Sample records for national biodiesel board

  1. Biodiesel Mass Transit Demonstration

    DOT National Transportation Integrated Search

    2010-04-01

    The Biodiesel Mass Transit Demonstration report is intended for mass transit decision makers and fleet managers considering biodiesel use. This is the final report for the demonstration project implemented by the National Biodiesel Board under a gran...

  2. Technology advances & new applications for biodiesel

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Holmberg, B.

    1994-12-31

    Biodiesel, as the term is used in the United States, is a blend of methyl and/or ethyl esters with petrodiesel. The esters are biodegradable, non-toxic and essentially free of sulfur or aromatic compounds. The blend level is a function of economics, the desired emissions profile, material compatibility, and combustion characteristics. The focus at the moment is on a 20 vol% blend of a methyl ester (methyl soyate) in petrodiesel (known as B20). The name {open_quotes}biodiesel{close_quotes} was introduced by the National SoyDiesel Development Board (now the National Biodiesel Board), which has pioneered the commercialization of biodiesel in the United States. Themore » American Biofuels Association (ABA) and Information Resources Inc. (IRI) have, in the past, been part of their support team. Methyl or ethyl esters are made from vegetable and tree oils, animal fats, and used oils and fats. These oils are blended with an alcohol (usually methanol, although ethanol can be used as well) and a catalyst such as sodium hydroxide. The resulting chemical reaction (which occurs at moderate temperatures and pressures) produces a methyl or ethyl ester and glycerine, a valuable material used extensively in the manufacture of soaps and other consumer products.« less

  3. Los Alamos National Laboratory considers the use of biodiesel.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Matlin, M. K.

    2002-01-01

    A new EPA-approved alternative fuel, called biodiesel, may soon be used at Los Alamos National Laboratory in everything from diesel trucks to laboratory equipment. Biodiesel transforms vegetable oils into a renewable, cleaner energy source that can be used in any machinery that uses diesel fuel. For the past couple years, the Laboratory has been exploring the possibility of switching over to soybean-based biodiesel. This change could lead to many health and environmental benefits, as well as help reduce the nation's dependence on foreign oil. Biodiesel is a clean, renewable diesel fuel substitute made from soybean and other vegetable oil crops,more » as well as from recycled cooking oils. A chemical process breaks down the vegetable oil into a usable form. Vegetable oil has a chain of about 18 carbons and ordinary diesel has about 12 or 13 carbons. The process breaks the carbon chains of the vegetable oil and separates out the glycerin (a fatty substance used in creams and soaps). The co-product of glycerin can be used by pharmaceutical and cosmetic companies, as well as many other markets. Once the chains are shortened and the glycerin is removed from the oil, the remaining liquid is similar to petroleum diesel fuel. It can be burned in pure form or in a blend of any proportion with petroleum diesel. To be considered an alternative fuel source by the EPA, the blend must be at least 20 percent biodiesel (B20). According to the U.S. Department of Energy (DOE), biodiesel is America's fastest growing alternative fuel.« less

  4. 77 FR 1956 - National Science Board; Notice of Opportunity for Public Comment on the National Science Board...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-12

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Notice of Opportunity for Public Comment on the National Science Board Data Policies Report AGENCY: National Science Board (NSB), NSF. ACTION: Request for public comments. SUMMARY: The National Science Board seeks comments from the public on the...

  5. 78 FR 68480 - National Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-14

    ... NATIONAL SCIENCE FOUNDATION National Science Board The National Science Board's ad hoc Committee on Honorary Awards, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation... gives notice in regard to the scheduling of a meeting for the transaction of National Science Board...

  6. 75 FR 6637 - National Sea Grant Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-10

    ... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Sea Grant Advisory... Sea Grant Advisory Board (Board). Board members will discuss and provide advice on the National Sea... CONTACT: Ms. Ann Andrus, National Sea Grant College Program, National Oceanic and Atmospheric...

  7. Biodiesel Performance with Modern Engines. Cooperative Research and Development Final Report, CRADA Number CRD-05-153

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    McCormick, Robert

    NREL and the National Biodiesel Board (NBB) will work cooperatively to assess the effects of biodiesel blends on the performance of modern diesel engines and emissions control systems meeting increasingly strict emissions standards. This work will include research to understand the impact of biodiesel blends on the operation and durability of particle filters and NOx control sorbents/catalysts, to quantify the effect on emission control systems performance, and to understand effects on engine component durability. Work to assess the impact of biodiesel blends on real world fleet operations will be performed. Also, research to develop appropriate ASTM standards for biodiesel qualitymore » and stability will be conducted. The cooperative project will involve engine testing and fleet evaluation studies at NREL using biodiesel from a variety of sources. In addition, NREL will work with NBB to set up an Industrial Steering Committee to design the scope for the various projects and to provide technical oversight to these projects. NREL and NBB will cooperatively communicate the study results to as broad an audience as possible.« less

  8. 77 FR 41205 - Sunshine Act Meetings; National Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-12

    ... NATIONAL SCIENCE FOUNDATION Sunshine Act Meetings; National Science Board The National Science Board, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended... National Science Board business and other matters specified, as follows: AGENCY: National Science Board...

  9. 32 CFR 1605.6 - National Appeal Board.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., shall decide any question. (2) The National Appeal Board may sit en banc, or upon the request of the... shall have full authority to act on all cases assigned to it. (3) The National Appeal Board or a panel... of this chapter. (e) No member of the National Appeal Board shall act on the case of a registrant who...

  10. 32 CFR 1605.6 - National Appeal Board.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., shall decide any question. (2) The National Appeal Board may sit en banc, or upon the request of the... shall have full authority to act on all cases assigned to it. (3) The National Appeal Board or a panel... of this chapter. (e) No member of the National Appeal Board shall act on the case of a registrant who...

  11. 32 CFR 1605.6 - National Appeal Board.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., shall decide any question. (2) The National Appeal Board may sit en banc, or upon the request of the... shall have full authority to act on all cases assigned to it. (3) The National Appeal Board or a panel... of this chapter. (e) No member of the National Appeal Board shall act on the case of a registrant who...

  12. 75 FR 67709 - National Assessment Governing Board; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-03

    ... DEPARTMENT OF EDUCATION National Assessment Governing Board; Meeting AGENCY: National Assessment Governing Board, Department of Education. ACTION: Notice of Open Meeting and Partially Closed Sessions... section 412 of the National Education Statistics Act of 1994, as amended. The Board is established to...

  13. 78 FR 69138 - Sunshine Act Meeting; National Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-18

    ... NATIONAL SCIENCE FOUNDATION Sunshine Act Meeting; National Science Board The National Science Board, pursuant to NSF regulations (45 CFR Part 614), the National Science Foundation Act, as amended... the scheduling of meetings for the transaction of National Science Board business and other matters...

  14. 77 FR 8214 - Black Hills National Forest Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-14

    ... DEPARTMENT OF AGRICULTURE Forest Service Black Hills National Forest Advisory Board AGENCY: USDA Forest Service. ACTION: Notice of intent to re-establish the Black Hills National Forest Advisory Board...-establish the Black Hills National Forest Advisory Board (Board). The purpose is to obtain advice and...

  15. 77 FR 41171 - National Sea Grant Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-12

    ... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Sea Grant Advisory... National Sea Grant Advisory Board. Board members will discuss and provide advice on the National Sea Grant...: Ms. Elizabeth Ban, Designated Federal Officer, National Sea Grant College Program, National Oceanic...

  16. Development of on-board fuel metering and sensing system

    NASA Astrophysics Data System (ADS)

    Hemanth, Y.; Manikanta, B. S. S.; Thangaraja, J.; Bharanidaran, R.

    2017-11-01

    Usage of biodiesel fuels and their blends with diesel fuel has a potential to reduce the tailpipe emissions and reduce the dependence on crude oil imports. Further, biodiesel fuels exhibit favourable greenhouse gas emission and energy balance characteristics. While fossil fuel technology is well established, the technological implications of biofuels particularly biodiesel is not clearly laid out. Hence, the objective is to provide an on-board metering control in selecting the different proportions of diesel and bio-diesel blends. An on-board fuel metering system is being developed using PID controller, stepper motors and a capacitance sensor. The accuracy was tested with the blends of propanol-1, diesel and are found to be within 1.3% error. The developed unit was tested in a twin cylinder diesel engine with biodiesel blended diesel fuel. There was a marginal increase (5%) in nitric oxide and 14% increase in smoke emission with 10% biodiesel blended diesel at part load conditions.

  17. 29 CFR 1202.12 - National Air Transport Adjustment Board.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 4 2011-07-01 2011-07-01 false National Air Transport Adjustment Board. 1202.12 Section... § 1202.12 National Air Transport Adjustment Board. Under section 205, title II, of the Railway Labor Act... four representatives to constitute a Board known as the National Air Transport Adjustment Board. Two...

  18. 29 CFR 1202.12 - National Air Transport Adjustment Board.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false National Air Transport Adjustment Board. 1202.12 Section... § 1202.12 National Air Transport Adjustment Board. Under section 205, title II, of the Railway Labor Act... four representatives to constitute a Board known as the National Air Transport Adjustment Board. Two...

  19. 76 FR 24869 - National Assessment Governing Board; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-03

    ... DEPARTMENT OF EDUCATION National Assessment Governing Board; Meeting AGENCY: Department of Education, National Assessment Governing Board. ACTION: Notice of Open Meeting and Partially Closed Sessions... Education Statistics Act of 1994, as amended. The Board is established to formulate policy guidelines for...

  20. 29 CFR 1209.03 - Conduct of National Mediation Board business.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Conduct of National Mediation Board business. 1209.03 Section 1209.03 Labor Regulations Relating to Labor (Continued) NATIONAL MEDIATION BOARD PUBLIC OBSERVATION OF NATIONAL MEDIATION BOARD MEETINGS § 1209.03 Conduct of National Mediation Board business...

  1. 78 FR 73187 - Black Hills National Forest Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-05

    ... DEPARTMENT OF AGRICULTURE Forest Service Black Hills National Forest Advisory Board AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Black Hills National Forest Advisory Board (Board... the Black Hills National Forest in South Dakota; and (4) update and report on Mountain Pine Beetle...

  2. 75 FR 39561 - National Fire Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-09

    ...] National Fire Academy Board of Visitors AGENCY: Federal Emergency Management Agency, DHS. ACTION: Committee Management; Notice of Open Federal Advisory Committee Meeting. SUMMARY: The National Fire Academy Board of... the docket to read background documents or comments received by the National Fire Academy Board of...

  3. A Research Guide on National Board Certification[R] of Teachers

    ERIC Educational Resources Information Center

    National Board for Professional Teaching Standards, 2007

    2007-01-01

    The National Board for Professional Teaching Standards[R] (NBPTS) has always welcomed scrutiny of the National Board Certification[R] process and the impact that National Board Certified Teachers[R] (NBCTs) have on teaching and learning. As a result, in the 20 years since NBPTS was founded, National Board Certification has become one of the most…

  4. 75 FR 44276 - National Fire Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-28

    ...] National Fire Academy Board of Visitors AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice of cancellation of meeting. SUMMARY: The National Fire Academy Board of Visitors public teleconference meeting... in the Federal Register on July 9, 2010 (75 FR 39561) announcing a National Fire Academy Board of...

  5. 76 FR 17425 - National Fire Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-29

    ...] National Fire Academy Board of Visitors AGENCY: Federal Emergency Management Agency, DHS. ACTION: Committee Management; Notice of Open Federal Advisory Committee Meeting. SUMMARY: The National Fire Academy Board of... background documents or comments received by the National Fire Academy Board of Visitors, go to http://www...

  6. 78 FR 49297 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as... of the scheduling of a teleconference meeting of the Executive Committee National Science Board...

  7. A case study of real-world tailpipe emissions for school buses using a 20% biodiesel blend.

    PubMed

    Mazzoleni, Claudio; Kuhns, Hampden D; Moosmüller, Hans; Witt, Jay; Nussbaum, Nicholas J; Oliver Chang, M-C; Parthasarathy, Gayathri; Nathagoundenpalayam, Suresh Kumar K; Nikolich, George; Watson, John G

    2007-10-15

    Numerous laboratory studies report carbon monoxide, hydrocarbon, and particulate matter emission reductions with a slight nitrogen oxides emission increase from engines operating with biodiesel and biodiesel blends as compared to using petroleum diesel. We conducted a field study on a fleet of school buses to evaluate the effects of biodiesel use on gaseous and particulate matter fuel-based emission factors under real-world conditions. The field experiment was carried out in two phases during winter 2004. In January (phase I), emissions from approximately 200 school buses operating on petroleum diesel were measured. Immediately after the end of the first phase measurement period, the buses were switched to a 20% biodiesel blend. Emission factors were measured again in March 2004 (phase II) and compared with the January emission factors. To measure gaseous emission factors we used a commercial gaseous remote sensor. Particulate matter emission factors were determined with a combination of the gaseous remote sensor, a Lidar (light detection and ranging), and transmissometer system developed at the Desert Research Institute of Reno, NV, U.S.A. Particulate matter emissions from school buses significantly increased (up to a factor of 1.8) after the switch from petroleum diesel to a 20% biodiesel blend. The fuel used during this campaign was provided by a local distributor and was independently analyzed at the end of the on-road experiment. The analysis found high concentrations of free glycerin and reduced flash points in the B 100 parent fuel. Both measures indicate improper separation and processing of the biodiesel product during production. The biodiesel fuels used in the school buses were not in compliance with the U.S.A. ASTM D6751 biodiesel standard that was finalized in December of 2001. The U.S.A. National Biodiesel Board has formed a voluntary National Biodiesel Accreditation Program for producers and marketers of biodiesel to ensure product quality and

  8. 75 FR 21045 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-22

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Committee on Strategy and Budget, pursuant to National Science Foundation regulations (45... designated for the public to listen to this teleconference meeting. All visitors must contact the Board...

  9. 76 FR 6829 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-08

    ... the National Science Board website www.nsf.gov/nsb for additional information and schedule updates... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Committee on Programs and Plans, pursuant to NSF regulations (45 CFR part 614), the...

  10. 75 FR 48996 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-12

    ...., Arlington, VA 22230. UPDATES & POINT OF CONTACT: Please refer to the National Science Board website http... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Committee on Audit & Oversight, pursuant to NSF regulations (45 CFR part 614), the...

  11. Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development

    Science.gov Websites

    Biodiesel Fueling Station Locations by State More Biodiesel Data | All Maps & Data Case Studies Recycled Fuels Help Ensure America's National Parks Stay Green for Another Century More Biodiesel Case Studies | All Case Studies Publications 2016 Vehicle Technologies Market Report Biodiesel Handling and Use Guide

  12. 76 FR 20720 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-13

    ... AND POINT OF CONTACT: Please refer to the National Science Board website http://www.nsf.gov/nsb for... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Committee on Programs and Plans (CPP) Task Force on Unsolicited Mid-Scale Research (MS...

  13. Biodiesel

    DOT National Transportation Integrated Search

    1995-01-01

    This is one in a fact sheet series, "BioFacts: Fueling a Stronger Economy," : produced by the National Renewable Energy Laboratory on biofuels. This fact : sheet briefly discusses biodiesel, substitute for or an additive to diesel fuel : that is deri...

  14. 78 FR 51752 - Sunshine Act Meetings; National Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... NATIONAL SCIENCE FOUNDATION Sunshine Act Meetings; National Science Board The National Science... CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n- 5), and the... for the transaction of National Science Board business, as follows: DATE AND TIME: Monday, August 26...

  15. Missouri Soybean Association Biodiesel Demonstration Project: Final Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ludwig, Dale; Hamilton, Jill

    The Missouri Soybean Association (MSA) and the National Biodiesel Board (NBB) partnered together to implement the MSA Biodiesel Demonstration project under a United States Department of Energy (DOE) grant. The goal of this project was to provide decision makers and fleet managers with information that could lead to the increased use of domestically produced renewable fuels and could reduce the harmful impacts of school bus diesel exhaust on children. This project was initiated in September 2004 and completed in April 2011. The project carried out a broad range of activities organized under four areas: 1. Petroleum and related industry educationmore » program for fuel suppliers; 2. Fleet evaluation program using B20 with a Missouri school district; 3. Outreach and awareness campaign for school district fleet managers; and 4. Support of ongoing B20 Fleet Evaluation Team (FET) data collection efforts with existing school districts. Technical support to the biodiesel industry was also provided through NBB’s Troubleshooting Hotline. The hotline program was established in 2008 to troubleshoot fuel quality issues and help facilitate smooth implementation of the RFS and is described in greater detail under Milestone A.1 - Promote Instruction and Guidance on Best Practices. As a result of this project’s efforts, MSA and NBB were able to successfully reach out to and support a broad spectrum of biodiesel users in Missouri and New England. The MSA Biodiesel Demonstration was funded through a FY2004 Renewable Energy Resources Congressional earmark. The initial focus of this project was to test and evaluate biodiesel blends coupled with diesel oxidation catalysts as an emissions reduction technology for school bus fleets in the United States. The project was designed to verify emissions reductions using Environmental Protection Agency (EPA) protocols, then document – with school bus fleet experience – the viability of utilizing B20 blends. The fleet experience was

  16. 76 FR 50759 - National Science Board; Sunshine Act Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-16

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meeting The National Science Board's Task Force on Merit Review, pursuant to NSF regulations (45 CFR Part 614), the National Science....T. SUBJECT MATTER: Discussion of proposed revisions to the draft principles and review criteria...

  17. 78 FR 2451 - National Science Board; Sunshine Act Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-11

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings The National Science... National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5... transaction of National Science Board business and other matters specified, as follows: DATE AND TIME...

  18. Repertoire Networks among National Board-Certified Physical Education Teachers

    ERIC Educational Resources Information Center

    Rhoades, Jesse Lee; Woods, Amelia

    2015-01-01

    Nearly three decades after its publication, "A Nation at Risk" continues to impact our educational establishment. Most notably, the National Board for Professional Teaching Standards was established as a result of "A Nation Prepared," Carnegie's response to "A Nation at Risk." Some contend that the national board has…

  19. 78 FR 52923 - Meetings of the National Biodefense Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-27

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Meetings of the National Biodefense Science Board AGENCY... giving notice that the National Biodefense Science Board (NBSB) will be holding a public meeting on...: The National Biodefense Science Board mailbox: [email protected] . SUPPLEMENTARY INFORMATION: Pursuant to...

  20. National Science Board: 2020 Vision for the National Science Foundation. NSB-05-142

    ERIC Educational Resources Information Center

    National Science Foundation, 2005

    2005-01-01

    History suggests that a nation that relinquishes the torch of science puts its future prosperity at risk and jeopardizes its place in the history of civilization. The National Science Board believes this fate must not be allowed to befall the country. The National Science Board 2020 Vision for the National Science Foundation (NSF) provides a…

  1. National Board Certification and Developmentally Appropriate Practices: Perceptions of Impact

    ERIC Educational Resources Information Center

    McKenzie, Ellen Nancy

    2013-01-01

    The study investigated a relationship between National Board certification and perceived use of developmentally appropriate practices (DAP). A self-developed survey, the Early-childhood Teacher Inventory of Practices, was e-mailed to participants. Participants included 246 non-National Board-certified (non-NBCT) and 135 National Board-certified…

  2. 77 FR 7164 - Meeting of the National Biodefense Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-10

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Meeting of the National Biodefense Science Board AGENCY... giving notice that the National Biodefense Science Board (NBSB) will be holding a closed session by... Biodefense Science Board. The Board shall provide expert advice and guidance to the Secretary on scientific...

  3. 75 FR 13265 - National Board for Education Sciences

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences AGENCY: Institute of Education Sciences, Department of Education. ACTION: Notice of an open meeting. SUMMARY: This notice sets forth the schedule and proposed agenda of an upcoming meeting of the National Board for Education Sciences. The...

  4. 75 FR 53280 - National Board for Education Sciences

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-31

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences AGENCY: Department of Education, Institute of Education Sciences. ACTION: Notice of an open meeting. SUMMARY: This notice sets forth the schedule and proposed agenda of an upcoming meeting of the National Board for Education Sciences. The...

  5. National Board Certification as Professional Development: An Empirical Study of the National Board for Professional Teaching Standards Process, Final Report

    ERIC Educational Resources Information Center

    Cavalluzzo, Linda; Barrow, Lisa; Henderson, Stephen

    2014-01-01

    This study responds to a request from the National Board for Professional Teaching Standards to analyze National Board certification among high school teachers in understudied subject areas and locales to help fill gaps in the research literature. The authors also were asked to use multiple indicators of performance. The research team selected two…

  6. 77 FR 75120 - Black Hills National Forest Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-19

    ... DEPARTMENT OF AGRICULTURE Forest Service Black Hills National Forest Advisory Board AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Black Hills National Forest Advisory Board will... copying. The public may inspect comments received at the Supervisor's Office, Black Hills National Forest...

  7. 77 FR 15141 - National Science Board; Sunshine Act Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-14

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings The National Science Board's Committee on Strategy and Budget Task Force on Data Policies, pursuant to NSF regulations (45..., VA 22230. A public listening room will be available for this teleconference meeting. All visitors...

  8. 78 FR 65962 - Black Hills National Forest Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-04

    ... DEPARTMENT OF AGRICULTURE Forest Service Black Hills National Forest Advisory Board AGENCY: Forest Service, USDA. ACTION: Notice of cancellation of meeting of the Black Hills National Forest Advisory Board. SUMMARY: The U. S. Department of Agriculture, Forest Service, Black Hills National Forest cancelled the...

  9. 76 FR 34099 - Meeting of the National Park System Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-10

    ... National Park System Advisory Board AGENCY: National Park Service, Department of the Interior. ACTION..., 5 U.S.C. Appendix, that the National Park System Advisory Board will conduct a teleconference... this teleconference, the Board will make recommendations to the Director of the National Park Service...

  10. 76 FR 12136 - National Science Board; Notice of Delegation of Authority

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-04

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Notice of Delegation of Authority In accordance with Section 1863(e)(2) of the National Science Foundation Act, as amended, the National Science Board (Board) hereby gives notice in regards to a delegation of authority provided to the Director, National Science Foundation (NSF), as follows: Per...

  11. National Board Certification: It's Time for Preschool Teachers!

    ERIC Educational Resources Information Center

    Gillentine, Jonathan

    2010-01-01

    National Board Certification is a voluntary process by which teachers of students ages 3 through 18 demonstrate accomplished teaching. This article describes the process and certification requirements for one certificate--the Early Childhood/Generalist (ECG), for teachers of children ages 3 through 8. The National Board Certification process was…

  12. 76 FR 20696 - National Fire Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-13

    ...] National Fire Academy Board of Visitors AGENCY: Federal Emergency Management Agency, DHS. ACTION: Committee... Emergency Management Agency (FEMA) announced in the Federal Register at 76 FR 17425 that the National Fire... supplements that original meeting notice. DATES: The National Fire Academy Board of Visitors meeting was held...

  13. 76 FR 70168 - National Science Board; Sunshine Act Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-10

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings The National Science Board's Subcommittee on Facilities (SCF), pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5 U.S.C. 552b), hereby gives notice in regard to the...

  14. 77 FR 49462 - National Science Board; Sunshine Act Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-16

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings The National Science Board, pursuant to NSF regulations (45 CFR Part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5 U.S.C. 552b), hereby gives notice in regard to the scheduling of a teleconference...

  15. 77 FR 71453 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-30

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as...: These meetings will be held at the National Science Foundation, 4201 Wilson Blvd., Rooms 1235 and 1295...

  16. Montana BioDiesel Initiative

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Peyton, Brent

    This initiative funding helped put Montana State University (MSU) in a position to help lead in the development of biodiesel production strategies. Recent shortages in electrical power and rising gasoline prices have focused much attention on the development of alternative energy sources that will end our dependence on fossil fuels. In addition, as the concern for environmental impact of utilizing fossil fuels increases, effective strategies must be implemented to reduce emissions or the increased regulations imposed on fossil fuel production will cause economic barriers for their use to continue to increase. Biodiesel has been repeatedly promoted as a more environmentallymore » sound and renewable source of fuel and may prove to be a highly viable solution to provide, at the least, a proportion of our energy needs. Currently there are both practical and economic barriers to the implementation of alternative energy however the advent of these technologies is inevitable. Since many of the same strategies for the storage, transport, and utilization of biodiesel are common with that of fossil fuels, the practical barriers for biodiesel are comparatively minimal. Strategies were developed to harness the CO 2 as feedstock to support the growth of biodiesel producing algae. The initiative funding led to the successful funding of highly rated projects in competitive national grant programs in the National Science Foundation and the Department of Energy. This funding put MSU in a key position to develop technologies to utilize the CO 2 rich emissions produced in fossil fuel utilization and assembled world experts concerning the growth characteristics of photosynthetic microorganisms capable of producing biodiesel.« less

  17. 76 FR 74077 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-30

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Subcommittee on Facilities, Committee on Strategy and Budget, pursuant to NSF regulations... Office, National Science Foundation, 4201 Wilson Blvd., Arlington, VA 22230. A public listening room will...

  18. 77 FR 21812 - National Science Board; Sunshine Act Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-11

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meeting The National Science Board's Committee on Strategy and Budget Task Force on Data Policies, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5 U.S.C. 552b), hereby give...

  19. 78 FR 56745 - Sunshine Act Meetings; National Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-13

    ... NATIONAL SCIENCE FOUNDATION Sunshine Act Meetings; National Science Board The National Science Board, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5 U.S.C. 552b), hereby gives notice of the scheduling of a teleconference meeting of the...

  20. 76 FR 6828 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-08

    ... Future Advancement: Discussion in the Context of Recent STEM Education Policy Developments Committee on... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board, pursuant to NSF regulations (45 CFR Part 614), the National Science Foundation Act, as...

  1. 76 FR 55422 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-07

    ... Professor, School of Life Science, Arizona State University. CSB Subcommittee on Facilities (SCF) Open... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as...

  2. 78 FR 26399 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ... (DBI): The iPlant Collaborative-- Cyberinfrastructure for the Life Sciences (NSB-13-25) Closed... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board, pursuant to NSF regulations (45 CFR Part 614), the National Science Foundation Act, as...

  3. 78 FR 68480 - Sunshine Act Meetings; National Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-14

    ..., December 11, 2013, 6:00 p.m.-7:00 p.m. e.s.t. SUBJECT MATTER: A discussion of the results of the Task Force... NATIONAL SCIENCE FOUNDATION Sunshine Act Meetings; National Science Board The National Science Board's Task Force on Administrative Burdens, pursuant to NSF regulations (45 CFR Part 614), the...

  4. 77 FR 51537 - Meetings of the National Biodefense Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-24

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Meetings of the National Biodefense Science Board AGENCY... notice that the National Biodefense Science Board (NBSB) will be holding a closed session under exemption... Biodefense Science Board mailbox: [email protected] . SUPPLEMENTARY INFORMATION: Pursuant to section 319M of the...

  5. 77 FR 69648 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-20

    ...] Board of Visitors for the National Fire Academy AGENCY: Federal Emergency Management Agency, DHS. ACTION... of Visitors for the National Fire Academy (Board) will meet via teleconference on Wednesday, December... Board is to review annually the programs of the National Fire Academy (Academy) and advise the...

  6. 75 FR 2893 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-19

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Subcommittee on Facilities, Committee on Strategy and Budget, pursuant to NSF regulations (45 CFR Part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the...

  7. 75 FR 13141 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-18

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Subcommittee on Facilities, Committee on Strategy and Budget, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the...

  8. 77 FR 5818 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-06

    ...] Board of Visitors for the National Fire Academy AGENCY: Federal Emergency Management Agency, DHS. ACTION... of Visitors for the National Fire Academy (Board) will meet by teleconference on February 21, 2012... purpose of the Board is to review annually the programs of the National Fire Academy (Academy) and advise...

  9. 76 FR 12718 - National Board for Education Sciences Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-08

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences Meeting AGENCY: Institute of Education Sciences, Department of Education. ACTION: Notice of an open meeting. SUMMARY: This notice sets forth the schedule and proposed agenda of an upcoming meeting of the National Board for Education...

  10. 77 FR 57079 - National Board for Education Sciences; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-17

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences; Meeting AGENCY: Institute of Education Sciences, Department of Education. ACTION: Notice of an open meeting. SUMMARY: This notice sets forth the schedule and proposed agenda of an upcoming meeting of the National Board for Education...

  11. 78 FR 72094 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-02

    ...] Board of Visitors for the National Fire Academy AGENCY: Federal Emergency Management Agency, DHS. ACTION... the National Fire Academy (Board) will meet on December 17-18, 2013. The meeting will be open to the... the docket to read background documents or comments received by the National Fire Academy Board of...

  12. 77 FR 41196 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-12

    ...] Board of Visitors for the National Fire Academy AGENCY: Federal Emergency Management Agency, DHS. ACTION... of Visitors for the National Fire Academy (Board) will meet by teleconference on July 26, 2012. The... purpose of the Board is to review annually the programs of the National Fire Academy (Academy) and advise...

  13. 76 FR 58028 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-19

    ...] Board of Visitors for the National Fire Academy AGENCY: Federal Emergency Management Agency, DHS. ACTION... the National Fire Academy (Board) will meet on October 14 and 15, 2011. The meeting will be open to... Board is to review annually the programs of the National Fire Academy (Academy) and advise the...

  14. 78 FR 59045 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-25

    ...] Board of Visitors for the National Fire Academy AGENCY: Federal Emergency Management Agency, DHS. ACTION... the National Fire Academy (Board) will meet on October 17-18, 2013. The meeting will be open to the... the docket to read background documents or comments received by the National Fire Academy Board of...

  15. Biodiesel Basics

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Putzig, Mollie

    This fact sheet (updated for 2017) provides a brief introduction to biodiesel, including a discussion of biodiesel blends, which blends are best for which vehicles, where to buy biodiesel, how biodiesel compares to diesel fuel in terms of performance, the difference between biodiesel and renewable diesel, how biodiesel performs in cold weather, whether biodiesel use will plug vehicle filters, how long-term biodiesel use may affect engines, biodiesel fuel standards, and whether biodiesel burns cleaner than diesel fuel. The fact sheet also dismisses the use of vegetable oil as a motor fuel.

  16. Biodiesel Basics

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    2017-09-01

    This fact sheet (updated for 2017) provides a brief introduction to biodiesel, including a discussion of biodiesel blends, which blends are best for which vehicles, where to buy biodiesel, how biodiesel compares to diesel fuel in terms of performance, the difference between biodiesel and renewable diesel, how biodiesel performs in cold weather, whether biodiesel use will plug vehicle filters, how long-term biodiesel use may affect engines, biodiesel fuel standards, and whether biodiesel burns cleaner than diesel fuel. The fact sheet also dismisses the use of vegetable oil as a motor fuel.

  17. 77 FR 68851 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's ad hoc Committee on Honorary Awards, pursuant to NSF regulations (45 CFR Part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5...

  18. 76 FR 75916 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-05

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's ad hoc Committee on Honorary Awards, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5...

  19. 76 FR 36938 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-23

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's ad hoc Committee on Nominations for the NSB Class of 2012--2018, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n- 5), and the...

  20. 78 FR 10607 - National Sea Grant Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-14

    ... National Sea Grant College Program Web site at http://www.seagrant.noaa.gov/leadership/advisory_board.html....seagrant.noaa.gov/leadership/advisory_board.html . Dated: February 6, 2013. Jason Donaldson, Chief...

  1. 76 FR 34069 - National Board for Education Sciences; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-10

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences; Meeting AGENCY: U.S. Department of Education, Institute of Education Sciences. ACTION: Notice of an open meeting. SUMMARY: This notice sets forth the schedule and proposed agenda of an upcoming meeting of the National Board for Education...

  2. 76 FR 58789 - National Board for Education Sciences; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-22

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences; Meeting AGENCY: Institute of Education Sciences, U.S. Department of Education. ACTION: Notice of an open meeting. SUMMARY: This notice sets forth the schedule and proposed agenda of an upcoming meeting of the National Board for Education...

  3. 78 FR 28811 - National Board for Education Sciences; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-16

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences; Meeting AGENCY: Institute of Education Sciences, U.S. Department of Education. ACTION: Notice of an open meeting. SUMMARY: This notice sets forth the schedule and proposed agenda of an upcoming meeting of the National Board for Education...

  4. 76 FR 28960 - National Security Education Board Members Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-19

    ... DEPARTMENT OF DEFENSE Office of the Secretary National Security Education Board Members Meeting... Education Board. The purpose of the meeting is to review and make recommendations to the Secretary of Defense concerning requirements established by the David L. Boren National Security Education Act, Title...

  5. 77 FR 27739 - National Security Education Board Members Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-11

    ... DEPARTMENT OF DEFENSE Office of the Secretary National Security Education Board Members Meeting... Education Board. The purpose of the meeting is to review and make recommendations to the Secretary of Defense concerning requirements established by the David L. Boren National Security Education Act, Title...

  6. 78 FR 8499 - National Board for Education Sciences; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-06

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences; Meeting AGENCY: U.S. Department of Education, Institute of Education Sciences. ACTION: Notice of an open meeting. SUMMARY: This notice sets forth the schedule and proposed agenda of an upcoming meeting of the National Board for Education...

  7. 77 FR 6789 - National Board for Education Sciences; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-09

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences; Meeting AGENCY: Institute of Education Sciences, U.S. Department of Education. ACTION: Notice of an open meeting. SUMMARY: This notice sets forth the schedule and proposed agenda of an upcoming meeting of the National Board for Education...

  8. 77 FR 57102 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-17

    ...] Board of Visitors for the National Fire Academy AGENCY: Federal Emergency Management Agency, DHS. ACTION... the National Fire Academy (Board) will meet on October 5 and 6, 2012. The meeting will be open to the... purpose of the Board is to review annually the programs of the National Fire Academy (Academy) and advise...

  9. 78 FR 57136 - National Board for Education Sciences; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-17

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences; Meeting AGENCY: Institute of Education Sciences, ED. ACTION: Notice of an open meeting. SUMMARY: This notice sets forth the schedule and proposed agenda of an upcoming meeting of the National Board for Education Sciences (NBES). The notice also...

  10. 77 FR 33732 - National Board for Education Sciences; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-07

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences; Meeting AGENCY: ED, Institute of Education Sciences, U.S. Department of Education. ACTION: Notice of an Open Meeting. SUMMARY: This notice sets forth the schedule and proposed agenda of an upcoming meeting of the National Board for Education...

  11. System of Scientific Advisory Boards at the National Cancer Institute.

    PubMed

    Rambaut, P C; Bynum, B S; DeVita, V T

    1989-09-20

    This article describes the Boards of Scientific Counselors of the National Cancer Institute (NCI) and focuses on their role and their relationship to the other advisory boards used by NCI in the governance of the National Cancer Program. The advisory boards consist of the President's Cancer Panel, the National Cancer Advisory Board, the Boards of Scientific Counselors of the four programmatic divisions, and the Frederick Cancer Research Facility Advisory Committee. Each of these boards is an element of the organized system by which NCI obtains its scientific advice. The system provides a forum in which scientific directions and priorities are debated, ideas for research initiatives compete, and advice is given on the allocation of research and training funds. This article is a sequel to a number of earlier papers reviewing the corporate management structure that has been developed over the past decade at NCI.

  12. 75 FR 41241 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-15

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Committee on Strategy and Budget, pursuant to NSF regulations (45 CFR part 614), the... information and schedule updates (time, place, subject matter or status of meeting) may be found at http://www...

  13. 75 FR 6700 - National Park Service Concessions Management Advisory Board Reestablishment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-10

    ... DEPARTMENT OF THE INTERIOR National Park Service Concessions Management Advisory Board Reestablishment AGENCY: National Park Service, Interior. ACTION: Notice of reestablishment of the National Park... administratively reestablish the National Park Service Concessions Management Advisory Board. This action is...

  14. 75 FR 49538 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-13

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Committee on Strategy and Budget, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5 U.S.C. 552b), hereby gives notice in regard...

  15. 76 FR 31992 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-02

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Committee on Education and Human Resources (CEH), pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5 U.S.C. 552b), hereby gives...

  16. 76 FR 51064 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-17

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board (NSB) Committee on Audit and Oversight and the NSB Committee on Strategy and Budget, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Ac...

  17. 76 FR 35050 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-15

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Committee on Strategy and Budget's Subcommittee on Facilities, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n- 5), and the Government in the Sunshine Act (5 U.S.C. 552b),...

  18. 77 FR 39270 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-02

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5 U.S.C. 552b), hereby gives notice in regard to the scheduling of a...

  19. 75 FR 34769 - National Science Board; Sunshine Act Meeting Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-18

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meeting Notice The National Science Board's Subcommittee on Facilities, Committee on Strategy and Budget, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5 U.S.C. 552b),...

  20. 75 FR 17786 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-07

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Subcommittee on Facilities, Committee on Strategy and Budget, pursuant to NSF regulations (45 CFR Part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5 U.S.C. 552b),...

  1. 76 FR 76191 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-06

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Committee on Strategy and Budget and the CSB Task Force on Data Policies, pursuant to NSF regulations (45 CFR Part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5 U.S....

  2. 78 FR 23312 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-18

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Task Force on Administrative Burdens, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5 U.S.C. 552b), hereby gives notice in...

  3. 78 FR 45983 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-30

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Subcommittee on Facilities of the Committee on Strategy and Budget, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5 U.S.C. 552...

  4. 77 FR 9214 - National Security Education Board Members Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-16

    ... DEPARTMENT OF DEFENSE Office of the Secretary National Security Education Board Members Meeting... meeting of the National Security Education Board. The purpose of the meeting is to review and make... Security Education Act, Title VII of Public Law 102- 183, as amended. DATES: March 15, 2012, from 9 a.m.-2...

  5. 76 FR 60526 - Meeting of the National Park System Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-29

    ... DEPARTMENT OF THE INTERIOR National Park Service [NPS-WASO-DPOL-0911-8477; 0004-SYP] Meeting of the National Park System Advisory Board AGENCY: National Park Service, Department of the Interior... the National Park System Advisory Board will meet December 1-2, 2011, in Key Largo, Florida. The...

  6. 76 FR 6157 - Meeting of the National Park System Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-03

    ... DEPARTMENT OF THE INTERIOR National Park Service [NPS-WASO-DPOL-0111-6600; 0004-SYP] Meeting of the National Park System Advisory Board AGENCY: Department of the Interior, National Park Service... the National Park System Advisory Board will meet April 12-13, 2011, in San Francisco, California. The...

  7. 77 FR 1547 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-10

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  8. 76 FR 1657 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-11

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  9. 77 FR 22057 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-12

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  10. 75 FR 4122 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-26

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  11. 78 FR 23622 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-19

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  12. 78 FR 39823 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-02

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  13. 78 FR 76886 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-19

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  14. 77 FR 64836 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-23

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  15. 76 FR 41320 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-13

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  16. 75 FR 17793 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-07

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

  17. Learning to Lead with Purpose: National Board Certification and Teacher Leadership Development

    ERIC Educational Resources Information Center

    Sato, Mistilina; Hyler, Maria E.; Monte-Sano, Chauncey B.

    2014-01-01

    How do teachers decide what leadership work to engage? This exploratory study examined the leadership activities and responsibilities that National Board Certified Teachers identified prior to and after achieving National Board Certification. We conducted structured interviews with a diverse group of 15 National Board Certified Teachers from a…

  18. 76 FR 52377 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-22

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... Meeting of the National Small Business Development Center (SBDC) Advisory Board at the ASBDC Conference...

  19. 76 FR 44333 - National Biodefense Science Board; Call for Nominees

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-25

    ..., and opportunities presented by advances in biological and life sciences, biotechnology, and genetic... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Biodefense Science Board; Call for Nominees... considered for membership on the National Biodefense Science Board. Seven members have membership expiration...

  20. 78 FR 35035 - National Biodefense Science Board; Call for Nominees

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-11

    ... and future trends, challenges, and opportunities presented by advances in biological and life sciences... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Biodefense Science Board; Call for Nominees... considered for membership on the National Biodefense Science Board (NBSB). Six members have membership...

  1. 75 FR 30832 - National Biodefense Science Board; Call for Nominees

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ... opportunities presented by advances in biological and life sciences, biotechnology, and genetic engineering with... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Biodefense Science Board; Call for Nominees... considered for membership on the National Biodefense Science Board. Six members have membership expiration...

  2. 78 FR 25289 - Board of Visitors for the National Fire Academy Teleconference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-30

    ...] Board of Visitors for the National Fire Academy Teleconference AGENCY: Federal Emergency Management.... SUMMARY: The Board of Visitors for the National Fire Academy (Board) will meet via teleconference on... National Fire Academy will meet on Wednesday, May 15, 2013, from 1:30 to 4:00 p.m. Eastern Daylight Time...

  3. Why Do National Board Certified Teachers from Generation X Leave the Classroom?

    ERIC Educational Resources Information Center

    Crain, Julie Christi

    2013-01-01

    This qualitative multiple case study focused on National Board Certified teachers from Generation X who have left the classroom. The study explored aspects of the teaching profession, the National Board Certification process, and Generation X as potential influences for National Board Certified teachers from Generation X to leave the classroom.…

  4. National Board Certification and Teacher Effectiveness: Evidence from Washington State

    ERIC Educational Resources Information Center

    Cowan, James; Goldhaber, Dan

    2016-01-01

    We study the effectiveness of teachers certified by the National Board for Professional Teaching Standards (NBPTS) in Washington State, which has one of the largest populations of National Board-Certified Teachers (NBCTs) in the nation. Based on value-added models in math and reading, we find that NBPTS-certified teachers are about 0.01-0.05…

  5. National Assessment Governing Board and Voluntary National Tests: A Tale of Tribulations without Trials

    ERIC Educational Resources Information Center

    Guerra, Michael

    2009-01-01

    As the National Assessment Governing Board marks its 20th anniversary, it looks back at its stewardship of the National Assessment of Educational Progress (NAEP) with understandable pride. NAEP existed for 20 years before the Board was established to provide an independent governance structure for the assessment. During its first two decades, NAEP…

  6. 78 FR 40480 - National Biodefense Science Board; Call for Nominees

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-05

    ... and future trends, challenges, and opportunities presented by advances in biological and life sciences... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Biodefense Science Board; Call for Nominees... deadline for all application submissions to the National Biodefense Science Board (NBSB) is extended from...

  7. 75 FR 40754 - Government in the Sunshine Act Regulations of the National Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-14

    ... NATIONAL SCIENCE FOUNDATION 45 CFR Part 614 RIN 3145-AA53 Government in the Sunshine Act Regulations of the National Science Board AGENCY: National Science Board (NSB), National Science Foundation (NSF). ACTION: Direct final rule. SUMMARY: The National Science Board (NSB) National Science Foundation...

  8. The Meaning of Reflective Teaching to National Board Certified Teachers

    ERIC Educational Resources Information Center

    Carey, Sharlotte F.

    2017-01-01

    This qualitative study examined how National Board certified teachers (NBCTs) perceive the meaning of reflective teaching and how their perceptions compare to the literature on reflective thinking and teaching. The study included five participants who had completed the National Board certification process. Data collection included three…

  9. 77 FR 52335 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-29

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety.... Background: The Advisory Board was established under the Energy Employees Occupational Illness Compensation...

  10. 77 FR 9254 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-16

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety.... Background: The Advisory Board was established under the Energy Employees Occupational Illness Compensation...

  11. 77 FR 69486 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-19

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... people. Background: The Advisory Board was established under the Energy Employees Occupational Illness...

  12. 76 FR 5814 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-02

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety...: The Advisory Board was established under the Energy Employees Occupational Illness Compensation...

  13. 75 FR 66769 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-29

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety...: The Advisory Board was established under the Energy Employees Occupational Illness Compensation...

  14. 76 FR 36933 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-23

    ...] Board of Visitors for the National Fire Academy AGENCY: Federal Emergency Management Agency, DHS. ACTION... of Visitors for the National Fire Academy (Board) will meet by teleconference on July 12, 2011. The... programs of the National Fire Academy (Academy) and advise the Administrator of the Federal Emergency...

  15. 77 FR 21576 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-10

    ...] Board of Visitors for the National Fire Academy AGENCY: Federal Emergency Management Agency, DHS. ACTION... of Visitors for the National Fire Academy (Board) will meet on April 25 and 26, 2012. The meeting... National Fire Academy (Academy) and advise the Administrator of the Federal Emergency Management Agency...

  16. 78 FR 62634 - Meeting of the National Biodefense Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-22

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Meeting of the National Biodefense Science Board AGENCY... hereby giving notice that the National Biodefense Science Board (NBSB) will be holding a public meeting via teleconference. The meeting is open to the public. DATES: The NBSB will hold a public meeting on...

  17. 78 FR 76626 - Meeting of the National Biodefense Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-18

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Meeting of the National Biodefense Science Board AGENCY... hereby giving notice that the National Biodefense Science Board (NBSB) will be holding a public meeting via teleconference. The meeting is open to the public. DATES: The NBSB will hold a public meeting on...

  18. 77 FR 43090 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-23

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... Advisory Board was established under the Energy Employees Occupational Illness Compensation Program Act of...

  19. 75 FR 35496 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-22

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... Advisory Board was established under the Energy Employees Occupational Illness Compensation Program Act of...

  20. 77 FR 32117 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-31

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... Advisory Board was established under the Energy Employees Occupational Illness Compensation Program Act of...

  1. 76 FR 47590 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-05

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... Advisory Board was established under the Energy Employees Occupational Illness Compensation Program Act of...

  2. 78 FR 11137 - Notice of Meeting of the National Organic Standards Board (NOSB)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-15

    ...-17] Notice of Meeting of the National Organic Standards Board (NOSB) AGENCY: Agricultural Marketing... meeting of the National Organic Standards Board (NOSB). Written public comments are invited in advance of... information, write to Ms. Michelle Arsenault, Special Assistant, National Organic Standards Board, USDA-AMS...

  3. Biodiesel Basics

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    This fact sheet provides a brief introduction to biodiesel, including a discussion of biodiesel blends and specifications. It also covers how biodiesel compares to diesel fuel in terms of performance (including in cold weather) and whether there are adverse effects on engines or other systems. Finally, it discusses biodiesel fuel quality and standards, and compares biodiesel emissions to those of diesel fuel.

  4. 76 FR 14974 - Meeting of the National Biodefense Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Meeting of the National Biodefense Science Board AGENCY... notice that the National Biodefense Science Board (NBSB) will be holding a public meeting. The meeting is open to the public. DATES: The NBSB will hold a public meeting on April 28-29, 2011. Tentatively the...

  5. 77 FR 10723 - National Sea Grant Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-23

    ... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Sea Grant Advisory... for nominations for potential National Sea Grant Advisory Board members and notice of public meeting. SUMMARY: This notice responds to Section 209 of the Sea Grant Program Improvement Act of 1976 (Public Law...

  6. 75 FR 53665 - National Sea Grant Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-01

    ... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Sea Grant Advisory... Sea Grant Advisory Board. DATES: The 8/30/10 meeting has been cancelled and will be rescheduled...://www.seagrant.noaa.gov ). ADDRESSES: N/A. FOR FURTHER INFORMATION CONTACT: Mr. Jim Murray, National Sea...

  7. Profiling National Board Certified Teachers in a Large Urban District in West Tennessee

    ERIC Educational Resources Information Center

    Simmons Nevels, LaShanda D.

    2013-01-01

    The purpose of this mixed-methods study was to investigate the factors associated with the successful achievement of National Board Certification. This study also aimed to identify common characteristics among teachers who have achieved National Board Certification, as perceived by National Board Certified Teachers (NBCTs). Through structured…

  8. 76 FR 40937 - Public Availability of National Labor Relations Board's FY 2010 Service Contract Inventory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-12

    ... NATIONAL LABOR RELATIONS BOARD Public Availability of National Labor Relations Board's FY 2010 Service Contract Inventory AGENCY: National Labor Relations Board. ACTION: Notice of public availability... Consolidated Appropriations Act of 2010 (Pub. L. 111-117), the National Labor Relations Board (NLRB) is...

  9. 77 FR 5062 - Public Availability of National Labor Relations Board's FY 2011 Service Contract Inventory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-01

    ... NATIONAL LABOR RELATIONS BOARD Public Availability of National Labor Relations Board's FY 2011 Service Contract Inventory AGENCY: National Labor Relations Board. ACTION: Notice of public availability... Consolidated Appropriations Act of 2010 (Pub. L. 111-117), the National Labor Relations Board (NLRB) is...

  10. 78 FR 16255 - National Technical Information Service Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-14

    ... DEPARTMENT OF COMMERCE National Technical Information Service National Technical Information Service Advisory Board AGENCY: National Technical Information Service, Commerce. ACTION: Notice of Open Meeting. SUMMARY: This notice announces the next meeting of the National Technical Information Service...

  11. 78 FR 61337 - National Technical Information Service Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-03

    ... DEPARTMENT OF COMMERCE National Technical Information Service National Technical Information Service Advisory Board AGENCY: National Technical Information Service, Commerce. ACTION: Notice of open meeting SUMMARY: This notice announces the next meeting of the National Technical Information Service...

  12. 76 FR 16731 - National Sea Grant Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-25

    ... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Sea Grant Advisory... for nominations for potential National Sea Grant Advisory Board members. SUMMARY: This notice responds to Section 209 of the Sea Grant Program Improvement Act of 1976 (Pub. L. 94-461, 33 U.S.C. 1128...

  13. 75 FR 20568 - National Sea Grant Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-20

    ... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Sea Grant Advisory... for nominations for potential National Sea Grant Advisory Board members and notice of public meeting. SUMMARY: This notice responds to Section 209 of the Sea Grant Program Improvement Act of 1976 (Pub. L. 94...

  14. 78 FR 55683 - National Sea Grant Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-11

    ... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Sea Grant Advisory... for nominations for potential National Sea Grant Advisory Board members and notice of public meeting. SUMMARY: This notice responds to Section 209 of the Sea Grant Program Improvement Act of 1976 (Pub. L. 94...

  15. 77 FR 131 - Charter Renewal for the National Park System Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-03

    ... DEPARTMENT OF THE INTERIOR National Park Service [NPS-WASO-DPOL-1211-9076; 0004-SYP] Charter Renewal for the National Park System Advisory Board AGENCY: Department of the Interior, National Park... the National Park System Advisory Board, in accordance with section 14(b) of the Federal Advisory...

  16. 76 FR 6149 - National Fire Academy Board of Visitors; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-03

    ...] National Fire Academy Board of Visitors; Notice of Meeting AGENCY: Federal Emergency Management Agency, DHS... Fire Academy Board of Visitors will meet on February 22, 2011. DATES: The teleconference will take... or comments received by the National Fire Academy Board of Visitors, go to http://www.regulations.gov...

  17. 76 FR 2388 - Meeting of the National Biodefense Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-13

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Meeting of the National Biodefense Science Board AGENCY... notice that the National Biodefense Science Board (NBSB) will be holding a public meeting. The meeting is open to the public. DATES: The NBSB will hold a public meeting on January 25, 2011 from 1:15 p.m. to 3...

  18. Once Again SREB States Lead the Nation in National Board for Professional Teaching Standards Certification.

    ERIC Educational Resources Information Center

    Southern Regional Education Board, Atlanta, GA.

    North Carolina and Florida lead the nation in total number of teachers with National Board for Professional Teaching Standards (NBPTS) certification. About 71 percent of all NBPTS certificates were awarded to teachers in Southern Regional Education Board (SREB) states in 2000-01. Seven SREB states were among the top 10 states in number of teachers…

  19. National Board Standards for Library Media Specialists.

    ERIC Educational Resources Information Center

    Coatney, Sharon

    1999-01-01

    The National Board for Professional Teaching Standards (NBPTS) establishes high standards for what teachers should know and be able to do and operates a national voluntary system to assess and certify teachers who meet these standards. The five core propositions endorsed by the NBPTS are listed and goals for school librarian certification are…

  20. Geophysicist picked to lead US National Science Board

    NASA Astrophysics Data System (ADS)

    Gwynne, Peter

    2016-07-01

    Maria Zuber, a planetary geophysicist who is vice-president for research at the Massachusetts Institute of Technology (MIT), US, has been elected chair of the country's National Science Board (NSB) - the body that oversees the National Science Foundation (NSF).

  1. Towards Understanding Environmental/Health Risks of Renewable Diesel (Biodiesel, Non- ester Diesel) in California

    NASA Astrophysics Data System (ADS)

    Ross, K.; Ginn, T. R.; McKone, T. E.; Rice, D. W.

    2007-12-01

    Alternative fuels for internal combustion engines offer considerable benefits as they provide so-called "sustainable" alternatives to mined fossil fuels, reduce the nation's dependence on imported petroleum, and have the potential to reduce harmful pollutants and exhaust emissions. This has been long recognized: the first appearance and demonstration of an oil based diesel fuel was at the Paris Exhibition in 1900. The Energy Policy Act of 1992 required 75 percent of new federal/state vehicles to accomodate alternative fuels. Modern concerns and overpopulation have dramatically raised the current interest. However, since these are relatively new fuels, the risks and uncertainties associated with environmental and human health effects are as yet unaddressed. As required by Section 43830.8 California Health and Safety Code before adopting new fuel specifications the California Air Resources Board (CARB) is required to prepare a relative "multimedia" evaluation of new fuels, not only with regard to engine performance and emission requirements but also with consideration of health and environmental criteria involving airborne toxics and associated health risks, ozone formation potential, hazardous waste generation and management and surface and groundwater contamination resulting from production, distribution, and use. The assessment is relative to a standard reference fuel. As a preliminary to multimedia risk assessment of biodiesel, we report here on: a brief history of biodiesel; production of biodiesel, fuel quality, and feedstocks used; key properties of six different feedstocks for possible large scale biodiesel production; and California's production challenges. Priority characteristics that pertain to environmental fate and transport and human health are described. The longer-term objective of this study is an overall relative examination of the environmental and health effects of biodiesel within the context of a multimedia assessment.

  2. 77 FR 21067 - Notice of Meeting of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-09

    ... Service [Document Number AMS-NOP-12-0017; NOP-12-06] Notice of Meeting of the National Organic Standards... forthcoming meeting of the National Organic Standards Board (NOSB). Written public comments are invited in... materials, write to Ms. Michelle Arsenault, Special Assistant, National Organic Standards Board, USDA-AMS...

  3. 75 FR 2864 - National Biodefense Science Board: Notification of Public Teleconference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-19

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Biodefense Science Board: Notification of Public...) is hereby giving notice that the National Biodefense Science Board (NBSB) will hold a teleconference... wish to participate in the public comment session should e-mail [email protected]GOV to RSVP. DATES: The...

  4. 75 FR 52969 - National Park System Advisory Board; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... DEPARTMENT OF THE INTERIOR National Park Service National Park System Advisory Board; Meeting AGENCY: National Park Service, Interior. ACTION: Notice of meeting. SUMMARY: Notice is hereby given in accordance with the Federal Advisory Committee Act, 5 U.S.C. Appendix, that the National Park System Advisory...

  5. 77 FR 35430 - National Science Board; Sunshine Act Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-13

    ... Board's Committee on Science and Engineering Indicators, pursuant to NSF regulations (45 CFR part 614... policy Companion to Science and Engineering Indicators 2012 on the topic of state funding of public... National Science Board Web site www.nsf.gov/nsb for additional information and schedule updates (time...

  6. 78 FR 54617 - Notice of Meeting of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ... Service [Document Number AMS-NOP-13-0049; NOP-13-04] Notice of Meeting of the National Organic Standards... Service (AMS) is announcing an upcoming meeting of the National Organic Standards Board (NOSB). Written... Assistant, National Organic Standards Board, USDA-AMS-NOP, 1400 Independence Ave. SW., Room 2648-So., Mail...

  7. 77 FR 69795 - Malcolm Baldrige National Quality Award Board of Overseers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-21

    ... Quality Award Board of Overseers AGENCY: National Institute of Standards and Technology, Department of... Quality Award (Board of Overseers) will meet in open session on Wednesday, December 12, 2012. The purpose... Standards and Technology and from the Chair of the Judges' Panel of the Malcolm Baldrige National Quality...

  8. 77 FR 19017 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-29

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... Energy Employees Occupational Illness Compensation Program [[Page 19018

  9. 5 CFR 5301.105 - Restrictions applicable to Members of the National Science Board.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... National Science Board. 5301.105 Section 5301.105 Administrative Personnel NATIONAL SCIENCE FOUNDATION SUPPLEMENTAL STANDARDS OF ETHICAL CONDUCT FOR EMPLOYEES OF THE NATIONAL SCIENCE FOUNDATION § 5301.105 Restrictions applicable to Members of the National Science Board. (a) Participation in proposals and awards. (1...

  10. 5 CFR 5301.105 - Restrictions applicable to Members of the National Science Board.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... National Science Board. 5301.105 Section 5301.105 Administrative Personnel NATIONAL SCIENCE FOUNDATION SUPPLEMENTAL STANDARDS OF ETHICAL CONDUCT FOR EMPLOYEES OF THE NATIONAL SCIENCE FOUNDATION § 5301.105 Restrictions applicable to Members of the National Science Board. (a) Participation in proposals and awards. (1...

  11. 5 CFR 5301.105 - Restrictions applicable to Members of the National Science Board.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... National Science Board. 5301.105 Section 5301.105 Administrative Personnel NATIONAL SCIENCE FOUNDATION SUPPLEMENTAL STANDARDS OF ETHICAL CONDUCT FOR EMPLOYEES OF THE NATIONAL SCIENCE FOUNDATION § 5301.105 Restrictions applicable to Members of the National Science Board. (a) Participation in proposals and awards. (1...

  12. 5 CFR 5301.105 - Restrictions applicable to Members of the National Science Board.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... National Science Board. 5301.105 Section 5301.105 Administrative Personnel NATIONAL SCIENCE FOUNDATION SUPPLEMENTAL STANDARDS OF ETHICAL CONDUCT FOR EMPLOYEES OF THE NATIONAL SCIENCE FOUNDATION § 5301.105 Restrictions applicable to Members of the National Science Board. (a) Participation in proposals and awards. (1...

  13. 5 CFR 5301.105 - Restrictions applicable to Members of the National Science Board.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... National Science Board. 5301.105 Section 5301.105 Administrative Personnel NATIONAL SCIENCE FOUNDATION SUPPLEMENTAL STANDARDS OF ETHICAL CONDUCT FOR EMPLOYEES OF THE NATIONAL SCIENCE FOUNDATION § 5301.105 Restrictions applicable to Members of the National Science Board. (a) Participation in proposals and awards. (1...

  14. 75 FR 49520 - Landmarks Committee of the National Park System Advisory Board Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-13

    ... DEPARTMENT OF THE INTERIOR National Park Service Landmarks Committee of the National Park System Advisory Board Meeting AGENCY: National Park Service, Interior. ACTION: Notice of meeting. SUMMARY: Notice...)], that a meeting of the Landmarks Committee of the National Park System Advisory Board will be held...

  15. National Board Scores versus Student GPA's in Chiropractic Education.

    ERIC Educational Resources Information Center

    Kalthoff, Theodore J.

    1985-01-01

    The relationship between student GPAs and scores on the National Board of Chiropractic Examiners tests was investigated in an effort to determine if the chiropractic curriculum was properly preparing students to be licensed. The study found that there was a significant correlation between GPAs and board scores. (Author/MLW)

  16. 77 FR 35430 - National Science Board; Sunshine Act Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-13

    ... Board's Committee on Science and Engineering Indicators, pursuant to NSF regulations (45 CFR part 614... policy Companion to Science and Engineering Indicators 2012 on the topic of state funding of public... refer to the National Science Board Web site www.nsf.gov/nsb for additional information and schedule...

  17. Biodiesel Basics (Fact Sheet)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    This fact sheet provides a brief introduction to biodiesel, including a discussion of biodiesel blends, which blends are best for which vehicles, where to buy biodiesel, how biodiesel compares to diesel fuel in terms of performance, how biodiesel performs in cold weather, whether biodiesel use will plug vehicle filters, how long-term biodiesel use may affect engines, biodiesel fuel standards, and whether biodiesel burns cleaner than diesel fuel. The fact sheet also dismisses the use of vegetable oil as a motor fuel.

  18. An updated comprehensive techno-economic analysis of algae biodiesel.

    PubMed

    Nagarajan, Sanjay; Chou, Siaw Kiang; Cao, Shenyan; Wu, Chen; Zhou, Zhi

    2013-10-01

    Algae biodiesel is a promising but expensive alternative fuel to petro-diesel. To overcome cost barriers, detailed cost analyses are needed. A decade-old cost analysis by the U.S. National Renewable Energy Laboratory indicated that the costs of algae biodiesel were in the range of $0.53-0.85/L (2012 USD values). However, the cost of land and transesterification were just roughly estimated. In this study, an updated comprehensive techno-economic analysis was conducted with optimized processes and improved cost estimations. Latest process improvement, quotes from vendors, government databases, and other relevant data sources were used to calculate the updated algal biodiesel costs, and the final costs of biodiesel are in the range of $0.42-0.97/L. Additional improvements on cost-effective biodiesel production around the globe to cultivate algae was also recommended. Overall, the calculated costs seem promising, suggesting that a single step biodiesel production process is close to commercial reality. Copyright © 2012 Elsevier Ltd. All rights reserved.

  19. Physical Properties of Normal Grade Biodiesel and Winter Grade Biodiesel

    PubMed Central

    Sadrolhosseini, Amir Reza; Moksin, Mohd Maarof; Nang, Harrison Lau Lik; Norozi, Monir; Yunus, W. Mahmood Mat; Zakaria, Azmi

    2011-01-01

    In this study, optical and thermal properties of normal grade and winter grade palm oil biodiesel were investigated. Surface Plasmon Resonance and Photopyroelectric technique were used to evaluate the samples. The dispersion curve and thermal diffusivity were obtained. Consequently, the variation of refractive index, as a function of wavelength in normal grade biodiesel is faster than winter grade palm oil biodiesel, and the thermal diffusivity of winter grade biodiesel is higher than the thermal diffusivity of normal grade biodiesel. This is attributed to the higher palmitic acid C16:0 content in normal grade than in winter grade palm oil biodiesel. PMID:21731429

  20. 77 FR 65374 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-26

    ... DEPARTMENT OF ENERGY Environmental Management Site-Specific Advisory Board, Idaho National... meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Idaho National Laboratory... management in the areas of environmental restoration, waste management, and related activities. Tentative...

  1. 75 FR 2153 - National Fire Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-14

    ...] National Fire Academy Board of Visitors AGENCY: Federal Emergency Management Agency, DHS. ACTION: Committee Management; Notice of Open Teleconference Federal Advisory Committee Meeting. SUMMARY: The National Fire.... Docket: For access to the docket to read background documents or comments received by the National Fire...

  2. 76 FR 68179 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-03

    ... DEPARTMENT OF ENERGY Environmental Management Site-Specific Advisory Board, Idaho National... November 14, 2011, of the Environmental Management Site-Specific Advisory Board, Idaho National Laboratory...: Robert L. Pence, Federal Coordinator, Department of Energy, Idaho Operations Office, 1955 Fremont Avenue...

  3. 32 CFR 1605.6 - National Appeal Board.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., shall decide any question. (2) The National Appeal Board may sit en banc, or upon the request of the... is the member's first cousin or closer relation either by blood, marriage, or adoption, or who is the...

  4. 32 CFR 1605.6 - National Appeal Board.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., shall decide any question. (2) The National Appeal Board may sit en banc, or upon the request of the... is the member's first cousin or closer relation either by blood, marriage, or adoption, or who is the...

  5. 77 FR 52679 - Notice of Meeting of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-30

    ... the organic program. The subcommittees are: Compliance, Accreditation, and Certification; Crops...-12] Notice of Meeting of the National Organic Standards Board AGENCY: Agricultural Marketing Service... the National Organic Standards Board (NOSB). Written public comments are invited in advance of the...

  6. 75 FR 24685 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-05

    ... DEPARTMENT OF ENERGY Environmental Management Site-Specific Advisory Board, Idaho National... meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Idaho National Laboratory... prior to the meeting. ADDRESSES: Hilton Garden Inn, 700 Lindsay Boulevard, Idaho Falls, Idaho 83402. FOR...

  7. 77 FR 38276 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-27

    ... DEPARTMENT OF ENERGY Environmental Management Site-Specific Advisory Board, Idaho National... a meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Idaho National... times prior to the meeting. ADDRESSES: Red Lion Hotel, 1555 Pocatello Creek Road, Pocatello, Idaho 83201...

  8. 76 FR 39080 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-05

    ... DEPARTMENT OF ENERGY Environmental Management Site-Specific Advisory Board, Idaho National... meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Idaho National Laboratory... recommendations to DOE-EM and site management in the areas of environmental restoration, waste management, and...

  9. 78 FR 69437 - Landmarks Committee of the National Park System Advisory Board Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-19

    ... DEPARTMENT OF THE INTERIOR National Park Service [NPS-WASO-NRNHL-13730; PPWOCRADI0, PCU00RP14.R50000] Landmarks Committee of the National Park System Advisory Board Meeting AGENCY: National Park... Regulations, that a meeting of the Landmarks Committee of the National Park System Advisory Board will be held...

  10. 75 FR 81277 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-27

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... under the Energy Employees Occupational Illness Compensation Program Act of 2000 to advise the President...

  11. 76 FR 16787 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-25

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... was established under the Energy Employees Occupational Illness Compensation Program Act of 2000 to...

  12. 78 FR 11650 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-19

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... established under the Energy Employees Occupational Illness Compensation Program Act of 2000 to advise the...

  13. 78 FR 732 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-04

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... established under the Energy Employees Occupational Illness Compensation Program Act of 2000 to advise the...

  14. 75 FR 57281 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-20

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... under the Energy Employees Occupational Illness Compensation Program Act of 2000 to advise the President...

  15. 75 FR 11186 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-10

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... the Energy Employees Occupational Illness Compensation Program Act of 2000 to advise the President on...

  16. 76 FR 61364 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-04

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... Energy Employees Occupational Illness Compensation Program Act of 2000 to advise the President on a...

  17. 78 FR 44954 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-25

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... established under the Energy Employees Occupational Illness Compensation Program Act of 2000 to advise the...

  18. 78 FR 21370 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-10

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... Energy Employees Occupational Illness Compensation Program Act of 2000 to advise the President on a...

  19. 76 FR 36925 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-23

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... under the Energy Employees Occupational Illness Compensation Program Act of 2000 to advise the President...

  20. 77 FR 62240 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-12

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... established under the Energy Employees Occupational Illness Compensation Program Act of 2000 to advise the...

  1. 75 FR 56527 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-16

    ... DEPARTMENT OF ENERGY Environmental Management Site-Specific Advisory Board, Idaho National... meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Idaho National Laboratory... prior to the meeting. ADDRESSES: Coeur d'Alene Resort, 115 South Second Street, Coeur d'Alene, Idaho...

  2. 78 FR 13377 - Landmarks Committee of the National Park System Advisory Board Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-27

    ... DEPARTMENT OF THE INTERIOR National Park Service [NPS-WASO-NRNHL-12225; PPWOCRADI0, PCU00RP14.R50000] Landmarks Committee of the National Park System Advisory Board Meeting AGENCY: National Park... Committee of the National Park System Advisory Board will be held beginning at 1:00 p.m. on April 9, 2013...

  3. 78 FR 54634 - National Security Education Board; Notice of Federal Advisory Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ... DEPARTMENT OF DEFENSE Office of the Secretary National Security Education Board; Notice of Federal... and National Security Education Office (DLNSEO), Office of the Secretary, DoD. ACTION: Meeting notice... committee working group meeting of the National Security Education Board will take place. DATES: Monday...

  4. 75 FR 11872 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... DEPARTMENT OF ENERGY Environmental Management Site-Specific Advisory Board, Idaho National... Site- Specific Advisory Board, Idaho National Laboratory to be held on March 16, 2010 75 FR 9590. In that notice, the meeting address was Hilton Garden Inn, 700 Lindsay Boulevard, Idaho Falls, Idaho 83402...

  5. 75 FR 22607 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-29

    ... on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... the Energy Employees Occupational Illness Compensation Program (EEOICP) Act of 2000 to advise the... Petition Status Updates; Subcommittee and Work Group Reports; and Board Working Time. The agenda is subject...

  6. 78 FR 38347 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-26

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... Employees Occupational Illness Compensation Program Act of 2000 to advise the President on a variety of...

  7. 75 FR 43180 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-23

    ... on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... established under the Energy Employees Occupational Illness Compensation Program (EEOICP) Act of 2000 to... Petition Status Updates; Subcommittee and Work Group Reports; and Board Working Time. The agenda is subject...

  8. 76 FR 77699 - Special Procedural Rules Governing Periods When the National Labor Relations Board Lacks a Quorum...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-14

    ... NATIONAL LABOR RELATIONS BOARD 29 CFR Part 102 Special Procedural Rules Governing Periods When the National Labor Relations Board Lacks a Quorum of Members AGENCY: National Labor Relations Board. ACTION: Final rule. SUMMARY: The National Labor Relations Board is revising its rules governing the...

  9. National Board Certified Teachers in Pennsylvania: A Study of Motivation and Persistence

    ERIC Educational Resources Information Center

    Starnes, Ronald Jay

    2013-01-01

    This descriptive study identifies: 1) the factors which motivated Pennsylvania teachers to begin the National Board Certification process; 2) the factors of persistence which led teachers to successful achievement of National Board Certification and; 3) the personal transformation which took place in the process. Quantitative and qualitative…

  10. 76 FR 71567 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-18

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2) of the Federal Advisory Committee Act (Pub. L...

  11. 78 FR 69682 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-20

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention (CDC) Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2) of the Federal Advisory Committee Act (Pub...

  12. 77 FR 11547 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-27

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention (CDC) Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety and Health (NIOSH) The meeting scheduled to convene on February 28-29, 2012 was published in the...

  13. 76 FR 26301 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-06

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2) of the Federal Advisory Committee Act (Pub. L...

  14. Rethinking Public Higher Education Governing Boards Performance: Results of a National Study of Governing Boards in the United States

    ERIC Educational Resources Information Center

    Kezar, Adrianna J.

    2006-01-01

    This study examines performance among public higher education boards, describing the results from a national study. The research questions that framed the study were: What are the elements of high performance/effectiveness in public higher education governing boards? How does performance among public higher education boards compare to the research…

  15. 77 FR 52695 - National Sea Grant Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-30

    ... on the National Sea Grant College Program Web site at http://www.seagrant.noaa.gov/leadership....seagrant.noaa.gov/leadership/advisory_board.html . Dated: August 24, 2012. Andrew Baldus, Acting Chief...

  16. 76 FR 71514 - Malcolm Baldrige National Quality Award Board of Overseers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-18

    ... Commerce. ACTION: Notice of Open Meeting. SUMMARY: The Board of Overseers of the Malcolm Baldrige National Quality Award (Board of Overseers) will meet in open session on December 13, 2011. The purpose of this... Advisory Committee Act, 5 U.S.C. App., the Board of Overseers will meet in open session on December 13...

  17. A Preliminary Investigation of Why Few Special Educators Are Nationally Board Certified

    ERIC Educational Resources Information Center

    Benson, Teddi L.; Agran, Martin; Yocom, Dorothy Jean

    2010-01-01

    In 2006, special education teachers made up 12% of the educational workforce but only 7% of National Board Certified teachers. In contrast, general education teachers made up 88% of the educational workforce and 93% of National Board Certified teachers. This study surveyed a sample of special education teachers who successfully completed…

  18. National Board Certification and Developmentally Appropriate Practices: Perceptions of Impact.

    PubMed

    McKenzie, Ellen Nancy

    2013-04-01

    The study investigated a relationship between National Board certification and perceived use of developmentally appropriate practices (DAP). A self-developed survey, the Early-childhood Teacher Inventory of Practices, was e-mailed to participants. Participants included 246 non-National Board-certified (non-NBCT) and 135 National Board-certified (NBCT) early childhood teachers. Descriptives were reported for age, years of teaching experience, grade level currently teaching, ethnicity, degree type, certification type, and degree level. Inferential statistics were used to understand the differences between perceived use of DAP. NBCTs scored significantly higher than non-NBCTs in three of the four target areas and on the total of the scale. Pearson product-moment corelations were used to determine a relationship between years of experience or level of education and NBCTs' perceived use of DAP. Years of experience were significantly related, but level of education was not. The findings indicate that NBCT teachers perceive they incorporate more developmentally appropriate practices into their teaching than do non-NBCT teachers.

  19. National Board Certification and Developmentally Appropriate Practices: Perceptions of Impact

    PubMed Central

    McKenzie, Ellen Nancy

    2013-01-01

    The study investigated a relationship between National Board certification and perceived use of developmentally appropriate practices (DAP). A self-developed survey, the Early-childhood Teacher Inventory of Practices, was e-mailed to participants. Participants included 246 non-National Board-certified (non-NBCT) and 135 National Board-certified (NBCT) early childhood teachers. Descriptives were reported for age, years of teaching experience, grade level currently teaching, ethnicity, degree type, certification type, and degree level. Inferential statistics were used to understand the differences between perceived use of DAP. NBCTs scored significantly higher than non-NBCTs in three of the four target areas and on the total of the scale. Pearson product-moment corelations were used to determine a relationship between years of experience or level of education and NBCTs’ perceived use of DAP. Years of experience were significantly related, but level of education was not. The findings indicate that NBCT teachers perceive they incorporate more developmentally appropriate practices into their teaching than do non-NBCT teachers. PMID:23626399

  20. Correlation between National Board Certified Teachers and Reading Achievement in Elementary Schools

    ERIC Educational Resources Information Center

    Rorie, Lillian G.

    2014-01-01

    The purpose of this quantitative correlational study was to determine if a relationship exists between National Board Certified Teachers and Reading achievement in elementary schools. The study included a comparison of the average mean developmental scale scores from the End-of-Grade Tests for a three-year period between National Board Certified…

  1. 78 FR 90 - Defense Intelligence Agency National Intelligence University Board of Visitors Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-02

    ... DEPARTMENT OF DEFENSE Office of the Secretary Defense Intelligence Agency National Intelligence University Board of Visitors Closed Meeting AGENCY: National Intelligence University, Defense Intelligence... hereby given that a closed meeting of the National Intelligence University Board of Visitors has been...

  2. 75 FR 39001 - Notice Inviting Comments on Priorities To Be Proposed to the National Board for Education...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-07

    ... Proposed to the National Board for Education Sciences of the Institute of Education Sciences AGENCY... be proposed to the National Board for Education Sciences of the Institute of Education Sciences... the work of the Institute. The National Board for Education Sciences (Board) must approve the...

  3. Teacher quality: a comparison of National Board-certified and non-Board-certified teachers of deaf students.

    PubMed

    Scheetz, Nanci A; Martin, David S

    2006-01-01

    THE STUDY was designed to identify specific components of teacher excellence, focusing initially on the characteristics of the small number of teachers of the deaf who are certified by the National Board for Professional Teaching Standards (NBPTS), then comparing those with the characteristics of other teachers identified as master teachers by university faculty in teacher preparation in deafness. Classroom observation, written lesson plans, teacher questionnaires on beliefs, and content analysis of interactive electronic focus groups were used to compare the two groups of teachers. Results indicated similarities between Board-certified and non-Board-certified master teachers in regard to teacher behaviors and commitment to well-founded pedagogical principles. Differences were found in classroom priorities and in the greater level of interconnectivity expressed by Board-certified teachers as the result of becoming Board certified. Recommendations are made for preparing teachers of deaf students.

  4. 36 CFR 222.34 - National Advisory Board.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....34 Section 222.34 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE RANGE MANAGEMENT Management of Wild Free-Roaming Horses and Burros § 222.34 National Advisory Board. The Chief... Free-Roaming Horses and Burros and to function as prescribed by the Memorandum of Agreement between the...

  5. 36 CFR 222.74 - National Advisory Board.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....74 Section 222.74 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE RANGE MANAGEMENT Management of Wild Free-Roaming Horses and Burros § 222.74 National Advisory Board. The Chief... Free-Roaming Horses and Burros and to function as prescribed by the Memorandum of Agreement between the...

  6. 36 CFR 222.34 - National Advisory Board.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ....34 Section 222.34 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE RANGE MANAGEMENT Management of Wild Free-Roaming Horses and Burros § 222.34 National Advisory Board. The Chief... Free-Roaming Horses and Burros and to function as prescribed by the Memorandum of Agreement between the...

  7. 36 CFR 222.74 - National Advisory Board.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....74 Section 222.74 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE RANGE MANAGEMENT Management of Wild Free-Roaming Horses and Burros § 222.74 National Advisory Board. The Chief... Free-Roaming Horses and Burros and to function as prescribed by the Memorandum of Agreement between the...

  8. 78 FR 31525 - National Security Education Board; Notice of Federal Advisory Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-24

    ... Security Education Program Service Requirements Updates. 4:45 p.m.--Board Discussion. 5:30 p.m.--Adjourn... DEPARTMENT OF DEFENSE Office of the Secretary National Security Education Board; Notice of Federal... and National Security Education Office (DLNSEO), DoD. ACTION: Meeting notice. SUMMARY: Under the...

  9. 36 CFR 222.34 - National Advisory Board.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... MANAGEMENT Management of Wild Free-Roaming Horses and Burros § 222.34 National Advisory Board. The Chief... Free-Roaming Horses and Burros and to function as prescribed by the Memorandum of Agreement between the... generally to the protection, management, and control of wild free-roaming horses and burros shall be...

  10. 77 FR 61775 - Cancellation; Federal Advisory Committee Meeting: Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-11

    ...] Cancellation; Federal Advisory Committee Meeting: Board of Visitors for the National Fire Academy AGENCY... the Board of Visitors for the National Fire Academy (Board) scheduled for Friday, October 5, from 8:30... annually the programs of the National Fire Academy (Academy) and advise the Administrator of the Federal...

  11. Choosing Excellence: National Board Certification. Q & A Guide for Teachers and Other Educators

    ERIC Educational Resources Information Center

    National Board for Professional Teaching Standards, 2009

    2009-01-01

    National Board Certification is administered by the National Board for Professional Teaching Standards, to advance the quality of teaching and learning by developing professional standards for accomplished teaching, creating a voluntary system to certify teachers who meet those standards and integrating certified teachers into educational reform…

  12. Biodiesel

    USDA-ARS?s Scientific Manuscript database

    Biodiesel is a renewable alternative to petrodiesel that is prepared from plant oils or animal fats. Biodiesel is prepared via transesterification and the resulting fuel properties must be compliant with international fuel standards such as ASTM D6751 and EN 14214. Numerous catalysts, methods, and l...

  13. Turning Schools Around: The National Board Certification Process as a School Improvement Strategy

    ERIC Educational Resources Information Center

    Jaquith, Ann; Snyder, Jon

    2016-01-01

    Can the National Board certification process support school improvement where large proportions of students score below grade level on standardized tests? This SCOPE study examines a project that sought to seize and capitalize upon the learning opportunities embedded in the National Board certification process, particularly opportunities to learn…

  14. 77 FR 43065 - National Assessment Governing Board; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-23

    ...This notice sets forth the schedule and proposed agenda for the upcoming meeting of the National Assessment Governing Board (Board) and also describes the specific functions of the Board. Notice of this meeting is required under Section 10 (a) (2) of the Federal Advisory Committee Act. This notice is issued to provide members of the general public with an opportunity to attend and/or provide comments. Individuals who will need special accommodations in order to attend the meeting (e.g., interpreting services, assistive listening devices, materials in alternative format) should notify Munira Mwalimu at 202- 357-6938 or at [email protected] no later than July 27, 2012. We will attempt to meet requests after this date but cannot guarantee availability of the requested accommodation. The meeting site is accessible to individuals with disabilities.

  15. Science Indicators, 1976: Report of the National Science Board.

    ERIC Educational Resources Information Center

    National Science Foundation, Washington, DC. National Science Board.

    This ninth annual report of the National Science Board presents the third assessment of the state of science in the United States. The assessment includes reports on the status and health of science including national resources and manpower. Indicators reviewed in the report include: international science and technology, resources for research and…

  16. 75 FR 31818 - National Science Board; Committee on Strategy and Budget; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-04

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Committee on Strategy and Budget; Sunshine Act Meetings; Notice The National Science Board's Committee on Strategy and Budget, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the...

  17. What Factors Influence a Teacher's Decision to Renew National Board Certification?

    ERIC Educational Resources Information Center

    Teague, Kelly Lynne

    2017-01-01

    Building on the research of National Board Certification and its effect on teacher quality, student achievement, and professional development, this dissertation seeks to explore the factors that influence teachers when it is time to renew their National Board Certification. Using a qualitative methodology, this study seeks to describe the process…

  18. A HISTORY IN HIGHLIGHTS 1950-2000: The National Science Board

    DTIC Science & Technology

    2001-02-15

    built a solid foundation for the future. Through its stewardship of the National Science Foundation and its advice to the President and Congress on...consists of twenty-four men and women and the Director of the National Science Foundation eminent scientists, engineers, and educators who guide the...the Board in its governance of the National Science Foundation and in its national policy role.

  19. 78 FR 66983 - National Small Business Development Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-07

    ... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings..., 2013 and the cancellation for the December 17, 2013 meeting of the National Small Business Development...

  20. The Bus Stops Here: The Case for Biodiesel in School Buses.

    ERIC Educational Resources Information Center

    Rao, Steven T.

    2002-01-01

    Suggests that diesel exhaust from most of the nation's school buses may be hazardous to children's health. Documents studies on the nature and potential magnitude of the risk to children and proposes replacing petroleum diesel with biodiesel as the fuel for school buses. Presents the merits and practicality of switching to biodiesel as a healthier…

  1. 75 FR 66124 - Notice of Public Meeting, National Historic Oregon Trail Interpretive Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-27

    ...] Notice of Public Meeting, National Historic Oregon Trail Interpretive Center Advisory Board AGENCY: Bureau of Land Management, Interior. ACTION: Meeting Notice for the National Historic Oregon Trail...) National Historic Oregon Trail Interpretive Center (NHOTIC) Advisory Board will meet as indicated below...

  2. Activities of the Space Studies Board of the National Research Council

    NASA Technical Reports Server (NTRS)

    1993-01-01

    This 1993 annual report of the Space Studies Board of the National Research Council chronicles the activities of the board during a year filled with questioning and change in the country's civil space program. The brief accounts contained herein of the activities of the board and of its committees, together with summaries of two major reports and the complete texts of three letter reports, sketch out major space research issues that faced the nation's space scientists and engineers during the year, including scientific prerequisites for the human exploration of space, improving NASA's technology for space science, the space station and prerequisites for the human exploration program, several issues in the space life sciences, and the Advanced X-ray Astrophysics Facility.

  3. Evaluation of the impacts of biodiesel and second generation biofuels on NO(x) emissions for CARB diesel fuels.

    PubMed

    Hajbabaei, Maryam; Johnson, Kent C; Okamoto, Robert A; Mitchell, Alexander; Pullman, Marcie; Durbin, Thomas D

    2012-08-21

    The impact of biodiesel and second generation biofuels on nitrogen oxides (NO(x)) emissions from heavy-duty engines was investigated using a California Air Resources Board (CARB) certified diesel fuel. Two heavy-duty engines, a 2006 engine with no exhaust aftertreatment, and a 2007 engine with a diesel particle filter (DPF), were tested on an engine dynamometer over four different test cycles. Emissions from soy- and animal-based biodiesels, a hydrotreated renewable diesel, and a gas to liquid (GTL) fuel were evaluated at blend levels from 5 to 100%. NO(x) emissions consistently increased with increasing biodiesel blend level, while increasing renewable diesel and GTL blends showed NO(x) emissions reductions with blend level. NO(x) increases ranged from 1.5% to 6.9% for B20, 6.4% to 18.2% for B50, and 14.1% to 47.1% for B100. The soy-biodiesel showed higher NO(x) emissions increases compared to the animal-biodiesel. NO(x) emissions neutrality with the CARB diesel was achieved by blending GTL or renewable diesel fuels with various levels of biodiesel or by using di-tert-butyl peroxide (DTBP). It appears that the impact of biodiesel on NO(x) emissions might be a more important consideration when blended with CARB diesel or similar fuels, and that some form of NO(x) mitigation might be needed for biodiesel blends with such fuels.

  4. Biodiesel Fuel Quality and the ASTM Biodiesel Standard

    USDA-ARS?s Scientific Manuscript database

    Biodiesel is usually produced from vegetable oils, animal fats and used cooking oils with alternative feedstocks such as algae receiving increasing interest. The transesterification reaction which produces biodiesel also produces glycerol and proceeds stepwise via mono- and diacylglycerol intermedi...

  5. Potential utilization of biodiesel as alternative fuel for compression ignition engine in Malaysia

    NASA Astrophysics Data System (ADS)

    Wahab, M. A.; Ma'arof, M. I. N.; Ahmad, I. N.; Husain, H.

    2017-10-01

    Biodiesel is a type of fuel which is derived from various sources of vegetable plants and waste fuels. Today, numerous biodiesels have been engineered to be at par or even better in term of performance in comparison to pure diesel. Therefore, biodiesel has shown a promising sign as one of the best candidate in overcoming total dependency on pure diesel. This paper gives review on various tests and experiments conducted on biodiesel in order to highlight the potentials given by this particular fuel. In addition, providing the supporting evidences to further endorse for a mass usage of biodiesel in Malaysia - simultaneously, driving the country to become a potential global biodiesel producer in the near future. The reviewed studies were obtained mainly via indexed journals and online libraries. Conclusively, every test and study for every blend of biodiesel had shown consistent positive results in regards to performance and in overcoming emission related issues. Thus, providing the evidence that biodiesel is highly reliable. Malaysia as a semi-agricultural nation could take the advantage in becoming one of the leading global biodiesel producers. Nevertheless, this will requires total cooperation of every concerned government bodies and authorities.

  6. 78 FR 14593 - National Science Board; Sunshine Act Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-06

    ... outreach and the Office of Management and Budget's recent proposed guidance for Federal awards. STATUS...: (703) 292-7000. Ann Bushmiller, Senior Counsel to the National Science Board. [FR Doc. 2013-05300 Filed...

  7. 76 FR 70984 - National Assessment Governing Board; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-16

    ... be discussed/disclosed in an open meeting. Premature disclosure of these secure test items and... Education, National Assessment Governing Board. ACTION: Notice of Open and Closed Meeting Sessions. SUMMARY... Hoc, Assessment Development, and Executive Committee. Meetings Ad Hoc Committee: Open Session: 8:30 a...

  8. 75 FR 65305 - National Board for Education Sciences

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences AGENCY: Department of Education, Institute of Education Sciences. ACTION: Notice of an open meeting with a closed session. SUMMARY: This... Education Sciences. The notice also describes the functions of the Committee. Notice of this meeting is...

  9. 77 FR 35666 - The Fund for the Improvement of Postsecondary Education (FIPSE) National Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-14

    ... DEPARTMENT OF EDUCATION The Fund for the Improvement of Postsecondary Education (FIPSE) National Board AGENCY: The Fund for the Improvement of Postsecondary Education (FIPSE) National Board, U.S. Department of Education. ACTION: Notice of an open teleconference meeting. SUMMARY: This notice sets forth...

  10. Speciation and quantification of vapor phases in soy biodiesel and waste cooking oil biodiesel.

    PubMed

    Peng, Chiung-Yu; Lan, Cheng-Hang; Dai, Yu-Tung

    2006-12-01

    This study characterizes the compositions of two biodiesel vapors, soy biodiesel and waste cooking oil biodiesel, to provide a comprehensive understanding of biodiesels. Vapor phases were sampled by purging oil vapors through thermal desorption tubes which were then analyzed by the thermal desorption/GC/MS system. The results show that the compounds of biodiesel vapors can be divided into four groups. They include methyl esters (the main biodiesel components), oxygenated chemicals, alkanes and alkenes, and aromatics. The first two chemical groups are only found in biodiesel vapors, not in the diesel vapor emissions. The percentages of mean concentrations for methyl esters, oxygenated chemicals, alkanes and alkenes, and aromatics are 66.1%, 22.8%, 4.8% and 6.4%, respectively for soy biodiesel, and 35.8%, 35.9%, 27.9% and 0.3%, respectively for waste cooking oil biodiesel at a temperature of 25+/-2 degrees C. These results show that biodiesels have fewer chemicals and lower concentrations in vapor phase than petroleum diesel, and the total emission rates are between one-sixteenth and one-sixth of that of diesel emission, corresponding to fuel evaporative emissions of loading losses of between 106 microg l(-1) and 283 microg l(-1). Although diesels generate more vapor phase emissions, biodiesels still generate considerable amount of vapor emissions, particularly the emissions from methyl esters and oxygenated chemicals. These two chemical groups are more reactive than alkanes and aromatics. Therefore, speciation and quantification of biodiesel vapor phases are important.

  11. 76 FR 4299 - National Sea Grant Advisory Board; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-25

    ... on the National Sea Grant College Program Web site at http://www.seagrant.noaa.gov/leadership... can be found at http://www.seagrant.noaa.gov/leadership/advisory_board.html . Dated: January 19, 2011...

  12. 78 FR 51206 - Notice of October 15-16, 2013, Meeting of the National Park System Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-20

    ....YM0000] Notice of October 15-16, 2013, Meeting of the National Park System Advisory Board AGENCY... Federal Regulations, that the National Park System Advisory Board will meet October 15-16, 2013, in... Landmarks Program and the National Natural Landmarks Program. The Board also may consider recommendations in...

  13. 77 FR 19681 - National Park Service Concessions Management Advisory Board Reestablishment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-02

    ... DEPARTMENT OF THE INTERIOR [NPS-WASO-2410-0113-9304; 2410-OYC] National Park Service Concessions Management Advisory Board Reestablishment AGENCY: National Park Service, Interior. ACTION: Notice of Renewal. SUMMARY: The Secretary of the Interior is giving notice of renewal of the National Park Service...

  14. 76 FR 8381 - National Science Board; Sunshine Act Meetings; Impromptu Notice of Time & Location Change

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-14

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Impromptu Notice of Time & Location Change The National Science Board's Committee on Program and Plans, pursuant to NSF regulations (45 CFR Part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5 U.S.C. 552...

  15. 76 FR 10916 - Sunshine Act Meeting of the National Museum and Library Services Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-28

    ... Library Services Board AGENCY: Institute of Museum and Library Services (IMLS), NFAH. ACTION: Notice of... Library Services Board. This notice also describes the function of the Board. Notice of the meeting is... p.m. AGENDA: Twentieth Meeting of the National Museum and Library Service Board Meeting: 1 p.m.-4 p...

  16. A National Board Certified Teacher in the Principalship: A Qualitative Analysis of Leadership Behaviors

    ERIC Educational Resources Information Center

    Gee, Ralph L.

    2016-01-01

    The placement of National Board Certified Teachers (NBCTs) in school leadership roles emerged as a feature of comprehensive reform models and school improvement initiatives. Educational practitioners must verify the saliency of the National Board for Professional Teaching Standards (NBPTS) process in preparing NBCTs for school leadership,…

  17. Biodiesel Emissions Analysis Program

    EPA Pesticide Factsheets

    Using existing data, the EPA's biodiesel emissions analysis program sought to quantify the air pollution emission effects of biodiesel for diesel engines that have not been specifically modified to operate on biodiesel.

  18. 75 FR 63865 - National Science Board; Sunshine Act Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-18

    ... the National Science Board Web site http:[sol][sol]www.nsf.gov/nsb for additional information and schedule updates (time, place, subject matter or status of meeting) may be found at http:[sol][sol]www.nsf...

  19. Biodiesel and Integrated STEM: Vertical Alignment of High School Biology/Biochemistry and Chemistry

    ERIC Educational Resources Information Center

    Burrows, Andrea C.; Breiner, Jonathan M.; Keiner, Jennifer; Behm, Chris

    2014-01-01

    This article explores the vertical alignment of two high school classes, biology and chemistry, around the core concept of biodiesel fuel production. High school teachers and university faculty members investigated biodiesel as it relates to societal impact through a National Science Foundation Research Experience for Teachers. Using an action…

  20. 75 FR 18524 - National Fire Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-12

    ... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency [Docket ID FEMA-2008-0010] National Fire Academy Board of Visitors AGENCY: Federal Emergency Management Agency, DHS. ACTION: Committee Management; Notice of Open Federal Advisory Committee Meeting. [[Page 18525

  1. 75 FR 43492 - Federal Advisory Committee; National Security Education Board; Charter Renewal

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-26

    ... Education Board; Charter Renewal AGENCY: Department of Defense (DoD). ACTION: Renewal of Federal Advisory... Department of Defense gives notice that it is renewing the charter for the National Security Education Board... students desiring scholarships or fellowships, and institutions of higher education desiring grants under...

  2. 76 FR 24923 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-03

    ...: Some portions open, some portions closed. UPDATES: Please refer to the National Science Board Web site... Information Item: Status Deep Underground Science and Engineering Laboratory Information Item: High...

  3. A Comparison of National Board Certified Teachers with Non-National Board Certified Teachers on Student Competency in High School Physical Education

    ERIC Educational Resources Information Center

    Phillips, Amber

    2008-01-01

    The purpose of this study was to describe the differences of teachers with and without National Board Certification in relation to their percentages of student competency in high school physical education. Data from the South Carolina Physical Education Assessment Program (SCPEAP) were used as the measure of student competency. Student competency…

  4. 76 FR 15349 - National Science Board; Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-21

    ... National Science Board business and other matters specified, as follows: DATE, TIME AND SUBJECT MATTER..., 2011 8:30 National Science Foundation Perspective 8:45-10:30 Session V: Policy Issues 10:45-11 Public... schedule updates (time, place, subject matter or status of meeting) may be found at http://www.nsf.gov/nsb...

  5. National Board Certification and Teacher Effectiveness: Evidence from Washington. CEDR Working Paper. WP #2015-3

    ERIC Educational Resources Information Center

    Cowan, James; Goldhaber, Dan

    2015-01-01

    We study the effectiveness of teachers certified by the National Board for Professional Teaching Standards (NBPTS) in Washington State, which has one of the largest populations of National Board Certified Teachers (NBCTs) in the nation. Based on value-added models in math and reading, we find that NBPTS certified teachers are about 0.01-0.05…

  6. 77 FR 8236 - National Assessment Governing Board; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-14

    ... Education, National Assessment Governing Board. ACTION: Notice of open and closed meeting sessions. SUMMARY...: Committee Meeting: Assessment Development Committee (ADC): Closed Session: 9 a.m.-3 p.m. Open Session: 3 p.m.-5 p.m. March 1 Committee Meetings Ad Hoc Committee: Open Session 2:30 p.m.-4 p.m. Executive...

  7. 76 FR 9054 - National Science Board; Sunshine Act Meetings; Impromptu Notice of Change (Addition of Agenda Item)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-16

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Impromptu Notice of Change (Addition of Agenda Item) The National Science Board's (NSB) Audit & Oversight (A&O) Committee..., National Science Foundation, 4201 Wilson Blvd., Arlington, VA 22230. Telephone: (703) 292-7000. Daniel A...

  8. 75 FR 47316 - National Science Board; Sunshine Act Meetings; Notice (Subject Matter Revised From Earlier Notice)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-05

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice (Subject Matter... for the transaction of National Science Board business and other matters specified, as follows: Date and Time: August 12, 2010, at 3 p.m. EDT. Subject Matter: Review and Discussion of Current Mid-Scale...

  9. National Board Teachers Are More Effective, but Are They in the Classrooms where They're Needed the Most?

    ERIC Educational Resources Information Center

    Goldhaber, Dan

    2006-01-01

    This brief summarizes findings from several research articles that focus on the National Board for Professional Teaching Standards (NBPTS). This work focuses on three key questions: Who applies for and becomes National Board certified? Where do National Board Certified Teachers (NBCTs) teach? Are they more effective than other teachers? The…

  10. National Science Board Approves VLA Expansion

    NASA Astrophysics Data System (ADS)

    2001-11-01

    The National Science Board, the governing body for the National Science Foundation (NSF), has approved an expansion project for the Very Large Array (VLA) radio telescope in New Mexico. The board recommended an NSF award of approximately 58.3 million for the project over the next decade. The action came at the Board's meeting in Washington on Nov. 15. The Very Large Array The Very Large Array "This approval means that the VLA, already the most scientifically productive ground-based telescope in all of astronomy, will remain at the cutting edge of astrophysical research through the coming decades," said Paul Vanden Bout, director of the National Radio Astronomy Observatory (NRAO). The expansion project will replace aging equipment left over from the VLA's construction during the 1970s with modern technology, improving the VLA's scientific capabilities more than tenfold. Using the existing 27 dish antennas, each weighing 230 tons, the Expanded VLA will have greatly improved ability to image distant celestial objects and to decipher the physical nature of those objects. In addition to the 58.3 million NSF allocation, the governments of Canada and Mexico plan to provide funding for the VLA expansion. The VLA Expansion Project was formally proposed to the NSF, which owns the VLA, last year. Also last year, the project received a strong endorsement from the Astronomy and Astrophysics Survey Committee of the National Research Council, the working arm of the National Academies of Sciences and Engineering. That committee had been given the task of setting nationwide priorities for astronomy spending over the next decade. The Survey Committee report listed the Expanded VLA as an important contributor to new understanding in three high-priority research areas for the next decade: studies of star and planet formation; research into black holes; and unraveling details about the "dawn of the modern universe." Dedicated in 1980, the VLA is the most powerful, flexible and widely

  11. 75 FR 55617 - National Science Board; Sunshine Act Meetings Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-13

    ... to the National Science Board Web site http://www.nsf.gov/nsb for additional information and schedule... of Deep Underground Science and Engineering Laboratory (DUSEL) on South Dakota Graduate Education in...

  12. 76 FR 18737 - Notification of Open Meeting of the National Defense University Board of Visitors (BOV)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-05

    ... DEPARTMENT OF DEFENSE Office of the Secretary Notification of Open Meeting of the National Defense University Board of Visitors (BOV) AGENCY: National Defense University, DoD. ACTION: Notice of Open Meeting... an open meeting of the National Defense University (NDU) Board of Visitors. The dates of the meeting...

  13. Biodiesel Test Plan

    DTIC Science & Technology

    2014-07-01

    Biodiesel Test Plan Distribution Statement A: Approved for Public Release; distribution is unlimited. July 2014 Report No. CG-D-07-14...Appendix C) Biodiesel Test Plan ii UNCLAS//Public | CG-926 R&DC | G. W. Johnson, et al. Public | July 2014 N O T I C E This...Development Center 1 Chelsea Street New London, CT 06320 Biodiesel Test Plan iii UNCLAS//Public | CG-926 R&DC | G. W. Johnson, et al

  14. A Survey of Pennsylvania School Principals' Perceptions of the National Board for Professional Teaching Standards Certification Process and the Leadership Roles of National Board Certified Teachers

    ERIC Educational Resources Information Center

    Balbach, Amy Beth Mackie

    2012-01-01

    Throughout the 1980's, the notion of standards came to the forefront throughout the education world. Groups questioned how to define quality teaching. The National Board for Professional Teaching Standards was developed to meet this need providing a voluntary national certification to identify accomplished teachers. Since its inception,…

  15. Integration process of biodiesel production from filamentous oleaginous microalgae Tribonema minus.

    PubMed

    Wang, Hui; Gao, Lili; Chen, Lin; Guo, Fajin; Liu, Tianzhong

    2013-08-01

    Biodiesel production from microalgae has been receiving considerable attention. Past studies mainly relied on tiny sized single-cell oleaginous microalgal species, the biodiesel based on filamentous oleaginous microalgae was rarely reported. Thus, integrated process of biodiesel production from filamentous oleaginous microalgal strain Tribonema minus was studied in this work. The filamentous microalgae was cultivated for 21 days in 40 L glass panel, microalgae cells was harvested by DAF without any flocculants after the lipid content was 50.23%. After that, total lipid was extracted by subcritical ethanol from wet algal paste and 44.55% of crude lipid was triacylglycerols. Two-step catalytic conversion of pre-esterification and transesterification was adopted to convert the crude algal oil to biodiesel. The conversion rate of triacylglycerols reached 96.52% under the methanol to oil molar ratio of 12:1 during catalysis with 2% potassium hydroxide at 65°C for 30 min. The biodiesel product from T. minus conformed to Chinese National Standards. Copyright © 2013 Elsevier Ltd. All rights reserved.

  16. Employing National Board Certification Practices with All Teachers: The Potential of Cognitive Coaching and Mentoring

    ERIC Educational Resources Information Center

    Diaz, Kirsten Anne

    2013-01-01

    National Board Certification is an esteemed certification and professional learning and reflective opportunity for teachers. Cognitive coaching is also a method of support many teachers receive over the course of their National Board Certification journey. The certification process involves reflective practices and opportunities for teachers to…

  17. 77 FR 20805 - National Board for Education Sciences; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-06

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences; Meeting AGENCY: U.S. Department of Education, Institute of Education Sciences. ACTION: Notice of an Open Teleconference Meeting. SUMMARY: This... Education Sciences. The notice also describes the functions of the Committee. Notice of this meeting is...

  18. 77 FR 45372 - Notice of August 16, 2012, Teleconference Meeting of the National Park System Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... DEPARTMENT OF THE INTERIOR National Park Service [NPS-WASO-DPOL-10890; 0004-SYP] Notice of August 16, 2012, Teleconference Meeting of the National Park System Advisory Board AGENCY: National Park... Advisory Committee Act, 5 U.S.C. Appendix, that the National Park System Advisory Board will conduct a...

  19. Describing Local Boards of Health: Insights from the 2008 National Association of Local Boards of Health Survey

    PubMed Central

    Patton, Dana; Moon, Charles E.; Jones, Jeff

    2011-01-01

    Objectives We examined findings from the 2008 National Association of Local Boards of Health Survey to provide information about this understudied entity to the public health community. Methods The survey instrument consisted of 196 items covering five parts: (1) demographics; (2) composition and organizational structure; (3) roles, responsibilities, and authorities; (4) telecommunications infrastructure; and (5) concerns and needs. The survey was sent to chairs of local boards of health (LBHs) in 2008 (n=3,276). After six months of follow-ups and reminders, and a month of data cleaning and screening, the final sample consisted of 870 respondents, for a return rate of 27%. Results LBHs tend to represent smaller communities and are primarily appointed. Governing and policy-making boards are more prevalent than advisory boards. Most boards do not have official websites or e-mail addresses of board members available to the public; however, most report the capability to receive training via webcasts. Boards express concerns and needs in a variety of areas, particularly public health law, strategic planning, and accreditation. Conclusion Little is known about the more than 3,000 LBHs across the United States that are often charged with making and enforcing public health law. This article is a first step toward providing the public health community with information about LBHs based on survey data. PMID:21553670

  20. Alabama Institute for Deaf and Blind Biodiesel Project Green

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Edmiston, Jessica L

    2012-09-28

    Through extensive collaboration, Alabama Institute for Deaf and Blind (AIDB) is Alabama's first educational entity to initiate a biodiesel public education, student training and production program, Project Green. With state and national replication potential, Project Green benefits local businesses and city infrastructures within a 120-mile radius; provides alternative education to Alabama school systems and to schools for the deaf and blind in Appalachian States; trains students with sensory and/or multiple disabilities in the acquisition and production of biodiesel; and educates the external public on alternative fuels benefits.

  1. Turning Schools Around: The National Board Certification Process as a School Improvement Strategy. Research Brief

    ERIC Educational Resources Information Center

    Jaquith, Ann; Snyder, Jon

    2016-01-01

    Can the National Board certification process support school improvement where large proportions of students score below grade level on standardized tests? This SCOPE study examines a project that sought to seize and capitalize upon the learning opportunities embedded in the National Board certification process, particularly opportunities to learn…

  2. A Comprehensive Review of Effect of Biodiesel Additives on Properties, Performance, and Emission

    NASA Astrophysics Data System (ADS)

    Madiwale, S.; Karthikeyan, A.; Bhojwani, V.

    2017-05-01

    Objectives:- To presents the literature review on effect of biodiesel additives on properties, performance and on emission. Method:-In the current paper reviews are taken from previous years paper which necessitates the need of addition of additives in the blends of biodiesel and studied the its effect on properties, performance and emissions. Emissions from the diesel powered vehicles mostly damaged the earth’s environment and also increased the overall earth’s temperature. This attracts the need of alternative fuels in the field of transportation sector. Past inventions and research showed that Biodiesel can be used as an alternative fuel for the diesel engine. Biodiesel have good combustion characteristics because of their long chain hydrocarbon structure. However biodiesel possesses few disadvantages such as lower heating value, higher flow ability, much high density and not able to flow at low temperature. Higher rate of fuel consumption is identified and higher level of NOx emissions when biodiesel used in an engine as an alternative fuels. Findings:-Different additives such as antioxidants, improvers for cetane number, cold flow properties improver, etc were investigated by the many researcher and scientists and added in the different feedstock of biodiesel or blends of biodiesel with diesel in different proportions. Directly or indirectly fuel additives can improve the reduction in the emissions, improve the fuel economy, and reduce the dependency of the one’s nation on other. Performances of biodiesel vehicles were drastically improved because of additioninthe blends of biodiesel with diesel fuel in specific percentages to meet the international emission standards. Addition of additives in the biodiesel or in the blends of biodiesel basically changes the high temperature and low temperature flow properties of blends of biodiesel. Current paper finds and compares properties of different additives and its effect on blends of biodiesel properties

  3. 77 FR 58978 - Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-25

    ..., Extension, Education, and Economics Advisory Board Meeting AGENCY: Research, Education, and Economics, USDA... Research, Extension, Education, and Economics Advisory Board. DATES: The National Agricultural Research, Extension, Education, and Economics Advisory Board will meet October 23-25, 2012. The public may file...

  4. From the National Academies: Overview of the National Research Council's Board on Science Education and Personal Reflections as a Science Teacher

    ERIC Educational Resources Information Center

    Wieman, Carl

    2005-01-01

    Over the past year, the National Academies have established a Board on Science Education (BOSE). This marks a major restructuring of the portion of the National Research Council (NRC) that deals with science education. As the first chair of BOSE, the author describes in this column the new structure and advantages of this board and discusses some…

  5. Getting the Word Out About the National Assessment: The National Assessment Governing Board and Changes in NAEP Reporting

    ERIC Educational Resources Information Center

    Stevens, John H.

    2009-01-01

    This paper describes the development of Board policy on the reporting, release, and dissemination of National Assessment results and other relevant information. Through selected scenarios, it also illustrates the kinds of issues that required action by the Board. These issues have included concerns about the testing and reporting of English…

  6. 78 FR 79005 - Charter Renewal for the National Park System Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-27

    ... amended. Certification: I hereby certify that the renewal of the National Park System Advisory Board is... of the Interior by the National Park Service Organic Act (16 U.S.C. 1 et seq.), and other statutes...

  7. 77 FR 11064 - National Agricultural Research, Extension, Education, and Economics Advisory Board Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-24

    ..., Education, and Economics Advisory Board Notice of Meeting AGENCY: Research, Education, and Economics, USDA... Research, Extension, Education, and Economics Advisory Board. DATES: The National Agricultural Research, Extension, Education, and Economics Advisory Board will meet March 28-29, 2012. The public may file written...

  8. 76 FR 27351 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-11

    ... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--National Biodiesel Accreditation Commission Notice is hereby given that, on April 14....C. 4301 et seq. (``the Act''), National Biodiesel Accreditation Commission (``NBAC'') has filed...

  9. 78 FR 25431 - Notification of an Open Meeting of the National Defense University Board of Visitors (BOV)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ..., organizational management, strategic planning, resource management, and other matters of interest to the National... Defense University Board of Visitors (BOV) AGENCY: National Defense University, DoD. ACTION: Notice of... 102-3.150, the Department of Defense announces that meeting of the National Defense University Board...

  10. After Ten Years, National Board Certification Has Proven It Is Not a Passing Fad in the Library Media Field

    ERIC Educational Resources Information Center

    Purcell, Melissa

    2011-01-01

    To understand that National Board Certification is not a passing trend, it is important to take a look at its history. National Board Certified teachers are highly accomplished educators who have met rigorous standards. By achieving National Board Certification, media specialists provide evidence that they are impacting students' learning. The…

  11. 76 FR 11191 - Hazardous Materials: Adoption of ASME Code Section XII and the National Board Inspection Code

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-01

    ... parts of the National Board Inspection Code at http://www.nationalboard.org . DATES: The comment period... edition of the National Board Inspection Code for public review at www.nationalboard.org . Both documents...

  12. National Transportation Safety Board : weak internal control impaired financial accountability

    DOT National Transportation Integrated Search

    2001-09-28

    The U. S. General Accounting Office (GAO) was asked to review the National Transportation Safety Board's (NTSB) internal controls over selected types of fiscal year expenditures. They were asked to determine whether internal control weaknesses were a...

  13. 75 FR 61779 - National Science Board: Sunshine Act Meetings; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-06

    ...:30 p.m. to 3 p.m. SUBJECT MATTER: Review of NSB Action Item (NSB/CPP-10-63) (Deep Underground Science... National Science Board Web site http://www.nsf.gov/nsb for additional information and schedule updates...

  14. 76 FR 60079 - Landmarks Committee of the National Park System Advisory Board Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-28

    ... DEPARTMENT OF THE INTERIOR National Park Service [NPS-WASO-NRNHL-0911-8428; 2280-665] Landmarks Committee of the National Park System Advisory Board Meeting AGENCY: National Park Service. ACTION: Notice... U.S.C. Appendix (1988)], that a meeting of the Landmarks Committee of the National Park System...

  15. Composition and Toxicity of Biodiesel versus Conventional Diesel

    EPA Science Inventory

    Increasing production of biodiesel (BD) fuel at the local, national, and global levels raise important issues related to the impact and potential adverse health outcome related to BD exposures. Studies on the toxicity of BD combustion emissions are very limited. Emission co...

  16. Impact of policy on greenhouse gas emissions and economics of biodiesel production.

    PubMed

    Olivetti, Elsa; Gülşen, Ece; Malça, João; Castanheira, Erica; Freire, Fausto; Dias, Luis; Kirchain, Randolph

    2014-07-01

    As an alternative transportation fuel to petrodiesel, biodiesel has been promoted within national energy portfolio targets across the world. Early estimations of low lifecycle greenhouse gas (GHG) emissions of biodiesel were a driver behind extensive government support in the form of financial incentives for the industry. However, studies consistently report a high degree of uncertainty in these emissions estimates, raising questions concerning the carbon benefits of biodiesel. Furthermore, the implications of feedstock blending on GHG emissions uncertainty have not been explicitly addressed despite broad practice by the industry to meet fuel quality standards and to control costs. This work investigated the impact of feedstock blending on the characteristics of biodiesel by using a chance-constrained (CC) blend optimization method. The objective of the optimization is minimization of feedstock costs subject to fuel standards and emissions constraints. Results indicate that blending can be used to manage GHG emissions uncertainty characteristics of biodiesel, and to achieve cost reductions through feedstock diversification. Simulations suggest that emissions control policies that restrict the use of certain feedstocks based on their GHG estimates overlook blending practices and benefits, increasing the cost of biodiesel. In contrast, emissions control policies which recognize the multifeedstock nature of biodiesel provide producers with feedstock selection flexibility, enabling them to manage their blend portfolios cost effectively, potentially without compromising fuel quality or emissions reductions.

  17. NREL's Earl Christensen Honored with Two Awards from National Biodiesel

    Science.gov Websites

    issues. Christensen's recent research focused on evaluating the effects of long-term storage on biodiesel simulating the effects of time on B20 blends, he discovered that fuel samples from around the country are providing funding for NREL to take a much deeper dive into the fundamental science of the effects of

  18. Science Indicators, 1978: Report of the National Science Board.

    ERIC Educational Resources Information Center

    Buzzelli, Donald E.; And Others

    This eleventh annual report of the National Science Board presents the fourth assessment of the state of science in the United States. The assessment includes reports on the status of science, with the following indicators reviewed within the report: international science and technology, resources for research and development, resources for basic…

  19. The Effects of National Board Certification on Student Achievement

    ERIC Educational Resources Information Center

    Clark, Shawn Berry

    2012-01-01

    The purpose of this study was to examine the relationship between National Board Certification and student achievement in mathematics and reading as measured by an achievement test used in South Carolina. Using the Northwest Evaluation Association's Measures of Academic Progress (MAP), the study examined the RIT (Rasch Unit) scores of third…

  20. The Revised National Board Library Media Standards and You

    ERIC Educational Resources Information Center

    Garry, Candi Pierce

    2010-01-01

    The National Board for Professional Teaching Standards (NBPTS) offers a voluntary certification program as a means to recognize accomplished teaching in sixteen subject areas, including Library Media. The original standards for Library Media K-12 were published in 2000. In 2009, NBPTS selected a committee of library professionals from across the…

  1. Biodiesel production with microalgae as feedstock: from strains to biodiesel.

    PubMed

    Gong, Yangmin; Jiang, Mulan

    2011-07-01

    Due to negative environmental influence and limited availability, petroleum-derived fuels need to be replaced by renewable biofuels. Biodiesel has attracted intensive attention as an important biofuel. Microalgae have numerous advantages for biodiesel production over many terrestrial plants. There are a series of consecutive processes for biodiesel production with microalgae as feedstock, including selection of adequate microalgal strains, mass culture, cell harvesting, oil extraction and transesterification. To reduce the overall production cost, technology development and process optimization are necessary. Genetic engineering also plays an important role in manipulating lipid biosynthesis in microalgae. Many approaches, such as sequestering carbon dioxide from industrial plants for the carbon source, using wastewater for the nutrient supply, and maximizing the values of by-products, have shown a potential for cost reduction. This review provides a brief overview of the process of biodiesel production with microalgae as feedstock. The methods associated with this process (e.g. lipid determination, mass culture, oil extraction) are also compared and discussed.

  2. 77 FR 53230 - Landmarks Committee of the National Park System Advisory Board Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-31

    ... DEPARTMENT OF THE INTERIOR National Park Service [NPS-WASO-NRNHL-11084; 2200-3200-665] Landmarks Committee of the National Park System Advisory Board Meeting AGENCY: National Park Service, Interior. ACTION..., 5 U.S.C. Appendix (1988), that a meeting of the Landmarks Committee of the National Park System...

  3. 76 FR 15338 - Landmarks Committee of the National Park System Advisory Board Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-21

    ... DEPARTMENT OF THE INTERIOR National Park Service [NPS-WASO-NRNHL-0311-6924; 2280-665] Landmarks Committee of the National Park System Advisory Board Meeting AGENCY: National Park Service, Interior. ACTION... [5 U.S.C. Appendix (1988)], that a meeting of the Landmarks Committee of the National Park System...

  4. Revising Army National Guard Officer Retention Boards

    DTIC Science & Technology

    2006-02-06

    performance in the corporate world by a multi-national U. S . based corporation is McDonalds . This well known company, founded in 1955, was the... franchising ) to grow McDonalds into the premier fast food giant it has become. McDonald’s recently set a mandatory retirement age for its executives...Retention Boards 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) Keith Mabry 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK

  5. Supercritical synthesis of biodiesel.

    PubMed

    Bernal, Juana M; Lozano, Pedro; García-Verdugo, Eduardo; Burguete, M Isabel; Sánchez-Gómez, Gregorio; López-López, Gregorio; Pucheault, Mathieu; Vaultier, Michel; Luis, Santiago V

    2012-07-23

    The synthesis of biodiesel fuel from lipids (vegetable oils and animal fats) has gained in importance as a possible source of renewable non-fossil energy in an attempt to reduce our dependence on petroleum-based fuels. The catalytic processes commonly used for the production of biodiesel fuel present a series of limitations and drawbacks, among them the high energy consumption required for complex purification operations and undesirable side reactions. Supercritical fluid (SCF) technologies offer an interesting alternative to conventional processes for preparing biodiesel. This review highlights the advances, advantages, drawbacks and new tendencies involved in the use of supercritical fluids (SCFs) for biodiesel synthesis.

  6. 76 FR 65540 - National Space-Based Positioning, Navigation, and Timing (PNT) Advisory Board; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-21

    .... James J. Miller, Human Exploration and Operations Mission Directorate, National Aeronautics and Space... NATIONAL AERONAUTICS AND SPACE ADMINISTRATION [Notice (11-099)] National Space-Based Positioning, Navigation, and Timing (PNT) Advisory Board; Meeting AGENCY: National Aeronautics and Space Administration...

  7. 75 FR 57967 - Science Advisory Board to the National Center for Toxicological Research Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-23

    ...] Science Advisory Board to the National Center for Toxicological Research Notice of Meeting AGENCY: Food... closed to the public. Name of Committee: Science Advisory Board (SAB) to the National Center for Toxicological Research (NCTR). General Function of the Committee: To provide advice and recommendations to the...

  8. 75 FR 82004 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-29

    ... Laboratory AGENCY: Department of Energy. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Idaho National Laboratory...--Radioactive Waste Management. Public Participation: The EM SSAB, Idaho National Laboratory, welcomes the...

  9. 78 FR 12747 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-25

    ... Laboratory AGENCY: Department of Energy. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Idaho National Laboratory... Management System Public Participation: The EM SSAB, Idaho National Laboratory, welcomes the attendance of...

  10. 78 FR 17411 - Board of Scientific Counselors, National Center for Health Statistics

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-21

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Board of Scientific Counselors, National Center for Health Statistics In accordance with section 10(a)(2) of the...), National Center for Health Statistics (NCHS) announces the following meeting of the aforementioned...

  11. 78 FR 48438 - Board of Scientific Counselors, National Center for Health Statistics

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Board of Scientific Counselors, National Center for Health Statistics In accordance with section 10(a)(2) of the...), National Center for Health Statistics (NCHS) announces the following meeting of the aforementioned...

  12. Teacher Quality: A Comparison of National Board--Certified and Non--Board--Certified Teachers of Deaf Students

    ERIC Educational Resources Information Center

    Scheetz, Nanci A.; Martin, David S.

    2006-01-01

    The study was designed to identify specific components of teacher excellence, focusing initially on the characteristics of the small number of teachers of the deaf who are certified by the National Board for Professional Teaching Standards (NBPTS), then comparing those with the characteristics of other teachers identified as master teachers by…

  13. 76 FR 62457 - National Science Board; Sunshine Act Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-07

    ... Board's Subcommittee on Facilities, pursuant to NSF regulations (45 CFR 614), The National Science Foundation Act (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5 U.S.C. 552b), hereby gives.... SUBJECT MATTER: Chairman's remarks, approval of minutes of prior meetings, discussion of Mid-Scale...

  14. Empirical Study of the Stability of Biodiesel and Biodiesel Blends: Milestone Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    McCormick, R. L.; Westbrook, S. R.

    2007-05-01

    The objective of this work was to develop a database that supports specific proposals for a stability test and specification for biodiesel and biodiesel blends. B100 samples from 19 biodiesel producers were obtained in December of 2005 and January of 2006 and tested for stability. Eight of these samples were then selected for additional study, including long-term storage tests and blending at 5% and 20% with a number of ultra-low sulfur diesel fuels.

  15. 78 FR 58543 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... the Energy Employees Occupational Illness Compensation Program Act of 2000 to advise the President on... Subcommittee Report; SEC Issues Work Group Report on ``Sufficient Accuracy''/Co-Worker Dose Modeling; SEC...

  16. Reaching Each Student: National Challenge and Organizational Commitment. Addresses to the College Board National Forum, October 31-November 2, 1990, Boston, Massachusetts.

    ERIC Educational Resources Information Center

    College Board, New York, NY.

    Four speakers addressed the College Board National Forum on "Reaching Each Student" in the Fall of 1990 in Boston, Massachusetts. John F. Akers, Chairman of the Board at International Business Machines in his speech "Reaching Each Student: A Business Perspective" challenged the College Board to work with American business to…

  17. 78 FR 57623 - Notification of an Open Meeting of the National Defense University Board of Visitors (BOV)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-19

    ... discussion on accreditation compliance, organizational management, strategic planning, resource management... Defense University Board of Visitors (BOV) AGENCY: National Defense University, DoD. ACTION: Notice of... following Federal Advisory Committee meeting of the National Defense University Board of Visitors (BOV) will...

  18. Biodiesel Handling and Use Guide (Fifth Edition)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Alleman, Teresa L.; McCormick, Robert L.; Christensen, Earl D.

    2016-11-08

    This document is a guide for those who blend, distribute, and use biodiesel and biodiesel blends. It provides basic information on the proper and safe use of biodiesel and biodiesel blends in engines and boilers, and is intended to help fleets, individual users, blenders, distributors, and those involved in related activities understand procedures for handling and using biodiesel fuels.

  19. Biodiesel Handling and Use Guide (Fifth Edition)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Alleman, Teresa L.; McCormick, Robert L.; Christensen, Earl D.

    This document is a guide for those who blend, distribute, and use biodiesel and biodiesel blends. It provides basic information on the proper and safe use of biodiesel and biodiesel blends in engines and boilers, and is intended to help fleets, individual users, blenders, distributors, and those involved in related activities understand procedures for handling and using biodiesel fuels.

  20. Monoglyceride contents in biodiesel from various plants oil and the effect to low temperature properties

    NASA Astrophysics Data System (ADS)

    Aisyah, L.; Wibowo, C. S.; Bethari, S. A.; Ufidian, D.; Anggarani, R.

    2018-03-01

    Monoglyceride is a by-product component of biodiesel process that relates to sedimentation problem at low temperature environment. To prevent the problem in using biodiesel-diesel fuel blends, it is necessary to limit of the monoglyceride content. The factor affecting monoglyceride content in biodiesel is the transesterification reaction and also the plant that is used. In this study, we investigate the monoglyceride content in biodiesel made from 4 plant oils; kemiri sunan (Reutealis trisperma) oil, coconut oil, nyamplung (Calophyllum inophyllum) oil, and waste cooking oil. These oils are purified and checked for its critical properties then converted to biodiesel. The biodiesel tested refer to Standard National of Indonesia for biodiesel (SNI 7182:2015). The monoglyceride content of biodiesel from kemiri sunan (Reutealis trisperma) oil, coconut oil, nyamplung (Calophyllum inophyllum) oil, and waste cooking oil, are 8.86%, 0.69%, 4.0%, and 2.69% consecutively. The low temperature properties represented by viscosity (@40 0C) for the 4 samples in the same order as before are 6.1 cSt, 2.7 cSt, 4.71 cSt, and 4.90 cSt. The cloud point is measured with the result of 30 °C, -20 °C, -60 °C and 30 °C respectively. The conclusions indicate that monoglyceride content can affect the low temperature properties of biodiesel.

  1. Biodiesel from microalgae beats bioethanol.

    PubMed

    Chisti, Yusuf

    2008-03-01

    Renewable biofuels are needed to displace petroleum-derived transport fuels, which contribute to global warming and are of limited availability. Biodiesel and bioethanol are the two potential renewable fuels that have attracted the most attention. As demonstrated here, biodiesel and bioethanol produced from agricultural crops using existing methods cannot sustainably replace fossil-based transport fuels, but there is an alternative. Biodiesel from microalgae seems to be the only renewable biofuel that has the potential to completely displace petroleum-derived transport fuels without adversely affecting supply of food and other crop products. Most productive oil crops, such as oil palm, do not come close to microalgae in being able to sustainably provide the necessary amounts of biodiesel. Similarly, bioethanol from sugarcane is no match for microalgal biodiesel.

  2. Anaerobic Biodegradation of Soybean Biodiesel and Diesel ...

    EPA Pesticide Factsheets

    Biotransformation of soybean biodiesel and the inhibitory effect of petrodiesel were studied under methanogenic conditions. Biodiesel removal efficiency of more than 95% was achieved in a chemostat with influent biodiesel concentrations up to 2.45 g/L. The kinetics of anaerobic biodegradation of soybean biodiesel B100 (biodiesel only) with different petrodiesel loads were studied using biomass pre-acclimated to B100 and B80 (80% biodiesel and 20 petrodiesel). The results indicated that the biodiesel fraction of the blend could be effectively biodegraded, whereas petrodiesel was not biodegraded at all under methanogenic conditions. The presence of petrodiesel in blends with biodiesel had a greater inhibitory effect on the rate of biodegradation than the biodegradation efficiency (defined as the efficiency of methane production). Both the biodegradation rate coefficient and the methane production efficiency increased almost linearly with the increasing fraction of biodiesel. With the increasing fraction of petrodiesel, the biodegradation rate and efficiency were correlated with the concentration of soluble FAMEs in the water. The objective of this study was to investigate the anaerobic biodegradation of soybean biodiesel blends under methanogenic conditions. Biological methane potential (BMP) tests were conducted in serum bottles to determine the anaerobic biodegradation kinetics of biodiesel in the absence and presence of different concentrations of petrod

  3. 76 FR 2348 - National Assessment Governing Board: Proposed Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-13

    ... collection techniques or other forms of information technology; and (5) estimates of capital or start-up... congressionally authorized National Assessment of Educational Progress (NAEP) reports to the public on the... Assessment of Educational Progress Authorization Act (Pub. L. 107-279). Among the Board's responsibilities is...

  4. Operation of a solid oxide fuel cell on biodiesel with a partial oxidation reformer

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Siefert, N, Shekhawat, D.; Gemmen, R.; Berry, D.

    The National Energy Technology Laboratory’s Office of Research & Development (NETL/ORD) has successfully demonstrated the operation of a solid oxide fuel cell (SOFC) using reformed biodiesel. The biodiesel for the project was produced and characterized by West Virginia State University (WVSU). This project had two main aspects: 1) demonstrate a catalyst formulation on monolith for biodiesel fuel reforming; and 2) establish SOFC stack test stand capabilities. Both aspects have been completed successfully. For the first aspect, in–house patented catalyst specifications were developed, fabricated and tested. Parametric reforming studies of biofuels provided data on fuel composition, catalyst degradation, syngas composition, andmore » operating parameters required for successful reforming and integration with the SOFC test stand. For the second aspect, a stack test fixture (STF) for standardized testing, developed by Pacific Northwest National Laboratory (PNNL) and Lawrence Berkeley National Laboratory (LBNL) for the Solid Energy Conversion Alliance (SECA) Program, was engineered and constructed at NETL. To facilitate the demonstration of the STF, NETL employed H.C. Starck Ceramics GmbH & Co. (Germany) anode supported solid oxide cells. In addition, anode supported cells, SS441 end plates, and cell frames were transferred from PNNL to NETL. The stack assembly and conditioning procedures, including stack welding and sealing, contact paste application, binder burn-out, seal-setting, hot standby, and other stack assembly and conditioning methods were transferred to NETL. In the future, fuel cell stacks provided by SECA or other developers could be tested at the STF to validate SOFC performance on various fuels. The STF operated on hydrogen for over 1000 hrs before switching over to reformed biodiesel for 100 hrs of operation. Combining these first two aspects led to demonstrating the biodiesel syngas in the STF. A reformer was built and used to convert 0.5 ml/min of

  5. Summary of Federal Aviation Administration Responses to National Transportation Safety Board Safety Recommendations

    DTIC Science & Technology

    1980-05-01

    Langhorne M. Bond Administrator Federal Aviation Administration ) SAFETY RECOMMENDATICN(S) Washington, D. C. 20591, A-79-73 and -74... Langhorne M. Bond -2- Therefore, the National Transportation Safety Board recommends that the Federal Aviation Administration: Prescribe an appropriate method...TRANSPORTATION SAFETY BOARD WASHINGTON, D.C. ISSUED: October 17,.1979 i ----------- ----------------------- Forwarded to: Honorable Langhorne M. Bond

  6. Biodiesel Performance, Costs, and Use

    EIA Publications

    2004-01-01

    Biodiesel fuel for diesel engines is produced from vegetable oil or animal fat by the chemical process of esterification. This paper presents a brief history of diesel engine technology and an overview of biodiesel, including performance characteristics, economics, and potential demand. The performance and economics of biodiesel are compared with those of petroleum diesel.

  7. The use of biodiesel in a school transportation system: the case of Medford Township, New Jersey.

    PubMed

    Biluck, Joe

    2007-09-01

    A combination of high fuel prices, bus maintenance costs, and the health and safety of school children, along with a consideration of federal and state regulations, prompted Medford Township school district in southern New Jersey to explore the use of alternative fuels, specifically biodiesel. The school district owns and operates 62 school buses that transport 3500 children daily. The evolution of this switch from petroleum-based fuel to biodiesel is described. The district is the nation's longest continuous user of biodiesel in a school transportation system.

  8. Assessing the greenhouse gas emissions of Brazilian soybean biodiesel production.

    PubMed

    Cerri, Carlos Eduardo Pellegrino; You, Xin; Cherubin, Maurício Roberto; Moreira, Cindy Silva; Raucci, Guilherme Silva; Castigioni, Bruno de Almeida; Alves, Priscila Aparecida; Cerri, Domingos Guilherme Pellegrino; Mello, Francisco Fujita de Castro; Cerri, Carlos Clemente

    2017-01-01

    Soybean biodiesel (B100) has been playing an important role in Brazilian energy matrix towards the national bio-based economy. Greenhouse gas (GHG) emissions is the most widely used indicator for assessing the environmental sustainability of biodiesels and received particular attention among decision makers in business and politics, as well as consumers. Former studies have been mainly focused on the GHG emissions from the soybean cultivation, excluding other stages of the biodiesel production. Here, we present a holistic view of the total GHG emissions in four life cycle stages for soybean biodiesel. The aim of this study was to assess the GHG emissions of Brazilian soybean biodiesel production system with an integrated life cycle approach of four stages: agriculture, extraction, production and distribution. Allocation of mass and energy was applied and special attention was paid to the integrated and non-integrated industrial production chain. The results indicated that the largest source of GHG emissions, among four life cycle stages, is the agricultural stage (42-51%) for B100 produced in integrated systems and the production stage (46-52%) for B100 produced in non-integrated systems. Integration of industrial units resulted in significant reduction in life cycle GHG emissions. Without the consideration of LUC and assuming biogenic CO2 emissions is carbon neutral in our study, the calculated life cycle GHG emissions for domestic soybean biodiesel varied from 23.1 to 25.8 gCO2eq. MJ-1 B100 and those for soybean biodiesel exported to EU ranged from 26.5 to 29.2 gCO2eq. MJ-1 B100, which represent reductions by 65% up to 72% (depending on the delivery route) of GHG emissions compared with the EU benchmark for diesel fuel. Our findings from a life cycle perspective contributed to identify the major GHG sources in Brazilian soybean biodiesel production system and they can be used to guide mitigation priority for policy and decision-making. Projected scenarios in this

  9. Assessing the greenhouse gas emissions of Brazilian soybean biodiesel production

    PubMed Central

    You, Xin; Cherubin, Maurício Roberto; Moreira, Cindy Silva; Raucci, Guilherme Silva; Castigioni, Bruno de Almeida; Alves, Priscila Aparecida; Cerri, Domingos Guilherme Pellegrino; Mello, Francisco Fujita de Castro; Cerri, Carlos Clemente

    2017-01-01

    Soybean biodiesel (B100) has been playing an important role in Brazilian energy matrix towards the national bio-based economy. Greenhouse gas (GHG) emissions is the most widely used indicator for assessing the environmental sustainability of biodiesels and received particular attention among decision makers in business and politics, as well as consumers. Former studies have been mainly focused on the GHG emissions from the soybean cultivation, excluding other stages of the biodiesel production. Here, we present a holistic view of the total GHG emissions in four life cycle stages for soybean biodiesel. The aim of this study was to assess the GHG emissions of Brazilian soybean biodiesel production system with an integrated life cycle approach of four stages: agriculture, extraction, production and distribution. Allocation of mass and energy was applied and special attention was paid to the integrated and non-integrated industrial production chain. The results indicated that the largest source of GHG emissions, among four life cycle stages, is the agricultural stage (42–51%) for B100 produced in integrated systems and the production stage (46–52%) for B100 produced in non-integrated systems. Integration of industrial units resulted in significant reduction in life cycle GHG emissions. Without the consideration of LUC and assuming biogenic CO2 emissions is carbon neutral in our study, the calculated life cycle GHG emissions for domestic soybean biodiesel varied from 23.1 to 25.8 gCO2eq. MJ-1 B100 and those for soybean biodiesel exported to EU ranged from 26.5 to 29.2 gCO2eq. MJ-1 B100, which represent reductions by 65% up to 72% (depending on the delivery route) of GHG emissions compared with the EU benchmark for diesel fuel. Our findings from a life cycle perspective contributed to identify the major GHG sources in Brazilian soybean biodiesel production system and they can be used to guide mitigation priority for policy and decision-making. Projected scenarios in

  10. WSF Biodiesel Demonstration Project Final Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Washington State University; University of Idaho; The Glosten Associates, Inc.

    2009-04-30

    In 2004, WSF canceled a biodiesel fuel test because of “product quality issues” that caused the fuel purifiers to clog. The cancelation of this test and the poor results negatively impacted the use of biodiesel in marine application in the Pacific Northwest. In 2006, The U.S. Department of Energy awarded the Puget Sound Clean Air Agency a grant to manage a scientific study investigating appropriate fuel specifications for biodiesel, fuel handling procedures and to conduct a fuel test using biodiesel fuels in WSF operations. The Agency put together a project team comprised of experts in fields of biodiesel research andmore » analysis, biodiesel production, marine engineering and WSF personnel. The team reviewed biodiesel technical papers, reviewed the 2004 fuel test results, designed a fuel test plan and provided technical assistance during the test. The research reviewed the available information on the 2004 fuel test and conducted mock laboratory experiments, but was not able to determine why the fuel filters clogged. The team then conducted a literature review and designed a fuel test plan. The team implemented a controlled introduction of biodiesel fuels to the test vessels while monitoring the environmental conditions on the vessels and checking fuel quality throughout the fuel distribution system. The fuel test was conducted on the same three vessels that participated in the canceled 2004 test using the same ferry routes. Each vessel used biodiesel produced from a different feedstock (i.e. soy, canola and yellow grease). The vessels all ran on ultra low sulfur diesel blended with biodiesel. The percentage of biodiesel was incrementally raised form from 5 to 20 percent. Once the vessels reached the 20 percent level, they continued at this blend ratio for the remainder of the test. Fuel samples were taken from the fuel manufacturer, during fueling operations and at several points onboard each vessel. WSF Engineers monitored the performance of the fuel

  11. Increasing Capacity to Improve Instruction: Are National Board Certified Teachers the Answer?

    ERIC Educational Resources Information Center

    Knoeppel, Robert C.

    2008-01-01

    The purpose of this study was to examine the effects of teacher certification by the National Board for Professional Teaching Standards (NBPTS) on student achievement. This study considered the research question, are there significant mean differences for measures of student achievement between schools with a higher percentage of national board…

  12. Trends of non-destructive analytical methods for identification of biodiesel feedstock in diesel-biodiesel blend according to European Commission Directive 2012/0288/EC and detecting diesel-biodiesel blend adulteration: A brief review.

    PubMed

    Mazivila, Sarmento Júnior

    2018-04-01

    Discrimination of biodiesel feedstock present in diesel-biodiesel blend is challenging due to the great similarity in the spectral profile as well as digital image profile of each type of feedstock employed in biodiesel production. Once the marketed diesel-biodiesel blend is subsidized, in which motivates adulteration in biofuel blend by cheaper supplies with high solubility to obtain profits associated with the subsidies involved in biodiesel production. Non-destructive analytical methods based on qualitative and quantitative analysis for detecting marketed diesel-biodiesel blend adulteration are reviewed. Therefore, at the end is discussed the advantage of the qualitative analysis over quantitative analysis, when the systems require immediate decisions such as to know if the marketed diesel-biodiesel blend is unadulterated or adulterated in order to aid the analyst in selecting the most appropriate green analytical procedure for detecting diesel-biodiesel blend adulteration proceeding in fast way. This critical review provides a brief review on the non-destructive analytical methods reported in scientific literature based on different first-order multivariate calibration models coupled with spectroscopy data and digital image data to identify the type of biodiesel feedstock present in diesel-biodiesel blend in order to meets the strategies adopted by European Commission Directive 2012/0288/EC as well as to monitoring diesel-biodiesel adulteration. According to that Directive, from 2020 biodiesel produced from first-generation feedstock, that is, oils employed in human food such as sunflower, soybean, rapeseed, palm oil, among other oils should not be subsidized. Therefore, those non-destructive analytical methods here reviewed are helpful for discrimination of biodiesel feedstock present in diesel-biodiesel blend according to European Commission Directive 2012/0288/EC as well as for detecting diesel-biodiesel blend adulteration. Copyright © 2017 Elsevier B

  13. Assessment & development of biodiesel instructional techniques.

    DOT National Transportation Integrated Search

    2008-01-01

    In this work I have evaluated the effectiveness of biodiesel instructional demonstrations using different feedstock oils and at various scales. Quantification of the clarity and color contrast of biodiesel and glycerin products of the biodiesel chemi...

  14. Economic assessment of biodiesel production from wastewater sludge.

    PubMed

    Chen, Jiaxin; Tyagi, Rajeshwar Dayal; Li, Ji; Zhang, Xiaolei; Drogui, Patrick; Sun, Feiyun

    2018-04-01

    Currently, there are mainly two pathways of the biodiesel production from wastewater sludge including 1) directly extracting the lipid in sludge and then converting the lipid to biodiesel through trans-esterification, and 2) employing sludge as medium to cultivate oleaginous microorganism to accumulate lipid and then transferring the lipid to biodiesel. So far, the study was still in research stage and its cost feasibility was not yet investigated. In this study, biodiesel production from wastewater sludge was designed and the cost was estimated with SuperPro Designer. With consideration of converting the lipid in raw sludge to biodiesel, the unit production cost was 0.67 US $/kg biodiesel (0.59 US $/L biodiesel). When the sludge was used as medium to grow oleaginous microorganism to accumulate lipid for producing biodiesel, the unit production cost was 1.08 US $/kg biodiesel (0.94 US $/L biodiesel). The study showed that sludge has great potential in biodiesel production. Copyright © 2018 Elsevier Ltd. All rights reserved.

  15. 78 FR 65006 - National Space-Based Positioning, Navigation, and Timing (PNT) Advisory Board; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-30

    ... NATIONAL AERONAUTICS AND SPACE ADMINISTRATION [Notice 13-125] National Space-Based Positioning, Navigation, and Timing (PNT) Advisory Board; Meeting AGENCY: National Aeronautics and Space Administration..., Public Law 92-463, as amended, and the President's 2004 U.S. Space-Based Positioning, Navigation, and...

  16. Biodiesel Production from Spent Coffee Grounds

    NASA Astrophysics Data System (ADS)

    Blinová, Lenka; Bartošová, Alica; Sirotiak, Maroš

    2017-06-01

    The residue after brewing the spent coffee grounds is an oil-containing waste material having a potential of being used as biodiesel feedstock. Biodiesel production from the waste coffee grounds oil involves collection and transportation of coffee residue, drying, oil extraction, and finally production of biodiesel. Different methods of oil extraction with organic solvents under different conditions show significant differences in the extraction yields. In the manufacturing of biodiesel from coffee oil, the level of reaction completion strongly depends on the quality of the feedstock oil. This paper presents an overview of oil extraction and a method of biodiesel production from spent coffee grounds.

  17. Genetic Engineering Strategies for Enhanced Biodiesel Production.

    PubMed

    Hegde, Krishnamoorthy; Chandra, Niharika; Sarma, Saurabh Jyoti; Brar, Satinder Kaur; Veeranki, Venkata Dasu

    2015-07-01

    The focus on biodiesel research has shown a tremendous growth over the last few years. Several microbial and plant sources are being explored for the sustainable biodiesel production to replace the petroleum diesel. Conventional methods of biodiesel production have several limitations related to yield and quality, which led to development of new engineering strategies to improve the biodiesel production in plants, and microorganisms. Substantial progress in utilizing algae, yeast, and Escherichia coli for the renewable production of biodiesel feedstock via genetic engineering of fatty acid metabolic pathways has been reported in the past few years. However, in most of the cases, the successful commercialization of such engineering strategies for sustainable biodiesel production is yet to be seen. This paper systematically presents the drawbacks in the conventional methods for biodiesel production and an exhaustive review on the present status of research in genetic engineering strategies for production of biodiesel in plants, and microorganisms. Further, we summarize the technical challenges need to be tackled to make genetic engineering technology economically sustainable. Finally, the need and prospects of genetic engineering technology for the sustainable biodiesel production and the recommendations for the future research are discussed.

  18. 78 FR 9945 - Sunshine Act Meeting of the National Museum and Library Services Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-12

    ... NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES Institute of Museum and Library Services Sunshine Act Meeting of the National Museum and Library Services Board AGENCY: Institute of Museum and Library Services (IMLS), NFAH. ACTION: Notice of Meeting. SUMMARY: The National Museum and Library...

  19. 78 FR 23311 - Sunshine Act Meeting of the National Museum and Library Services Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-18

    ... NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES Institute of Museum and Library Services Sunshine Act Meeting of the National Museum and Library Services Board AGENCY: Institute of Museum and Library Services (IMLS), NFAH. ACTION: Notice of Meeting. SUMMARY: The National Museum and Library...

  20. Using National Board Standards To Redesign Master's Degrees for Teachers: A Guide for Institutions of Higher Education.

    ERIC Educational Resources Information Center

    Isenberg, Joan Packer

    This monograph is designed assist to teacher preparation institutions that want to use standards of the National Board for Professional Teaching Standards (NBPTS) to help teachers prepare for their National Board Certification process and simultaneously improve their advanced programs for teachers. Part 1, "Rationale for Using NBPTS Standards as a…

  1. 77 FR 16846 - National Science Advisory Board for Biosecurity Meeting; Office of Biotechnology Activities...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-22

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Science Advisory Board for Biosecurity Meeting; Office of Biotechnology Activities, Office of Science Policy, Office of..., as amended (5 U.S.C. App.), notice is hereby given of the following meeting of the National Science...

  2. National Board for Education Sciences 2009 Annual Report, August 2008 through June 2009. NBES 2009-6020

    ERIC Educational Resources Information Center

    National Board for Education Sciences, 2009

    2009-01-01

    On November 5, 2002, Congress passed the Education Sciences Reform Act of 2002 (ESRA), establishing the Institute of Education Sciences (IES, or the Institute) and its board of directors, the National Board for Education Sciences (NBES, or the Board). The Institute reports to Congress yearly on the condition of education in the United States. The…

  3. Anaerobic Biodegradation of soybean biodiesel and diesel ...

    EPA Pesticide Factsheets

    Biotransformation of soybean biodiesel and its biodiesel/petrodiesel blends were investigated under sulfate-reducing conditions. Three blends of biodiesel, B100, B50, and B0, were treated using microbial cultures pre-acclimated to B100 (biodiesel only) and B80 (80% biodiesel and 20% petrodiesel). Results indicate that the biodiesel could be effectively biodegraded in the presence or absence of petrodiesel, whereas petrodiesel could not be biodegraded at all under sulfate-reducing conditions. The kinetics of biodegradation of individual Fatty Acid Methyl Ester (FAME) compounds and their accompanying sulfate-reduction rates were studied using a serum bottle test. As for the biodegradation of individual FAME compounds, the biodegradation rates for the saturated FAMEs decreased with increasing carbon chain length. For unsaturated FAMEs, biodegradation rates increased with increasing number of double bonds. The presence of petrodiesel had a greater effect on the rate of biodegradation of biodiesel than on the extent of removal. The objective of this study was to investigate anaerobic biodegradation of soybean biodiesel and petrodiesel blends in a sulfate-reducing environment, which is a prevalent condition in anaerobic sediments.

  4. 78 FR 42069 - Announcement of the Board of Directors for the National Environmental Education Foundation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-15

    ... work since 1994. She serves on the board of the Society for Human Resource Management, Leadership Greater Chicago 2010 Fellow, MIND Resource Institute National Advisory Board, Women and the Green Economy... internationally; to facilitate the cooperation, coordination, and contribution of public and private resources to...

  5. Ultimate Success Rates on National Board Examinations: A Research Brief.

    ERIC Educational Resources Information Center

    Gross, Leon J.; Wallis, Norman E.; Present, Richard K.

    1999-01-01

    A study investigated the percentage of optometry students successfully completing the four-component National Board of Examiners in Optometry examination at graduation between 1995 to 1997. Ultimate pass rates for all four components ranged from 87.0% to 90.9%. Results are discussed in relation to the 1993 test-sequence expansion and to the number…

  6. Biodiesel production from municipal secondary sludge.

    PubMed

    Kumar, Manish; Ghosh, Pooja; Khosla, Khushboo; Thakur, Indu Shekhar

    2016-09-01

    In the present study, feasibility of biodiesel production from freeze dried sewage sludge was studied and its yield was enhanced by optimization of the in situ transesterification conditions (temperature, catalyst and concentration of sludge solids). Optimized conditions (45°C, 5% catalyst and 0.16g/mL sludge solids) resulted in a 20.76±0.04% biodiesel yield. The purity of biodiesel was ascertained by GC-MS, FT-IR and NMR ((1)H and (13)C) spectroscopy. The biodiesel profile obtained revealed the predominance of methyl esters of fatty acids such as oleic, palmitic, myristic, stearic, lauric, palmitoleic and linoleic acids indicating potential use of sludge as a biodiesel feedstock. Copyright © 2016 Elsevier Ltd. All rights reserved.

  7. 77 FR 60146 - SES Performance Review Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-02

    ... NATIONAL TRANSPORTATION SAFETY BOARD SES Performance Review Board AGENCY: National Transportation... National Transportation Safety Board, Performance Review Board (PRB). FOR FURTHER INFORMATION CONTACT... Performance Review Boards. The board reviews and evaluates the initial appraisal of a senior executive's...

  8. 76 FR 70169 - SES Performance Review Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-10

    ... NATIONAL TRANSPORTATION SAFETY BOARD SES Performance Review Board AGENCY: National Transportation... National Transportation Safety Board, Performance Review Board (PRB). FOR FURTHER INFORMATION CONTACT... Performance Review Boards. The board reviews and evaluates the initial appraisal of a senior executive's...

  9. Catalysis in biodiesel processing

    USDA-ARS?s Scientific Manuscript database

    A substantial industry has grown in recent years to achieve the industrial scale production of biodiesel, a renewable replacement for petroleum-derived diesel fuel. The prevalent technology for biodiesel production at this time involves use of the long known single-use catalysts sodium hydroxide (o...

  10. The Effects of Achieved National Board for Professional Teaching Standards Certification on the Marginality of Physical Education Teachers

    ERIC Educational Resources Information Center

    Gaudreault, Karen Lux; Woods, Amelia Mays

    2012-01-01

    The purpose of the study was to examine the relationship between achieving The National Board for Professional Teaching Standards certification and feelings of marginality of physical education teachers. Data sources included a focus group interview with 6 National Board Certified Physical Education Teachers (NBCPETs) and individual phone…

  11. Genetic engineering of microorganisms for biodiesel production

    PubMed Central

    Lin, Hui; Wang, Qun; Shen, Qi; Zhan, Jumei; Zhao, Yuhua

    2013-01-01

    Biodiesel, as one type of renewable energy, is an ideal substitute for petroleum-based diesel fuel and is usually made from triacylglycerides by transesterification with alcohols. Biodiesel production based on microbial fermentation aiming to establish more efficient, less-cost and sustainable biodiesel production strategies is under current investigation by various start-up biotechnology companies and research centers. Genetic engineering plays a key role in the transformation of microbes into the desired cell factories with high efficiency of biodiesel production. Here, we present an overview of principal microorganisms used in the microbial biodiesel production and recent advances in metabolic engineering for the modification required. Overexpression or deletion of the related enzymes for de novo synthesis of biodiesel is highlighted with relevant examples. PMID:23222170

  12. Genetic engineering of microorganisms for biodiesel production.

    PubMed

    Lin, Hui; Wang, Qun; Shen, Qi; Zhan, Jumei; Zhao, Yuhua

    2013-01-01

    Biodiesel, as one type of renewable energy, is an ideal substitute for petroleum-based diesel fuel and is usually made from triacylglycerides by transesterification with alcohols. Biodiesel production based on microbial fermentation aiming to establish more efficient, less-cost and sustainable biodiesel production strategies is under current investigation by various start-up biotechnology companies and research centers. Genetic engineering plays a key role in the transformation of microbes into the desired cell factories with high efficiency of biodiesel production. Here, we present an overview of principal microorganisms used in the microbial biodiesel production and recent advances in metabolic engineering for the modification required. Overexpression or deletion of the related enzymes for de novo synthesis of biodiesel is highlighted with relevant examples.

  13. 75 FR 69706 - SES Performance Review Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-15

    ... NATIONAL TRANSPORTATION SAFETY BOARD SES Performance Review Board AGENCY: National Transportation... National Transportation Safety Board Performance Review Board (PRB). FOR FURTHER INFORMATION CONTACT: Emily... Review Boards. The board reviews and evaluates the initial appraisal of a senior executive's performance...

  14. 76 FR 23537 - Notice of Meeting of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-27

    ... National Organic Standards Board (NOSB) (76 FR 12013). The March 4, 2011 notice provided for five-minute public comment slots. Due to the overwhelming number of people who have signed up to present comments...

  15. Algal biodiesel economy and competition among bio-fuels.

    PubMed

    Lee, D H

    2011-01-01

    This investigation examines the possible results of policy support in developed and developing economies for developing algal biodiesel through to 2040. This investigation adopts the Taiwan General Equilibrium Model-Energy for Bio-fuels (TAIGEM-EB) to predict competition among the development of algal biodiesel, bioethanol and conventional crop-based biodiesel. Analytical results show that algal biodiesel will not be the major energy source in 2040 without strong support in developed economies. In contrast, bioethanol enjoys a development advantage relative to both forms of biodiesel. Finally, algal biodiesel will almost completely replace conventional biodiesel. CO(2) reduction benefits the development of the bio-fuels industry. Copyright © 2010 Elsevier Ltd. All rights reserved.

  16. Biodiesel production by transesterification using immobilized lipase.

    PubMed

    Narwal, Sunil Kumar; Gupta, Reena

    2013-04-01

    Biodiesel can be produced by transesterification of vegetable or waste oil catalysed by lipases. Biodiesel is an alternative energy source to conventional fuel. It combines environmental friendliness with biodegradability, low toxicity and renewability. Biodiesel transesterification reactions can be broadly classified into two categories: chemical and enzymatic. The production of biodiesel using the enzymatic route eliminates the reactions catalysed under acid or alkali conditions by yielding product of very high purity. The modification of lipases can improve their stability, activity and tolerance to alcohol. The cost of lipases and the relatively slower reaction rate remain the major obstacles for enzymatic production of biodiesel. However, this problem can be solved by immobilizing the enzyme on a suitable matrix or support, which increases the chances of re-usability. The main factors affecting biodiesel production are composition of fatty acids, catalyst, solvents, molar ratio of alcohol and oil, temperature, water content, type of alcohol and reactor configuration. Optimization of these parameters is necessary to reduce the cost of biodiesel production.

  17. 77 FR 1072 - Meeting of the National Biodefense Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-09

    ...As stipulated by the Federal Advisory Committee Act, the U.S. Department of Health and Human Services is hereby giving notice that the National Biodefense Science Board (NBSB) will be holding a public meeting, followed by a closed portion of the meeting under exemption 9(B) of the Government in Sunshine Act, 5 U.S.C. 552b(c).

  18. 77 FR 32952 - Defense Intelligence Agency National Intelligence University Board of Visitors Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-04

    ... DEPARTMENT OF DEFENSE Office of the Secretary Defense Intelligence Agency National Intelligence University Board of Visitors Closed Meeting AGENCY: Department of Defense, Defense Intelligence Agency, National Intelligence University. ACTION: Notice of closed meeting. SUMMARY: Pursuant to the provisions of...

  19. National survey and community advisory board development for a bipolar disorder biobank.

    PubMed

    Frye, Mark A; Doederlein, Allen; Koenig, Barbara; McElroy, Susan L; Nassan, Malik; Seymour, Lisa R; Biernacka, Joanna M; Daniels, Allen S

    2015-09-01

    The aim of the present study was to engage a national advocacy group and local stakeholders for guidance in developing a bipolar disorder biobank through a web-based survey and a community advisory board. The Depression and Bipolar Support Alliance and the Mayo Clinic Bipolar Biobank conducted a national web-based survey inquiring about interest in participating in a biobank (i.e., giving DNA and clinical information). A community advisory board was convened to guide establishment of the biobank and identify key deliverables from the research project and for the community. Among 385 survey respondents, funding source (87%), professional opinion (76%), mental health consumer opinion (79%), and return of research results (91%) were believed to be important for considering study participation. Significantly more patients were willing to participate in a biobank managed by a university or clinic (78.2%) than one managed by government (63.4%) or industry (58.2%; both p < 0.001). The nine-member community advisory board expressed interest in research to help predict the likelihood of bipolar disorder developing in a child of an affected parent and which medications to avoid. The advisory board endorsed the use of a comprehension questionnaire to evaluate participants' understanding of the study (e.g., longevity of DNA specimens, right to remove samples, accessing medical records) as a means to strengthen the informed consent process. These national survey and community advisory data support the merit of establishing a biobank to enable studies of disease risk, provided that health records and research results are adequately protected. The goals of earlier diagnosis and individualized treatment of bipolar disorder were endorsed. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  20. Business management for biodiesel producers

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Gerpen, Jon Van

    2004-07-01

    The material in this book is intended to provide the reader with information about the biodiesel and liquid fuels industry, biodiesel start-up issues, legal and regulatory issues, and operational concerns.

  1. Alternative Fuels Data Center: Biodiesel

    Science.gov Websites

    in this section... Biodiesel Basics Benefits & Considerations Stations Vehicles Laws & . Icon of a scale. Benefits and Considerations Explore the benefits and considerations of using biodiesel

  2. A comprehensive combustion model for biodiesel-fueled engine simulations

    NASA Astrophysics Data System (ADS)

    Brakora, Jessica L.

    Engine models for alternative fuels are available, but few are comprehensive, well-validated models that include accurate physical property data as well as a detailed description of the fuel chemistry. In this work, a comprehensive biodiesel combustion model was created for use in multi-dimensional engine simulations, specifically the KIVA3v R2 code. The model incorporates realistic physical properties in a vaporization model developed for multi-component fuel sprays and applies an improved mechanism for biodiesel combustion chemistry. A reduced mechanism was generated from the methyl decanoate (MD) and methyl-9-decenoate (MD9D) mechanism developed at Lawrence Livermore National Laboratory. It was combined with a multi-component mechanism to include n-heptane in the fuel chemistry. The biodiesel chemistry was represented using a combination of MD, MD9D and n-heptane, which varied for a given fuel source. The reduced mechanism, which contained 63 species, accurately predicted ignition delay times of the detailed mechanism over a range of engine-specific operating conditions. Physical property data for the five methyl ester components of biodiesel were added to the KIVA library. Spray simulations were performed to ensure that the models adequately reproduce liquid penetration observed in biodiesel spray experiments. Fuel composition impacted liquid length as expected, with saturated species vaporizing more and penetrating less. Distillation curves were created to ensure the fuel vaporization process was comparable to available data. Engine validation was performed against a low-speed, high-load, conventional combustion experiments and the model was able to predict the performance and NOx formation seen in the experiment. High-speed, low-load, low-temperature combustion conditions were also modeled, and the emissions (HC, CO, NOx) and fuel consumption were well-predicted for a sweep of injection timings. Finally, comparisons were made between the results of biodiesel

  3. RELEASE OF IL-8 AND IL-6 BY BEAS-2B CELLS FOLLOWING IN VITRO EXPOSURE TO BIODIESEL PM EXTRACTS

    EPA Science Inventory

    Abstract Body: Biodiesel, an alkyl ester of plant oils that can be used in an unmodified diesel engine, is a renewable fuel alternative which show signs of becoming a commercially accepted part of our nation¿s energy infrastructure. Biodiesel exhaust has been physicochemically ch...

  4. The National Educational Research Policy and Priorities Board: Its Role, Development, and Prospects.

    ERIC Educational Resources Information Center

    National Educational Research Policy and Priorities Board (ED/OERI), Washington, DC.

    The National Educational Research Policy and Priorities Board (NERPPB) was established under the Improving America's Schools Act of 1994 to work with the U.S. Department of Education's Office of Educational Research and Improvement (OERI) to forge a national consensus with respect to a long-term agenda for educational research, development,…

  5. 78 FR 68100 - Sunshine Act Meeting of the National Museums and Library Services Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-13

    ..., Engineering, and Mathematics (STEM): Libraries, Museums, and Makerspaces (Open to the Public) Afternoon... NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES Institute of Museum and Library Services Sunshine Act Meeting of the National Museums and Library Services Board AGENCY: Institute of Museum and...

  6. [Preparation of biodiesel from waste edible oils and performance and exhaust emissions of engines fueled with blends of the biodiesel].

    PubMed

    Ge, Yun-shan; Lu, Xiao-ming; Gao, Li-ping; Han, Xiu-kun; Ji, Xing

    2005-05-01

    The purpose of this study is to evaluate the effect of biodiesel on environment and to investigate the effect of the biodiesel made of waste edible oils on the performance and emissions of engines. Life cycle assessment (LCA) of biodiesel and diesel was introduced and the results of the LCA of both the fuels were given. The technological process of biodiesel production from waste edible oils, which is called transesterification of waste oils and methanol catalyzed with NaOH, was presented. Two turbocharged DI engines fueled with different proportions of biodiesel and diesel, namely, B50 (50% biodiesel + 50% diesel) and B20 (20% biodiesel + 80% diesel), were chosen to conduct performance and emission tests on a dynamometer. The results of the study indicate that there was a slight increase in fuel consumption by 8% and a drop in power by 3% with the blends of biodiesel, compared with diesel, and that the best improvements in emissions of smoke, HC, CO and PM were 65%, 11%, 33% and 13% respectively, but NOx emission was increased. The study also shows that it is satisfied to fuel engines with the low proportion blends of the biodiesel, without modifying engines, in performance and emissions.

  7. Only One Science: Twelfth Annual Report of the National Science Board.

    ERIC Educational Resources Information Center

    National Science Foundation, Washington, DC. National Science Board.

    Departing markedly from previous reports to Congress by the National Science Board, this document presents in an informal, narrative style six stories depicting scientific discoveries and their effects on society. Drawn from the physical, biological, medical, and social sciences, topics discussed include: (1) computers and semiconductors; (2)…

  8. NMR analysis of biodiesel

    USDA-ARS?s Scientific Manuscript database

    Biodiesel is usually analyzed by the various methods called for in standards such as ASTM D6751 and EN 14214. Nuclear magnetic resonance (NMR) is not one of these methods. However, NMR, with 1H-NMR commonly applied, can be useful in a variety of applications related to biodiesel. These include monit...

  9. Alternative Fuels Data Center: Biodiesel Laws and Incentives

    Science.gov Websites

    Biodiesel Printable Version Share this resource Send a link to Alternative Fuels Data Center : Biodiesel Laws and Incentives to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Laws and Incentives on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Laws and Incentives on Twitter

  10. 77 FR 59416 - Meeting of the National Park System Advisory Board; November 28-29, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-27

    .... Space and facilities to accommodate the public are limited and attendees will be accommodated on a first... DEPARTMENT OF THE INTERIOR National Park Service [NPS-WASO-DCOSPOL-11327; 0004-SYP] Meeting of the National Park System Advisory Board; November 28- 29, 2012 AGENCY: National Park Service, Interior. ACTION...

  11. 77 FR 68851 - Sunshine Act Meeting of the National Museum and Library Services Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ... NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES Institute of Museum and Library Services Sunshine Act Meeting of the National Museum and Library Services Board AGENCY: Institute of Museum and Library Services (IMLS), NFAH. ACTION: Notice of meeting. SUMMARY: This notice sets forth the agenda of...

  12. The Leverage of National Board Candidacy: An Exploration of Teacher Learning

    ERIC Educational Resources Information Center

    Hunzicker, Jana

    2008-01-01

    The vast majority of teachers who engage in the process of National Board certification describe it as the best professional development they have ever experienced - even when they do not achieve the certification. Learning leverage, an interactive dynamic characterized by rigor, reward, and risk, is what makes the certification process such a…

  13. Study of the Incentive Program for Washington's National Board Certified Teachers

    ERIC Educational Resources Information Center

    Plecki, Margaret L.; Elfers, Ana M.; St. John, Elise; Finster, Matthew; Emry, Terese; Nishida, Nasue; Harmon, Jeanne

    2010-01-01

    This study examines the impact of Washington state's incentives for teachers to attain National Board Certification and to work in challenging schools. Using surveys and secondary analyses of state databases, we examine the workforce both prior to and following recent changes in the incentive program. The study considers the nature of National…

  14. National Board for Professional Teaching Standards Certification. What Works Clearinghouse Intervention Report

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2018

    2018-01-01

    The "National Board for Professional Teaching Standards" ("NBPTS") establishes standards for accomplished teachers and awards professional certification to teachers who can demonstrate that their teaching practices meet those standards. Educators and experts in child development and related fields established the organization,…

  15. 75 FR 13484 - Nominations for Members of the National Organic Standards Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-22

    ... seq.), requires the Secretary to establish an organic certification program for producers and handlers... experience and interest in organic production; organic certification; support of consumer and public interest...] Nominations for Members of the National Organic Standards Board AGENCY: Agricultural Marketing Service, USDA...

  16. 78 FR 58294 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-23

    ...This notice announces a meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Idaho National Laboratory. The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770) requires that public notice of this meeting be announced in the Federal Register.

  17. 78 FR 30910 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-23

    ...This notice announces a meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Idaho National Laboratory. The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770) requires that public notice of this meeting be announced in the Federal Register.

  18. 77 FR 53192 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-31

    ...This notice announces a meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Idaho National Laboratory. The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770) requires that public notice of this meeting be announced in the Federal Register.

  19. 32 CFR 865.4 - Board actions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Board actions. 865.4 Section 865.4 National... PERSONNEL REVIEW BOARDS Air Force Board for Correction of Military Records § 865.4 Board actions. (a) Board... serves as its chair. The panel's actions and decisions constitute the actions and decisions of the Board...

  20. BACTERIAL COMMUNITY DYNAMICS AND ECOTOXICOLOGICAL ASSESSMENT DURING BIOREMEDIATION OF SOILS CONTAMINATED BY BIODIESEL AND DIESEL/BIODIESEL BLENDS.

    PubMed

    Matos, G I; Junior, C S; Oliva, T C; Subtil, D F; Matsushita, L Y; Chaves, A L; Lutterbach, M T; Sérvulo, E F; Agathos, S N; Stenuit, B

    2015-01-01

    The gradual introduction of biodiesel in the Brazilian energy landscape has primarily occurred through its blending with conventional petroleum diesel (e.g., B20 (20% biodiesel) and B5 (5% biodiesel) formulations). Because B20 and lower-level blends generally do not require engine modifications, their use as transportation fuel is increasing in the Brazilian distribution networks. However, the environmental fate of low-level biodiesel blends and pure biodiesel (B100) is poorly understood and the ecotoxicological-safety endpoints of biodiesel-contaminated environments are unknown. Using laboratory microcosms consisting of closed reactor columns filled with clay loam soil contaminated with pure biodiesel (EXPB100) and a low-level blend (EXPB5) (10% w/v), this study presents soil ecotoxicity assessement and dynamics of culturable heterotrophic bacteria. Most-probable-number (MPN) procedures for enumeration of bacteria, dehydrogenase assays and soil ecotoxicological tests using Eisenia fetida have been performed at different column depths over the course of incubation. After 60 days of incubation, the ecotoxicity of EXPB100-derived samples showed a decrease from 63% of mortality to 0% while EXPB5-derived samples exhibited a reduction from 100% to 53% and 90% on the top and at the bottom of the reactor column, respectively. The dehydrogenase activity of samples from EXPB100 and EXPB5 increased significantly compared to pristine soil after 60 days of incubation. Growth of aerobic bacterial biomass was only observed on the top of the reactor column while the anaerobic bacteria exhibited significant growth at different column depths in EXPB100 and EXPB5. These preliminary results suggest the involvement of soil indigenous microbiota in the biodegradation of biodiesel and blends. However, GC-FID analyses for quantification of fatty acid methyl esters (FAMEs) and aliphatic hydrocarbons and targeted sequencing of 16S rRNA tags using illumina platforms will provide important

  1. Microbial recycling of glycerol to biodiesel.

    PubMed

    Yang, Liu; Zhu, Zhi; Wang, Weihua; Lu, Xuefeng

    2013-12-01

    The sustainable supply of lipids is the bottleneck for current biodiesel production. Here microbial recycling of glycerol, byproduct of biodiesel production to biodiesel in engineered Escherichia coli strains was reported. The KC3 strain with capability of producing fatty acid ethyl esters (FAEEs) from glucose was used as a starting strain to optimize fermentation conditions when using glycerol as sole carbon source. The YL15 strain overexpressing double copies of atfA gene displayed 1.7-fold increase of FAEE productivity compared to the KC3 strain. The titer of FAEE in YL15 strain reached to 813 mg L(-1) in minimum medium using glycerol as sole carbon source under optimized fermentation conditions. The titer of glycerol-based FAEE production can be significantly increased by both genetic modifications and fermentation optimization. Microbial recycling of glycerol to biodiesel expands carbon sources for biodiesel production. Copyright © 2013 Elsevier Ltd. All rights reserved.

  2. Alternative Fuels Data Center: Biodiesel Fueling Stations

    Science.gov Websites

    Case Studies California Ramps Up Biofuels Infrastructure Green Fueling Station Powers Fleets in Upstate New York New Hampshire Railway Makes Tracks With Biodiesel More Biodiesel Case Studies | All Case Studies Publications 2016 Vehicle Technologies Market Report Biodiesel Handling and Use Guide (Fifth

  3. Biodiesel Basics (Spanish Version); Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    This Spanish-language fact sheet provides a brief introduction to biodiesel, including a discussion of biodiesel blends, which blends are best for which vehicles, where to buy biodiesel, how biodiesel compares to diesel fuel in terms of performance, how biodiesel performs in cold weather, whether biodiesel use will plug vehicle filters, how long-term biodiesel use may affect engines, biodiesel fuel standards, and whether biodiesel burns cleaner than diesel fuel. The fact sheet also dismisses the use of vegetable oil as a motor fuel.

  4. 75 FR 76423 - Defense Intelligence Agency National Defense Intelligence College Board of Visitors Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-08

    ... DEPARTMENT OF DEFENSE Office of the Secretary Defense Intelligence Agency National Defense Intelligence College Board of Visitors Closed Meeting AGENCY: National Defense Intelligence College, Defense Intelligence Agency, Department of Defense. ACTION: Notice of Closed Meeting. SUMMARY: Pursuant to the...

  5. 78 FR 32241 - Defense Intelligence Agency National Intelligence University Board of Visitors; Notice of Closed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ... DEPARTMENT OF DEFENSE Office of the Secretary Defense Intelligence Agency National Intelligence University Board of Visitors; Notice of Closed Meeting AGENCY: National Intelligence University, Defense Intelligence Agency, Department of Defense. ACTION: Notice of closed meeting. SUMMARY: Pursuant to the...

  6. 76 FR 28960 - Defense Intelligence Agency National Defense Intelligence College Board of Visitors Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-19

    ... DEPARTMENT OF DEFENSE Office of the Secretary Defense Intelligence Agency National Defense Intelligence College Board of Visitors Closed Meeting AGENCY: National Defense Intelligence College, Defense Intelligence Agency, Department of Defense. ACTION: Notice of Closed Meeting. SUMMARY: Pursuant to the...

  7. Fuels Performance | Transportation Research | NREL

    Science.gov Websites

    . Video Promotes Safe CNG Tank Decommissioning Practices A video on CNG fuel tank defueling instruct transit agencies and others about safe CNG tank end-of-life practices. The video was previewed at Biodiesel Performance in Modern Engines NREL is working cooperatively with the National Biodiesel Board on

  8. A Guide to Understanding National Board Certification: 2009-10 Candidacy Cycle

    ERIC Educational Resources Information Center

    American Federation of Teachers (NJ), 2009

    2009-01-01

    This guide is intended to lead candidates through the National Board Certification process and help them address some of the challenges that past candidates have identified. This guide is divided into seven sections: (1) Am I Ready? contains information on those things candidates need to know and do before they begin putting together their…

  9. Low-Temperature Biodiesel Research Reveals Potential Key to Successful Blend Performance (Fact Sheet)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    Relatively low-cost solutions could improve reliability while making biodiesel blends an affordable option. While biodiesel has very low production costs and the potential to displace up to 10% of petroleum diesel, until now, issues with cold weather performance have prevented biodiesel blends from being widely adopted. Some biodiesel blends have exhibited unexplained low-temperature performance problems even at blend levels as low as 2% by volume. The most common low-temperature performance issue is vehicle stalling caused by fuel filter clogging, which prevents fuel from reaching the engine. Research at the National Renewable Energy Laboratory (NREL) reveals the properties responsible for thesemore » problems, clearing a path for the development of solutions and expanded use of energy-conserving and low-emissions alternative fuel. NREL researchers set out to study the unpredictable nature of biodiesel crystallization, the condition that impedes the flow of fuel in cold weather. Their research revealed for the first time that saturated monoglyceride impurities common to the biodiesel manufacturing process create crystals that can cause fuel filter clogging and other problems when cooling at slow rates. Biodiesel low-temperature operational problems are commonly referred to as 'precipitates above the cloud point (CP).' NREL's Advanced Biofuels team spiked distilled soy and animal fat-derived B100, as well as B20, B10, and B5 biodiesel blends with three saturated monoglycerides (SMGs) at concentration levels comparable to those of real-world fuels. Above a threshold or eutectic concentration, the SMGs (monomyristin, monopalmitin, and monostearin) were shown to significantly raise the biodiesel CP, and had an even greater impact on the final melting temperature. Researchers discovered that upon cooling, monoglyceride initially precipitates as a metastable crystal, but it transforms over time or upon slight heating into a more stable crystal with a much lower

  10. Evaluation of hydrolysis-esterification biodiesel production from wet microalgae.

    PubMed

    Song, Chunfeng; Liu, Qingling; Ji, Na; Deng, Shuai; Zhao, Jun; Li, Shuhong; Kitamura, Yutaka

    2016-08-01

    Wet microalgae hydrolysis-esterification route has the advantage to avoid the energy-intensive units (e.g. drying and lipid extraction) in the biodiesel production process. In this study, techno-economic evaluation of hydrolysis-esterification biodiesel production process was carried out and compared with conventional (usually including drying, lipid extraction, esterification and transesterification) biodiesel production process. Energy and material balance of the conventional and hydrolysis-esterification processes was evaluated by Aspen Plus. The simulation results indicated that drying (2.36MJ/L biodiesel) and triolein transesterification (1.89MJ/L biodiesel) are the dominant energy-intensive stages in the conventional route (5.42MJ/L biodiesel). By contrast, the total energy consumption of hydrolysis-esterification route can be reduced to 1.81MJ/L biodiesel, and approximately 3.61MJ can be saved to produce per liter biodiesel. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. 76 FR 13124 - Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-10

    ... Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board Meeting AGENCY: Research, Education, and Economics, USDA. ACTION: Notice of meeting. SUMMARY: In accordance with...) announces a meeting of the National Agricultural Research, Extension, Education, and Economics Advisory...

  12. 75 FR 61692 - Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-06

    ... Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board Meeting AGENCY: Research, Education, and Economics, USDA. ACTION: Notice of meeting. SUMMARY: In accordance with...) announces a meeting of the National Agricultural Research, Extension, Education, and Economics Advisory...

  13. 75 FR 12171 - Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ... Notice of the National Agricultural Research, Extension, Education, and Economics Advisory Board Meeting AGENCY: Research, Education, and Economics, USDA. ACTION: Notice of meeting. SUMMARY: In accordance with... announces a meeting of the National Agricultural Research, Extension, Education, and Economics Advisory...

  14. Messiah College Biodiesel Fuel Generation Project Final Technical Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Zummo, Michael M; Munson, J; Derr, A

    Many obvious and significant concerns arise when considering the concept of small-scale biodiesel production. Does the fuel produced meet the stringent requirements set by the commercial biodiesel industry? Is the process safe? How are small-scale producers collecting and transporting waste vegetable oil? How is waste from the biodiesel production process handled by small-scale producers? These concerns and many others were the focus of the research preformed in the Messiah College Biodiesel Fuel Generation project over the last three years. This project was a unique research program in which undergraduate engineering students at Messiah College set out to research the feasibilitymore » of small-biodiesel production for application on a campus of approximately 3000 students. This Department of Energy (DOE) funded research program developed out of almost a decade of small-scale biodiesel research and development work performed by students at Messiah College. Over the course of the last three years the research team focused on four key areas related to small-scale biodiesel production: Quality Testing and Assurance, Process and Processor Research, Process and Processor Development, and Community Education. The objectives for the Messiah College Biodiesel Fuel Generation Project included the following: 1. Preparing a laboratory facility for the development and optimization of processors and processes, ASTM quality assurance, and performance testing of biodiesel fuels. 2. Developing scalable processor and process designs suitable for ASTM certifiable small-scale biodiesel production, with the goals of cost reduction and increased quality. 3. Conduct research into biodiesel process improvement and cost optimization using various biodiesel feedstocks and production ingredients.« less

  15. Unique governance for a national ministry. Catholic Health Initiatives' board structure empowers laity, supports mission.

    PubMed

    Poe, J E

    1998-01-01

    The three original founding healthcare systems and 10 sponsoring religious institutes of Catholic Health Initiatives (CHI) have developed an unprecedented governance model to support their vision of a national Catholic health ministry in the twenty-first century. The new organization spans 22 states; annual revenues exceed $4.7 billion. Religious institutes choose either active or honorary status before consolidating with CHI, depending on their desired involvement in the organization. Currently, nine are active and two are honorary. CHI's civil corporation comprises one representative from each active congregation. These representatives approve major changes in mission or philosophical direction. They control board membership by appointing three to five congregation representatives as sponsorship trustees, who are responsible for approving the remaining members of the Board of Stewardship Trustees. This half-religious, half-lay governing board is responsible for leading CHI. CHI has only two levels of governance, a national board and boards of market-based organizations, for instance a network of facilities with one management structure, or a community board of an individual facility. This avoids multiple administrative layers and approval processes. The organization has a civil identity as CHI and a canonical identity as a public juridic person of pontifical right, called Catholic Health Care Federation (CHCF). The governing board members of CHI, as members of CHCF, serve as the religious sponsors for all CHI health facilities. Some facilities have already been "alienated" (turned over) to CHI by their religious institutes; others will be alienated in the future. CHI's recent consolidation with Sisters of Charity of Nazareth Health System added an 11th sponsor, a sixth geographic region, and two members--one religious and one lay--to the governing board. The governance model assists such growth through the appeal of an equal religious-lay partnership and a

  16. Effects of National Board Certified Teachers on Student Achievement and Behavioral Outcomes: Studies Conducted in Two States. Working Paper

    ERIC Educational Resources Information Center

    Manzeske, David; Park, So Jung; Liu, Feng; Borman, Trisha; Gnedko-Berry, Natalya; West, Benjamin; Deng, Evelyn

    2017-01-01

    The purpose of this work was to examine the effect of classroom teachers who earn certification as a National Board Certified Teacher (NBCT) by the National Board for Professional Teaching Standards on mathematics and reading achievement and behavioral outcomes (attendance and discipline referrals) for students in Grades 4 and 5. Two studies were…

  17. A fuzzy goal programming model for biodiesel production

    NASA Astrophysics Data System (ADS)

    Lutero, D. S.; Pangue, EMU; Tubay, J. M.; Lubag, S. P.

    2016-02-01

    A fuzzy goal programming (FGP) model for biodiesel production in the Philippines was formulated with Coconut (Cocos nucifera) and Jatropha (Jatropha curcas) as sources of biodiesel. Objectives were maximization of feedstock production and overall revenue and, minimization of energy used in production and working capital for farming subject to biodiesel and non-biodiesel requirements, and availability of land, labor, water and machine time. All these objectives and constraints were assumed to be fuzzy. Model was tested for different sets of weights. Results for all sets of weights showed the same optimal allocation. Coconut alone can satisfy the biodiesel requirement of 2% per volume.

  18. Predicting various biodiesel fuel properties

    USDA-ARS?s Scientific Manuscript database

    Several essential fuel properties of biodiesel are largely determined by the properties of the fatty esters which are its main components. These include cetane number, kinematic viscosity, oxidative stability, and cold flow which are contained in almost all biodiesel standards but also other propert...

  19. Production and application of biodiesel from waste cooking oil

    NASA Astrophysics Data System (ADS)

    Tuly, S. S.; Saha, M.; Mustafi, N. N.; Sarker, M. R. I.

    2017-06-01

    Biodiesel has been identified as an alternative and promising fuel source to reduce the dependency on conventional fossil fuel in particular diesel. In this work, waste cooking oil (WCO) of restaurants is considered to produce biodiesel. A well-established transesterification reaction by sodium hydroxide (NaOH) catalytic and supercritical methanol (CH3OH) methods are applied to obtain biodiesel. In the catalytic transesterification process, biodiesel and glycerine are simultaneously produced. The impact of temperature, methanol/WCO molar ratio and sodium hydroxide concentration on the biodiesel formation were analysed and presented. It was found that the optimum 95% of biodiesel was obtained when methanol/WCO molar ratio was 1:6 under 873 K temperature with the presence of 0.2% NaOH as a catalyst. The waste cooking oil blend proportions were 10%, 15%, 20% and 25% and named as bio-diesel blends B-10, B-15, B-20, and B-25, respectively. Quality of biodiesel was examined according to ASTM 6751: biodiesel standards and testing methods. Important fuel properties of biodiesel, such as heating value, cetane index, viscosity, and others were also investigated. A four-stroke single cylinder naturally aspirated DI diesel engine was operated using in both pure form and as a diesel blend to evaluate the combustion and emission characteristics of biodiesel. Engine performance is examined by measuring brake specific fuel consumption and fuel conversion efficiency. The emission of carbon monoxide (CO), carbon dioxide (CO2), nitrogen oxides (NOx), and others were measured. It was measured that the amount of CO2 increases and CO decreases both for pure diesel and biodiesel blends with increasing engine load. However, for same load, a higher emission of CO2 from biodiesel blends was recorded than pure diesel.

  20. Spray Behavior and Atomization Characteristics of Biodiesel

    NASA Astrophysics Data System (ADS)

    Choi, Seung-Hun; Oh, Young-Taig

    Biodiesel has large amount of oxygen in itself, which make it very efficient in reducing exhaust emission by improving combustion inside an engine. But biodiesel has a low temperature flow problem because it has a high viscosity. In this study, the spray behavior and atomization characteristics were investigated to confirm of some effect for the combination of non-esterification biodiesel and fuel additive WDP and IPA. The process of spray was visualized through the visualization system composed of a halogen lamp and high speed camera, and atomization characteristics were investigated through LDPA. When blending WDP and IPA with biodiesel, atomization and spray characteristics were improved. Through this experimental result, SMD of blended fuel, WDP 25% and biodiesel 75%, was 33.9% reduced at distance 6cm from a nozzle tip under injection pressure 30MPa.

  1. 75 FR 78209 - Black Hills National Forest Advisory Board Public Meeting Dates Announced

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-15

    ... National Forest Advisory Board (NFAB) has announced its meeting dates for 2011. These meetings are open to...). February 16. March 16. April 20. May 18. June 15. July (No Meeting). August 17 (Summer Field Trip--TBA...

  2. Correlations Between Chiropractic National Board (Part I) Scores and Basic Science Course Grades and Related Data.

    ERIC Educational Resources Information Center

    Wolfenberger, Virginia

    1999-01-01

    A study at one institution found significant correlations between students' scores on the National Board of Chiropractic Examiners test and academic achievement data. Results indicate that it is not always course subject matter that influences the relationship between course grade and board scores, but may instead be the ability to assimilate…

  3. Enhancing clostridial acetone-butanol-ethanol (ABE) production and improving fuel properties of ABE-enriched biodiesel by extractive fermentation with biodiesel.

    PubMed

    Li, Qing; Cai, Hao; Hao, Bo; Zhang, Congling; Yu, Ziniu; Zhou, Shengde; Chenjuan, Liu

    2010-12-01

    The extractive acetone-butanol-ethanol (ABE) fermentations of Clostridium acetobutylicum were evaluated using biodiesel as the in situ extractant. The biodiesel preferentially extracted butanol, minimized product inhibition, and increased production of butanol (from 11.6 to 16.5 g L⁻¹) and total solvents (from 20.0 to 29.9 g L⁻¹) by 42% and 50%, respectively. The fuel properties of the ABE-enriched biodiesel obtained from the extractive fermentations were analyzed. The key quality indicators of diesel fuel, such as the cetane number (increased from 48 to 54) and the cold filter plugging point (decreased from 5.8 to 0.2 °C), were significantly improved for the ABE-enriched biodiesel. Thus, the application of biodiesel as the extractant for ABE fermentation would increase ABE production, bypass the energy intensive butanol recovery process, and result in an ABE-enriched biodiesel with improved fuel properties.

  4. Fresh water green microalga Scenedesmus abundans: A potential feedstock for high quality biodiesel production.

    PubMed

    Mandotra, S K; Kumar, Pankaj; Suseela, M R; Ramteke, P W

    2014-03-01

    Present investigation studied the potential of fresh water green microalga Scenedesmus abundans as a feedstock for biodiesel production. To study the biomass and lipid yield, the culture was grown in BBM, Modified CHU-13 and BG-11 medium. Among the tested nitrogen concentration using Modified CHU-13 medium, the highest biomass and lipid yield of 1.113±0.05g/L and 489±23mg/L respectively was found in the culture medium with 0.32g/L of nitrogen (KNO3). Different lipid extraction as well as transesterification methods were also tested. Fatty acid profile of alga grown in large scale indigenous made photobioreactor has shown abundance of fatty acids with carbon chain length of C16 and C18. Various biodiesel properties such as cetane number, iodine value and saponification value were found to be in accordance with Brazilian National Petroleum Agency (ANP255) and European biodiesel standard EN14214 which makes S. abundans as a potential feedstock for biodiesel production. Copyright © 2014 Elsevier Ltd. All rights reserved.

  5. 75 FR 28786 - Federal Advisory Committee; National Defense Intelligence College Board of Visitors; Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-24

    ... Intelligence College Board of Visitors; Closed Meeting AGENCY: Defense Intelligence Agency, National Defense Intelligence College, DoD. ACTION: Notice of closed meeting. SUMMARY: Pursuant to the provisions of subsection... hereby given that a closed meeting of the Defense Intelligence Agency, National Defense Intelligence...

  6. 78 FR 51263 - Annual Meeting of the Regional Small Business Regulatory Fairness Boards Office of the National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-20

    ... U.S. SMALL BUSINESS ADMINISTRATION Annual Meeting of the Regional Small Business Regulatory Fairness Boards Office of the National Ombudsman AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open meeting of the Regional Small Business Regulatory Fairness Boards. SUMMARY: The SBA...

  7. Biodiesel from soybean promotes cell proliferation in vitro.

    PubMed

    Gioda, Adriana; Rodríguez-Cotto, Rosa I; Amaral, Beatriz Silva; Encarnación-Medina, Jarline; Ortiz-Martínez, Mario G; Jiménez-Vélez, Braulio D

    2016-08-01

    Toxicological responses of exhaust emissions of biodiesel are different due to variation in methods of generation and the tested biological models. A chemical profile was generated using ICP-MS and GC-MS for the biodiesel samples obtained in Brazil. A cytotoxicity assay and cytokine secretion experiments were evaluated in human bronchial epithelial cells (BEAS-2B). Cells were exposed to polar (acetone) and nonpolar (hexane) extracts from particles obtained from fuel exhaust: fossil diesel (B5), pure soybean biodiesel (B100), soybean biodiesel with additive (B100A) and ethanol additive (EtOH). Biodiesel and its additives exhibited higher organic and inorganic constituents on particles when compared to B5. The biodiesel extracts did not exert any toxic effect at concentrations 10, 25, 50, 75, and 100μgmL(-1). In fact quite the opposite, a cell proliferation effect induced by the B100 and B100A extracts is reported. A small increase in concentrations of inflammatory mediators (Interleukin-6, IL-6; and Interleukin-8, IL-8) in the medium of biodiesel-treated cells was observed, however, no statistical difference was found. An interesting finding indicates that the presence of metals in the nonpolar (hexane) fraction of biodiesel fuel (B100) represses cytokine release in lung cells. This was revealed by the use of the metal chelator. Results suggest that metals associated with biodiesel's organic constituents might play a significant role in molecular mechanisms associated to cellular proliferation and immune responses. Published by Elsevier Ltd.

  8. National Geographic Education. An Interview with Gilbert M. Grosvenor, President and Chairman of the Board, National Geographic Society.

    ERIC Educational Resources Information Center

    Jumper, Sidney R.

    1991-01-01

    Presents an interview with Gilbert Grosvenor, president and chairman of the board of the National Geographic Society. Examines student and public ignorance about geography. Describes the Society's Geography Education Project, Geographic Alliance Project, and Education Foundation. Includes Grosvenor's call for greater emphasis on geography in…

  9. Recent development on sustainable biodiesel production using sewage sludge.

    PubMed

    Srivastava, Neha; Srivastava, Manish; Gupta, Vijai Kumar; Manikanta, Ambepu; Mishra, Kajal; Singh, Shipra; Singh, Sangram; Ramteke, P W; Mishra, P K

    2018-05-01

    Biodiesel as a renewable energy is an important alternative to biofuels in current scenario to explore green energy sources. It is well known that the major cost involved in biodiesel production technology is dependent upon the used feedstock. This review presents an overview of biodiesel production using municipal sewage sludge as a cost-effective substrate. Municipal sewage sludge which possesses high lipid content with zero cost availability can meet the characteristics of a potential feedstock to produce biodiesel. Different types of substrates based processes to produce biodiesel have been also explored in brief. In addition, limitations of the existing process technology for biodiesel production with sustainable solutions have been also discussed.

  10. Mississippi State Biodiesel Production Project

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Rafael Hernandez; Todd French; Sandun Fernando

    2008-03-20

    Biodiesel is a renewable fuel conventionally generated from vegetable oils and animal fats that conforms to ASTM D6751. Depending on the free fatty acid content of the feedstock, biodiesel is produced via transesterification, esterification, or a combination of these processes. Currently the cost of the feedstock accounts for more than 80% of biodiesel production cost. The main goal of this project was to evaluate and develop non-conventional feedstocks and novel processes for producing biodiesel. One of the most novel and promising feedstocks evaluated involves the use of readily available microorganisms as a lipid source. Municipal wastewater treatment facilities (MWWTF) inmore » the USA produce (dry basis) of microbial sludge annually. This sludge is composed of a variety of organisms, which consume organic matter in wastewater. The content of phospholipids in these cells have been estimated at 24% to 25% of dry mass. Since phospholipids can be transesterified they could serve as a ready source of biodiesel. Examination of the various transesterification methods shows that in situ conversion of lipids to FAMEs provides the highest overall yield of biodiesel. If one assumes a 7.0% overall yield of FAMEs from dry sewage sludge on a weight basis, the cost per gallon of extracted lipid would be $3.11. Since the lipid is converted to FAMEs, also known as biodiesel, in the in Situ extraction process, the product can be used as is for renewable fuel. As transesterification efficiency increases the cost per gallon drops quickly, hitting $2.01 at 15.0% overall yield. An overall yield of 10.0% is required to obtain biodiesel at $2.50 per gallon, allowing it to compete with soybean oil in the marketplace. Twelve plant species with potential for oil production were tested at Mississippi State, MS. Of the species tested, canola, rapeseed and birdseed rape appear to have potential in Mississippi as winter annual crops because of yield. Two perennial crops were investigated

  11. 17 CFR 240.19c-3 - Governing off-board trading by members of national securities exchanges.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 17 Commodity and Securities Exchanges 3 2011-04-01 2011-04-01 false Governing off-board trading by... Members § 240.19c-3 Governing off-board trading by members of national securities exchanges. The rules of... in any reported security listed and registered on this exchange or as to which unlisted trading...

  12. 17 CFR 240.19c-3 - Governing off-board trading by members of national securities exchanges.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 17 Commodity and Securities Exchanges 3 2012-04-01 2012-04-01 false Governing off-board trading by... Members § 240.19c-3 Governing off-board trading by members of national securities exchanges. The rules of... in any reported security listed and registered on this exchange or as to which unlisted trading...

  13. 17 CFR 240.19c-3 - Governing off-board trading by members of national securities exchanges.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 17 Commodity and Securities Exchanges 4 2014-04-01 2014-04-01 false Governing off-board trading by... Members § 240.19c-3 Governing off-board trading by members of national securities exchanges. The rules of... in any reported security listed and registered on this exchange or as to which unlisted trading...

  14. 17 CFR 240.19c-3 - Governing off-board trading by members of national securities exchanges.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 17 Commodity and Securities Exchanges 3 2013-04-01 2013-04-01 false Governing off-board trading by... Members § 240.19c-3 Governing off-board trading by members of national securities exchanges. The rules of... in any reported security listed and registered on this exchange or as to which unlisted trading...

  15. 17 CFR 240.19c-3 - Governing off-board trading by members of national securities exchanges.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Governing off-board trading by... Members § 240.19c-3 Governing off-board trading by members of national securities exchanges. The rules of... in any reported security listed and registered on this exchange or as to which unlisted trading...

  16. Biodiesel lubricity and other properties

    USDA-ARS?s Scientific Manuscript database

    Biodiesel, defined as the mono-alkyl esters of vegetable oils or animal fats, is an “alternative” diesel fuel that is becoming accepted in a steadily growing number of countries worldwide. Since the source of biodiesel varies with the location, and other sources such as recycled oils are continuousl...

  17. Biodiesel

    USDA-ARS?s Scientific Manuscript database

    Biofuels are continuously gaining importance in light of the dependence on diminishing and imported petroleum, coupled with rising energy prices, environmental issues and the need to strengthen the domestic agricultural economy. Biodiesel, which is obtained from vegetable oils, animal fats or used ...

  18. 32 CFR 1657.2 - Local boards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Local boards. 1657.2 Section 1657.2 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM OVERSEAS REGISTRANT PROCESSING § 1657.2 Local boards. The Director shall establish local boards with jurisdiction to determine...

  19. 32 CFR 1657.2 - Local boards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Local boards. 1657.2 Section 1657.2 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM OVERSEAS REGISTRANT PROCESSING § 1657.2 Local boards. The Director shall establish local boards with jurisdiction to determine...

  20. The National Board Certification Portfolio Process and Its Influence on Teacher Reflection

    ERIC Educational Resources Information Center

    Palmer, Jennifer L.

    2012-01-01

    This study examined the types of teacher reflections and the changes in reflective levels as 15 candidates for National Board Certification worked through the portfolio process. This study also examined how the portfolio requirements and mentoring from candidate support providers helped teachers deepen their levels of reflection. Study findings…

  1. National Board Certified Physical Educators: Perceived Changes Related to the Certification Process

    ERIC Educational Resources Information Center

    Woods, Amelia Mays; Rhoades, Jesse Lee

    2012-01-01

    In this study, we examined National Board certified physical education teachers' (NBCPETs) perceptions of change as a result of certification. Randomly selected NBCPETs (65; women = 53, men = 12) were interviewed. Analysis was done through the lens of Lawson's (1989) Model of the Interactive Factors Influencing Workplace Conditions for the…

  2. Education Unit Transformation for Maintain Its Existence in Islamic Boarding School (Multi-Case Study on Tebuireng Islamic Boarding School, Gading Islamic Boarding School Malang, and Sidogiri Islamic Boarding School Pasuruan)

    ERIC Educational Resources Information Center

    Busyairi AS, M.

    2017-01-01

    Islamic Boarding School which serves as native Islamic education institution is a continuation of education tradition grown strongly in Islamization history in unitary nation Republic of Indonesia. The education of Islamic Boarding School is also a sub-system of National Education with the purpose to make intelligent national life, to make…

  3. A reassessment of life cycle greenhouse gas emissions for soybean biodiesel

    USDA-ARS?s Scientific Manuscript database

    Since the first comprehensive soybean biodiesel (BD) LCA by the National Renewable Energy Laboratory in 1998, there have been many technological improvements that could change the LCA results. This study updates the GHG emissions for BD using the most current set of agriculture data from the year 20...

  4. Production of biodiesel from microalgae through biological carbon capture: a review.

    PubMed

    Mondal, Madhumanti; Goswami, Shrayanti; Ghosh, Ashmita; Oinam, Gunapati; Tiwari, O N; Das, Papita; Gayen, K; Mandal, M K; Halder, G N

    2017-06-01

    Gradual increase in concentration of carbon dioxide (CO 2 ) in the atmosphere due to the various anthropogenic interventions leading to significant alteration in the global carbon cycle has been a subject of worldwide attention and matter of potential research over the last few decades. In these alarming scenario microalgae seems to be an attractive medium for capturing the excess CO 2 present in the atmosphere generated from different sources such as power plants, automobiles, volcanic eruption, decomposition of organic matters and forest fires. This captured CO 2 through microalgae could be used as potential carbon source to produce lipids for the generation of biofuel for replacing petroleum-derived transport fuel without affecting the supply of food and crops. This comprehensive review strives to provide a systematic account of recent developments in the field of biological carbon capture through microalgae for its utilization towards the generation of biodiesel highlighting the significance of certain key parameters such as selection of efficient strain, microalgal metabolism, cultivation systems (open and closed) and biomass production along with the national and international biodiesel specifications and properties. The potential use of photobioreactors for biodiesel production under the influence of various factors viz., light intensity, pH, time, temperature, CO 2 concentration and flow rate has been discussed. The review also provides an economic overview and future outlook on biodiesel production from microalgae.

  5. 76 FR 14950 - Cancellation of Open Meeting of the National Defense University Board of Visitors (BOV)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ... DEPARTMENT OF DEFENSE Office of the Secretary Cancellation of Open Meeting of the National Defense... cancellation of an open meeting. SUMMARY: The Department of Defense, National Defense University, announced an open meeting of the National Defense University Board of Visitors on January 10, 2011 (76 FR 1408). The...

  6. The National Film Board's Studio D: Feminists Making Films for Peace.

    ERIC Educational Resources Information Center

    Taylor, Anita

    Studio D of the National Film Board of Canada, a women's film making unit established to make films by, for, and about women, has created a group of five films that effectively develop the argument that women can and must join the effort to bring peace to a nuclear world. The first of these peace films, "If You Love This Planet,"…

  7. Improving Sorbents for Glycerol Capture in Biodiesel Refinement

    PubMed Central

    Johnson, Brandy J.; Melde, Brian J.; Moore, Martin H.; Malanoski, Anthony P.; Taft, Jenna R.

    2017-01-01

    Biodiesel is produced by transesterification of animal fat, vegetable oil, or waste cooking oil with alcohol. After production costs, the economic viability of biodiesel is dependent on what steps are necessary to remove impurities following synthesis and the effectiveness of quality control analysis. Solid-phase extraction offers a potentially advantageous approach in biodiesel processing applications. Nanoporous scaffolds were investigated for adsorption of glycerol, a side product of biodiesel synthesis that is detrimental to engine combustion when present. Materials were synthesized with varying pore wall composition, including ethane and diethylbenzene bridging groups, and sulfonated to promote hydrogen bonding interactions with glycerol. Materials bearing sulfonate groups throughout the scaffold walls as well as those post-synthetically grafted onto the surfaces show notably superior performance for uptake of glycerol. The sorbents are effective when used in biodiesel mixtures, removing greater than 90% of glycerol from a biodiesel preparation. PMID:28773042

  8. Improving Sorbents for Glycerol Capture in Biodiesel Refinement.

    PubMed

    Johnson, Brandy J; Melde, Brian J; Moore, Martin H; Malanoski, Anthony P; Taft, Jenna R

    2017-06-21

    Biodiesel is produced by transesterification of animal fat, vegetable oil, or waste cooking oil with alcohol. After production costs, the economic viability of biodiesel is dependent on what steps are necessary to remove impurities following synthesis and the effectiveness of quality control analysis. Solid-phase extraction offers a potentially advantageous approach in biodiesel processing applications. Nanoporous scaffolds were investigated for adsorption of glycerol, a side product of biodiesel synthesis that is detrimental to engine combustion when present. Materials were synthesized with varying pore wall composition, including ethane and diethylbenzene bridging groups, and sulfonated to promote hydrogen bonding interactions with glycerol. Materials bearing sulfonate groups throughout the scaffold walls as well as those post-synthetically grafted onto the surfaces show notably superior performance for uptake of glycerol. The sorbents are effective when used in biodiesel mixtures, removing greater than 90% of glycerol from a biodiesel preparation.

  9. 7 CFR 1160.105 - Board.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... and Orders; Milk), DEPARTMENT OF AGRICULTURE FLUID MILK PROMOTION PROGRAM Fluid Milk Promotion Order Definitions § 1160.105 Board. Board means the National Processor Advertising and Promotion Board established... Promotion Board or Board). ...

  10. Sustainable Energy Production from Jatropha Bio-Diesel

    NASA Astrophysics Data System (ADS)

    Yadav, Amit Kumar; Krishna, Vijai

    2012-10-01

    The demand for petroleum has risen rapidly due to increasing industrialization and modernization of the world. This economic development has led to a huge demand for energy, where the major part of that energy is derived from fossil sources such as petroleum, coal and natural gas. Continued use of petroleum sourced fuels is now widely recognized as unsustainable because of depleting supplies. There is a growing interest in using Jatropha curcas L. oil as the feedstock for biodiesel production because it is non-edible and thus does not compromise the edible oils, which are mainly used for food consumption. Further, J. curcas L. seed has a high content of free fatty acids that is converted in to biodiesel by trans esterification with alcohol in the presence of a catalyst. The biodiesel produced has similar properties to that of petroleum-based diesel. Biodiesel fuel has better properties than petro diesel fuel; it is renewable, biodegradable, non-toxic, and essentially free of sulfur and aromatics. Biodiesel seems to be a realistic fuel for future. Biodiesel has the potential to economically, socially, and environmentally benefit communities as well as countries, and to contribute toward their sustainable development.

  11. The State High Biodiesel Project

    ERIC Educational Resources Information Center

    Heasley, Paul L.; Van Der Sluys, William G.

    2009-01-01

    Through a collaborative project in Pennsylvania, high school students developed a method for converting batches of their cafeteria's waste fryer oil into biodiesel using a 190 L (50 gal) reactor. While the biodiesel is used to supplement the school district's heating and transportation energy needs, the byproduct--glycerol--is used to make hand…

  12. Alternative Fuels Data Center: Biodiesel Fueling Station Locations

    Science.gov Websites

    Station Locations to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Fueling Station Locations on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Fueling Station Locations on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Fueling Station Locations on Google

  13. 32 CFR 1602.14 - Local board.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Local board. 1602.14 Section 1602.14 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM DEFINITIONS § 1602.14 Local board. A local board or a panel thereof of the Selective Service System is a group of not less...

  14. 32 CFR 1602.14 - Local board.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Local board. 1602.14 Section 1602.14 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM DEFINITIONS § 1602.14 Local board. A local board or a panel thereof of the Selective Service System is a group of not less...

  15. Profitability and sustainability of small - medium scale palm biodiesel plant

    NASA Astrophysics Data System (ADS)

    Solikhah, Maharani Dewi; Kismanto, Agus; Raksodewanto, Agus; Peryoga, Yoga

    2017-06-01

    The mandatory of biodiesel application at 20% blending (B20) has been started since January 2016. It creates huge market for biodiesel industry. To build large-scale biodiesel plant (> 100,000 tons/year) is most favorable for biodiesel producers since it can give lower production cost. This cost becomes a challenge for small - medium scale biodiesel plants. However, current biodiesel plants in Indonesia are located mainly in Java and Sumatra, which then distribute biodiesel around Indonesia so that there is an additional cost for transportation from area to area. This factor becomes an opportunity for the small - medium scale biodiesel plants to compete with the large one. This paper discusses the profitability of small - medium scale biodiesel plants conducted on a capacity of 50 tons/day using CPO and its derivatives. The study was conducted by performing economic analysis between scenarios of biodiesel plant that using raw material of stearin, PFAD, and multi feedstock. Comparison on the feasibility of scenarios was also conducted on the effect of transportation cost and selling price. The economic assessment shows that profitability is highly affected by raw material price so that it is important to secure the source of raw materials and consider a multi-feedstock type for small - medium scale biodiesel plants to become a sustainable plant. It was concluded that the small - medium scale biodiesel plants will be profitable and sustainable if they are connected to palm oil mill, have a captive market, and are located minimally 200 km from other biodiesel plants. The use of multi feedstock could increase IRR from 18.68 % to 56.52 %.

  16. Diesel particulate emissions from used cooking oil biodiesel.

    PubMed

    Lapuerta, Magín; Rodríguez-Fernández, José; Agudelo, John R

    2008-03-01

    Two different biodiesel fuels, obtained from waste cooking oils with different previous uses, were tested in a DI diesel commercial engine either pure or in 30% and 70% v/v blends with a reference diesel fuel. Tests were performed under a set of engine operating conditions corresponding to typical road conditions. Although the engine efficiency was not significantly affected, an increase in fuel consumption with the biodiesel concentration was observed. This increase was proportional to the decrease in the heating value. The main objective of the work was to study the effect of biodiesel blends on particulate emissions, measured in terms of mass, optical effect (smoke opacity) and size distributions. A sharp decrease was observed in both smoke and particulate matter emissions as the biodiesel concentration was increased. The mean particle size was also reduced with the biodiesel concentration, but no significant increases were found in the range of the smallest particles. No important differences in emissions were found between the two tested biodiesel fuels.

  17. NLRB: The First 50 Years. The Story of the National Labor Relations Board 1935-1985.

    ERIC Educational Resources Information Center

    National Labor Relations Board, Washington, DC.

    The National Labor Relations Board (NLRB) is an independent federal agency created in 1935 by Congress to administer the National Labor Relations Act, the basic law governing relations between labor unions and business enterprises engaged in operations affecting interstate commerce. In its statutory assignment, the NLRB has two principal…

  18. Determinants of stakeholders' attitudes towards biodiesel.

    PubMed

    Amin, Latifah; Hashim, Hasrizul; Mahadi, Zurina; Ibrahim, Maznah; Ismail, Khaidzir

    2017-01-01

    Concern about the inevitable depletion of global energy resources is rising and many countries are shifting their focus to renewable energy. Biodiesel is one promising energy source that has garnered much public attention in recent years. Many believe that this alternative source of energy will be able to sustain the need for increased energy security while at the same time being friendly to the environment. Public opinion, as well as proactive measures by key players in industry, may play a decisive role in steering the direction of biodiesel development throughout the world. Past studies have suggested that public acceptance of biofuels could be shaped by critical consideration of the risk-benefit perceptions of the product, in addition to the impact on the economy and environment. The purpose of this study was to identify the relevant factors influencing stakeholders' attitudes towards biodiesel derived from crops such as palm oil for vehicle use, as well as to analyse the interrelationships of these factors in an attitude model. A survey of 509 respondents, consisting of various stakeholder groups in the Klang Valley region of Malaysia, was undertaken. The results of the study have substantiated the premise that the most important direct predictor of attitude to biodiesel is the perceived benefits ( β  = 0.80, p  < 0.001). Attitude towards biodiesel also involves the interplay between other factors, such as engagement to biotechnology, trust of key players, attitude to technology, and perceived risk. Although perceived benefit has emerged as the main predictor of public support of biodiesel, the existence of other significant interactions among variables leads to the conclusion that public attitude towards biodiesel should be seen as a multi-faceted process and should be strongly considered prior to its commercialisation.

  19. Anaerobic Biodegradation of Biofuels (Ethanol and Biodiesel) and Proposed Biofuels (n-Propanol, iso-Propanol, n-Butanol, and 2,5-Dimethylfuran) in Aquifer Sediments

    EPA Science Inventory

    Biofuels, such as ethanol and biodiesel, are a growing component of the nation's fuel supply. Ethanol is the primary biofuel in the US martket, distributed as a blend with petroleum gasoline in concentrations ranging from 10% ethanol (E10) to 85% ethanol (E85). Biodiesel, made ...

  20. 77 FR 68745 - Notification of an Open Meeting of the National Defense University Board of Visitors (BOV)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ..., organizational management, strategic planning, resource management, and other matters of interest to the National... Defense University Board of Visitors (BOV) AGENCY: National Defense University, DoD. ACTION: Notice of open meeting. SUMMARY: The National Defense University (NDU), Designated Federal Officer, has scheduled...

  1. National Board Certification: The Impact on Teaching Practices of Three Elementary Teachers

    ERIC Educational Resources Information Center

    Hall, Amy W.

    2012-01-01

    During the past century the educational reform movements focused on the need for highly qualified teachers based on research surrounding the effects on student achievement related to the quality of the teacher (Busatto, 2004). The National Board for Professional Teaching Standards (NBPTS) was created in 1987 in response to the increasing focus…

  2. [Column chromatography purification and analysis of biodiesel by transesterification].

    PubMed

    Liu, Yang; Yi, Huai-feng; Chen, Yu; Wu, Yu-long; Yang, Ming-de; Chen, Zeng; Tong, Jun-mao

    2012-02-01

    In the present paper, crude biodiesel prepared with sorbifolia oil as raw material by transesterification was purified by column chromatography, then the composition of biodiesel was analyzed by gas chromatography, FTIR, GC-MS and 1H NMR. Column chromatography can separate the crude biodiesel into two fractions: petroleum ether eluted fraction (A1) and methanol eluted fraction (A2). Petroleum ether eluted fraction was mainly biodiesel fraction, which was produced from sorbifolia oil by transesterification, including methyl linoleate, methyl cis-9-octadecenoate and so on; methanol eluted fraction was mainly glycerol fraction, which came from the side reaction of transesterification. The results show that the purity of refined biodiesel increased from 77.51% to 93.872, and the product recovery rate reached up to 91.04% after the purification by column chromatography. The results obtained by FTIR and 1H NMR further showed that the column chromatography can effectively improve the purity of biodiesel. This paper provides a basis for industrialization of purification of biodiesel.

  3. Production of biodiesel from Coelastrella sp. microalgae

    NASA Astrophysics Data System (ADS)

    Mansur, Dieni; Fitriady, Muhammad Arifuddin; Susilaningsih, Dwi; Simanungkalit, Sabar Pangihutan

    2017-11-01

    Microalgae have a wide area of usage and one of them it can be used for biodiesel production. In biodiesel production, lipids containing triglyceride or free fatty acid are converted into methyl ester through trans/esterification reactions. Lipids from microalgae can be extracted by acetone and dimethyl carbonate using homogenizer. Esterification of the lipids was investigated using various catalysts and source of methyl group. Activity of homogeneous catalyst such as HCl and H2SO4 and heterogeneous catalysts such as montmorillonit K-10 and ledgestone was investigated. Moreover, methanol and dimethyl carbonate as source of methyl group were also studied. Among of catalysts with methanol as source of methyl group, it was found that yield of crude biodiesel derived from Choelestrella Sp. microalgae was high over H2SO4 catalyst. On the other hand, over H2SO4 catalyst using dimethyl carbonate as source of methyl group, yield of crude biodiesel significant increase. However, FAME composition of crude biodiesel was high over HCl catalyst.

  4. Process development for scum to biodiesel conversion.

    PubMed

    Bi, Chong-hao; Min, Min; Nie, Yong; Xie, Qing-long; Lu, Qian; Deng, Xiang-yuan; Anderson, Erik; Li, Dong; Chen, Paul; Ruan, Roger

    2015-06-01

    A novel process was developed for converting scum, a waste material from wastewater treatment facilities, to biodiesel. Scum is an oily waste that was skimmed from the surface of primary and secondary settling tanks in wastewater treatment plants. Currently scum is treated either by anaerobic digestion or landfilling which raised several environmental issues. The newly developed process used a six-step method to convert scum to biodiesel, a higher value product. A combination of acid washing and acid catalyzed esterification was developed to remove soap and impurities while converting free fatty acids to methyl esters. A glycerol washing was used to facilitate the separation of biodiesel and glycerin after base catalyzed transesterification. As a result, 70% of dried and filtered scum was converted to biodiesel which is equivalent to about 134,000 gallon biodiesel per year for the Saint Paul waste water treatment plant in Minnesota. Copyright © 2015 Elsevier Ltd. All rights reserved.

  5. Testimony of Edwin Meese III, Attorney General and Chairman, National Drug Policy Board, before U.S. Senate Committee on the Judiciary, Regarding Coordination of National Drug Policy and Strategy.

    ERIC Educational Resources Information Center

    Department of Justice, Washington, DC.

    The testimony of the United States Attorney General which appears in this document concentrates on three areas: (1) the coordination of federal drug control efforts and the reorganization of the National Drug Policy Board; (2) the performance of the National Drug Policy Board; and (3) the Administration's views on the proposed "Drug…

  6. Biodiesel production from microalgal isolates of southern Pakistan and quantification of FAMEs by GC-MS/MS analysis

    PubMed Central

    2012-01-01

    Background Microalgae have attracted major interest as a sustainable source for biodiesel production on commercial scale. This paper describes the screening of six microalgal species, Scenedesmus quadricauda, Scenedesmus acuminatus, Nannochloropsis sp., Anabaena sp., Chlorella sp. and Oscillatoria sp., isolated from fresh and marine water resources of southern Pakistan for biodiesel production and the GC-MS/MS analysis of their fatty acid methyl esters (FAMEs). Results Growth rate, biomass productivity and oil content of each algal species have been investigated under autotrophic condition. Biodiesel was produced from algal oil by acid catalyzed transesterification reaction and resulting fatty acid methyl esters (FAMEs) content was analyzed by GC/MS. Fatty acid profiling of the biodiesel, obtained from various microalgal oils showed high content of C-16:0, C-18:0, cis-Δ9C-18:1, cis-Δ11C-18:1 (except Scenedesmus quadricauda) and 10-hydroxyoctadecanoic (except Scenedesmus acuminatus). Absolute amount of C-14:0, C-16:0 and C-18:0 by a validated GC-MS/MS method were found to be 1.5-1.7, 15.0-42.5 and 4.2-18.4 mg/g, respectively, in biodiesel obtained from various microalgal oils. Biodiesel was also characterized in terms of cetane number, kinematic viscosity, density and higher heating value and compared with the standard values. Conclusion Six microalgae of local origin were screened for biodiesel production. A method for absolute quantification of three important saturated fatty acid methyl esters (C-14, C-16 and C-18) by gas chromatography-tandem mass spectrometry (GC-MS/MS), using multiple reactions monitoring (MRM) mode, was employed for the identification and quantification of biodiesels obtained from various microalgal oils. The results suggested that locally found microalgae can be sustainably harvested for the production of biodiesel. This offers the tremendous economic opportunity for an energy-deficient nation. PMID:23216896

  7. Correlating Engine NOx Emission with Biodiesel Composition

    NASA Astrophysics Data System (ADS)

    Jeyaseelan, Thangaraja; Mehta, Pramod Shankar

    2017-06-01

    Biodiesel composition comprising of saturated and unsaturated fatty acid methyl esters has a significant influence on its properties and hence the engine performance and emission characteristics. This paper proposes a comprehensive approach for composition-property-NOx emission analysis for biodiesel fuels and highlights the pathways responsible for such a relationship. Finally, a procedure and a predictor equation are developed for the assessment of biodiesel NOx emission from its composition details.

  8. Biodiesel from Soybean Promotes Cell Proliferation in Vitro

    PubMed Central

    Gioda, Adriana; Rodríguez-Cotto, Rosa I.; Amaral, Beatriz Silva; Encarnación-Medina, Jarline; Ortiz-Martínez, Mario G.; Jiménez-Vélez, Braulio D.

    2016-01-01

    Toxicological responses of exhaust emissions of biodiesel are different due to variation in methods of generation and the tested biological models. A chemical profile was generated using ICP-MS and GC-MS for the biodiesel samples obtained in Brazil. A cytotoxicity assay and cytokine secretion experiments were evaluated in human bronchial epithelial cells (BEAS-2B). Cells were exposed to polar (acetone) and nonpolar (hexane) extracts from particles obtained from fuel exhaust: fossil diesel (B5), pure soybean biodiesel (B100), soybean biodiesel with additive (B100A) and ethanol additive (EtOH). Biodiesel and its additives exhibited higher organic and inorganic constituents on particles when compared to B5. The biodiesel extracts did not exert any toxic effect at concentrations 10, 25, 50, 75, and 100 μg mL -1. In fact quite the opposite, a cell proliferation effect induced by the B100 and B100A extracts is reported. A small increase in concentrations of inflammatory mediators (Interleukin-6, IL-6; and Interleukin-8, IL-8) in the medium of biodiesel-treated cells was observed, however, no statistical difference was found. An interesting finding indicates that the presence of metals in the nonpolar (hexane) fraction of biodiesel fuel (B100) represses cytokine release in lung cells. This was revealed by the use of the metal chelator. Results suggest that metals associated with biodiesel’s organic constituents might play a significant role in molecular mechanisms associated to cellular proliferation and immune responses. PMID:27179667

  9. 76 FR 36923 - Meeting of the National Toxicology Program (NTP) Board of Scientific Counselors (BSC): Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-23

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Meeting of the National Toxicology Program (NTP) Board of Scientific Counselors (BSC): Notice of Cancellation AGENCY: National Toxicology Program (NTP), National... Toxicology Program. [FR Doc. 2011-15656 Filed 6-22-11; 8:45 am] BILLING CODE 4140-01-P ...

  10. Environmental impacts the of production and use of biodiesel.

    PubMed

    Živković, Snežana; Veljković, Milan

    2018-01-01

    Biodiesel as renewable, environmental friendly, less toxic, and biodegradable is an attractive alternative to fossil fuels and is produced mainly from vegetable oils and animal fats. It is expected, globally, that the use of renewable biofuels, in general, will increase rapidly in the near future. The growing biodiesel production and usage have encouraged assessment of its impact on the environment. The present paper reviews various aspects of biodiesel production using commercial processing technology and biodiesel use through evaluation and analysis of the studies concerning environmental impacts of biodiesel. As a general conclusion, it can be said that biodiesel has the potential to offer a series of perceived benefits such as political, economical, and agricultural, as well as environmental (due to its biodegradability, less toxicity, renewability) and health (greenhouse gas-saving, less harmful exhaust emissions).

  11. Biodiesel production with special emphasis on lipase-catalyzed transesterification.

    PubMed

    Bisen, Prakash S; Sanodiya, Bhagwan S; Thakur, Gulab S; Baghel, Rakesh K; Prasad, G B K S

    2010-08-01

    The production of biodiesel by transesterification employing acid or base catalyst has been industrially accepted for its high conversion and reaction rates. Downstream processing costs and environmental problems associated with biodiesel production and byproducts recovery have led to the search for alternative production methods. Recently, enzymatic transesterification involving lipases has attracted attention for biodiesel production as it produces high purity product and enables easy separation from the byproduct, glycerol. The use of immobilized lipases and immobilized whole cells may lower the overall cost, while presenting less downstream processing problems, to biodiesel production. The present review gives an overview on biodiesel production technology and analyzes the factors/methods of enzymatic approach reported in the literature and also suggests suitable method on the basis of evidence for industrial production of biodiesel.

  12. 75 FR 38079 - National Oceanic and Atmospheric Administration (NOAA) Science Advisory Board (SAB)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... Board (SAB) AGENCY: Office of Oceanic and Atmospheric Research (OAR), National Oceanic and Atmospheric... Atmosphere on strategies for research, education, and application of science to operations and information... Deep Water Horizon Oil Spill in the Gulf of Mexico; (2) Grand Scientific Challenges: Results From the...

  13. Controls and measurements of KU engine test cells for biodiesel, SynGas, and assisted biodiesel combustion

    NASA Astrophysics Data System (ADS)

    Cecrle, Eric Daniel

    This thesis is comprised of three unique data acquisition and controls (CDAQ) projects. Each of these projects differs from each other; however, they all include the concept of testing renewable or future fuel sources. The projects were the following: University of Kansas's Feedstock-to-Tailpipe Initiative's Synthesis Gas Reforming rig, Feedstock-to-Tailpipe Initiative's Biodiesel Single Cylinder Test Stand, and a unique Reformate Assisted Biodiesel Combustion architecture. The main responsibility of the author was to implement, develop and test CDAQ systems for the projects. For the Synthesis Gas Reforming rig, this thesis includes a report that summarizes the analysis and solution of building a controls and data acquisition system for this setup. It describes the purpose of the sensors selected along with their placement throughout the system. Moreover, it includes an explanation of the planned data collection system, along with two models describing the reforming process useful for system control. For the Biodiesel Single Cylinder Test Stand, the responsibility was to implement the CDAQ system for data collection. This project comprised a variety of different sensors that are being used collect the combustion characteristics of different biodiesel formulations. This project is currently being used by other graduates in order to complete their projects for subsequent publication. For the Reformate Assisted Biodiesel Combustion architecture, the author developed a reformate injection system to test different hydrogen and carbon monoxide mixtures as combustion augmentation. Hydrogen combustion has certain limiting factors, such as pre-ignition in spark ignition engines and inability to work as a singular fuel in compression ignition engines. To offset these issues, a dual-fuel methodology is utilized by injecting a hydrogen/carbon monoxide mixture into the intake stream of a diesel engine operating on biodiesel. While carbon monoxide does degrade some of the

  14. Biodiesel Exhaust: The Need for Health Effects Research

    PubMed Central

    Swanson, Kimberly J.; Madden, Michael C.; Ghio, Andrew J.

    2007-01-01

    Background Biodiesel is a diesel fuel alternative that has shown potential of becoming a commercially accepted part of the United States’ energy infrastructure. In November 2004, the signing of the Jobs Creation Bill HR 4520 marked an important turning point for the future production of biodiesel in the United States because it offers a federal excise tax credit. By the end of 2005, industry production was 75 million gallons, a 300% increase in 1 year. Current industry capacity, however, stands at just over 300 million gallons/year, and current expansion and new plant construction could double the industry’s capacity within a few years. Biodiesel exhaust emission has been extensively characterized under field and laboratory conditions, but there have been limited cytotoxicity and mutagenicity studies on the effects of biodiesel exhaust in biologic systems. Objectives We reviewed pertinent medical literature and addressed recommendations on testing specific research needs in the field of biodiesel toxicity. Discussion Employment of biodiesel fuel is favorably viewed, and there are suggestions that its exhaust emissions are less likely to present any risk to human health relative to petroleum diesel emissions. Conclusion The speculative nature of a reduction in health effects based on chemical composition of biodiesel exhaust needs to be followed up with investigations in biologic systems. PMID:17450214

  15. 75 FR 4104 - Notice of Reestablishment of the National Historic Oregon Trail Interpretive Center Advisory Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-26

    ... Reestablishment of the National Historic Oregon Trail Interpretive Center Advisory Board AGENCY: Bureau of Land... has reestablished the Bureau of Land Management's (BLM) National Historic Oregon Trail Interpretive... participation between the BLM and the Oregon Trail Preservation Trust, ensuring a financially secure, world...

  16. Techno-economic analysis of biodiesel and ethanol co-production from lipid-producing sugarcane: Biodiesel and Ethanol Co-Production from Lipid-Producing Sugarcane

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Huang, Haibo; Long, Stephen; Singh, Vijay

    Biodiesel production from vegetable oils has progressively increased over the past two decades. However, due to the low amounts of oil produced per hectare from temperate oilseed crops (e.g. soybean), the opportunities for further increasing biodiesel production are limited. Genetically modified lipid-producing sugarcane (lipid-cane) possesses great potential for producing biodiesel as an alternative feedstock because of sugarcane’s much higher productivity compared with soybean. In this study, techno-economic models were developed for biodiesel and ethanol coproduction from lipid-cane, assuming 2, 5, 10, or 20% lipid concentration in the harvested stem (dry mass basis). The models were compared with a conventional soybeanmore » biodiesel process model to assess lipid-cane’s competiveness. In the lipid-cane process model, the extracted lipids were used to produce biodiesel by transesterifi cation, and the remaining sugar was used to produce ethanol by fermentation. The results showed that the biodiesel production cost from lipid-cane decreased from $0.89/L to $0.59 /L as the lipid content increased from 2 to 20%; this cost was lower than that obtained for soybeans ($1.08/L). The ethanol production costs from lipid-cane were between $0.40/L and $0.46/L. The internal rate of return (IRR) for the soybean biodiesel process was 15.0%, and the IRR for the lipid-cane process went from 13.7 to 24.0% as the lipid content increased from 2 to 20%. Because of its high productivity, lipid-cane with 20% lipid content can produce 6700 L of biodiesel from each hectare of land, whereas soybean can only produce approximately 500 L of biodiesel from each hectare of land. This would indicate that continued efforts to achieve lipid-producing sugarcane could make large-scale replacement of fossil-fuel-derived diesel without unrealistic demands on land area.« less

  17. Techno-economic analysis of biodiesel and ethanol co-production from lipid-producing sugarcane: Biodiesel and Ethanol Co-Production from Lipid-Producing Sugarcane

    DOE PAGES

    Huang, Haibo; Long, Stephen; Singh, Vijay

    2016-03-07

    Biodiesel production from vegetable oils has progressively increased over the past two decades. However, due to the low amounts of oil produced per hectare from temperate oilseed crops (e.g. soybean), the opportunities for further increasing biodiesel production are limited. Genetically modified lipid-producing sugarcane (lipid-cane) possesses great potential for producing biodiesel as an alternative feedstock because of sugarcane’s much higher productivity compared with soybean. In this study, techno-economic models were developed for biodiesel and ethanol coproduction from lipid-cane, assuming 2, 5, 10, or 20% lipid concentration in the harvested stem (dry mass basis). The models were compared with a conventional soybeanmore » biodiesel process model to assess lipid-cane’s competiveness. In the lipid-cane process model, the extracted lipids were used to produce biodiesel by transesterifi cation, and the remaining sugar was used to produce ethanol by fermentation. The results showed that the biodiesel production cost from lipid-cane decreased from $0.89/L to $0.59 /L as the lipid content increased from 2 to 20%; this cost was lower than that obtained for soybeans ($1.08/L). The ethanol production costs from lipid-cane were between $0.40/L and $0.46/L. The internal rate of return (IRR) for the soybean biodiesel process was 15.0%, and the IRR for the lipid-cane process went from 13.7 to 24.0% as the lipid content increased from 2 to 20%. Because of its high productivity, lipid-cane with 20% lipid content can produce 6700 L of biodiesel from each hectare of land, whereas soybean can only produce approximately 500 L of biodiesel from each hectare of land. This would indicate that continued efforts to achieve lipid-producing sugarcane could make large-scale replacement of fossil-fuel-derived diesel without unrealistic demands on land area.« less

  18. Economic assessment of biodiesel production from waste frying oils.

    PubMed

    Araujo, Victor Kraemer Wermelinger Sancho; Hamacher, Silvio; Scavarda, Luiz Felipe

    2010-06-01

    Waste frying oils (WFO) can be a good source for the production of biodiesel because this raw material is not part of the food chain, is low cost and can be used in a way that resolves environmental problems (i.e. WFO is no longer thrown into the sewage network). The goal of this article is to propose a method to evaluate the costs of biodiesel production from WFO to develop an economic assessment of this alternative. This method embraces a logistics perspective, as the cost of collection of oil from commercial producers and its delivery to biodiesel depots or plants can be relevant and is an issue that has been little explored in the academic literature. To determine the logistics cost, a mathematical programming model is proposed to solve the vehicle routing problem (VRP), which was applied in an important urban center in Brazil (Rio de Janeiro), a relevant and potential center for biodiesel production and consumption. Eighty-one biodiesel cost scenarios were compared with information on the commercialization of biodiesel in Brazil. The results obtained demonstrate the economic viability of biodiesel production from WFO in the urban center studied and the relevance of logistics in the total biodiesel production cost. (c) 2010 Elsevier Ltd. All rights reserved.

  19. Biodiesel production from microbial granules in sequencing batch reactor.

    PubMed

    Liu, Lin; Hong, Yuling; Ye, Xin; Wei, Lili; Liao, Jie; Huang, Xu; Liu, Chaoxiang

    2018-02-01

    Effect of reaction variables of in situ transesterification on the biodiesel production, and the characteristic differences of biodiesel obtained from aerobic granular sludge (AG) and algae-bacteria granular consortia (AAG) were investigated. The results indicated that the effect of variables on the biodiesel yield decreased in the order of methanol quantity > catalyst concentration > reaction time, yet the parameters change will not significantly affect biodiesel properties. The maximum biodiesel yield of AAG was 66.21 ± 1.08 mg/g SS, what is significant higher than that of AG (35.44 ± 0.92 mg/g SS). Although methyl palmitate was the dominated composition of biodiesel obtained from both granules, poly-unsaturated fatty acid in the AAG showed a higher percentage (21.86%) than AG (1.2%) due to Scenedesmus addition. Further, microbial analysis confirmed that the composition of biodiesel obtained from microbial granules was also determined by bacterial community, and Xanthomonadaceae and Rhodobacteraceae were the dominant bacteria of AG and AAG, respectively. Copyright © 2017 Elsevier Ltd. All rights reserved.

  20. Non-Edible Plant Oils as New Sources for Biodiesel Production

    PubMed Central

    Chhetri, Arjun B.; Tango, Martin S.; Budge, Suzanne M.; Watts, K. Chris; Islam, M. Rafiqul

    2008-01-01

    Due to the concern on the availability of recoverable fossil fuel reserves and the environmental problems caused by the use those fossil fuels, considerable attention has been given to biodiesel production as an alternative to petrodiesel. However, as the biodiesel is produced from vegetable oils and animal fats, there are concerns that biodiesel feedstock may compete with food supply in the long-term. Hence, the recent focus is to find oil bearing plants that produce non-edible oils as the feedstock for biodiesel production. In this paper, two plant species, soapnut (Sapindus mukorossi) and jatropha (jatropha curcas, L.) are discussed as newer sources of oil for biodiesel production. Experimental analysis showed that both oils have great potential to be used as feedstock for biodiesel production. Fatty acid methyl ester (FAME) from cold pressed soapnut seed oil was envisaged as biodiesel source for the first time. Soapnut oil was found to have average of 9.1% free FA, 84.43% triglycerides, 4.88% sterol and 1.59% others. Jatropha oil contains approximately 14% free FA, approximately 5% higher than soapnut oil. Soapnut oil biodiesel contains approximately 85% unsaturated FA while jatropha oil biodiesel was found to have approximately 80% unsaturated FA. Oleic acid was found to be the dominant FA in both soapnut and jatropha biodiesel. Over 97% conversion to FAME was achieved for both soapnut and jatropha oil. PMID:19325741

  1. Georges Chavanne and the first biodiesel

    USDA-ARS?s Scientific Manuscript database

    This article discusses the first production and use of a fuel around 1937 now called biodiesel, which is obtained from a vegetable or plant oil through a straightforward chemical reaction called transesterification. Biodiesel has become an alternative or supplement to conventional diesel fuel derive...

  2. 78 FR 51729 - Board of Scientific Counselors, National Institute for Occupational Safety and Health (BSC, NIOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... Scientific Counselors, National Institute for Occupational Safety and Health (BSC, NIOSH) In accordance with... demonstrations relating to occupational safety and health and to mine health. The Board of Scientific Counselors shall provide guidance to the Director, National Institute for Occupational Safety and Health on...

  3. Production of biodiesel from vegetable oils; Producción de biodiesel a partir de aceites vegetales

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ortiz, Dayna M.; Marquez, Francisco M.

    One of the major impacts that humans have had on the world is the consequence of the use of natural resources of the planet, whose purpose has been the energy supply for economic and technological development. This economic development has caused an increase in the demand for goods and services in industrialized countries, and in turn has led to an increase in per capita consumption of energy worldwide. For this reason, it is very important to develop new energy alternatives to reduce the actual dependence on petroleum and, at the same time, reduce the impact of emissions of greenhouse gasesmore » to the environment. An alternative to using fossil fuels is biodiesel, which is biodegradable, eco-friendly, and represents an economical source of energy. Biodiesel may be produced by the transesterification reaction of new or used vegetable oils (for example sunflower, corn, or olive oil) with a short chain alcohol (methanol) in the presence of a catalyst (NaOH). In the present work we have synthesized biodiesel from these three types of vegetable oils that have been subsequently characterized. Different chemical tests have been used to ensure the quality of the biodiesel obtained. The results indicate that sunflower oil provided better efficiency biodiesel, followed by corn and olive oils. CO 2 emissions that could affect the environment were, in all cases, less than 4.1%.« less

  4. Production of biodiesel from vegetable oils; Producción de biodiesel a partir de aceites vegetales

    DOE PAGES

    Ortiz, Dayna M.; Marquez, Francisco M.

    2014-06-10

    One of the major impacts that humans have had on the world is the consequence of the use of natural resources of the planet, whose purpose has been the energy supply for economic and technological development. This economic development has caused an increase in the demand for goods and services in industrialized countries, and in turn has led to an increase in per capita consumption of energy worldwide. For this reason, it is very important to develop new energy alternatives to reduce the actual dependence on petroleum and, at the same time, reduce the impact of emissions of greenhouse gasesmore » to the environment. An alternative to using fossil fuels is biodiesel, which is biodegradable, eco-friendly, and represents an economical source of energy. Biodiesel may be produced by the transesterification reaction of new or used vegetable oils (for example sunflower, corn, or olive oil) with a short chain alcohol (methanol) in the presence of a catalyst (NaOH). In the present work we have synthesized biodiesel from these three types of vegetable oils that have been subsequently characterized. Different chemical tests have been used to ensure the quality of the biodiesel obtained. The results indicate that sunflower oil provided better efficiency biodiesel, followed by corn and olive oils. CO 2 emissions that could affect the environment were, in all cases, less than 4.1%.« less

  5. 32 CFR 1648.1 - Authority of local board.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Authority of local board. 1648.1 Section 1648.1 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM CLASSIFICATION BY LOCAL BOARD § 1648.1 Authority of local board. A local board shall consider and determine all claims...

  6. 32 CFR 1648.1 - Authority of local board.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Authority of local board. 1648.1 Section 1648.1 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM CLASSIFICATION BY LOCAL BOARD § 1648.1 Authority of local board. A local board shall consider and determine all claims...

  7. NOVEL REACTOR DESIGN FOR BIODIESEL PRODUCTION

    EPA Science Inventory

    The goal of this project is to scale-up a novel reactor for producing Biodiesel from alternative feedstocks. Biodiesel is an alternative fuel that can be produced from a wide variety of plant oils, animal oils and waste oils from food processing. The conventional feedstocks fo...

  8. Market penetration of biodiesel and ethanol

    NASA Astrophysics Data System (ADS)

    Szulczyk, Kenneth Ray

    This dissertation examines the influence that economic and technological factors have on the penetration of biodiesel and ethanol into the transportation fuels market. This dissertation focuses on four aspects. The first involves the influence of fossil fuel prices, because biofuels are substitutes and have to compete in price. The second involves biofuel manufacturing technology, principally the feedstock-to-biofuel conversion rates, and the biofuel manufacturing costs. The third involves prices for greenhouse gas offsets. The fourth involves the agricultural commodity markets for feedstocks, and biofuel byproducts. This dissertation uses the Forest and Agricultural Sector Optimization Model-Greenhouse Gas (FASOM-GHG) to quantitatively examine these issues and calculates equilibrium prices and quantities, given market interactions, fossil fuel prices, carbon dioxide equivalent prices, government biofuel subsidies, technological improvement, and crop yield gains. The results indicate that for the ranges studied, gasoline prices have a major impact on aggregate ethanol production but only at low prices. At higher prices, one runs into a capacity constraint that limits expansion on the capacity of ethanol production. Aggregate biodiesel production is highly responsive to gasoline prices and increases over time. (Diesel fuel price is proportional to the gasoline price). Carbon dioxide equivalent prices expand the biodiesel industry, but have no impact on ethanol aggregate production when gasoline prices are high again because of refinery capacity expansion. Improvement of crop yields shows a similar pattern, expanding ethanol production when the gasoline price is low and expanding biodiesel. Technological improvement, where biorefinery production costs decrease over time, had minimal impact on aggregate ethanol and biodiesel production. Finally, U.S. government subsidies have a large expansionary impact on aggregate biodiesel production. Finally, U.S. government

  9. Butter as a feedstock for biodiesel production.

    PubMed

    Haas, Michael J; Adawi, Nadia; Berry, William W; Feldman, Elaine; Kasprzyk, Stephen; Ratigan, Brian; Scott, Karen; Landsburg, Emily Bockian

    2010-07-14

    Fatty acid methyl esters (FAME) were produced from cow's milk (Bostaurus) butter by esterification/transesterification in the presence of methanol. The product was assayed according to the Standard Specification for Biodiesel Fuel Blend Stock (B100) for Middle Distillate Fuels (ASTM D 6751). The preparation failed to meet the specifications for flash point, free and total glycerin contents, total sulfur, and oxidation stability. Failures to meet the flash point and free/total glycerin specifications were determined to be due to interference with standard assays for these parameters by short-chain-length fatty acid esters. The oxidation stability of the butterfat FAME was improved by supplementation with a commercial antioxidant formulation. Approximately 725 ppm of antioxidant was required to meet the ASTM-specified stability value for biodiesel. This work indicates that, without further purification to reduce a slightly excessive sulfur content, fatty acid ester preparations produced from butter are unacceptable as sole components of a biodiesel fuel. However, it is possible that even without further purification a butter-based ester preparation could be mixed with biodiesel from other feedstocks to produce a blend that meets the current quality standards for biodiesel. The results presented here also illustrate some potential weaknesses in the accepted methods for biodiesel characterization when employed in the analysis of FAME preparations containing mid- and short-chain fatty acid esters.

  10. Anaerobic Biodegradation of soybean biodiesel and diesel blends under sulfate-reducing conditions

    EPA Science Inventory

    Biotransformation of soybean biodiesel and its biodiesel/petrodiesel blends were investigated under sulfate-reducing conditions. Three blends of biodiesel, B100, B50, and B0, were treated using microbial cultures pre-acclimated to B100 (biodiesel only) and B80 (80% biodiesel and ...

  11. Emissions characteristics of a diesel engine operating on biodiesel and biodiesel blended with ethanol and methanol.

    PubMed

    Zhu, Lei; Cheung, C S; Zhang, W G; Huang, Zhen

    2010-01-15

    Euro V diesel fuel, pure biodiesel and biodiesel blended with 5%, 10% and 15% of ethanol or methanol were tested on a 4-cylinder naturally-aspirated direct-injection diesel engine. Experiments were conducted under five engine loads at a steady speed of 1800 r/min. The study aims to investigate the effects of the blended fuels on reducing NO(x) and particulate. On the whole, compared with Euro V diesel fuel, the blended fuels could lead to reduction of both NO(x) and PM of a diesel engine, with the biodiesel-methanol blends being more effective than the biodiesel-ethanol blends. The effectiveness of NO(x) and particulate reductions is more effective with increase of alcohol in the blends. With high percentage of alcohol in the blends, the HC, CO emissions could increase and the brake thermal efficiency might be slightly reduced but the use of 5% blends could reduce the HC and CO emissions as well. With the diesel oxidation catalyst (DOC), the HC, CO and particulate emissions can be further reduced. Copyright 2009 Elsevier B.V. All rights reserved.

  12. Regulated and unregulated emissions from a diesel engine fueled with biodiesel and biodiesel blended with methanol

    NASA Astrophysics Data System (ADS)

    Cheung, C. S.; Zhu, Lei; Huang, Zhen

    Experiments were carried out on a diesel engine operating on Euro V diesel fuel, pure biodiesel and biodiesel blended with methanol. The blended fuels contain 5%, 10% and 15% by volume of methanol. Experiments were conducted under five engine loads at a steady speed of 1800 rev min -1 to assess the performance and the emissions of the engine associated with the application of the different fuels. The results indicate an increase of brake specific fuel consumption and brake thermal efficiency when the diesel engine was operated with biodiesel and the blended fuels, compared with the diesel fuel. The blended fuels could lead to higher CO and HC emissions than biodiesel, higher CO emission but lower HC emission than the diesel fuel. There are simultaneous reductions of NO x and PM to a level below those of the diesel fuel. Regarding the unregulated emissions, compared with the diesel fuel, the blended fuels generate higher formaldehyde, acetaldehyde and unburned methanol emissions, lower 1,3-butadiene and benzene emissions, while the toluene and xylene emissions not significantly different.

  13. 75 FR 66766 - National Toxicology Program (NTP); Office of Liaison, Policy and Review; Meeting of the NTP Board...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-29

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Toxicology Program (NTP); Office of Liaison, Policy and Review; Meeting of the NTP Board of Scientific Counselors: Amended Notice AGENCY: National....gov ). Dated: October 21, 2010. John R. Bucher, Associate Director, National Toxicology Program. [FR...

  14. Biodiesel production methods of rubber seed oil: a review

    NASA Astrophysics Data System (ADS)

    Ulfah, M.; Mulyazmi; Burmawi; Praputri, E.; Sundari, E.; Firdaus

    2018-03-01

    The utilization of rubber seed as raw material of biodiesel production is seen highly potential in Indonesia. The availability of rubber seeds in Indonesia is estimated about 5 million tons per annum, which can yield rubber seed oil about 2 million tons per year. Due to the demand of edible oils as a food source is tremendous and the edible oil feedstock costs are far expensive to be used as fuel, production of biodiesel from non-edible oils such as rubber seed is an effective way to overcome all the associated problems with edible oils. Various methods for producing biodiesel from rubber seed oil have been reported. This paper introduces an optimum condition of biodiesel production methods from rubber seed oil. This article was written to be a reference in the selection of methods and the further development of biodiesel production from rubber seed oil. Biodiesel production methods for rubber seed oils has been developed by means of homogeneous catalysts, heterogeneous catalysts, supercritical method, ultrasound, in-situ and enzymatic processes. Production of biodiesel from rubber seed oil using clinker loaded sodium methoxide as catalyst is very interesting to be studied and developed further.

  15. Evaluation of Biodiesel Production, Engine Performance, and Emissions

    NASA Astrophysics Data System (ADS)

    Gürü, Metin; Keskïn, Ali

    2016-08-01

    Nowadays, to decrease environmental pollution and dependence on fossil-based fuels, research on alternative renewable energy sources has been increasing. One such renewable energy source is biodiesel, which is used as an alternative fuel for diesel engines. Biodiesel is renewable, nontoxic, biodegradable, and environmentally friendly. Biodiesel is domestically produced from vegetable oil (edible or nonedible), animal fat, and used cooking oils. In the biodiesel production process, oil or fat undergoes transesterification reaction through use of simple alcohols such as methanol, ethanol, propanol, butanol, etc. Use of methanol is most feasible because of its low cost, and physical and chemical advantages. Acid catalysis, alkali catalysis, and enzyme catalysis are usually used to improve the reaction rate and yield. Glycerol is a byproduct of the reaction and can be used as an industrial raw material. In this study, biodiesel production methods (direct use, pyrolysis, microemulsion, transesterification, supercritical processes, ultrasound- assisted, and microwave-assisted) and types of catalyst (homogeneous, heterogeneous, and enzyme) have been evaluated and compared. In addition, the effects of biodiesel and its blends on diesel engine performance and exhaust emissions are described and reviewed.

  16. Anaerobic biodegradation of soybean biodiesel and diesel blends under methanogenic conditions.

    PubMed

    Wu, Shuyun; Yassine, Mohamad H; Suidan, Makram T; Venosa, Albert D

    2015-12-15

    Biotransformation of soybean biodiesel and the inhibitory effect of petrodiesel were studied under methanogenic conditions. Biodiesel removal efficiency of more than 95% was achieved in a chemostat with influent biodiesel concentrations up to 2.45 g/L. The kinetics of anaerobic biodegradation of soybean biodiesel B100 (biodiesel only) with different petrodiesel loads was studied using biomass pre-acclimated to B100 and B80 (80% biodiesel and 20% petrodiesel). The results indicated that the biodiesel fraction of the blend could be effectively biodegraded, whereas petrodiesel was not biodegraded at all under methanogenic conditions. The presence of petrodiesel in blends with biodiesel had a greater inhibitory effect on the rate of biodegradation than the biodegradation efficiency (defined as the efficiency of methane production). Both the biodegradation rate coefficient and the methane production efficiency increased almost linearly with the increasing fraction of biodiesel. With the increasing fraction of petrodiesel, the biodegradation rate and efficiency were correlated with the concentration of soluble FAMEs in the water. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Impact of National Board for the Professional Teaching Standards Certification on Student Achievement

    ERIC Educational Resources Information Center

    Belson, Sarah Irvine; Husted, Thomas A.

    2015-01-01

    A growing number of teachers have undertaken National Board for Professional Teaching Standards (NBPTS) certification training since its inception over twenty-five years ago. Previous empirical research on the impact of NBCTs on student performance has focused on state or district-level exams in individual states and found mixed results. This…

  18. Teacher Leader Model Standards and the Functions Assumed by National Board Certified Teachers

    ERIC Educational Resources Information Center

    Swan Dagen, Allison; Morewood, Aimee; Smith, Megan L.

    2017-01-01

    The Teacher Leader Model Standards (TLMS) were created to stimulate discussion around the leadership responsibilities teachers assume in schools. This study used the TLMS to gauge the self-reported leadership responsibilities of National Board Certified Teachers (NBCTs). The NBCTs reported engaging in all domains of the TLMS, most frequently with…

  19. Biodiesel production from low cost and renewable feedstock

    NASA Astrophysics Data System (ADS)

    Gude, Veera G.; Grant, Georgene E.; Patil, Prafulla D.; Deng, Shuguang

    2013-12-01

    Sustainable biodiesel production should: a) utilize low cost renewable feedstock; b) utilize energy-efficient, nonconventional heating and mixing techniques; c) increase net energy benefit of the process; and d) utilize renewable feedstock/energy sources where possible. In this paper, we discuss the merits of biodiesel production following these criteria supported by the experimental results obtained from the process optimization studies. Waste cooking oil, non-edible (low-cost) oils (Jatropha curcas and Camelina Sativa) and algae were used as feedstock for biodiesel process optimization. A comparison between conventional and non-conventional methods such as microwaves and ultrasound was reported. Finally, net energy scenarios for different biodiesel feedstock options and algae are presented.

  20. Concentration measurements of biodiesel in engine oil and in diesel fuel

    NASA Astrophysics Data System (ADS)

    Mäder, A.; Eskiner, M.; Burger, C.; Ruck, W.; Rossner, M.; Krahl, J.

    2012-05-01

    This work comprised a method for concentration measurements of biodiesel in engine oil as well as biodiesel in diesel fuel by a measurement of the permittivity of the mixture at a frequency range from 100 Hz to 20 kHz. For this purpose a special designed measurement cell with high sensitivity was designed. The results for the concentration measurements of biodiesel in the engine oil and diesel fuel shows linearity to the measurement cell signal for the concentration of biodiesel in the engine oil between 0.5% Vol. to 10% Vol. and for biodiesel in the diesel fuel between 0% Vol. to 100% Vol. The method to measure the concentration of biodiesel in the engine oil or the concentration of biodiesel in the diesel fuel is very accurate and low concentration of about 0.5% Vol. biodiesel in engine oil or in diesel fuel can be measured with high accuracy.

  1. Determination of biodiesel content in biodiesel/diesel blends using NIR and visible spectroscopy with variable selection.

    PubMed

    Fernandes, David Douglas Sousa; Gomes, Adriano A; Costa, Gean Bezerra da; Silva, Gildo William B da; Véras, Germano

    2011-12-15

    This work is concerned of evaluate the use of visible and near-infrared (NIR) range, separately and combined, to determine the biodiesel content in biodiesel/diesel blends using Multiple Linear Regression (MLR) and variable selection by Successive Projections Algorithm (SPA). Full spectrum models employing Partial Least Squares (PLS) and variables selection by Stepwise (SW) regression coupled with Multiple Linear Regression (MLR) and PLS models also with variable selection by Jack-Knife (Jk) were compared the proposed methodology. Several preprocessing were evaluated, being chosen derivative Savitzky-Golay with second-order polynomial and 17-point window for NIR and visible-NIR range, with offset correction. A total of 100 blends with biodiesel content between 5 and 50% (v/v) prepared starting from ten sample of biodiesel. In the NIR and visible region the best model was the SPA-MLR using only two and eight wavelengths with RMSEP of 0.6439% (v/v) and 0.5741 respectively, while in the visible-NIR region the best model was the SW-MLR using five wavelengths and RMSEP of 0.9533% (v/v). Results indicate that both spectral ranges evaluated showed potential for developing a rapid and nondestructive method to quantify biodiesel in blends with mineral diesel. Finally, one can still mention that the improvement in terms of prediction error obtained with the procedure for variables selection was significant. Copyright © 2011 Elsevier B.V. All rights reserved.

  2. A paler shade of green? The toxicology of biodiesel emissions ...

    EPA Pesticide Factsheets

    Background: Biodiesel produced primarily from plants and algal feedstocks is believed to have advantages for production and use compared to petroleum and to some other fuel sources. There is some speculation that exposure to biodiesel combustion emissions may not induce biological responses or health effects or at a minimum reduce the effects relative to other fuels. In evaluating the overall environmental and health effects of biodiesel production to end use scenario, empirical data or modeling data based on such data are needed.Scope of Review: This manuscript examines the available toxicology reports examining combustion derived biodiesel emissions since approximately 2007, when our last review of the topic occurred. Toxicity derived from other end uses of biodiesel- eg, spills, dermal absorption, etc- are not examined. Findings from biodiesel emissions are roughly divided into three areas: whole non-human animal model exposures; in vitro exposures of mammalian and bacterial cells (used for mutation studies primarily); and human exposures in controlled or other exposure fashions. Major Conclusions: Overall, these more current studies clearly demonstrate that biodiesel combustion emission exposure- to either 100% biodiesel or a blend in petroleum diesel- can induce biological effects. There are reports that show biodiesel exposure generally induces more effects or a greater magnitude of effect than petroleum diesel, however there are also a similar number

  3. Alternative Fuels Data Center: Biodiesel Codes, Standards, and Safety

    Science.gov Websites

    Codes, Standards, and Safety to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Codes, Standards, and Safety on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Codes , Standards, and Safety on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Codes, Standards, and

  4. Microalgae as feedstock for biodiesel production under ultrasound treatment - A review.

    PubMed

    Sivaramakrishnan, Ramachandran; Incharoensakdi, Aran

    2018-02-01

    The application of ultrasound in biodiesel production has recently emerged as a novel technology. Ultrasound treatment enhances the mass transfer characteristics leading to the increased reaction rate with short reaction time and potentially reduces the production cost. In this review, application of ultrasound-assisted biodiesel production using acid, base and enzyme catalysts is presented. A critical assessment of the current status of ultrasound in biodiesel production was discussed with the emphasis on using ultrasound for efficient microalgae biodiesel production. The ultrasound in the biodiesel production enhances the emulsification of immiscible liquid reactant by microturbulence generated by cavitation bubbles. The major benefit of the ultrasound-assisted biodiesel production is a reduction in reaction time. Several different methods have been discussed to improve the biodiesel production. Overall, this review focuses on the current understanding of the application of ultrasound in biodiesel production from microalgae and to provide insights into future developments. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. Using IR spectroscopy to determine biodiesel conversion

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Tirla, Cornelia; Dooling, Thomas; Smith, Rachel B.

    This project’s aim was to develop a way to use Infrared (IR) Spectroscopy to determine the extent of the conversion of oil to biodiesel produced during a typical transesterification process. The most reliable method of biodiesel analysis is gas chromatography with flame ionization detector (GC-FID) analysis. This analysis is not ideal for the educational or field applications since it is time intensive and requires expensive, specialized equipment. The use of the FT-IR is faster and more affordable. A calibration curve was created by comparing data on the purity of biodiesel samples obtained from the GC-FID analysis to the ratio ofmore » the absorbances at 1197 cm -1 to 1166 cm -1 from the FT-IR spectrum. For field application, a similar method was developed using a portable IR spectrometer, the InfraSpecTM VFA-IR spectrometer. As a result, the data collected gave a good linear fit for % purity of the samples and can be used as a method for monitoring the conversion of different types of oils to biodiesel and determining the purity of biodiesel produced from oil.« less

  6. Using IR spectroscopy to determine biodiesel conversion

    DOE PAGES

    Tirla, Cornelia; Dooling, Thomas; Smith, Rachel B.; ...

    2013-01-01

    This project’s aim was to develop a way to use Infrared (IR) Spectroscopy to determine the extent of the conversion of oil to biodiesel produced during a typical transesterification process. The most reliable method of biodiesel analysis is gas chromatography with flame ionization detector (GC-FID) analysis. This analysis is not ideal for the educational or field applications since it is time intensive and requires expensive, specialized equipment. The use of the FT-IR is faster and more affordable. A calibration curve was created by comparing data on the purity of biodiesel samples obtained from the GC-FID analysis to the ratio ofmore » the absorbances at 1197 cm -1 to 1166 cm -1 from the FT-IR spectrum. For field application, a similar method was developed using a portable IR spectrometer, the InfraSpecTM VFA-IR spectrometer. As a result, the data collected gave a good linear fit for % purity of the samples and can be used as a method for monitoring the conversion of different types of oils to biodiesel and determining the purity of biodiesel produced from oil.« less

  7. Biodiesel exhaust: the need for a systematic approach to health effects research.

    PubMed

    Larcombe, Alexander N; Kicic, Anthony; Mullins, Benjamin J; Knothe, Gerhard

    2015-10-01

    Biodiesel is a generic term for fuel that can be made from virtually any plant or animal oil via transesterification of triglycerides with an alcohol (and usually a catalyst). Biodiesel has received considerable scientific attention in recent years, as it is a renewable resource that is directly able to replace mineral diesel in many engines. Additionally, some countries have mandated a minimum biodiesel content in all diesel fuel sold on environmental grounds. When combusted, biodiesel produces exhaust emissions containing particulate matter, adsorbed chemicals and a range of gases. In many cases, absolute amounts of these pollutants are lower in biodiesel exhaust compared with mineral diesel exhaust, leading to speculation that biodiesel exhaust may be less harmful to health. Additionally, engine performance studies show that the concentrations of these pollutants vary significantly depending on the renewable oil used to make the biodiesel and the ratio of biodiesel to mineral diesel in the fuel mix. Given the strategic and legislative push towards the use of biodiesel in many countries, a concerning possibility is that certain biodiesels may produce exhaust emissions that are more harmful to health than others. This variation suggests that a comprehensive, systematic and comparative approach to assessing the potential for a range of different biodiesel exhausts to affect health is urgently required. Such an assessment could inform biodiesel production priorities, drive research and development into new exhaust treatment technologies, and ultimately minimize the health impacts of biodiesel exhaust exposure. © 2015 Asian Pacific Society of Respirology.

  8. 10 CFR 490.703 - Biodiesel fuel use credit allocation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Biodiesel fuel use credit allocation. 490.703 Section 490.703 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Biodiesel Fuel Use Credit § 490.703 Biodiesel fuel use credit allocation. (a) DOE shall allocate to a fleet or...

  9. 10 CFR 490.703 - Biodiesel fuel use credit allocation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Biodiesel fuel use credit allocation. 490.703 Section 490.703 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Biodiesel Fuel Use Credit § 490.703 Biodiesel fuel use credit allocation. (a) DOE shall allocate to a fleet or...

  10. 10 CFR 490.703 - Biodiesel fuel use credit allocation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Biodiesel fuel use credit allocation. 490.703 Section 490.703 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Biodiesel Fuel Use Credit § 490.703 Biodiesel fuel use credit allocation. (a) DOE shall allocate to a fleet or...

  11. 10 CFR 490.703 - Biodiesel fuel use credit allocation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Biodiesel fuel use credit allocation. 490.703 Section 490.703 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Biodiesel Fuel Use Credit § 490.703 Biodiesel fuel use credit allocation. (a) DOE shall allocate to a fleet or...

  12. 10 CFR 490.703 - Biodiesel fuel use credit allocation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Biodiesel fuel use credit allocation. 490.703 Section 490.703 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Biodiesel Fuel Use Credit § 490.703 Biodiesel fuel use credit allocation. (a) DOE shall allocate to a fleet or...

  13. Alternative Fuels Data Center: Biodiesel Truck Transports Capitol Christmas

    Science.gov Websites

    Tree Biodiesel Truck Transports Capitol Christmas Tree to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Truck Transports Capitol Christmas Tree on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Truck Transports Capitol Christmas Tree on Twitter Bookmark Alternative

  14. 10 CFR 490.706 - Procedure for modifying the biodiesel component percentage.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Procedure for modifying the biodiesel component percentage... TRANSPORTATION PROGRAM Biodiesel Fuel Use Credit § 490.706 Procedure for modifying the biodiesel component percentage. (a) DOE may, by rule, lower the 20 percent biodiesel volume requirement of this subpart for...

  15. 10 CFR 490.706 - Procedure for modifying the biodiesel component percentage.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Procedure for modifying the biodiesel component percentage... TRANSPORTATION PROGRAM Biodiesel Fuel Use Credit § 490.706 Procedure for modifying the biodiesel component percentage. (a) DOE may, by rule, lower the 20 percent biodiesel volume requirement of this subpart for...

  16. 10 CFR 490.706 - Procedure for modifying the biodiesel component percentage.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Procedure for modifying the biodiesel component percentage... TRANSPORTATION PROGRAM Biodiesel Fuel Use Credit § 490.706 Procedure for modifying the biodiesel component percentage. (a) DOE may, by rule, lower the 20 percent biodiesel volume requirement of this subpart for...

  17. 10 CFR 490.706 - Procedure for modifying the biodiesel component percentage.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Procedure for modifying the biodiesel component percentage... TRANSPORTATION PROGRAM Biodiesel Fuel Use Credit § 490.706 Procedure for modifying the biodiesel component percentage. (a) DOE may, by rule, lower the 20 percent biodiesel volume requirement of this subpart for...

  18. 10 CFR 490.706 - Procedure for modifying the biodiesel component percentage.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Procedure for modifying the biodiesel component percentage... TRANSPORTATION PROGRAM Biodiesel Fuel Use Credit § 490.706 Procedure for modifying the biodiesel component percentage. (a) DOE may, by rule, lower the 20 percent biodiesel volume requirement of this subpart for...

  19. Biodiesel Fuel Quality and the ASTM Standard

    USDA-ARS?s Scientific Manuscript database

    Biodiesel is usually produced from vegetable oils, animal fats and used cooking oils with alternative feedstocks such as algae receiving increasing interest. The transesterification reaction which produces biodiesel also produces glycerol and proceeds stepwise via mono- and diacylglycerol intermedia...

  20. WI Biodiesel Blending Progream Final Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Redmond, Maria E; Levy, Megan M

    The Wisconsin State Energy Office's (SEO) primary mission is to implement cost effective, reliable, balanced, and environmentally friendly clean energy projects. To support this mission the Wisconsin Biodiesel Blending Program was created to financially support the installation infrastructure necessary to directly sustain biodiesel blending and distribution at petroleum terminal facilities throughout Wisconsin. The SEO secured a federal directed award of $600,000 over 2.25 years. With these funds, the SEO supported the construction of inline biodiesel blending facilities at two petroleum terminals in Wisconsin. The Federal funding provided through the state provided a little less than half of the necessary investmentmore » to construct the terminals, with the balance put forth by the partners. Wisconsin is now home to two new biodiesel blending terminals. Fusion Renewables on Jones Island (in the City of Milwaukee) will offer a B100 blend to both bulk and retail customers. CITGO is currently providing a B5 blend to all customers at their Granville, WI terminal north of the City of Milwaukee.« less

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