National Library of Energy BETA

Sample records for david daer salt

  1. David Tooker

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Tooker David Tooker David-Tooker.jpg David Tooker DPTooker@lbl.gov Phone: (510) 486-4003 Mobile: (510) 637-9410 Assistant Facilities Manager Last edited: 2014-03-18 12:33:03...

  2. David Foster

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Policies ESnet Policy Board Larry Smarr Jagdeep Singh Kristin Rauschenbach Cees de Laat David Foster David Clark Vinton Cerf ESCC Acceptable Use Policy Facility Data Policy Career...

  3. Sandia Energy - David Wilson

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Wilson Home David Wilson David Wilson Mechanical Engineer Department: Water Power Technologies wilson-david...

  4. David Skinner

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Skinner David Skinner David-Skinner.jpg David E. Skinner , Ph.D. Strategic Partnerships Lead DESkinner@lbl.gov Phone: 510-486-4748 Mobile: 510-847-2946 Web: http://www.nersc.gov/~dskinner 1 Cyclotron Road Mail Stop 943-256 Berkeley, CA 94720 US Biographical Sketch David Skinner earned his Ph.D. from UC Berkeley where his research focused on quantum and semi-classical approaches to chemical reaction dynamics and kinetics. At NERSC David leads strategic partnerships between NERSC and

  5. David Clark

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Clark David Clark is a Senior Research Scientist at the MIT Computer Science and Artificial Intelligence Laboratory (CSAIL). Since the mid 70s, Dr. Clark has been leading the ...

  6. David Amaral

    Office of Energy Efficiency and Renewable Energy (EERE)

    David is the DOE Facility Chairperson for the Eisenhower School for National Security and Resource Strategy. David has over 25 years of human resources experience and has served in a variety of...

  7. David Paul

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Paul David Paul David-Paul.jpg David Paul Computational Systems Group DPaul@lbl.gov Phone: (510) 495-2883 Fax: (510) 486-4316 1 Cyclotron Road Mail Stop 943-256 Berkeley, CA 94720 Conference Papers Wahid Bhimji, Debbie Bard, Melissa Romanus, David Paul, Andrey Ovsyannikov, Brian Friesen, Matt Bryson, Joaquin Correa, Glenn K. Lockwood, Vakho Tsulaia, Suren Byna, Steve Farrell, Doga Gursoy,Chris Daley,Vince Beckner, Brian Van

  8. David Mitchell

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Mitchell Engineering Services The Network OSCARS Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net David Mitchell David Mitchell Network Engineer NESG mitchell

  9. David Sandalow

    Energy.gov [DOE]

    As Under Secretary of Energy (Acting), David Sandalow helped to oversee the Department’s renewable energy, energy efficiency, fossil energy, nuclear energy and electricity delivery...

  10. David Camp

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Camp David Camp camp David Camp , Ph.D. Data & Analytics Group DCamp@lbl.gov Phone: (510) 486-4294 1 Cyclotron Road Mail Stop 50F1650 Berkeley, CA 94720 US Biographical Sketch David Camp is a computer systems engineer at Lawrence Berkeley National Laboratory, where he is a member of the Scientific Visualization group. Camp has two years experience at LBNL and sixteen years experience as a software developer in the commercial software industry. Camp's research interests include computer

  11. David Keavney

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Publications Contact Us Ring Status Current Schedule David Keavney Argonne National Laboratory 9700 S. Cass Ave 431E002 Argonne, Il 60439 Phone: 252-7893 Fax: 252-7392 E-Mail:...

  12. David Foster

    Office of Energy Efficiency and Renewable Energy (EERE)

    David Foster joined the Energy Department as a senior advisor on industrial and economic policy in June, 2014. Prior to his appointment, he served eight years as the founding Executive Director of...

  13. David Mohler

    Office of Energy Efficiency and Renewable Energy (EERE)

    David Mohler is the Deputy Assistant Secretary for Clean Coal and Carbon Management within the Office of Fossil Energy at the U.S. Department of Energy.  In this capacity, he is responsible...

  14. David Cohan

    Energy.gov [DOE]

    [[{"type":"media","view_mode":"media_large","fid":"1069436","attributes":{"alt":"Headshot of David Cohan.","class":"media-image caption","height":"162","style":"width: 108px; height: 162px; float:...

  15. David Johnson

    Energy.gov [DOE]

    David Johnson is the Deputy Assistant Secretary for the Office of Petroleum Reserves in the Office of Fossil Energy. He is responsible for the management and direction of the Strategic Petroleum...

  16. David Danielson

    Office of Energy Efficiency and Renewable Energy (EERE)

    Dr. David Danielson leads the Office of Energy Efficiency and Renewable Energy (EERE) within the U.S. Department of Energy (DOE). As Assistant Secretary, he oversees a broad energy portfolio that is intended to hasten the transition to a clean energy economy.

  17. Sandia Energy - David Maniaci

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Maniaci Home David Maniaci David Maniaci Aerodynamics Lead Department: Wind Energy Technologies maniaci David Maniaci is the Rotor Blade and Wind Plant Aerodynamics Lead in the...

  18. David Mitchell

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Mitchell About ESnet Our Mission The Network ESnet History Governance & Policies Career Opportunities ESnet Staff & Org Chart ESnet Leadership Administration Advanced Network Technologies Cybersecurity Infrastructure, Identity & Collaboration Network Engineering Network Planning Operational Enhancements Office of the CTO Science Engagement Tools Team Contact Us Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1

  19. David K. Zabransky

    Energy.gov [DOE]

    David K. Zabransky is the Director of the Office of Standard Contract Management in the Office of the General Counsel.

  20. David G. Huizenga

    Energy.gov [DOE]

    David G. Huizenga currently serves as the Principal Assistant Deputy Administrator for Defense Nuclear Nonproliferation (DNN) at the Department of Energy’s National Nuclear Security...

  1. Liron David | Photosynthetic Antenna Research Center

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Liron David Liron David placeholder image Liron David Alumnus E-mail: liron.david@childrens.harvard.edu Website: Harvard University Formerly a student of PARC Research Affiliate...

  2. David Sims - ORNL - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Dims Photo of David Sims, Commercialization Manager in the Partnerships Directorate at the Oak Ridge National Laboratory (ORNL) Meet David Sims. David is a Commercialization...

  3. David W. Templeton | Bioenergy | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    W. Templeton David W. Templeton Senior Biomass Analyst David.Templeton@nrel.gov | 303-384-7764 Research Interests David W. Templeton is the senior biomass analyst on the Biomass ...

  4. David Lee | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Lee About Us David Lee - Residential Program Supervisor, Building Technologies Program David Lee is Residential Program Supervisor, Building Technologies Program with the Office of ...

  5. David Dieffenthaler | Argonne National Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Dieffenthaler Systems Modeling and Analysis Engineer David specializes in life cycle analysis modeling and is now providing guidance and leadership for the development of the ...

  6. David J. Weitzman- Biography

    Office of Energy Efficiency and Renewable Energy (EERE)

    David Weitzman is an industrial hygienist in the DOE's Office of Health, Safety and Security, Office of Safety and Health Policy. He primarily has been engaged in developing worker protection policy since joining the DOE in 1990.

  7. David F. Conrad

    Office of Energy Efficiency and Renewable Energy (EERE)

    David F. Conrad (Osage Nation) serves as the deputy director for the U.S. Department of Energy Office of Indian Energy Policy and Programs.  He previously served as the...

  8. David Telles wins NNSA Security

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Telles wins NNSA Security Professional of the Year award May 7, 2009 LOS ALAMOS, New Mexico, May 7, 2009 - David M. Telles, who leads Los Alamos National Laboratory's...

  9. David Tiede | Argonne National Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Tiede Sr Chemist (Biochemistry) & Group leader Telephone (630) 252-3539 E-mail tiede

  10. David Bina | Photosynthetic Antenna Research Center

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Bina David Bina David Bina David Bina Alumnus E-mail: david.bina@seznam.cz Website: University of South Bohemia Dr. Bina completed his postdoctoral appointment at Washington...

  11. Mr. David Martin, Chair

    Office of Environmental Management (EM)

    Oak Ridge Office P.O. Box 2001 Oak Ridge, Tennessee 37831 January 8, 2013 Oak Ridge Site Specific Advisory Board Post Office Box 2001 Oak Ridge, Tennessee 3 7831 Dear Mr. Martin: RESPONSE TO YOUR LETTER DATED OCTOBER 16,2012, RECOMMENDATION 211: RECOMMENDATION AVAILABILITY OF DEPARTMENT OF ENERGY (DOE) ENVIRONMENTAL MANAGEMENT DOCUMENTS Reference: October 16, 2012 Letter from David Martin to Susan Cange, Recommendation 211: Recommendation on Availability of DOE Environmental Management Documents

  12. Mr. David Meyer

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    0, 2014 Mr. David Meyer Office of Electricity Delivery and Energy Reliability (OE), U.S. Department of Energy 1000 Independence Avenue SW Washington, DC 20585 Re: Comments on draft National Electric Transmission Congestion Study Dear Mr. Meyer: Clean Line Energy Partners LLC ("Clean Line") appreciates the opportunity to provide comments on the draft National Electric Transmission Congestion Study ("Draft Study"), published by the U.S. Department of Energy ("DOE") in

  13. Professor David Archer

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Human impacts on the Earth's geologic carbon cycle Professor David Archer University of Chicago Wednesday, Jan 15, 2014 - 4:15PM MBG AUDITORIUM Refreshments at 4:00PM The PrinceTon Plasma Physics laboraTory is a U.s. DeParTmenT of energy faciliTy When fossil fuel CO2 is released to the atmosphere, it essentially accumu- lates in the relatively rapidly cycling atmosphere / ocean / land biosphere carbon cycle. The atmospheric concentration of CO2 spikes through a time period of CO2 emissions, then

  14. NREL: Energy Analysis - David Hurlbut

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hurlbut Photo of David Hurlbut David Hurlbut is a member of the Market and Policy Impact Analysis Group in the Strategic Energy Analysis Center. Senior Analyst On staff since January 2007 Phone number: 303-384-7334 E-mail: david.hurlbut@nrel.gov Areas of expertise Policy and legislative analysis Statistical analysis and econometrics Optimization modeling Cost-benefit analysis Primary research interests Economic incentives and market behavior affecting energy efficiency and renewable energy

  15. NREL: Energy Analysis - David Keyser

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Keyser Photo of David Keyser David Keyser is a member of the Market and Policy Impact Analysis Group in the Strategic Energy Analysis Center. Research Analyst On staff since May 2012 Phone number: 303-275-3201 E-mail: david.keyser@nrel.gov Areas of expertise Economic impact studies Time series analysis Analysis of labor and demographic data Primary research interests Static and dynamic economic impact models Labor data estimation Econometric modeling and forecasting Regional economics Education

  16. NREL: Energy Analysis - David Palchak

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Palchak Photo of David Palchak David Palchak is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Energy Systems Engineer On staff since September 2012 Phone number: 303-384-7456 E-mail: david.palchak@nrel.gov Areas of expertise Electrical load forecasting with artificial neural networks Demand-side management optimization with Matlab Primary research interests Demand response and renewable energy deployment modeling (PLEXOS) Education and background

  17. David Malon | Argonne National Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    M. Klaus About Us David M. Klaus - Deputy Under Secretary for Management and Performance David Klaus, Deputy Under Secretary for Management and Performance David M. Klaus has served as the Deputy Under Secretary for Management and Performance at the U.S. Department of Energy since July 2013. The Office of the Under Secretary for Management and Performance functions as the Chief Operating Officer of the Department and has responsibility for its primary mission support organizations, including

  18. David Danielson | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    David Danielson About Us David Danielson - Former Assistant Secretary for the Office of Energy Efficiency and Renewable Energy David Danielson is the former Assistant Secretary for the Office of Energy Efficiency and Renewable Energy. Most Recent Small Business Vouchers Pilot: 33 Businesses Selected for Lab Collaboration, Round 2 Now Open March 16 Building the American Clean Energy Innovation Ecosystem: Cyclotron Road Announces New Innovators, Success of First Cohort March 15 New CEMAC Report

  19. David Friedman | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Friedman About Us David Friedman - Assistant Secretary for Energy Efficiency and Renewable Energy (Acting) Photo of David Friedman. As Acting Assistant Secretary for the Office of Energy Efficiency and Renewable Energy (EERE), David Friedman leads the organization to transition the nation to a clean energy economy. He oversees six major technology and strategic areas, including Energy Efficiency, Renewable Power, Sustainable Transportation, Strategic Programs, Financial Management, and Business

  20. David Nemtzow | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Nemtzow About Us David Nemtzow - Building Technologies Office Director (Acting) Photo of David Nemtzow. David Nemtzow was named as the Building Technologies Office Director of the Office of Energy Efficiency and Renewable Energy (EERE) after previously serving as the team's Senior Strategist. He brings to EERE more than three decades of experience in the industry, including running a large state government energy and water department, a prominent bi-partisan non-profit energy efficiency

  1. A Message from David Friedman

    Energy.gov [DOE]

    A letter from Office of Energy Efficiency and Renewable Energy Acting Assistant Secretary David Friedman to the readers of Amped Up! Magazine.

  2. David Feldman | Department of Energy

    Energy.gov [DOE] (indexed site)

    David Feldman - Energy Analyst, Department of Energy's National Renewable Energy Laboratory ... related to financial, policy, and market developments in the solar industry. ...

  3. David Lee | Department of Energy

    Energy.gov [DOE] (indexed site)

    Residential Program Supervisor, Building Technologies Office David Lee is the Residential Program Supervisor for the Building Technologies Office within the Office of Energy ...

  4. Dr. David Peters | Photosynthetic Antenna Research Center

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Peters October 18, 2011 Dr. David Peters An Overview of Wind Energy Systems Published: October 18, 2011 As part of PARC's Events and Topics in Bioenergy Series, Dr. David...

  5. David Swainsbury | Photosynthetic Antenna Research Center

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Swainsbury David Swainsbury David Swainsbury Postdoctoral Research Associate E-mail: d.swainsbury@sheffield.ac.uk Website: University of Sheffield Postdoctoral Associates...

  6. David Skinner Named NERSC Strategic Partnerships Lead

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Skinner Named NERSC Strategic Partnerships Lead David Skinner Named NERSC Strategic Partnerships Lead January 24, 2014 Contact: Linda Vu, +1 510 495 2402, lvu@lbl.gov...

  7. Perspective & Acquisition Fellows Program - David Klaus, Deputy...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Perspective & Acquisition Fellows Program - David Klaus, Deputy Under Secretary for Management and Performance Perspective & Acquisition Fellows Program - David Klaus, Deputy Under ...

  8. David J. Gross and the Strong Force

    Office of Scientific and Technical Information (OSTI)

    from Cal Alum David Gross (PhD '66) Shares Nobel Prize in Physics, University of California Berkeley Resources with Additional Information Additional information about David ...

  9. David Martin | Argonne Leadership Computing Facility

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Martin Industrial Outreach Lead David Martin Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 3126 Argonne, IL 60439 630-252-0929 dem

  10. David Steward | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    David Steward About Us David Steward - Chairman and founder of World Wide Technology (WWT) David Steward WWT is a market-leading systems integrator and supply chain solutions provider. Started in 1990, with a handful of employees and a 4,000 square foot office, WWT posted its strongest year to date in 2013, with over 2,500 employees and two and a half million-plus sq. ft. of facilities and annual revenues exceeding $6 billion. Mr. Steward is the Council Board Chair for the Greater St. Louis Area

  11. NREL: Energy Analysis - David Harrison

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Harrison David Harrison is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Software Engineer On staff since 2009 Phone number: 303-275-4411 E-mail: david.harrison@nrel.gov Areas of expertise Data design and database administration Custom software solutions Full systems development life cycle Primary research interests Oracle and PostgreSQL database management Open source NoSQL implementations Geographic data design, maintenance, and analysis

  12. David Telles wins NNSA Security

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Telles wins NNSA Security Professional of the Year award May 7, 2009 LOS ALAMOS, New Mexico, May 7, 2009 - David M. Telles, who leads Los Alamos National Laboratory's Vulnerability Analysis Office, received a 2008 National Nuclear Security Administration Security Professional of the Year award. NNSA administrator Tom D'Agostino said, "Our security professionals dedicate themselves to protecting some of the nation's most vital strategic assets, and in so doing, help advance broader

  13. David Underwood | Argonne National Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Underwood Physicist For David, polarization related phenomena in hadronic spin physics has been a recurring theme pursued in various experiments at many laboratories, and currently at RHIC. He has also developed optical innovations and solutions from polarized particle beam design through light collection, and most recently high speed optical data links. David designed the polarized beamline at Fermilab in the 1990's and led the implementation of many aspects of it. Results from this experiment

  14. David Bocian | Photosynthetic Antenna Research Center

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Bocian David Bocian David Bocian David Bocian Principal Investigator E-mail: david.bocian@ucr.edu Phone: 951.827.3660 Fax: 951.827.4713 Office: Chemical Sciences 1 230 Website: University of California, Riverside Theme 3 Member Dr. Bocian conducts vibrational, electron paramagnetic resonance, electrochemical, and computational studies on tetrapyrrolic cofactors, synthetic light-harvesting assemblies, and natural photosynthetic antennas. Distinguished Professor of Chemistry and Vice Provost

  15. Evaluation of Salt Coolants for Reactor Applications (Journal...

    Office of Scientific and Technical Information (OSTI)

    Some preliminary consideration of economic factors for the candidate salts is also presented. Authors: Williams, David F 1 + Show Author Affiliations ORNL Publication Date: ...

  16. A Message from David | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    A Message from David A Message from David September 23, 2016 - 4:44pm Addthis A Message from David David Friedman David Friedman Assistant Secretary for Energy Efficiency and Renewable Energy (Acting) Learn more about David Friedman In the last issue of Amped Up!, I outlined my top priorities, including accelerating the pace of innovation. Even as we continue to see remarkable growth and adoption in renewable energy and energy efficiency, the data points to the reality that we need to put our

  17. H. David Politzer, Asymptotic Freedom, and Strong Interaction

    Office of Scientific and Technical Information (OSTI)

    H. David Politzer, Asymptotic Freedom, and Strong Interaction Resources with Additional Information H. David Politzer Photo Credit: California Institute of Technology H. David...

  18. Dr. David Tiede | Photosynthetic Antenna Research Center

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Tiede April 22, 2015 Dr. David Tiede "Wiring Photosynthetic and Redox Proteins for Solar Fuels Function" An error occurred. Try watching this video on www.youtube.com, or...

  19. NREL: Energy Analysis - David J. Feldman

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David J. Feldman Photo of David J. Feldman David J. Feldman is a member of the Washington D.C. Office in the Strategic Energy Analysis Center. Senior Financial Analyst On staff since 2010 Phone number: 202-488-2231 E-mail: david.feldman@nrel.gov Areas of expertise Renewable energy project finance Corporate finance Solar energy market analysis Primary research interests Economic and market analysis of renewable energy technologies Renewable energy policy Corporate finance in energy sector

  20. David M. Klaus | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    David M. Klaus About Us David M. Klaus - Deputy Under Secretary for Management and Performance David Klaus, Deputy Under Secretary for Management and Performance David M. Klaus has served as the Deputy Under Secretary for Management and Performance at the U.S. Department of Energy since July 2013. The Office of the Under Secretary for Management and Performance functions as the Chief Operating Officer of the Department and has responsibility for its primary mission support organizations,

  1. Dr. David Wilson | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    David Wilson About Us Dr. David Wilson - President, Morgan State University Dr. David Wilson Dr. David Wilson, the 10th inaugurated president of Morgan State University, has a long record of accomplishments and more than 30 years of experience in higher education administration. He holds four academic degrees: a B.S. in political science and an M.S. in education from Tuskegee University; a master's in educational planning and administration from Harvard University; and a doctorate in

  2. David Skinner Named NERSC Strategic Partnerships Lead

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Skinner Named NERSC Strategic Partnerships Lead David Skinner Named NERSC Strategic Partnerships Lead January 24, 2014 Contact: Linda Vu, +1 510 495 2402, lvu@lbl.gov XBD201102-00089.jpg David Skinner This month, the National Energy Research Scientific Computing Center (NERSC) created a new position-Strategic Partnerships Lead, to identify new science communities that can benefit from NERSC resources. David Skinner, former head of NERSC's Outreach Software and Programming Group (OSP), has

  3. A personal message from David Clark

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Personal message Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Lab's centers and institutes help develop a future workforce A personal message from David Clark, National Security Education Center Director, Los Alamos National Laboratory September 1, 2015 David Clark, National Security Education Center Director David Clark, National Security Education Center Director Contacts Community

  4. Lee Berry, Paul Bonoli, David Green

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Lee Berry, Paul Bonoli, David Green Lee Berry, Paul Bonoli, David Green FES Requirements Worksheet 1.1. Project Information - Center for Simulation of Wave-Plasma Interactions (aka RF SciDAC) Document Prepared By Lee Berry, Paul Bonoli, David Green Project Title Center for Simulation of Wave-Plasma Interactions (aka RF SciDAC) Principal Investigator Paul Bonoli Participating Organizations Massachusetts Institute of Technology, Princeton Plasma Physics Laboratory, Oak Ridge National Laboratory,

  5. ORISE: Postdoctoral Research Experiences - Dr. David Mebane

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    As some scientists turn to solar and wind energy to ... David Mebane looks to improve current energy technologies to ... for coal mining and production, Mebane participated as ...

  6. EM Update Presentation by David Huizenga

    Office of Environmental Management (EM)

    EM Program Update EM Site-Specific Advisory Board Chairs' Meeting October 2, 2012 David Huizenga Senior Advisor for Environmental Management www.em.doe.gov safety performance ...

  7. David Armstrong | Photosynthetic Antenna Research Center

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Armstrong Alumnus Dr. Armstrong completed his PhD under PARC PI Neil Hunter and is currently a staff member of the Bioinformatics Institute, Cambridge, United Kingdom...

  8. David G. Frantz | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    David Frantz is the Deputy Director of LPO, overseeing application review, due diligence, negotiation, environmental compliance and performance tracking. Prior to LPO, Mr. Frantz ...

  9. David J. Gross and the Strong Force

    Office of Scientific and Technical Information (OSTI)

    published their proposal simultaneously with H. David Politzer, a graduate student at Harvard University who independently came up with the same idea. ... The discovery of Gross,...

  10. High Performance Builder Spotlight: David Weekley Homes

    SciTech Connect

    2011-01-01

    This fact sheet gives an overview of David Weekley Homes building approach, which qualifed over 1,100 homes in DOE's Builders Challenge in 2010.

  11. David W. Mulder, Ph.D. | Bioenergy | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    W. Mulder David W. Mulder, Ph.D. Research Scientist, Scientist III David.Mulder@nrel.gov | 303-384-7486 Research Interests David W. Mulder's research interests revolve around ...

  12. David Prendergast | Center for Gas SeparationsRelevant to Clean...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Prendergast Previous Next List Prendergast David Prendergast Director of the Theory of Nanostructured Materials Facility, The Molecular Foundry, Lawrence Berkeley National...

  13. City of David City, Nebraska (Utility Company) | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    David City, Nebraska (Utility Company) Jump to: navigation, search Name: David City Municipal Power Place: Nebraska Phone Number: 402.367.3135 Website: davidcityne.comutilities...

  14. EECBG Success Story: David Crockett, Chattanooga's Green Frontiersman...

    Energy Saver

    David Crockett, Chattanooga's Green Frontiersman EECBG Success Story: David Crockett, Chattanooga's Green Frontiersman June 11, 2010 - 5:15pm Addthis Crockett has seen Chattanooga ...

  15. Postdoctoral Research Awards Annual Research Meeting: David Lampert...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    David Lampert Postdoctoral Research Awards Annual Research Meeting: David Lampert Poster Presentation at 2012 EERE Annual Research Meeting, Postdoctoral Research Awards, from the ...

  16. Quercus Trust David Gelbaum Private investor | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Quercus Trust David Gelbaum Private investor Jump to: navigation, search Name: Quercus Trust David Gelbaum (Private investor) Place: Newport Beach, California Zip: 92660 Product:...

  17. Remarks by David Sandalow, Assistant Secretary of Energy for...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Remarks by David Sandalow, Assistant Secretary of Energy for Policy and International Affairs, to the Detroit Economic Club National Summit Remarks by David Sandalow, Assistant...

  18. Meet CMI Researcher David Reed | Critical Materials Institute

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    CMI researcher David Reed is the principal investigator for the CMI project bioleaching for recovery of recycled rare earth elements. CMI Researcher David Reed is the PI for ...

  19. NREL: Biomass Research - David A. Sievers, P.E.

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Photo of David Sievers David Sievers is an engineer in the Bioprocess Integration R&D ... Education and Training Licensed Professional Engineer, Colorado B.S., Chemical ...

  20. Aligning Contract Incentives & Contract Mgt Trends - David Leotta...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Aligning Contract Incentives & Contract Mgt Trends - David Leotta, Director, Office of Contract Management, OAPM Aligning Contract Incentives & Contract Mgt Trends - David Leotta, ...

  1. Sandia Energy - CRF Researchers Awarded David A. Shirley Award...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Osborn (Sandia). Craig Taatjes and David Osborn (both in 8353), along with collaborators at the universities of Manchester and Bristol, were given this LBNL Advanced Light...

  2. David J. Gross and the Strong Force

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David J. Gross and the Strong Force Resources with Additional Information The 2004 Nobel Prize in Physics was awarded to David Gross for "the discovery of asymptotic freedom in the theory of the strong interaction". 'Gross, who obtained his PhD in physics in 1966, currently is a professor of physics and director of the Kavli Institute for Theoretical Physics at UC Santa Barbara. ... David Gross Courtesy of UC Santa Barbara [When on the faculty at Princeton University,] he and

  3. Treatment of Remediated Nitrate Salts

    Energy.gov [DOE]

    Los Alamos National Laboratory, provided a presentation at the NNMCABs November 18, 2015 Board Meeting at New Mexico Highlands University. The topic of the presentation was the plan for remediation the nitrate salt waste from the 3706 campaign that is currently stored at Material Disposal Area G, presenter was David Funk, LANS.

  4. David Ortiz, OE-40 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and quantifying the threats to energy systems from solar storms. Prior to joining OE, Dr. ... David earned the Ph.D. degree from the University of Michigan in Electrical Engineering in ...

  5. USAEC, David Lilienthal and Oak Ridge

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... David Lilienthal had been named one of three directors of the newly formed Tennessee Valley Authority in 1933. Recall the first dam built by TVA was Norris Dam on the Clinch River. ...

  6. david miller | netl.doe.gov

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Dr. David Miller joined the National Energy Technology Laboratory's (NETL) Computational Science Division in 2009 as a general engineer after a ten-year career as a professor of ...

  7. Nuclear energy field fascinates David Parkinson, chemical engineer

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Nuclear energy field fascinates David Parkinson, chemical engineer Nuclear energy field fascinates David Parkinson, chemical engineer Chemical engineer undergraduate designs and tests a separator used in processing plutonium. August 3, 2012 David Parkinson David Parkinson, an undergraduate student, currently designs and tests a separator used in processing plutonium. Parkinson collaborates with his mentor on the entire design process, including researching different separator designs, creating

  8. David A. Wark | Inventors | GE Global Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Wark David Wark Materials Scientist Material Characterization & Chemical Sensing Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) "Ask the right questions, step outside of comfort zones, make friends in strange places and take risks. And when outcome doesn't match expectation, treat it as a learning

  9. David E. Scott | Savannah River Ecology Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Scott Curriculum Vitae Faculty & Scientists SREL Home David E. Scott Savannah River Ecology Laboratory P O Drawer E, Aiken, SC 29802 (803) 725-5747 office (803) 725-3309 fax scott(at)srel.uga.edu David grew up in Spartanburg SC, majored in biology at Wofford College, and earned his MS degree in Environmental Sciences from the University of Virginia in 1982. He worked in agroecosystems studies at the Institute of Ecology at UGA before coming to SREL, where he joined herpetology program in

  10. David Willets Visits JCESR - Joint Center for Energy Storage Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    19, 2014, Videos David Willets Visits JCESR willets-audio UK Universities and Science Minister, David Willetts, visited Argonne National Laboratory and the Joint Center for Energy Storage Research (JCESR).

  11. PARC Seminar Series featuring David Tiede | Photosynthetic Antenna...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    PARC Seminar Series featuring David Tiede PARC Seminar Series featuring David Tiede Wiring Photosynthetic and Redox Proteins for Solar Fuels Function April 21, 2015 - 11:00am Rodin...

  12. CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone

    Office of Environmental Management (EM)

    ADMINISTATIVE WASTE REMEDIATION CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen ... Security Systems Services (except Locksmiths) 561621 Hazardous Waste Treatment and ...

  13. David A Gates | Princeton Plasma Physics Lab

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    A Gates Principal Research Physicist, Stellarator Physics Division Head, Advanced Projects Department David Gates is a principal research physicist for the advanced projects division of PPPL, and the stellarator physics leader at the Laboratory. In the latter capacity he leads collaborative efforts with the Wendelstein 7-X and Large Helical Device stellarator projects in Germany and Japan, respectively. Interests Stellarators Tokamaks Contact Information Phone: 609-243-2837 Email:

  14. David W Johnson | Princeton Plasma Physics Lab

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    W Johnson Principal Research Physicist, Head, ITER Fabrication David Johnson is a principal research physicist with broad experience in techniques and instrumentation for measur- ing the characteristics of magnetic fusion plasmas. He has specific expertise in laser Thomson scattering systems, and has installed and operated such systems on many fusion devices around the world. He managed a division of plasma diagnostic experts for the Tokamak Fusion Test Reactor (TFTR) and National Spherical

  15. 2013 Federal Energy and Water Management Award Winner David Morin |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy David Morin 2013 Federal Energy and Water Management Award Winner David Morin fewm13_morin_highres.pdf (1.78 MB) fewm13_morin.pdf (374.42 KB) More Documents & Publications 2013 Federal Energy and Water Management Award Winner David Morin Comprehensive Energy Program at Patrick Air Force Base Set to Exceed Energy Goals 2013 Federal Energy and Water Management Award Winners Chris Manis, Randy Monohan, Laura Nelson, Mark Rodriguez, and Mick Wasco

  16. 5 Questions for a Scientist: Materials Engineer David Forrest | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy 5 Questions for a Scientist: Materials Engineer David Forrest 5 Questions for a Scientist: Materials Engineer David Forrest July 24, 2014 - 9:38am Addthis Flash Ironmaking is a project to develop a fully operational iron making system that captures exhaust gases, eliminates ash, cuts energy, reduces greenhouse gas emissions. This project is managed by AMO Technology Manager Dr. David Forrest who was recently selected as a fellow by ASM International. | Graphic image courtesy

  17. Senior Advisor David Huizenga's Written Statement Before the Subcommittee

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    on Energy and Water Development Committee on Appropriations (March 19, 2013) | Department of Energy David Huizenga's Written Statement Before the Subcommittee on Energy and Water Development Committee on Appropriations (March 19, 2013) Senior Advisor David Huizenga's Written Statement Before the Subcommittee on Energy and Water Development Committee on Appropriations (March 19, 2013) Written Statement of David Huizenga, Senior Advisor for Environmental Management, United States Department of

  18. David Hopkinson | Center for Gas SeparationsRelevant to Clean...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Previous Next List Hopkinson David Hopkinson Carbon Capture Technical Portfolio Lead, National ... Hopkinson group is developing and characterizing MOFpolymer mixed-matrix membranes.

  19. Statement of David Sandalow, Assistant Secretary of Energy for...

    Energy Saver

    Energy, Committee on Energy and Natural Resources, United States Senate Statement of David Sandalow, Assistant Secretary of Energy for Policy and International Affairs, Before the...

  20. St. David, Arizona: Energy Resources | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    David, Arizona: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 31.9042517, -110.2142399 Show Map Loading map... "minzoom":false,"mappingservic...

  1. From: David Schaefer To: Congestion Study Comments Subject:

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    I urge you to consider these reasons and please do not establish any National Interest Energy Transmission Corridors. Thank you, David Schaefer 26503 State Hwy 6 East Kirksville, ...

  2. From: David Newacheck To: Congestion Study Comments Date:

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    I urge you to consider these reasons and please do not establish any National Interest Energy Transmission Corridors. Thank you. Very Respectfully; David A. Newacheck 18838 ...

  3. Profiles in Leadership: David Mohler, Deputy Assistant Secretary...

    Energy Saver

    Deputy Assistant Secretary for Clean Coal and Carbon Management Profiles in Leadership: David Mohler, Deputy Assistant Secretary for Clean Coal and Carbon Management August 6, 2015 ...

  4. 2013 Federal Energy and Water Management Award Winner David Morin

    Office of Energy Efficiency and Renewable Energy (EERE)

    Poster features 2013 Federal Energy and Water Management Award winner David Morin of the U.S. Air Force's Laughlin Air Force Base in Texas.

  5. Written Statement of David Huizenga Senior Advisor for Environmental...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Senior Advisor David Huizenga represented the Department of Energy's (DOE) Office of Environmental Management (EM) before the Subcommittee on Strategic Forces Armed Services ...

  6. Statement of David Sandalow, Assistant Secretary of Energy for...

    Energy Saver

    Energy and the Environment, Committee on Science, Space, and Technology, United States House of Representatives Statement of David Sandalow, Assistant Secretary of Energy for...

  7. Statement of David Sandalow, Assistant Secretary of Energy for...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy and Natural Resources Committee Remarks by David Sandalow, Assistant Secretary of Energy for Policy and International Affairs, to the Detroit Economic Club National Summit...

  8. David Telles wins NNSA Security Professional of the Year award

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Telles wins NNSA Security Professional of the Year award The award recognizes one federal employee and one contractor employee whose contributions to the security programs ...

  9. Statement of David Sandalow Assistant Secretary of Energy for...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Assistant Secretary of Energy for Policy and International Affairs Before the U.S.-China Economic and Security Review Commission Statement of David Sandalow Assistant...

  10. Written Statement of David Huizenga Senior Advisor for Environmental...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    House of Representatives (May 9, 2013) Written Statement of David Huizenga Senior Advisor for Environmental Management United States Department of Energy Before the Subcommittee on ...

  11. Senior Advisor David Huizenga's Written Statement Before the...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Written Statement of David Huizenga, Senior Advisor for Environmental Management, United States Department of Energy, before the Subcommittee on Energy and Water Development ...

  12. H. David Politzer, Asymptotic Freedom, and Strong Interaction

    Office of Scientific and Technical Information (OSTI)

    Resources with Additional Information H. David Politzer Photo Credit: California Institute ... professor of theoretical physics at the California Institute of Technology, shares the ...

  13. Sandia Energy - Introduction of Prof. David Kelley and UC Merced...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    to SSLS Home Solid-State Lighting Partnership News Energy Efficiency News & Events Introduction of Prof. David Kelley and UC Merced to SSLS Previous Next Introduction of Prof....

  14. DAVID Fuel Cell Components SL | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    manufacture and marketing of components and devices for PEM fuel cells, direct methanol fuel cells (DMFC) and fuel reformers. References: DAVID Fuel Cell Components SL1...

  15. David Turner to Retire from NERSC User Services Group

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Turner to Retire from NERSC User Services Group David Turner to Retire from NERSC User Services Group June 17, 2015 davidturnernow2 David Turner in the NERSC machine room, in front of Carver, circa 2015 Long-time User Services Group consultant David Turner is hanging up his headset after 17 years at NERSC. His love of math, science and computers began when he was still in high school, and it has not waned over the years. Here Turner, whose last official day is June 26, talks about how he

  16. MEMORANDUM TO: File FROM: David R. Hill RE: Meeting Concerning...

    Office of Environmental Management (EM)

    MEMORANDUM TO: File FROM: David R. Hill RE: Meeting Concerning Potential Test Procedures ... with DOE officials concerning potential test procedures and energy conservation ...

  17. Update from the Director: David Conrad | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Update from the Director: David Conrad Update from the Director: David Conrad March 5, 2015 - 9:41am Addthis David F. Conrad David F. Conrad Deputy Director, Office of Indian Energy Policy and Programs We wrapped up 2014 with an outstanding dialogue between DOE Secretary of Energy Dr. Ernest Moniz and the tribal leaders of our DOE-sponsored energy working groups. Also at the end of the year, the new Under Secretary for Science and Energy, Dr. Franklin Orr, was sworn in to oversee several offices

  18. Systems and Professional Development - David Brown, Director, Systems &

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Professional Development, OAPM | Department of Energy Systems and Professional Development - David Brown, Director, Systems & Professional Development, OAPM Systems and Professional Development - David Brown, Director, Systems & Professional Development, OAPM Topics Discussed: Importance of Contracting in DOE Compared with Other Civilian Agencies Professional Workforce Workload DOE's Certified Workforce Acquisition Workload The Holy Grail of Contract and Project Management More...

  19. David K. Garman Sworn in as Under Secretary of Energy | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    David K. Garman Sworn in as Under Secretary of Energy David K. Garman Sworn in as Under Secretary of Energy June 23, 2005 - 1:39pm Addthis WASHINGTON, DC - David K. Garman was ...

  20. David Adler named director of Quality and Mission Support Division |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy David Adler named director of Quality and Mission Support Division David Adler named director of Quality and Mission Support Division October 18, 2016 - 12:57pm Addthis OAK RIDGE, Tenn. - The U.S. Department of Energy's Oak Ridge Office of Environmental Management (OREM) has named David Adler as the director of its Quality and Mission Support Division. In this role, Adler is responsible for leading and directing a diverse team of professionals that support and enable the

  1. Shane Canon, David Skinner and Jay Srinivasan! NUG2013

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Canon, David Skinner and Jay Srinivasan NUG2013 NERSC and HTC --- 1 --- February 1 2, 2 013 Science Strategies @ NERSC Science at Scale P etascale t o E xascale Science through...

  2. VWX-0001- in the Matter of David Ramirez

    Energy.gov [DOE]

    On December 2, 1994, the Deputy Secretary of Energy issued a Final Decision and Order in a case involving a "whistleblower" complaint filed by David Ramirez ("Ramirez") under the Department of...

  3. TBH-0087- In the Matter of David P. Sanchez

    Energy.gov [DOE]

    This Decision will consider a Motion to Dismiss filed by Los Alamos National Laboratory (“LANL” or “the Respondent”). LANL seeks dismissal of a pending complaint filed by David P. Sanchez (“Mr....

  4. TBZ-0087- In the Matter of David P. Sanchez

    Energy.gov [DOE]

    This Decision will consider a Motion to Dismiss filed by Los Alamos National Laboratory (“LANL” or “the Respondent”). LANL seeks dismissal of a pending complaint filed by David P. Sanchez (“Mr....

  5. EECBG Success Story: David Crockett, Chattanooga’s Green Frontiersman

    Energy.gov [DOE]

    David Crockett is no stranger to Chattanooga, Tennessee. A three-term city councilman, former chairman of the council and President of the Chattanooga Institute for Sustainability, he knows his way around the city government. Learn more.

  6. Mr. David Abney Chief Executive Officer Wise Services, Inc.

    Energy.gov [DOE] (indexed site)

    David Abney Chief Executive Officer Wise Services, Inc. 1705 Guenther Road P.O. Box 159 ... The incident occurred when Wise Services moved a track hoe across a paved road. The boom ...

  7. David Turner! NERSC User Services Group NERSC User Environment

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    User Environment --- 1 --- September 10, 2013 Overview * Login N odes, F ile S ystems, a nd D ot F iles - David T urner * So;ware M odules - Doug J acobsen * Compilers - Mike S ...

  8. David Turner! NERSC User Services Group NERSC Data Management

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Data Management --- 1 --- September 10, 2013 Overview * File S ystem R eview, D ata S haring, D ata T ransfer - David T urner * GlobusOnline D emo - Shreyas C holia * HPSS - Lisa G ...

  9. TBA-0066- In the Matter of David L. Moses

    Energy.gov [DOE]

    This Decision considers an Appeal of an Initial Agency Decision (IAD) issued on September 3, 2008, involving a Complaint of Retaliation filed by David L. Moses (also referred to as the employee or...

  10. TBH-0066- In the Matter of David L. Moses

    Energy.gov [DOE]

    This Initial Agency Decision involves a whistleblower complaint filed by Dr. David L. Moses (“Moses” or “the complainant”) under the Department of Energy (DOE) Contractor Employee Protection...

  11. From: Jay Caspary To: Congestion Study Comments Cc: Meyer, David...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Jay Caspary To: Congestion Study Comments Cc: Meyer, David; Lanny Nickell Subject: SPP Staff Comments on DOE Congestion Study Date: Monday, October 20, 2014 4:32:04 PM Attachments: ...

  12. LWA-0002- In the Matter of David Ramirez

    Energy.gov [DOE]

    This Decision involves a complaint filed by David Ramirez ("Ramirez" or "the complainant") under the Department of Energy's Contractor Employee Protection Program, 10 C.F.R. Part 708. Ramirez...

  13. Ami M. DuBois, John David Lee, ...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    high time resolution x-ray diagnostic on the Madison Symmetric Torus Ami M. DuBois, John David Lee, and Abdulgadar F. Almagri Citation: Review of Scientific Instruments 86, 073512...

  14. TBH-0046- In the Matter of David K. Isham

    Energy.gov [DOE]

    David Isham filed a retaliation complaint (the Part 708 Complaint or the Complaint) under the Department of Energy (DOE) Contractor Employee Protection Program. 10 C.F.R. Part 708 (2007). As...

  15. Physics Nobel winner David Gross gives public lecture at Jefferson...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Nobel winner David Gross gives public lecture at Jefferson Lab on June 12 (Monday) Physics ... "The Coming Revolutions in Fundamental Physics" beginning at 8 p.m. at Jefferson Lab on ...

  16. Complex Oxides - Research Thrust Leader > David Muller > Leadership...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Muller dm24@cornell.edu He joined the Applied and Engineering Physics faculty at Cornell University in July 2003, is a graduate of the University of Sydney and completed his...

  17. Docker File System Isolation By Darrin Schmitz David Huff Destiny...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Docker File System Isolation By Darrin Schmitz David Huff Destiny Velasquez 1 LA-UR-15-25911 Specifications * HP ProLiant DL380p Gen8 servers * Head node has 32 cores and 32 GB RAM...

  18. VWD-0003- In the Matter of David M. Turner

    Energy.gov [DOE]

    This decision will consider two Motions for Discovery filed by David M Turner with the Office of Hearings and Appeals (OHA) of the Department of Energy (DOE) on June 8, 1999, as amended on June 22,...

  19. VWD-0005- In the Matter of David M. Turner

    Energy.gov [DOE]

    This decision will consider two Motions for Discovery filed by David M Turner with the Office of Hearings and Appeals (OHA) of the Department of Energy (DOE) on June 8, 1999, as amended on June 22,...

  20. Written Statement of David Huizenga Senior Advisor for Environmental

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Management United States Department of Energy Before the Subcommittee on Strategic Forces Armed Services Committee United States Senate (May 8, 2013) | Department of Energy Senate (May 8, 2013) Written Statement of David Huizenga Senior Advisor for Environmental Management United States Department of Energy Before the Subcommittee on Strategic Forces Armed Services Committee United States Senate (May 8, 2013) Senior Advisor David Huizenga represented the Department of Energy's (DOE) Office

  1. Senate Confirms DOE Nominees Daniel Poneman, David Sandalow, Kristina

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Johnson, Steve Koonin, Scott Harris, and Ines Triay | Department of Energy Confirms DOE Nominees Daniel Poneman, David Sandalow, Kristina Johnson, Steve Koonin, Scott Harris, and Ines Triay Senate Confirms DOE Nominees Daniel Poneman, David Sandalow, Kristina Johnson, Steve Koonin, Scott Harris, and Ines Triay May 21, 2009 - 12:00am Addthis WASHINGTON, D.C. -- This week, the Senate confirmed six DOE nominees, including Deputy Secretary Daniel Poneman, Under Secretary for Energy Kristina

  2. Aligning Contract Incentives & Contract Mgt Trends - David Leotta,

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Director, Office of Contract Management, OAPM | Department of Energy Aligning Contract Incentives & Contract Mgt Trends - David Leotta, Director, Office of Contract Management, OAPM Aligning Contract Incentives & Contract Mgt Trends - David Leotta, Director, Office of Contract Management, OAPM The Deputy Secretary issued December 2012 memo: "Aligning Contract Incentives" The purpose of the memo: Align Contractor Incentives with taxpayer interests Hold each party to the

  3. David Lee, Douglas Osheroff, Superfluidity, and Helium 3

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Lee, Douglas Osheroff, Superfluidity, and Helium 3 Resources with Additional Information David M. Lee and Douglas D. Osheroff received the 1996 Nobel Prize in Physics for 'their discovery of superfluidity in helium-3'. "In 1976, Lee shared with Richardson and Osheroff their earliest recognition for studies of superfluidity, the Simon Memorial Prize of the British Physical Society. The Buckley Prize of the American Physical Society followed for the trio in 1981. ... Douglas D. Osheroff

  4. David Muller > Research Thrust Leader - Complex Oxides

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Professor Applied and Engineering Physics > Faculty Directory > The Energy Materials Center at Cornell David Muller Research Thrust Leader - Complex Oxides Professor Applied and Engineering Physics Research Group Webpage dm24@cornell.edu He joined the Applied and Engineering Physics faculty at Cornell University in July 2003, is a graduate of the University of Sydney and completed his Ph.D. in physics at Cornell in 1996. David was a member of the technical staff at Bell Laboratories

  5. Richard Gerber, Helen He, Zhengji Zhao, David Turner NUG Monthly

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Helen He, Zhengji Zhao, David Turner NUG Monthly Meeting --- 1 --- NUG M onthly M ee-ng November 13, 2014 Agenda * Tuesday's Q uarterly M aintenance * Hopper and Edison Status Updates * NUGEX Elec-ons * NUG 2 015 M ee-ng P lanning * Training U pdate * User Survey * Queue C ommiJee T opics --- 2 --- Quarterly Maintenance Summary" David Turner, NERSC User Services --- 3 --- Maintenance: November 11, 2014 * Quarterly m aintenance - Originally t o a ccommodate J GI s equencer o pera;ons -

  6. Alaska Energy Champion: David Pelunis-Messier | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    David Pelunis-Messier Alaska Energy Champion: David Pelunis-Messier March 11, 2015 - 1:03pm Addthis Gary Williams, Tribal Administrator for the Organized Village of Kake, Jay Peltz, Peltz Power solar installer, and Dave Pelunis-Messier are finishing up the racking for a dual axis tracking array installed in Kake, Alaska, in 2012. Gary Williams, Tribal Administrator for the Organized Village of Kake, Jay Peltz, Peltz Power solar installer, and Dave Pelunis-Messier are finishing up the racking for

  7. David W. Hepner, Sr. Director, Acquisition Operations Division

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Employee Headcount by County of Residence: 3 rd Quarter, FY 2016 For more information contact: David W. Hepner, Sr. Director, Acquisition Operations Division U.S. Department of Energy, Savannah River Operations Office Office of Acquisition Management David.Hepner@srs.gov, 803-952-9354 www.srs.gov Savannah River Site Headcount: 3 rd Quarter, FY 2016 7614 www.srs.gov SRS Employee Headcount by County of Residence: 3 rd Quarter, FY 16 3 GA County SRNS SRR Centerra Ameresco DOE- SR County Total

  8. W. David Montgomery Senior Vice President NERA Economic Consulting

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    W. David Montgomery Senior Vice President NERA Economic Consulting 1255 23rd Street NW, Suite 600 Washington, DC 20037 Tel: 202-466-9294 Fax: 202-466-3605 w.david.Montgomery@NERA.com www.nera.com Office of Fossil Energy U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 December 3, 2012 Attn: Deputy Assistant Secretary Christopher Smith Dear Mr. Smith I am transmitting with this letter a clean copy of NERA's report on the macroeconomic impacts of LNG exports from the

  9. Sandia Energy - Molten Salt Test Loop Melted Salt

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Salt Home Renewable Energy Energy News Concentrating Solar Power Solar Molten Salt Test Loop Melted Salt Previous Next Molten Salt Test Loop Melted Salt The Molten Salt Test...

  10. CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PROFESSIONAL / SCIENTIFIC / TECHNICAL CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov Engineering Services 541330 Drafting Services 541340 Geophysical Surveying and Mapping Services 541360 Testing Laboratories 541380 Custom Computer Programming Services 541511 Computer Systems Design Services 541512 Other Computer Related Services 541519 Administrative Management and General Management Consulting Services 541611 Other Scientific and Technical

  11. EVMS - FROM DATA TO DIAGNOSIS - A DoD Perspective - David Kester...

    Office of Environmental Management (EM)

    EVMS - FROM DATA TO DIAGNOSIS - A DoD Perspective - David Kester, Defense Contract Management Agency EVMS - FROM DATA TO DIAGNOSIS - A DoD Perspective - David Kester, Defense ...

  12. David Toledo > Graduate Student - Robinson Group > Researchers, Postdocs &

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Graduates > The Energy Materials Center at Cornell David Toledo Graduate Student - Robinson Group dpt34

  13. Remarks from Deputy Under Secretary for Management and Performance, David M. Klaus

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation from the 2016 DOE National Cleanup Workshop by Deputy Under Secretary for Management and Performance, David M. Klaus.

  14. S3TEC seminar, Prof David Clarke | Solid State Solar Thermal Energy

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Conversion David Clarke Seminar Wednesday Dec 7, 2016 12:00pm Location: 5-134

  15. Building America Whole-House Solutions for New Homes: David Weekely Homes,

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Houston, Texas | Department of Energy David Weekely Homes, Houston, Texas Building America Whole-House Solutions for New Homes: David Weekely Homes, Houston, Texas Case study of David Weekley Homes, who worked with Building America research partner Building Science Corporation to design HERS-59 homes with advanced framed walls, airtight drywall, and rigid foam wall sheathing. David Weekley Homes: Eagle Springs & Waterhaven - Houston, TX (675.47 KB) More Documents & Publications

  16. CONSTRUCTION CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    CONSTRUCTION CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov All Other Specialty Trade Contractors 238990 LAWRENCE LIVERMORE LAB POC Jill Swanson Telephone (925) 423-4535 Email swanson6@llnl.gov All Other Specialty Trade Contractors 238990 COLORADO GOLDEN FIELD OFFICE POC Karen Downs Telephone (720) 356-1269 Email karen.downs@go.doe.gov Industrial Building Construction 236210 Commercial and Institutional Building Construction 236220 Power and

  17. Mr. David B. B. Helfrey Guilfoil Petzell & Shoemake

    Office of Legacy Management (LM)

    Department of Energy Washington, DC 20545 AUG 15 1988 Mr. David B. B. Helfrey Guilfoil Petzell & Shoemake Attorneys at Law 100 North Broadway St. Louis, Missouri 63102 Dear Mr. Helfrey: Enclosed please find two copies of the revised survey consent form for the radiological survey of that portion of the Spectrulite Consortium, Inc., site that was used by DOW Chemical for the processing of uranium metal. We have incorporated a modified version of the addendum that contained your requested

  18. From: Cutting, John To: Congestion Study Comments; Meyer, David

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cutting, John To: Congestion Study Comments; Meyer, David Cc: Buechler, John; Duffy, Timothy; Patka, Carl; Regulatory Affairs Subject: NYISO comments re: draft National Electric Transmission Congestion Study Date: Monday, October 20, 2014 12:29:46 PM Attachments: 20141020_NYISO_Comments_DOE_Congestion_Study.pdf Please find attached above the comments of the New York Independent System Operator, Inc. regarding the draft National Electric Transmission Congestion Study. John C. Cutting Regulatory

  19. EDUCATION CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    EDUCATION CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov Computer Training 611420 Professional and Management Development Training 611430 LAWRENCE LIVERMORE LAB POC Jill Swanson Telephone (925) 423-4535 Email swanson6@llnl.gov Computer Training 611420 Professional and Management Development Training 611430 COLORADO GOLDEN FIELD OFFICE POC Karen Downs Telephone (720) 356-1269 Email karen.downs@go.doe.gov Computer Training 611420 Professional and

  20. INFORMATION CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    INFORMATION CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov Periodical Publishers 511120 Software Publishers 511210 Telecommunications Resellers 517911 Data Processing, Hosting, and Related Services 518210 Internet Publishing and Broadcasting and Web Search Portals 519130 LAWRENCE LIVERMORE LAB POC Jill Swanson Telephone (925) 423-4535 Email swanson6@llnl.gov Periodical Publishers 511120 Software Publishers 511210 Telecommunications Resellers 517911

  1. COLLOQUIUM: David Sarnoff, RCA Laboratories, and the Dawn of the

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Information Age | Princeton Plasma Physics Lab May 21, 2014, 4:00pm to 5:30pm Colloquia MBG Auditorium COLLOQUIUM: David Sarnoff, RCA Laboratories, and the Dawn of the Information Age Dr. Benjamin Gross Chemical Heritage Foundation Decades before Silicon Valley became synonymous with innovation, New Jersey was the center of the American consumer electronics industry. Leading the way was the Radio Corporation of America (RCA), whose Garden State laboratories were the birthplace of color

  2. Hopper* Suren Byna, Prabhat, Andrew Uselton, David Knaak, Helen

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Trillion Particles, 120,000 cores and 350TBs: Lessons Learned from a Hero I/O Run on Hopper* Suren Byna, Prabhat, Andrew Uselton, David Knaak, Helen He 1 *CUG 2013 Best Paper Award VPIC for Plasma Physics * Vector Particle in Cell simulation code * Bill Daughton (LANL), Homa Karimabadi (UCSD) * State-of-the-art 3D electromagnetic relativistic plasma physics simulation 2 VPIC----Hopper * Simulate space weather * Interaction of Earth's magnetic field with solar particles * Satellite

  3. David Telles wins NNSA Security Professional of the Year award

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Security Professional of the Year award David Telles wins NNSA Security Professional of the Year award The award recognizes one federal employee and one contractor employee whose contributions to the security programs within the NNSA enterprise exemplify the highest ideals of public service. May 7, 2009 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from

  4. Physics Nobel winner David Gross gives public lecture at Jefferson Lab on

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    June 12 (Monday) | Jefferson Lab Nobel winner David Gross gives public lecture at Jefferson Lab on June 12 (Monday) Physics Nobel winner David Gross gives public lecture at Jefferson Lab on June 12 (Monday) June 6, 2006 David Gross David Gross, Nobel Prize recipient and lecturer David Gross, Nobel Prize recipient is scheduled to give a free, public lecture titled "The Coming Revolutions in Fundamental Physics" beginning at 8 p.m. at Jefferson Lab on (Monday) June 12. He is one of

  5. Los Alamos' David Mascareñas receives Presidential Early Career Award

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Mascareñas receives Presidential Early Career Award Los Alamos' David Mascareñas receives Presidential Early Career Award David Mascareñas was named a recipient of the Presidential Early Career Award by President Obama last week. February 24, 2016 David Mascareñas David Mascareñas Contact Nick Njegomir Communications Office (505) 665-9394 Email "David is an innovative engineer whose creative thinking is essential to the continuing success of Los Alamos' national-security science

  6. Mr. David Abney Chief Executive Officer Wise Services, Inc.

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    9, 2014 Mr. David Abney Chief Executive Officer Wise Services, Inc. 1705 Guenther Road P.O. Box 159 Dayton, Ohio 45417 WEL-2014-04 Dear Mr. Abney: This letter refers to the U.S. Department of Energy's (DOE) investigation into the facts and circumstances associated with a track hoe operated by a Wise Services, Inc. (Wise Services) employee that struck a fiber optics line at the DOE Portsmouth Gaseous Diffusion Plant on November 8, 2012. The results of the investigation, conducted April 8-12,

  7. Helen He, David Turner, Richard Gerber NUG Monthly Meeting

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Turner, Richard Gerber NUG Monthly Meeting --- 1 --- NUG M onthly M ee-ng July 1 0, 2 014 Zhengji Zhao " NERSC User Services Group" " NUG Monthly 2014 " July 10, 2014 Edison Issues Since the 6/25 upgrade Upgrades on Edison on 6/25 (partial list) * Maintenance/Configura-on M odifica-ons - set C DT 1 .16 t o d efault * Upgrades on Edison login nodes - SLES 1 1 S P3 - BCM 6 .1 - ESM---XX---3.0.0 - ESL---XC---2.2.0 * Upgrades on main frame - Sonexion u pdate_cs.1.3.1---007

  8. Request for Rehearing and Request for Interim Clarification by David K.

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Paylor, Director of the Virginia Department of Environmental Quality | Department of Energy Rehearing and Request for Interim Clarification by David K. Paylor, Director of the Virginia Department of Environmental Quality Request for Rehearing and Request for Interim Clarification by David K. Paylor, Director of the Virginia Department of Environmental Quality Docket No. EO-05-01: Pursuant to Federal Power Act § 313, David K. Paylor, Director of the Virginia Department of Environmental

  9. Supplemental Comments of David K. Paylor, Director of the Commonwealth of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Virginia's Department of Environmental Quality | Department of Energy David K. Paylor, Director of the Commonwealth of Virginia's Department of Environmental Quality Supplemental Comments of David K. Paylor, Director of the Commonwealth of Virginia's Department of Environmental Quality Docket No. EO-05-01: Pursuant to Department of Energy ("DOE") Order No. 202-06-1 issued February 17,2006, David K. Paylor ("Director"), Director of the Virginia Department of Environmental

  10. ECOR VAP Flux Corrections, Gap-filling, and Results David R....

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ECOR VAP Flux Corrections, Gap-filling, and Results David R. Cook, Meredith Franklin, Donna J. Holdridge Argonne National Laboratory, Argonne, IL This work was supported by the...

  11. Building America Whole-House Solutions for New Homes: David Weekely...

    Energy.gov [DOE] (indexed site)

    David Weekley Homes, who worked with Building America research partner Building Science Corporation to design HERS-59 homes with advanced framed walls, airtight drywall, and rigid ...

  12. EFRC Teleconference- David Bierman Presenting for S3TEC | Solid State Solar

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Thermal Energy Conversion David Bierman Presenting for S3TEC Seminar Thursday Sep 8, 2016 2:00pm Location: 3-258

  13. Salt Waste Processing Initiatives

    Office of Environmental Management (EM)

    Patricia Suggs Salt Processing Team Lead Assistant Manager for Waste Disposition Project Office of Environmental Management Savannah River Site Salt Waste Processing Initiatives 2 ...

  14. Electrolyte salts for power sources

    DOEpatents

    Doddapaneni, Narayan; Ingersoll, David

    1995-01-01

    Electrolyte salts for power sources comprising salts of phenyl polysulfonic acids and phenyl polyphosphonic acids. The preferred salts are alkali and alkaline earth metal salts, most preferably lithium salts.

  15. Characterization Report for the David Witherspoon Screen Art Site

    SciTech Connect

    Phyllis C. Weaver

    2011-01-31

    The U.S. Department of Energy (DOE) Oak Ridge Office (ORO) of Environmental Management (EM) requested the technical assistance of Oak Ridge Institute for Science and Education (ORISE) to characterize a tract of land associated with the David Witherspoon, Incorporated (DWI) Volunteer Equipment and Supply Company (VESC). This tract of land (hereinafter referred to as Screen Arts) is located in the Vestal Community in the 2000-block of Maryville Pike in south Knoxville, Tennessee, as shown in Figure A-1. This tract of land has been used primarily to store salvaged equipment and materials for resale, recycle, or for disposal in the former landfill once operated by DWI. The DWI Site industrial landfill and metal recycling business had been permitted by the Tennessee Division of Radiological Health to accept low-level radiologically contaminated metals. DWI received materials and equipment associated with operations from DOE sites, including those in Oak Ridge, Tennessee; Paducah, Kentucky; and Portsmouth, Ohio. It is likely that items stored at Screen Arts may have contained some residual radiological materials.

  16. David Friedman: On the Future of Transportation and the LA Auto Show

    Energy.gov [DOE]

    David Friedman, Principal Deputy Assistant Secretary in the Energy Department's Office of Energy Efficiency & Renewable Energy (EERE), visited the L.A. Auto Show in November 2015. In this video...

  17. Profiles in Leadership: David Mohler, Deputy Assistant Secretary for Clean Coal and Carbon Management

    Office of Energy Efficiency and Renewable Energy (EERE)

    Profiles in Leadership is a series of interviews with senior executives in the Office of Fossil Energy (FE). In this edition we talk to David Mohler, Deputy Assistant Secretary for Clean Coal and Carbon Management.

  18. David Friedman: On the Future of Transportation and the L.A. Auto Show

    Energy.gov [DOE]

    David Friedman, Principal Deputy Assistant Secretary, Office of Energy Efficiency & Renewable Energy, visited the L.A. Auto Show in November 2015. He shared his thoughts about transportation's future in this video.

  19. OSTIblog Articles in the David Gross Topic | OSTI, US Dept of...

    Office of Scientific and Technical Information (OSTI)

    David Gross Topic 100th DOE R&D Accomplishments Feature Page Celebration by Linda McBrearty 07 Jul, 2013 in Products and Content 7566 Accomp100slide.preview.jpg 100th DOE R&D ...

  20. David Henderson U.S. Department of Energy Office of Nuclear Energy

    Energy Saver

    1, 2015 David Henderson U.S. Department of Energy Office of Nuclear Energy Mail Stop NE-52 19901 Germantown Rd. Germantown, MD 20874-1290 Re: UPA Response to DOE RFI; Excess ...

  1. David A. Shirley, 1972 | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    E: Email Us 1970's David A. Shirley, 1972 Print Text Size: A A A FeedbackShare Page Chemistry & Metallurgy: For his contributions in experiment and theory to the chemical nature ...

  2. David Zee | Center for Gas SeparationsRelevant to Clean Energy...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    University of California, Berkeley Email: david.zee at berkeley.edu Phone: 510-643-3832 BA in Chemistry and Economics, Swarthmore College EFRC Research My research involves the ...

  3. New Whole-House Solutions Case Study: David Weekley Homes, Houston, TX

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Houston division of David Weekley Homes, worked with Building America research partner Building Science Corporation to design Builders Challenge homes in two Houston-area developments that achieved HERS scores of 59 to 68. The production builder, who operates in eight southern states, has qualified 1,500 homes for the U.S. Department of Energy's Builders Challenge, more than any U.S. home builder except Lennar Homes, which also builds in Texas. David Weekley Homes is also one of America's

  4. Slime-busting Salt

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    past issues All Issues submit Slime-busting Salt A potential new treatment gets bacteria deep in their hiding places May 1, 2015 Slime-busting Salt Biofilms are made of...

  5. Ancient Salt Beds

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Ancient Salt Beds Dr. Jack Griffith The key to the search for life on other planets may go through WIPP's ancient salt beds. In 2008, a team of scientists led by Jack Griffith, from the University of North Carolina, Chapel Hill, retrieved salt samples from the WIPP underground and studied them with a transmission electron microscopy lab at the Lineberger Comprehensive Cancer Center of the University of North Carolina School of Medicine. In examining fluid inclusions in the salt and solid halite

  6. Remedial investigation/feasibility study for the David Witherspoon, Inc., 901 Site, Knoxville, Tennessee: Volume 2, Appendixes

    SciTech Connect

    1996-10-01

    This document contains the appendixes for the remedial investigation and feasibility study for the David Witherspoon, Inc., 901 site in Knoxville, Tennessee. The following topics are covered in the appendixes: (A) David Witherspoon, Inc., 901 Site Historical Data, (B) Fieldwork Plans for the David Witherspoon, Inc., 901 Site, (C) Risk Assessment, (D) Remediation Technology Discussion, (E) Engineering Support Documentation, (F) Applicable or Relevant and Appropriate Requirements, and (G) Cost Estimate Documentation.

  7. Acting Under Secretary of Energy David Sandalow's Remarks at the U.S.-Brazil Wind Workshop- As Prepared for Delivery

    Energy.gov [DOE]

    Acting Under Secretary of Energy David Sandalow's remarks, as prepared for delivery, at the U.S.-Brazil Wind Workshop Rio de Janeiro on August 28, 2012.

  8. Los Alamos' David Mascareñas receives Presidential Early Career Award

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Mascareñas receives Presidential Early Career Award February 24, 2016 Top award honors leading early-career science and engineering professionals LOS ALAMOS, N.M., Feb. 24, 2016-David Mascareñas, of Los Alamos National Laboratory's Engineering Institute in the National Security Education Center (NSEC), was named a recipient of the Presidential Early Career Award by President Obama last week and will be honored at an award ceremony this spring in Washington, DC. "These early-career

  9. Remarks by Federal Blue Ribbon Commission J. David Jameson Atlanta, GA

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Federal Blue Ribbon Commission J. David Jameson Atlanta, GA October 18, 2011 Good Morning. I am David Jameson. I am President and CEO of the Greater Aiken, South Carolina, Chamber of Commerce. I am here today in my capacity as current Chairman of the SRS Community Reuse Organization. The SRSCRO is a non-profit regional group supporting economic diversification and job creation in a five-county in Georgia and South Carolina near the Department of Energy's Savannah River Site. We are unique among

  10. EVMS - FROM DATA TO DIAGNOSIS - A DoD Perspective - David Kester, Defense

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Contract Management Agency | Department of Energy EVMS - FROM DATA TO DIAGNOSIS - A DoD Perspective - David Kester, Defense Contract Management Agency EVMS - FROM DATA TO DIAGNOSIS - A DoD Perspective - David Kester, Defense Contract Management Agency CONTENTS 1. DCMA At a Glance 2. Current EVMS Environment 3. The PM Connection 4. DCMA EVMS Mission Transformation 5. All Things Data 6. Mapping the EVMS Genome - EIA-748 Guideline 9 7. EVMAS - The Technology Solution 8. Role of the ACO in the

  11. Champions in Science Whose Stars are Still Rising: Profile of David Savage

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    | U.S. DOE Office of Science (SC) David Savage News News Home Featured Articles 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Science Headlines Science Highlights Presentations & Testimony News Archives Communications and Public Affairs Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 04.19.16 Champions in Science Whose Stars are Still Rising: Profile of David Savage For the run-up to the 2016

  12. Dosimetry using silver salts

    DOEpatents

    Warner, Benjamin P.

    2003-06-24

    The present invention provides a method for detecting ionizing radiation. Exposure of silver salt AgX to ionizing radiation results in the partial reduction of the salt to a mixture of silver salt and silver metal. The mixture is further reduced by a reducing agent, which causes the production of acid (HX) and the oxidized form of the reducing agent (R). Detection of HX indicates that the silver salt has been exposed to ionizing radiation. The oxidized form of the reducing agent (R) may also be detected. The invention also includes dosimeters employing the above method for detecting ionizing radiation.

  13. Builders Challenge High Performance Builder Spotlight: David Weekley Homes, Houston, Texas

    SciTech Connect

    2009-12-22

    Building America Builders Challenge fact sheet on David Weekley Homes of Houston, Texas. The builder plans homes as a "system," with features such as wood-framed walls that are air-sealed then insulated with R-13 unfaced fiberglass batts plus an external covering of R-2 polyisocyanurate rigid foam sheathing.

  14. Molten salt electrolyte separator

    DOEpatents

    Kaun, T.D.

    1996-07-09

    The patent describes a molten salt electrolyte/separator for battery and related electrochemical systems including a molten electrolyte composition and an electrically insulating solid salt dispersed therein, to provide improved performance at higher current densities and alternate designs through ease of fabrication. 5 figs.

  15. Hydroxycarboxylic acids and salts

    SciTech Connect

    Kiely, Donald E; Hash, Kirk R; Kramer-Presta, Kylie; Smith, Tyler N

    2015-02-24

    Compositions which inhibit corrosion and alter the physical properties of concrete (admixtures) are prepared from salt mixtures of hydroxycarboxylic acids, carboxylic acids, and nitric acid. The salt mixtures are prepared by neutralizing acid product mixtures from the oxidation of polyols using nitric acid and oxygen as the oxidizing agents. Nitric acid is removed from the hydroxycarboxylic acids by evaporation and diffusion dialysis.

  16. Water purification using organic salts

    DOEpatents

    Currier, Robert P.

    2004-11-23

    Water purification using organic salts. Feed water is mixed with at least one organic salt at a temperature sufficiently low to form organic salt hydrate crystals and brine. The crystals are separated from the brine, rinsed, and melted to form an aqueous solution of organic salt. Some of the water is removed from the aqueous organic salt solution. The purified water is collected, and the remaining more concentrated aqueous organic salt solution is reused.

  17. Amine salts of nitroazoles

    DOEpatents

    Kienyin Lee; Stinecipher, M.M.

    1993-10-26

    Compositions of matter, a method of providing chemical energy by burning said compositions, and methods of making said compositions are described. These compositions are amine salts of nitroazoles. 1 figure.

  18. Electrodialysis technology for salt recovery from aluminum salt cake

    SciTech Connect

    Hryn, J. N.; Krumdick, G.; Graziano, D.; Sreenivasarao, K.

    2000-02-02

    Electrodialysis technology for recovering salt from aluminum salt cake is being developed at Argonne National Laboratory. Salt cake, a slag-like aluminum-industry waste stream, contains aluminum metal, salt (NaCl and KCl), and nonmetallics (primarily aluminum oxide). Salt cake can be recycled by digesting with water and filtering to recover the metal and oxide values. A major obstacle to widespread salt cake recycling is the cost of recovering salt from the process brine. Electrodialysis technology developed at Argonne appears to be a cost-effective approach to handling the salt brines, compared to evaporation or disposal. In Argonne's technology, the salt brine is concentrated until salt crystals are precipitated in the electrodialysis stack; the crystals are recovered downstream. The technology is being evaluated on the pilot scale using Eurodia's EUR 40-76-5 stack.

  19. Salt Selected (FINAL)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    WHY SALT WAS SELECTED AS A DISPOSAL MEDIUM Waste Isolation Pilot Plant U.S. Department Of Energy Government officials and scientists chose the Waste Isolation Pilot Plant (WIPP) site through a selection process that started in the 1950s. At that time, the National Academy of Sciences conducted a nationwide search for geological formations stable enough to contain radioactive wastes for thousands of years. In 1955, after extensive study, salt deposits were recommended as a promising medium for

  20. Zhili Feng (PI), Wei Tang, Xinghua Yu, David Gandy, and Greg Frederick

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    All-position surface cladding & modification by solid-state friction stir additive manufacturing (FSAM) Zhili Feng (PI), Wei Tang, Xinghua Yu, David Gandy, and Greg Frederick Oak Ridge National Laboratory Electric Power Research Institute DOE NE AMM Workshop Oct 17-18, 2016 2 2016 DOE AMM Workshop FSAM Objectives * To develop and demonstrate a novel solid-state friction stir additive manufacturing (FSAM) process for high productivity surface cladding - Improve erosion, corrosion and wear

  1. From: Onaran, Karen To: Congestion Study Comments Cc: Meyer, David; Fama, Jim; Ingram, Tony; Bartholomot, Henri

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Onaran, Karen To: Congestion Study Comments Cc: Meyer, David; Fama, Jim; Ingram, Tony; Bartholomot, Henri Subject: Draft National Electric Transmission Congestion Study Date: Monday, October 20, 2014 4:37:41 PM Attachments: image001.png Third Triennial Congestion Study - EEI Comments.pdf Mr. Meyer, et al., Attached please find EEI's comments in response to the DOE Draft National Electric Transmission Congestion Study, 79 Fed. Reg. 49076 (Aug. 19, 2014). Please do not hesitate to contact us

  2. David Henderson U.S. Department of Energy Office of Nuclear Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    David Henderson U.S. Department of Energy Office of Nuclear Energy Mail Stop NE-52 19901 Germantown Rd. Germantown, MD 20874-1290 Re: UPA Response to DOE RFI; Excess Uranium Management: Effects of DOE Transfers of Excess Uranium on Domestic Uranium Mining, Conversion, and Enrichment Industries Dear Mr. Henderson: Uranerz Energy Corporation (Uranerz) appreciates the opportunity to provide input regarding the Department's management of the federal excess uranium inventory. Uranerz is a publicly

  3. David Henderson U.S. Department of Energy Office of Nuclear Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    April 6, 2015 David Henderson U.S. Department of Energy Office of Nuclear Energy Mail Stop NE-52 19901 Germantown Rd. Germantown, MD 20874-1290 Re: Excess Uranium Management: Effects of DOE Transfers of Excess Uranium on Domestic Uranium Mining, Conversion, and Enrichment Industries; Notice of Issues for Public Comment, Federal Register 80 14107 Dear Mr. Henderson: Uranerz Energy Corporation (Uranerz) appreciates the opportunity to provide comments on Federal Register notice FR 80 14107.

  4. David Henderson U.S. Department of Energy Office of Nuclear Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    January 21, 2015 David Henderson U.S. Department of Energy Office of Nuclear Energy Mail Stop NE-52 19901 Germantown Rd. Germantown, MD 20874-1290 Re: UPA Response to DOE RFI; Excess Uranium Management: Effects of DOE Transfers of Excess Uranium on Domestic Uranium Mining, Conversion, and Enrichment Industries Dear Mr. Henderson: On behalf of the Uranium Producers of America (UPA) and our member companies, we appreciate the opportunity to provide input regarding the Department's management of

  5. David Danielson Assistant Secretary Office of Energy Efficiency and Renewable Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Written Statement of David Danielson Assistant Secretary Office of Energy Efficiency and Renewable Energy U.S. Department of Energy Before the Subcommittee on Energy Committee on Science, Space, and Technology United States House of Representatives March 24, 2015 INTRODUCTION Chairman Weber, Ranking Member Grayson, and Members of the Subcommittee, thank you for the opportunity to testify on the U.S. Department of Energy's (DOE's) Office of Energy Efficiency and Renewable Energy (EERE). In

  6. NETL'S DAVID MILLER RECEIVES 2014 ARTHUR S. FLEMMING AWARD Pittsburgh, Pa. - The Trachtenberg School of Public Policy and Public Administration

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    DAVID MILLER RECEIVES 2014 ARTHUR S. FLEMMING AWARD Pittsburgh, Pa. - The Trachtenberg School of Public Policy and Public Administration has selected David Miller of the National Energy Technology Laboratory (NETL) as a recipient of the 2014 Arthur S. Flemming Award recognizing outstanding men and women in the federal government. Dr. Miller was chosen in recognition of his innovative leadership as Technical Director of the Department of Energy's Carbon Capture Simulation Initiative (CCSI). The

  7. Award for Nuclear Chemistry LOS ALAMOS, N.M., Aug. 22, 2016-Los Alamos National Laboratory chemist David

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    scientist honored by ACS for innovative studies August 22, 2016 David L. Clark selected for 2017 Glenn T. Seaborg Award for Nuclear Chemistry LOS ALAMOS, N.M., Aug. 22, 2016-Los Alamos National Laboratory chemist David L. Clark has been selected as the 2017 recipient of the Glenn T. Seaborg Award for Nuclear Chemistry, sponsored by the American Chemical Society Division of Nuclear Chemistry and Technology. "Dave is well-known for his breadth of accomplishment in actinide synthesis,

  8. Fundamental Properties of Salts

    SciTech Connect

    Toni Y Gutknecht; Guy L Fredrickson

    2012-11-01

    Thermal properties of molten salt systems are of interest to electrorefining operations, pertaining to both the Fuel Cycle Research & Development Program (FCR&D) and Spent Fuel Treatment Mission, currently being pursued by the Department of Energy (DOE). The phase stability of molten salts in an electrorefiner may be adversely impacted by the build-up of fission products in the electrolyte. Potential situations that need to be avoided, during electrorefining operations, include (i) fissile elements build up in the salt that might approach the criticality limits specified for the vessel, (ii) electrolyte freezing at the operating temperature of the electrorefiner due to changes in the liquidus temperature, and (iii) phase separation (non-homogenous solution). The stability (and homogeneity) of the phases can be monitored by studying the thermal characteristics of the molten salts as a function of impurity concentration. Simulated salt compositions consisting of the selected rare earth and alkaline earth chlorides, with a eutectic mixture of LiCl-KCl as the carrier electrolyte, were studied to determine the melting points (thermal characteristics) using a Differential Scanning Calorimeter (DSC). The experimental data were used to model the liquidus temperature. On the basis of the this data, it became possible to predict a spent fuel treatment processing scenario under which electrorefining could no longer be performed as a result of increasing liquidus temperatures of the electrolyte.

  9. David Mitchell

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Opportunities ESnet Staff & Org Chart Administration Advanced Network Technologies Cybersecurity Infrastructure, Identity & Collaboration Network Engineering Office of the CTO...

  10. David Lampert

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    HSPF is capable of simulating all of the relevant transport processes for this study. This model has a proven track record at assessing the effects of land-use change, reservoir ...

  11. David Turk

    Energy.gov [DOE]

    Dave Turk is Deputy Assistant Secretary for International Climate and Technology at the U.S. Department of Energy.  In this role, Mr. Turk helps to coordinate the Department's...

  12. David Minster

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & ...

  13. David Skinner

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    T. Boku, B. Braunschweig, others, "The international exascale software project roadmap", International Journal of High Performance Computing Applications, January 2011,...

  14. David Skinner

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Arxiv preprint arXiv:1112.2193, December 1, 2011, abs1112, J. Dongarra, P. Beckman, T. Moore, P. Aerts, G. Aloisio, J.C. Andre, D. Barkai, J.Y. Berthou, T. Boku, B....

  15. David Ederer

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Ederer , Ph.D. Dr. Ederer, a research professor of the J. Bennett Johnston Sr. Center for Advanced Microstructures and Devices at Louisiana State University (CAMD), has spent his entire career utilizing synchrotron radiation in the vacuum ultraviolet and soft x-ray region. Dr. Ederer, a fellow of the American Physical Society, is an internationally recognized expert in the use of synchrotron radiation for research in atomic, molecular, and solid state physics He was a senior staff scientist in

  16. David Kleinpeter

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Kleinpeter Title: Research Specialist 2 Office Tel. : (225) 578-9344

  17. Gas releases from salt

    SciTech Connect

    Ehgartner, B.; Neal, J.; Hinkebein, T.

    1998-06-01

    The occurrence of gas in salt mines and caverns has presented some serious problems to facility operators. Salt mines have long experienced sudden, usually unexpected expulsions of gas and salt from a production face, commonly known as outbursts. Outbursts can release over one million cubic feet of methane and fractured salt, and are responsible for the lives of numerous miners and explosions. Equipment, production time, and even entire mines have been lost due to outbursts. An outburst creates a cornucopian shaped hole that can reach heights of several hundred feet. The potential occurrence of outbursts must be factored into mine design and mining methods. In caverns, the occurrence of outbursts and steady infiltration of gas into stored product can effect the quality of the product, particularly over the long-term, and in some cases renders the product unusable as is or difficult to transport. Gas has also been known to collect in the roof traps of caverns resulting in safety and operational concerns. The intent of this paper is to summarize the existing knowledge on gas releases from salt. The compiled information can provide a better understanding of the phenomena and gain insight into the causative mechanisms that, once established, can help mitigate the variety of problems associated with gas releases from salt. Outbursts, as documented in mines, are discussed first. This is followed by a discussion of the relatively slow gas infiltration into stored crude oil, as observed and modeled in the caverns of the US Strategic Petroleum Reserve. A model that predicts outburst pressure kicks in caverns is also discussed.

  18. Salt Wells Geothermal Area | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Salt Wells Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Salt Wells Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 2.1 Salt...

  19. Electrolytic orthoborate salts for lithium batteries (Patent...

    Office of Scientific and Technical Information (OSTI)

    Electrolytic orthoborate salts for lithium batteries Title: Electrolytic orthoborate salts for lithium batteries Orthoborate salts suitable for use as electrolytes in lithium ...

  20. Sandia Energy - Molten Salt Test Loop Commissioning

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Energy Energy News EC News & Events Concentrating Solar Power Solar Molten Salt Test Loop Commissioning Previous Next Molten Salt Test Loop Commissioning The Molten Salt...

  1. Salt repository design approach

    SciTech Connect

    Matthews, S.C.

    1983-01-01

    This paper presents a summary discussion of the approaches that have been and will be taken in design of repository facilities for use with disposal of radioactive wastes in salt formations. Since specific sites have yet to be identified, the discussion is at a general level, supplemented with illustrative examples where appropriate. 5 references, 1 figure.

  2. DOE Host: David Rhodes LANL Technical Hosts: Terrill Lemke and Steve Veenis

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    David Rhodes LANL Technical Hosts: Terrill Lemke and Steve Veenis LANL Environmental Outreach: envoutreach@lanl.gov, Lorrie Bonds Lopez @ 667-0216 LA-UR-16-27801 Agenda Individual Permit for Storm Water Project Update Public Meeting Tuesday, October 18, 2016 UNM-Los Alamos, Building 2, Room ### 5:30 - 7:30 5:30 - 6 p.m. Poster Session * Storm Water Individual Permit Process * Watersheds/Sites * Remote Telemetry Unit Overview * ISCO Sampler demonstration * LID Approaches 6 - 6:15 Welcome and

  3. Noam Katz, Cami Collins, John Wallace, Mike Clark, David Weisberg et al.

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    bucket for rotating unmagnetized plasma Noam Katz, Cami Collins, John Wallace, Mike Clark, David Weisberg et al. Citation: Rev. Sci. Instrum. 83, 063502 (2012); doi: 10.1063/1.4723820 View online: http://dx.doi.org/10.1063/1.4723820 View Table of Contents: http://rsi.aip.org/resource/1/RSINAK/v83/i6 Published by the American Institute of Physics. Additional information on Rev. Sci. Instrum. Journal Homepage: http://rsi.aip.org Journal Information: http://rsi.aip.org/about/about_the_journal Top

  4. Best Practices Case Study: David Weekley Homes - Eagle Springs and Waterhaven, Houston, TX

    SciTech Connect

    none,

    2011-04-01

    Case study describing David Weekley Homes, Houston Division, has qualified more than 1,240 homes for the DOE Builders Challenge. Advanced framed 2x6 walls with open headers and two-stud corners allow more room for R-20 damp sprayed cellulose wall cavity insulation that is covered with R-5 rigid XPS foam. A radiant barrier cuts heat gain in the R-38 insulated vented attics. Draft stopping at fireplace and duct chases and behind tubs, gluing sheetrock to framing, and extensive caulking make for air-tight homes at 3.0 ACH50.

  5. * David Borak, EM SSAB Designated Federal Officer * Scott Wade, Assistant Manager for Environmental Management

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Wednesday, August 31 8:00 am Registration 8:30 am Welcome and Opening Remarks * David Borak, EM SSAB Designated Federal Officer * Scott Wade, Assistant Manager for Environmental Management * Donna Hruska, Chair, Nevada Site Specific Advisory Board 8:50 am Meeting Overview * Eric Roberts, Facilitator 9:00 am EM Program Update * Dr. Monica Regalbuto, Assistant Secretary for Environmental Management 9:45 am Break 10:00 am Chairs' Round Robin 11:10 am WIPP Recovery & National TRU Program Update

  6. Actinide removal from spent salts

    DOEpatents

    Hsu, Peter C.; von Holtz, Erica H.; Hipple, David L.; Summers, Leslie J.; Adamson, Martyn G.

    2002-01-01

    A method for removing actinide contaminants (uranium and thorium) from the spent salt of a molten salt oxidation (MSO) reactor is described. Spent salt is removed from the reactor and analyzed to determine the contaminants present and the carbonate concentration. The salt is dissolved in water, and one or more reagents are added to precipitate the thorium as thorium oxide and/or the uranium as either uranium oxide or as a diuranate salt. The precipitated materials are filtered, dried and packaged for disposal as radioactive waste. About 90% of the thorium and/or uranium present is removed by filtration. After filtration, salt solutions having a carbonate concentration >20% can be dried and returned to the reactor for re-use. Salt solutions containing a carbonate concentration <20% require further clean-up using an ion exchange column, which yields salt solutions that contain less than 0.1 ppm of thorium or uranium.

  7. Metals removal from spent salts

    DOEpatents

    Hsu, Peter C.; Von Holtz, Erica H.; Hipple, David L.; Summers, Leslie J.; Brummond, William A.; Adamson, Martyn G.

    2002-01-01

    A method and apparatus for removing metal contaminants from the spent salt of a molten salt oxidation (MSO) reactor is described. Spent salt is removed from the reactor and analyzed to determine the contaminants present and the carbonate concentration. The salt is dissolved in water, and one or more reagents may be added to precipitate the metal oxide and/or the metal as either metal oxide, metal hydroxide, or as a salt. The precipitated materials are filtered, dried and packaged for disposal as waste or can be immobilized as ceramic pellets. More than about 90% of the metals and mineral residues (ashes) present are removed by filtration. After filtration, salt solutions having a carbonate concentration >20% can be spray-dried and returned to the reactor for re-use. Salt solutions containing a carbonate concentration <20% require further clean-up using an ion exchange column, which yields salt solutions that contain less than 1.0 ppm of contaminants.

  8. Work plan addendum for David Witherspoon, Inc., 901 Site Building Characterization, Knoxville, Tennessee

    SciTech Connect

    1997-01-01

    This building characterization plan was developed as an addendum to the existing site characterization work plan documents, which are in Appendix B of the David Witherspoon, Inc., (DWI) preliminary remedial investigation (RI)/feasibility study (FS). All building characterization activities will be conducted in accordance with the rules of the Hazardous Substance Remedial Action Program under the direction of the Tennessee Department of Environment and Conservation, Division of Superfund (TN Rules 1200-1-3) and its implementing regulations. Additional rules of the state of Tennessee, Comprehensive Environmental Response, Compensation, and Liability Act of 1980, and the U.S. Environmental Protection Agency guidance were consulted during development of this plan. Activities at the DWI site were concerned with scrap metal processing and scrap metal resale.

  9. Remedial investigation/feasibility study for the David Witherspoon, Inc., 901 Site, Knoxville, Tennessee: Volume 1

    SciTech Connect

    1996-10-01

    This remedial investigation (RI)/feasibility study (FS) supports the selection of remedial actions for the David Witherspoon, Inc. 901 Maryville Pike Site in Knoxville, Tennessee. Operations at the site, used as a recycling center, have resulted in past, present, and potential future releases of hazardous substances in to the environment. This Site is a Tennessee Superfund site. A phased approach was planned to (1) gather existing data from previous investigations managed by the Tenn. Dept. of Environment and Conservation; (2) perform a preliminary RI, including risk assessments, and an FS with existing data to identify areas where remedial action may be necessary; (3) gather additional field data to adequately define the nature and extent of risk-based contaminants that present identifiable threats to human and/or ecological receptors; and (4) develop remedial action alternatives to reduce risks to acceptable levels.

  10. Molten salt lithium cells

    DOEpatents

    Raistrick, Ian D.; Poris, Jaime; Huggins, Robert A.

    1982-02-09

    Lithium-based cells are promising for applications such as electric vehicles and load-leveling for power plants since lithium is very electropositive and light weight. One type of lithium-based cell utilizes a molten salt electrolyte and is operated in the temperature range of about 400.degree.-500.degree. C. Such high temperature operation accelerates corrosion problems and a substantial amount of energy is lost through heat transfer. The present invention provides an electrochemical cell (10) which may be operated at temperatures between about 100.degree.-170.degree. C. Cell (10) comprises an electrolyte (16), which preferably includes lithium nitrate, and a lithium or lithium alloy electrode (12).

  11. Molten salt lithium cells

    DOEpatents

    Raistrick, Ian D.; Poris, Jaime; Huggins, Robert A.

    1983-01-01

    Lithium-based cells are promising for applications such as electric vehicles and load-leveling for power plants since lithium is very electropositive and light weight. One type of lithium-based cell utilizes a molten salt electrolyte and is operated in the temperature range of about 400.degree.-500.degree. C. Such high temperature operation accelerates corrosion problems and a substantial amount of energy is lost through heat transfer. The present invention provides an electrochemical cell (10) which may be operated at temperatures between about 100.degree.-170.degree. C. Cell (10) comprises an electrolyte (16), which preferably includes lithium nitrate, and a lithium or lithium alloy electrode (12).

  12. Molten salt lithium cells

    DOEpatents

    Raistrick, I.D.; Poris, J.; Huggins, R.A.

    1980-07-18

    Lithium-based cells are promising for applications such as electric vehicles and load-leveling for power plants since lithium is very electropositive and light weight. One type of lithium-based cell utilizes a molten salt electrolyte and is operated in the temperature range of about 400 to 500/sup 0/C. Such high temperature operation accelerates corrosion problems and a substantial amount of energy is lost through heat transfer. The present invention provides an electrochemical cell which may be operated at temperatures between about 100 to 170/sup 0/C. The cell is comprised of an electrolyte, which preferably includes lithium nitrate, and a lithium or lithium alloy electrode.

  13. Electrolyte salts for nonaqueous electrolytes

    DOEpatents

    Amine, Khalil; Zhang, Zhengcheng; Chen, Zonghai

    2012-10-09

    Metal complex salts may be used in lithium ion batteries. Such metal complex salts not only perform as an electrolyte salt in a lithium ion batteries with high solubility and conductivity, but also can act as redox shuttles that provide overcharge protection of individual cells in a battery pack and/or as electrolyte additives to provide other mechanisms to provide overcharge protection to lithium ion batteries. The metal complex salts have at least one aromatic ring. The aromatic moiety may be reversibly oxidized/reduced at a potential slightly higher than the working potential of the positive electrode in the lithium ion battery. The metal complex salts may also be known as overcharge protection salts.

  14. Electrochromic salts, solutions, and devices

    DOEpatents

    Burrell, Anthony K.; Warner, Benjamin P.; McClesky,7,064,212 T. Mark

    2006-06-20

    Electrochromic salts. Electrochromic salts of dicationic viologens such as methyl viologen and benzyl viologen associated with anions selected from bis(trifluoromethylsulfonyl)imide, bis(perfluoroethylsulfonyl)imide, and tris(trifluoromethylsulfonyl)methide are produced by metathesis with the corresponding viologen dihalide. They are highly soluble in molten quarternary ammonium salts and together with a suitable reductant provide electrolyte solutions that are used in electrochromic windows.

  15. Batteries using molten salt electrolyte

    DOEpatents

    Guidotti, Ronald A.

    2003-04-08

    An electrolyte system suitable for a molten salt electrolyte battery is described where the electrolyte system is a molten nitrate compound, an organic compound containing dissolved lithium salts, or a 1-ethyl-3-methlyimidazolium salt with a melting temperature between approximately room temperature and approximately 250.degree. C. With a compatible anode and cathode, the electrolyte system is utilized in a battery as a power source suitable for oil/gas borehole applications and in heat sensors.

  16. Electrochromic Salts, Solutions, and Devices

    DOEpatents

    Burrell, Anthony K.; Warner, Benjamin P.; McClesky, T. Mark

    2008-11-11

    Electrochromic salts. Electrochromic salts of dicationic viologens such as methyl viologen and benzyl viologen associated with anions selected from bis(trifluoromethylsulfonyl)imide, bis(perfluoroethylsulfonyl)imide, and tris(trifluoromethylsulfonyl)methide are produced by metathesis with the corresponding viologen dihalide. They are highly soluble in molten quarternary ammonium salts and together with a suitable reductant provide electrolyte solutions that are used in electrochromic windows.

  17. Electrochromic Salts, Solutions, and Devices

    DOEpatents

    Burrell, Anthony K.; Warner, Benjamin P.; McClesky, T. Mark

    2008-10-14

    Electrochromic salts. Electrochromic salts of dicationic viologens such as methyl viologen and benzyl viologen associated with anions selected from bis(trifluoromethylsulfonyl)imide, bis(perfluoroethylsulfonyl)imide, and tris(trifluoromethylsulfonyl)methide are produced by metathesis with the corresponding viologen dihalide. They are highly soluble in molten quarternary ammonium salts and together with a suitable reductant provide electrolyte solutions that are used in electrochromic windows.

  18. DOE - Office of Legacy Management -- Salt_Lake

    Office of Legacy Management (LM)

    Salt_Lake Salt Lake City Sites ut_map Salt Lake City Disposal Site Salt Lake City Processing Site Last Updated: 12/14/2015

  19. Plant salt-tolerance mechanisms

    DOE PAGES [OSTI]

    Deinlein, Ulrich; Stephan, Aaron B.; Horie, Tomoaki; Luo, Wei; Xu, Guohua; Schroeder, Julian I.

    2014-06-01

    Crop performance is severely affected by high salt concentrations in soils. To engineer more salt-tolerant plants it is crucial to unravel the key components of the plant salt-tolerance network. Here we review our understanding of the core salt-tolerance mechanisms in plants. Recent studies have shown that stress sensing and signaling components can play important roles in regulating the plant salinity stress response. We also review key Na+ transport and detoxification pathways and the impact of epigenetic chromatin modifications on salinity tolerance. In addition, we discuss the progress that has been made towards engineering salt tolerance in crops, including marker-assisted selectionmore » and gene stacking techniques. We also identify key open questions that remain to be addressed in the future.« less

  20. Plant salt-tolerance mechanisms

    SciTech Connect

    Deinlein, Ulrich; Stephan, Aaron B.; Horie, Tomoaki; Luo, Wei; Xu, Guohua; Schroeder, Julian I.

    2014-06-01

    Crop performance is severely affected by high salt concentrations in soils. To engineer more salt-tolerant plants it is crucial to unravel the key components of the plant salt-tolerance network. Here we review our understanding of the core salt-tolerance mechanisms in plants. Recent studies have shown that stress sensing and signaling components can play important roles in regulating the plant salinity stress response. We also review key Na+ transport and detoxification pathways and the impact of epigenetic chromatin modifications on salinity tolerance. In addition, we discuss the progress that has been made towards engineering salt tolerance in crops, including marker-assisted selection and gene stacking techniques. We also identify key open questions that remain to be addressed in the future.

  1. Molten Salt Promoting Effect in Double Salt CO2 Absorbents

    SciTech Connect

    Zhang, Keling; Li, Xiaohong S.; Chen, Haobo; Singh, Prabhakar; King, David L.

    2016-01-01

    The purpose of this paper is to elaborate on the concept of molten salts as catalysts for CO2 absorption by MgO, and extend these observations to the MgO-containing double salt oxides. We will show that the phenomena involved with CO2 absorption by MgO and MgO-based double salts are similar and general, but with some important differences. This paper focuses on the following key concepts: i) identification of conditions that favor or disfavor participation of isolated MgO during double salt absorption, and investigation of methods to increase the absorption capacity of double salt systems by including MgO participation; ii) examination of the relationship between CO2 uptake and melting point of the promoter salt, leading to the recognition of the role of pre-melting (surface melting) in these systems; and iii) extension of the reaction pathway model developed for the MgO-NaNO3 system to the double salt systems. This information advances our understanding of MgO-based CO2 absorption systems for application with pre-combustion gas streams.

  2. Developments in Molten Salt and Liquid-Salt-Cooled Reactors

    SciTech Connect

    Forsberg, Charles W.

    2006-07-01

    In the last 5 years, there has been a rapid growth in interest in the use of high-temperature (700 to 1000 deg C) molten and liquid fluoride salts as coolants in nuclear systems. This renewed interest is a consequence of new applications for high-temperature heat and the development of new reactor concepts. Fluoride salts have melting points between 350 and 500 deg C; thus, they are of use only in high-temperature systems. Historically, steam cycles with temperature limits of {approx}550 deg C have been the only efficient method to convert heat to electricity. This limitation produced few incentives to develop high-temperature reactors for electricity production. However, recent advances in Brayton gas turbine technology now make it possible to convert higher-temperature heat efficiency into electricity on an industrial scale and thus have created the enabling technology for more efficient nuclear reactors. Simultaneously, there is a growing interest in using high-temperature nuclear heat for the production of hydrogen and shale oil. Five nuclear-related applications are being investigated: (1) liquid-salt heat-transport systems in hydrogen and shale oil production systems; (2) the advanced high-temperature reactor, which uses a graphite-matrix coated-particle fuel and a liquid salt coolant; (3) the liquid-salt-cooled fast reactor which uses metal-clad fuel and a liquid salt coolant; (4) the molten salt reactor, with the fuel dissolved in the molten salt coolant; and (5) fusion energy systems. The reasons for the new interest in liquid salt coolants, the reactor concepts, and the relevant programs are described. (author)

  3. Structural Interactions within Lithium Salt Solvates: Acyclic...

    Office of Scientific and Technical Information (OSTI)

    Structural Interactions within Lithium Salt Solvates: Acyclic Carbonates and Esters Citation Details In-Document Search Title: Structural Interactions within Lithium Salt Solvates: ...

  4. Protic Salt Polymer Membranes | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Protic Salt Polymer Membranes Protic Salt Polymer Membranes A presentation to the High Temperature Membranes Working Group meeting, May 19, 2006. More Documents & Publications ...

  5. Enterprise Assessments Salt Waste Processing Facility Construction...

    Office of Environmental Management (EM)

    Salt Waste Processing Facility Construction Quality and Fire Protection Systems Follow-up Review at the Savannah River Site - January 2016 Enterprise Assessments Salt Waste ...

  6. Salt Waste Contractor Reaches Contract Milestone | Department...

    Office of Environmental Management (EM)

    Salt Waste Contractor Reaches Contract Milestone Salt Waste Contractor Reaches Contract Milestone April 29, 2013 - 12:00pm Addthis Robert Brown, SRR tank farm operator, performs ...

  7. David Blackwell’s Forty Years in the Idaho Desert, The Foundation for 21st Century Geothermal Research

    SciTech Connect

    McLing, Travis; McCurry, Mike; Cannon, Cody; Neupane, Ghanashyam; Wood, Thomas; Podgorney, Robert; Welhan, John; Mines, Greg; Mattson, Earl; Wood, Rachel; Palmer, Carl

    2015-04-01

    Dr. David Blackwell has had a profound influence on geo-thermal exploration and R&D in Idaho. Forty years have elapsed since the first Southern Methodist University (SMU) temperature logging truck rolled onto the high desert in Southern Idaho, yet even after so much time has elapsed, most recent and ongoing geothermal R&D can trace its roots to the foundational temperature studies led by Dr. Blackwell. We believe that the best way to honor any scientist is to see their work carried forward by others. As this paper demonstrates, it has been an easy task to find a host of Idaho researchers and students eager to contribute to this tribute paper. We organize this paper by ongoing or recent projects that continue to benefit left to Idaho by Dr. David Blackwell.

  8. Remediated Nitrate Salt Drums Background

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Providing Additional Pressure Relief to the Remediated Nitrate Salt Drums Background After the radiological event on February 14, 2014 at the Waste Isolation Pilot Plant (WIPP), Department of Energy (DOE) scientists from several national laboratories conducted extensive experiments and modeling studies to determine what caused the drum to breach. These investigations indicated that an incompatible mixture of nitrate salts and an organic absorbent created the conditions that resulted in an

  9. Liquid Fluoride Salt Experimentation Using a Small Natural Circulation...

    Office of Scientific and Technical Information (OSTI)

    Authors: Yoder Jr, Graydon L 1 ; Heatherly, Dennis Wayne 1 ; Williams, David F 1 ; Elkassabgi, Yousri M. 2 ; Caja, Joseph 3 ; Caja, Mario 1 ; Jordan, John 2 ; ...

  10. Salt site performance assessment activities

    SciTech Connect

    Kircher, J.F.; Gupta, S.K.

    1983-01-01

    During this year the first selection of the tools (codes) for performance assessments of potential salt sites have been tentatively selected and documented; the emphasis has shifted from code development to applications. During this period prior to detailed characterization of a salt site, the focus is on bounding calculations, sensitivity and with the data available. The development and application of improved methods for sensitivity and uncertainty analysis is a focus for the coming years activities and the subject of a following paper in these proceedings. Although the assessments to date are preliminary and based on admittedly scant data, the results indicate that suitable salt sites can be identified and repository subsystems designed which will meet the established criteria for protecting the health and safety of the public. 36 references, 5 figures, 2 tables.

  11. Production of chlorine from chloride salts

    DOEpatents

    Rohrmann, Charles A. (Kennewick, WA)

    1981-01-01

    A process for converting chloride salts and sulfuric acid to sulfate salts and elemental chlorine is disclosed. A chloride salt and sulfuric acid are combined in a furnace where they react to produce a sulfate salt and hydrogen chloride. Hydrogen chloride from the furnace contacts a molten salt mixture containing an oxygen compound of vanadium, an alkali metal sulfate and an alkali metal pyrosulfate to recover elemental chlorine. In the absence of an oxygen-bearing gas during the contacting, the vanadium is reduced, but is regenerated to its active higher valence state by separately contacting the molten salt mixture with an oxygen-bearing gas.

  12. Microsoft PowerPoint - 9_David Thomas_WR Transparency at NMMSS 2013 Annual Mtg_FINAL.pptx

    National Nuclear Security Administration (NNSA)

    HEU Downblending in Russia Under the 1993 U.S.-Russia HEU Purchase Agreement David Thomas NNSA/SAIC Russian HEU Down Blending Almost Complete  The Agreement for the disposition of 500MT of Russian HEU was signed in 1993 and the Purchase Contract between USEC and Tenex was signed in 1994  To date, 472.6 metric tons of HEU have been converted to LEU and delivered to USEC  By December 2013, 500 metric tons will be converted to LEU and delivered to USEC  Deliveries of "WR" LEU

  13. Solar on Salt Lake City Convention Center

    Energy.gov [DOE]

    This photograph features the Calvin L. Rampton Salt Palace Convention Center, which will soon become a solar power-producing giant. Salt Lake County and its project partners announced plans to...

  14. RCRA Summary Document for the David Witherspoon 1630 Site, Knoxville, Tennessee

    SciTech Connect

    Pfeffer, J.

    2008-06-10

    The 48-acre David Witherspoon, Inc. (DWI) 1630 Site operated as an unregulated industrial landfill and scrap yard. The Tennessee Division of Superfund (TDSF) closed the landfill in 1974. During the period of operation, the site received solid and liquid wastes from salvage and industrial operations. The site consists of five separate tracts of land including a small portion located across the Norfolk Southern Railroad track. The landfill occupies approximately 5 acres of the site, and roughly 20 acres of the 48 acres contains surface and buried debris associated with the DWI dismantling business operation. Beginning in 1968, the state of Tennessee licensed DWI to receive scrap metal at the DWI 1630 Site, contaminated with natural uranium and enriched uranium (235U) not exceeding 0.1 percent by weight (TDSF 1990). The U.S. Department of Energy (DOE) has agreed to undertake remedial actions at the DWI 1630 Site as specified under a Consent Order with the Tennessee Department of Environment and Conservation (TDEC) (Consent Order No. 90-3443, April 4, 1991), and as further delineated by a Memorandum of Understanding (MOU) between DOE and the State of Tennessee (MOU Regarding Implementation of Consent Orders, October 6, 1994). The soil and debris removal at the DWI 1630 Site is being performed by Bechtel Jacobs Company LLC (BJC) on behalf of the DOE. Remediation consists of removing contaminated soil and debris from the DWI 1630 site except for the landfill area and repairing the landfill cap. The DWI 1630 remediation waste that is being disposed at the Environmental Management Waste Management Facility (EMWMF) as defined as waste lot (WL) 146.1 and consists primarily of soils and soil like material, incidental debris and secondary waste generated from the excavation of debris and soil from the DWI 1630 site. The WL 146.1 includes soil, soil like material (e.g., shredded or chipped vegetation, ash), discrete debris items (e.g., equipment, drums, large scrap metal

  15. Salt Wells Geothermal Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Salt Wells Geothermal Project Project Location Information Coordinates 39.580833333333,...

  16. Brine Migration Experimental Studies for Salt Repositories

    Office of Energy Efficiency and Renewable Energy (EERE)

    Experiments were used to examine water content in Permian salt samples including impact of variation in thermal regime on water content of evaporites and other mineral species, behavior of brine inclusions in salt, and evolution of the gas/liquid brine/salt system.

  17. Coupled Thermal-Hydrological-Mechanical Processes in Salt, Hot Granular Salt Consolidation, Constitutive Model and Micromechanics

    Energy.gov [DOE]

    The report addresses granular salt reconsolidation from three vantage points: laboratory testing, modeling, and petrofabrics.

  18. Written Statement of David Huizenga Senior Advisor for Environmental Management United States Department of Energy Before the Subcommittee on Strategic Forces Armed Services Committee United States House of Representatives (May 9, 2013)

    Office of Energy Efficiency and Renewable Energy (EERE)

    Senior Advisor David Huizenga represented the Department of Energy’s (DOE) Office of Environmental Management (EM) before the Subcommittee on Strategic Forces Armed Services Committee United States...

  19. Savannah River Site - Salt Waste Processing Facility: Briefing on the Salt

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Waste Processing Facility Independent Technical Review | Department of Energy Facility: Briefing on the Salt Waste Processing Facility Independent Technical Review Savannah River Site - Salt Waste Processing Facility: Briefing on the Salt Waste Processing Facility Independent Technical Review This is a presentation outlining the Salt Waste Processing Facility process, major risks, approach for conducting reviews, discussion of the findings, and conclusions. Savannah River Site - Salt Waste

  20. Thermophysical properties of reconsolidating crushed salt.

    SciTech Connect

    Bauer, Stephen J.; Urquhart, Alexander

    2014-03-01

    Reconsolidated crushed salt is being considered as a backfilling material placed upon nuclear waste within a salt repository environment. In-depth knowledge of thermal and mechanical properties of the crushed salt as it reconsolidates is critical to thermal/mechanical modeling of the reconsolidation process. An experimental study was completed to quantitatively evaluate the thermal conductivity of reconsolidated crushed salt as a function of porosity and temperature. The crushed salt for this study came from the Waste Isolation Pilot Plant (WIPP). In this work the thermal conductivity of crushed salt with porosity ranging from 1% to 40% was determined from room temperature up to 300oC, using two different experimental methods. Thermal properties (including thermal conductivity, thermal diffusivity and specific heat) of single-crystal salt were determined for the same temperature range. The salt was observed to dewater during heating; weight loss from the dewatering was quantified. The thermal conductivity of reconsolidated crushed salt decreases with increasing porosity; conversely, thermal conductivity increases as the salt consolidates. The thermal conductivity of reconsolidated crushed salt for a given porosity decreases with increasing temperature. A simple mixture theory model is presented to predict and compare to the data developed in this study.

  1. Salt restrains maturation in subsalt plays

    SciTech Connect

    Mello, U.T. ); Anderson, R.N.; Karner, G.D. . Lamont-Doherty Earth Observatory)

    1994-01-31

    The thermal positive anomaly associated with the top of salt diapirs has attracted significant attention in modifying the temperature structure and history of a sedimentary basin. Here the authors explore the role of the negative thermal anomaly beneath salt in modifying the maturation history of the source rocks in subsalt sediments. Organic matter maturation is believed to follow temperature dependent chemical reactions. Therefore, any temperature anomaly associated with salt masses affects the nearby maturation of potential source rocks. The level of maturity of source rocks close to salt diapirs will differ from that predicted based on regional trends. The impact of the thermal anomaly on a given point will depend on the duration and distance of the thermal anomaly to this particular point. Consequently, the maturation history of source rocks in salt basins is closely related to the salt motion history, implying that a transient thermal analysis is necessary to evaluate the sure impact on maturation of the thermal anomalies associated with salt diapirism. The paper describes vitrinite kinetics, salt in evolving basins, correlation of salt and temperature, salt dome heat drains, and restrained maturation.

  2. Multiphase Flow and Cavern Abandonment in Salt

    SciTech Connect

    Ehgartner, Brian; Tidwell, Vince

    2001-02-13

    This report will explore the hypothesis that an underground cavity in gassy salt will eventually be gas filled as is observed on a small scale in some naturally occurring salt inclusions. First, a summary is presented on what is known about gas occurrences, flow mechanisms, and cavern behavior after abandonment. Then, background information is synthesized into theory on how gas can fill a cavern and simultaneously displace cavern fluids into the surrounding salt. Lastly, two-phase (gas and brine) flow visualization experiments are presented that demonstrate some of the associated flow mechanisms and support the theory and hypothesis that a cavity in salt can become gas filled after plugging and abandonment

  3. Electrolytic orthoborate salts for lithium batteries

    DOEpatents

    Angell, Charles Austen; Xu, Wu

    2008-01-01

    Orthoborate salts suitable for use as electrolytes in lithium batteries and methods for making the electrolyte salts are provided. The electrolytic salts have one of the formulae (I). In this formula anionic orthoborate groups are capped with two bidentate chelating groups, Y1 and Y2. Certain preferred chelating groups are dibasic acid residues, most preferably oxalyl, malonyl and succinyl, disulfonic acid residues, sulfoacetic acid residues and halo-substituted alkylenes. The salts are soluble in non-aqueous solvents and polymeric gels and are useful components of lithium batteries in electrochemical devices.

  4. Electrolytic orthoborate salts for lithium batteries

    DOEpatents

    Angell, Charles Austen [Mesa, AZ; Xu, Wu [Tempe, AZ

    2009-05-05

    Orthoborate salts suitable for use as electrolytes in lithium batteries and methods for making the electrolyte salts are provided. The electrolytic salts have one of the formulae (I). In this formula anionic orthoborate groups are capped with two bidentate chelating groups, Y1 and Y2. Certain preferred chelating groups are dibasic acid residues, most preferably oxalyl, malonyl and succinyl, disulfonic acid residues, sulfoacetic acid residues and halo-substituted alkylenes. The salts are soluble in non-aqueous solvents and polymeric gels and are useful components of lithium batteries in electrochemical devices.

  5. SEPARATION OF INORGANIC SALTS FROM ORGANIC SOLUTIONS

    DOEpatents

    Katzin, L.I.; Sullivan, J.C.

    1958-06-24

    A process is described for recovering the nitrates of uranium and plutonium from solution in oxygen-containing organic solvents such as ketones or ethers. The solution of such salts dissolved in an oxygen-containing organic compound is contacted with an ion exchange resin whereby sorption of the entire salt on the resin takes place and then the salt-depleted liquid and the resin are separated from each other. The reaction seems to be based on an anion formation of the entire salt by complexing with the anion of the resin. Strong base or quaternary ammonium type resins can be used successfully in this process.

  6. Granular Salt Summary: Reconsolidation Principles and Applications

    SciTech Connect

    Hansen, Frank; Popp, Till; Wieczorek, Klaus; Stuehrenberg, Dieter

    2014-07-01

    The purposes of this paper are to review the vast amount of knowledge concerning crushed salt reconsolidation and its attendant hydraulic properties (i.e., its capability for fluid or gas transport) and to provide a sufficient basis to understand reconsolidation and healing rates under repository conditions. Topics covered include: deformation mechanisms and hydro-mechanical interactions during reconsolidation; the experimental data base pertaining to crushed salt reconsolidation; transport properties of consolidating granulated salt and provides quantitative substantiation of its evolution to characteristics emulating undisturbed rock salt; and extension of microscopic and laboratory observations and data to the applicable field scale.

  7. Noncentrosymmetric salt inclusion oxides: Role of salt lattices and counter ions in bulk polarity

    SciTech Connect

    West, J. Palmer; Hwu, Shiou-Jyh

    2012-11-15

    The synthesis and structural features of a newly emerged class of salt-inclusion solids (SISs) are reviewed. The descriptive chemistry with respect to the role of ionic salt and its correlation with bulk noncentrosymmetricity and polarity of the covalent oxide lattice in question is discussed by means of structure analysis. These unprecedented discoveries have opened doors to novel materials synthesis via the utilities of salt-inclusion chemistry (SIC) that are otherwise known as the molten-salt approach. The result of these investigations prove that the bulk acentricity, or cancellation of which, can be accounted for from the perspective of ionic and/or salt lattices. Highlights: Black-Right-Pointing-Pointer Synthesis and structure of newly emerged salt-inclusion solids are reviewed. Black-Right-Pointing-Pointer Salt lattice and its symmetry correlation with polar framework are discussed. Black-Right-Pointing-Pointer Preservation of acentricity is accounted for from the perspective of ionic and salt lattices.

  8. Nitrate Salt Surrogate Blending Scoping Test Plan

    SciTech Connect

    Anast, Kurt Roy

    2015-11-13

    Test blending equipment identified in the “Engineering Options Assessment Report: Nitrate Salt Waste Stream Processing”. Determine if the equipment will provide adequate mixing of zeolite and surrogate salt/Swheat stream; optimize equipment type and operational sequencing; impact of baffles and inserts on mixing performance; and means of validating mixing performance

  9. Metal salt catalysts for enhancing hydrogen spillover

    DOEpatents

    Yang, Ralph T; Wang, Yuhe

    2013-04-23

    A composition for hydrogen storage includes a receptor, a hydrogen dissociating metal doped on the receptor, and a metal salt doped on the receptor. The hydrogen dissociating metal is configured to spill over hydrogen to the receptor, and the metal salt is configured to increase a rate of the spill over of the hydrogen to the receptor.

  10. Solar Policy Environment: Salt Lake

    Office of Energy Efficiency and Renewable Energy (EERE)

    The overall objective of the “Solar Salt Lake” (SSL) team is to develop a fully-scoped city and county-level implementation plan that will facilitate at least an additional ten megawatts of solar photovoltaic (PV) installations in the government, commercial, industrial, and residential sectors by 2015. To achieve this aggressive goal, the program strategy includes a combination of barrier identification, research, and policy analysis that utilizes the input of various stakeholders. Coupled with these activities will be the development and implementation of pilot installations in the government and residential sectors, and broad outreach to builders and potential practitioners of solar energy products in the process. In this way, while creating mechanisms to enable a demand for solar, SSL will also facilitate capacity building for suppliers, thereby helping to ensure long-term sustainability for the regional market.

  11. SEPARATION OF METAL SALTS BY ADSORPTION

    DOEpatents

    Gruen, D.M.

    1959-01-20

    It has been found that certain metal salts, particularly the halides of iron, cobalt, nickel, and the actinide metals, arc readily absorbed on aluminum oxide, while certain other salts, particularly rare earth metal halides, are not so absorbed. Use is made of this discovery to separate uranium from the rare earths. The metal salts are first dissolved in a molten mixture of alkali metal nitrates, e.g., the eutectic mixture of lithium nitrate and potassium nitrate, and then the molten salt solution is contacted with alumina, either by slurrying or by passing the salt solution through an absorption tower. The process is particularly valuable for the separation of actinides from lanthanum-group rare earths.

  12. Evaluation of Salt Coolants for Reactor Applications

    SciTech Connect

    Williams, David F

    2008-01-01

    Molten fluorides were initially developed for use in the nuclear industry as the high-temperature fluid fuel for the Molten Salt Reactor (MSR). The U.S. Department of Energy Office of Nuclear Energy is exploring the use of molten salts as primary and secondary coolants in a new generation of solid-fueled, thermal-spectrum, hightemperature reactors. This paper provides a review of relevant properties for use in evaluation and ranking of salt coolants for high-temperature reactors. Nuclear, physical, and chemical properties were reviewed, and metrics for evaluation are recommended. Chemical properties of the salt were examined to identify factors that affect materials compatibility (i.e., corrosion). Some preliminary consideration of economic factors for the candidate salts is also presented.

  13. Underground Salt Haul Truck Fire at the Waste Isolation Pilot...

    Office of Environmental Management (EM)

    Underground Salt Haul Truck Fire at the Waste Isolation Pilot Plant February 5, 2014 March 2014 Salt Haul Truck Fire at the Waste Isolation Pilot Plant Salt Haul Truck Fire at the ...

  14. Remediated Nitrate Salt Drums Safety Update | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Remediated Nitrate Salt Drums Safety Update Remediated Nitrate Salt Drums Safety Update Topic: Mr. Nickless, Environmental Management Los Alamos, Provided a presentation on the status of the Nitrate Salt waste at Los Alamos.

  15. BLM Fact Sheet- Ormat Technologies Salt Wells Geothermal Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Ormat Technologies Salt Wells Geothermal Energy Project Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: BLM Fact Sheet- Ormat Technologies Salt Wells...

  16. Isotopic Analysis- Fluid At Salt Wells Area (Shevenell & Garside...

    OpenEI (Open Energy Information) [EERE & EIA]

    At Salt Wells Area (Shevenell & Garside, 2003) Exploration Activity Details Location Salt Wells Geothermal Area Exploration Technique Isotopic Analysis- Fluid Activity Date 2002 -...

  17. Compound and Elemental Analysis At Salt Wells Area (Shevenell...

    OpenEI (Open Energy Information) [EERE & EIA]

    At Salt Wells Area (Shevenell & Garside, 2003) Exploration Activity Details Location Salt Wells Geothermal Area Exploration Technique Compound and Elemental Analysis Activity Date...

  18. Conceptual Model At Salt Wells Area (Faulds, Et Al., 2011) |...

    OpenEI (Open Energy Information) [EERE & EIA]

    At Salt Wells Area (Faulds, Et Al., 2011) Exploration Activity Details Location Salt Wells Geothermal Area Exploration Technique Conceptual Model Activity Date 2011 Usefulness...

  19. Project Profile: Deep Eutectic Salt Formulations Suitable as...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Deep Eutectic Salt Formulations Suitable as Advanced Heat Transfer Fluids Project Profile: Deep Eutectic Salt Formulations Suitable as Advanced Heat Transfer Fluids Halotechnics ...

  20. Molten salt heat transfer fluids and thermal storage technology...

    Office of Scientific and Technical Information (OSTI)

    Molten salt heat transfer fluids and thermal storage technology. Citation Details In-Document Search Title: Molten salt heat transfer fluids and thermal storage technology. No ...

  1. Development of Molten-Salt Heat Trasfer Fluid Technology for...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Development of Molten-Salt Heat Trasfer Fluid Technology for Parabolic Trough Solar Power Plants Development of Molten-Salt Heat Trasfer Fluid Technology for Parabolic Trough Solar ...

  2. Novel Molten Salts Thermal Energy Storage for Concentrating Solar...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Molten Salts Thermal Energy Storage for Concentrating Solar Power Generation Novel Molten Salts Thermal Energy Storage for Concentrating Solar Power Generation This presentation ...

  3. Salt Lake Community College | OSTI, US Dept of Energy Office...

    Office of Scientific and Technical Information (OSTI)

    DOE Applauds Salt Lake Community College Science and Technical Programs slccLogo-orange.jpg Salt Lake City, Utah Architectural Technology Biology Biotechnology Biomanufacturing ...

  4. Sandia Energy - Molten Nitrate Salt Initial Flow Testing is a...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Nitrate Salt Initial Flow Testing is a Tremendous Success Home Renewable Energy News Concentrating Solar Power Solar Molten Nitrate Salt Initial Flow Testing is a Tremendous...

  5. Salt Lake City, Utah: Energy Resources | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Salt Lake City, Utah: Energy Resources (Redirected from Salt Lake City, UT) Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.7607793, -111.8910474 Show Map...

  6. Independent Oversight Review, Savannah River Site Salt Waste...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    August 2013 Independent Oversight Review, Savannah River Site Salt Waste Processing Facility - August 2013 August 2013 Review of the Savannah River Site Salt Waste Processing...

  7. Salt Lake County, Utah: Energy Resources | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Creek Valley, Utah Magna, Utah Midvale, Utah Millcreek, Utah Mount Olympus, Utah Murray, Utah Riverton, Utah Salt Lake City, Utah Sandy, Utah South Jordan, Utah South Salt...

  8. Solution Package Scope Definition, Report 72, Salt Waste (SP...

    Office of Environmental Management (EM)

    Solution Package Scope Definition, Report 72, Salt Waste (SP 72) Solution Package Scope Definition, Report 72, Salt Waste (SP 72) This document was used to determine facts and ...

  9. Geothermal Literature Review At Salt Wells Area (Faulds, Et Al...

    OpenEI (Open Energy Information) [EERE & EIA]

    Salt Wells Area (Faulds, Et Al., 2011) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Salt Wells Area (Faulds,...

  10. Waste Isolation Pilot Plant Nitrate Salt Bearing Waste Container...

    Office of Environmental Management (EM)

    Nitrate Salt Bearing Waste Container Isolation Plan Waste Isolation Pilot Plant Nitrate Salt Bearing Waste Container Isolation Plan The purpose of this document is to provide the ...

  11. Remediated Nitrate Salt Drums Storage at Los Alamos National...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Remediated Nitrate Salt Drums Storage at Los Alamos National Laboratory Remediated Nitrate Salt Drums Storage at Los Alamos National Laboratory As a part of its national security ...

  12. Assessment of Nuclear Safety Culture at the Salt Waste Processing...

    Office of Environmental Management (EM)

    Oversight Assessment of Nuclear Safety Culture at the Salt Waste Processing Facility ... Independent Oversight Assessment of Nuclear Safety Culture at the Salt Waste ...

  13. Magnetotellurics At Salt Wells Area (Bureau of Land Management...

    OpenEI (Open Energy Information) [EERE & EIA]

    Salt Wells Area (Bureau of Land Management, 2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Magnetotellurics At Salt Wells Area (Bureau of...

  14. Voluntary Protection Program Onsite Review, Parsons Corp., Salt...

    Office of Environmental Management (EM)

    Corp., Salt Waste Processing Facility Construction Project - May 2014 Voluntary Protection Program Onsite Review, Parsons Corp., Salt Waste Processing Facility Construction Project...

  15. DOE - Office of Legacy Management -- Penn Salt Manufacturing...

    Office of Legacy Management (LM)

    Salt Manufacturing Co Whitemarsh Research Laboratories - PA 20 FUSRAP Considered Sites Site: PENN SALT MANUFACTURING CO., WHITEMARSH RESEARCH LABORATORIES (PA.20) Eliminated from...

  16. EIA - Natural Gas Pipeline Network - Salt Cavern Storage Reservoir...

    Energy Information Administration (EIA) (indexed site)

    Salt Cavern Underground Natural Gas Storage Reservoir Configuration Salt Cavern Underground Natural Gas Storage Reservoir Configuration Source: PB Energy Storage Services Inc.

  17. Sandia Energy - 2015 VIII MECHANICAL BEHAVIOR OF SALT

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    VIII MECHANICAL BEHAVIOR OF SALT Home Stationary Power Nuclear Fuel Cycle Nuclear Energy Workshops 2015 VIII MECHANICAL BEHAVIOR OF SALT 2015 VIII MECHANICAL BEHAVIOR OF...

  18. THE ENVIRONMENT CREATED BY A NUCLEAR EXPLOSION IN SALT. Project...

    Office of Scientific and Technical Information (OSTI)

    THE ENVIRONMENT CREATED BY A NUCLEAR EXPLOSION IN SALT. Project GNOME Citation Details In-Document Search Title: THE ENVIRONMENT CREATED BY A NUCLEAR EXPLOSION IN SALT. Project ...

  19. 2016 US/German Workshop on Salt Repository Research, Design,...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    USGerman Workshop on Salt Repository Research, Design, and Operation - Sandia Energy Energy Search Icon ... Mechanical Behavior of Salt IX View Presentations and Abstracts ...

  20. Sandia Energy - Customer Interface Document for the Molten Salt...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Customer Interface Document for the Molten Salt Test Loop at the NSTTF Home Partnership News News & Events Publications Customer Interface Document for the Molten Salt Test Loop at...

  1. Sandia Energy - Molten Salt Test Loop Pump Installed

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Energy Energy News Concentrating Solar Power Solar Energy Storage Systems Molten Salt Test Loop Pump Installed Previous Next Molten Salt Test Loop Pump Installed The pump was...

  2. Savannah River Site - Salt Waste Processing Facility Independent...

    Office of Environmental Management (EM)

    SALT WASTE PROCESSING FACILITY INDEPENDENT TECHNICAL REVIEW November 22, 2006 Conducted ... Leader SPD-SWPF-217 SPD-SWPF-217: Salt Waste Processing Facility Independent Technical ...

  3. Savannah River Site Salt Waste Processing Facility Technology...

    Office of Environmental Management (EM)

    Savannah River Site Salt Waste Processing Facility Technology Readiness Assessment Report ... of Energy Washington, D.C. SRS Salt Waste Processing Facility Technology Readiness ...

  4. Analytical chemistry of aluminum salt cake

    SciTech Connect

    Graczyk, D.G.; Essling, A.M.; Huff, E.A.; Smith, F.P.; Snyder, C.T.

    1997-02-01

    Component phases of Al salt cake or products from processing salt cake, resist dissolution, a key first step in most analysis procedures. In this work (analysis support to a study of conversion of salt cake fines to value-added oxide products), analysis methods were adapted or devised for determining leachable salt, total halides (Cl and F), Al metal, and elemental composition. Leaching of salt cake fines was by ultrasonic agitation with deionized water. The leachate was analyzed for anions by ion chromatography and for cations by ICP-atomic emission spectroscopy. Only chloride could be measured in the anions, and charge balances between cations and chloride were near unity, indicating that all major dissolved species were chloride salts. For total halides, the chloride and fluorides components were first decomposed by KOH fusion, and the dissolved chloride and fluoride were measured by ion chromatography. Al metal in the fines was determined by a hydrogen evolution procedure adapted for submilligram quantities of metallic Al: the Al was reacted with HCl in a closed system containing a measured amount of high-purity He. After reaction, the H/He ratio was measured by mass spectroscopy. Recoveries of Al metal standards (about 30mg) averaged 93%. Comparison of the acid evolution with caustic reaction of the Al metal showed virtually identical results, but reaction was faster in the acid medium. Decomposition of the salt cake with mineral acids left residues that had to be dissolved by fusion with Na carbonate. Better dissolution was obtained by fusing the salt cake with Li tetraborate; the resulting solution could be used for accurate Al assay of salt cake materials by classical 8-hydroxyquinolate gravimetry.

  5. Examination of Liquid Fluoride Salt Heat Transfer

    SciTech Connect

    Yoder Jr, Graydon L

    2014-01-01

    The need for high efficiency power conversion and energy transport systems is increasing as world energy use continues to increase, petroleum supplies decrease, and global warming concerns become more prevalent. There are few heat transport fluids capable of operating above about 600oC that do not require operation at extremely high pressures. Liquid fluoride salts are an exception to that limitation. Fluoride salts have very high boiling points, can operate at high temperatures and low pressures and have very good heat transfer properties. They have been proposed as coolants for next generation fission reactor systems, as coolants for fusion reactor blankets, and as thermal storage media for solar power systems. In each case, these salts are used to either extract or deliver heat through heat exchange equipment, and in order to design this equipment, liquid salt heat transfer must be predicted. This paper discusses the heat transfer characteristics of liquid fluoride salts. Historically, heat transfer in fluoride salts has been assumed to be consistent with that of conventional fluids (air, water, etc.), and correlations used for predicting heat transfer performance of all fluoride salts have been the same or similar to those used for water conventional fluids an, water, etc). A review of existing liquid salt heat transfer data is presented, summarized, and evaluated on a consistent basis. Less than 10 experimental data sets have been found in the literature, with varying degrees of experimental detail and measured parameters provided. The data has been digitized and a limited database has been assembled and compared to existing heat transfer correlations. Results vary as well, with some data sets following traditional correlations; in others the comparisons are less conclusive. This is especially the case for less common salt/materials combinations, and suggests that additional heat transfer data may be needed when using specific salt eutectics in heat transfer

  6. Liquid salt environment stress-rupture testing

    DOEpatents

    Ren, Weiju; Holcomb, David E.; Muralidharan, Govindarajan; Wilson, Dane F.

    2016-03-22

    Disclosed herein are systems, devices and methods for stress-rupture testing selected materials within a high-temperature liquid salt environment. Exemplary testing systems include a load train for holding a test specimen within a heated inert gas vessel. A thermal break included in the load train can thermally insulate a load cell positioned along the load train within the inert gas vessel. The test specimen can include a cylindrical gage portion having an internal void filled with a molten salt during stress-rupture testing. The gage portion can have an inner surface area to volume ratio of greater than 20 to maximize the corrosive effect of the molten salt on the specimen material during testing. Also disclosed are methods of making a salt ingot for placement within the test specimen.

  7. Salt Lake City- High Performance Buildings Requirement

    Energy.gov [DOE]

    Salt Lake City's mayor issued an executive order in July 2005 requiring that all public buildings owned and controlled by the city be built or renovated to meet the requirements of LEED "silver"...

  8. Director, Salt Waste Processing Facility Project Office

    Energy.gov [DOE]

    This position is located within The Department of Energy (DOE) Savannah River (SR) Operations Office, Salt Waste Processing Facility Project Office (SWPFPO). SR is located in Aiken, South Carolina....

  9. Salt Selection for the LS-VHTR

    SciTech Connect

    Williams, D.F.; Clarno, K.T.

    2006-07-01

    Molten fluorides were initially developed for use in the nuclear industry as the high temperature fluid-fuel for a Molten Salt Reactor (MSR). The Office of Nuclear Energy is exploring the use of molten fluorides as a primary coolant (rather than helium) in an Advanced High Temperature Reactor (AHTR) design, also know as the Liquid-Salt cooled Very High Temperature Reactor (LS-VHTR). This paper provides a review of relevant properties for use in evaluation and ranking of candidate coolants for the LS-VHTR. Nuclear, physical, and chemical properties were reviewed and metrics for evaluation are recommended. Chemical properties of the salt were examined for the purpose of identifying factors that effect materials compatibility (i.e., corrosion). Some preliminary consideration of economic factors for the candidate salts is also presented. (authors)

  10. Molten salt destruction of energetic waste materials

    DOEpatents

    Brummond, William A.; Upadhye, Ravindra S.; Pruneda, Cesar O.

    1995-01-01

    A molten salt destruction process is used to treat and destroy energetic waste materials such as high explosives, propellants, and rocket fuels. The energetic material is pre-blended with a solid or fluid diluent in safe proportions to form a fluid fuel mixture. The fuel mixture is rapidly introduced into a high temperature molten salt bath. A stream of molten salt is removed from the vessel and may be recycled as diluent. Additionally, the molten salt stream may be pumped from the reactor, circulated outside the reactor for further processing, and delivered back into the reactor or cooled and circulated to the feed delivery system to further dilute the fuel mixture entering the reactor.

  11. Molten salt destruction of energetic waste materials

    DOEpatents

    Brummond, W.A.; Upadhye, R.S.; Pruneda, C.O.

    1995-07-18

    A molten salt destruction process is used to treat and destroy energetic waste materials such as high explosives, propellants, and rocket fuels. The energetic material is pre-blended with a solid or fluid diluent in safe proportions to form a fluid fuel mixture. The fuel mixture is rapidly introduced into a high temperature molten salt bath. A stream of molten salt is removed from the vessel and may be recycled as diluent. Additionally, the molten salt stream may be pumped from the reactor, circulated outside the reactor for further processing, and delivered back into the reactor or cooled and circulated to the feed delivery system to further dilute the fuel mixture entering the reactor. 4 figs.

  12. Thermal Characterization of Molten Salt Systems

    SciTech Connect

    Toni Y. Gutknecht; Guy L. Fredrickson

    2011-09-01

    The phase stability of molten salts in an electrorefiner (ER) may be adversely affected by the buildup of sodium, fission products, and transuranics in the electrolyte. Potential situations that need to be avoided are the following: (1) salt freezing due to an unexpected change in the liquidus temperature, (2) phase separation or non-homogeneity of the molten salt due to the precipitation of solids or formation of immiscible liquids, and (3) any mechanism that can result in the separation and concentration of fissile elements from the molten salt. Any of these situations would result in an off-normal condition outside the established safety basis for electrorefiner (ER) operations. The stability (and homogeneity) of the phases can potentially be monitored through the thermal characterization of the salts, which can be a function of impurity concentration. This report describes the experimental results of typical salts compositions, which consist of chlorides of potassium, lithium, strontium, samarium, praseodymium, lanthanum, barium, cerium, cesium, neodymium, sodium and gadolinium chlorides as a surrogate for both uranium and plutonium, used for the processing of used nuclear fuels.

  13. Ammonia Solubility in High Concentration Salt Solutions

    SciTech Connect

    HEDENGREN, D.C.

    2000-02-01

    Solubility data for ammonia in water and various dilute solutions are abundant in the literature. However, there is a noticeable lack of ammonia solubility data for high salt, basic solutions of various mixtures of salts including those found in many of the Hanford Washington underground waste tanks. As a result, models based on solubility data for dilute salt solutions have been used to extrapolate to high salt solutions. These significant extrapolations need to be checked against actual laboratory data. Some indirect vapor measurements have been made. A more direct approach is to determine the ratio of solubility of ammonia in water to its solubility in high salt solutions. In various experiments, pairs of solutions, one of which is water and the other a high salt solution, are allowed to come to equilibrium with a common ammonia vapor pressure. The ratio of concentrations of ammonia in the two solutions is equal to the ratio of the respective ammonia solubilities (Henry's Law constants) at a given temperature. This information can then be used to refine the models that predict vapor space compositions of ammonia. Ammonia at Hanford is of concern because of its toxicity in the environment and its contribution to the flammability of vapor space gas mixtures in waste tanks.

  14. Ethylenediamine salt of 5-nitrotetrazole and preparation

    DOEpatents

    Lee, Kien-yin; Coburn, Michael D.

    1985-01-01

    Ethylenediamine salt of 5-nitrotetrazole and preparation. This salt has been found to be useful as an explosive alone and in eutectic mixtures with ammonium nitrate and/or other explosive compounds. Its eutectic with ammonium nitrate has been demonstrated to behave in a similar manner to a monomolecular explosive such as TNT, and is less sensitive than the pure salt. Moreover, this eutectic mixture, which contains 87.8 mol % of ammonium nitrate, is close to the CO.sub.2 -balanced composition of 90 mol %, and has a relatively low melting point of 110.5 C. making it readily castable. The ternary eutectic system containing the ethylenediamine salt of 5-nitrotetrazole, ammonium nitrate and ethylenediamine dinitrate has a eutectic temperature of 89.5 C. and gives a measured detonation pressure of 24.8 GPa, which is 97.6% of the calculated value. Both the pure ethylenediamine salt and its known eutectic compounds behave in substantially ideal manner. Methods for the preparation of the salt are described.

  15. Mr. David Martin, Chair

    Office of Environmental Management (EM)

    September 26, 2012 Oak Ridge Site Specific Advisory Board P.O. Box 2001 Oak Ridge, ... EM takes stakeholder and regulator input very seriously when formulating our budget ...

  16. David Knaak (Cray Inc.)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    scientific discoveries are driven by data Storing, analyzing, and visualizing large data are big challenges By 2020, climate data is expected to be hundreds of exabytes or...

  17. Dr. David Danielson

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    rely on the use of materials with certain essential properties, such as efficient light emission or strong magnetism. Many of those critical materials are essential to...

  18. David Robichaud | Bioenergy | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Production of premium fuels and chemicals from biomass pyrolysis Computational modeling ... Thermochemical conversion sciences Gas kinetics and mechanisms Gasification Pyrolysis ...

  19. Mr. David Martin, Chair

    Office of Environmental Management (EM)

    11, 2013 Oak Ridge Site Specific Advisory Board P. 0. Box 2001 Oak Ridge, Tennessee 37831 Dear Mr. Martin: Thank you for your February 27, 2013, letter offering your continued support for the Office of Environmental Management's (EM) program and your interest in EM's ability to invest in robust technology research and development activities. As your letter notes, the EM program has benefitted from past and existing technology development investments and needs to fund future efforts to continue

  20. Mr. David Martin, Chair

    Office of Environmental Management (EM)

    5, 2013 Oak Ridge Site Specific Advisory Board P.O. Box 2001 Oak Ridge, Tennessee 37831 Dear Mr. Martin: Thank you for your February 27, 2013, letter recommending that the Department of Energy place more emphasis and priority on evaluating technologies that could make recycling excess materials cost effective. Recycling excess materials within the restrictions identified in the 2000 Secretarial Moratorium has always been one of our priorities during site cleanup activities. We agree with you

  1. Dr. David Snyder

    Energy.gov [DOE] (indexed site)

    ... This settlement model approximates Caldwell's (1958) fission-fusion settlement pattern, in ... Cold season winter- time occupations were large, substantial settlements. All three ...

  2. Dr. David Snyder

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    NOV 2 1 2013 Archaeology Reviews Manager Resource Protection and Reviews 1982 Velma Avenue Columbus, Ohio 43211 Dear Dr. Snyder: PPPO-03-2164867 -14 TRANSMITTAL OF THE GEOMORPHOLOGICAL INVESTIGATION OF THE LITTLE BEAVER CREEK AND ASSOCIATED DRAINAGES AT THE PORTSMOUTH GASEOUS DIFFUSION PLANT, PIKETON, OHIO Enclosed for your information is the Letter Report: Geomorphological Investigation of the Little Beaver Creek and Associated Drainages PORTS Plant, Piketon, Ohio, conducted by ASC Group, Inc.

  3. Dr. David Snyder

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2 4 2013 Archaeology Reviews Manager Ohio Historic Preservation Office 1982 Velma Avenue Columbus, Ohio 43211 Dear Dr. Snyder: PPPO-03-2088012-14 TRANSMITTAL OF A REPORT ON PREHISTORIC ARCHAEOLOGICAL COMPONENTS IDENTIFIED AT HISTORIC-ERA SITES AT THE PORTSMOUTH GASEOUS DIFFUSION PLANT Enclosed for your information is the report titled "Pre-Historic Archaeological Components Identified at Six Historic-Era Farmstead Sites (33Pk185, 33Pk203, 33Pk206, 33Pk 211, 33Pk217 and 33Pk218) Within the

  4. Dr. David Snyder

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    buried ground surfaces persist in Little Beaver Creek and its two associated drainages. The analysis of the soils determined whether buried ground surfaces were present, and ...

  5. David Gates home page

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Experiment 1987-1993 Research Assistant, Columbia University, High Beta Tokamak Group. Education 1993 Ph. D.- Columbia University, Dept. of Applied Physics, Graduate School of...

  6. David M. Rose

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & ... Safety Engineering, System Design An electrical power engineer by training, Mr. ...

  7. Mr. David Hemelright

    Office of Environmental Management (EM)

    disposition paths. At the November 5, 2013, meeting, you were briefed by Ms. Christine Gelles, Associate Deputy Assistant Secretary for Waste Management, on the Department's tool...

  8. David B. Hart

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Safety, Security & Resilience of the Energy ... Nuclear Energy Defense Waste Management Programs Advanced Nuclear Energy Nuclear ... Biological and Environmental Research ...

  9. Low temperature oxidation using support molten salt catalysts

    DOEpatents

    Weimer, Alan W.; Czerpak, Peter J.; Hilbert, Patrick M.

    2003-05-20

    Molten salt reactions are performed by supporting the molten salt on a particulate support and forming a fluidized bed of the supported salt particles. The method is particularly suitable for combusting hydrocarbon fuels at reduced temperatures, so that the formation NO.sub.x species is reduced. When certain preferred salts are used, such as alkali metal carbonates, sulfur and halide species can be captured by the molten salt, thereby reducing SO.sub.x and HCl emissions.

  10. Salt Waste Processing Facility Testing Proceeds on Schedule | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Salt Waste Processing Facility Testing Proceeds on Schedule Salt Waste Processing Facility Testing Proceeds on Schedule October 31, 2016 - 12:30pm Addthis The Salt Waste Processing Facility. The Salt Waste Processing Facility. AIKEN, S.C. - Savannah River Site's (SRS) Salt Waste Processing Facility (SWPF) startup testing is progressing well, with the plant's operations scheduled to begin by the end of 2018. Site contractor Parsons has so far completed six of 60 planned SWPF system

  11. Liquid fuel molten salt reactors for thorium utilization (Journal Article)

    Office of Scientific and Technical Information (OSTI)

    | SciTech Connect Journal Article: Liquid fuel molten salt reactors for thorium utilization Citation Details In-Document Search This content will become publicly available on April 8, 2017 Title: Liquid fuel molten salt reactors for thorium utilization Molten salt reactors (MSRs) represent a class of reactors that use liquid salt, usually fluoride- or chloride-based, as either a coolant with a solid fuel (such as fluoride salt-cooled high temperature reactors) or as a combined coolant and

  12. Chemistry control and corrosion mitigation of heat transfer salts for the fluoride salt reactor (FHR)

    SciTech Connect

    Kelleher, B. C.; Sellers, S. R.; Anderson, M. H.; Sridharan, K.; Scheele, R. D.

    2012-07-01

    The Molten Salt Reactor Experiment (MSRE) was a prototype nuclear reactor which operated from 1965 to 1969 at Oak Ridge National Laboratory. The MSRE used liquid fluoride salts as a heat transfer fluid and solvent for fluoride based {sup 235}U and {sup 233}U fuel. Extensive research was performed in order to optimize the removal of oxide and metal impurities from the reactor's heat transfer salt, 2LiF-BeF{sub 2} (FLiBe). This was done by sparging a mixture of anhydrous hydrofluoric acid and hydrogen gas through the FLiBe at elevated temperatures. The hydrofluoric acid reacted with oxides and hydroxides, fluorinating them while simultaneously releasing water vapor. Metal impurities such as iron and chromium were reduced by hydrogen gas and filtered out of the salt. By removing these impurities, the corrosion of reactor components was minimized. The Univ. of Wisconsin - Madison is currently researching a new chemical purification process for fluoride salts that make use of a less dangerous cleaning gas, nitrogen trifluoride. Nitrogen trifluoride has been predicted as a superior fluorinating agent for fluoride salts. These purified salts will subsequently be used for static and loop corrosion tests on a variety of reactor materials to ensure materials compatibility for the new FHR designs. Demonstration of chemistry control methodologies along with potential reduction in corrosion is essential for the use of a fluoride salts in a next generator nuclear reactor system. (authors)

  13. Characterization of the molten salt reactor experiment fuel and flush salts

    SciTech Connect

    Williams, D.F.; Peretz, F.J.

    1996-05-01

    Wise decisions about the handling and disposition of spent fuel from the Molten Salt Reactor Experiment (MSRE) must be based upon an understanding of the physical, chemical, and radiological properties of the frozen fuel and flush salts. These {open_quotes}static{close_quotes} properties can be inferred from the extensive documentation of process history maintained during reactor operation and the knowledge gained in laboratory development studies. Just as important as the description of the salt itself is an understanding of the dynamic processes which continue to transform the salt composition and govern its present and potential physicochemical behavior. A complete characterization must include a phenomenological characterization in addition to the typical summary of properties. This paper reports on the current state of characterization of the fuel and flush salts needed to support waste management decisions.

  14. Corrosion of aluminides by molten nitrate salt

    SciTech Connect

    Tortorelli, P.F.; Bishop, P.S.

    1990-01-01

    The corrosion of titanium-, iron-, and nickel-based aluminides by a highly aggressive, oxidizing NaNO{sub 3}(-KNO{sub 3})-Na{sub 2}O{sub 2} has been studied at 650{degree}C. It was shown that weight changes could be used to effectively evaluate corrosion behavior in the subject nitrate salt environments provided these data were combined with salt analyses and microstructural examinations. The studies indicated that the corrosion of relatively resistant aluminides by these nitrate salts proceeded by oxidation and a slow release from an aluminum-rich product layer into the salt at rates lower than that associated with many other types of metallic materials. The overall corrosion process and resulting rate depended on the particular aluminide being exposed. In order to minimize corrosion of nickel or iron aluminides, it was necessary to have aluminum concentrations in excess of 30 at. %. However, even at a concentration of 50 at. % Al, the corrosion resistance of TiAl was inferior to that of Ni{sub 3}Al and Fe{sub 3}Al. At higher aluminum concentrations, iron, nickel, and iron-nickel aluminides exhibited quite similar weight changes, indicative of the principal role of aluminum in controlling the corrosion process in NaNO{sub 3}(-KNO{sub 3})-Na{sub 2}O{sub 2} salts. 20 refs., 5 figs., 3 tabs.

  15. Ethylenediamine salt of 5-nitrotetrazole and preparation

    DOEpatents

    Lee, K.; Coburn, M.D.

    1984-05-17

    The ethylenediamine salt of 5-nitrotetrazole has been found to be useful as an explosive alone and in eutectic mixtures with ammonium nitrate and/or other explosive compounds. Its eutectic with ammonium nitrate has been demonstrated to behave in a similar manner to a monomolecular explosive such as TNT, and is less sensitive than the pure salt. Moreover, this eutectic mixture, which contains 87.8 mol% of ammonium nitrate, is close to the CO/sub 2/-balanced composition of 90 mol%, and has a relatively low melting point of 110.5 C making it readily castable. The ternary eutectic system containing the ethylenediamine salt of 5-nitrotetrazole, ammonium nitrate and ethylenediamine dinitrate has a eutectic temperature of 89.5 C and gives a measured detonation pressure of 24.8 GPa, which is 97.6% of the calculated value. Both the pure ethylenediamine salt and its known eutectic compounds behave in substantially ideal manner. Methods for the preparation of the salt are described.

  16. Brine flow in heated geologic salt.

    SciTech Connect

    Kuhlman, Kristopher L.; Malama, Bwalya

    2013-03-01

    This report is a summary of the physical processes, primary governing equations, solution approaches, and historic testing related to brine migration in geologic salt. Although most information presented in this report is not new, we synthesize a large amount of material scattered across dozens of laboratory reports, journal papers, conference proceedings, and textbooks. We present a mathematical description of the governing brine flow mechanisms in geologic salt. We outline the general coupled thermal, multi-phase hydrologic, and mechanical processes. We derive these processes' governing equations, which can be used to predict brine flow. These equations are valid under a wide variety of conditions applicable to radioactive waste disposal in rooms and boreholes excavated into geologic salt.

  17. Fast Spectrum Molten Salt Reactor Options

    SciTech Connect

    Gehin, Jess C; Holcomb, David Eugene; Flanagan, George F; Patton, Bruce W; Howard, Rob L; Harrison, Thomas J

    2011-07-01

    During 2010, fast-spectrum molten-salt reactors (FS-MSRs) were selected as a transformational reactor concept for light-water reactor (LWR)-derived heavy actinide disposition by the Department of Energy-Nuclear Energy Advanced Reactor Concepts (ARC) program and were the subject of a preliminary scoping investigation. Much of the reactor description information presented in this report derives from the preliminary studies performed for the ARC project. This report, however, has a somewhat broader scope-providing a conceptual overview of the characteristics and design options for FS-MSRs. It does not present in-depth evaluation of any FS-MSR particular characteristic, but instead provides an overview of all of the major reactor system technologies and characteristics, including the technology developments since the end of major molten salt reactor (MSR) development efforts in the 1970s. This report first presents a historical overview of the FS-MSR technology and describes the innovative characteristics of an FS-MSR. Next, it provides an overview of possible reactor configurations. The following design features/options and performance considerations are described including: (1) reactor salt options-both chloride and fluoride salts; (2) the impact of changing the carrier salt and actinide concentration on conversion ratio; (3) the conversion ratio; (4) an overview of the fuel salt chemical processing; (5) potential power cycles and hydrogen production options; and (6) overview of the performance characteristics of FS-MSRs, including general comparative metrics with LWRs. The conceptual-level evaluation includes resource sustainability, proliferation resistance, economics, and safety. The report concludes with a description of the work necessary to begin more detailed evaluation of FS-MSRs as a realistic reactor and fuel cycle option.

  18. Liquid fuel molten salt reactors for thorium utilization (Journal Article)

    Office of Scientific and Technical Information (OSTI)

    | DOE PAGES Liquid fuel molten salt reactors for thorium utilization This content will become publicly available on April 8, 2017 « Prev Next » Title: Liquid fuel molten salt reactors for thorium utilization Molten salt reactors (MSRs) represent a class of reactors that use liquid salt, usually fluoride- or chloride-based, as either a coolant with a solid fuel (such as fluoride salt-cooled high temperature reactors) or as a combined coolant and fuel with fuel dissolved in a carrier salt.

  19. High Temperature Fluoride Salt Test Loop

    SciTech Connect

    Aaron, Adam M.; Cunningham, Richard Burns; Fugate, David L.; Holcomb, David Eugene; Kisner, Roger A.; Peretz, Fred J.; Robb, Kevin R.; Wilson, Dane F.; Yoder, Jr, Graydon L.

    2015-12-01

    Effective high-temperature thermal energy exchange and delivery at temperatures over 600°C has the potential of significant impact by reducing both the capital and operating cost of energy conversion and transport systems. It is one of the key technologies necessary for efficient hydrogen production and could potentially enhance efficiencies of high-temperature solar systems. Today, there are no standard commercially available high-performance heat transfer fluids above 600°C. High pressures associated with water and gaseous coolants (such as helium) at elevated temperatures impose limiting design conditions for the materials in most energy systems. Liquid salts offer high-temperature capabilities at low vapor pressures, good heat transport properties, and reasonable costs and are therefore leading candidate fluids for next-generation energy production. Liquid-fluoride-salt-cooled, graphite-moderated reactors, referred to as Fluoride Salt Reactors (FHRs), are specifically designed to exploit the excellent heat transfer properties of liquid fluoride salts while maximizing their thermal efficiency and minimizing cost. The FHR s outstanding heat transfer properties, combined with its fully passive safety, make this reactor the most technologically desirable nuclear power reactor class for next-generation energy production. Multiple FHR designs are presently being considered. These range from the Pebble Bed Advanced High Temperature Reactor (PB-AHTR) [1] design originally developed by UC-Berkeley to the Small Advanced High-Temperature Reactor (SmAHTR) and the large scale FHR both being developed at ORNL [2]. The value of high-temperature, molten-salt-cooled reactors is also recognized internationally, and Czechoslovakia, France, India, and China all have salt-cooled reactor development under way. The liquid salt experiment presently being developed uses the PB-AHTR as its focus. One core design of the PB-AHTR features multiple 20 cm diameter, 3.2 m long fuel channels

  20. Hybrid Molten Salt Reactor (HMSR) System Study

    SciTech Connect

    Woolley, Robert D; Miller, Laurence F

    2014-04-01

    Can the hybrid system combination of (1) a critical fission Molten Salt Reactor (MSR) having a thermal spectrum and a high Conversion Ratio (CR) with (2) an external source of high energy neutrons provide an attractive solution to the world's expanding demand for energy? The present study indicates the answer is an emphatic yes.

  1. Accelerators for Subcritical Molten-Salt Reactors

    SciTech Connect

    Johnson, Roland

    2011-08-03

    Accelerator parameters for subcritical reactors have usually been based on using solid nuclear fuel much like that used in all operating critical reactors as well as the thorium burning accelerator-driven energy amplifier proposed by Rubbia et al. An attractive alternative reactor design that used molten salt fuel was experimentally studied at ORNL in the 1960s, where a critical molten salt reactor was successfully operated using enriched U235 or U233 tetrafluoride fuels. These experiments give confidence that an accelerator-driven subcritical molten salt reactor will work better than conventional reactors, having better efficiency due to their higher operating temperature, having the inherent safety of subcritical operation, and having constant purging of volatile radioactive elements to eliminate their accumulation and potential accidental release in dangerous amounts. Moreover, the requirements to drive a molten salt reactor can be considerably relaxed compared to a solid fuel reactor, especially regarding accelerator reliability and spallation neutron targetry, to the point that much of the required technology exists today. It is proposed that Project-X be developed into a prototype commercial machine to produce energy for the world by, for example, burning thorium in India and nuclear waste from conventional reactors in the USA.

  2. Salt repository project closeout status report

    SciTech Connect

    1988-06-01

    This report provides an overview of the scope and status of the US Department of Energy (DOE`s) Salt Repository Project (SRP) at the time when the project was terminated by the Nuclear Waste Policy Amendments Act of 1987. The report reviews the 10-year program of siting a geologic repository for high-level nuclear waste in rock salt formations. Its purpose is to aid persons interested in the information developed during the course of this effort. Each area is briefly described and the major items of information are noted. This report, the three salt Environmental Assessments, and the Site Characterization Plan are the suggested starting points for any search of the literature and information developed by the program participants. Prior to termination, DOE was preparing to characterize three candidate sites for the first mined geologic repository for the permanent disposal of high-level nuclear waste. The sites were in Nevada, a site in volcanic tuff; Texas, a site in bedded salt (halite); and Washington, a site in basalt. These sites, identified by the screening process described in Chapter 3, were selected from the nine potentially acceptable sites shown on Figure I-1. These sites were identified in accordance with provisions of the Nuclear Waste Policy Act of 1982. 196 refs., 21 figs., 11 tabs.

  3. Salt Lake City | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Salt Lake City Gamma Shield Thunder Exercise Concludes National Nuclear Security Administration (NNSA) and the FBI announced today the completion of the Gamma Shield Thunder counterterrorism table-top exercise at LDS Hospital. The exercise is part of NNSA's Silent Thunder table-top series, which is aimed at giving federal, state and local

  4. Alternative Fuels Data Center: Salt Lake City Fuels Vehicles...

    Alternative Fuels and Advanced Vehicles Data Center

    Salt Lake City Fuels Vehicles With Natural Gas to someone by E-mail Share Alternative Fuels Data Center: Salt Lake City Fuels Vehicles With Natural Gas on Facebook Tweet about ...

  5. BLM Fact Sheet- Vulcan Power Company Salt Wells Geothermal Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Vulcan Power Company Salt Wells Geothermal Energy Project Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: BLM Fact Sheet- Vulcan Power Company Salt Wells...

  6. File:Salt2.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Salt2.pdf Jump to: navigation, search File File history File usage Metadata File:Salt2.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600 pixels. Go to page...

  7. Tank 41-H salt level fill history 1985 to 1987

    SciTech Connect

    Ross, R.H.

    1996-05-16

    The fill rate of the evaporator drop waste tank (i.e., salt tank) at Savannah River Site contained in the Waste Management Technology (WMT) monthly data record is based upon a simple formula that apportioned 10 percent of the evaporator output concentrate to the salt fill volume. Periodically, the liquid level of the salt tank would be decanted below the salt level surface and a visual inspection of the salt profile would be accomplished. The salt volume of the drop tank would then be corrected, if necessary, based upon the visual elevation of the salt formation. This correction can erroneously indicate an excess amount of salt fill occurred in a short time period. This report established the correct fill history for Tank 41H.

  8. Completing Salt Waste Processing Facility is an EM Priority and...

    Office of Environmental Management (EM)

    Completing Salt Waste Processing Facility is an EM Priority and Key to SRS Cleanup Progress Completing Salt Waste Processing Facility is an EM Priority and Key to SRS Cleanup ...

  9. Energy Efficient Buildings, Salt Lake County, Utah

    SciTech Connect

    Barnett, Kimberly

    2012-04-30

    Executive Summary Salt Lake County's Solar Photovoltaic Project - an unprecedented public/private partnership Salt Lake County is pleased to announce the completion of its unprecedented solar photovoltaic (PV) installation on the Calvin R. Rampton Salt Palace Convention Center. This 1.65 MW installation will be one the largest solar roof top installations in the country and will more than double the current installed solar capacity in the state of Utah. Construction is complete and the system will be operational in May 2012. The County has accomplished this project using a Power Purchase Agreement (PPA) financing model. In a PPA model a third-party solar developer will finance, develop, own, operate, and maintain the solar array. Salt Lake County will lease its roof, and purchase the power from this third-party under a long-term Power Purchase Agreement contract. In fact, this will be one of the first projects in the state of Utah to take advantage of the recent (March 2010) legislation which makes PPA models possible for projects of this type. In addition to utilizing a PPA, this solar project will employ public and private capital, Energy Efficiency and Conservation Block Grants (EECBG), and public/private subsidized bonds that are able to work together efficiently because of the recent stimulus bill. The project also makes use of recent changes to federal tax rules, and the recent re-awakening of private capital markets that make a significant public-private partnership possible. This is an extremely innovative project, and will mark the first time that all of these incentives (EECBG grants, Qualified Energy Conservation Bonds, New Markets tax credits, investment tax credits, public and private funds) have been packaged into one project. All of Salt Lake County's research documents and studies, agreements, and technical information is available to the public. In addition, the County has already shared a variety of information with the public through webinars

  10. Method for preparing salt solutions having desired properties

    DOEpatents

    Ally, Moonis R.; Braunstein, Jerry

    1994-01-01

    The specification discloses a method for preparing salt solutions which exhibit desired thermodynamic properties. The method enables prediction of the value of the thermodynamic properties for single and multiple salt solutions over a wide range of conditions from activity data and constants which are independent of concentration and temperature. A particular application of the invention is in the control of salt solutions in a process to provide a salt solution which exhibits the desired properties.

  11. Prediction of heat capacities of solid inorganic salts from group...

    Office of Scientific and Technical Information (OSTI)

    Subject: 36 MATERIALS SCIENCE; 99 MATHEMATICS, COMPUTERS, INFORMATION SCIENCE, MANAGEMENT, LAW, MISCELLANEOUS; SALTS; SPECIFIC HEAT; OXIDES; FLUORIDES; CHLORIDES; ANIONS; CATIONS; ...

  12. Savannah River Site - Salt Waste Processing Facility Independent Technical

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Review | Department of Energy Facility Independent Technical Review Savannah River Site - Salt Waste Processing Facility Independent Technical Review Full Document and Summary Versions are available for download Savannah River Site - Salt Waste Processing Facility Independent Technical Review (2.14 MB) Summary - Salt Waste Processing Facility Design at the Savannah River Site (63.73 KB) More Documents & Publications Savannah River Site - Salt Waste Processing Facility: Briefing on the

  13. Savannah River Site Salt Waste Processing Facility Technology Readiness

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Assessment Report | Department of Energy Salt Waste Processing Facility Technology Readiness Assessment Report Savannah River Site Salt Waste Processing Facility Technology Readiness Assessment Report Full Document and Summary Versions are available for download Savannah River Site Salt Waste Processing Facility Technology Readiness Assessment Report (1.44 MB) Summary - SRS Salt Waste Processing Facility (119.02 KB) More Documents & Publications EIS-0082-S2: Amended Record of Decision

  14. PROJECT PROFILE: Salt Lake City Corporation (Solar Market Pathways) |

    Energy Saver

    Department of Energy Salt Lake City Corporation (Solar Market Pathways) PROJECT PROFILE: Salt Lake City Corporation (Solar Market Pathways) Title: Wasatch Solar Project WASATCH solar logo.png Funding Opportunity: Solar Market Pathways SunShot Subprogram: Soft Costs Location: Salt Lake City, UT Amount Awarded: $600,000 Awardee Cost Share: $164,645 Salt Lake City and its partners are developing a comprehensive long-term solar deployment strategy, which includes an analysis of the value of

  15. Combinations of fluorinated solvents with imide salts or methide salts for electrolytes

    DOEpatents

    Tikhonov, Konstantin; Yip, Ka Ki; Lin, Tzu-Yuan; Lei, Norman; Guerrero-Zavala, Guillermo; Kwong, Kristie W

    2015-11-10

    Provided are electrochemical cells and electrolytes used to build such cells. The electrolytes include imide salts and/or methide salts as well as fluorinated solvents capable of maintaining single phase solutions at between about -30.degree. C. to about 80.degree. C. The fluorinated solvents, such as fluorinated carbonates, fluorinated esters, and fluorinated esters, are less flammable than their non-fluorinated counterparts and improve safety characteristics of cells containing these solvents. The amount of fluorinated solvents in electrolytes may be between about 30% and 80% by weight not accounting weight of the salts. Linear and cyclic imide salts, such as LiN(SO.sub.2CF.sub.2CF.sub.3).sub.2, and LiN(SO.sub.2CF.sub.3).sub.2, as well as methide salts, such as LiC(SO.sub.2CF.sub.3).sub.3 and LiC(SO.sub.2CF.sub.2CF.sub.3).sub.3, may be used in these electrolytes. Fluorinated alkyl groups enhance solubility of these salts in the fluorinated solvents. In some embodiments, the electrolyte may also include a flame retardant, such as a phosphazene, and/or one or more ionic liquids.

  16. SOLUTION MINING IN SALT DOMES OF THE GULF COAST EMBAYMENT

    SciTech Connect

    Griswold, G. B.

    1981-02-01

    Following a description of salt resources in the salt domes of the gulf coast embayment, mining, particularly solution mining, is described. A scenario is constructed which could lead to release of radioactive waste stored in a salt dome via inadvertent solution mining and the consequences of this scenario are analyzed.

  17. Production of carboxylic acid and salt co-products

    DOEpatents

    Hanchar, Robert J.; Kleff, Susanne; Guettler, Michael V.

    2014-09-09

    This invention provide processes for producing carboxylic acid product, along with useful salts. The carboxylic acid product that is produced according to this invention is preferably a C.sub.2-C.sub.12 carboxylic acid. Among the salts produced in the process of the invention are ammonium salts.

  18. EIA - Natural Gas Pipeline Network - Salt Cavern Storage Reservoir

    Energy Information Administration (EIA) (indexed site)

    Configuration Salt Cavern Storage Reservoir Configuration About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates Salt Cavern Underground Natural Gas Storage Reservoir Configuration Salt Cavern Underground Natural Gas Storage Reservoir Configuration Source: PB Energy Storage Services Inc.

  19. Climate Action Champions: Salt Lake City, UT | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Salt Lake City, UT Climate Action Champions: Salt Lake City, UT Salt Lake City, the capital of Utah, blends snowy mountain ranges with an urban downtown. Known historically as the “Crossroads of the West,” Salt Lake City today is a major economic center in the Great Basin and a hub of tourism. │ Photo courtesy of University of Utah Department of Mathematics. Salt Lake City, the capital of Utah, blends snowy mountain ranges with an urban downtown. Known historically as the

  20. WIPP Shares Expertise with Salt Club Members | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Shares Expertise with Salt Club Members WIPP Shares Expertise with Salt Club Members November 26, 2013 - 12:00pm Addthis Carlsbad Field Office’s Abe Van Luik, third from right, examines rock salt taken from the Morsleben mine in Germany. Carlsbad Field Office's Abe Van Luik, third from right, examines rock salt taken from the Morsleben mine in Germany. CARLSBAD, N.M. - EM's Carlsbad Field Office (CBFO) participated in the second meeting of the Nuclear Energy Agency's (NEA) Salt Club and the

  1. Supplemental Cooling for Nitrate Salt Waste

    SciTech Connect

    Goldberg, Mitchell S.

    2015-08-19

    In July 2015, Los Alamos National Laboratory completed installation of a supplemental cooling system in the structure where remediated nitrate salt waste drums are stored. Although the waste currently is in a safe configuration and is monitored daily,controlling the temperature inside the structure adds another layer of protection for workers, the public,and the environment.This effort is among several layers of precautions designed to secure the waste.

  2. Advanced heat exchanger development for molten salts

    SciTech Connect

    Sabharwall, Piyush; Clark, Denis; Glazoff, Michael; Zheng, Guiqiu; Sridharan, Kumar; Anderson, Mark

    2014-12-01

    This study addresses present work concerned with advanced heat exchanger development for molten salt in nuclear and non nuclear thermal systems. The molten salt systems discussed herein use alloys, such as Hastelloy N and 242, which show corrosion resistance to molten salt at nominal operating temperatures up to 700C. These alloys were diffusion welded, and the corresponding information is presented. Test specimens were prepared for exposing diffusion welds to molten salt environments. Hastelloy N and 242 were found to be weldable by diffusion welding, with ultimate tensile strengths about 90% of base metal values. Both diffusion welds and sheet material in Hastelloy N were corrosion tested in?58 mol% KF and 42 mol% ZrF4 at 650, 700, and 850C for 200, 500, and 1,000 hours. Corrosion rates found were similar between welded and nonwelded materials, typically <10 mils per year. For materials of construction, nickel and alloys with dense nickel coatings are effectively inert to corrosion in fluorides, but not so in chlorides. Hence, additional testing of selected alloys for resistance to intergranular corrosion is needed, as is a determination of corrosion rate as a function of contaminant type and alloy composition with respect to chromium and carbon to better define the optimal chromium and carbon composition, independent of galvanic or differential solubility effects. Also presented is the division of the nuclear reactor and high temperature components per ASME standards, along with design requirements for a subcritical Rankine power cycle heat exchanger that has to overcome pressure difference of about 17 MPa.

  3. Stationary phase deposition based on onium salts

    DOEpatents

    Wheeler, David R.; Lewis, Patrick R.; Dirk, Shawn M.; Trudell, Daniel E.

    2008-01-01

    Onium salt chemistry can be used to deposit very uniform thickness stationary phases on the wall of a gas chromatography column. In particular, the stationary phase can be bonded to non-silicon based columns, especially microfabricated metal columns. Non-silicon microfabricated columns may be manufactured and processed at a fraction of the cost of silicon-based columns. In addition, the method can be used to phase-coat conventional capillary columns or silicon-based microfabricated columns.

  4. Advanced heat exchanger development for molten salts

    SciTech Connect

    Sabharwall, Piyush; Clark, Denis; Glazoff, Michael; Zheng, Guiqiu; Sridharan, Kumar; Anderson, Mark

    2014-12-01

    This study addresses present work concerned with advanced heat exchanger development for molten salt in nuclear and non nuclear thermal systems. The molten salt systems discussed herein use alloys, such as Hastelloy N and 242, which show corrosion resistance to molten salt at nominal operating temperatures up to 700°C. These alloys were diffusion welded, and the corresponding information is presented. Test specimens were prepared for exposing diffusion welds to molten salt environments. Hastelloy N and 242 were found to be weldable by diffusion welding, with ultimate tensile strengths about 90% of base metal values. Both diffusion welds and sheet material in Hastelloy N were corrosion tested in?58 mol% KF and 42 mol% ZrF4 at 650, 700, and 850°C for 200, 500, and 1,000 hours. Corrosion rates found were similar between welded and nonwelded materials, typically <10 mils per year. For materials of construction, nickel and alloys with dense nickel coatings are effectively inert to corrosion in fluorides, but not so in chlorides. Hence, additional testing of selected alloys for resistance to intergranular corrosion is needed, as is a determination of corrosion rate as a function of contaminant type and alloy composition with respect to chromium and carbon to better define the optimal chromium and carbon composition, independent of galvanic or differential solubility effects. Also presented is the division of the nuclear reactor and high temperature components per ASME standards, along with design requirements for a subcritical Rankine power cycle heat exchanger that has to overcome pressure difference of about 17 MPa.

  5. Molten salt battery having inorganic paper separator

    DOEpatents

    Walker, Jr., Robert D.

    1977-01-01

    A high temperature secondary battery comprises an anode containing lithium, a cathode containing a chalcogen or chalcogenide, a molten salt electrolyte containing lithium ions, and a separator comprising a porous sheet comprising a homogenous mixture of 2-20 wt.% chrysotile asbestos fibers and the remainder inorganic material non-reactive with the battery components. The non-reactive material is present as fibers, powder, or a fiber-powder mixture.

  6. Advanced heat exchanger development for molten salts

    DOE PAGES [OSTI]

    Sabharwall, Piyush; Clark, Denis; Glazoff, Michael; Zheng, Guiqiu; Sridharan, Kumar; Anderson, Mark

    2014-12-01

    This study addresses present work concerned with advanced heat exchanger development for molten salt in nuclear and non nuclear thermal systems. The molten salt systems discussed herein use alloys, such as Hastelloy N and 242, which show corrosion resistance to molten salt at nominal operating temperatures up to 700°C. These alloys were diffusion welded, and the corresponding information is presented. Test specimens were prepared for exposing diffusion welds to molten salt environments. Hastelloy N and 242 were found to be weldable by diffusion welding, with ultimate tensile strengths about 90% of base metal values. Both diffusion welds and sheet materialmore » in Hastelloy N were corrosion tested in?58 mol% KF and 42 mol% ZrF4 at 650, 700, and 850°C for 200, 500, and 1,000 hours. Corrosion rates found were similar between welded and nonwelded materials, typically <10 mils per year. For materials of construction, nickel and alloys with dense nickel coatings are effectively inert to corrosion in fluorides, but not so in chlorides. Hence, additional testing of selected alloys for resistance to intergranular corrosion is needed, as is a determination of corrosion rate as a function of contaminant type and alloy composition with respect to chromium and carbon to better define the optimal chromium and carbon composition, independent of galvanic or differential solubility effects. Also presented is the division of the nuclear reactor and high temperature components per ASME standards, along with design requirements for a subcritical Rankine power cycle heat exchanger that has to overcome pressure difference of about 17 MPa.« less

  7. Liquid Fluoride Salt Experimentation Using a Small Natural Circulation Cell

    SciTech Connect

    Yoder Jr, Graydon L; Heatherly, Dennis Wayne; Williams, David F; Elkassabgi, Yousri M.; Caja, Joseph; Caja, Mario; Jordan, John; Salinas, Roberto

    2014-04-01

    A small molten fluoride salt experiment has been constructed and tested to develop experimental techniques for application in liquid fluoride salt systems. There were five major objectives in developing this test apparatus: Allow visual observation of the salt during testing (how can lighting be introduced, how can pictures be taken, what can be seen) Determine if IR photography can be used to examine components submerged in the salt Determine if the experimental configuration provides salt velocity sufficient for collection of corrosion data for future experimentation Determine if a laser Doppler velocimeter can be used to quantify salt velocities. Acquire natural circulation heat transfer data in fluoride salt at temperatures up to 700oC All of these objectives were successfully achieved during testing with the exception of the fourth: acquiring velocity data using the laser Doppler velocimeter. This paper describes the experiment and experimental techniques used, and presents data taken during natural circulation testing.

  8. Polymeric salt bridges for conducting electric current in microfluidic devices

    DOEpatents

    Shepodd, Timothy J.; Tichenor, Mark S.; Artau, Alexander

    2009-11-17

    A "cast-in-place" monolithic microporous polymer salt bridge for conducting electrical current in microfluidic devices, and methods for manufacture thereof is disclosed. Polymeric salt bridges are formed in place in capillaries or microchannels. Formulations are prepared with monomer, suitable cross-linkers, solvent, and a thermal or radiation responsive initiator. The formulation is placed in a desired location and then suitable radiation such as UV light is used to polymerize the salt bridge within a desired structural location. Embodiments are provided wherein the polymeric salt bridges have sufficient porosity to allow ionic migration without bulk flow of solvents therethrough. The salt bridges form barriers that seal against fluid pressures in excess of 5000 pounds per square inch. The salt bridges can be formulated for carriage of suitable amperage at a desired voltage, and thus microfluidic devices using such salt bridges can be specifically constructed to meet selected analytical requirements.

  9. Pyrochemical process for extracting plutonium from an electrolyte salt

    DOEpatents

    Mullins, Lawrence J.; Christensen, Dana C.

    1984-01-01

    A pyrochemical process for extracting plutonium from a plutonium-bearing salt is disclosed. The process is particularly useful in the recovery of plutonium from electrolyte salts which are left over from the electrorefining of plutonium. In accordance with the process, the plutonium-bearing salt is melted and mixed with metallic calcium. The calcium reduces ionized plutonium in the salt to plutonium metal, and also causes metallic plutonium in the salt, which is typically present as finely dispersed metallic shot, to coalesce. The reduced and coalesced plutonium separates out on the bottom of the reaction vessel as a separate metallic phase which is readily separable from the overlying salt upon cooling of the mixture. Yields of plutonium are typically on the order of 95%. The stripped salt is virtually free of plutonium and may be discarded to low-level waste storage.

  10. Pyrochemical process for extracting plutonium from an electrolyte salt

    DOEpatents

    Mullins, L.J.; Christensen, D.C.

    1982-09-20

    A pyrochemical process for extracting plutonium from a plutonium-bearing salt is disclosed. The process is particularly useful in the recovery of plutonium for electrolyte salts which are left over from the electrorefining of plutonium. In accordance with the process, the plutonium-bearing salt is melted and mixed with metallic calcium. The calcium reduces ionized plutonium in the salt to plutonium metal, and also causes metallic plutonium in the salt, which is typically present as finely dispersed metallic shot, to coalesce. The reduced and coalesced plutonium separates out on the bottom of the reaction vessel as a separate metallic phase which is readily separable from the overlying salt upon cooling of the mixture. Yields of plutonium are typically on the order of 95%. The stripped salt is virtually free of plutonium and may be discarded to low-level waste storage.

  11. Waste Isolation Pilot Plant Salt Decontamination Testing

    SciTech Connect

    Rick Demmer; Stephen Reese

    2014-09-01

    On February 14, 2014, americium and plutonium contamination was released in the Waste Isolation Pilot Plant (WIPP) salt caverns. At the request of WIPP’s operations contractor, Idaho National Laboratory (INL) personnel developed several methods of decontaminating WIPP salt, using surrogate contaminants and also americium (241Am). The effectiveness of the methods is evaluated qualitatively, and to the extent possible, quantitatively. One of the requirements of this effort was delivering initial results and recommendations within a few weeks. That requirement, in combination with the limited scope of the project, made in-depth analysis impractical in some instances. Of the methods tested (dry brushing, vacuum cleaning, water washing, strippable coatings, and mechanical grinding), the most practical seems to be water washing. Effectiveness is very high, and it is very easy and rapid to deploy. The amount of wastewater produced (2 L/m2) would be substantial and may not be easy to manage, but the method is the clear winner from a usability perspective. Removable surface contamination levels (smear results) from the strippable coating and water washing coupons found no residual removable contamination. Thus, whatever is left is likely adhered to (or trapped within) the salt. The other option that shows promise is the use of a fixative barrier. Bartlett Nuclear, Inc.’s Polymeric Barrier System (PBS) proved the most durable of the coatings tested. The coatings were not tested for contaminant entrapment, only for coating integrity and durability.

  12. An Overview of Liquid Fluoride Salt Heat Transport Technology

    SciTech Connect

    Cetiner, Mustafa Sacit; Holcomb, David Eugene

    2010-01-01

    Liquid fluoride salts are a leading candidate heat transport medium for high-temperature applications. This report provides an overview of the current status of liquid salt heat transport technology. The report includes a high-level, parametric evaluation of liquid fluoride salt heat transport loop performance to allow intercomparisons between heat-transport fluid options as well as providing an overview of the properties and requirements for a representative loop. Much of the information presented here derives from the earlier molten salt reactor program and a significant advantage of fluoride salts, as high temperature heat transport media is their consequent relative technological maturity. The report also includes a compilation of relevant thermophysical properties of useful heat transport fluoride salts. Fluoride salts are both thermally stable and with proper chemistry control can be relatively chemically inert. Fluoride salts can, however, be highly corrosive depending on the container materials selected, the salt chemistry, and the operating procedures used. The report also provides an overview of the state-of-the-art in reduction-oxidation chemistry control methodologies employed to minimize salt corrosion as well as providing a general discussion of heat transfer loop operational issues such as start-up procedures and freeze-up vulnerability.

  13. Salt disposal of heat-generating nuclear waste.

    SciTech Connect

    Leigh, Christi D.; Hansen, Francis D.

    2011-01-01

    This report summarizes the state of salt repository science, reviews many of the technical issues pertaining to disposal of heat-generating nuclear waste in salt, and proposes several avenues for future science-based activities to further the technical basis for disposal in salt. There are extensive salt formations in the forty-eight contiguous states, and many of them may be worthy of consideration for nuclear waste disposal. The United States has extensive experience in salt repository sciences, including an operating facility for disposal of transuranic wastes. The scientific background for salt disposal including laboratory and field tests at ambient and elevated temperature, principles of salt behavior, potential for fracture damage and its mitigation, seal systems, chemical conditions, advanced modeling capabilities and near-future developments, performance assessment processes, and international collaboration are all discussed. The discussion of salt disposal issues is brought current, including a summary of recent international workshops dedicated to high-level waste disposal in salt. Lessons learned from Sandia National Laboratories' experience on the Waste Isolation Pilot Plant and the Yucca Mountain Project as well as related salt experience with the Strategic Petroleum Reserve are applied in this assessment. Disposal of heat-generating nuclear waste in a suitable salt formation is attractive because the material is essentially impermeable, self-sealing, and thermally conductive. Conditions are chemically beneficial, and a significant experience base exists in understanding this environment. Within the period of institutional control, overburden pressure will seal fractures and provide a repository setting that limits radionuclide movement. A salt repository could potentially achieve total containment, with no releases to the environment in undisturbed scenarios for as long as the region is geologically stable. Much of the experience gained from United

  14. Salt tectonics in the southern North Sea, Netherlands

    SciTech Connect

    Remmelts, G. )

    1993-09-01

    Large parts of the southern North Sea are underlain by Upper Permian Zechstein salt. A vast amount of this sequence, originally more than 1000 m thick, has migrated into salt structures. Many hydrocarbon accumulations are related to these structures. The formation of the salt structures may have created structural traps or (by influencing the sedimentation pattern) stratigraphic traps. Salt generally acts as a seal, but depletion of salt can create migration routes into higher strata for hydrocarbons originating from underlying source rocks. The thermal conductivity of the salt can influence the maturity of source rocks in its direct vicinity. Salt structures are formed almost exclusively by Zechstein salt. Minor movement occurred in Triassic evaporites. The development of salt structures is influenced strongly by regional tectonics. Basement faulting probably triggered the salt movement. The dominant structural grain is reflected in the orientation and location of the salt structures. Periods of increased growth rates coincide with tectonic phases. Long walls of salt formed in the northern area where the Triassic north-south orientated faults (which were rejuvenated in Late Jurassic) predominate. Toward the south, the northwest-southeast direction of the Late Jurassic interferes with the north-south trend and gradually becomes the dominant direction. This is reflected in the shortening of the north-south salt structures and eventually in the change in their orientation. Average vertical growth rates have been calculated to be around 0.005-0.035 mm/yr. When correction for suberosion and erosion processes could be quantified and applied to the growth rates, they were significantly higher.

  15. Tank 37H Salt Removal Batch Process and Salt Dissolution Mixing Study

    SciTech Connect

    Kwon, K.C.

    2001-09-18

    Tank 30H is the receipt tank for concentrate from the 3H Evaporator. Tank 30H has had problems, such as cooling coil failure, which limit its ability to receive concentrate from the 3H Evaporator. SRS High Level Waste wishes to use Tank 37H as the receipt tank for the 3H Evaporator concentrate. Prior to using Tank 37H as the 3H Evaporator concentrate receipt tank, HLW must remove 50 inches of salt cake from the tank. They requested SRTC to evaluate various salt removal methods for Tank 37H. These methods include slurry pumps, Flygt mixers, the modified density gradient method, and molecular diffusion.

  16. Direct Grout Stabilization of High Cesium Salt Waste: Salt Alternative Phase III Feasibility Study

    SciTech Connect

    Langton, C.A.

    1998-12-07

    The direct grout alternative is a viable option for treatment/stabilization and disposal of salt waste containing Cs-137 concentrations of 1-3 Ci/gal. The composition of the direct grout salt solution is higher in sodium salts and contains up to a few hundred ppm Cs-137 more than the current reference salt solution. However it is still similar to the composition of the current reference salt solution. Consequently, the processing, setting, and leaching properties (including TCLP for Cr and Hg) of the direct grout and current saltstone waste forms are very similar. The significant difference between these waste solutions is that the high cesium salt solution will contain between 1 and 3 Curies of Cs-137 per gallon compared to a negligible amount in the current salt solution. This difference will require special engineering and shielding for a direct grout processing facility and disposal units to achieve acceptable radiation exposure conditions. The Cs-137 concentration in the direct grout salt solution will also affect the long-term curing temperature of the waste form since 4.84 Watts of energy are generated per 1000 Ci of Cs-137. The temperature rise of the direct grout during long-term curing has been calculated by A. Shaddy, SRTC.1 The effect of curing temperature on the strength, leaching and physical durability of the direct grout saltstone is described in this report. At the present time, long term curing at 90 degrees C appears to be unacceptable because of cracking which will affect the structural integrity as evaluated in the immersion test. (The experiments conducted in this feasibility study do not address the effect of cracking on leaching of contaminants other than Cr, Hg, and Cs.) No cracking of the direct grout or reference saltstone waste forms was observed for samples cured at 70 degrees C. At the present time the implications of waste form cracking at elevated curing temperatures has not been fully addressed. The direct grout falls within the

  17. Supai salt karst features: Holbrook Basin, Arizona

    SciTech Connect

    Neal, J.T.

    1994-12-31

    More than 300 sinkholes, fissures, depressions, and other collapse features occur along a 70 km (45 mi) dissolution front of the Permian Supai Formation, dipping northward into the Holbrook Basin, also called the Supai Salt Basin. The dissolution front is essentially coincident with the so-called Holbrook Anticline showing local dip reversal; rather than being of tectonic origin, this feature is likely a subsidence-induced monoclinal flexure caused by the northward migrating dissolution front. Three major areas are identified with distinctive attributes: (1) The Sinks, 10 km WNW of Snowflake, containing some 200 sinkholes up to 200 m diameter and 50 m depth, and joint controlled fissures and fissure-sinks; (2) Dry Lake Valley and contiguous areas containing large collapse fissures and sinkholes in jointed Coconino sandstone, some of which drained more than 50 acre-feet ({approximately}6 {times} 10{sup 4} m{sup 3}) of water overnight; and (3) the McCauley Sinks, a localized group of about 40 sinkholes 15 km SE of Winslow along Chevelon Creek, some showing essentially rectangular jointing in the surficial Coconino Formation. Similar salt karst features also occur between these three major areas. The range of features in Supai salt are distinctive, yet similar to those in other evaporate basins. The wide variety of dissolution/collapse features range in development from incipient surface expression to mature and old age. The features began forming at least by Pliocene time and continue to the present, with recent changes reportedly observed and verified on airphotos with 20 year repetition. The evaporate sequence along interstate transportation routes creates a strategic location for underground LPG storage in leached caverns. The existing 11 cavern field at Adamana is safely located about 25 miles away from the dissolution front, but further expansion initiatives will require thorough engineering evaluation.

  18. Experimental studies of actinides in molten salts

    SciTech Connect

    Reavis, J.G.

    1985-06-01

    This review stresses techniques used in studies of molten salts containing multigram amounts of actinides exhibiting intense alpha activity but little or no penetrating gamma radiation. The preponderance of studies have used halides because oxygen-containing actinide compounds (other than oxides) are generally unstable at high temperatures. Topics discussed here include special enclosures, materials problems, preparation and purification of actinide elements and compounds, and measurements of various properties of the molten volts. Property measurements discussed are phase relationships, vapor pressure, density, viscosity, absorption spectra, electromotive force, and conductance. 188 refs., 17 figs., 6 tabs.

  19. Solar ponds in hydrometallurgy and salt production

    SciTech Connect

    Lesino, G.; Saravia, L. )

    1991-01-01

    The possibilities of using solar ponds in the mining industry are explored. Their advantages are identified from an economic point of view and the main technical points for proper operation are discussed. A short account is given of the hydrometallurgical and salt production processes of interest from the point of view of solar ponds. Solar ponds can provide a working environment for many mineral processing systems, not only as a source of energy, but also as a large basin maintained at nearly constant temperature where different operations can be performed. Examples are described for applications in the production of sodium sulfate, boric acid, copper, potassium chloride, and sodium borate.

  20. Genomic insights into salt adaptation in a desert poplar

    SciTech Connect

    Ma, Tao; Wang, Junyi; Zhou, Gongke; Yue, Zhen; Hu, Quanjun; Chen, Yan; Liu, Bingbing; Qiu, Qiang; Wang, Zhuo; Zhang, Jian; Wang, Kun; Jaing, Dechun; Gou, Caiyun; Yu, Lili; Zhan, Dongliang; Zhou, Ran; Luo, Wenchun; Ma, Hui; Yang, Yongzhi; Pan, Shengkai; Fang, Dongming; Luo, Yadan; Wang, Xia; Wang, Gaini; Wang, Juan; Wang, Qian; Lu, Xu; Chen, Zhe; Liu, Jinchao; Lu, Yao; Yin, Ye; Yang, Huanming; Abbott, Richard; Wu, Yuxia; Wan, Dongshi; Li, Jia; Yin, Tongming; Yin, Tongming; Lascoux, Martin; DiFazio, Steven P; Tuskan, Gerald A; Wang, Jun; Jianquan, Liu

    2013-01-01

    Despite the high economic and ecological importance of forests, our knowledge of the genomic evolution of trees under salt stress remains very limited. Here we report the genome sequence of the desert poplar, Populus euphratica, which exhibits high tolerance to sa lt stress. Its genome is very similar and collinear to that of the closely related mesophytic congener, P trichocarpa. However, we find that several gene families likely to be involved in tolerance to salt stress contain significantly more gene copies within the P euphratica lineage. Furthermore, genes showing evidence of positive selection are significantly enriched in functional categories related to salt stress. Some of these genes, and others within the same categories, are significantly upregulated under salt stress relative to their expression in another salt-sensitive poplar. Our results provide an important background for understanding tree adaptation to salt stress and facilitating the genetic improvement of cultivated poplars for saline soils.

  1. Enterprise Assessments Review of the Savannah River Site Salt Waste

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Processing Facility Construction Quality and Startup Test Plans - June 2015 | Department of Energy Salt Waste Processing Facility Construction Quality and Startup Test Plans - June 2015 Enterprise Assessments Review of the Savannah River Site Salt Waste Processing Facility Construction Quality and Startup Test Plans - June 2015 June 2015 Review of the Savannah River Site Salt Waste Processing Facility Construction Quality and Startup Test Plans The Office of Nuclear Safety and Environmental

  2. Salts of alkali metal anions and process of preparing same

    DOEpatents

    Dye, James L.; Ceraso, Joseph M.; Tehan, Frederick J.; Lok, Mei Tak

    1978-01-01

    Compounds of alkali metal anion salts of alkali metal cations in bicyclic polyoxadiamines are disclosed. The salts are prepared by contacting an excess of alkali metal with an alkali metal dissolving solution consisting of a bicyclic polyoxadiamine in a suitable solvent, and recovered by precipitation. The salts have a gold-color crystalline appearance and are stable in a vacuum at -10.degree. C. and below.

  3. Delivery system for molten salt oxidation of solid waste

    DOEpatents

    Brummond, William A. (Livermore, CA); Squire, Dwight V. (Livermore, CA); Robinson, Jeffrey A. (Manteca, CA); House, Palmer A. (Walnut Creek, CA)

    2002-01-01

    The present invention is a delivery system for safety injecting solid waste particles, including mixed wastes, into a molten salt bath for destruction by the process of molten salt oxidation. The delivery system includes a feeder system and an injector that allow the solid waste stream to be accurately metered, evenly dispersed in the oxidant gas, and maintained at a temperature below incineration temperature while entering the molten salt reactor.

  4. Independent Oversight Assessment, Salt Waste Processing Facility Project -

    Office of Environmental Management (EM)

    January 2013 | Department of Energy Salt Waste Processing Facility Project - January 2013 Independent Oversight Assessment, Salt Waste Processing Facility Project - January 2013 January 2013 Assessment of Nuclear Safety Culture at the Salt Waste Processing Facility Project The U.S. Department of Energy (DOE) Office of Enforcement and Oversight (Independent Oversight), within the Office of Health, Safety and Security (HSS), conducted an independent assessment of nuclear safety culture at the

  5. Independent Oversight Review, Savannah River Site Salt Waste Processing

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Facility - April 2014 | Department of Energy Salt Waste Processing Facility - April 2014 Independent Oversight Review, Savannah River Site Salt Waste Processing Facility - April 2014 April 2014 Review of the Savannah River Site Salt Waste Processing Facility Construction Quality and Fire Protection Systems The U.S. Department of Energy (DOE) Office of Enforcement and Oversight (Independent Oversight), within the Office of Health, Safety and Security, conducted an independent review of the

  6. Salt Lake County Residential Solar Financing Study | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Salt Lake County Residential Solar Financing Study Salt Lake County Residential Solar Financing Study As part of our engagement with the National Renewable Energy Laboratories conducting the Salt Lake County Solar America Residential Finance Study, we have drafted this report summarizing the tools and mechanisms available for residential solar projects. These include the financial incentives available, possible financing models that could be used in the County, and a review of the

  7. Test Proposal Document for Phased Field Thermal Testing in Salt |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Test Proposal Document for Phased Field Thermal Testing in Salt Test Proposal Document for Phased Field Thermal Testing in Salt The document summarizes how a new round of staged thermal field testing will help to augment the safety case for disposal of heat generating nuclear waste in salt. The objectives of the proposed test plan are to: (1) address features, events, and processes (FEPs), (2) build scientific and public confidence, (3) foster international

  8. Waste Isolation Pilot Plant Nitrate Salt Bearing Waste Container Isolation

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Plan | Department of Energy Nitrate Salt Bearing Waste Container Isolation Plan Waste Isolation Pilot Plant Nitrate Salt Bearing Waste Container Isolation Plan The purpose of this document is to provide the Plan required by the New Mexico Environment Department Administrative Order 05-20001 issued on May 20, 2014 to the U. S. Department of Energy and Nuclear Waste Partnership LLC. The Order, at paragraph 22, requires the Permittees to submit a WIPP Nitrate Salt Bearing Waste Container

  9. Integrated demonstration of molten salt oxidation with salt recycle for mixed waste treatment

    SciTech Connect

    Hsu, P.C.

    1997-11-01

    Molten Salt Oxidation (MSO) is a thermal, nonflame process that has the inherent capability of completely destroying organic constituents of mixed wastes, hazardous wastes, and energetic materials while retaining inorganic and radioactive constituents in the salt. For this reason, MSO is considered a promising alternative to incineration for the treatment of a variety of organic wastes. Lawrence Livermore National Laboratory (LLNL) has prepared a facility and constructed an integrated pilot-scale MSO treatment system in which tests and demonstrations are performed under carefully controlled (experimental) conditions. The system consists of a MSO processor with dedicated off-gas treatment, a salt recycle system, feed preparation equipment, and equipment for preparing ceramic final waste forms. This integrated system was designed and engineered based on laboratory experience with a smaller engineering-scale reactor unit and extensive laboratory development on salt recycle and final forms preparation. In this paper we present design and engineering details of the system and discuss its capabilities as well as preliminary process demonstration data. A primary purpose of these demonstrations is identification of the most suitable waste streams and waste types for MSO treatment.

  10. Molecular dynamics study of saltsolution interface: Solubility and surface charge of salt in water

    SciTech Connect

    Kobayashi, Kazuya; Liang, Yunfeng E-mail: matsuoka@earth.kumst.kyoto-u.ac.jp; Matsuoka, Toshifumi E-mail: matsuoka@earth.kumst.kyoto-u.ac.jp; Sakka, Tetsuo

    2014-04-14

    The NaCl saltsolution interface often serves as an example of an uncharged surface. However, recent laser-Doppler electrophoresis has shown some evidence that the NaCl crystal is positively charged in its saturated solution. Using molecular dynamics (MD) simulations, we have investigated the NaCl saltsolution interface system, and calculated the solubility of the salt using the direct method and free energy calculations, which are kinetic and thermodynamic approaches, respectively. The direct method calculation uses a saltsolution combined system. When the system is equilibrated, the concentration in the solution area is the solubility. In the free energy calculation, we separately calculate the chemical potential of NaCl in two systems, the solid and the solution, using thermodynamic integration with MD simulations. When the chemical potential of NaCl in the solution phase is equal to the chemical potential of the solid phase, the concentration of the solution system is the solubility. The advantage of using two different methods is that the computational methods can be mutually verified. We found that a relatively good estimate of the solubility of the system can be obtained through comparison of the two methods. Furthermore, we found using microsecond time-scale MD simulations that the positively charged NaCl surface was induced by a combination of a sodium-rich surface and the orientation of the interfacial water molecules.

  11. Enterprise Assessments Review of the Savannah River Site Salt...

    Energy Saver

    and Startup Test Plans - June 2015 Enterprise Assessments Review of the Savannah River Site Salt Waste Processing Facility Construction Quality and Startup Test Plans - June ...

  12. Remediated Nitrate Salt Drums Storage at Los Alamos National Laboratory

    Energy.gov [DOE]

    In addition to the remediated nitrate salt (RNS) waste at the Laboratory, similar drums are underground at WIPP and at Waste Control Specialists (WCS) in Andrews, Texas.

  13. Section 3116 Waste Determinationfor Salt Disposal at the Savannah...

    Office of Environmental Management (EM)

    of Energy, Samuel W. Bodman Section 3116 Waste Determinationfor Salt Disposal at the Savannah River Site, signed by Secretary of Energy, Samuel W. Bodman Section 3116 Waste ...

  14. ,"Underground Natural Gas Storage - Salt Cavern Storage Fields...

    Energy Information Administration (EIA) (indexed site)

    Of Series","Frequency","Latest Data for" ,"Data 1","Underground Natural Gas Storage - Salt Cavern Storage Fields",8,"Monthly","72016","01151994" ,"Release ...

  15. Radiometrics At Salt Wells Area (Henkle, Et Al., 2005) | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Henkle, Et Al., 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Radiometrics At Salt Wells Area (Henkle, Et Al., 2005) Exploration Activity...

  16. Development Wells At Salt Wells Area (Nevada Bureau of Mines...

    OpenEI (Open Energy Information) [EERE & EIA]

    (Nevada Bureau of Mines and Geology, 2009) Exploration Activity Details Location Salt Wells Geothermal Area Exploration Technique Development Drilling Activity Date 2005 - 2005...

  17. Accident Investigation of the February 5, 2014, Underground Salt...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Accident Investigation of the February 5, 2014, Underground Salt Haul Truck Fire at the Waste Isolation Pilot Plant, Carlsbad NM March 26, 2014 Accident Investigation of the ...

  18. Lithium Salt-doped, Gelled Polymer Electrolyte with a Nanoporous...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Find More Like This Return to Search Lithium Salt-doped, Gelled Polymer Electrolyte with a ... electrolyte material for use in lithium ion batteries that exhibits better ion ...

  19. ENEL Salt Wells Geothermal Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Salt Wells Geothermal Facility Sector Geothermal energy Location Information Location Churchill, NV Coordinates 39.651603422063, -118.49778413773 Loading map......

  20. Salt Wells Geothermal Energy Projects Environmental Impact Statement...

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Salt Wells Geothermal Energy Projects Environmental Impact Statement Abstract Abstract unavailable....

  1. Coupled Thermal-Hydrological-Mechanical Processes in Salt, Hot...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    pressure solution and dislocation creep, with both terms dependent on effective stress to account for the effects of porosity. This provides insight into granular salt...

  2. Salt Lake City, Utah: Energy Resources | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Salt Lake City, Utah: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.7607793, -111.8910474 Show Map Loading map... "minzoom":false,"mapping...

  3. Water Sampling At Salt Wells Area (Shevenell & Garside, 2003...

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Salt Wells Area (Shevenell & Garside, 2003) Exploration Activity Details...

  4. Water Sampling At Salt Wells Area (Coolbaugh, Et Al., 2006) ...

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Salt Wells Area (Coolbaugh, Et Al., 2006) Exploration Activity Details...

  5. Accelerator-driven subcritical fission in molten salt core: Closing...

    Office of Scientific and Technical Information (OSTI)

    Accelerator-driven subcritical fission in molten salt core: Closing the nuclear fuel cycle for green nuclear energy Citation Details In-Document Search Title: Accelerator-driven ...

  6. Salt Waste Processing Facility (SWPF) System Turnover from Constructio...

    Office of Environmental Management (EM)

    Facility (SWPF) System Turnover from Construction to Commissioning Salt Waste Processing Facility (SWPF) System Turnover from Construction to Commissioning The SWPF Project ...

  7. Molten Salt-Carbon Nanotube Thermal Energy Storage for Concentrating...

    Office of Scientific and Technical Information (OSTI)

    Concentrating Solar Power Systems Final Report Citation Details In-Document Search Title: Molten Salt-Carbon Nanotube Thermal Energy Storage for Concentrating Solar Power Systems ...

  8. BLM Approves Salt Wells Geothermal Energy Projects | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Energy Projects Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: BLM Approves Salt Wells Geothermal Energy Projects Abstract Abstract unavailable....

  9. Liquid Salt Heat Exchanger Technology for VHTR Based Applications...

    Office of Scientific and Technical Information (OSTI)

    The third task focuses integral testing of flowing liquid salts in a heat transfer... Country of Publication: United States Language: English Subject: 21 SPECIFIC NUCLEAR ...

  10. Exploratory Well At Salt Wells Area (Bureau of Land Management...

    OpenEI (Open Energy Information) [EERE & EIA]

    Bureau of Land Management, 2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Exploratory Well At Salt Wells Area (Bureau of Land Management,...

  11. Molten Nitrate Salt Development for Thermal Energy Storage in...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    MOLTEN NITRATE SALT DEVELOPMENT FOR THERMAL ENERGY STORAGE IN PARABOLIC TROUGH SOLAR POWER SYSTEMS Robert W. Bradshaw and Nathan P. Siegel Sandia National Laboratories, PO Box 969 ...

  12. Voluntary Protection Program Onsite Review, Salt Waste Processing...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The Team conducted its review during February 5 - 14, 2013 to determine whether Parsons ... Voluntary Protection Program Onsite Review, Parsons Corporation Salt Waste Processing ...

  13. Method for the production of uranium chloride salt

    DOEpatents

    Westphal, Brian R.; Mariani, Robert D.

    2013-07-02

    A method for the production of UCl.sub.3 salt without the use of hazardous chemicals or multiple apparatuses for synthesis and purification is provided. Uranium metal is combined in a reaction vessel with a metal chloride and a eutectic salt- and heated to a first temperature under vacuum conditions to promote reaction of the uranium metal with the metal chloride for the production of a UCl.sub.3 salt. After the reaction has run substantially to completion, the furnace is heated to a second temperature under vacuum conditions. The second temperature is sufficiently high to selectively vaporize the chloride salts and distill them into a condenser region.

  14. Molten salt bath circulation design for an electrolytic cell

    DOEpatents

    Dawless, R.K.; LaCamera, A.F.; Troup, R.L.; Ray, S.P.; Hosler, R.B.

    1999-08-17

    An electrolytic cell for reduction of a metal oxide to a metal and oxygen has an inert anode and an upwardly angled roof covering the inert mode. The angled roof diverts oxygen bubbles into an upcomer channel, thereby agitating a molten salt bath in the upcomer channel and improving dissolution of a metal oxide in the molten salt bath. The molten salt bath has a lower velocity adjacent the inert anode in order to minimize corrosion by substances in the bath. A particularly preferred cell produces aluminum by electrolysis of alumina in a molten salt bath containing aluminum fluoride and sodium fluoride. 4 figs.

  15. Molten salt bath circulation design for an electrolytic cell

    DOEpatents

    Dawless, Robert K.; LaCamera, Alfred F.; Troup, R. Lee; Ray, Siba P.; Hosler, Robert B.

    1999-01-01

    An electrolytic cell for reduction of a metal oxide to a metal and oxygen has an inert anode and an upwardly angled roof covering the inert mode. The angled roof diverts oxygen bubbles into an upcomer channel, thereby agitating a molten salt bath in the upcomer channel and improving dissolution of a metal oxide in the molten salt bath. The molten salt bath has a lower velocity adjacent the inert anode in order to minimize corrosion by substances in the bath. A particularly preferred cell produces aluminum by electrolysis of alumina in a molten salt bath containing aluminum fluoride and sodium fluoride.

  16. Project Profile: Novel Molten Salts Thermal Energy Storage for...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Novel Molten Salts Thermal Energy Storage for Concentrating Solar Power Generation Project ... They will conduct detailed tests using a laboratory-scale TES system to: Graphic of a ...

  17. Inexpensive, Nonfluorinated Anions for Lithium Salts and Ionic...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Electrolytes Inexpensive, Nonfluorinated Anions for Lithium Salts and Ionic Liquids for Lithium Battery Electrolytes 2010 DOE Vehicle Technologies and Hydrogen Programs Annual...

  18. 2014 US/German Workshop on Salt Repository Research, Design,...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    USGerman Workshop on Salt Repository Research, Design, and Operation - Sandia Energy Energy Search Icon ... Wednesday Sept. 10 Thursday Sept. 11 Abstracts Companion Tours ...

  19. 2015 US/German Workshop on Salt Repository Research, Design,...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    USGerman Workshop on Salt Repository Research, Design, and Operation - Sandia Energy Energy Search Icon ... Online Abstracts and Reports Water Power Personnel Natural Gas ...

  20. Salt River Electric- Residential Energy Efficiency Rebate Programs

    Energy.gov [DOE]

    Salt River Electric serves as the rural electric provider in Kentucky's Bullitt, Nelson, Spencer, and Washington counties. Residential customers are eligible for a variety of cash incentives for...

  1. Analysis of SPR salt cavern remedial leach program 2013. (Technical...

    Office of Scientific and Technical Information (OSTI)

    Title: Analysis of SPR salt cavern remedial leach program 2013. The storage caverns of the US Strategic Petroleum Reserve (SPR) exhibit creep behavior resulting in reduction of ...

  2. Salt Waste Processing Facility, Line Management Review Board Charter

    Energy.gov [DOE]

    The Line Management Review Board (LMRB) serves an important oversight function to monitor the readiness processes and associated deliverables for the Salt Waste Processing Facility (SWPF). The...

  3. Salt Waste Processing Facility, Line Management Review Board...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Line Management Review Board Charter Salt Waste Processing Facility, Line Management Review Board Charter The Line Management Review Board (LMRB) serves an important oversight ...

  4. Project Profile: Molten Salt-Carbon Nanotube Thermal Storage

    Energy.gov [DOE]

    Texas Engineering Experiment Station (TEES), under the Thermal Storage FOA, created a composite thermal energy storage material by embedding nanoparticles in a molten salt base material.

  5. Domestic Material Content in Molten-Salt Concentrating Solar...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Domestic Material Content in Molten-Salt Concentrating Solar Power Plants Craig Turchi, ... Energy, LLC This report is available at no cost from the National Renewable Energy ...

  6. Controlled Source Frequency-Domain Magnetics At Salt Wells Area...

    OpenEI (Open Energy Information) [EERE & EIA]

    At Salt Wells Area (Montgomery, Et Al., 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Controlled Source Frequency-Domain Magnetics At...

  7. Product Recovery from HTGR Reactor Fuel Processing Salt Official...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Demonstration of Fuel and Fission Product Recovery from HTGR Reactor Fuel Processing Salt ... HTGR, MST, CST Retention: Permanent Demonstration of Fuel and Fission Product Recovery ...

  8. Waste Isolation Pilot Plant Nitrate Salt Bearing Waste Container

    Office of Environmental Management (EM)

    Nitrate Salt Bearing Waste Container Isolation Plan Prepared in Response to New Mexico ... (DOE) and Nuclear Waste Partnership LLC (NWP), collectively referred to as the Permittees. ...

  9. An Overview of Liquid Fluoride Salt Heat Transport Systems

    SciTech Connect

    Holcomb, David Eugene; Cetiner, Sacit M

    2010-09-01

    Heat transport is central to all thermal-based forms of electricity generation. The ever increasing demand for higher thermal efficiency necessitates power generation cycles transitioning to progressively higher temperatures. Similarly, the desire to provide direct thermal coupling between heat sources and higher temperature chemical processes provides the underlying incentive to move toward higher temperature heat transfer loops. As the system temperature rises, the available materials and technology choices become progressively more limited. Superficially, fluoride salts at {approx}700 C resemble water at room temperature being optically transparent and having similar heat capacity, roughly three times the viscosity, and about twice the density. Fluoride salts are a leading candidate heat-transport material at high temperatures. Fluoride salts have been extensively used in specialized industrial processes for decades, yet they have not entered widespread deployment for general heat transport purposes. This report does not provide an exhaustive screening of potential heat transfer media and other high temperature liquids such as alkali metal carbonate eutectics or chloride salts may have economic or technological advantages. A particular advantage of fluoride salts is that the technology for their use is relatively mature as they were extensively studied during the 1940s-1970s as part of the U.S. Atomic Energy Commission's program to develop molten salt reactors (MSRs). However, the instrumentation, components, and practices for use of fluoride salts are not yet developed sufficiently for commercial implementation. This report provides an overview of the current understanding of the technologies involved in liquid salt heat transport (LSHT) along with providing references to the more detailed primary information resources. Much of the information presented here derives from the earlier MSR program. However, technology has evolved over the intervening years, and

  10. Laboratory investigation of crushed salt consolidation and fracture healing

    SciTech Connect

    Not Available

    1987-01-01

    A laboratory test program was conducted to investigate the consolidation behavior of crushed salt and fracture healing in natural and artificial salt. Crushed salt is proposed for use as backfill in a nuclear waste repository in salt. Artificial block salt is proposed for use in sealing a repository. Four consolidation tests were conducted in a hydrostatic pressure vessel at a maximum pressure of 2500 psi (17.2 MPa) and at room temperature. Three 1-month tests were conducted on salt obtained from the Waste Isolation Pilot Plant and one 2-month test was conducted on salt from Avery Island. Permeability was obtained using argon and either a steady-state or transient method. Initial porosities ranged from 0.26 to 0.36 and initial permeabilities from 2000 to 50,000 md. Final porosities and permeabilities ranged from 0.05 to 0.19 and from <10/sup -5/ md to 110 md, respectively. The lowest final porosity (0.05) and permeability (<10/sup -5/ md) were obtained in a 1-month test in which 2.3% moisture was added to the salt at the beginning of the test. The consolidation rate was much more rapid than in any of the dry salt tests. The fracture healing program included 20 permeability tests conducted on fractured and unfractured samples. The tests were conducted in a Hoek cell at hydrostatic pressures up to 3000 psi (20.6 MPa) with durations up to 8 days. For the natural rock salt tested, permeability was strongly dependent on confining pressure and time. The effect of confining pressure was much weaker in the artificial salt. In most cases the combined effects of time and pressure were to reduce the permeability of fractured samples to the same order of magnitude (or less) as the permeability measured prior to fracturing.

  11. Treatment of plutonium process residues by molten salt oxidation

    SciTech Connect

    Stimmel, J.; Wishau, R.; Ramsey, K.B.; Montoya, A.; Brock, J.; Heslop, M.; Wernly, K.

    1999-04-01

    Molten Salt Oxidation (MSO) is a thermal process that can remove more than 99.999% of the organic matrix from combustible {sup 238}Pu material. Plutonium processing residues are injected into a molten salt bed with an excess of air. The salt (sodium carbonate) functions as a catalyst for the conversion of the organic material to carbon dioxide and water. Reactive species such as fluorine, chlorine, bromine, iodine, sulfur, phosphorous and arsenic in the organic waste react with the molten salt to form the corresponding neutralized salts, NaF, NaCl, NaBr, NaI, Na{sub 2}SO{sub 4}, Na{sub 3}PO{sub 4} and NaAsO{sub 2} or Na{sub 3}AsO4. Plutonium and other metals react with the molten salt and air to form metal salts or oxides. Saturated salt will be recycled and aqueous chemical separation will be used to recover the {sup 238}Pu. The Los Alamos National Laboratory system, which is currently in the conceptual design stage, will be scaled down from current systems for use inside a glovebox.

  12. Alternative Waste Forms for Electro-Chemical Salt Waste

    SciTech Connect

    Crum, Jarrod V.; Sundaram, S. K.; Riley, Brian J.; Matyas, Josef; Arreguin, Shelly A.; Vienna, John D.

    2009-10-28

    This study was undertaken to examine alternate crystalline (ceramic/mineral) and glass waste forms for immobilizing spent salt from the Advanced Fuel Cycle Initiative (AFCI) electrochemical separations process. The AFCI is a program sponsored by U.S. Department of Energy (DOE) to develop and demonstrate a process for recycling spent nuclear fuel (SNF). The electrochemical process is a molten salt process for the reprocessing of spent nuclear fuel in an electrorefiner and generates spent salt that is contaminated with alkali, alkaline earths, and lanthanide fission products (FP) that must either be cleaned of fission products or eventually replaced with new salt to maintain separations efficiency. Currently, these spent salts are mixed with zeolite to form sodalite in a glass-bonded waste form. The focus of this study was to investigate alternate waste forms to immobilize spent salt. On a mole basis, the spent salt is dominated by alkali and Cl with minor amounts of alkaline earth and lanthanides. In the study reported here, we made an effort to explore glass systems that are more compatible with Cl and have not been previously considered for use as waste forms. In addition, alternate methods were explored with the hope of finding a way to produce a sodalite that is more accepting of as many FP present in the spent salt as possible. This study was done to investigate two different options: (1) alternate glass families that incorporate increased concentrations of Cl; and (2) alternate methods to produce a mineral waste form.

  13. Technical review of Molten Salt Oxidation

    SciTech Connect

    Not Available

    1993-12-01

    The process was reviewed for destruction of mixed low-level radioactive waste. Results: extensive development work and scaleup has been documented on coal gasification and hazardous waste which forms a strong experience base for this MSO process; it is clearly applicable to DOE wastes such as organic liquids and low-ash wastes. It also has potential for processing difficult-to-treat wastes such as nuclear grade graphite and TBP, and it may be suitable for other problem waste streams such as sodium metal. MSO operating systems may be constructed in relatively small units for small quantity generators. Public perceptions could be favorable if acceptable performance data are presented fairly; MSO will likely require compliance with regulations for incineration. Use of MSO for offgas treatment may be complicated by salt carryover. Figs, tabs, refs.

  14. Disposal of NORM waste in salt caverns

    SciTech Connect

    Veil, J.A.; Smith, K.P.; Tomasko, D.; Elcock, D.; Blunt, D.; Williams, G.P.

    1998-07-01

    Some types of oil and gas production and processing wastes contain naturally occurring radioactive materials (NORM). If NORM is present at concentrations above regulatory levels in oil field waste, the waste requires special disposal practices. The existing disposal options for wastes containing NORM are limited and costly. This paper evaluates the legality, technical feasibility, economics, and human health risk of disposing of NORM-contaminated oil field wastes in salt caverns. Cavern disposal of NORM waste is technically feasible and poses a very low human health risk. From a legal perspective, there are no fatal flaws that would prevent a state regulatory agency from approving cavern disposal of NORM. On the basis of the costs charged by caverns currently used for disposal of nonhazardous oil field waste (NOW), NORM waste disposal caverns could be cost competitive with existing NORM waste disposal methods when regulatory agencies approve the practice.

  15. A new family of salts for lithium secondary batteries

    SciTech Connect

    Baril, D.; Beranger, S.; Ravet, N.; Michot, C.; Armand, M.

    2000-07-01

    A novel family of salts suitable for lithium battery application was synthesized and characterized. These salts have a large delocalized anion whose charge is spread over a single SO{sub 2} and a phenyl ring. Remarkable properties were obtained for the lithium N-(3-trifluoromethyl phenyl) trifluoromethanesulfonamide salt or LiTFPTS. The electrochemical stability window is around 4.0 V and its conductivity in solid poly(ethylene oxide) or PEO is close to the one of the lithium perchlorate salt. Calorimetric analysis also showed that LiTFPTS behaves as a plasticizer since it hinders, to a certain extent, the PEO crystallization when it is used in a solid polymer matrix. Above all, its synthesis is quite straightforward and leads to potentially inexpensive salts as the starting amines are made commercially on a large scale.

  16. Parametric study of natural circulation flow in molten salt fuel in molten salt reactor

    SciTech Connect

    Pauzi, Anas Muhamad; Cioncolini, Andrea; Iacovides, Hector

    2015-04-29

    The Molten Salt Reactor (MSR) is one of the most promising system proposed by Generation IV Forum (GIF) for future nuclear reactor systems. Advantages of the MSR are significantly larger compared to other reactor system, and is mainly achieved from its liquid nature of fuel and coolant. Further improvement to this system, which is a natural circulating molten fuel salt inside its tube in the reactor core is proposed, to achieve advantages of reducing and simplifying the MSR design proposed by GIF. Thermal hydraulic analysis on the proposed system was completed using a commercial computation fluid dynamics (CFD) software called FLUENT by ANSYS Inc. An understanding on theory behind this unique natural circulation flow inside the tube caused by fission heat generated in molten fuel salt and tube cooling was briefly introduced. Currently, no commercial CFD software could perfectly simulate natural circulation flow, hence, modeling this flow problem in FLUENT is introduced and analyzed to obtain best simulation results. Results obtained demonstrate the existence of periodical transient nature of flow problem, hence improvements in tube design is proposed based on the analysis on temperature and velocity profile. Results show that the proposed system could operate at up to 750MW core power, given that turbulence are enhanced throughout flow region, and precise molten fuel salt physical properties could be defined. At the request of the authors and the Proceedings Editor the name of the co-author Andrea Cioncolini was corrected from Andrea Coincolini. The same name correction was made in the Acknowledgement section on page 030004-10 and in reference number 4. The updated article was published on 11 May 2015.

  17. Ion aggregation in high salt solutions. III. Computational vibrational spectroscopy of HDO in aqueous salt solutions

    SciTech Connect

    Choi, Jun-Ho; Lim, Sohee; Chon, Bonghwan; Cho, Minhaeng; Kim, Heejae; Kim, Seongheun

    2015-05-28

    The vibrational frequency, frequency fluctuation dynamics, and transition dipole moment of the OD stretch mode of HDO molecule in aqueous solutions are strongly dependent on its local electrostatic environment and hydrogen-bond network structure. Therefore, the time-resolved vibrational spectroscopy the OD stretch mode has been particularly used to investigate specific ion effects on water structure. Despite prolonged efforts to understand the interplay of OD vibrational dynamics with local water hydrogen-bond network and ion aggregate structures in high salt solutions, still there exists a gap between theory and experiment due to a lack of quantitative model for accurately describing OD stretch frequency in high salt solutions. To fill this gap, we have performed numerical simulations of Raman scattering and IR absorption spectra of the OD stretch mode of HDO in highly concentrated NaCl and KSCN solutions and compared them with experimental results. Carrying out extensive quantum chemistry calculations on not only water clusters but also ion-water clusters, we first developed a distributed vibrational solvatochromic charge model for the OD stretch mode in aqueous salt solutions. Furthermore, the non-Condon effect on the vibrational transition dipole moment of the OD stretch mode was fully taken into consideration with the charge response kernel that is non-local polarizability density. From the fluctuating OD stretch mode frequencies and transition dipole vectors obtained from the molecular dynamics simulations, the OD stretch Raman scattering and IR absorption spectra of HDO in salt solutions could be calculated. The polarization effect on the transition dipole vector of the OD stretch mode is shown to be important and the asymmetric line shapes of the OD stretch Raman scattering and IR absorption spectra of HDO especially in highly concentrated NaCl and KSCN solutions are in quantitative agreement with experimental results. We anticipate that this

  18. Pebble Fuel Handling and Reactivity Control for Salt-Cooled High...

    Office of Scientific and Technical Information (OSTI)

    and Reactivity Control for Salt-Cooled High Temperature Reactors Citation Details In-Document Search Title: Pebble Fuel Handling and Reactivity Control for Salt-Cooled High ...

  19. Soil Sampling At Salt Wells Area (Henkle, Et Al., 2005) | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Salt Wells Area (Henkle, Et Al., 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Soil Sampling At Salt Wells Area (Henkle, Et Al., 2005)...

  20. Slim Holes At Salt Wells Area (Combs, Et Al., 1999) | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Salt Wells Area (Combs, Et Al., 1999) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Salt Wells Area (Combs, Et Al., 1999)...

  1. Thermal Gradient Holes At Salt Wells Area (Bureau of Land Management...

    OpenEI (Open Energy Information) [EERE & EIA]

    Salt Wells Area (Bureau of Land Management, 2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Salt Wells Area...

  2. Fluoroalkyl containing salts combined with fluorinated solvents for electrolytes

    DOEpatents

    Tikhonov, Konstantin; Yip, Ka Ki; Lin, Tzu-Yuan; Erickson, Michael Jason

    2015-04-21

    Provided are electrochemical cells and electrolytes used to build such cells. An electrolyte may include a fluoroalkyl-substituted LiPF.sub.6 salt or a fluoroalkyl-substituted LiBF.sub.4 salt. In some embodiments, at least one fluorinated alkyl of the salt has a chain length of from 1 to 8 or, more specifically, between about 2 and 8. These fluorinated alkyl groups, in particular, relatively large fluorinated alkyl groups improve solubility of these salts in fluorinated solvents that are less flammable than, for example, conventional carbonate solvents. At the same time, the size of fluoroalkyl-substituted salts should be limited to ensure adequate concentration of the salt in an electrolyte and low viscosity of the electrolyte. In some embodiments, the concentration of a fluoroalkyl-substituted salt is at least about 0.5M. Examples of fluorinated solvents include various fluorinated esters, fluorinated ethers, and fluorinated carbonates, such a 1-methoxyheptafluoropropane, methyl nonafluorobutyl ether, ethyl nonafluorobutyl ether, 1,1,1,2,2,3,4,5,5,5-decafluoro-3-methoxy-4-(trifluoromethyl)-pentane, 3-ethoxy-1,1,1,2,3,4,4,5,5,6,6,6-dodecafluoro-2-trifluoromethyl-hexane, and 1,1,1,2,3,3-hexafluoro-4-(1,1,2,3,3,3-hexafluoropropoxy)-pentane.

  3. Fast Thorium Molten Salt Reactors Started with Plutonium

    SciTech Connect

    Merle-Lucotte, E.; Heuer, D.; Le Brun, C.; Brissot, R.; Liatard, E.; Meplan, O.; Nuttin, A.

    2006-07-01

    One of the pending questions concerning Molten Salt Reactors based on the {sup 232}Th/{sup 233}U fuel cycle is the supply of the fissile matter, and as a consequence the deployment possibilities of a fleet of Molten Salt Reactors, since {sup 233}U does not exist on earth and is not yet produced in the current operating reactors. A solution may consist in producing {sup 233}U in special devices containing Thorium, in Pressurized Water or Fast Neutrons Reactors. Two alternatives to produce {sup 233}U are examined here: directly in standard Molten Salt Reactors started with Plutonium as fissile matter and then operated in the Th/{sup 233}U cycle; or in dedicated Molten Salt Reactors started and fed with Plutonium as fissile matter and Thorium as fertile matter. The idea is to design a critical reactor able to burn the Plutonium and the minor actinides presently produced in PWRs, and consequently to convert this Plutonium into {sup 233}U. A particular reactor configuration is used, called 'unique channel' configuration in which there is no moderator in the core, leading to a quasi fast neutron spectrum, allowing Plutonium to be used as fissile matter. The conversion capacities of such Molten Salt Reactors are excellent. For Molten Salt Reactors only started with Plutonium, the assets of the Thorium fuel cycle turn out to be quickly recovered and the reactor's characteristics turn out to be equivalent to Molten Salt Reactors operated with {sup 233}U only. Using a combination of Molten Salt Reactors started or operated with Plutonium and of Molten Salt Reactors started with {sup 233}U, the deployment capabilities of these reactors fully satisfy the condition of sustainability. (authors)

  4. Electrolyte materials containing highly dissociated metal ion salts

    DOEpatents

    Lee, Hung-Sui; Geng, Lin; Skotheim, Terje A.

    1996-07-23

    The present invention relates to metal ion salts which can be used in electrolytes for producing electrochemical devices, including both primary and secondary batteries, photoelectrochemical cells and electrochromic displays. The salts have a low energy of dissociation and may be dissolved in a suitable polymer to produce a polymer solid electrolyte or in a polar aprotic liquid solvent to produce a liquid electrolyte. The anion of the salts may be covalently attached to polymer backbones to produce polymer solid electrolytes with exclusive cation conductivity.

  5. Electrolyte materials containing highly dissociated metal ion salts

    DOEpatents

    Lee, H.S.; Geng, L.; Skotheim, T.A.

    1996-07-23

    The present invention relates to metal ion salts which can be used in electrolytes for producing electrochemical devices, including both primary and secondary batteries, photoelectrochemical cells and electrochromic displays. The salts have a low energy of dissociation and may be dissolved in a suitable polymer to produce a polymer solid electrolyte or in a polar aprotic liquid solvent to produce a liquid electrolyte. The anion of the salts may be covalently attached to polymer backbones to produce polymer solid electrolytes with exclusive cation conductivity. 2 figs.

  6. Experimental investigation of two-phase flow in rock salt

    SciTech Connect

    Malama, Bwalya; Howard, Clifford L.

    2014-07-01

    This Test Plan describes procedures for conducting laboratory scale flow tests on intact, damaged, crushed, and consolidated crushed salt to measure the capillary pressure and relative permeability functions. The primary focus of the tests will be on samples of bedded geologic salt from the WIPP underground. However, the tests described herein are directly applicable to domal salt. Samples being tested will be confined by a range of triaxial stress states ranging from atmospheric pressure up to those approximating lithostatic. Initially these tests will be conducted at room temperature, but testing procedures and equipment will be evaluated to determine adaptability to conducting similar tests under elevated temperatures.

  7. Sol-gel processing with inorganic metal salt precursors

    DOEpatents

    Hu, Zhong-Cheng

    2004-10-19

    Methods for sol-gel processing that generally involve mixing together an inorganic metal salt, water, and a water miscible alcohol or other organic solvent, at room temperature with a macromolecular dispersant material, such as hydroxypropyl cellulose (HPC) added. The resulting homogenous solution is incubated at a desired temperature and time to result in a desired product. The methods enable production of high quality sols and gels at lower temperatures than standard methods. The methods enable production of nanosize sols from inorganic metal salts. The methods offer sol-gel processing from inorganic metal salts.

  8. Gradient zone boundary control in salt gradient solar ponds

    DOEpatents

    Hull, John R.

    1984-01-01

    A method and apparatus for suppressing zone boundary migration in a salt gradient solar pond includes extending perforated membranes across the pond at the boundaries, between the convective and non-convective zones, the perforations being small enough in size to prevent individual turbulence disturbances from penetrating the hole, but being large enough to allow easy molecular diffusion of salt thereby preventing the formation of convective zones in the gradient layer. The total area of the perforations is a sizable fraction of the membrane area to allow sufficient salt diffusion while preventing turbulent entrainment into the gradient zone.

  9. Development testing of the chemical analysis automation polychlorinated biphenyl standard analysis method during surface soils sampling at the David Witherspoon 1630 site

    SciTech Connect

    Hunt, M.A.; Klatt, L.N.; Thompson, D.H.

    1998-02-01

    The Chemical Analysis Automation (CAA) project is developing standardized, software-driven, site-deployable robotic laboratory systems with the objective of lowering the per-sample analysis cost, decreasing sample turnaround time, and minimizing human exposure to hazardous and radioactive materials associated with DOE remediation projects. The first integrated system developed by the CAA project is designed to determine polychlorinated biphenyls (PCB) content in soil matrices. A demonstration and development testing of this system was conducted in conjuction with surface soil characterization activities at the David Witherspoon 1630 Site in Knoxville, Tennessee. The PCB system consists of five hardware standard laboratory modules (SLMs), one software SLM, the task sequence controller (TSC), and the human-computer interface (HCI). Four of the hardware SLMs included a four-channel Soxhlet extractor, a high-volume concentrator, a column cleanup, and a gas chromatograph. These SLMs performed the sample preparation and measurement steps within the total analysis protocol. The fifth hardware module was a robot that transports samples between the SLMs and the required consumable supplies to the SLMs. The software SLM is an automated data interpretation module that receives raw data from the gas chromatograph SLM and analyzes the data to yield the analyte information. The TSC is a software system that provides the scheduling, management of system resources, and the coordination of all SLM activities. The HCI is a graphical user interface that presents the automated laboratory to the analyst in terms of the analytical procedures and methods. Human control of the automated laboratory is accomplished via the HCI. Sample information required for processing by the automated laboratory is entered through the HCI. Information related to the sample and the system status is presented to the analyst via graphical icons.

  10. Engineering Evaluation of Proposed Alternative Salt Transfer Method for the Molten Salt Reactor Experiement for the Oak Ridge National Laboratory

    SciTech Connect

    Carlberg, Jon A.; Roberts, Kenneth T.; Kollie, Thomas G.; Little, Leslie E.; Brady, Sherman D.

    2009-09-30

    This evaluation was performed by Pro2Serve in accordance with the Technical Specification for an Engineering Evaluation of the Proposed Alternative Salt Transfer Method for the Molten Salt Reactor Experiment at the Oak Ridge National Laboratory (BJC 2009b). The evaluators reviewed the Engineering Evaluation Work Plan for Molten Salt Reactor Experiment Residual Salt Removal, Oak Ridge National Laboratory, Oak Ridge, Tennessee (DOE 2008). The Work Plan (DOE 2008) involves installing a salt transfer probe and new drain line into the Fuel Drain Tanks and Fuel Flush Tank and connecting them to the new salt transfer line at the drain tank cell shield. The probe is to be inserted through the tank ball valve and the molten salt to the bottom of the tank. The tank would then be pressurized through the Reactive Gas Removal System to force the salt into the salt canisters. The Evaluation Team reviewed the work plan, interviewed site personnel, reviewed numerous documents on the Molten Salt Reactor (Sects. 7 and 8), and inspected the probes planned to be used for the transfer. Based on several concerns identified during this review, the team recommends not proceeding with the salt transfer via the proposed alternate salt transfer method. The major concerns identified during this evaluation are: (1) Structural integrity of the tanks - The main concern is with the corrosion that occurred during the fluorination phase of the uranium removal process. This may also apply to the salt transfer line for the Fuel Flush Tank. Corrosion Associated with Fluorination in the Oak Ridge National Laboratory Fluoride Volatility Process (Litman 1961) shows that this problem is significant. (2) Continued generation of Fluorine - Although the generation of Fluorine will be at a lower rate than experienced before the uranium removal, it will continue to be generated. This needs to be taken into consideration regardless of what actions are taken with the salt. (3) More than one phase of material

  11. Development of Molten-Salt Heat Trasfer Fluid Technology for...

    Office of Environmental Management (EM)

    molt en-salt HTF CSP plant show an LCOE of below 0.12kWhe (real 2009 ), w it h a 10% ITC Innovat ive Technology Solut ions f or Sustainability ABENGOA SOLAR Phase 1 Conclusions ...

  12. Polyimide amic acid salts and polyimide membranes formed therefrom

    DOEpatents

    Ding, Yong; Bikson, Benjamin; Nelson, Joyce Katz; Macheras, James Timothy

    2004-04-06

    The invention relates to preparation and uses of novel polymeric materials, polyimide amic acid salts (PIAAS). The use of these materials for the fabrication of fluid separation membranes is further disclosed.

  13. Salt Wells Geothermal Exploratory Drilling Program EA(DOI-BLM...

    OpenEI (Open Energy Information) [EERE & EIA]

    Exploratory Drilling Program EA (DOI-BLM-NV-C010-2009-0006-EA) Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Salt Wells Geothermal Exploratory...

  14. Direct esterification of ammonium salts of carboxylic acids

    DOEpatents

    Halpern, Yuval

    2003-06-24

    A non-catalytic process for producing esters, the process comprising reacting an ammonium salt of a carboxylic acid with an alcohol and removing ammonia from the reaction mixture. Selectivities for the desired ester product can exceed 95 percent.

  15. Surface Indicators of Geothermal Activity at Salt Wells, Nevada...

    OpenEI (Open Energy Information) [EERE & EIA]

    of geothermal fluids. An example is provided by the Salt Wells geothermal system in Churchill County, Nevada, USA, where surface features define a 9-km-long area that matches the...

  16. BLM Approves Salt Wells Geothermal Plant in Churchill County...

    OpenEI (Open Energy Information) [EERE & EIA]

    Plant in Churchill County Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: BLM Approves Salt Wells Geothermal Plant in Churchill County Abstract...

  17. Transfer Lines to Connect Liquid Waste Facilities and Salt Waste...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... of tank waste at SRS. SWPF will separate the salt waste into a low-volume, high radioactivity fraction for vitrification in the Defense Waste Processing Facility (DWPF) and ...

  18. Salt River Electric Coop Corp | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    River Electric Coop Corp Jump to: navigation, search Name: Salt River Electric Coop Corp Place: Kentucky References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form...

  19. Current and proposed regulations for salt water disposal wells

    SciTech Connect

    Moody, T.

    1994-09-01

    In recent years, all aspects of hydrocarbon exploration and production (E & P) activities have drawn closer scrutiny in terms of existing and potential impairment of the environment. In addition to drilling, production, and transportation activities, the USEPA has focused on the nature of E & P generated wastes, and the subsequent management of both hazardous and nonhazardous E & P wastes. Approximately 98% of all of the volume of wastes generated by E & P activities is salt water associated with the recovery of hydrocarbons. By far the majority of this waste is disposed of in class II salt water disposal wells. Due to the tremendous volume of salt water generated, the USEPA continues to reevaluate the federal class II salt water injection well program, offering comments, revising its interpretation of existing regulations, and promulgating new regulations. The purpose of the presentation will be to provide a review of existing class II federal regulations, and to provide an overview of potential or newly promulgated regulations.

  20. Apparatus and method for making metal chloride salt product

    DOEpatents

    Miller, William E. (Naperville, IL); Tomczuk, Zygmunt (Homer Glen, IL); Richmann, Michael K. (Carlsbad, NM)

    2007-05-15

    A method of producing metal chlorides is disclosed in which chlorine gas is introduced into liquid Cd. CdCl.sub.2 salt is floating on the liquid Cd and as more liquid CdCl.sub.2 is formed it separates from the liquid Cd metal and dissolves in the salt. The salt with the CdCl.sub.2 dissolved therein contacts a metal which reacts with CdCl.sub.2 to form a metal chloride, forming a mixture of metal chloride and CdCl.sub.2. After separation of bulk Cd from the salt, by gravitational means, the metal chloride is obtained by distillation which removes CdCl.sub.2 and any Cd dissolved in the metal chloride.

  1. Industrial use of molten nitrate/nitrite salts

    SciTech Connect

    Carling, R.W.; Mar, R.W.

    1981-12-01

    Nitrate salts have been used for years as a high-temperature heat transfer medium in the chemical and metal industries. This experience is often cited as an argument for the use of these salts in large-scale solar energy systems. However, this industrial experience has not been well documented and a study was carried out to provide such information to the solar community and to determine the applicability of this data base. Seven different industrial plants were visited and the plant operators were interviewed with regard to operating history and experience. In all cases the molten salt systems operate without problems. However, it is not possible to apply the base of industrial experience directly to solar thermal energy applications because of differences in operating temperature, salt composition, alloys used, and thermal/mechanical conditions.

  2. Salt Wells, Eight Mile Flat | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Eight Mile Flat Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Salt Wells, Eight Mile Flat Abstract Abstract unavailable. Author Nevada Bureau...

  3. Expected brine movement at potential nuclear waste repository salt sites

    SciTech Connect

    McCauley, V.S.; Raines, G.E.

    1987-08-01

    The BRINEMIG brine migration code predicts rates and quantities of brine migration to a waste package emplaced in a high-level nuclear waste repository in salt. The BRINEMIG code is an explicit time-marching finite-difference code that solves a mass balance equation and uses the Jenks equation to predict velocities of brine migration. Predictions were made for the seven potentially acceptable salt sites under consideration as locations for the first US high-level nuclear waste repository. Predicted total quantities of accumulated brine were on the order of 1 m/sup 3/ brine per waste package or less. Less brine accumulation is expected at domal salt sites because of the lower initial moisture contents relative to bedded salt sites. Less total accumulation of brine is predicted for spent fuel than for commercial high-level waste because of the lower temperatures generated by spent fuel. 11 refs., 36 figs., 29 tabs.

  4. Molten salt electrolyte battery cell with overcharge tolerance

    DOEpatents

    Kaun, Thomas D.; Nelson, Paul A.

    1989-01-01

    A molten salt electrolyte battery having an increased overcharge tolerance employs a negative electrode with two lithium alloy phases of different electrochemical potential, one of which allows self-discharge rates which permits battery cell equalization.

  5. Texas-Louisiana- Mississippi Salt Basin Greater Green River Basin

    Gasoline and Diesel Fuel Update

    Texas-Louisiana- Mississippi Salt Basin Greater Green River Basin W. Gulf Coast Basin ... Major Tight Gas Plays, Lower 48 States 0 200 400 100 300 Miles Source: Energy ...

  6. Project Profile: Long-Shafted Molten Salt Pump | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    This work is an important step in reducing the LCOE from a central receiver solar power plant. Approach Image of PWR's design for an advanced molten salt receiver panel for a large ...

  7. Salt Fog Testing Iron-Based Amorphous Alloys

    SciTech Connect

    Rebak, Raul B.; Aprigliano, Louis F.; Day, S. Daniel; Farmer, Joseph C.

    2007-07-01

    Iron-based amorphous alloys are hard and highly corrosion resistant, which make them desirable for salt water and other applications. These alloys can be produced as powder and can be deposited as coatings on any surface that needs to be protected from the environment. It was of interest to examine the behavior of these amorphous alloys in the standard salt-fog testing ASTM B 117. Three different amorphous coating compositions were deposited on 316L SS coupons and exposed for many cycles of the salt fog test. Other common engineering alloys such as 1018 carbon steel, 316L SS and Hastelloy C-22 were also tested together with the amorphous coatings. Results show that amorphous coatings are resistant to rusting in salt fog. Partial devitrification may be responsible for isolated rust spots in one of the coatings. (authors)

  8. Salt Lake Community College: Solar partner with DOE | OSTI, US...

    Office of Scientific and Technical Information (OSTI)

    Salt Lake Community College: Solar partner with DOE Back to the OSTI News Listing for 2011 The DOE Rocky Mountain Solar Training Program partnership between the U.S. Department of ...

  9. Oxidation of aqueous pollutants using ultrasound: Salt-induced enhancement

    SciTech Connect

    Seymour, J.D.; Gupta, R.B.

    1997-09-01

    Ultrasound can be used to oxidize aqueous pollutants; however, due to economic reasons, higher oxidation/destruction rates are needed. This study reports enhancements of reaction rates by the addition of sodium chloride salt. Using 20 kHz ultrasound, large salt-induced enhancements are observed--6-fold for chlorobenzene, 7-fold for p-ethylphenol, and 3-fold for phenol oxidation. The reaction rate enhancements are proportional to the diethyl ether--water partitioning coefficient of the pollutants. It appears that the majority of oxidation reactions occur in the bubble-bulk interface region. The addition of salt increases the ionic strength of the aqueous phase which drives the organic pollutants toward the bubble-bulk interface. A first order reaction rate equation is proposed which can represent the observed enhancement with a good accuracy. A new sonochemical-waste-oxidation process is proposed utilizing the salt-induced enhancement.

  10. Crystallization of rhenium salts in a simulated low-activity...

    Office of Scientific and Technical Information (OSTI)

    This salt phase was analyzed with X-ray diffraction, scanning electron microscopy as well as some of the other aforementioned techniques and identified to be composed of alkali ...

  11. Aksaray And Ecemis Faults - Diapiric Salt Relationships- Relevance...

    OpenEI (Open Energy Information) [EERE & EIA]

    To The Hydrocarbon Exploration In The Tuz Golu (Salt Lake) Basin, Central Anatolia, Turkey Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article:...

  12. Molten Salt Heat Transfer Fluid (HTF) - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Find More Like This Return to Search Molten Salt Heat Transfer Fluid (HTF) Sandia National ... Sandia has developed a heat transfer fluid (HTF) for use at elevated temperatures that has ...

  13. Category:Salt Lake City, UT | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    UT Jump to: navigation, search Go Back to PV Economics By Location Media in category "Salt Lake City, UT" The following 16 files are in this category, out of 16 total....

  14. Basis for Section 3116 Determination for Salt Waste Disposal...

    Office of Environmental Management (EM)

    WD-2005-001 January 2006 Basis for Section 3116 Determination for Salt Waste Disposal at ......... 28 4.0 THE WASTE DOES NOT REQUIRE PERMANENT ISOLATION IN A ...

  15. DOE - Office of Legacy Management -- Tatum Salt Dome Test Site...

    Office of Legacy Management (LM)

    Site: Tatum Salt Dome Test Site (MS.01) Long-term care managed by DOE Legacy Management ... Status: Long-term care managed by DOE Legacy Management under the Nevada Offsites ...

  16. Liquid Salt Heat Exchanger Technology for VHTR Based Applications

    SciTech Connect

    Anderson, Mark; Sridhara, Kumar; Allen, Todd; Peterson, Per

    2012-10-11

    The objective of this research is to evaluate performance of liquid salt fluids for use as a heat carrier for transferring high-temperature process heat from the very high-temperature reactor (VHTR) to chemical process plants. Currently, helium is being considered as the heat transfer fluid; however, the tube size requirements and the power associated with pumping helium may not be economical. Recent work on liquid salts has shown tremendous potential to transport high-temperature heat efficiently at low pressures over long distances. This project has two broad objectives: To investigate the compatibility of Incoloy 617 and coated and uncoated SiC ceramic composite with MgCl2-KCl molten salt to determine component lifetimes and aid in the design of heat exchangers and piping; and, To conduct the necessary research on the development of metallic and ceramic heat exchangers, which are needed for both the helium-to-salt side and salt-to-process side, with the goal of making these heat exchangers technologically viable. The research will consist of three separate tasks. The first task deals with material compatibility issues with liquid salt and the development of techniques for on-line measurement of corrosion products, which can be used to measure material loss in heat exchangers. Researchers will examine static corrosion of candidate materials in specific high-temperature heat transfer salt systems and develop an in situ electrochemical probe to measure metallic species concentrations dissolved in the liquid salt. The second task deals with the design of both the intermediate and process side heat exchanger systems. Researchers will optimize heat exchanger design and study issues related to corrosion, fabrication, and thermal stresses using commercial and in-house codes. The third task focuses integral testing of flowing liquid salts in a heat transfer/materials loop to determine potential issues of using the salts and to capture realistic behavior of the salts in a

  17. Salt Waste Processing Facility, Construction Turnover to Testing and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Commissioning Oversight | Department of Energy Construction Turnover to Testing and Commissioning Oversight Salt Waste Processing Facility, Construction Turnover to Testing and Commissioning Oversight This procedure establishes an oversight process for the Salt Waste Processing Facility Project Office (SWPFPO) Integrated Project Team (IPT) personnel assigned to perform oversight of system turnover from Construction to Commissioning and Testing. September 2015 Procedure (608.03 KB) Key

  18. Mechanochemical Preparation of Phosphonium Salts and Phosphorus Ylides -

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Energy Innovation Portal Industrial Technologies Industrial Technologies Find More Like This Return to Search Mechanochemical Preparation of Phosphonium Salts and Phosphorus Ylides Ames Laboratory Contact AMES About This Technology Technology Marketing Summary Researchers at Iowa State University and Ames Laboratory have developed a unique, solvent-free mechanochemical preparation method to prepare phosphonium salts and phosphorous ylides. The phosphorous ylides are then utilized in carrying

  19. Pyrochemical investigations into recovering plutonium from americium extraction salt residues

    SciTech Connect

    Fife, K.W.; West, M.H.

    1987-05-01

    Progress into developing a pyrochemical technique for separating and recovering plutonium from spent americium extraction waste salts has concentrated on selective chemical reduction with lanthanum metal and calcium metal and on the solvent extraction of americium with calcium metal. Both techniques are effective for recovering plutonium from the waste salt, although neither appears suitable as a separation technique for recycling a plutonium stream back to mainline purification processes. 17 refs., 13 figs., 2 tabs.

  20. Major General Kenneth David Nichols

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    American Society of Civil Engineers Collinwood Prize, and the Most Excellent Order of the British Empire (Degree of Commander). In 1984, he became only the fifth individual to be...

  1. David Bross | Argonne National Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Bross Postdoctoral Appointee Telephone (630) 252-4087 E-mail dbross@anl.gov

  2. David Robertson | Argonne National Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Robertson Engineering Specialist Senior Telephone (630) 252-7906 E-mail drobertson@anl.gov Projects Electrochemical Analysis and Diagnostics

  3. David Turner! User Services Group

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    User Services Group Accounts and Allocations --- 1 --- September 10, 2013 Accounts There a re t wo t ypes o f a ccounts a t N ERSC. 1. Your p ersonal, p rivate a ccount * ...

  4. David_practical_calc.pptx

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    A s vck , s , eigenvectors,eigenvalues.dat (), JDOS() absorption eh.dat k co k fi Screening m odels: H ow d o w e u se ? Screening m odels: H ow d o w e u se ? Sigma...

  5. David Gosztola | Argonne National Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    "Development Characteristics of Polymethyl Methacrylate in AlcoholWater Mixtures: A Lithography and Raman Spectroscopy Study", L. E. Ocola, M. Costales, and D. Gosztola; ...

  6. David Wollman | Department of Energy

    Energy.gov [DOE] (indexed site)

    Wollman - Deputy Director of the Smart Grid and Cyber-Physical Systems Program at the National Institute of Standards and Technology, U.S. Department of Commerce...

  7. NREL: Energy Analysis - David Mooney

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Design and cost analysis of concentrating solar power system configurations and ... and the Grid of the Future, Detroit, Michigan, July 2011. Piscataway, NJ: Institute of ...

  8. QER- Comment of David Cash

    Office of Energy Efficiency and Renewable Energy (EERE)

    Dear Katy, Thank you for your engagement in this issue – so crucial right now in terms of protecting our environment for the future and growing our economy. I would like to take this opportunity to correct what appears to be a misunderstanding in your email below about what I presented.

  9. QER- Comment of David Ludwig

    Office of Energy Efficiency and Renewable Energy (EERE)

    I attended the Meeting on 8/8/14 in Bismarck. I didn’t Know what the Quadrennial Review was so I did some research prior to the meeting. I realized I didn’t know what the DOE did. Since it was started in 1977 it appears to have a goal of Cheap and Clean Energy. A current goal appears to be to reduce use of Coal instead of Working on Clean coal. A goal of more electric cars would mean using coal to generate electricity to reduce use of gasoline. Ports are being built to ship more coal to places like China. If coal is a cheap source of power, do we give China an economic advantage while we use more expensive alternatives? Do we reduce emissions from Coal in the U.S. but allow China and other countries to pollute the earth with U.S. coal? Using more natural gas for electricity will raise the price of home heating. Ethanol and biofuels raise the price of food.

  10. David Adler | Department of Energy

    Office of Environmental Management (EM)

    private sector environmental services companies. Adler holds a bachelor's degree in biology from Rutgers University and a master's degree in toxicology from the University of ...

  11. David Sheeley | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    (Milwaukee Journal Sentinel) and small-town newspapers (Watertown Daily Times) to a Washington D.C.-area association newsletter (American Society of Health-System Pharmacists). ...

  12. Washington Post editor David E.

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    If the orders came, Soviet factory directors were ready to produce bacteria by the ton that could sicken and kill millions of people." Hoffman covered the White House during the ...

  13. David Shafer | Department of Energy

    Energy Saver

    Forest Service, and the National Science Foundation, as well as conducting work in China and Australia. He earned his doctorate degree in Quaternary Sciences at the University ...

  14. David A. Sievers | Bioenergy | NREL

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Research Interests Thermochemical pretreatment residence time distribution measurement and ... Complex data analysis Flocculation, filtration, and membrane-based separation ...

  15. David Conrad | Department of Energy

    Energy.gov [DOE] (indexed site)

    Council and the Council of Energy Resource Tribes. Mr. Conrad holds a Bachelor of Arts in Political Science from Santa Clara University and a master's degree in Environmental...

  16. Introduction by David Meyer, DOE

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    St. Louis, MO December 8

  17. David Moore | Department of Energy

    Energy Saver

    From R&D to You: A Thriving Innovation Engine October 25 Meeting the Next Generation of Energy Entrepreneurs at MIT Showcase May 6 Advancing Solar Through Photovoltaic Technology ...

  18. David Hemelright | Department of Energy

    Office of Environmental Management (EM)

    Dark Matter and a Definite Non-Definite Dark Matter and a Definite Non-Definite April 17, 2013 - 4:22pm Addthis The Alpha Magnetic Spectrometer experiment is a particle detector which was lofted to the International Space Station onboard the Space Shuttle Endeavour about two years ago. | Image courtesy of NASA. The Alpha Magnetic Spectrometer experiment is a particle detector which was lofted to the International Space Station onboard the Space Shuttle Endeavour about two years ago. | Image

  19. David Geiser | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    After leaving the Navy, Mr. Geiser received a master of engineering administration degree from The George Washington University and joined Science Applications International ...

  20. Written Statement of David Huizenga

    Office of Environmental Management (EM)

    and government-sponsored nuclear energy research. Environmental Management Program Strategies: A ... EM is lowering the cost of security, surveillance, infrastructure, ...