics Data System (ADS)

    Bohl, Richard J.; Dahlberg, Richard C.; Dutt, Dale S.; Wood, John T.

    The Thermionic Fuel Element (TFE) Verification program was established in 1986 to resolve the technology concerns raised in Phase 1 of the SP-100 program, namely, the performance and lifetime of thermionic fuel elements in a fast spectrum reactor. The program builds directly on an extensive database developed in the 1960s and early 1970s in an AEC/NASA-sponsored program, when TFEs were developed and tested at design conditions for over 10,000 h. The current effort has reestablished that technology and is extending the lifetime up to 7 to 10 yr. A TFE lifetime of more than 2 yr has been demonstrated in the TRIGA reactor. Component lifetimes of more than 10 yr have been demonstrated in accelerated tests in the FFTF (Richland) and EBR-II (Idaho) test reactors. Program completion is scheduled for FY-95.

  5. 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 ...

  6. 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 ...

  7. Teamwork for Healthy Campuses. NYS College Alcohol and Other Drug Programs.

    ERIC Educational Resources Information Center

    Harding, Frances M.

    This manual offers information on developing, implementing, and maintaining college alcohol and other drug programs at New York institutions of higher education. The document notes that alcohol is the drug of choice for college students and that therefore alcohol-related issues and programs are the primary focus of the manual. Part 1 of the manual…

  8. 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.

  9. Control of aldehyde emissions in the diesel engines with alcoholic fuels.

    PubMed

    Krishna, M V S Murali; Varaprasad, C M; Reddy, C Venkata Ramana

    2006-01-01

    The major pollutants emitted from compression ignition (CI) engine with diesel as fuel are smoke and nitrogen oxides (NOx). When the diesel engine is run with alternate fuels, there is need to check alcohols (methanol or ethanol) and aldehydes also. Alcohols cannot be used directly in diesel engine and hence engine modification is essential as alcohols have low cetane number and high latent hear of vaporization. Hence, for use of alcohol in diesel engine, it needs hot combustion chamber, which is provided by low heat rejection (LHR) diesel engine with an air gap insulated piston with superni crown and air gap insulated liner with superni insert. In the present study, the pollution levels of aldehydes are reported with the use of methanol and ethanol as alternate fuels in LHR diesel engine with varying injection pressure, injection timings with different percentage of alcohol induction. The aldehydes (formaldehyde and acetaldehyde) in the exhaust were estimated by wet chemical technique with high performance liquid chromatograph (HPLC). Aldehyde emissions increased with an increase in alcohol induction. The LHR engine showed a decrease in aldehyde emissions when compared to conventional engine. However, the variation of injection pressure showed a marginal effect in reducing aldehydes, while advancing the injection timing reduced aldehyde emissions. PMID:17913204

  10. 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.

  11. Long term fuel scheduling linear programming

    SciTech Connect

    Asgarpoor, S. . Dept. of Electrical Engineering); Gul, N. )

    1992-01-01

    This paper presents an application of linear programming (LP) revised simplex method in order to solve the fuel scheduling problem. A regression method is applied to determine the polynomial cost curves, and a separable programming technique is used to linearize the objective function and the constraints for LP application. Results based on sample data obtained from Omaha Public Power District (OPPD) are presented to demonstrate the LP application to this problem.

  12. 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.

  13. 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)

  14. Fuel Flexible Turbine System (FFTS) Program

    SciTech Connect

    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

  15. 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 ...

  16. 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)

  17. 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.

  18. 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.

  19. 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.

  20. 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.

  1. 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…

  2. Development of a micro distillery for fuel alcohol in Brazil

    SciTech Connect

    Hulett, D.J.L.

    1981-10-01

    The design, operation and capital cost of a MICRO distillery in Brazil are outlined. The distillery, which produces hydrated ethyl alcohol at a rate of less than 5,000 litres/day is extremely simple, inexpensive and easy to run, needing at most five people per shift to operate. The initial investment, per litre of capacity installed, is approximately one third that of the large distilleries. The ideal feedstocks are sugar cane and sweet sorghum.

  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. Proceedings of the international conference on (fuel) alcohols and chemicals from biomass

    SciTech Connect

    Not Available

    1987-01-01

    This book contains 12 selections. Some of the titles are: Specialty genetics in maize breeding as it relates to product design; Recovery of glycerol from still bottoms; Technology of the rum industry; The use of immobilized enzyme/yeast product for the continuous production of ethanol from liquefied starch; and Current national and international issues in the fuel alcohol industry.

  5. 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

    ... March 21, 1990 (55 FR 10512), and published its most recent previous determination for the 2010 amount in the Federal Register of December 23, 2009 (74 FR 68282). The Commission uses official statistics... COMMISSION Ethyl Alcohol for Fuel Use: Determination of the Base Quantity of Imports AGENCY: United...

  6. 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...

  7. 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.

  8. 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.

  9. 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...

  10. 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…

  11. 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…

  12. 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.…

  13. 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…

  14. Alcohol

    MedlinePlus

    ... as well as injuries, liver disease, heart disease, cancer, and other health problems. It can also cause problems at home, at work, and with friends. NIH: National Institute on Alcohol Abuse and Alcoholism

  15. 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)

  16. 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.

  17. 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.

  18. Thermionic fuel element Verification Program - Overview

    NASA Astrophysics Data System (ADS)

    Bohl, Richard J.; Dahlberg, Richard C.; Dutt, Dale S.; Wood, John T.

    The TFE Verification Program is in the sixth year of a program to demonstrate the performance and lifetime of thermionic fuel elements for high power space applications. Data from accelerated tests in FETF and EBR-II show component lifetimes longer than 7 yr. Alumina insulators have shown good performance at high fast fluence. Graphite-cesium reservoirs based on isotropic graphite also meet requirements. Three TFEs are currently operating in the TRIGA reactor, the oldest having accumulated 15,000 hr of irradiation as of 1 October 1990.

  19. Alcoholism.

    ERIC Educational Resources Information Center

    Caliguri, Joseph P., Ed.

    This extensive annotated bibliography provides a compilation of documents retreived from a computerized search of the ERIC, Social Science Citation Index, and Med-Line databases on the topic of alcoholism. The materials address the following areas of concern: (1) attitudes toward alcohol users and abusers; (2) characteristics of alcoholics and…

  20. 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…

  1. CRC (Coordinating Research Council) hot-start and driveaway driveability program at high and intermediate temperatures using gasoline-alcohol blends

    SciTech Connect

    Not Available

    1988-08-01

    A cooperative CRC test program was conducted at Failure Analysis Associates Test Track in Phoenix, Arizona, from September 4 through October 4, 1985. The program investigated the hot-start driveability of thirteen 1985 model vehicles with eight hydrocarbon-alcohol blends and two hydrocarbon-only gasolines at nominal ambient temperatures of 90 and 70 F. The driveability procedure was modified to emphasize conditions that may cause fuel foaming. Carburetted, throttle-body-injected (TBI), port-fuel-injected (PFI), and port-fuel-injected turbocharged fuel systems were represented in the vehicle fleet. Ambient temperature effects were highly significant for carburetted and throttle-body-injected vehicle fuel-metering systems and for the total fleet. Carburetted vehicles were more sensitive to fuel properties and ambient conditions than fuel-injected vehicles.

  2. 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.

  3. LateNight Penn State Alcohol-Free Programming: Students Drink Less on Days They Participate

    PubMed Central

    Patrick, Megan E.; Maggs, Jennifer L.; Osgood, D. Wayne

    2011-01-01

    Despite the public health importance of alcohol-free social programs for college students, the majority of existing campus strategies have not been empirically evaluated. This study utilized repeated daily reports to examine the association between attendance at campus-led alcohol-free programming and alcohol use on specific days while controlling for individuals' typical rates of use. The current study assessed students' participation in the Late-Night Penn State (LNPS) alcohol-free programming and amount of alcohol use at a daily level, in order to determine whether students consumed less alcohol on days they attended LNPS compared to weekend days they did not attend. First-year college students reported their daily social activity involvement and alcohol use via 14 consecutive daily web-based surveys. Multilevel regression analyses modeled variation in alcohol use on weekend days (N=3,350) nested within people (N=689 people, 51% women). Analyses focused on within-individual differences between nights attending and not attending LNPS, thereby controlling for stable individual differences, measured and unmeasured. Results indicated that students drank less on days they attended LNPS and on days they stayed in (rather than going to bars/parties, other campus events, or entertainment), both especially among women. These results suggest that alcohol-free social programs may be an effective strategy for decreasing alcohol use on days when students attend alcohol-free events rather than going to other events or gatherings. PMID:20020210

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  10. 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…

  11. 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...

  12. 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...

  13. 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…

  14. Alcohol and Drug Defense Program (ADD) 1994-95. Evaluation Report.

    ERIC Educational Resources Information Center

    Dulaney, Charles N.

    The Wake County Public School System used Alcohol and Drug Defense Program (ADD) federal funds in 1994-95 to reduce the impact of drugs and alcohol on the system's 12 high schools by implementing a Student Assistance Program (SAP). SAP provides intervention and support for students identified as being at risk of substance abuse because of academic…

  15. 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…

  16. 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.

  17. 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.

  18. 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.

  19. 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.

  20. The effects of fuel additives on alcohol exhaust and evaporative emissions

    SciTech Connect

    Espinola, S.A.; Nebolon, J.F.; Pepley, R.K.; Tamura, A.T.

    1982-06-01

    As a result of the past decade of evaluation, the technical feasibility of alcohols as extenders and substitutes for gasoline in spark ignited engines has been generally established both with regards to performance and emissions. One of the problem areas is cold starting and warm-up driveability. High heats of vaporation and low vapor pressures at low temperatures of the alcohols are the cause of these problems. Current solutions include electric heating, separate fuel supply, and the addition of volatile components to the alcohol such as gasoline, isopentane and dimethyl ether. The alcohols typically are as clean burning or cleaner burning than gasoline. The effect on regulated emissions from using additives needs to be included in the evaluation of cold starting additives. This assessment should include consideration of total hydrocarbons as well as detailed hydrocarbons for photochemical impact and flame ionization detector responsivity. This paper presents an examination of the emissions evidence from two three-way catalysts equipped vehicles: A 1980 Ford Pinto and a 1981 Volkswagon Rabbit. The test fuels were neat methanol and a 5.5% (by mass) isopentane/methanol blend.

  1. 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

  2. 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...

  3. 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

    ...EPA is finalizing amendments to certain of the Renewable Fuel Standard program regulations that were published on March 26, 2010, and that took effect on July 1, 2010 (``the RFS2 regulations''). Following publication of the RFS2 regulations, promulgated in response to the requirements of the Energy Independence and Security Act of 2007, EPA discovered some technical errors and areas within the......

  4. Preventing Alcohol-Related Problems on Campus: Methods for Assessing Student Use of Alcohol and Other Drugs. A Guide for Program Coordinators.

    ERIC Educational Resources Information Center

    DeJong, William; Wechsler, Henry

    Under the Drug-Free Schools and Campuses Act, institutions of higher education are required to review the effectiveness of their alcohol and drug prevention programs biannually. This guide offers a method for gathering and interpreting student survey data on alcohol-related problems based on the methodology of the College Alcohol Survey developed…

  5. 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.

  6. Direct alcohol fuel cells: Increasing platinum performance by modification with sp-group metals

    NASA Astrophysics Data System (ADS)

    Figueiredo, Marta C.; Sorsa, Olli; Doan, Nguyet; Pohjalainen, Elina; Hildebrand, Helga; Schmuki, Patrik; Wilson, Benjamin P.; Kallio, Tanja

    2015-02-01

    By using sp group metals as modifiers, the catalytic properties of Pt can be improved toward alcohols oxidation. In this work we report the performance increase of direct alcohol fuel cells (DAFC) fuelled with ethanol or 2-propanol with platinum based anode electrodes modified with Bi and Sb adatoms. For example, by simply adding Sb to the Pt/C based anode ink during membrane electrode assembly fabrication of a direct ethanol fuel cell (DEFC) its performance is improved three-fold, with more than 100 mV increase in the open circuit potential. For the fuel cell fuelled with 2-propanol high power densities are obtained at very high potentials with these catalyst materials suggesting a great improvement for practical applications. Particularly in the case of Pt/C-Bi, the improvement is such that within 0.6 V (from 0.7 to 0.1 V) the power densities are between 7 and 9 mW/cm2. The results obtained with these catalysts are in the same range as those obtained with other bimetallic catalysts comprising of PtRu and PtSn, which are currently considered to be the best for these type of fuel cells and that are obtained by more complicated (and consequently more expensive) methods.

  7. 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)

  8. 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.

  9. 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.

  10. 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...

  11. 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.

  12. School-Based Alcohol and Other Drug Prevention Programs: Guidelines for the Special Educator.

    ERIC Educational Resources Information Center

    Elmquist, Donna L.

    1991-01-01

    The primary approaches of programs to prevent alcohol and other drug abuse are discussed, along with general problems of these programs. Key weaknesses of program evaluations are discussed, and suggestions and recommendations are made for special educators to implement prevention programs with their students with disabilities. (JDD)

  13. Characterization of exhaust emissions from alcohol-fueled vehicles. Final report

    SciTech Connect

    Smith, L.R.

    1985-05-01

    The report describes the laboratory effort to develop analytical techniques to characterize exhaust emissions from neat methanol and ethanol-fueled vehicles. Analytical techniques were developed or modified to allow the measurement of methanol, ethanol, aldehydes and ketones, methyl nitrite, and formic and acetic acid in both raw and CVS-diluted exhaust. The methods were validated, qualified, and then used to evaluate exhaust emissions from a 1981 Ford Escort chassis with a 1983 1.6-liter methanol-fueled Ford Escort engine. The vehicle was evaluated over the Light-Duty Federal Test Procedure (FTP) and at 30 and 55 mph steady-state operation both with and without a catalytic converter. In addition to testing conducted with the 90% methanol/10% gasoline fuel blend for which the Ford Escort engine was designed, testing was also conducted with 100% methanol fuel. Other areas investigated included unburned fuel hydrocarbon composition, FID response correction for alcohols as compared with propane, and losses of unburned fuel and aldehydes in the sampling system.

  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. Directory of Academic Institutions and Organizations Offering Drug, Alcohol, and Employee Assistance Program Educational Resources.

    ERIC Educational Resources Information Center

    National Inst. on Drug Abuse (DHHS/PHS), Rockville, MD.

    This directory lists academic institutions, State offices of alcohol and drug abuse, and national organizations which offer drug, alcohol, and employee assistance program (EAP) educational resources. A matrix format is used. Entries include name, address, telephone number, and contact person. A dot appears directly under column headings which are…

  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. 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…

  18. 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…

  19. 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…

  20. 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…

  1. 77 FR 60318 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs: 6-acetylmorphine (6-AM...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-03

    ... which was published at 77 FR 26471 on May 4, 2012 is adopted as a final rule without change. Issued on... and Alcohol Testing Programs: 6-acetylmorphine (6-AM) Testing AGENCY: Office of the Secretary, U.S... to report 6-AM results to the Office of Drug and Alcohol Policy and Compliance (ODAPC). This...

  2. 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…

  3. 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…

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  10. 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.

  11. The effectiveness of a multimedia program to prevent fetal alcohol syndrome.

    PubMed

    Lachausse, Robert G

    2008-07-01

    Fetal alcohol syndrome (FAS) continues to be the leading preventable cause of mental retardation in the United States. Because abstaining from alcohol prior to and throughout pregnancy is the only way to prevent FAS, some prevention programs try to target women before they become pregnant. The Fetal Alcohol Spectrum Teaching and Research Awareness Campaign (FASTRAC) is a multimedia, peer-delivered educational presentation designed to reduce the incidence of FAS. Results from an ethnically diverse sample of high school students indicate that the program increased participants' knowledge regarding FAS but had no significant effect on participants' attitudes, beliefs about the dangers of FAS or intention to use alcohol during pregnancy. The FASTRAC program failed partly because of its didactic approach and the lack of health education principles that have been shown to be effective in changing other substance use behaviors. Suggestions for improving FAS prevention education programs are offered. PMID:16803934

  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. 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.

  14. Production of ethyl alcohol by fermentation and its utilization as automotive fuel

    SciTech Connect

    Lima, J.E.

    1980-03-01

    Alcohol has an excellent future as a fuel, and its large-scale production from sugar-bearing feedstocks should definitely be a stabilizing factor in the economics of the international sugar industry. This article approaches the subject from the sugar industry viewpoint, with emphasis on the underdeveloped countries. The economic data presented here are only approximations so as to give some idea as to the order of magnitude of the capital and operating costs involved. All economic projections are based on conditions prevailing during the third quarter of 1979.

  15. The economical production of alcohol fuels from coal-derived synthesis gas. Quarterly report, October 1, 1996--December 31, 1996

    SciTech Connect

    1997-01-01

    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 extender and octane enhancers. Task 1 is subdivided into three separate subtasks: laboratory and equipment setup; catalysis research; and reaction engineering and modeling. Research at West Virginia University (WVU) is focused on molybdenum-based catalysts for higher alcohol synthesis. Parallel research carried out at Union Carbide Corporation (UCC) is focused on transition-metal-oxide catalysts. During this time period, at WVU, we tried several methods to eliminate problems related to condensation of heavier products when reduced Mo-Ni-K/C materials were used as catalysts. We then resumed our kinetic study on the reduced Mo-Ni-K/C materials were used as catalysts. We then resumed our kinetic study on the reduced Mo-Ni-K/C catalysts. We have also obtained same preliminary results in our attempts to analyze quantitatively the temperature-programmed reduction spectra for C- supported Mo-based catalysts. We have completed the kinetic study for the sulfided Co-K-MoS{sub 2}/C catalyst. We have compared the results of methanol synthesis using the membrane reactor with those using a simple plug-flow reactor. At UCC, the complete characterization of selected catalysts has been completed. The results suggest that catalyst pretreatment under different reducing conditions yield different surface compositions and thus different catalytic reactivities.

  16. Six-month outcomes of an alcohol prevention program for inner-city youth.

    PubMed

    Werch, C E; Pappas, D M; Carlson, J M; DiClemente, C C

    1999-01-01

    Six-hundred and fifty 6th grade students were randomly assigned with the intervention group receiving the STARS for Families Program, an alcohol reduction program consisting of standardized health consultations provided by nurses and mailed follow-up information. The control group received minimum information. Students in the study attended either a neighborhood or a bused inner-city middle school. Students receiving the intervention had significantly less intentions to use alcohol in the future and less alcohol quantity. The study suggests that brief, provider-involved interventions may be a viable school based approach to prevention. PMID:10351855

  17. Building Long-Term Support for Alcohol and Other Drug Prevention Programs.

    ERIC Educational Resources Information Center

    DeJong, William; Davidson, Laurie

    This publication describes actions and basic principles that campus-based alcohol and other drug (AOD) prevention coordinators can take to develop long-term administrative and financial support for campus AOD programs. The first section covers types of prevention programs that increase the probability of success. These programs include:…

  18. U.S. Office of Education Alcohol and Drug Training and Resource Center Program.

    ERIC Educational Resources Information Center

    Pizza, Joan G.

    This descriptive paper of the U.S. Office of Education Alcohol and Drug Training and Resource Center Program represents the first, general documentation of the program. It is meant to be an overview, discussing premises and working assumptions, training strategies, and the management of the program. The writer's experiences in the national office…

  19. 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;…

  20. 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.

  1. Metal fuel test program in the FFTF

    SciTech Connect

    Pitner, A.L.; Baker, R.B. )

    1992-01-01

    Aggressive irradiation testing of metal-fuel assemblies containing long fuel pins has been successfully conducted in the Fast Flux Test Facility (FFTF), and no cladding breaches have been observed up to burnups approaching 150 MWd/kg M. In-reactor measurements of performance indicate good behavior. Postirradiation examinations (under way and future) will characterize fuel and sodium bond performance, cladding strain behavior, fuel/cladding mechanical interaction, and other irradiation performance attributes. With continued FFTF operation, ultimate burnup capabilities and the breach mode in long metal-fuel pins will be determined. These results support the design development of the IFR fuel system, the design of the ALMR, and provide a potential advanced driver fuel design for the FFTF.

  2. 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.

  3. 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.

  4. Low NO/x/ heavy fuel combustor program

    NASA Technical Reports Server (NTRS)

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

    1980-01-01

    The paper deals with the 'Low NO/x/ Heavy Fuel Combustor Program'. 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 (NO/x/), 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.

  5. Brazil's program to use ethanol as transportation fuel loses steam

    SciTech Connect

    Anderson, E.V.

    1993-10-18

    The spectacular growth of Proalcool, Brazil's vaunted program to pump sugar-based ethanol into the country's transportation fuel market, has ground to a virtual halt. Ethanol's share of Brazil's transportation fuel market slipped from its peak of 28% in 1989 to less than 25% in 1991. During that same time, gasoline recovered some of its lost share, while diesel remains the preeminent fuel in Brazil. Proalcool still is by far the largest alternative fuel program in the world. But Proalcool has fallen victim to its own success, Brazil's flattering economy and rampant inflation, and the idiosyncrasies of the country's refinery economics.

  6. The importance of aeration strategy in fuel alcohol fermentations contaminated with Dekkera/Brettanomyces yeasts.

    PubMed

    Abbott, D A; Ingledew, W M

    2005-11-01

    Whole corn mash fermentations infected with industrially-isolated Brettanomyces yeasts were not affected even when viable Brettanomyces yeasts out-numbered Saccharomyces yeasts tenfold at the onset of fermentation. Therefore, aeration, a parameter that is pivotal to the physiology of Dekkera/Brettanomyces yeasts, was investigated in mixed culture fermentations. Results suggest that aeration strategy plays a significant role in Dekkera/Brettanomyces-mediated inhibition of fuel alcohol fermentations. Although growth of Saccharomyces cerevisiae was not impeded, mixed culture fermentations aerated at rates of > or =20 ml air l(-1) mash min(-1) showed decreased ethanol yields and an accumulation of acetic acid. The importance of aeration was examined further in combination with organic acid(s). Growth of Saccharomyces occurred more rapidly than growth of Brettanomyces yeasts in all conditions. The combination of 0.075% (w/v) acetic acid and contamination with Brettanomyces TK 1404W did not negatively impact the final ethanol yield under fermentative conditions. Aeration, however, did prove to be detrimental to final ethanol yields. With the inclusion of aeration in the control condition (no organic acid stress) and in each fermentation containing organic acid(s), the final ethanol yields were decreased. It was therefore concluded that aeration strategy is the key parameter in regards to the negative effects observed in fuel alcohol fermentations infected with Dekkera/Brettanomyces yeasts. PMID:15782293

  7. Detection of adulteration in hydrated ethyl alcohol fuel using infrared spectroscopy and supervised pattern recognition methods.

    PubMed

    Silva, Adenilton Camilo; Pontes, Liliana Fátima Bezerra Lira; Pimentel, Maria Fernanda; Pontes, Márcio José Coelho

    2012-05-15

    This paper proposes an analytical method to detect adulteration of hydrated ethyl alcohol fuel based on near infrared (NIR) and middle infrared (MIR) spectroscopies associated with supervised pattern recognition methods. For this purpose, linear discriminant analysis (LDA) was employed to build a classification model on the basis of a reduced subset of wavenumbers. For variable selection, three techniques are considered, namely the successive projection algorithm (SPA), the genetic algorithm (GA) and a stepwise formulation (SW). For comparison, models based on partial least squares discriminant analysis (PLS-DA) were also employed using full-spectrum. The method was validated in a case study involving the classification of 181 hydrated ethyl alcohol fuel samples, which were divided into three different classes: (1) authentic samples; (2) samples adulterated with water and (3) samples contaminated with methanol. LDA/GA and PLS-DA models were found to be the best methods for classifying the spectral data obtained in NIR region, which achieved a correct prediction rate of 100% in the test set, while the LDA/SPA and LDA/SW were correctly classified at 84.4% and 97.8%, respectively. For MIR data, all models (PLS-DA and LDA coupled with the SW, SPA and GA) employed in this study correctly classified all samples in the test set. PMID:22483888

  8. Reducing Children's Susceptibility to Alcohol Use: Effects of a Home-Based Parenting Program.

    PubMed

    Jackson, Christine; Ennett, Susan T; Reyes, H Luz McNaughton; Hayes, Kim A; Dickinson, Denise M; Choi, Seulki; Bowling, J Michael

    2016-07-01

    This 4-year efficacy trial tested whether a home-based, self-administered parenting program could have a long-term effect on children's cognitive susceptibility to alcohol use, and it tested hypothesized moderators and mediators of any such program effect. Using a two-group randomized controlled design, 1076 children (540 treatment; 536 control; mean age of 9.2 years at baseline) completed telephone interviews prior to randomization and follow-up interviews 12, 24, 36, and 48 months post-baseline. Mothers of children randomized to treatment received a 5-month-long parenting program during year 1, followed by two 1-month-long boosters in years 2 and 3. Exposure to the program was significantly inversely associated with susceptibility to alcohol use 48 months post-baseline (b = -0.03, p = .04), with no variation in program effects by parental alcohol use or mother's race/ethnicity or education, suggesting broad public health relevance of the parenting program. Path analyses of simple indirect effects through each hypothesized mediator showed that program exposure positively influenced parental communication to counter pro-drinking influences in the family and media domains and parental rule setting 36 months post-baseline; these variables, in turn, predicted reduced susceptibility to alcohol use 48 months post-baseline. Parallel (multiple) mediation analysis showed that the program had a significant indirect effect on susceptibility through parental rule setting. Together, the findings indicate that internalization of protective alcohol-related expectancies and intentions is possible among children whose mothers provide early exposure to alcohol-specific socialization. Additional research is needed to link alcohol-specific socialization during childhood with adolescent drinking outcomes. PMID:27154767

  9. 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.

  10. High density carbon dispersion fuels program

    NASA Technical Reports Server (NTRS)

    Salvesen, R. H.; Lavid, M.

    1980-01-01

    High density carbon dispersion fuels were studied. Promising results were obtained which indicate stable carbon loaded fuels with a minimum of 180,000 Btu per gallon can be made and successfully burned in prototype turbine combustors components. Tests were completed which provide insights to obtaining a better understanding of what types of carbon can be successfully formulated and combusted.

  11. 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.

  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. 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.

  14. 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.

  15. 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…

  16. 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…

  17. 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)

  18. Designing Alcohol and Other Drug Prevention Programs in Higher Education: Bringing Theory into Practice.

    ERIC Educational Resources Information Center

    Higher Education Center for Alcohol and Other Drug Prevention, Newton, MA.

    This volume contains 6 of the 17 papers written under the auspices of the Approaches to Accountability in Prevention Program sponsored by the Fund for the Improvement of Postsecondary Education (ED) from 1988 through 1991 to foster the development of papers examining theoretical applications of alcohol and other drug (AOD) prevention programs at…

  19. 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…

  20. 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.

  1. 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…

  2. 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.

  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. Alcohol consumption and diabetes risk in the Diabetes Prevention Program1234

    PubMed Central

    Polsky, Sarit; Howard, Andrea A; Perreault, Leigh; Bray, George A; Barrett-Connor, Elizabeth; Brown-Friday, Janet; Whittington, Tracy; Foo, Sandra; Ma, Yong; Edelstein, Sharon L

    2009-01-01

    Background: Moderate alcohol consumption is associated with a decreased risk of type 2 diabetes in the general population, but little is known about the effects in individuals at high risk of diabetes. Objectives: The objectives were to determine associations between alcohol consumption and diabetes risk factors and whether alcohol consumption was a predictor of incident diabetes in individuals enrolled in the Diabetes Prevention Program (DPP). Design: DPP participants (n = 3175) had impaired glucose tolerance (2-h glucose: 7.8–11.1 mmol/L), elevated fasting glucose (5.3–7.0 mmol/L), and a body mass index (in kg/m2) ≥24. Participants were randomly assigned to placebo, metformin, or lifestyle modification and were followed for a mean of 3.2 y. Alcohol intake was assessed at baseline and year 1 by using a semiquantitative food-frequency questionnaire. Diabetes was diagnosed by annual oral-glucose-tolerance testing and semiannual fasting plasma glucose measurement. Results: Participants who reported higher alcohol consumption tended to be male, older, white, and less obese and to have a higher calorie intake and a higher HDL-cholesterol concentration. Higher alcohol consumption was associated with lower insulin secretion at any level of insulin sensitivity. We found lower incidence rates of diabetes with higher alcohol consumption in the metformin (P < 0.01 for trend) and lifestyle modification (P = 0.02 for trend) groups, which remained significant after adjustment for multiple baseline covariates. No similar association was observed in the placebo group. Conclusions: Despite overall low rates of alcohol consumption, there was a reduced risk of incident diabetes in those who reported modest daily alcohol intake and were assigned to metformin or lifestyle modification. Moderate daily alcohol intake is associated with lower insulin secretion—an effect that warrants further investigation. This trial was registered at clinicaltrials.gov as NCT00038727. PMID

  5. 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 SERVICE, AND FARM SERVICE AGENCY, DEPARTMENT...

  6. Federal Employee Alcoholism Programs. Hearings Before a Subcommittee on Government Operations, House of Representative, Ninety-Fourth Congress, Second Session. June 25 and 28, 1976.

    ERIC Educational Resources Information Center

    Congress of the U. S., Washington, DC. House Committee on Government Operations.

    This publication on Federal Employee Alcoholism Programs, printed for the use of the Committee on Government Operations, contains hearings on Federal agency compliance with the Comprehensive Alcohol Abuse and Alcoholism Prevention, Treatment and Rehabilitation Act of 1970. (JLL)

  7. 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.

  8. The US Army Foreign Comparative Test fuel cell program

    NASA Astrophysics Data System (ADS)

    Bostic, Elizabeth; Sifer, Nicholas; Bolton, Christopher; Ritter, Uli; Dubois, Terry

    The US Army RDECOM initiated a Foreign Comparative Test (FCT) Program to acquire lightweight, high-energy dense fuel cell systems from across the globe for evaluation as portable power sources in military applications. Five foreign companies, including NovArs, Smart Fuel Cell, Intelligent Energy, Ballard Power Systems, and Hydrogenics, Inc., were awarded competitive contracts under the RDECOM effort. This paper will report on the status of the program as well as the experimental results obtained from one of the units. The US Army has interests in evaluating and deploying a variety of fuel cell systems, where these systems show added value when compared to current power sources in use. For low-power applications, fuel cells utilizing high-energy dense fuels offer significant weight savings over current battery technologies. This helps reduce the load a solider must carry for longer missions. For high-power applications, the low operating signatures (acoustic and thermal) of fuel cell systems make them ideal power generators in stealth operations. Recent testing has been completed on the Smart Fuel Cell A25 system that was procured through the FCT program. The "A-25" is a direct methanol fuel cell hybrid and was evaluated as a potential candidate for soldier and sensor power applications.

  9. 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.

  10. 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.

  11. 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.

  12. 40 CFR 80.1104 - What are the implementation dates for the Renewable Fuel Standard Program?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the Renewable Fuel Standard Program? 80.1104 Section 80.1104 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Renewable Fuel Standard § 80.1104 What are the implementation dates for the Renewable Fuel Standard Program? The...

  13. 40 CFR 80.1104 - What are the implementation dates for the Renewable Fuel Standard Program?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the Renewable Fuel Standard Program? 80.1104 Section 80.1104 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Renewable Fuel Standard § 80.1104 What are the implementation dates for the Renewable Fuel Standard Program? The...

  14. 40 CFR 80.1104 - What are the implementation dates for the Renewable Fuel Standard Program?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the Renewable Fuel Standard Program? 80.1104 Section 80.1104 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Renewable Fuel Standard § 80.1104 What are the implementation dates for the Renewable Fuel Standard Program? The...

  15. 40 CFR 80.1104 - What are the implementation dates for the Renewable Fuel Standard Program?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the Renewable Fuel Standard Program? 80.1104 Section 80.1104 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Renewable Fuel Standard § 80.1104 What are the implementation dates for the Renewable Fuel Standard Program? The...

  16. 40 CFR 80.1104 - What are the implementation dates for the Renewable Fuel Standard Program?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the Renewable Fuel Standard Program? 80.1104 Section 80.1104 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Renewable Fuel Standard § 80.1104 What are the implementation dates for the Renewable Fuel Standard Program? The...

  17. 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.

  18. Home-based alcohol prevention program for parents and children: A randomized controlled trial.

    PubMed

    Mares, S H W; Lichtwarck-Aschoff, A; Verdurmen, J; Schulten, I; Engels, R C M E

    2016-07-01

    Objective To evaluate the effectiveness of a home-based alcohol prevention program to delay initiation of alcohol use in children. Methods In 2011, a total of 1349 sixth-grade children (M=12.15, SD=0.47) and their mothers who could read and write Dutch were recruited from primary schools in the northern part of the Netherlands. They participated in a cluster randomized controlled trial with two conditions; (1) intervention group (5 modules which families received by mail every 4weeks over 5months), (2) control group (a factsheet information brochure). An independent statistician allocated the schools to the conditions (allocation ratio (1:1)). Participants and data-analyst were blind to randomization. The primary outcome was alcohol initiation. Results Of the participants, 680 were randomized to the intervention and 669 to the control condition. In the intervention condition (N=540) 5.4% of the children drank alcohol compared to 7.1% in the control condition (N=601). The difference was not significant (OR=.99, 95% CI=.96-1.02, p=52). Conclusion The present study showed no effects of 'In control: No alcohol!' on alcohol initiation. A critical evaluation of program design and content, and future studies in different target groups, are suggested. The trial is registered at trialregister.nl, number NTR2474. PMID:27143498

  19. 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.

  20. 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.

  1. 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.

  2. Beyond primary prevention of alcohol use: a culturally specific secondary prevention program for Mexican heritage adolescents.

    PubMed

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

    2012-06-01

    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

  3. 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.

  4. 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.

  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. 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.

  7. 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.

  8. 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.

  9. 76 FR 79114 - Tire Fuel Efficiency Consumer Information Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-21

    ..., 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... after the sale of a new vehicle at no cost to the consumer. According to Bridgestone, these tires...

  10. 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.

  11. Employee Assistance Programs in Higher Education. Alcohol, Mental Health and Professional Development Programming for Faculty and Staff.

    ERIC Educational Resources Information Center

    Thoreson, Richard W., Ed.; Hosokawa, Elizabeth P., Ed.

    The promotion of employee assistance programs (EAP) in higher education is considered in 24 chapters, with an emphasis on enhancing resources and the academic environment for faculty and staff. Seven topical areas are addressed: history of EAP; characteristics of higher education; alcoholism and other risks in the academic life-style; EAP models…

  12. 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.

  13. 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…

  14. Preventing Alcohol Problems Through a Student Assistance Program: A Manual for Implementation Based on the Westchester County, New York Model.

    ERIC Educational Resources Information Center

    Snyder, Gerald; And Others

    This manual was designed to provide school administrators, counselors, teachers, parent groups, and community members with a comprehensive school-based program for preventing alcohol problems. Detection and intervention before the onset of alcohol and drug problems is stressed. Modeled after employees' assistance programs used to identify and aid…

  15. 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.

  16. [Gas cooled fuel cell systems technology development program

    SciTech Connect

    Not Available

    1988-03-01

    Objective is the development of a gas-cooled phosphoric acid fuel cell for electric utility power plant application. Primary objectives are to: demonstrate performance endurance in 10-cell stacks at 70 psia, 190 C, and 267 mA/cm[sup 2]; improve cell degradation rate to less than 8 mV/1000 hours; develop cost effective criteria, processes, and design configurations for stack components; design multiple stack unit and a single 100 kW fuel cell stack; design a 375 kW fuel cell module and demonstrate average cell beginning-of-use performance; manufacture four 375-kW fuel cell modules and establish characteristics of 1.5 MW pilot power plant. The work is broken into program management, systems engineering, fuel cell development and test, facilities development.

  17. Heterogeneous catalytic process for alcohol fuels from syngas. First quarterly technical progress report, January--March 1992

    SciTech Connect

    Not Available

    1992-12-31

    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 project is being pursued as two concurrent tasks. Task 1 involves catalyst research and development and is being largely conducted by catalyst chemists and analytical specialists. Task 2 is largely an engineering activity, and includes process conceptualization and economics and bench-scale process evaluation of systems developed in Task 1. Work this quarter has concentrated largely on literature work, revamping laboratory and reactor systems, and planning specific experiments to pursue the objectives of the program. A systematic search of the literature has been initiated to ensure that our literature base on conversion of syngas to higher alcohols is current. This activity will be continued throughout the project. Variables in catalyst formulation and preparation will be examined by a fractional factorial designed experiment. The variables are based upon previous work at UCC on a catalyst system that gave a product rich in isobutanol. The ranges of some of the fixed and free variables are being identified by a preliminary 3 {times} 3 designed set. The precipitation pH and its effects on surface area, porosity, and thermal characteristics of the resulting precipitate will also be investigated. Potentiometric titrations during coprecipitation are being used to aid in improving this catalyst preparation procedure. A microreactor system has been prepared for use in screening heterogeneous catalysts in this project. It will allow the independent control of three fixed bed reactor tubes except for reaction temperature. Appropriate temperature, pressure, and flow ranges are attainable with this system.

  18. A Systematic Review of School-Based Alcohol and other Drug Prevention Programs

    PubMed Central

    Agabio, Roberta; Trincas, Giuseppina; Floris, Francesca; Mura, Gioia; Sancassiani, Federica; Angermeyer, Matthias C

    2015-01-01

    Background: Alcohol use in adolescents constitutes a major public health concern. Europe is the heaviest drinking region of the world. Several school-based alcohol prevention programs have been developed but it is not clear whether they are really effective. The present study was aimed at identifying the typology with the best evidence of effectiveness in European studies. Methods: A systematic search of meta-analyses and/or randomized controlled trials (RCTs) on interventions school-based prevention programs aimed at preventing alcohol consumption or changing the attitudes to consume alcohol. Results: A meta-analysis published in 2011 and 12 RCTs more recently published were identified. The meta-analysis evaluated 53 RCTs but only 11.3% of them were conducted in Europe. Globally, 23 RCTs (43.4%) showed some evidence of effectiveness, and 30 RCTs (56.6%) did not find significant difference between the groups. According to the conclusions of the meta-analysis, the Unplugged program should be considered as a practice option in Europe. Among the other 12 RCTs, 42% were conducted in Europe. Globally, 7 studies (58.3%) achieved positive results, and 5 studies (41.7%) did not find significant differences or produced a mixed pattern of results. Three of the 5 European trials (60%) used the Unplugged program with positive results. Conclusion: Even if further studies should be conducted to confirm these results, Unplugged appears to be the prevention project with the best evidence of effectiveness in European studies. PMID:25834630

  19. 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…

  20. On the Sidelines: An Adult Leader Guide for Youth Alcohol Programs.

    ERIC Educational Resources Information Center

    Kassebaum, Patricia; And Others

    This booklet presents practical ideas and suggestions intended to help adults develop and support alcohol abuse prevention projects for youths. The first of five major sections considers the following topics: realistic goals for a prevention program; effective prevention approaches; key factors in achieving a working relationship with teenagers;…

  1. 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…

  2. '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). PMID:22800917

  3. 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…

  4. 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...

  5. 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...

  6. 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...

  7. Summary of Outcome Data for Youth Alcohol and Other Drug Abuse Programs.

    ERIC Educational Resources Information Center

    Buck, Connie

    The purpose of this report is to summarize steps taken in evaluating outcomes for the prevention of youth alcohol and other drug abuse (AODA) for selected AODA prevention programs and projects as reported to Wisconsin's Department of Health and Family Services by grantees. A study by Wisconsin's Legislative Audit Bureau evaluated 6 projects, which…

  8. 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…

  9. Alternative Funding Resources Manual for Drug Abuse and Alcohol Treatment and Rehabilitation Programs.

    ERIC Educational Resources Information Center

    Bertagnoli, Cliff

    The purpose of this manual is to guide and assist alcohol and other drug abuse treatment programs to maximize cost recovery from third party reimbursements. It is intended to be a guide for planning and decision making rather than a resource manual. The text is based on the experiences of agencies in six states participating in a demonstration…

  10. Effect of television programming and advertising on alcohol consumption in normal drinkers.

    PubMed

    Sobell, L C; Sobell, M B; Riley, D M; Klajner, F; Leo, G I; Pavan, D; Cancilla, A

    1986-07-01

    The drinking behavior of 96 male normal drinking college students was assessed after they viewed a videotape of a popular prime-time television program complete with advertisements. Different versions of the videotape were used to evaluate the effects of a television program with and without alcohol scenes as crossed with the effects of three different types of advertisements (i.e., beer, nonalcoholic beverages and food). After viewing the videotape, the subjects, who were led to believe that they were participating in two separate and unrelated sets of experimental procedures, were asked to perform a taste rating of light beers, which actually provided an unobtrusive measure of their alcohol consumption. The results provided no support for the widely held assumption that drinking scenes in television programs or televised advertisements for alcoholic beverages precipitate increased drinking by viewers. This finding, however, must be considered in the context of the laboratory setting of the study, and thus may not generalize to real-life television viewing. Further research in this area is clearly needed, including an evaluation of the effects of television program content and advertisements on other populations (e.g., alcohol abusers). PMID:3747533

  11. 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

    ... Interim Final Rule (IFR) on September 27, 2010 [75 FR 59105] authorizing DOT-regulated employers to also... omission in the rule text of a final rule published on August 16, 2010 [75 FR ] 49850]. Specifically, we... Alcohol Testing Programs: Federal Drug Testing Custody and Control Form; Technical Amendment...

  12. 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…

  13. 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.…

  14. Alcohol, Tobacco and Other Drugs: College Student Satisfaction with an Interactive Educational Software Program

    ERIC Educational Resources Information Center

    Rotunda, Rob J.; West, Laura; Epstein, Joel

    2003-01-01

    Alcohol and drug use education and prevention continue to be core educational issues. In seeking to inform students at all levels about drug use, the present exploratory study highlights the potential educational use of interactive computer programs for this purpose. Seventy-three college students from two substance abuse classes interacted for at…

  15. A Methodological Approach To Eliciting Information Relevant to Alcohol Education Programs.

    ERIC Educational Resources Information Center

    Knight, K.; And Others

    To attempt to incorporate the perceptions of consumers of alcohol education programs about topic relevance and importance, a modified version of a methodology that extracts, evaluates, and combines information from novices and experts to determine commonly held scripts and schema was used. In the first of two studies, 37 students at Texas…

  16. Detection of phosphatidylethanol (PEth) in the blood of drivers in an alcohol ignition interlock program

    PubMed Central

    Marques, Paul; Hansson, Therese; Isaksson, Anders; Walther, Lisa; Jones, Joseph; Lewis, Douglas; Jones, Mary

    2011-01-01

    Objective The rate of failed interlock blood alcohol concentration (BAC) tests is a strong predictor of recidivism post-interlock and a partial proxy for alcohol use. Alcohol biomarkers measured at the start of an interlock program are known to correlate well with rates of failed BAC tests over months of interlock use. This study evaluates two methods of measuring low blood levels of the biomarker PEth (phosphatidylethanol). PEth is a 100% alcohol specific biomarker and strongly intercorrelated with several independent indicators of drinking driving risk, including 8 other biomarkers, 3 psychometric assessments, and the rate of failed interlock BAC tests during many months of interlock use. Does a more sensitive method of measuring PEth at program entry detect drinking even among those who subsequently log no failed interlock tests? Methods In a sample of 281 driver blood samples, PEth was measured by both high-performance liquid chromatography (HPLC) and liquid chromatography tandem mass spectrometry (LCMSMS) in order to compare sensitivity and accuracy. The average rate of failed interlock BAC tests was the criterion measure for marker sensitivity. LCMSMS, calibrated to detect low levels of drinking as a possible measure of abstinence violation, was judged relative to the standard HPLC assay for PEth measured up to 4 µmol/L. Results The two methods showed a good quantitative relationship (r2>.86). LCMSMS detected positive PEth levels in samples that were below the limit of detection of the HPLC method. PEth measured by LCMSMS was positive for a higher proportion of DUI offenders who logged zero failed interlock BAC tests than were detected by HPLC. Conclusion Although HPLC is the widely used standard for measuring PEth in clinical alcoholism samples, the LCMSMS method, when calibrated to detect trace amounts of the major component of PEth, can detect abstinence levels of alcohol near zero intake and still correlate strongly with other indicators related to

  17. Motor Response Programming and Movement Time in Children with Heavy Prenatal Alcohol Exposure

    PubMed Central

    Simmons, Roger W.; Thomas, Jennifer D.; Levy, Susan S.; Riley, Edward P.

    2010-01-01

    The present experiment assessed motor response programming and movement time in children with histories of heavy prenatal alcohol exposure. Alcohol-exposed children between the ages of 7 and 17 years were classified into two groups: Fetal Alcohol Syndrome (FAS: n = 9) and children with prenatal alcohol exposure (PEA: n = 19) but who did not have the defining characteristics of FAS. The FAS and PEA children were compared to non-alcohol exposed children (NC: n = 23) when completing two tasks: a simple reaction time task (RT alone condition) and a reaction plus movement task (RT + Move condition). The movement involved responding to an imperative stimulus signal and depressing three target buttons in a set sequence. Participants completed 24 trials each for the RT alone and RT + Move response conditions. Results indicated no significant differences in performance among FAS, PEA and NC groups during the RT alone condition. However, during the RT + Move condition, the FAS group produced significantly longer and more variable reaction times than either the PEA and NC groups, which produced comparable reaction times. The FAS group also produced significantly slower movement times when moving to all three targets, whereas movement time variability did not significantly differ as a function of group. The observed results indicate children with FAS experience deficits in response programming and movement time production. PMID:20598488

  18. 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.

  19. 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...

  20. The effect of fuel alcohol on monoaromatic hydrocarbon biodegradation and natural attenuation.

    PubMed

    Alvarez, Pedro J J; Hunt, Craig S

    2002-01-01

    gasoline is 10% by volume in the United States. Thus, such high ethanol concentrations are unlikely to be encountered at sites contaminated with ethanol-gasoline blends, except near the fuel/water interfaces or in the case of neat ethanol releases. Downgradient of the source area, biodegradation is unlikely to be inhibited by alcohol toxicity as concentrations decrease exponentially with distance. The preferential degradation of fuel alcohols by indigenous microorganisms and the accompanying depletion of oxygen and other electron acceptors suggest that ethanol could hinder BTEX bioremediation. This is particularly important for the fate of benzene, which is the most toxic BTEX compound and the most recalcitrant under anaerobic conditions. Alternatively, ethanol represents a carbon and energy source that is likely to stimulate the growth of a variety of aerobic and anaerobic microbial populations, including those that can degrade BTEX compounds. A higher concentration of BTEX degraders would be conducive to faster BTEX degradation rates under carbon-limiting conditions. Nevertheless, controlled studies that assess the overall effect of ethanol on BTEX bioremediation are lacking. In theory, ethanol could also contribute to longer BTEX plumes by enhancing BTEX solubilization from the fuel phase and by decreasing sorption-related retardation during transport. The overall effect of ethanol on BTEX plume length and treatment end points is likely to be system specific, and will depend largely on the release scenario and on the buffering and dilution capacity of the aquifer. Additional research is needed to understand the effect of ethanol on the stability and dimensions of co-occurring and pre-existing BTEX plumes. Future laboratory and field studies should also address response variability as a function of release scenario and site specificity, to facilitate risk assessment and remedial action decisions. PMID:17063777

  1. DOE-owned spent nuclear fuel program plan

    SciTech Connect

    1995-11-01

    The Department of Energy (DOE) has produced spent nuclear fuel (SNF) for many years as part of its various missions and programs. The historical process for managing this SNF was to reprocess it whereby valuable material such as uranium or plutonium was chemically separated from the wastes. These fuels were not intended for long-term storage. As the need for uranium and plutonium decreased, it became necessary to store the SNF for extended lengths of time. This necessity resulted from a 1992 DOE decision to discontinue reprocessing SNF to recover strategic materials (although limited processing of SNF to meet repository acceptance criteria remains under consideration, no plutonium or uranium extraction for other uses is planned). Both the facilities used for storage, and the fuel itself, began experiencing aging from this extended storage. New efforts are now necessary to assure suitable fuel and facility management until long-term decisions for spent fuel disposition are made and implemented. The Program Plan consists of 14 sections as follows: Sections 2--6 describe objectives, management, the work plan, the work breakdown structure, and the responsibility assignment matrix. Sections 7--9 describe the program summary schedules, site logic diagram, SNF Program resource and support requirements. Sections 10--14 present various supplemental management requirements and quality assurance guidelines.

  2. 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

  3. 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.

  4. 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

  5. Process for making anhydrous alcohol for mixing with gasoline to make gasohol motor fuel

    SciTech Connect

    Chambers, J.M.

    1986-02-04

    This patent describes a process for making an anhydrous fraction from a fermented feed material or beer. The process consists of contacting the fermented feed material or beer directly with steam vapor volatilizing the alcohol in the feed or beer and producing an alcohol free bottom. The alcohol vapor is conducted through a oneway flow mechanism into a column provided with trays located one above the other, refluxing the alcohol vapor over the trays and concentrating the alcohol vapor to high-proof alcohol. The reflux and vapor are utilized to concentrate additional alcohol from a dilute aqueous gasoline-containing recycle. The net total water bottoms are contacted from the concentration step with direct steam prior to discharge to sewer, feeding the concentrated alcohol with recovered gasoline from the recycle as contaminant along with additional gasoline. The gasoline is optimally heated to eliminate light ends, into a drying column, heating the alcohol gasoline feed with heat from a reboiler and vaporizing overhead the azeotropic fractions containing alcohol, gasoline and water. The azeotropic fractions are condensed and form two liquid phases. The gasoline phase returns as reflux to the drying column, recycling the water phase as initiator prior to the alcohol concentrating column, cooling and subcooling the anhydrous alcohol-gasoline bottoms. This process produces a final product which is completely denatured alcohol ready for removal from premises and containing the entire component of the originally added gasoline.

  6. How to have a high success rate in treatment: advice for evaluators of alcoholism programs.

    PubMed

    Miller, W R; Sanchez-Craig, M

    1996-06-01

    Two seasoned alcohol treatment researchers offer tongue-in-cheek advice to novice program evaluators faced with increasing pressure to show high success rates. Based on published examples, they advise: (1) choose only good prognosis cases to evaluate; (2) keep follow-up periods as short as possible; (3) avoid control and comparison groups; (4) choose measures carefully; (5) focus only on alcohol outcomes; (6) use liberal definitions of success; (7) rely solely upon self-report and (8) always declare victory regardless of findings. PMID:8696242

  7. Predicting Head Start parent involvement in an alcohol and other drug prevention program.

    PubMed

    Hahn, E J

    1995-01-01

    This study examined Health Belief Model predictors of parent involvement with preschool children in an alcohol and other drug (AOD) prevention program. Over 300 Head Start parents were invited to participate in BABES (Beginning Alcohol and Addictions Basic Education Studies) with their children once a week for 7 weeks. Two hundred parents completed self-report instruments prior to participation in BABES. Previous classroom involvement, barriers, county, and race predicted high attendance (3 to 7 lessons). AOD use severity, benefits, and role modeling predicted low attendance (1 to 2 lessons). Further research involving manipulation of external cues, parent involvement in nonclassroom settings, and race-homogeneous samples is recommended. PMID:7862545

  8. One-year follow-up results of the STARS for Families alcohol prevention program.

    PubMed

    Werch, C E; Owen, D M; Carlson, J M; DiClemente, C C; Edgemon, P; Moore, M

    2003-02-01

    This study examined the 1-year follow-up effects of the STARS (Start Taking Alcohol Risks Seriously) for Families program, a 2-year preventive intervention based on a stage of acquisition model, and consisting of nurse consultations and parent materials. A randomized controlled trial was conducted, with participants receiving either the intervention or a minimal intervention control. Participants included a cohort of 650 sixth-grade students from two urban middle schools-one magnet (bused) and one neighborhood. Trained project staff administered questionnaires to students following a standardized protocol in the schools. For the magnet school sample, significantly fewer intervention students (5%) were planning to drink in the next 6 months than control students (18%), chi2 = 11.53, 1 d.f., P = 0.001. Magnet school intervention students also had less intentions to drink in the future, greater motivation to avoid drinking and less total alcohol risk than control students, Ps < 0.05. For the neighborhood school, intervention students (m = 7.90, SD = 1.87) had less total alcohol risk than control students (m = 8.42, SD = 1.83), F(1,205) = 4.09, P = 0.04. These findings suggest that a brief, stage and risk/protective factor tailored program holds promise for reducing risk for alcohol use among urban school youth 1 year after intervention, and has the unique advantage of greater 'transportability' over classroom-based prevention programs. PMID:12608685

  9. 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

  10. Longitudinal Outcomes of an Alcohol Abuse Prevention Program for Urban Adolescents

    PubMed Central

    Schinke, Steven P.; Schwinn, Traci M.; Fang, Lin

    2010-01-01

    Purpose This randomized clinical trial examined longitudinal outcomes from an alcohol abuse prevention program aimed at urban youths. Methods Study participants were an ethnically and racially heterogeneous sample of early adolescents, recruited from community-based agencies in greater New York City and its environs. Once they assented to study participation and gained parental permission, youths were divided into three arms: youth intervention delivered by CD-ROM (CD), the same youth intervention plus parent intervention (CDP), and control. Once all youths completed baseline measures, those in CD and CDP arms received a computerized 10-session alcohol abuse prevention program. Parents of youths in the CDP arm received supplemental materials to support and strengthen their children's learning. All youths completed postintervention and annual follow-up measures, and CD- and CDP-arm participants received annual booster intervention sessions. Results Seven years following postintervention testing and relative to control-arm youths, youths in CD and CDP arms reported less alcohol use, cigarette use, binge drinking, and peer pressure to drink; fewer drinking friends; greater refusal of alcohol use opportunities; and lower intentions to drink. No differences were observed between CD and CDP arms. Conclusions Study findings lend support to the potential of computerized, skills-based prevention programs to help urban youth reduce their risks for underage drinking. PMID:20413081

  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. This Program Helps Kids Say No to Alcohol and Drugs.

    ERIC Educational Resources Information Center

    Seegrist, Ruth

    1982-01-01

    A pilot program, Chemical Addictions Prevention in Schools (CAPS), is meeting with success at a Pennsylvania high school. A counselor who is not a member of the school's regular teaching or counseling staff operates an inschool counseling center utilizing peer counseling, support groups, and crisis prevention and intervention. (Author/MLF)

  13. Polyvinyl alcohol: an efficient fuel for synthesis of superparamagnetic LSMO nanoparticles for biomedical application.

    PubMed

    Thorat, N D; Shinde, K P; Pawar, S H; Barick, K C; Betty, C A; Ningthoujam, R S

    2012-03-14

    La(0.7)Sr(0.3)MnO(3) (LSMO) nanoparticles have been prepared using glycine and polyvinyl alcohol (PVA) as fuels. Their crystal structure, particle morphology and compositions are characterized using X-ray diffraction, transmission electron microscopy, field-emission electron microscopy and energy dispersive analysis of X-ray. They show a pseudo-cubic perovskite structure. The spherical particle sizes of 30 and 20 nm have been obtained from samples prepared by glycine and PVA respectively. The field cooled (FC) and zero field cooled (ZFC) magnetizations have been recorded from 5 to 375 K at 500 Oe and superparamagnetic blocking temperatures (T(B)) of 75 and 30 K are obtained from samples prepared by glycine and PVA respectively. Particle size distribution is observed from dynamic light scattering measurements. Dispersion stability of the particles in water is studied by measuring the Zeta potential with varying the pH of the medium from 1 to 12. Under induction heating experiments, a hyperthermia temperature (42-43 °C) is achieved by both the samples (3-6 mg mL(-1)) at magnetic fields of 167-335 Oe and at a frequency of 267 kHz. The bio-compatibility of the LSMO nanoparticles is studied on the L929 and HeLa cell lines by MTT assay for up to 48 h. The present work reveals the importance of synthesis technique and fuel choice on structural, morphological, magnetic, hyperthermia and biocompatible properties of LSMO and predicts the suitability for biomedical applications. PMID:22277953

  14. 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

  15. Fuel savings potential of the NASA Advanced Turboprop Program

    NASA Technical Reports Server (NTRS)

    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.

  16. 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...

  17. Air Force fuel mainburner/turbine effects programs

    NASA Technical Reports Server (NTRS)

    Jackson, T. A.

    1980-01-01

    A program for the determination of fuel property effects on aircraft gas turbine engine mainburners and turbines is discussed. The six engines selected as test candidates are the J79, J85, J57, TF30, TF39, and F100. Fuels election is the responsibility of the contractors with two fuels as exceptions. The petroleum JP-4 is to be used as a baseline in all tests. The shale JP-4 is to be used in nearly all tests. Fuel properties are to be correlated with combustion system performance paramters. In addition, life predictions are to be made for combustor and turbine hardware. These predictions are to be based on a typical mission for each system, measured metal temperatures and temperature gradients, and oxidation/corrosion effects.

  18. 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

  19. Low NO sub x heavy fuel combustor concept program

    NASA Technical Reports Server (NTRS)

    Russell, P.; Beal, G.; Hinton, B.

    1981-01-01

    A gas turbine technology program to improve and optimize the staged rich lean low NOx combustor concept is described. Subscale combustor tests to develop the design information for optimization of the fuel preparation, rich burn, quick air quench, and lean burn steps of the combustion process were run. The program provides information for the design of high pressure full scale gas turbine combustors capable of providing environmentally clean combustion of minimally of minimally processed and synthetic fuels. It is concluded that liquid fuel atomization and mixing, rich zone stoichiometry, rich zone liner cooling, rich zone residence time, and quench zone stoichiometry are important considerations in the design and scale up of the rich lean combustor.

  20. 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.

  1. Energy efficient engine program contributions to aircraft fuel conservation

    SciTech Connect

    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.

  2. 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.

  3. 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...

  4. 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...

  5. 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..., or renewable fuels such as ethanol and biodiesel. Regulated categories and entities affected by...

  6. 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...

  7. DNA Methylation Program in Developing Hippocampus and Its Alteration by Alcohol

    PubMed Central

    Chen, Yuanyuan; Ozturk, Nail Can; Zhou, Feng C.

    2013-01-01

    During hippocampal development, the Cornus Ammonis (CA) and the dentate gyrus (DG) undergo waves of neurogenesis and neuronal migration and maturation independently. This stage is widely known to be vulnerable to environmental stresses, but its underlying mechanism is unclear. Alcohol exposure has been shown to alter the expression of genes that regulate the fate, survival, migration and differentiation of pyramidal and granule cells. Undermining this process might compromise hippocampal development underlying the learning and memory deficits known in Fetal Alcohol Spectrum Disorders (FASD). We have previously demonstrated that DNA methylation was programmed along with neural tube development. Here, we demonstrated that DNA methylation program (DMP) proceeded along with hippocampal neuronal differentiation and maturation, and how this DMP was affected by fetal alcohol exposure. C57BL/6 mice were treated with 4% v/v ethanol through a liquid diet along with pair-fed and chow-fed controls from gestation day (E) 7 to E16. We found that a characteristic DMP, including 5-methylcytidine (5mC), 5-hydroxylmethylcytidine (5hmC) and their binding proteins, led the hippocampal neuronal differentiation and maturation spatiotemporally as indicated by their phenotypic marks in the CA and DG pre- and post-natally. Alcohol hindered the acquisition and progression of methylation marks, and altered the chromatin translocation of these marks in the nucleus, which was correlated with developmental retardation. PMID:23544149

  8. 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.

  9. Neighborhood Effects on the Efficacy of a Program to Prevent Youth Alcohol Use

    PubMed Central

    Yabiku, Scott; Kulis, Stephen; Marsiglia, Flavio Francisco; Lewin, Ben; Nieri, Tanya; Hussaini, Syed

    2011-01-01

    This study examines how neighborhood characteristics affect program efficacy. Data come from a randomized trial of a substance use prevention program called keepin’ it REAL, which was administered to a predominantly Mexican American sample of 4,622 middle school students in Phoenix, Arizona, beginning in 1998. Multilevel models and multiple imputation techniques address clustered data and attrition. Among less linguistically acculturated Latinos, living in poorer neighborhoods and those with many single-mother families decreased program effectiveness in combating alcohol use. High neighborhood immigrant composition increased program effectiveness. Unexpectedly, the program was also more effective in neighborhoods with higher rates of crime. There were no significant effects on program efficacy for the more linguistically acculturated Latinos and non-Hispanic White students. Findings are discussed in light of theories of neighborhood social disorganization, immigrant adaptation, and social isolation. PMID:17366126

  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. 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…

  13. 49 CFR 655.12 - Required elements of an anti-drug use and alcohol misuse program.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Required elements of an anti-drug use and alcohol misuse program. 655.12 Section 655.12 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PREVENTION OF ALCOHOL MISUSE AND PROHIBITED DRUG USE IN TRANSIT...

  14. Efficacy of a Web-Based, Tailored, Alcohol Prevention/Intervention Program for College Students: 3-Month Follow-Up

    ERIC Educational Resources Information Center

    Bingham, C. Raymond; Barretto, Andrea Ippel; Walton, Maureen A.; Bryant, Christopher M.; Shope, Jean T.; Raghunathan, Trivellore E.

    2011-01-01

    This study presents the results of an efficacy evaluation of a web-based brief motivational alcohol prevention/intervention program called "Michigan Prevention and Alcohol Safety for Students" (M-PASS). Four on-line sessions providing individually-tailored feedback were delivered to first-year college students over 9 weeks. Non- and low-risk…

  15. 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.

  16. National Program Plan Fuel Cells in Transportation. Executive Summary

    SciTech Connect

    Not Available

    1993-02-01

    Fuel cells are being developed for application in the transportation sector because they will convert hydrogen to electric power at high efficiencies with virtually no detrimental environmental impact. To realize these energy, environmental, and economic benefits, developers of FCVs need to (1) reduce the size and weight of current designs, (2) develop fuel cell propulsion systems with rapid start-up and greater load-following capability, (3) reduce system cost and/or improve performance, and (4) utilize alternative fuels to a large extent. This Plan addresses the FCV-related requirements of the Energy Act, describing a development program for light- and heavy-duty propulsion systems, a basic R&D program on fuel cell technology that is separate from, but feeds into, the system development activities, and supporting analyses. Implementation of the Program Plan by means of industry/government alliances will accelerate the commercialization of FCVs. In the long term, the successful deployment of large numbers of FCVs promises to eliminate the transportation sector as a major contributor to the nation`s environmental problems.

  17. 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.

  18. 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

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

    PubMed

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

    2012-02-01

    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

  20. Fetal Alcohol Programming of Hypothalamic Proopiomelanocortin System by Epigenetic Mechanisms and Later Life Vulnerability to Stress

    PubMed Central

    Bekdash, Rola; Zhang, Changqing; Sarkar, Dipak

    2014-01-01

    Hypothalamic proopiomelanocortin (POMC) neurons, one of the major regulators of the HPA axis, immune functions, and energy homeostasis, are vulnerable to the adverse effects of fetal alcohol exposure (FAE). These effects are manifested in POMC neurons by a decrease in Pomc gene expression, a decrement in the levels of its derived peptide β-endorphin (β-EP) and a dysregulation of the stress response in the adult offspring. The HPA axis is a major neuroendocrine system with pivotal physiological functions and mode of regulation. This system has been shown to be perturbed by prenatal alcohol exposure. It has been demonstrated that the perturbation of the HPA axis by FAE is long-lasting and is linked to molecular, neurophysiological and behavioral changes in exposed individuals. Recently, we showed that the dysregulation of the POMC system function by FAE is induced by epigenetic mechanisms such as hypermethylation of POMC gene promoter and an alteration in histone marks in POMC neurons. This developmental programming of the POMC system by FAE altered the transcriptome in POMC neurons and induced a hyperresponse to stress in adulthood. These long-lasting epigenetic changes influenced subsequent generations via the male germline. We also demonstrated that the epigenetic programming of the POMC system by FAE was reversed in adulthood with the application of the inhibitors of DNA methylation or histone modifications. Thus, prenatal environmental influences such as alcohol exposure could epigenetically modulate POMC neuronal circuits and function to shape adult behavioral patterns. Identifying specific epigenetic factors in hypothalamic POMC neurons that are modulated by fetal alcohol and target Pomc gene could be potentially useful for the development of new therapeutic approaches to treat stress-related diseases in patients with Fetal Alcohol Spectrum Disorders. PMID:25069392

  1. 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

  2. 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... phase or project is accomplished. Grantees are reminded that the 90% provision for biodiesel buses...

  3. Survey of Dynamic Simulation Programs for Nuclear Fuel Reprocessing

    SciTech Connect

    Troy J. Tranter; Daryl R. Haefner

    2008-06-01

    The absence of any industrial scale nuclear fuel reprocessing in the U.S. has precluded the necessary driver for developing the advanced simulation capability now prevalent in so many other industries. Modeling programs to simulate the dynamic behavior of nuclear fuel separations and processing were originally developed to support the US government’s mission of weapons production and defense fuel recovery. Consequently there has been little effort is the US devoted towards improving this specific process simulation capability during the last two or three decades. More recent work has been focused on elucidating chemical thermodynamics and developing better models of predicting equilibrium in actinide solvent extraction systems. These equilibrium models have been used to augment flowsheet development and testing primarily at laboratory scales. The development of more robust and complete process models has not kept pace with the vast improvements in computational power and user interface and is significantly behind simulation capability in other chemical processing and separation fields.

  4. 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.

  5. Biomass alcohols as potential petroleum alternatives in the fuel and petrochemical industries: A generalized network model

    NASA Astrophysics Data System (ADS)

    Farina, R. F.

    A generalized network model called PETNET is developed to address this problem. The focus of the analysis presented is the role of biomass alcohols as potential alternatives to fossil hydrocarbons as raw materials in the petrochemical and oil industries. Illustrative scenarios for biomass-based alcohol replacements are investigated with PETNET by solving for alternative assumptions of price, capacity, resource availability and process technology.

  6. 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.

  7. 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.

  8. 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.

  9. Heterogeneous catalytic process for alcohol fuels from syngas. Sixteenth quarterly technical progress report, October--December, 1995

    SciTech Connect

    1996-07-01

    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. Among our previous best catalysts was the family consisting of potassium-promoted Pd on a Zn/Cr spinel oxide prepared via controlled pH precipitation. We have now examined the effect of potassium promotion on (1) a Zn/Cr/O spinel and (2) on ZnO; these two individual components are used together to make our best support. The presence of excess zinc oxide has a beneficial effect on the performance of Zn/Cr spinel oxide catalysts (1) promoted with cesium and (2) promoted with both cesium and palladium. The presence of the excess zinc oxide results in a more active and selective catalyst to total alcohols and increased isobutanol rates, demonstrating the effectiveness of zinc oxide addition to the spinel support. Potassium addition promotes higher alcohol synthesis on a commercial Zn/Cr spinel oxide methanol synthesis catalyst. Incremental potassium levels (1, 3 and 5 wt%) result in an increase in total alcohol selectivity, while isobutanol. rates are maximized at 1 wt% potassium. The commercial catalyst promoted with potassium is slightly less active for isobutanol synthesis and less selective to total alcohols when compared with our spinel formulation promoted with potassium and containing excess ZnO. Surface science studies have shown that the surface of these catalysts is predominately ZnO and alkali. With use, the ZnO is reduced to Zn metal, and Cr migrates to the surface giving increased surface acidity. In addition tends to lower the overall acidity. Hydrogen can be observed on the catalyst surface by surface science studies. Hydrogen on the active catalyst is associated with the palladium.

  10. "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,…

  11. 49 CFR 40.323 - May program participants release drug or alcohol test information in connection with legal...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 1 2011-10-01 2011-10-01 false May program participants release drug or alcohol test information in connection with legal proceedings? 40.323 Section 40.323 Transportation Office of... PROGRAMS Confidentiality and Release of Information § 40.323 May program participants release drug...

  12. 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

  13. 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

  14. Feasibility study for a 40-MGY/80-MGY fuel-alcohol production plant. Equipment data, vendor correspondence and catalog cuts

    SciTech Connect

    Not Available

    1982-08-01

    The purpose of this study was to assess the feasibility of construction and operation of a 40 to 80 million gallon per year (MGY) fuel alcohol production plant at a site along the Coosa River in Talladega County, Alabama, about 50 miles from Birmingham. This volume contains a compilation of vendor's quotes and catalog cuts pertaining to equipment selected for the process. The information is presented under the following headings: corn storage and milling; cooking and saccharification; fermentation; fungal amylase production; distillation; evaporator system and solids removal; and grain drying. (DMC)

  15. 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.

  16. Enzyme orientation for direct electron transfer in an enzymatic fuel cell with alcohol oxidase and laccase electrodes.

    PubMed

    Arrocha, Andrés A; Cano-Castillo, Ulises; Aguila, Sergio A; Vazquez-Duhalt, Rafael

    2014-11-15

    A new full enzymatic fuel cell was built and characterized. Both enzymatic electrodes were molecularly oriented to enhance the direct electron transfer between the enzyme active site and the electrode surface. The anode consisted in immobilized alcohol oxidase on functionalized carbon nanotubes with 4-azidoaniline, which acts as active-site ligand to orientate the enzyme molecule. The cathode consisted of immobilized laccase on functionalized graphite electrode with 4-(2-aminoethyl) benzoic acid. The enzymatic fuel cell reaches 0.5 V at open circuit voltage with both, ethanol and methanol, while in short circuit the highest current intensity of 250 μA cm(-2) was obtained with methanol. Concerning the power density, the methanol was the best substrate reaching 60 μW cm(-2), while with ethanol 40 μW cm(-2) was obtained. PMID:24953844

  17. 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.

  18. 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. PMID:25900368

  19. 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.

  20. 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.

  1. 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... covered area, a dual-fuel/flexible-fuel vehicle which a fleet owner purchases to comply with covered fleet... the fleet owner receives credit for a dual-fuel/flexible-fuel vehicle purchase, the vehicle must...

  2. Preliminary evaluation of swine manure as alternative feedstock for the Del Valle Hog Farm fuel alcohol facility. Final report

    SciTech Connect

    Smith, D.A.; Vinson, J.K.

    1983-08-01

    The purpose of this proejct was to investigate the use of swine manure as a feedstock for fuel alcohol plants. The project was conducted on the Del Valle Hog Farm and made use of the 24 gal/day fuel alcohol plant in operation there. The project involved the determination of the starch content of various samples of hog manure, and if an adequate source of starch was found, to use that manure as feedstock in full scale tests that would lead to a determination of the economic feasibility of such use. A full scale test consists of the conversion and fermentation of about 250 gallon batches of test feedstock. The production yield was determined by measurement of evolved gas during fermentation. The analysis of raw hog manure samples indicate that a good portion, about 19% by weight, of the dry matter is starch. The plant modifications required to operate with hog manure as feedstock appear to be reasonable and inexpensive. Full efficiency of conversion and fermentation was achieved with mash of about 4% solids concentration. However, with solids concentrations of 10% to 15%, the yeast died within a short time. A theory for the yeast deaths is that some yeast poison is present in the manure, and that it can be mitigated by dilution with water. Lab scale experiments confirm the dilution dependent behavior, however, no determination of the nature of the poison has been made. The study concludes that hog manure would be a viable feedstock if the yeast deaths can be prevented. The mash concentration could then be raised to 25% solids, and with screened manure of say 40% starch, the alcohol plant would work at 137% capacity with the same operating costs (acid, lime, yeast, but not heat) as with a batch of milo.

  3. Heterogeneous catalytic process for alcohol fuels from syngas. Twelfth quarterly technical progress report, October--December 1994

    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 authors have prepared an improved version of 10-DAN-54, a Zn/Cr/Mn spinel oxide promoted with Pd and K. This material (16-DMM-68) has acceptable elemental analysis for the expected composition and possesses the desired high surface area of >80 m{sup 2}/g. The catalyst has extra added potassium vs. the standard catalyst, 10-DAN-54, as previous work had indicated that more potassium is required for optimal performance. In tests under standard conditions (400 C, 1,000 psi, GHSV = 12,000, syngas ratio = 1), this catalyst shows a selectivity to total alcohols of 84% and produces > 100 g/kg/hr of isobutanol with a MeOH/i-BuOH mole ratio = 4.7. The authors have tested 16-DMM-68 at temperatures above 400 C and pressures up to 1,500 psi (GHSV = 12,000, syngas ratio = 1). At 440 C and 1500 psi, this catalyst shows a selectivity to total alcohols of 64% and produces 179 g/kg/hr of isobutanol with a MeOH/i-BuOH mole ratio = 2.2. This is their best overall performance to data. The catalyst operates at syngas conversions up to 28% with good selectivity to total alcohols due to the extra added alkali. This performance can be compared with 10-DAN-54, which could only operate up to 20% conversion before hydrocarbon formation became a serious inefficiency.

  4. 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.

  5. The economical production of alcohol fuels from coal-derived synthsis gas. Quarterly technical progress report number 10, 1 January 1994--31 March 1994

    SciTech Connect

    Not Available

    1994-04-01

    The WVU plug-flow microreactor system is now complete. Screening runs with this system will commence. Computer control is being installed in the second WVU unit. Additional hardware has been suggested for this system so that it can be used either to screen additional catalysts or to obtain kinetic data on selected catalyst samples. Synthetic preparations and characterizations of molybdenum-based sulfide and nitride catalysts are ongoing. Modelling studies are continuing satisfactorily. A more detailed model of the reaction kinetics, to account for individual alcohols rather than a lumped highter-alcohol, has been inserted into the model of a plug-flow reactor. A solution methodology to maximize the profitability of alcohol production, separation and blending has been developed. The temperatures, pressures, flowrates, and key component recoveries in the separation steps are the optimization variables. The probability of this process becoming economically feasible in the near future appears to be extremely small given the low return on capital investment associated with the production of alcohol from coal. If coal derived alcohols are to become alternative transportation fuels, then the capital cost associated with the process must be reduced, specifically the cost of the gasifiers, or significant changes need to be made in the composition of the mixed alcohol product. A methodology for performing Monte Carlo studies to determine quantitatively the uncertainties relevant to future decisions to build an alcohol-fuels plant is still being developed.

  6. 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.

  7. 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…

  8. 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…

  9. 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%…

  10. 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.…

  11. 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.…

  12. 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.

  13. A Guide for Starting a Specialty Training Clinic: An Alcohol Treatment Program as an Example

    PubMed Central

    Ladd, Benjamin O.; Glynn, Lisa Hagen; Fischer, Daniel J.; Owens, Mandy; Hallgren, Kevin A.; McLouth, Christopher J.; Monnig, Mollie A.; Campbell, William; McCrady, Barbara S.

    2013-01-01

    Since the Boulder conference more than 50 years ago, clinical psychology has been moving towards empirically based techniques and methods. Considerable research has been conducted and a multitude of studies have documented support for empirically supported treatments (ESTs). However, the literature on implementing ESTs in real-world settings is relatively limited. The absence of practical guidance poses a particular problem for students in clinical psychology training programs that emphasize training and competency in ESTs. This article describes the development of an alcohol specialty clinic within a clinical psychology training program from the first conceptualizations to establishment of a referral base and provision of services. At each step, integration of science and clinical practice is discussed. Future directions and suggestions for developing training clinics are provided. PMID:23704805

  14. 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

  15. 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

  16. 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

  17. 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.

  18. Rethinking Drinking: You're in Control. An Alcohol Education Program for Secondary Students. Reflections on the Development, Implementation and Strengths of the Program. Working Paper 16.

    ERIC Educational Resources Information Center

    McLeod, John

    Preliminary research investigating alcohol education throughout Australia was translated into a set of curriculum materials. A critical analysis of the process that was used to develop the materials and the program as a whole is presented; the stages of implementation of the program are described. The nature of the curriculum model and its…

  19. An in-pile testing program to study the performance characteristics of coated particle fuels

    SciTech Connect

    Wright, S.A. )

    1993-01-15

    Sandia National Laboratories is actively involved in testing coated particle nuclear fuels for the Space Nuclear Thermal Propulsion (SNTP) program managed by Phillips Laboratory. The testing program integrates the results of numerous in-pile and out-of-pile tests with modeling efforts to qualify fuel and fuel elements for the SNTP program. This paper briefly describes the capabilities of the Annular Core Research Reactor (in which the experiments are performed), the major in-pile tests, and the models used to determine the performance characteristics of the fuel and fuel elements.

  20. An in-pile testing program to study the performance characteristics of coated particle fuels

    SciTech Connect

    Wright, S.A.

    1992-01-01

    Sandia National Laboratories is actively involved in testing coated particle nuclear fuels for the Space Nuclear Thermal Propulsion (SNTP) program managed by Phillips Laboratory. The testing program integrates the results of numerous in-pile and out-of-pile tests with modeling efforts to qualify fuel and fuel elements for the SNTP program. This paper briefly describes the capabilities of the Annular Core Research Reactor (in which the experiments are performed), the major in-pile tests, and the models used to determine the performance characteristics of the fuel and fuel elements. 6 refs.

  1. 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.

  2. 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.

  3. 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.

  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. PMID:26231417

  5. 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

  6. Heterogeneous catalytic process for alcohol fuels from syngas. Thirteenth quarterly technical progress report, January--March 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 authors have tested a number of K/Pd promoted Zn/Mn/Cr spinel oxide catalysts within an experimental design to determine the effect of K, Pd, temperature and pressure on catalyst performance. High temperature operation (at 440 C) results in drastic loss in selectivities to total alcohols (down to 18--30%), and this obscures the effect of the catalyst formulation variables. It appears that at higher temperatures, the tube walls can also catalyze syngas conversion with a more hydrogen-rich syngas mix. Comparison with tests in a copper-lined tube with 1:1 syngas confirm this hypothesis. The design suggested that higher Pd loadings would be beneficial for isobutanol synthesis. The 6 wt% and a 9 wt% Pd formulation were tested with 1:2 syngas in copper-lined tubes. The 6 wt% Pd catalyst, at 440 C and 1,500 psi, produced 71 g/kg-hr of isobutanol with a methanol/isobutanol product mole ratio < 1. Under the same conditions, the 9 wt% Pd catalyst is again inferior, producing 52 g/kg-hr of isobutanol with a methanol/isobutanol product mole ratio = 1.7. Of particular interest here is that the 6 wt% Pd catalyst produces more higher alcohols than methanol on a molar basis at good rates using a syngas mix that could be derived from a Shell gasifier.

  7. 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.

  8. 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.

  9. 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.

  10. Prenatal alcohol exposure alters methyl metabolism and programs serotonin transporter and glucocorticoid receptor expression in brain.

    PubMed

    Ngai, Ying Fai; Sulistyoningrum, Dian C; O'Neill, Ryan; Innis, Sheila M; Weinberg, Joanne; Devlin, Angela M

    2015-09-01

    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

  11. 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

  12. 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...

  13. 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.

  14. 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.

  15. Alcohol Problems Prevention/Intervention Programs: Guidelines for College Campuses. Revised.

    ERIC Educational Resources Information Center

    Harding, Frances M.; Connor, Leslie S.

    This manual is designed to respond to the growing interest among colleges in technical assistance for dealing with alcohol-related problems. Part One provides an overview of the dimensions of alcohol related problems and delves into the causes and prevention of alcohol problems. It outlines the Public Health Model approach to dealing with alcohol…

  16. 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)

  17. Feasibility study for an alcohol-fuels plant for Buffalo, New York

    SciTech Connect

    Not Available

    1980-11-01

    A Feasibility Study has been conducted of a 15,000,000 gal per y anhydrous ethanol plant to be located in the Buffalo area. The Feasibility Study has investigated all major aspects of the construction and operation of the plant. The following has been concluded: (1) the volatile energy situation presents too much of a risk for bankers and investors unless the Department of Energy guarantees that they will purchase any alcohol not sold on the open market at a guaranteed price formula; (2) the complete plant design has been prepared and it appears that there is very little technological risk in the process; (3) a suitable plant site is available with all necessary utilities and the plant equipment has been laid out for this site; (4) the plant easily complies with environmental, health, safety and socioeconomic requirements; (5) raw materials consisting of corn and coal are readily available in adequate quantity and at reasonable prices in the Buffalo area; (6) the distillers dried grains and the carbon dioxide can both be sold in their entirety at reasonable prices; (7) capital cost and operating cost are such that the alcohol plant makes an attractive investment with reasonable payout and profit potential; (8) the Financial community has made it exceedingly clear that no loan is available nor is equity capital available unless an 81% of total plant investment loan guarantee is provided by the Department of Energy and further that a product purchase and price guarantee agreement must be supplied by the Department of Energy for any alcohol produced not sold through the local market; and (9) it is recommended that the Department of Energy extend the required loan guarantee and product purchase and price guarantees so that the plant can be put into operation in early 1982.

  18. 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,…

  19. 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…

  20. 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…

  1. 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…

  2. 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…

  3. 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. PMID:26964290

  4. Recovery Poetry 101: The Use of Collaborative Poetry in a Dual-Diagnosis Drug and Alcohol Treatment Program.

    ERIC Educational Resources Information Center

    Gillispie, Charles

    2001-01-01

    Presents a practice report that profiles the use of collaborative writing techniques in a dual-diagnosis drug and alcohol treatment program. Provides examples of typical patient-generated collaborative poems. Concludes that collaborative group poetry, when effectively facilitated, can generate a meaningful process-discussion toward values…

  5. 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…

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  10. 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.

  11. Cross-cultural adaptation and evaluation of a home-based program for alcohol use prevention among urban youth: the "Slick Tracy Home Team Program".

    PubMed

    Komro, Kelli A; Perry, Cheryl L; Veblen-Mortenson, Sara; Farbakhsh, Kian; Kugler, Kari C; Alfano, Karen A; Dudovitz, Bonnie S; Williams, Carolyn L; Jones-Webb, Rhonda

    2006-03-01

    The current study describes the extensive cross-cultural adaptation of a brief home-based alcohol prevention program for racially and ethnically diverse sixth grade students and their families, using a randomized controlled trial design involving 60 public schools in the city of Chicago (N = 3,623 students). The adapted program achieved high participation levels (73%) overall, as well as in single parent families, non-English homes, and low-income students, among other at risk groups. Lower levels of factors associated with the onset of alcohol use (i.e., normative expectations and outcome expectations) were achieved in the intervention group compared to the control group. However, no differences were observed for several other protective factors or alcohol use. PMID:16502143

  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. Alcohol Use, Alcohol-Related Outcome Expectancies, and Partner Aggression Among Males Court-Mandated to Batterer Intervention Programs: A Brief Report.

    PubMed

    Brasfield, Hope; Morean, Meghan E; Febres, Jeniimarie; Shorey, Ryan C; Moore, Todd M; Zuckosky Zapor, Heather; Elmquist, JoAnna; Wolford-Clevenger, Caitlin; Labrecque, Lindsay; Plasencia, Maribel; Stuart, Gregory L

    2016-01-01

    Additional work is needed to determine how and/or why the relationship between alcohol use and increased risk of partner aggression (PA) exists. Researchers have begun to examine whether alcohol-related outcome expectancies (i.e., beliefs about the cognitive and behavioral effects of alcohol) are associated with PA irrespective of alcohol use. We examined the relationship between alcohol use, alcohol expectancies, and PA among 360 males arrested for a domestic violence offense and court-mandated to treatment. Results indicate that certain alcohol expectancies do play a role in the relationship between alcohol use and some forms of PA. PMID:25519237

  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. 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.

  16. 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.

  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. 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.

  19. 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.

  20. 78 FR 45983 - Acceptability of Corrective Action Programs for Fuel Cycle Facilities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-30

    ...The U.S. Nuclear Regulatory Commission (NRC) is withdrawing draft NUREG-2154, ``Acceptability of Corrective Action Programs for Fuel Cycle Facilities,'' based on receipt and review of public comments. The draft NUREG provided guidance to NRC staff on how to determine whether a submittal for a Corrective Action Program (CAP), voluntarily submitted by fuel cycle facility licensees, was......

  1. Metal fuel test program in the Fast Flux Test Facility

    SciTech Connect

    Pitner, A.L.; Baker, R.B.

    1992-10-01

    This report discusses irradiation testing of metal fuel assemblies in the Fast Flux Test Facility (FFTF) which has demonstrated the viability of this robust fuel design for liquid metal reactor applications. This fuel design provides high burnup capability with reduced fabrication costs relative to standard mixed-oxide FFTF driver fuel assemblies. Development of this fuel design required the establishment of innovative sodium bonding technology as well as special techniques for sodium bond quality verification. Eight metal fuel test assemblies have been irradiated under demanding conditions to burnups as high as 143 MWd/kgM with no indication of pin breach. The unique FFTF instrumentation system has permitted the in situ observation of axial fuel growth in metal fuel assemblies.

  2. 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/.

  3. 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.

  4. The economical production of alcohol fuels from coal-derived synthesis gas. Quarterly technical progress report number 20, July 1--September 30, 1996

    SciTech Connect

    1996-10-01

    During this time period, at WVU, the authors have obtained models for the kinetics of the HAS (higher alcohol synthesis) reaction over the Co-K-MoS{sub 2}/C catalyst. The Rotoberty reactor was then replaced in the reactor system by a plug-flow tubular reactor. Accordingly, the authors re-started the investigations on sulfide catalysts. The authors encountered and solved the leak problem from the sampling valve for the non-sulfided reactor system. They also modified the system to eliminate the condensation problem. Accordingly, they are continuing their kinetic studies on the reduced Mo-Ni-K/C catalysts. They have set up an apparatus for temperature-programmed reduction (TPR) studies, and have obtained some interesting results on TPR characterizations. At UCC, the complete characterization of selected catalysts has been started. The authors sent nine selected types of ZnO, Zn/CrO and Zn/Cr/MnO catalysts and supports for BET surface area, SEM, XRD and ICP. They also sent fresh and spent samples of the Engelhard Zn/CrO catalyst impregnated with 3 wt% potassium for ISS and XPS testing. In Task 2, work on the design and optimization portion of this task, as well as on the fuel testing, is completed. All funds have been expended and there are no personnel working on this project.

  5. Impacts of electric demand-side management programs on fuel choice: A case study

    SciTech Connect

    Lee, A.D.; Kavanaugh, D.C.; Sandahl, L.J.; Vinnard, A.B.

    1994-04-01

    Information, rebates, and technical assistance associated with utility demand-side management (DSM) programs can alter consumer behavior. Such programs may unintentionally affect consumer fuel choices. This study addresses fuel choice effects of a unique Pacific Northwest DSM program: (1) it is directed at new manufactured homes only, (2) it is an acquisition program -- utilities make $2,500 payments directly to manufacturers for each electrically heated, energy-efficient home built, (3) it has rapidly penetrated nearly 100% of the potential market, and (4) over 90% of the affected homes in the participating region have traditionally used electricity for space heating. Heating equipment data for all manufactured homes built in the region since 1987 were sampled and regression analysis was used to examine the relationship between the DSM program and fuel shares. The quantitative data were supplemented with interview data to better understand the relationship between the program and fuel choice. The results should be useful for program design and evaluation.

  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 91.1507 - Fuel tank system inspection program.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... (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...

  9. 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...

  10. 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 ...

  11. Initiation of depleted uranium oxide and spent fuel testing for the spent fuel sabotage aerosol ratio program.

    SciTech Connect

    Gregson, Michael Warren; Mo, Tin; Sorenson, Ken Bryce; Loiseau, Olivier; Nolte, Oliver; Hibbs, Russell S.; Molecke, Martin Alan; Slater-Thompson, Nancy; Autrusson, Bruno A.; Koch, Wolfgang; Pretzsch, Gunter Guido; Tsai, Han-Chung; Billone, Michael C.; Lange, Florentin; Young, Francis I.

    2004-08-01

    The authors provide a detailed overview of an on-going, multinational test program that is developing aerosol data for some spent fuel sabotage scenarios on spent fuel transport and storage casks. Experiments are being performed to quantify the aerosolized materials plus volatilized fission products generated from actual spent fuel and surrogate material test rods, due to impact by a high-energy-density device. The program participants in the United States plus Germany, France and the United Kingdom, part of the international Working Group for Sabotage Concerns of Transport and Storage Casks (WGSTSC) have strongly supported and coordinated this research program. Sandia National Laboratories has the lead role for conducting this research program; test program support is provided by both the US Department of Energy and the US Nuclear Regulatory Commission. The authors provide a summary of the overall, multiphase test design and a description of all explosive containment and aerosol collection test components used. They focus on the recently initiated tests on 'surrogate' spent fuel, unirradiated depleted uranium oxide and forthcoming actual spent fuel tests, and briefly summarize similar results from completed surrogate tests that used non-radioactive, sintered cerium oxide ceramic pellets in test rods.

  12. 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.

  13. 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.

  14. If you feed them, will they come? The use of social marketing to increase interest in attending a college alcohol program.

    PubMed

    Palmer, Rebekka S; Kilmer, Jason R; Larimer, Mary E

    2006-01-01

    The authors used social marketing to design and test advertisement components aimed at increasing students' interest in attending an alcohol program focused on reaching students who drink heavily, although the authors offered no such program. Participants were undergraduate students in introductory psychology courses (N = 551). Questionnaires included measures assessing demographic information, alcohol use and negative consequences, and interest in attending an alcohol program in response to exposure to 1 of 12 systematically varied advertisements. The authors found that approximately 20% of participants across all ad types indicated some level of interest in attending the alcohol program. Students who use alcohol reported more interest in attending when an informational message was used. Of the participants offered food, 41.9% indicated the food offered in the advertisement impacted their interest in attending. Results suggest market segmentation plays a role in developing effective advertisements to recruit different groups of students based on their reported drinking behavior. PMID:16889315

  15. 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.

  16. Vision for the development of an international nuclear fuel recycling program

    SciTech Connect

    Kok, Kenneth D.

    2007-07-01

    The purpose of the development of an international nuclear fuel recycle program is to: - Demonstrate advanced recycling by working to prove the technologies needed to close the fuel cycle, minimize waste, and obtain more energy benefit for each unit of fuel. - Build a global vision by enlisting partners to limit the spread of sensitive nuclear technologies in a way that enables nuclear power to meet global challenges. The program will begin with the establishment of a smaller scale secure fuel cycle facility that would serve as a model for international nuclear fuel reprocessing centers that would eventually be built in several countries world wide. The operating process plants will provide the secure and safe guarded environment for the recycle of spent fuel from nuclear power stations around the world. The demonstration site will provide for developing and testing processes that would lead to the more complete use of the energy available in nuclear fuels and the minimization of long lived nuclear waste. (author)

  17. 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.

  18. Alcohol expectancy changes over a 12-week cognitive-behavioral therapy program are predictive of treatment success.

    PubMed

    Young, Ross McD; Connor, Jason P; Feeney, Gerald F X

    2011-01-01

    This study examines if outcome expectancies (perceived consequences of engaging in certain behavior) and self-efficacy expectancies (confidence in personal capacity to regulate behavior) contribute to treatment outcome for alcohol dependence. Few clinical studies have examined these constructs. The Drinking Expectancy Profile (DEP), a psychometric measure of alcohol expectancy and drinking refusal self-efficacy, was administered to 298 alcohol-dependent patients (207 males) at assessment and on completion of a 12-week cognitive-behavioral therapy alcohol abstinence program. Baseline measures of expectancy and self-efficacy were not strong predictors of outcome. However, for the 164 patients who completed treatment, all alcohol expectancy and self-efficacy factors of the DEP showed change over time. The DEP scores approximated community norms at the end of treatment. Discriminant analysis indicated that change in social pressure drinking refusal self-efficacy, sexual enhancement expectancies, and assertion expectancies successfully discriminated those who successfully completed treatment from those who did not. Future research should examine the basis of expectancies related to social functioning as a possible mechanism of treatment response and a means to enhance treatment outcome. PMID:20864294

  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. 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.