Sample records for table h2 world

  1. Powerplant Technology Problem 3-2: Fuel oils generally are a mix of components such as CnH2n+2 (see Table 4-4

    E-Print Network [OSTI]

    Table 4-4 on page 147); to convert from a mass-analysis to moles-per-pound-of-fuel, we need to introduce.499N2 (a.) The total of 0.666 lbmole of gas produced by this combustion of one lbm of fuel, includes condensation if the temperature dropped to or below 135.6o F. (b.) The amount of sulfurous acid produced from

  2. Historical Information H.2 Biological Studies

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7111AWell:F E ," POSTGranite_-_ . - H.2

  3. H2 Educate Teacher Guide

    Broader source: Energy.gov [DOE]

    This H2 Educate Teacher Guide provides information about hydrogen energy and was developed by the National Energy Education Development (NEED) Project for the U.S. Department of Energy's Hydrogen Program.

  4. H2 Educate! Student Guide

    Fuel Cell Technologies Publication and Product Library (EERE)

    H2 Educate! Teacher and Student Guides - These new guides were developed by the National Energy Education Development (NEED) Project's Teacher Advisory Board for the DOE Hydrogen Program. Sentech, Inc

  5. H2 Educate! Teacher Guide

    Fuel Cell Technologies Publication and Product Library (EERE)

    H2 Educate! Teacher and Student Guides - These new guides were developed by the National Energy Education Development (NEED) Project's Teacher Advisory Board for the DOE Hydrogen Program. Sentech, Inc

  6. Table Search (or Ranking Tables)

    E-Print Network [OSTI]

    Halevy, Alon

    ;Table Search #3 #12;Outline Goals of table search Table search #1: Deep Web Table search #3 search Table search #1: Deep Web Table search #3: (setup): Fusion Tables Table search #2: WebTables Version 1: modify document search Version 2: recover table semantics #12;Searching the Deep Web store

  7. H2 ICE Combustion | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    H2 ICE Combustion Share Description Hydrogen combustion inside a direct injection H2 engine Topic Energy Energy efficiency Vehicles Hydrogen & fuel cells Credit S. Ciatti This...

  8. OEM Perspective on Cryogenic H2 Storage

    Broader source: Energy.gov (indexed) [DOE]

    to upcoming infrastructure standard V12 PFI engine Power density Dynamics Durability & cost Efficiency H 2 Drive train H 2 -Storage...

  9. txH2O: Volume 6, Number 2 (Complete)

    E-Print Network [OSTI]

    Texas Water Resources Institute

    2011-01-01T23:59:59.000Z

    drop in the bucket? Texas scientists on the real effects of the Deepwater Horizon oil spill 7 I Developing solutions for sustainable living?the Urban Living Laboratory The world?s largest ?living laboratory? for research on green living 10 I... 26 I Controlling invasive weed Center begins studying giant salvinia-eating weevils 28 I TWRI Briefs 2 tx H2O Winter 2011 Story by Leslie Lee Texas scientists on the real e#31;ects of the Deepwater Horizon oil spill Environmental disaster...

  10. H2 Internal Combustion Engine Research

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    H 2 Internal Combustion Engine Research* H Internal Combustion Engine Research 2 Thomas Wallner Argonne National Laboratory 2008 DOE Merit Review Bethesda, Maryland February 25 th...

  11. Sandia National Laboratories: H2FAST

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and the National Renewable Energy Laboratory (NREL) announce the publication of two new Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) reports on...

  12. Sandia National Laboratories: H2USA

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and the National Renewable Energy Laboratory (NREL) announce the publication of two new Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) reports on...

  13. CATALYST CATALYSTADSORBENT ADSORBENT HCS + H2O H2 + CO2

    E-Print Network [OSTI]

    Southern California, University of

    - CO2 Adsorbent Effect of Membrane Properties On HAMR performance 3.190.3883--H2O --54.30.0248Ar --67 CATALYST CATALYSTADSORBENT ADSORBENT C O 2CO2 CO2 CO2 HCS + H2O H2 + CO2 Mork Family Department of Chemical using hydrotalcite-type CO2 adsorbents and nanoporous H2-selective carbon molecular sieve membranes (CMS

  14. Hunt for cold H2 molecules

    E-Print Network [OSTI]

    F. Combes

    2006-01-30T23:59:59.000Z

    The bulk of the molecular component in galaxies is made of cold H2, which is not observed directly, but which abundance is derived from indirect tracers such as CO emission. The CO to H2 conversion ratio remains uncertain, and may vary by large factors in special environments with different excitation or metallicity. Recent cold gas discoveries (through gamma-rays or cold dust emission) are reviewed and the most promising tracers in the future are discussed, such as the primordial molecules HD and LiH, or the pure rotational lines of excited H2*.

  15. H2USA | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking of Blythe Solar Power Project Groundof|than Ever | DepartmentofH2USA H2USA

  16. On the decentralized H2 optimal control

    E-Print Network [OSTI]

    On the decentralized H2 optimal control of bilateral teleoperation systems with time delays Maxim Kristalny and Jang Ho Cho Abstract-- Decentralized control of bilateral teleoperation systems with time multiplicative delay. The recent loop shifting techniques for delayed systems control are used then to find

  17. Development of a Turnkey H2 Fueling

    E-Print Network [OSTI]

    fuel equivalent to gasoline prices Completed, on-schedule. Phase 3: System Deployment Scale-up of a stand-alone, fully integrated H2 Fueling Station based on reforming of natural gas To build technologies for small scale reforming applications used in hydrogen fueling stations SMR's tend to have lower

  18. Mineralization of Basalts in the CO2-H2O-H2S System. | EMSL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    HT, BP McGrail, AT Owen, and BW Arey.2013."Mineralization of Basalts in the CO2-H2O-H2S System."International Journal of Greenhouse Gas Control 16:187-196. doi:10.1016...

  19. Upcoming H2USA Workshop: Hydrogen Fueling Station Component Listings...

    Office of Environmental Management (EM)

    H2USA Workshop: Hydrogen Fueling Station Component Listings Upcoming H2USA Workshop: Hydrogen Fueling Station Component Listings April 21, 2015 - 1:04pm Addthis H2USA will host an...

  20. H2 and You: The Hydrogen Education Foundation's Outreach Program...

    Energy Savers [EERE]

    H2 and You: The Hydrogen Education Foundation's Outreach Program (Presentation) H2 and You: The Hydrogen Education Foundation's Outreach Program (Presentation) The Hydrogen...

  1. H2A Hydrogen Delivery Infrastructure Analysis Models and Conventional...

    Energy Savers [EERE]

    H2A Hydrogen Delivery Infrastructure Analysis Models and Conventional Pathway Options Analysis Results - Interim Report H2A Hydrogen Delivery Infrastructure Analysis Models and...

  2. H2-Assisted NOx Traps: Test Cell Results Vehicle Installations

    Broader source: Energy.gov (indexed) [DOE]

    Sam Crane August 28, 2003 H 2 -Assisted NOx Traps: Test Cell Results Vehicle Installations 2 Project Objectives * Determine Advantages of H 2 Assisted NO x Trap Regeneration *...

  3. H2A Delivery: Forecourt Compression & Storage Optimization (Part...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    H2A Delivery: Forecourt Compression & Storage Optimization (Part II) H2A Delivery: Forecourt Compression & Storage Optimization (Part II) Presentation by Matthew Hooks of TIAX at...

  4. H2A Delivery: Forecourt Compression & Storage Optimization (Part...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    H2A Delivery: H2A Delivery: Forecourt Compression & Forecourt Compression & Storage Optimization (Part II) Storage Optimization (Part II) Hydrogen Delivery Analysis Meeting May...

  5. State-to-state rotational transitions in H$_2$+H$_2$ collisions at low temperatures

    E-Print Network [OSTI]

    Teck-Ghee Lee; N. Balakrishnan; R. C. Forrey; P. C. Stancil; D. R. Schultz; Gary J. Ferland

    2006-07-18T23:59:59.000Z

    We present quantum mechanical close-coupling calculations of collisions between two hydrogen molecules over a wide range of energies, extending from the ultracold limit to the super-thermal region. The two most recently published potential energy surfaces for the H$_2$-H$_2$ complex, the so-called DJ (Diep and Johnson, 2000) and BMKP (Boothroyd et al., 2002) surfaces, are quantitatively evaluated and compared through the investigation of rotational transitions in H$_2$+H$_2$ collisions within rigid rotor approximation. The BMKP surface is expected to be an improvement, approaching chemical accuracy, over all conformations of the potential energy surface compared to previous calculations of H$_2$-H$_2$ interaction. We found significant differences in rotational excitation/de-excitation cross sections computed on the two surfaces in collisions between two para-H$_2$ molecules. The discrepancy persists over a large range of energies from the ultracold regime to thermal energies and occurs for several low-lying initial rotational levels. Good agreement is found with experiment (Mat\\'e et al., 2005) for the lowest rotational excitation process, but only with the use of the DJ potential. Rate coefficients computed with the BMKP potential are an order of magnitude smaller.

  6. Photocatalytic Formic Acid Conversion on CdS Nanocrystals with Controllable Selectivity for H_2 or CO

    E-Print Network [OSTI]

    Kuehnel, Moritz F.; Wakerley, David W.; Orchard, Katherine L.; Reisner, Erwin

    2015-01-01T23:59:59.000Z

    in fuel cells but its safe storage and transport remain the subject of intense research.[1] Formic acid (HCO2H, FA) has received considerable attention as a potential renewable fuel of high energy density. Its low toxicity and high gravimetric hydrogen... ?1 h?1 (Fig. 1A, Table 1). Addition of up to 0.5 mM CoCl26H2O resulted in enhanced rates of up to 11614 mmol H2 gcat?1 h?1 (QD:Co ratio approx. 500:1, see Fig. S2 and Tables S1-S2 for optimization details). Only traces of CO were detected...

  7. Historical Information H.2 Biological Studies

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7111AWell:F E ," POSTGranite

  8. Historical Information H.2 Biological Studies

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7111AWell:F E ," POSTGranite_-_ . -

  9. Orbits in the H2O molecule

    E-Print Network [OSTI]

    K. Efstathiou; G. Contopoulos

    2001-02-07T23:59:59.000Z

    We study the forms of the orbits in a symmetric configuration of a realistic model of the H2O molecule with particular emphasis on the periodic orbits. We use an appropriate Poincar\\'e surface of section (PSS) and study the distribution of the orbits on this PSS for various energies. We find both ordered and chaotic orbits. The proportion of ordered orbits is almost 100% for small energies, but decreases abruptly beyond a critical energy. When the energy exceeds the escape energy there are still non-escaping orbits around stable periodic orbits. We study in detail the forms of the various periodic orbits, and their connections, by providing appropriate stability and bifurcation diagrams.

  10. Adsorption, Desorption, and Displacement Kinetics of H2O and...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Displacement Kinetics of H2O and CO2 on TiO2(110). Adsorption, Desorption, and Displacement Kinetics of H2O and CO2 on TiO2(110). Abstract: The adsorption, desorption, and...

  11. Analysis of the Activation and Heterolytic Dissociation of H2...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Dissociation of H2 by Frustrated Lewis Pairs: NH3BX3 (X H, F, and Cl) . Analysis of the Activation and Heterolytic Dissociation of H2 by Frustrated Lewis Pairs: NH3...

  12. Minimal Proton Channel Enables H2 Oxidation and Production with...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Minimal Proton Channel Enables H2 Oxidation and Production with a Water-Soluble Nickel-Based Catalyst. Minimal Proton Channel Enables H2 Oxidation and Production with a...

  13. Optimization of Direct-Injection H2 Combustion Engine Performance...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    2010 -- Washington D.C. ace009wallner2010o.pdf More Documents & Publications Optimization of Direct-Injection H2 Combustion Engine Performance, Efficiency, and Emissions H2...

  14. H2A: Hydrogen Analysis Margaret K. Mann

    E-Print Network [OSTI]

    , Eastman Chemical, Entergy, Exxon Mobil, FERCO, GE, Praxair, Shell, Stuart Energy, Thermochem #12;H2A Skill

  15. Energy ForesightNordic H2 Building the Nordic Research

    E-Print Network [OSTI]

    H2 Energy ForesightNordic H2 Building the Nordic Research and Innovation Area in Hydrogen Summary Report January 2005 #12;#12;Energy ForesightNordic H2 Building the Nordic Research and Innovation Area Region 7 Competitiveness of Nordic Countries 7 Research and Development in New Energy Technologies 8

  16. Roadmap for H2 in the Nordic Countries

    E-Print Network [OSTI]

    Roadmap for H2 in the Nordic Countries Per Dannemand Andersen, Ole Greve, Stefan Krger Nielsen: Per Dannemand Andersen, Ole Greve, Stefan Krger Niel- sen Title: Roadmaps for H2 in the Nordic char.): This report reports on a roadmap workshop held in Roskilde in 2004 as a part of the Nordic H2

  17. Laboratory-measured H2SO4-H2O-NH3 ternary homogeneous nucleation rates: Initial observations

    E-Print Network [OSTI]

    Lee, Shan-Hu

    -ammonia (H2SO4-H2O-NH3) ternary homogeneous nucleation (THN), with a fast flow nucleation reactor attached. 1. Introduction [2] Nucleation is a gas-to-particle conversion process [Seinfeld and Pandis, 2006

  18. 2003 CBECS RSE Tables

    Gasoline and Diesel Fuel Update (EIA)

    of the Excel tables (access from main detailed tables page) or in PDF format here: Building Characteristics for All Buildings (Tables A1-A8) RSE Tables: PDF, 16 pages, 312KB...

  19. Table 7

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14Total DeliveredPrincipal shale gas:1 Table 7 Created on:

  20. General Tables

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC) Environmental AssessmentsGeoffrey Campbelllong version)ConfinementGeneral Tables The

  1. H2 Refuel H-Prize Technical Data Collection Requirements

    Broader source: Energy.gov [DOE]

    Download the presentation slides from the Fuel Cell Technologies Office webinar "H2 Refuel H-Prize Technical Data Collection Requirements Webinar Slides" held on May 14, 2015.

  2. Hydrogen (H2) Production by Anoxygenic Purple Nonsulfur Bacteria...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Anoxygenic Purple Nonsulfur Bacteria Hydrogen (H2) Production by Anoxygenic Purple Nonsulfur Bacteria Presentation by Jake McKinlay, Indiana University, at the Biological Hydrogen...

  3. H2 -optimal model reduction of MIMO systems

    E-Print Network [OSTI]

    2007-09-28T23:59:59.000Z

    Keyword Multivariable systems, model reduction, optimal H2 approximation, tangential interpolation. 1 Introduction. In this paper we will consider the problem of...

  4. Boundary Analysis for H2 Production by Fermentation

    E-Print Network [OSTI]

    Price, $/kg H2 2.08 where the required H2 price is defined as the price required for a 10% after sugar cane or sugar beet processing, wood fiber hydrolyzates from pulp mills, or biomass hydrolyzates from agricultural resides, energy crops and other biomass sources are among the many possible sources

  5. H2 R&D Activities in the Nordic Countries

    E-Print Network [OSTI]

    R&D Activities in the Nordic Countries Department: Department of Systems Analysis, Ris National is given on the R&D projects at national, EU and Nordic levels. Ris National Laboratory Information National Research in Hydrogen and Fuel Cells 6 3.1 Danish H2 Energy R&D 6 3.2 Finnish H2 related R&D 7 3

  6. Improved Photobiological H2 Production in Engineered Green Algal Cells*

    E-Print Network [OSTI]

    of Queensland, Queensland 4072, Australia Oxygenic photosynthetic organisms use solar energy to split water (H2O of photosynthetic organisms have evolved the ability to harness the huge solar energy resource to drive H2 fuel. Lucia Campus, Queensland 4072, Australia, and ¶ Faculty of Biological and Chemical Sciences, University

  7. www.praxair.com H2 Storage and

    E-Print Network [OSTI]

    to Pipeline) First industry-financed liquid hydrogen facility (1959) Six large LH2 plants designed- R0.ppt H2 Fueling Station Agenda Praxair Hydrogen Program Structure Program Overview Program H2 Fueling Station Praxair Hydrogen Only Hydrogen Supplier in All Sizes (Cylinders to Liquid

  8. Autothermal Cyclic Reforming Based H2 Generating & Dispensing System

    E-Print Network [OSTI]

    Pressure Reforming Comp- ressor 100 psig 100 psig Reformer H2 PSA SyngasNatural Gas Low Pressure Reforming CMP Syngas 5 psig5 psig Reformer CMP 100 psig H2 PSA Natural Gas Syngas CMP HX CMP HX Thermal Reliability (Eliminates Syngas Compressor) Advantages 70-80%70-80%Thermal Efficiency (Excludes Electricity

  9. The Role of H2 Molecules in Cosmological Structure Formation

    E-Print Network [OSTI]

    Tom Abel; Zoltan Haiman

    2000-02-08T23:59:59.000Z

    We review the relevance of H2 molecules for structure formation in cosmology. Molecules are important at high redshifts, when the first collapsed structures appear with typical temperatures of a few hundred Kelvin. In these chemically pristine clouds, radiative cooling is dominated H2 molecules. As a result, H2 ``astro-chemistry'' is likely to determine the epoch when the first astrophysical objects appear. We summarize results of recent three-dimensional simulations. A discussion of the effects of feedback, and implications for the reionization of the universe is also given.

  10. H2 Internal Combustion Engine Research Towards 45% efficiency...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Internal Combustion Engine Research Towards 45% efficiency and Tier2-Bin5 emissions H2 Internal Combustion Engine Research Towards 45% efficiency and Tier2-Bin5 emissions 2009 DOE...

  11. H2A Delivery Scenario Model and Analyses

    Broader source: Energy.gov (indexed) [DOE]

    H2A Delivery Scenario Model and Analyses Marianne Mintz and Jerry Gillette DOE Hydrogen Delivery Analysis and High Pressure Tanks R&D Project Review Meeting February 8, 2005 2...

  12. Quantum dynamics of CO-H$_2$ in full dimensionality

    E-Print Network [OSTI]

    Yang, Benhui; Wang, X; Stancil, P C; Bowman, J M; Balakrishnan, N; Forrey, R C

    2015-01-01T23:59:59.000Z

    Accurate rate coefficients for molecular vibrational transitions due to collisions with H$_2$, critical for interpreting infrared astronomical observations, are lacking for most molecules. Quantum calculations are the primary source of such data, but reliable values that consider all internal degrees of freedom of the collision complex have only been reported for H$_2$-H$_2$ due to the difficulty of the computations. Here we present essentially exact full-dimensional dynamics computations for rovibrational quenching of CO due to H$_2$ impact. Using a high-level six-dimensional potential surface, time-independent scattering calculations, within a full angular-momentum-coupling formulation, were performed for the deexcitation of vibrationally excited CO. Agreement with experimentally-determined results confirms the accuracy of the potential and scattering computations, representing the largest of such calculations performed to date. This investigation advances computational quantum dynamics studies representing...

  13. Overview of NEMS-H2, Version 1.0

    Broader source: Energy.gov [DOE]

    Presentation on Overview of NEMS-H2, Version 1.0 given by Frances Wood of OnLocation during the DOE Hydrogen Transition Analysis Workshop on January 26, 2006.

  14. txH2O: Volume 3, Number 2 (Complete)

    E-Print Network [OSTI]

    Texas Water Resources Institute

    2007-01-01T23:59:59.000Z

    H 2 Otx Fall 2007 A Publication of the Texas Water Resources Institute Texas Water Resources Institute | Texas Agricultural Experiment Station | Texas Cooperative Extension ?? ?? ?? ?? ?? ?? ?? In This Issue: MANAGING BACTERIA POLLUTION IN TEXAS... Kari Miller Assistant Editors Texas Water Resources Institute Visit our Web site at http://twri.tamu.edu for more information and to subscribe to tx H 2 O On the cover: Low-temperature electron micrograph of a cluster of E. coli bacteria. Each...

  15. A Reversible Structural Interconversion Involving [M(H2pdc)2(H2O)2] 2H2O (M Mn, Fe, Co, Ni, Zn, H3pdc 3,5-pyrazoledicarboxylic acid) and the Role

    E-Print Network [OSTI]

    Li, Jing

    A Reversible Structural Interconversion Involving [M(H2pdc)2(H2O)2] ´ 2H2O (M Mn, Fe, Co, Ni, Zn, H3pdc 3,5-pyrazoledicarboxylic acid) and the Role of A Reactive Intermediate [Co(H2pdc)2] Long Pan, Nancy Ching, Xiaoying Huang, and Jing Li*[a] Abstract: A new type of hydrogen bonded networks [M(H2pdc)2

  16. H_2D^+: a light on baryonic dark matter?

    E-Print Network [OSTI]

    Cecilia Ceccarelli; Carsten Dominik

    2006-02-27T23:59:59.000Z

    It has been suggested that the dark halos of galaxies are constituted by cloudlets of cold ( 10^7$ cm^{-3}) molecular gas. Such gas is extremely difficult to detect, because the classical tracers of molecular gas, CO and/or dust grains, have very low abundances and their emission is exceedingly weak. For this reason, the cloudlet hypothesis remains so far substantially unproven. In this Letter we propose a new method to probe the presence of cold H_2 clouds in galactic halos: the ground transition of ortho-H_2D^+ at 372 GHz. We discuss why the H_2D^+ is abundant under the physical conditions appropriate for the cloudlets, and present a chemical model that predicts the H_2D^+ abundance as function of four key parameters: gas density and metallicity, cosmic ray ionization rate and dust grain size. We conclude that current ground-based instruments might detect the ortho-H_2D^+ line emitted by the cloudlets halo, and prove, therefore, the existence of large quantities of dark baryonic matter around galaxies.

  17. CO diffusion into amorphous H2O ices

    E-Print Network [OSTI]

    Lauck, Trish; Shulenberger, Katherine; Rajappan, Mahesh; Oberg, Karin I; Cuppen, Herma M

    2015-01-01T23:59:59.000Z

    The mobility of atoms, molecules and radicals in icy grain mantles regulate ice restructuring, desorption, and chemistry in astrophysical environments. Interstellar ices are dominated by H2O, and diffusion on external and internal (pore) surfaces of H2O-rich ices is therefore a key process to constrain. This study aims to quantify the diffusion kinetics and barrier of the abundant ice constituent CO into H2O dominated ices at low temperatures (15-23 K), by measuring the mixing rate of initially layered H2O(:CO2)/CO ices. The mixed fraction of CO as a function of time is determined by monitoring the shape of the infrared CO stretching band. Mixing is observed at all investigated temperatures on minute time scales, and can be ascribed to CO diffusion in H2O ice pores. The diffusion coefficient and final mixed fraction depend on ice temperature, porosity, thickness and composition. The experiments are analyzed by applying Fick's diffusion equation under the assumption that mixing is due to CO diffusion into an i...

  18. Tabled Execution in Scheme

    SciTech Connect (OSTI)

    Willcock, J J; Lumsdaine, A; Quinlan, D J

    2008-08-19T23:59:59.000Z

    Tabled execution is a generalization of memorization developed by the logic programming community. It not only saves results from tabled predicates, but also stores the set of currently active calls to them; tabled execution can thus provide meaningful semantics for programs that seemingly contain infinite recursions with the same arguments. In logic programming, tabled execution is used for many purposes, both for improving the efficiency of programs, and making tasks simpler and more direct to express than with normal logic programs. However, tabled execution is only infrequently applied in mainstream functional languages such as Scheme. We demonstrate an elegant implementation of tabled execution in Scheme, using a mix of continuation-passing style and mutable data. We also show the use of tabled execution in Scheme for a problem in formal language and automata theory, demonstrating that tabled execution can be a valuable tool for Scheme users.

  19. Appendix B Tables

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    B Right-of-Way Tower Configuration Tables and Figures Page B-1 Table B-1 West Alternative Tower Configurations Segment Segment Length (miles) Section (Tower to Tower) Additional...

  20. AOI [3] High-Temperature Nano-Derived Micro-H2 and - H2S Sensors

    SciTech Connect (OSTI)

    Perepezko, John; Lu-Steffes, Otto

    2014-08-31T23:59:59.000Z

    The emissions from coal-fired power plants remain a significant concern for air quality. This environmental challenge must be overcome by controlling the emission of sulfur dioxide (SO2) and hydrogen sulfide (H2S) throughout the entire coal combustion process. One of the processes which could specifically benefit from robust, low cost, and high temperature compatible gas sensors is the coal gasification process which converts coal and/or biomass into syngas. Hydrogen (H2), carbon monoxide (CO) and sulfur compounds make up 33%, 43% and 2% of syngas, respectively. Therefore, development of a high temperature (>500C) chemical sensor for in-situ monitoring of H2, H2S and SO2 levels during coal gasification is strongly desired. The selective detection of SO2/H2S in the presence of H2, is a formidable task for a sensor designer. In order to ensure effective operation of these chemical sensors, the sensor system must inexpensively function within harsh temperature and chemical environment. Currently available sensing approaches, which are based on gas chromatography, electrochemistry, and IR-spectroscopy, do not satisfy the required cost and performance targets. This work focused on the development microsensors that can be applied to this application. In order to develop the high- temperature compatible microsensor, this work addressed various issues related to sensor stability, selectivity, and miniaturization. In the research project entitled High-Temperature Nano-Derived Micro-H2 and -H2S Sensors, the team worked to develop micro-scale, chemical sensors and sensor arrays composed of nano-derived, metal-oxide composite materials to detect gases like H2, SO2, and H2S within high-temperature environments (>500?C). The research was completed in collaboration with NexTech Materials, Ltd. (Lewis Center, Ohio). NexTech assisted in the testing of the sensors in syngas with contaminate levels of H2S. The idea of including nanomaterials as the sensing material within resistive-type chemical sensor platforms was to increase the sensitivity (as shown for room temperature applications). Unfortunately, nanomaterials are not stable at high temperatures due to sintering and coarsening processes that are driven by their high surface to volume ratio. Therefore, new hydrogen and sulfur selective nanomaterial systems with high selectivity and stability properties in the proposed harsh environment were investigated. Different nano-morphologies of zirconate, molybdate, and tungstate compounds were investigated. The fabrication of the microsensors consisted of the deposition of the selective nanomaterial systems over metal based interconnects on an inert substrate. This work utilized the chemi-resistive (resistive- type) microsensor architecture where the chemically and structurally stable, high temperature compatible electrodes were sputtered onto a ceramic substrate. The nanomaterial sensing systems were deposited over the electrodes using a lost mold method patterned by conventional optical lithography. The microsensor configuration with optimized nanomaterial system was tested and compared to a millimeter-size sensor e outcomes of this research will contribute to the economical application of sensor arrays for simultaneous sensing of H2, H2S, and SO2.

  1. txH2O: Volume 5, Number 2 (Complete)

    E-Print Network [OSTI]

    Texas Water Resources Institute

    2009-01-01T23:59:59.000Z

    Supercinski Leslie Jordan Assistant Editors Texas Water Resources Institute Visit our Web site at http://twri.tamu.edu for more information and to subscribe to tx H2O On the cover: The Nueces River and Nueces Bay (pictured) is one of six priority... site at http://twri.tamu.edu for more information and to subscribe to tx H2O On the cover: The Nueces River and Nueces Bay (pictured) is one of six priority river basins for which a environmental flows regime will be established. Photo...

  2. Modeling H2 adsorption in carbon-based structures

    E-Print Network [OSTI]

    Lamonte, Kevin Anthony

    2009-05-15T23:59:59.000Z

    MODELING H2 ADSORPTION IN CARBON-BASED STRUCTURES A Thesis by KEVIN ANTHONY LAMONTE Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 2008 Major... Subject: Chemical Engineering MODELING H2 ADSORPTION IN CARBON-BASED STRUCTURES A Thesis by KEVIN ANTHONY LAMONTE Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER...

  3. Rotational quenching rate coefficients for H_2 in collisions with H_2 from 2 to 10,000 K

    E-Print Network [OSTI]

    T. -G. Lee; N. Balakrishnan; R. C. Forrey; P. C. Stancil; G. Shaw; D. R. Schultz; G. J. Ferland

    2008-05-12T23:59:59.000Z

    Rate coefficients for rotational transitions in H_2 induced by H_2 impact are presented. Extensive quantum mechanical coupled-channel calculations based on a recently published (H_2)_2 potential energy surface were performed. The potential energy surface used here is presumed to be more reliable than surfaces used in previous work. Rotational transition cross sections with initial levels J <= 8 were computed for collision energies ranging between 0.0001 and 2.5 eV, and the corresponding rate coefficients were calculated for the temperature range 2 < T <10,000 K. In general, agreement with earlier calculations, which were limited to 100-6000 K, is good though discrepancies are found at the lowest and highest temperatures. Low-density-limit cooling functions due to para- and ortho-H_2 collisions are obtained from the collisional rate coefficients. Implications of the new results for non-thermal H_2 rotational distributions in molecular regions are also investigated.

  4. H2A Production Model, Version 2 User Guide

    SciTech Connect (OSTI)

    Steward, D.; Ramsden, T.; Zuboy, J.

    2008-09-01T23:59:59.000Z

    The H2A Production Model analyzes the technical and economic aspects of central and forecourt hydrogen production technologies. Using a standard discounted cash flow rate of return methodology, it determines the minimum hydrogen selling price, including a specified after-tax internal rate of return from the production technology. Users have the option of accepting default technology input values--such as capital costs, operating costs, and capacity factor--from established H2A production technology cases or entering custom values. Users can also modify the model's financial inputs. This new version of the H2A Production Model features enhanced usability and functionality. Input fields are consolidated and simplified. New capabilities include performing sensitivity analyses and scaling analyses to various plant sizes. This User Guide helps users already familiar with the basic tenets of H2A hydrogen production cost analysis get started using the new version of the model. It introduces the basic elements of the model then describes the function and use of each of its worksheets.

  5. Using HyTrans to Study H2 Transition Scenarios | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Using HyTrans to Study H2 Transition Scenarios Using HyTrans to Study H2 Transition Scenarios Presentation on Using HyTrans to Study H2 Transition Scenarios given by David Greene...

  6. Effects of CO2 on H2O band profiles and band strengths in mixed H2O:CO2 ices

    E-Print Network [OSTI]

    Karin I. Oberg; Helen J. Fraser; A. C. Adwin Boogert; Suzanne E. Bisschop; Guido W. Fuchs; Ewine F. van Dishoeck; Harold Linnartz

    2006-10-25T23:59:59.000Z

    H2O is the most abundant component of astrophysical ices. In most lines of sight it is not possible to fit both the H2O 3 um stretching, the 6 um bending and the 13 um libration band intensities with a single pure H2O spectrum. Recent Spitzer observations have revealed CO2 ice in high abundances and it has been suggested that CO2 mixed into H2O ice can affect relative strengths of the 3 um and 6 um bands. We used laboratory infrared transmission spectroscopy of H2O:CO2 ice mixtures to investigate the effects of CO2 on H2O ice spectral features at 15-135 K. We find that the H2O peak profiles and band strengths are significantly different in H2O:CO2 ice mixtures compared to pure H2O ice. In all H2O:CO2 mixtures, a strong free-OH stretching band appears around 2.73 um, which can be used to put an upper limit on the CO2 concentration in the H2O ice. The H2O bending mode profile also changes drastically with CO2 concentration; the broad pure H2O band gives way to two narrow bands as the CO2 concentration is increased. This makes it crucial to constrain the environment of H2O ice to enable correct assignments of other species contributing to the interstellar 6 um absorption band. The amount of CO2 present in the H2O ice of B5:IRS1 is estimated by simultaneously comparing the H2O stretching and bending regions and the CO2 bending mode to laboratory spectra of H2O, CO2, H2O:CO2 and HCOOH.

  7. Proton ordering dynamics of H2O ice

    E-Print Network [OSTI]

    Yen, Fei

    2015-01-01T23:59:59.000Z

    From high precision measurements of the complex dielectric constant of H2O ice, we identify the critical temperatures of the phase transition into and out of ice XI from ice Ih to occur at T_Ih-IX=58.9 K and T_IX-Ih=73.4 K. For D2O, T_Ih-IX=63.7 K and T_IX-Ih=78.2 K. A triple point is identified to exist at 0.07 GPa and 73.4 K for H2O and 0.08 GPa and 78.2 K for D2O where ices Ih, II and XI coexist. A first order phase transition with kinetic broadening associated to proton ordering dynamics is identified at 100 K.

  8. Rotational quenching of CO due to H$_2$ collisions

    E-Print Network [OSTI]

    Yang, Benhui; Balakrishnan, N; Forrey, R C

    2010-01-01T23:59:59.000Z

    Rate coefficients for state-to-state rotational transitions in CO induced by both para- and ortho-H$_2$ collisions are presented. The results were obtained using the close-coupling method and the coupled-states approximation, with the CO-H$_2$ interaction potential of Jankowski & Szalewicz (2005). Rate coefficients are presented for temperatures between 1 and 3000 K, and for CO($v=0,j$) quenching from $j=1-40$ to all lower $j^\\prime$ levels. Comparisons with previous calculations using an earlier potential show some discrepancies, especially at low temperatures and for rotational transitions involving large $|\\Delta j|$. The differences in the well depths of the van der Waals interactions in the two potential surfaces lead to different resonance structures in the energy dependence of the cross sections which influence the low temperature rate coefficients. Applications to far infrared observations of astrophysical environments are briefly discussed.

  9. txH2O: Volume 4, Number 2 (Complete)

    E-Print Network [OSTI]

    Texas Water Resources Institute

    2008-01-01T23:59:59.000Z

    Farmer Art Director AgriLife Communications & Marketing Danielle Supercinski Assistant Editor Texas Water Resources Institute Visit our web site at http://twri.tamu.edu for more information and to subscribe to tx H 2 O On the cover: The Rio Grande one... Texas Water Resources Institute Tammisha Farmer Art Director AgriLife Communications & Marketing Danielle Supercinski Assistant Editor Texas Water Resources Institute Visit our web site at http://twri.tamu.edu for more information and to subscribe to tx...

  10. txH2O: Volume 6, Number 1 (Complete)

    E-Print Network [OSTI]

    Texas Water Resources Institute

    2010-01-01T23:59:59.000Z

    , watershed coordinator and Extension program specialist, coordinate specific projects in the Lower Rio Grande Valley and the Pecos River Basin, respectively. The institute has established many partnerships that, in addition to the colleges, units... Parks and Wildlife Department (TPWD), U.S. Fish and Wildlife Service, Synergistic eradication Center?s First Project Tackles Invasive Plant at Treasured Lake txH2O | pg. 5 U.S. Army Corps of Engineers, NRCS, Cypress Valley Navigation District...

  11. Calabi-Yau threefolds with large h^{2, 1}

    E-Print Network [OSTI]

    Samuel B. Johnson; Washington Taylor

    2015-01-06T23:59:59.000Z

    We carry out a systematic analysis of Calabi-Yau threefolds that are elliptically fibered with section ("EFS") and have a large Hodge number h^{2, 1}. EFS Calabi-Yau threefolds live in a single connected space, with regions of moduli space associated with different topologies connected through transitions that can be understood in terms of singular Weierstrass models. We determine the complete set of such threefolds that have h^{2, 1} >= 350 by tuning coefficients in Weierstrass models over Hirzebruch surfaces. The resulting set of Hodge numbers includes those of all known Calabi-Yau threefolds with h^{2, 1} >= 350, as well as three apparently new Calabi-Yau threefolds. We speculate that there are no other Calabi-Yau threefolds (elliptically fibered or not) with Hodge numbers that exceed this bound. We summarize the theoretical and practical obstacles to a complete enumeration of all possible EFS Calabi-Yau threefolds and fourfolds, including those with small Hodge numbers, using this approach.

  12. Overview hazard analysis for the H2Fuel Bus Program

    SciTech Connect (OSTI)

    Hovis, G.L.

    1996-06-18T23:59:59.000Z

    The H2Fuel Bus project is a joint development effort to produce a safe, near-zero emission, 32 passenger bus that is propelled by electric power with continuous on-board hydrogen powered battery recharging. A key initiative in the hydrogen bus development effort is a rigorous evaluation of operational safety. Westinghouse Savannah River Co., the prime contractor at the Department of Energy`s Savannah River Site, has developed a hazard analysis methodology designed to provide a systematic, comprehensive identification and evaluation of hazards. Although originally developed to support nuclear/chemical facility safety basis documentation, the SRS Methodology has widespread applicability to operations and/or systems that utilize hazardous materials and energy. This methodology was used to perform an overview hazard analysis for the H2Fuel Bus project to focus attention on those hypothetical circumstances that pose the greatest threat to the populace and property. The hazard analysis yields a listing of all known H2Fuel Bus hazards, postulated accident scenarios describing possible hazardous releases or conditions, an assessment of the scenarios in terms of frequency of occurrence and consequence, and binning in frequency-consequence space to assess the relative severity of postulated scenarios.

  13. Environmental Justice Tables

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... H-1 Table H-1. Poverty Thresholds in 1999 by Size of Family and Number of Related Children Under 18 Years...

  14. PVTx properties of the CO2H2O and CO2H2ONaCl systems below 647 K: Assessment of experimental data

    E-Print Network [OSTI]

    Polly, David

    PVTx properties of the CO2H2O and CO2H2ONaCl systems below 647 K: Assessment of experimental-composition (PVTx) properties for the CO2H2O and CO2H2ONaCl systems. This paper presents a comprehensive review. Keywords: CO2 sequestration; PVTx properties; Volume; Density; Thermodynamic modeling 1. Introduction CO2H

  15. First principles study of H2S adsorption and dissociation D.E. Jiang a

    E-Print Network [OSTI]

    Carter, Emily A.

    First principles study of H2S adsorption and dissociation on Fe(110) D.E. Jiang a , Emily A. Carter functional theory (DFT) results of H2S and HS adsorption and dissociation on the Fe(110) surface. We investigate the site preference of H2S, HS, and S on Fe(110). H2S is found to weakly adsorb on either

  16. Changing patterns of world energy consumption

    SciTech Connect (OSTI)

    Todd, S.H.

    1983-08-01T23:59:59.000Z

    The substantial increases in oil prices since 1973 have had tremendous impacts on world energy, and particularly on oil consumption. These impacts have varied across regions and energy types. As shown in a table, from 1960 through 1973 the real price of internationally traded crude oil, as measured in constant US dollars, changed very little. In this stable oil price environment, Free World energy consumption grew at 5.3% per year and oil use rose at 7.5% per year, increasing its share of Free World energy consumption from 43 to 56%. 6 tables.

  17. Estimate of the trigger inefficiency due to extra hits in H1 and H2, using clean Chi(2) events

    SciTech Connect (OSTI)

    Mussa, R.; /INFN, Turin /Turin U.

    1992-07-01T23:59:59.000Z

    An accurate study of the inefficiency of the trigger selection criterium based on the multiplicity of hits in the two hodoscopes has been done using {chi}{sub 2} events take during the 1991 run, selected requiring that both electron tracks were associated to a Cherenkov hit (so that no multiplicity requirement at trigger level was asked), and a {chi}{sup 2} probability for the kinematic fit bigger than 0.01. In a table it is shown the number of events found for different multiplicities in the two hodoscopes. They have 554/1819 = 30.5 {+-} 1.3% of the events with extra-hits in the two hodoscopes, and they can think of 3 possible sources for this effect: (1) accidental {delta} rays due to the interactions of the beam halo inside or against the walls of the beam pipe give an extra activity on H1 that should be uncorrelated to the hits due to real tracks; (2) {delta} rays at large angles emitted by the electrons interacting with the inner layers of the detector, so that they expect extra-hits close to the real tracks; and (3) the conversion of the {delta} inside the beam pipe and in the inner detectors can give an extra-hit in H2 or H1 and H2: this also doubles the number of sources of {delta} rays, so that a big number of these events have 4 H2 firing.

  18. txH2O: Volume 4, Number 1 (Complete)

    E-Print Network [OSTI]

    Texas Water Resources Institute

    2008-01-01T23:59:59.000Z

    developed about on-site conditions before a well was drilled and installed can be downloaded. ? U. S. Geological Survey?s Groundwater Data for the Nation program http://waterdata.usgs.gov/nwis/gw A variety of groundwater data, including information... at NASA?s Goddard Space Flight Center, Greenbelt, MD, using data from three different Earth-observing satellite instruments. The presence of the Moon in this image is an artistic addition. Inside volume 4 number 1, Winter 2008 tx H 2 O...

  19. Fine structure transitions of C+ in collisions with H2

    E-Print Network [OSTI]

    Chu, Shih-I; Dalgarno, A.

    1975-01-01T23:59:59.000Z

    ://scitation.aip.org/content/aip/journal/jcp/62/10?ver=pdfcov Published by the AIP Publishing Articles you may be interested in ?doublet substate specific investigation of rotational and fine structure transitions in collisions of OH with H2 and D2 J. Chem. Phys. 95, 5763 (1991); 10... for Astrophysics, Harvard College Observatory and Smithsonian Astrophysical Observatory, Cambridge, Massachusetts 02138 (Received 7 November 1974) Close-coupling calculations are described of the cross sections for the fine-structure excitation of C...

  20. txH2O: Volume 9, Number 1 (Complete)

    E-Print Network [OSTI]

    Wythe, Kathy

    2014-01-01T23:59:59.000Z

    , was integral in establishing the start of the EARIP project and served as the former program coordinator for EARIP. 10 txH2O Summer 2014 Story by Danielle Kalisek El Paso Water Utilities uses an infiltration or spreading basin to recharge the Hueco... needs. In the 2012 state water plan, accessing new sources of ground- water is projected to provide more than 800,000 acre-feet of water annually by 2060. With the growing water needs in the state and the continuing drought, many are predicting...

  1. txH2O: Volume 4, Number 3 (Complete)

    E-Print Network [OSTI]

    Texas Water Resources Institute

    2008-01-01T23:59:59.000Z

    On the cover: The City of Kerrville stores excess water from the Guadalupe River in its Aquifer Storage and Recovery facility. Photo by Earl Nottingham, Texas Parks and Wildlife Department. C. Allan Jones Message from the Director Working to Make Every...Life. TWRI is funded in part by the U.S. Geological Survey and authorized by the Water Resources Research Act. To subscribe to tx H2O or New Waves, TWRI?s monthly e-mail newsletter, visit http://twri.tamu.edu. 2 I Saving for dry days Aquifer storage...

  2. H2 Storage Solutions Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, search OpenEI ReferenceJumpEnergyStrategy | Open Energy Sector: Hydro,H2 Storage

  3. H2Gen Innovations Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, search OpenEI ReferenceJumpEnergyStrategy | Open Energy Sector: Hydro,H2

  4. H2Go Solutions Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, search OpenEI ReferenceJumpEnergyStrategy | Open Energy Sector: Hydro,H2Solutions

  5. DOE H2A Analysis | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube| Department of Energy -StateOffshoreFuelCleanup10 AllDOE H2A Analysis DOE

  6. Panel 2, H2 Grid Integration: Tools and Analyses

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of Contamination in235-1 Termoelectrica U.SPRESS FACTBiofuels1ofHanno Butsch | Head H 2

  7. H2 Safety Snapshot Newsletter | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking of Blythe Solar Power Project Groundof|than Ever | Department of1, Nov.H2

  8. H2FIRST Frequently Asked Questions | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking of Blythe Solar Power Project Groundof|than Ever | Department of1,H2FIRST

  9. H2 Safety Snapshot - Vol. 2, Issue 2, July 2011

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(Fact Sheet), GeothermalGrid Integration0-1 MarchH-Tank FarmRefuel H-PrizeH2

  10. H2A Delivery Models and Results | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(Fact Sheet), GeothermalGrid Integration0-1 MarchH-TankModels and Results H2A

  11. 2003 CBECS Detailed Tables: Summary

    U.S. Energy Information Administration (EIA) Indexed Site

    c12-pdf c12.xls c12.html Electricity (Tables C13-C22) set10.pdf Table C13. Total Electricity Consumption and Expenditures c13.pdf c13.xls c13.html Table C14. Electricity...

  12. Proton ordering in tetragonal and monoclinic H2O ice

    E-Print Network [OSTI]

    Yen, Fei; Berlie, Adam; Liu, Xiaodi; Goncharov, Alexander F

    2015-01-01T23:59:59.000Z

    H2O ice remains one of the most enigmatic materials as its phase diagram reveals up to sixteen solid phases. While the crystal structure of these phases has been determined, the phase boundaries and mechanisms of formation of the proton-ordered phases remain unclear. From high precision measurements of the complex dielectric constant, we probe directly the degree of ordering of the protons in H2O tetragonal ice III and monoclinic ice V down to 80 K. A broadened first-order phase transition is found to occur near 202 K we attribute to a quenched disorder of the protons which causes a continuous disordering of the protons during cooling and metastable behavior. At 126 K the protons in ice III become fully ordered, and for the case of ice V becoming fully ordered at 113 K forming ice XIII. Two triple points are proposed to exist: one at 0.35 GPa and 126 K where ices III, IX and V coexist; and another at 0.35 GPa and 113 K where ices V, IX and XIII coexist. Our findings unravel the underlying mechanism driving th...

  13. Sulfur depletion in dense clouds and circumstellar regions I. H2S ice abundance and UV-photochemical reactions in the H2O-matrix

    E-Print Network [OSTI]

    Jimnez-Escobar, A

    2011-01-01T23:59:59.000Z

    This work aims to study the unexplained sulfur depletion observed toward dense clouds and protostars. We made simulation experiments of the UV-photoprocessing and sublimation of H2S and H2S:H2O ice in dense clouds and circumstellar regions, using the Interstellar Astrochemistry Chamber (ISAC), a state-of-the-art ultra-high-vacuum setup. The ice was monitored in situ by mid-infrared spectroscopy in transmittance. Temperature-programmed desorption (TPD) of the ice was performed using a quadrupole mass spectrometer (QMS) to detect the volatiles desorbing from the ice. Comparing our laboratory data to infrared observations of protostars we obtained a more accurate upper limit of the abundance of H2S ice toward these objects. We determined the desorption temperature of H2S ice, which depends on the initial H2S:H2O ratio. UV-photoprocessing of H2S:H2O ice led to the formation of several species. Among them, H2S2 was found to photodissociate forming S2 and, by elongation, other species up to S8, which are refractory...

  14. H2-MHR Pre-Conceptual Design Report: SI-Based Plant; HTE-Based Plant

    SciTech Connect (OSTI)

    Matt Richards; A.S. Shenoy; L.C. Brown; R.T. Buckingham; E.A. Harvego; K.L. Peddicord; S.M.M. Reza; J.P. Coupey

    2006-04-19T23:59:59.000Z

    Hydrogen and electricity are expected to dominate the world energy system in the long term. The world currently consumes about 50 million metric tons of hydrogen per year, with the bulk of it being consumed by the chemical and refining industries. The demand for hydrogen is expected to increase, especially if the U.S. and other countries shift their energy usage towards a hydrogen economy, with hydrogen consumed as an energy commodity by the transportation, residential, and commercial sectors. However, there is strong motivation to not use fossil fuels in the future as a feedstock for hydrogen production, because the greenhouse gas carbon dioxide is a byproduct and fossil fuel prices are expected to increase significantly. For electricity and hydrogen production, an advanced reactor technology receiving considerable international interest is a modular, passively-safe version of the high-temperature, gas-cooled reactor (HTGR), known in the U.S. as the Modular Helium Reactor (MHR), which operates at a power level of 600 MW(t). For electricity production, the MHR operates with an outlet helium temperature of 850 C to drive a direct, Brayton-cycle power-conversion system (PCS) with a thermal-to-electrical conversion efficiency of 48 percent. This concept is referred to as the Gas Turbine MHR (GT-MHR). For hydrogen production, the process heat from the MHR is used to produce hydrogen. This concept is referred to as the H2-MHR.

  15. A World of Research REPORT ON RESEARCH 2007

    E-Print Network [OSTI]

    Nagurney, Anna

    A World of Research REPORT ON RESEARCH 2007 #12;REPORT ON RESEARCH 2007 2 TABLE OF CONTENTS Page Health 10 Engaging Student Researchers 12 Connecting with the Commonwealth 15 Impacting the World 18, the nation and the world. The Office of the Vice Provost for Research provides services in support

  16. High Temperature Fuel Cell Tri-Generation of Power, Heat & H2...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Temperature Fuel Cell Tri-Generation of Power, Heat & H2 from Biogas High Temperature Fuel Cell Tri-Generation of Power, Heat & H2 from Biogas Success story about using waste water...

  17. DOE Fuel Cell Technologies Office Record 13013: H2 Delivery Cost...

    Office of Environmental Management (EM)

    3013: H2 Delivery Cost Projections - 2013 DOE Fuel Cell Technologies Office Record 13013: H2 Delivery Cost Projections - 2013 This program record from the U.S. Department of...

  18. The Role of a Dipeptide Outer-Coordination Sphere on H2 -Production...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Dipeptide Outer-Coordination Sphere on H2 -Production Catalysts: Influence on Catalytic Rates and Electron The Role of a Dipeptide Outer-Coordination Sphere on H2 -Production...

  19. Structure and Dynamics of Forsterite-scCO2/H2O Interfaces as...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Forsterite-scCO2H2O Interfaces as a Function of Water Content. Structure and Dynamics of Forsterite-scCO2H2O Interfaces as a Function of Water Content. Abstract: Molecular...

  20. HCI Adsorption and Ionization on Amorphous and Crystalline H2O...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    HCI Adsorption and Ionization on Amorphous and Crystalline H2O Films below 50 K. HCI Adsorption and Ionization on Amorphous and Crystalline H2O Films below 50 K. Abstract:...

  1. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2008 Update Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for...

  2. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    for Direct H2 PEM Fuel Cell Systems for Automotive Application: 2009 Update Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Application: 2009...

  3. Mass Production Cost Estimation of Direct H2 PEM Fuel Cell Systems...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Mass Production Cost Estimation of Direct H2 PEM Fuel Cell Systems for Transportation Applications: 2013 Update Mass Production Cost Estimation of Direct H2 PEM Fuel Cell Systems...

  4. Critical Updates to the Hydrogen Analysis Production Model (H2A...

    Broader source: Energy.gov (indexed) [DOE]

    Fuel Cell Technologies Program webinar, "Critical Updates to the Hydrogen Analysis Production Model (H2A v3)." Critical Updates to the Hydrogen Analysis Production Model (H2A v3)...

  5. Crystallization Kinetics and Excess Free Energy of H2O and D2O...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Crystallization Kinetics and Excess Free Energy of H2O and D2O Nanoscale Films of Amorphous Solid Water. Crystallization Kinetics and Excess Free Energy of H2O and D2O Nanoscale...

  6. H2O and Cation Structure and Dynamics in Expandable Clays: 2H...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    H2O and Cation Structure and Dynamics in Expandable Clays: 2H and 39K NMR Investigations of Hectorite. H2O and Cation Structure and Dynamics in Expandable Clays: 2H and 39K NMR...

  7. H2S Induces a Suspended AnimationLike State in Mice

    E-Print Network [OSTI]

    Storey, Kenneth B.

    H2S Induces a Suspended AnimationLike State in Mice Eric Blackstone,1,2 Mike Morrison,2 Mark B sulfide (H2S) is a specific, potent, and reversible inhibitor of complex IV (cytochrome c oxidase and CBT in mammals. When mice were exposed to 80 ppm of H2S, their oxygen (O2) consumption dropped by 50

  8. Selective and Rapid Room Temperature Detection of H2S Using Gold Nanoparticle Chain Arrays

    E-Print Network [OSTI]

    Chen, Wilfred

    Selective and Rapid Room Temperature Detection of H2S Using Gold Nanoparticle Chain Arrays Joun Lee conductometric hydrogen sulfide (H2S) sensor was fabricated by AC dielectrophoretic assembly of amino acid-ppm level, the upper detection limit of 2 ppm, and a response time ofH2S was achieved

  9. Chemical Engineering Journal 113 (2005) 119126 Understanding the limits of H2S degrading biotrickling filters

    E-Print Network [OSTI]

    2005-01-01T23:59:59.000Z

    Chemical Engineering Journal 113 (2005) 119126 Understanding the limits of H2S degrading January 2005; received in revised form 29 April 2005; accepted 1 May 2005 Abstract The removal of H2S-controlled performance above 4000 m h-1 . The effect of the liquid trickling rate on H2S elimination was found to be nil

  10. H2S adsorption on chromium, chromia, and gold/chromia surfaces: Photoemission studies

    E-Print Network [OSTI]

    Diebold, Ulrike

    H2S adsorption on chromium, chromia, and gold/chromia surfaces: Photoemission studies J. A, New Orleans, Louisiana 70148 Received 10 June 1997; accepted 26 August 1997 The reaction of H2S-based high-resolution photoemission spectroscopy. At 300 K, H2S completely decomposes on polycrystalline

  11. Review of H2S Abatement in Geothermal Plants and Laboratory Scale Design of

    E-Print Network [OSTI]

    Karlsson, Brynjar

    Review of H2S Abatement in Geothermal Plants and Laboratory Scale Design of Tray Plate Distillation Engineering ­ ISE December 2013 #12;ii Review of H2S Abatement Methods in Geothermal Plants and Laboratory) such as CO2 and H2S within geothermal fluids have led to increased interest in developing methods

  12. ITM Syngas and ITM H2: Engineering Development of Ceramic Membrane Reactor Systems for

    E-Print Network [OSTI]

    ITM Syngas and ITM H2: Engineering Development of Ceramic Membrane Reactor Systems for Converting (U.S. DOE) and other members of the ITM Syngas/ITM H2 Team, is developing Ion Transport Membrane (ITM-scale centralized hydrogen production facilities with CO2 capture. The major goals of the ITM Syngas and ITM H2

  13. txH2O: Volume 5, Number 1 (Complete)

    E-Print Network [OSTI]

    Texas Water Resources Institute

    2009-01-01T23:59:59.000Z

    &M University?s Department of Petroleum Engineering, agreed. ?Two of the most critical problems facing Texas, the United States, and indeed the world, are providing adequate energy and ensuring adequate clean water resources for society and doing so in a... cost-effective and environmen- tally responsible manner,? he wrote in a white paper on water and energy. After agricultural production of food, feed, and fiber, energy withdraws the largest amount of freshwater in the United States, accounting...

  14. Table of Contents

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014,ZaleskiThis Decision considersTable 1: Points of Entry/Exit andTable

  15. Table_of_Contents

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014,ZaleskiThis Decision considersTable 1: Points of Entry/ExitTable of

  16. txH2O: Volume 5, Number 1 (Complete)

    E-Print Network [OSTI]

    Texas Water Resources Institute

    2009-01-01T23:59:59.000Z

    consider water needs 8 I Alternative water sources Desalination model provides life-cycle costs of facility 14 I Engineering water for the world Texas A&M University tackles a water crisis 17 I Turning a negative into a positive Researchers... it comes to water and energy, ?You can?t have one without the other.? Water is needed to produce most energy, and energy is needed to develop and use water. Water is used to extract and process oil, gas, and other fuels, and is an integral part...

  17. International energy indicators. [Statistical tables and graphs

    SciTech Connect (OSTI)

    Bauer, E.K. (ed.)

    1980-05-01T23:59:59.000Z

    International statistical tables and graphs are given for the following: (1) Iran - Crude Oil Capacity, Production and Shut-in, June 1974-April 1980; (2) Saudi Arabia - Crude Oil Capacity, Production, and Shut-in, March 1974-Apr 1980; (3) OPEC (Ex-Iran and Saudi Arabia) - Capacity, Production and Shut-in, June 1974-March 1980; (4) Non-OPEC Free World and US Production of Crude Oil, January 1973-February 1980; (5) Oil Stocks - Free World, US, Japan, and Europe (Landed, 1973-1st Quarter, 1980); (6) Petroleum Consumption by Industrial Countries, January 1973-December 1979; (7) USSR Crude Oil Production and Exports, January 1974-April 1980; and (8) Free World and US Nuclear Generation Capacity, January 1973-March 1980. Similar statistical tables and graphs included for the United States include: (1) Imports of Crude Oil and Products, January 1973-April 1980; (2) Landed Cost of Saudi Oil in Current and 1974 Dollars, April 1974-January 1980; (3) US Trade in Coal, January 1973-March 1980; (4) Summary of US Merchandise Trade, 1976-March 1980; and (5) US Energy/GNP Ratio, 1947 to 1979.

  18. Cost Recovery Charge (CRC) Calculation Tables

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Cost Recovery Charge (CRC) Calculation Table Updated: March 20, 2015 FY 2016 February 2015 CRC Calculation Table (pdf) Final FY 2015 CRC Letter & Table (pdf) Note: The Cost...

  19. Advanced Vehicle Technologies Awards Table

    Broader source: Energy.gov [DOE]

    The table contains a listing of the applicants, their locations, the amounts of the awards, and description of each project.

  20. Mentoring Guide TABLE OF CONTENTS

    E-Print Network [OSTI]

    Dasgupta, Dipankar

    Mentoring Guide 1 #12;TABLE OF CONTENTS Introduction...........................................................................................................3 CCFA Mentoring Guide.........................................................................................3 Why Do I Need A Mentor

  1. Receptor Specificity and Transmission of H2N2 Subtype Viruses Isolated from the Pandemic of 1957

    E-Print Network [OSTI]

    Pappas, Claudia

    Influenza viruses of the H2N2 subtype have not circulated among humans in over 40 years. The occasional isolation of avian H2 strains from swine and avian species coupled with waning population immunity to H2 hemagglutinin ...

  2. Angular dependence of dissociative electron attachment topolyatomic molecules: application to the 2B1 metastable state of the H2Oand H2S anions

    SciTech Connect (OSTI)

    Haxton, Daniel J.; McCurdy, C. William; Rescigno, Thomas N.

    2006-01-12T23:59:59.000Z

    The angular dependence of dissociative electron attachment (DEA) to polyatomic targets is formulated in the local complex potential model, under the assumption that the axial recoil approximation describes the dissociation dynamics. An additional approximation, which is found to be valid in the case of H2O but not in the case of H2S, makes it possible to describe the angular dependence of DEA solely from an analysis of the fixed-nuclei entrance amplitude, without carrying out nuclear dynamics calculations. For H2S, the final-vibrational-state-specific angular dependence of DEA is obtained by incorporating the variation of the angular dependence of the entrance amplitude with nuclear geometry into the nuclear dynamics. Scattering calculations using the complex Kohn method and, for H2S, full quantum calculations of the nuclear dynamics using the Multi-Configuration Time-Dependent Hartree method, are performed.

  3. 1999 CBECS Detailed Tables

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS8) Distribution Category UC-950 Cost and Quality of Fuels for Electric Utility Plants 1998 Tables

  4. 3D CFD Model of High Temperature H2O/CO2 Co-electrolysis

    SciTech Connect (OSTI)

    Grant Hawkes; James O'Brien; Carl Stoots; Stephen Herring; Joe Hartvigsen

    2007-06-01T23:59:59.000Z

    3D CFD Model of High Temperature H2O/CO2 Co-Electrolysis Grant Hawkes1, James OBrien1, Carl Stoots1, Stephen Herring1 Joe Hartvigsen2 1 Idaho National Laboratory, Idaho Falls, Idaho, grant.hawkes@inl.gov 2 Ceramatec Inc, Salt Lake City, Utah INTRODUCTION A three-dimensional computational fluid dynamics (CFD) model has been created to model high temperature co-electrolysis of steam and carbon dioxide in a planar solid oxide electrolyzer (SOE) using solid oxide fuel cell technology. A research program is under way at the Idaho National Laboratory (INL) to simultaneously address the research and scale-up issues associated with the implementation of planar solid-oxide electrolysis cell technology for syn-gas production from CO2 and steam. Various runs have been performed under different run conditions to help assess the performance of the SOE. This paper presents CFD results of this model compared with experimental results. The Idaho National Laboratory (INL), in conjunction with Ceramatec Inc. (Salt Lake City, USA) has been researching for several years the use of solid-oxide fuel cell technology to electrolyze steam for large-scale nuclear-powered hydrogen production. Now, an experimental research project is underway at the INL to produce syngas by simultaneously electrolyzing at high-temperature steam and carbon dioxide (CO2) using solid oxide fuel cell technology. A strong interest exists in the large-scale production of syn-gas from CO2 and steam to be reformed into a usable transportation fuel. If biomass is used as the carbon source, the overall process is climate neutral. Consequently, there is a high level of interest in production of syn-gas from CO2 and steam electrolysis. With the price of oil currently around $60 / barrel, synthetically-derived hydrocarbon fuels (synfuels) have become economical. Synfuels are typically produced from syngas hydrogen (H2) and carbon monoxide (CO) -- using the Fischer-Tropsch process, discovered by Germany before World War II. High-temperature nuclear reactors have the potential for substantially increasing the efficiency of syn-gas production from CO2 and water, with no consumption of fossil fuels, and no production of greenhouse gases. Thermal CO2-splitting and water splitting for syn-gas production can be accomplished via high-temperature electrolysis, using high-temperature nuclear process heat and electricity. A high-temperature advanced nuclear reactor coupled with a high-efficiency high-temperature electrolyzer could achieve a competitive thermal-to-syn-gas conversion efficiency of 45 to 55%.

  5. Webinar: Guidance for Filling Out a Detailed H2A Production Case Study

    Broader source: Energy.gov [DOE]

    Video recording and text version of the webinar titled, Guidance for Filling Out a Detailed H2A Production Case Study, originally presented on July 9, 2013.

  6. Isotope Effect on Adsorbed Quantum Phases: Diffusion of H2 and D2 in Nanoporous Carbon

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Contescu, Cristian I.; Zhang, Hongxin; Olsen, Raina J.; Mamontov, Eugene; Morris, James R.; Gallego, Nidia C.

    2013-06-01T23:59:59.000Z

    Quasielastic neutron scattering of H2 and D2 in the same nanoporous carbon at 1040 K demonstrates extreme quantum sieving, with D2 diffusing up to 76 times faster. D2 also shows liquidlike diffusion while H2 exhibits Chudley-Elliott jump diffusion, evidence of their different relationships with the local lattice of adsorption sites due to quantum effects on intermolecular interactions. The onset of diffusion occurs at 2225 K for H2 and 1013 K for D2. At these temperatures, H2 and D2 have identical thermal de Broglie wavelengths that correlate with the dominant pore size.

  7. Closer Look Reveals New Insights on Enzymatic Catalysts for H2 Production (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-01-01T23:59:59.000Z

    Researchers use spectroscopic tools to analyze H2 activation by [FeFe]-Hydrogenase HydA1 from Chlamydomonas reinhardtii.

  8. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Application Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Application This presentation reports on the status of mass production cost...

  9. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Applications: 2007 Update Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2007 Update This report estimates fuel cell system cost...

  10. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

    Broader source: Energy.gov (indexed) [DOE]

    Application Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Application This report estimates fuel cell system cost for systems produced in the...

  11. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

    Broader source: Energy.gov (indexed) [DOE]

    07 Update Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2007 Update This report estimates fuel cell system cost for systems...

  12. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Mass Production Cost Estimation for Direct H 2 PEM Fuel Cell Systems for Automotive Applications: 2007 Update February 29, 2008 Final Version Brian D. James Jeffrey A. Kalinoski...

  13. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Mass Production Cost Estimation for Direct H 2 PEM Fuel Cell Systems for Automotive Applications: 2010 Update September 30, 2010 Prepared by: Brian D. James, Jeffrey A. Kalinoski...

  14. mMass Production Cost Estimation for Direct H2 PEM Fuel Cell...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Mass Production Cost Estimation for Direct H 2 PEM Fuel Cell Systems for Automotive Applications: 2009 Update January 1, 2010 Prepared by: Brian D. James, Jeffrey A. Kalinoski &...

  15. Optimized Pathways for Regional H2 Infrastructure Transitions: A Case Study for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Fan, Yueyue; Ogden, Joan M; Chen, Chien-Wei

    2008-01-01T23:59:59.000Z

    gasification, coal gasification, natural gas reforming, andgasification and then coal gasification with carbon captureproduction of H2 via coal gasification with CCS C-SMR, C-

  16. Optimized Pathways for Regional H2 Infrastructure Transitions: The Least-Cost Hydrogen for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Chen, Chien-Wei; Fan, Yueyue; Ogden, Joan M.

    2008-01-01T23:59:59.000Z

    gasification, coal gasification, natural gas reforming, andgasification and then coal gasification with carbon captureproduction of H2 via coal gasification with CCS C-SMR, C-

  17. Dilmaya's World

    E-Print Network [OSTI]

    Alan, Macfarlane

    2014-08-27T23:59:59.000Z

    burning on a funeral pyre. I had never lived for more than a day or in a world without toilets or toilet papers, where there was no central heating and no window glass to keep out the cold Himalayan winds. * * * Short of finding the very... not to film something because she felt that it was intrusive or time-wasting, though there must have been occasions when she thought both of these things. She did not show off in front of others, boast or use the filming to elevate her status. Nor did she...

  18. FY 2008 Laboratory Table

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic Plan| Department of.pdf6-OPAMDepartment ofAppropriationBudgetLaboratory Table

  19. FY 2009 State Table

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic Plan| Department of.pdf6-OPAMDepartment6 FY 2007 FY 2008State Tables

  20. FY 2009 Statistical Table

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic Plan| Department of.pdf6-OPAMDepartment6 FY 2007 FY 2008State TablesStatistical

  1. Microsoft Word - table_08

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14 Dec-14 Jan-15LiquidBG 0 20 40 60 807 Created on:3 Table

  2. A=19 Tables

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not observed)95TI07)95TI07)72AJ02) (SeeTables

  3. TABLE OF CONTENTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposed Action(InsertAbout theSystems3, Revision 0 i TABLE OF

  4. TABLE OF CONTENTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposed Action(InsertAbout theSystems3, Revision 0 i TABLE

  5. TABLE OF CONTENTS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposed Action(InsertAbout theSystems3, Revision 0 i TABLE5,

  6. 1992 CBECS Detailed Tables

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Building Floorspace (Square Feet) 1,001 to7. Electricity4.Rocky6 AprilTables

  7. 8He General Tables

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober 2, AlgeriaQ1 Q2 Q3 U . SHe General Tables

  8. 9Be General Tables

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober 2, AlgeriaQ1 Q2 Q3 U . SHeBBe General Table

  9. Table of Contents

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening a solidSynthesis of 2D Alloys &8-5070P3. U.S.7. U.S.8.5TABLE

  10. Table of Contents

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening a solidSynthesis of 2D Alloys &8-5070P3. U.S.7. U.S.8.5TABLE2

  11. Accurate Thermodynamic Model for the Calculation of H2S Solubility in Pure Water and Brines

    E-Print Network [OSTI]

    Zhu, Chen

    Accurate Thermodynamic Model for the Calculation of H2S Solubility in Pure Water and Brines Zhenhao mineral solubility in H2S saturated brines. An example calculation for galena solubility is given. 1 gasification process.5,6 Sequestration of the gases into geological brine formation is one of the promising

  12. Photoelectron imaging spectroscopy of Cu (H2O)1,2 anion complexes

    E-Print Network [OSTI]

    Lineberger, W. Carl

    structure calculations for the neutral, the adiabatic electron affinity is derived. 2004 Elsevier B.V. All rights reserved. 1. Introduction Recent experiments [1] and calculations [2,3] of the structure and rearrangement dynamics of CuH2O fol- lowing electron photodetachment from Cu H2O have afforded considerable

  13. Fischer-Tropsch Database Calculations Conversions: CO, H2, and Syngas

    E-Print Network [OSTI]

    Kentucky, University of

    Fischer-Tropsch Database Calculations Conversions: CO, H2, and Syngas f in out in n n n = - 100 n contraction (%) #12;Syngas ratio (H2:CO): sr H in CO in n n = 2 _ _ n: (mols per hour) sr: Syngas ratio Rates active metal (g) r: Rate (mols / hr / g metal) #12;Rate Syngas: syngas H COr r r= +2 r syngas: Syngas

  14. A ATM I Materials Lifecycle Solutions Micro-Machined Thin Film H2 Gas Sensors

    E-Print Network [OSTI]

    of better components for existing delivery systems, including hydrogen sensors... Storage Emerging of this technology for life safety and processing monitoring Approach MEMS based platform coupled with multilayer seconds off 0.25% H2 in dry air On Off 100 80 60 40 20 0 Resistance(ohms) 304302300298296 Time (s) H2 on t

  15. H2FIRST: A partnership to advance hydrogen fueling station technology driving an optimal consumer experience.

    SciTech Connect (OSTI)

    Moen, Christopher D.; Dedrick, Daniel E.; Pratt, Joseph William; Balfour, Bruce; Noma, Edwin Yoichi; Somerday, Brian P.; San Marchi, Christopher W.; K. Wipke; J. Kurtz; D. Terlip; K. Harrison; S. Sprik

    2014-03-01T23:59:59.000Z

    The US Department of Energy (DOE) Energy Efficiency and Renewable Energy (EERE) Office of Fuel Cell Technologies Office (FCTO) is establishing the Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) partnership, led by the National Renewable Energy Laboratory (NREL) and Sandia National Laboratories (SNL). FCTO is establishing this partnership and the associated capabilities in support of H2USA, the public/private partnership launched in 2013. The H2FIRST partnership provides the research and technology acceleration support to enable the widespread deployment of hydrogen infrastructure for the robust fueling of light-duty fuel cell electric vehicles (FCEV). H2FIRST will focus on improving private-sector economics, safety, availability and reliability, and consumer confidence for hydrogen fueling. This whitepaper outlines the goals, scope, activities associated with the H2FIRST partnership.

  16. Dirac-Fock calculation for H, H2+ and H2 in a strong magnetic field by the Hermitian basis of B-splines

    E-Print Network [OSTI]

    G. B. Deineka

    1999-09-14T23:59:59.000Z

    A two-dimensional, fully numerical approach to the solution of four-component Dirac-Fock equation using the moderately long Hermitian basis of B-splines is applied to H, H2+ and H2 in a strong magnetic field. The geometric parameters, including different behavior of wave-functions relativistic components are analyzed. The accuracy of the solutions as a function of the basis lenght is estimated. The relativistic corrections are calculated by transformation of the matrix equations to the equations for large relativistic components. Application of the finite-element method to solution of the Dirac-Fock equation without supplementary assumption about exchange in case of the H2 excited states is discussed. The maximum localization of the basis functions provides applicability of the quadrature formulae for five-dimensional two-electron integral calculations within reasonable period.

  17. Highly Selective H2 Separation Zeolite Membranes for Coal Gasification Membrane Reactor Applications

    SciTech Connect (OSTI)

    Mei Hong; Richard Noble; John Falconer

    2007-09-24T23:59:59.000Z

    Zeolite membranes are thermally, chemically, and mechanically stable. They also have tunable molecular sieving and catalytic ability. These unique properties make zeolite membrane an excellent candidate for use in catalytic membrane reactor applications related to coal conversion and gasification, which need high temperature and high pressure range separation in chemically challenging environment where existing technologies are inefficient or unable to operate. Small pore, good quality, and thin zeolite membranes are needed for highly selective H2 separation from other light gases (CO2, CH4, CO). However, current zeolite membranes have either too big zeolite pores or a large number of defects and have not been successful for H2 separation from light gases. The objective of this study is to develop zeolite membranes that are more suitable for H2 separation. In an effort to tune the size of zeolite pores and/or to decrease the number of defects, medium-pore zeolite B-ZSM-5 (MFI) membranes were synthesized and silylated. Silylation on B-ZSM-5 crystals reduced MFI-zeolite pore volume, but had little effect on CO2 and CH4 adsorption. Silylation on B-ZSM-5 membranes increased H2 selectivity both in single component and in mixtures with CO2, CH4, or N2. Single gas and binary mixtures of H2/CO2 and H2/CH4 were permeated through silylated B-ZSM-5 membranes at feed pressures up to 1.7 MPa and temperatures up to 773 K. For one B-ZSM-5 membrane after silylation, the H2/CO2 separation selectivity at 473 K increased from 1.4 to 37, whereas the H2/CH4 separation selectivity increased from 1.6 to 33. Hydrogen permeance through a silylated BZSM-5 membrane was activated with activation energy of {approx}10 kJ/mol, but the CO2 and CH4 permeances decreased slightly with temperature in both single gas and in mixtures. Therefore, the H2 permeance and H2/CO2 and H2/CH4 separation selectivities increased with temperature. At 673 K, the H2 permeance was 1.0x10-7 mol{center_dot}m-2{center_dot}s-1{center_dot}Pa-1, and the H2/CO2 separation selectivity was 47. Above 673 K, the silylated membrane catalyzed reverse water gas shift reaction and still separated H2 with high selectivity; and it was thermally stable. However, silylation decreased H2 permeance more than one order of magnitude. Increasing the membrane feed pressure increased the H2 flux and the H2 mole fraction in the permeate stream for both H2/CO2 and H2/CH4 mixtures. The H2 separation performance of the silylated B-ZSM-5 membranes depended on the initial membrane quality and acidity, as well as the silane precursors. Another approach used in this study is optimizing the synthesis of small-pore SAPO-34 (CHA) membranes and/or modifying SAPO-34 membranes by silylation or ion exchange. For SAPO-34 membranes, strong CO2 adsorption inhibited H2 adsorption and decreased H2 permeances, especially at low temperatures. At 253 K, CO2/H2 separation selectivities of a SAPO-34 membrane were greater than 100 with CO2 permeances of about 3 x 10-8 mol{center_dot}m-2{center_dot}s-1{center_dot}Pa-1. The high reverse-selectivity of the SAPO-34 membranes can minimize H2 recompression because H2 remained in the retentate stream at a higher pressure. The CO2/H2 separation selectivity exhibited a maximum with CO2 feed concentration possibly caused by a maximum in the CO2/H2 sorption selectivity with increased CO2 partial pressure. The SAPO-34 membrane separated H2 from CH4 because CH4 is close to the SAPO-34 pore size so its diffusivity (ABSTRACT TRUNCATED)

  18. Diffusive and rotational dynamics of condensed n-H2 confined in MCM-41

    SciTech Connect (OSTI)

    Prisk, Timothy R [ORNL; Bryan, Matthew [Indiana University; Sokol, Paul E [ORNL

    2014-01-01T23:59:59.000Z

    In this paper, we report an inelastic neutron scattering study of liquid and solid n-H2 confined within MCM-41. This is a high surface area, mesoporous silica glass with a narrow pore size distribution centered at 3.5 nm. The scattering data provides information about the diffusive and rotational dynamics of the adsorbed n-H2 at low temperatures. In the liquid state, the neutron scattering data demonstrates that only a fraction of the adsorbed o-H2 is mobile on the picosecond time scale. This mobile fraction undergoes liquid-like jump diffusion, and values for the residence time t and effective mean-squared displacement hu2i are reported as a function of pore filling. In the solid state, the rotational energy levels of adsorbed H2 are strongly perturbed from their free quantum rotor behavior in the bulk solid. The underlying orientational potential of the hindered rotors is due to the surface roughness and heterogeneity of the MCM-41 pore walls. This potential is compared to the hindering potential of other porous silicas, such as Vycor. Strong selective adsorption makes the interfacial layer rich in o-H2, leaving the inner core volume consisting of a depleted mixture of o-H2 and p-H2.

  19. H2 formation on PAHs in photodissociation regions: a high-temperature pathway to molecular hydrogen

    E-Print Network [OSTI]

    Boschman, Leon; Spaans, Marco; Hoekstra, Ronnie; Schlathlter, Thomas

    2015-01-01T23:59:59.000Z

    Molecular hydrogen is the most abundant molecule in the Universe. It is thought that a large portion of H2 forms by association of hydrogen atoms to polycyclic aromatic hydrocarbons (PAHs). We model the influence of PAHs on total H2 formation rates in photodissociation regions (PDRs) and assess the effect of these formation rates on the total cloud structure. We set up a chemical kinetic model at steady state in a PDR environment and included adiative transfer to calculate the chemistry at different depths in the PDR. This model includes known dust grain chemistry for the formation of H2 and a H2 formation mechanism on PAHs. Since H2 formation on PAHs is impeded by thermal barriers, this pathway is only efficient at higher temperatures (T > 200 K). At these temperatures the conventional route of H2 formation via H atoms physisorbed on dust grains is no longer feasible, so the PAH mechanism enlarges the region where H2 formation is possible. We find that PAHs have a significant influence on the structure of PD...

  20. Uncertainties in H2 and HD Chemistry and Cooling and their Role in Early Structure Formation

    E-Print Network [OSTI]

    S. C. O. Glover; T. Abel

    2008-03-12T23:59:59.000Z

    At low temperatures, the main coolant in primordial gas is molecular hydrogen, H2. Recent work has shown that primordial gas that is not collapsing gravitationally but is cooling from an initially ionized state forms hydrogen deuteride, HD, in sufficient amounts to cool the gas to the temperature of the cosmic microwave background. This extra cooling can reduce the characteristic mass for gravitational fragmentation and may cause a shift in the characteristic masses of population III stars. Motivated by the importance of the atomic and molecular data for the cosmological question, we assess several chemical and radiative processes that have hitherto been neglected: the sensitivity of the low temperature H2 cooling rate to the ratio of ortho-H2 to para-H2, the uncertainty in the low temperature cooling rate of H2 excited by collisions with H, the effects of cooling from H2 excited by collisions with H+ and e-, and the large uncertainties in the rates of several of the reactions responsible for determining the H2 fraction in the gas. We show that the most important of the neglected processes is the excitation of H2 by collisions with protons and electrons. This cools the gas more rapidly at early times, and so it forms less H2 and HD at late times. This fact, as well as several of the chemical uncertainties presented here, significantly affects the thermal evolution of the gas. We anticipate that this may lead to clear differences in future detailed 3D studies of first structure formation. Finally, we show that although the thermal evolution of the gas is in principle sensitive to the ortho-para ratio, in practice the standard assumption of a 3:1 ratio produces results that are almost indistinguishable from those produced by a more detailed treatment. (abridged)

  1. Microchannel Reactor System Design & Demonstration For On-Site H2O2 Production by Controlled H2/O2 Reaction

    SciTech Connect (OSTI)

    Adeniyi Lawal

    2008-12-09T23:59:59.000Z

    We successfully demonstrated an innovative hydrogen peroxide (H2O2) production concept which involved the development of flame- and explosion-resistant microchannel reactor system for energy efficient, cost-saving, on-site H2O2 production. We designed, fabricated, evaluated, and optimized a laboratory-scale microchannel reactor system for controlled direct combination of H2 and O2 in all proportions including explosive regime, at a low pressure and a low temperature to produce about 1.5 wt% H2O2 as proposed. In the second phase of the program, as a prelude to full-scale commercialization, we demonstrated our H2O2 production approach by numbering up the channels in a multi-channel microreactor-based pilot plant to produce 1 kg/h of H2O2 at 1.5 wt% as demanded by end-users of the developed technology. To our knowledge, we are the first group to accomplish this significant milestone. We identified the reaction pathways that comprise the process, and implemented rigorous mechanistic kinetic studies to obtain the kinetics of the three main dominant reactions. We are not aware of any such comprehensive kinetic studies for the direct combination process, either in a microreactor or any other reactor system. We showed that the mass transfer parameter in our microreactor system is several orders of magnitude higher than what obtains in the macroreactor, attesting to the superior performance of microreactor. A one-dimensional reactor model incorporating the kinetics information enabled us to clarify certain important aspects of the chemistry of the direct combination process as detailed in section 5 of this report. Also, through mathematical modeling and simulation using sophisticated and robust commercial software packages, we were able to elucidate the hydrodynamics of the complex multiphase flows that take place in the microchannel. In conjunction with the kinetics information, we were able to validate the experimental data. If fully implemented across the whole industry as a result of our technology demonstration, our production concept is expected to save >5 trillion Btu/year of steam usage and >3 trillion Btu/year in electric power consumption. Our analysis also indicates >50 % reduction in waste disposal cost and ~10% reduction in feedstock energy. These savings translate to ~30% reduction in overall production and transportation costs for the $1B annual H2O2 market.

  2. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Applications: 2010 Update Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2010 Update This report is the fourth annual update of a...

  3. Webinar: Overview of the Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) Project

    Broader source: Energy.gov [DOE]

    Text version and video recording of the webinar titled "An Overview of the Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) Project," originally presented on November 18, 2014.

  4. Evaluation of the Role of Water in the H2 Bond Formation by Ni...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    . Abstract: We investigate the role of water in the H-H bond formation by a family of nickel molecular catalysts that exhibit high rates for H2 production in acetonitrile solvent....

  5. Webinar: An Overview of the Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) Project

    Broader source: Energy.gov [DOE]

    The Energy Department will present a live webinar entitled "An Overview of the Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) Project" on Tuesday, November 18, from 12:00...

  6. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Mass Production Cost Estimation for Direct H 2 PEM Fuel Cell Systems for Automotive Applications: 2008 Update March 26, 2009 v.30.2021.052209 Prepared by: Brian D. James & Jeffrey...

  7. Overview of Station Analysis Tools Developed in Support of H2USA

    Broader source: Energy.gov [DOE]

    Access the recording and download presentation slides from the Fuel Cell Technologies Office webinar "Overview of Station Analysis Tools Developed in Support of H2USA" held on May 12, 2015.

  8. Solid-State Hydriding Mechanism in the LiBH4 + MgH2 System. ...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The LiBH4+MgH2 system has great potential in reversible hydrogen storage for fuel cell vehicles. However, it has always been dehydrogenated and re-hydrogenated in the liquid...

  9. Adsorption and thermal decomposition of H2S on Si(100) Ying-Huang Lai a

    E-Print Network [OSTI]

    Wu, Shin-Tson

    Adsorption and thermal decomposition of H2S on Si(100) Ying-Huang Lai a , Chuin-Tih Yeh a , Yi Adsorption and thermal decomposition of H2S on Si(1 0 0)-2 1 are studied by means of temperature- sociates to form H and HS on the Si surface at adsorption temperature of 115 K. The Si(1 0 0)-2 1 surface

  10. How Large Is the World Wide Web? Adrian Dobra Stephen E. Fienberg

    E-Print Network [OSTI]

    Fienberg, Stephen E.

    How Large Is the World Wide Web? Adrian Dobra Stephen E. Fienberg National Institute of Department of the World Wide Web is extremely difficult because sampling directly from the Web is not possible. Several of the World Wide Web. Keywords Contingency tables; Markov chain Monte Carlo methods; Multiplerecapture models

  11. Uncertainties in H2 and HD Chemistry and Cooling and their Role in Early Structure Formation

    E-Print Network [OSTI]

    Glover, S C O

    2008-01-01T23:59:59.000Z

    At low temperatures, the main coolant in primordial gas is molecular hydrogen, H2. Recent work has shown that primordial gas that is not collapsing gravitationally but is cooling from an initially ionized state forms hydrogen deuteride, HD, in sufficient amounts to cool the gas to the temperature of the cosmic microwave background. This extra cooling can reduce the characteristic mass for gravitational fragmentation and may cause a shift in the characteristic masses of population III stars. Motivated by the importance of the atomic and molecular data for the cosmological question, we assess several chemical and radiative processes that have hitherto been neglected: the sensitivity of the low temperature H2 cooling rate to the ratio of ortho-H2 to para-H2, the uncertainty in the low temperature cooling rate of H2 excited by collisions with H, the effects of cooling from H2 excited by collisions with H+ and e-, and the large uncertainties in the rates of several of the reactions responsible for determining the ...

  12. Sustained H2 Production Driven by Photosynthetic Water Splitting in a Unicellular Cyanobacterium

    SciTech Connect (OSTI)

    Melnicki, Matthew R.; Pinchuk, Grigoriy E.; Hill, Eric A.; Kucek, Leo A.; Fredrickson, Jim K.; Konopka, Allan; Beliaev, Alex S.

    2012-08-07T23:59:59.000Z

    Continuously illuminated nitrogen-deprived Cyanothece sp. ATCC 51142 evolved H2 via dinitrogenase at rates up to 400 ?molmg Chl-1h-1 in parallel with photosynthetic O2 production. Notably, sustained co-production of H2 and O2 occurred over 100 h in the presence of CO2, with both gases displaying inverse oscillations which eventually dampened to stable rates. Oscillations were not observed when CO2 was omitted, while H2 and O2 evolution rates were positively correlated. In situ light saturation analyses of H2 production displayed dose-dependence and lack of O2 inhibition. Inactivation of photosystem II had substantial long-term effects but did not affect the short-term H2 production indicating that the process is also supported by photosystem I activity and oxidation of endogenous glycogen. Collectively, our results demonstrate that uninterrupted H2 production in unicellular diazotrophic cyanobacteria can be fueled by water photolysis without the detrimental effects of O2 and have important implications for sustainable production of biofuels.

  13. Qualitative determination of H2S crossover rates in nation membranes using ion-probe techniques

    SciTech Connect (OSTI)

    Brosha, Eric L [Los Alamos National Laboratory; Rockward, Tommy [Los Alamos National Laboratory; Uribe, Francisco A [Los Alamos National Laboratory; Garzon, Fernando H [Los Alamos National Laboratory

    2008-01-01T23:59:59.000Z

    Polymer electrolyte membrane fuel cells are sensitive to impurities that may be present in either the oxidizer or fuel. H2S, even at the ppb level, will have a dramatic and adverse affect on fuel cell performance. The H2S permeability through dry and humidified Nafion PEMFC membranes was studied using ion probe techniques. A sulfide anti-oxidant buffer solution was used to trap and concentrate trace quantities of H2S that permeated through 50 cm2samples of Nafion 117 and 212 membranes using a partial pressure difference up to I030ppm at room temperature. Experiments were conducted for up to 24 hours in order to achieve sulfide ion concentrations high enough to be precisely determined by subsequent titration with Pb(N03)2. The rate of H2S crossover for dry 117 and 212 were identical at 1.2e-7 g/min. Humidification increased the crossover rate to 5.ge-7 glmin and 1.8e-6 glmin for 117 and 212 respectively. Although the data collected in this work show that the rate of H2S crossover increases with water content and reduced membrane thickness, an accurate determination of permeation constants from this work was not possible because the H2S partial pressure was not constant throughout the experiment.

  14. FNANO12 Table of Contents Table of Contents

    E-Print Network [OSTI]

    Reif, John H.

    Bardram Software tools for automated design of dynamic nucleic acid systems Table of Contents In Silico Design, In Vitro Characterization and Ex-Vivo Studies of Functional RNA-based Nanoparticles

  15. FY 2015 Summary Control Table by Appropriation

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Summary Control Table by Appropriation (dollars in thousands - OMB Scoring) Summary Control Table by Appropriation Page 1 FY 2015 Congressional Request FY 2013 FY 2014 FY 2014 FY...

  16. Magnetic properties of a metal-organic antiferromagnet Mn,,hfipbb...py,,H2O...0.5

    E-Print Network [OSTI]

    Li, Jing

    Magnetic properties of a metal-organic antiferromagnet Mn,,hfipbb...py,,H2O...0.5 Tan Yuena and C Jersey 08854 Presented on 2 November 2005; published online 18 April 2006 Mn hfipbb py H2O 0.5 H2hfipbb=4 as on powder samples of Mn hfipbb py H2O 0.5. Antiferromagnetic ordering was observed below a transition

  17. Automation of BESSY scanning tables

    E-Print Network [OSTI]

    Hanton, J

    1981-01-01T23:59:59.000Z

    A microprocessor M6800 is used for the automation of scanning and premeasuring BESSY tables. The tasks achieved by the microprocessor are: control of spooling of the four asynchronous film winding devices and switching on and off the 4 projection lamps; preprocessing of the data coming from a bipolar coordinates measuring device; bidirectional interchange of information between the operator, the BESSY table and the DEC PDP 11/34 mini computer controlling the scanning operations; control of the magnification on the table by swapping the projection lenses of appropriate focal lengths and the associated light boxes (under development). In connection with the last of these, study is being made for the use of BESSY tables for accurate measurements (+/- 5 microns), by encoding the displacements of the projection lenses. (0 refs).

  18. TABLE OF CONTENTS ABSTRACT . . .. . . .. . . . . . . . . . . . . . . . . . . . . . v

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    ............................................... 12 Water-Source Heat Pump Performance ............................ 18 Air-Source Heat Pump QUARTZ CONTENT OF SEDIMENTARY ROCK LAYERS ........ 17 TABLE 10. PROPERTIES OF SEDIMENTARY ROCK LAYERS OF PERFORMANCE OF WATER-SOURCE HEAT PUMP .............................. ................. 23 FIGURE 2. NODAL

  19. World production, consumption and international trade of rice

    E-Print Network [OSTI]

    Khan, Anwaruzzaman

    1957-01-01T23:59:59.000Z

    . Considerable quantities ars used in the brewing industry. The Sake of Japan V. D. Wickiaer and N. K. Bennett, op. oit . , p. 3. Table 2. World acreage and production of rice and wheat& 1909 through 1954. " Year Wheat "1909-13 "1925-29 1930-34 "1935... farm products. Table 10. Rice& Rough: Acreage relatives of the continents from 1925 to 1954, taking total world average for 1909-33 as 100? Continent 1909-13 1925-29 1930-34 1935-39 1940~ 194~9 1950-54 Asia Africa North Amerioa Europe South...

  20. Rate-Based Modeling of Reactive Absorption of CO2 and H2S into Aqueous Methyldiethanolamine

    E-Print Network [OSTI]

    Rochelle, Gary T.

    Rate-Based Modeling of Reactive Absorption of CO2 and H2S into Aqueous Methyldiethanolamine Manuel in the liquid phase. This framework was applied to the selective absorption of H2S from fuel gas containing CO2 primarily by physical absorption. Gas-film resistance is never significant for CO2 absorption. For H2S

  1. Understanding dopant and defect effect on H2S sensing performances of graphene: A first-principles study

    E-Print Network [OSTI]

    Guo, John Zhanhu

    Understanding dopant and defect effect on H2S sensing performances of graphene: A first November 2012 Accepted 29 November 2012 Keywords: Graphene H2S Sensor Electron transport a b s t r a c t The interaction between hydrogen sulfite (H2S) and graphene was investigated by density functional the- ory

  2. Chemical Engineering Journal 87 (2002) 101110 Co-treatment of H2S and toluene in a biotrickling filter

    E-Print Network [OSTI]

    2002-01-01T23:59:59.000Z

    Chemical Engineering Journal 87 (2002) 101110 Co-treatment of H2S and toluene in a biotrickling-gases contain H2S and a wide range of volatile organic compounds (VOCs). Since co-treatment of odors and VOCs in biotrickling filters is a relatively unexplored area, the simultaneous biotreatment of H2S and toluene (as

  3. An "adiabatic-hindered-rotor" treatment allows para-H2 to be treated as if it were spherical

    E-Print Network [OSTI]

    Le Roy, Robert J.

    An "adiabatic-hindered-rotor" treatment allows para-H2 to be treated as if it were spherical Hui Li­ molecule interactions, the common assumption that para-H2 may be treated as a spherical particle is often K , it is often considered a good approximation to treat para-H2 as a spherical particle.1

  4. Optimized Pathways for Regional H2 Infrastructure Transitions: A Case Study for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Fan, Yueyue; Ogden, Joan M; Chen, Chien-Wei

    2008-01-01T23:59:59.000Z

    ind. natural gas coal biomass Price 11.92 /kWh 9.55 /kWhprices (Table 2), which are assumed to be constant over time. For biomass,

  5. Optimized Pathways for Regional H2 Infrastructure Transitions: The Least-Cost Hydrogen for Southern California

    E-Print Network [OSTI]

    Lin, Zhenhong; Chen, Chien-Wei; Fan, Yueyue; Ogden, Joan M.

    2008-01-01T23:59:59.000Z

    ind. natural gas coal biomass Price 11.92 /kWh 9.55 /kWhprices (Table 2), which are assumed to be constant over time. For biomass,

  6. Modeling Studies on the Transport of Benzene and H2S in CO2-Water Systems

    E-Print Network [OSTI]

    Zheng, L.

    2011-01-01T23:59:59.000Z

    PAHs), and (4) its high partition coefficient between SCC and water.in production waters ReUtvik (1999) BTEX PAHs Phenols TablePAHs and phenols concentration (mg/L) in production waters

  7. H2A Biomethane Model Documentation and a Case Study for Biogas From Dairy Farms

    SciTech Connect (OSTI)

    Saur, G.; Jalalzadeh, A.

    2010-12-01T23:59:59.000Z

    The new H2A Biomethane model was developed to estimate the levelized cost of biomethane by using the framework of the vetted original H2A models for hydrogen production and delivery. For biomethane production, biogas from sources such as dairy farms and landfills is upgraded by a cleanup process. The model also estimates the cost to compress and transport the product gas via the pipeline to export it to the natural gas grid or any other potential end-use site. Inputs include feed biogas composition and cost, required biomethane quality, cleanup equipment capital and operations and maintenance costs, process electricity usage and costs, and pipeline delivery specifications.

  8. The H$_{2}$ density within spiral and irregular galaxies at high redshift: estimating CO detection limits

    E-Print Network [OSTI]

    Mercedes Moll; Eduardo Hardy; '{A}ngeles I. Daz

    2007-01-24T23:59:59.000Z

    We have computed a grid of chemical evolution models for a large set of spiral and irregular theoretical galaxies of different total mass. In our models, the gas phase has two components, the diffuse and the molecular one ($\\rm H_{2}$). It is possible, therefore, to follow the time (or redshift) evolution of the expected density of the $\\rm H_{2}$ phase. We will show the predictions of this gas density at hight redshift, which might be detected with ALMA, in this type of galaxies.

  9. The H2 Double-Slit Experiment: Where Quantum and Classical Physics Meet

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGESafetyTed5,AuditThe FiveBiofuelsGEThe H2The H2

  10. H2 Safety Snapshot - Vol. 2, Issue 2, July 2011 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(Fact Sheet), GeothermalGrid Integration0-1 MarchH-Tank FarmRefuel H-PrizeH2H2

  11. Electron-Nuclear Energy Sharing in Above-Threshold Multiphoton Dissociative Ionization of H2

    E-Print Network [OSTI]

    Thumm, Uwe

    Electron-Nuclear Energy Sharing in Above-Threshold Multiphoton Dissociative Ionization of H2 J. Wu­4], where the photon energy is shared by the freed electrons and the nuclear fragments. For the molecular ionization [10­15], and the imaging of inter- nuclear distance using nuclear kinetic energy release spec- tra

  12. Conductivity measurements on H2O-bearing CO2-rich fluids

    SciTech Connect (OSTI)

    Capobianco, Ryan [Virginia Polytechnic Institute and State University; Gruszkiewicz, Miroslaw {Mirek} S [ORNL; Bodnar, Robert [Virginia Polytechnic Institute and State University; Rimstidt, J. Donald [Virginia Polytechnic Institute and State University

    2015-01-01T23:59:59.000Z

    Recent studies report rapid corrosion of metals and carbonation of minerals in contact with carbon dioxide containing trace amounts of dissolved water. One explanation for this behavior is that addition of small amounts of H2O to CO2 leads to significant ionization within the fluid, thus promoting reactions at the fluid-solid interface analogous to corrosion associated with aqueous fluids. The extent of ionization in the bulk CO2 fluid was determined using a flow-through conductivity cell capable of detecting very low conductivities. Experiments were conducted from 298 to 473 K and 7.39 to 20 MPa with H2O concentrations up to ~1600 ppmw (xH2O 3.9 10-3), corresponding to the H2O solubility limit in liquid CO2 at ambient temperature. All solutions showed conductivities <10 nS/cm, indicating that the solutions were essentially ion-free. This observation suggests that the observed corrosion and carbonation reactions are not the result of ionization in CO2-rich bulk phase, but does not preclude ionization in the fluid at the fluid-solid interface.

  13. EFFECT OF H2 PRODUCED THROUGH STEAM-METHANE REFORMING ON CHP PLANT EFFICIENCY

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 EFFECT OF H2 PRODUCED THROUGH STEAM-METHANE REFORMING ON CHP PLANT EFFICIENCY O. Le Corre1 , C for a CHP plant based on spark ignition engine running under lean conditions. An overall auto-fire or knock occurred. Keywords: Hydrogen, CHP, natural gas, power, efficiency, environmental impact. 1

  14. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for

    E-Print Network [OSTI]

    Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications for transportation. Fuel cell systems will have to be cost-competitive with conventional and advanced vehicle cell vehicles have the potential to eliminate the need for oil in the transportation sector. Fuel cell

  15. Mass Production Cost Estimation of Direct H2 PEM Fuel Cell Systems for

    E-Print Network [OSTI]

    1 Mass Production Cost Estimation of Direct H2 PEM Fuel Cell Systems for Transportation (2012), annually updated costs analyses will be conducted for PEM fuel cell passenger buses as well to eliminate the need for oil in the transportation sector. Fuel cell vehicles can operate on hydrogen, which

  16. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for

    E-Print Network [OSTI]

    Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2010 Update fuel cell vehicles have the potential to eliminate the need for oil in the transportation sector. Fuel, and biomass. Thus, fuel cell vehicles offer an environmentally clean and energysecure transportation pathway

  17. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for

    E-Print Network [OSTI]

    Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications vehicles offer an environmentally clean and energy-secure transportation pathway. Fuel cell systems number of vehicles it represents, DOE has established detailed cost targets for automotive fuel cell

  18. DC H2O: What's on Tap? Annual Progress Report for FY 2004

    E-Print Network [OSTI]

    District of Columbia, University of the

    for distributing treated water to DC residents has taken the brunt of the blame and has developed mechanisms. Project resources have secured a GPS unit and additional resources have already been allocated for GIS as a part of the 4-H Youth Cyber Camp. And as such, will incorporate the technological aspects of the DC H2O

  19. Overview of NEMS-H2, Version 1.0 Frances Wood

    E-Print Network [OSTI]

    ConsumptionForm/Place Transformations Electricity Generation and Transmission Hydrogen Oil and Gas ProductionOverview of NEMS-H2, Version 1.0 Frances Wood OnLocation, Inc., Energy Systems Consulting (fwood markets Focus is on economic, not engineering, aspects of hydrogen production, delivery, and consumption

  20. Gibbs Free Energy of Formation of Zircon from Measurement of Solubility in H2O

    E-Print Network [OSTI]

    Manning, Craig

    Gibbs Free Energy of Formation of Zircon from Measurement of Solubility in H2O Robert C. Newton, the data constrain the Gibbs free energy of zircon from its oxides at 298 K, 105 Pa, to be 19.3071.16 k

  1. Quenching of metastable states of antiprotonic helium atoms by collisions with H$_2$ molecules

    E-Print Network [OSTI]

    Ketzer, B; Von Egidy, T; Maierl, C; Pohl, R; Eades, John; Widmann, E; Yamazaki, T; Kumakura, M; Morita, N; Hayano, R S; Hori, Masaki; Ishikawa, T; Torii, H A; Sugai, I; Horvth, D

    1998-01-01T23:59:59.000Z

    Laser resonance transitions between normally metastable states of antiprotonic helium atoms were induced making use of state dependent quenching effects caused by trace admixtures of \\mbox{H$_2$}\\ to the target helium gas. With this method of ``\\mbox{H$_2$}-assisted inverse resonances'' the decay rates of the states $(n,l)=(39,l),\\ l=36,37,38$ and $(38,l),\\ l=35,36,37$ of \\mbox{$\\overline{\\mathrm{p}}$}\\mbox{He$^{+}$}\\ were determined as a function of the \\mbox{H$_2$}\\ admixture. The quenching cross sections at 30~K deduced therefrom for the states with $n=39$ were found to be of the order of the geometrical cross section for \\mbox{$\\overline{\\mathrm{p}}$}\\mbox{He$^{+}$}-\\mbox{H$_2$}\\ collisions ($2\\cdot 10^{-15}$~cm$^2$), with a moderate decrease with increasing $l$. Within a given cascade with constant $v=n-l-1$, the quenching cross sections for states with $n=38$ are smaller by a factor of 4--6 than those for states with $n=39$.

  2. ENVIRONMENTAL BIOTECHNOLOGY Influence of trace erythromycin and erythromycin-H2O

    E-Print Network [OSTI]

    Alvarez-Cohen, Lisa

    ENVIRONMENTAL BIOTECHNOLOGY Influence of trace erythromycin and erythromycin-H2O on carbon # The Author(s) 2009. This article is published with open access at Springerlink.com Abstract Three sequencing supplementary material The online version of this article (doi:10.1007/s00253-009-2201-7) contains supplementary

  3. Molecular H2O as carrier for oxygen diffusion in hydrous silicate melts

    E-Print Network [OSTI]

    Zhang, Youxue

    Molecular H2O as carrier for oxygen diffusion in hydrous silicate melts H. Behrens a,, Y. Zhang b water is known to dramatically enhance oxygen diffusion in silicate melts, glasses and minerals in the diffusion of water and oxygen in silicates, Earth Planet. Sci. Lett., 103 (1991) 228­240.]. Here we report

  4. 11/19/2013 Quick Start Guide Mentor 103013 Huskie-2-Huskie (H2H) Mentor

    E-Print Network [OSTI]

    Karonis, Nicholas T.

    11/19/2013 Quick Start Guide Mentor 103013 Huskie-2-Huskie (H2H) Mentor Quick Start Guide Create a Mentor Account 1. Go to http://niumentor.experience.com. 2. Click the Create Mentor Account link . . . Create a Mentor account. You must use a different email than you use to post jobs to Huskies Get Hired. 3

  5. Structure and vibrational spectra of H ,,H2O...8: Is the excess proton

    E-Print Network [OSTI]

    Ciobanu, Cristian

    Structure and vibrational spectra of H ,,H2O...8: Is the excess proton in a symmetrical hydrogen environment of the excess proton sometimes resembles a symmetric H5O2 structure and sometimes H3O , but many to which the excess proton resembles H5O2 or H3O . Other bond lengths and, perhaps most useful

  6. Retrofitting existing chemical scrubbers to biotrickling filters for H2S emission control

    E-Print Network [OSTI]

    sulfide (H2S) in the converted scrubber was possible even at gas contact times as low as 1.6 s. That is 8 of objectionable odors from these facilities is a major problem. Odors emitted by publicly owned treatment works scrubbing in packed-bed towers is an estab- lished technique and is effective at gas contact times as short

  7. Formation of Calcium Phosphate Whiskers in Hydrogen Peroxide (H2O2) Solutions at 901C

    E-Print Network [OSTI]

    Tas, A. Cuneyt

    )2) powders were aged in unstirred 30% H2O2 solutions at 901C for 48 h in ordinary glass media bottlesH, Buchs, Switzerland) were placed in a 250 mL capacity Pyrex s glass media bottle (Catalog No: 215 into the bottle. The bottle was tight- ly capped and manually shaken for 1 min, followed by keeping the bottle

  8. Formation of CO precursors during char gasification with O2, CO2 and H2O

    E-Print Network [OSTI]

    Truong, Thanh N.

    Formation of CO precursors during char gasification with O2, CO2 and H2O Alejandro Montoya a are presented to get insight into an unified mechanism of uncatalyzed carbon gasification. D 2002 Elsevier Science B.V. All rights reserved. Keywords: Gasification; Chemisorption; Molecular simulation; Surface

  9. H_2 Absorption and Fluorescence for Gamma Ray Bursts in Molecular Clouds

    E-Print Network [OSTI]

    B. T. Draine

    1999-07-16T23:59:59.000Z

    If a gamma ray burst with strong UV emission occurs in a molecular cloud, there will be observable consequences resulting from excitation of the surrounding H2. The UV pulse from the GRB will pump H2 into vibrationally-excited levels which produce strong absorption at wavelengths < 1650 A. As a result, both the prompt flash and later afterglow will exhibit strong absorption shortward of 1650 A, with specific spectroscopic features. Such a cutoff in the emission from GRB 980329 may already have been observed by Fruchter et al.; if so, GRB 980329 was at redshift 3.0 < z < 4.4 . BVRI photometry of GRB 990510 could also be explained by H2 absorption if GRB 990510 is at redshift 1.6 < z < 2.3. The fluorescence accompanying the UV pumping of the H2 will result in UV emission from the GRB which can extend over days or months, depending on parameters of the ambient medium and beaming of the GRB flash. The 7.5-13.6 eV fluorescent luminosity is \\sim 10^{41.7} erg/s for standard estimates of the parameters of the GRB and the ambient medium. Spectroscopy can distinguish this fluorescent emission from other possible sources of transient optical emission, such as a supernova.

  10. Author's personal copy Maximizing the solar to H2 energy conversion efficiency

    E-Print Network [OSTI]

    Pilon, Laurent

    to thermochemical or electrolytic hydrogen production technologies [13]. However, solar to hydrogen energyAuthor's personal copy Maximizing the solar to H2 energy conversion efficiency of outdoor, Cockrell School of Engineering, The University of Texas at Austin Austin, TX 78712, USA b Mechanical

  11. On the likelihood of decompression sickness during H2 biochemical decompression in pigs

    E-Print Network [OSTI]

    Fahlman, Andreas

    dt, where Pamb is ambient pressure and is a time constant. The probability of DCS [P by influencing the gas kinetics. The measure of H2 metabolism was based on either the total microbial activity injected into the animals (Inj), or as the CH4 release rate (V CH4) from individual animals, assuming

  12. aisi-348 h2o b4c: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    200 ml 60 g Acrylamide 1.6 g Methylene Bis acrylamide (1:37.5) Bring to 200 27.5 g Boric Acid 3.72 g Na2EDTA-2dH2O (ultrapure) 40% Acrylamide Stock Solution For Nucleic Acid...

  13. Evaluation of Protected Metal Hydride Slurries in a H2 Mini-

    E-Print Network [OSTI]

    waste heat can be used for hot water or space heating in buildings (i.e. "cogen") Distributed FCPS if dehydrogenation heat can be supplied by waste heat (e.g. fuel cell) Requires less space than low pressure cH2

  14. Biofuels' Time of Transition Achieving high performance in a world

    E-Print Network [OSTI]

    Kammen, Daniel M.

    Biofuels' Time of Transition Achieving high performance in a world of increasing fuel diversity #12;2 Table of contents #12;3 Introduction Up close: Highlights of Accenture's first biofuels study An evolving biofuels industry 1 Consumer influence Guest commentary on land-use change In focus: The food

  15. Table of Contents INTRODUCTION 2

    E-Print Network [OSTI]

    O'Mahony, Donal E.

    #12;1 Table of Contents INTRODUCTION 2 SECTION ONE: PRINCIPLES OF GOOD PRACTICE 4 SECTION TWO, it offers a practical guide to staff and volunteers who work with children by outlining a number of fundamental principles of good practice, highlighting the key elements of each one and discussing the issues

  16. Distance-dependent radiation chemistry: Oxidation versus hydrogenation of CO in electron-irradiated H2O/CO/H2O ices

    SciTech Connect (OSTI)

    Petrik, Nikolay G.; Monckton, Rhiannon J.; Koehler, Sven; Kimmel, Gregory A.

    2014-11-26T23:59:59.000Z

    Electron-stimulated oxidation of CO in layered H2O/CO/H2O ices was investigated with infrared reflection-absorption spectroscopy (IRAS) as function of the distance of the CO layer from the water/vacuum interface. The results show that while both oxidation and reduction reactions occur within the irradiated water films, there are distinct regions where either oxidation or reduction reactions are dominant. At depths less than ~ 15 ML, CO oxidation dominates over the sequential hydrogenation of CO to methanol (CH3OH), and CO2 is the major product of CO oxidation, consistent with previous observations. At its highest yield, CO2 accounts for ~45% of all the reacted CO. Another oxidation product is identified as the formate anion (HCO2-). In contrast, for CO buried more than ~ 35 ML below the water/vacuum interface, the CO-to-methanol conversion efficiency is close to 100%. Production of CO2 and formate are not observed for the more deeply buried CO layers, where hydrogenation dominates. Experiments with CO dosed on pre-irradiated ASW samples suggest that OH radicals are primarily responsible for the oxidation reactions. Possible mechanisms of CO oxidation, involving primary and secondary processes of water radiolysis at low temperature, are discussed. The observed distance-dependent radiation chemistry results from the higher mobility of hydrogen atoms that are created by the interaction of the 100 eV electrons with the water films. These hydrogen atoms, which are primarily created at or near the water/vacuum interface, can desorb from or diffuse into the water films, while the less-mobile OH radicals remain in the near-surface zone resulting in preferential oxidation reactions there. The diffusing hydrogen atoms are responsible for the hydrogenation reactions that are dominant for the more deeply buried CO layers.

  17. High H2 Storage of Hexagonal Metal-Organic Frameworks from First-Principles-Based Grand Canonical Monte Carlo Simulations

    E-Print Network [OSTI]

    Goddard III, William A.

    High H2 Storage of Hexagonal Metal-Organic Frameworks from First-Principles-Based Grand Canonical IRMOF-2-60, which we calculate to bind 9.7 wt % H2 storage at 77 K and 70 bar, the highest known value even at ambient temperatures. For example, IRMOF-2-96-Li leads to 6.0 wt % H2 storage at 273 K and 100

  18. Analyzing the Levelized Cost of Centralized and Distributed Hydrogen Production Using the H2A Production Model, Version 2

    SciTech Connect (OSTI)

    Ramsden, T.; Steward, D.; Zuboy, J.

    2009-09-01T23:59:59.000Z

    Analysis of the levelized cost of producing hydrogen via different pathways using the National Renewable Energy Laboratory's H2A Hydrogen Production Model, Version 2.

  19. A Herschel/HIFI Legacy Survey of HF and H2O in the Galaxy: Probing Diffuse Molecular Cloud Chemistry

    E-Print Network [OSTI]

    Sonnentrucker, P; Neufeld, D A; Flagey, N; Gerin, M; Goldsmith, P; Lis, D; Monje, R

    2015-01-01T23:59:59.000Z

    We combine Herschel observations of a total of 12 sources to construct the most uniform survey of HF and H2O in our Galactic disk. Both molecules are detected in absorption along all sight lines. The high spectral resolution of the Heterodyne Instrument for the Far-Infrared (HIFI) allows us to compare the HF and H2O distributions in 47 diffuse cloud components sampling the disk. We find that the HF and H2O velocity distributions follow each other almost perfectly and establish that HF and H2O probe the same gas-phase volume. Our observations corroborate theoretical predictions that HF is a sensitive tracer of H2 in diffuse clouds, down to molecular fractions of only a few percent. Using HF to trace H2 in our sample, we find that the N(H2O)-to-N(HF) ratio shows a narrow distribution with a median value of 1.51. Our results further suggest that H2O might be used as a tracer of H2 -within a factor 2.5- in the diffuse interstellar medium. We show that the measured factor of ~2.5 variation around the median is dri...

  20. EIA - Annual Energy Outlook (AEO) 2013 Data Tables

    Gasoline and Diesel Fuel Update (EIA)

    Floorspace, and Equipment Efficiency XLS Table 24. Industrial Sector Macroeconomic Indicators XLS Table 25. Refining Industry Energy Consumption XLS Table 26. Food Industry...

  1. Adaptive differentiation of H-2- and Igh-restricted B lymphocyte in tetraparental bone marrow chimera

    SciTech Connect (OSTI)

    Yamamoto, H.; Bitoh, S.; Fujimoto, S.

    1987-01-15T23:59:59.000Z

    Immunization of BALB/c mice with MOPC-104E myeloma protein induced idiotype-specific enhancing B cells that acted on anti-dextran antibody producing B cells. The enhancing cells have the surface phenotype of B cells. With the use of several H-2 or Igh congenic mice, it was found that the cooperation among B cells was controlled by both the major histocompatibility complex (MHC) and Igh. The capability to generate enhancing B cell activity was analyzed by using tetraparental bone marrow chimeras. (C57BL/6 X BALB/c)F1 mice, for example, were lethally irradiated and were reconstituted with C57BL/6 and BALB/c bone marrow cells. Nine to 12 wk after the reconstitution, the chimeras were immunized with the myeloma protein and were tested for their enhancing B cell activity. After the removal of C57BL/6 origin cells by treatment with anti-H-2b + complement, residual cells exhibited enhancing B cell activity on BALB.B, as well as BALB/c antidextran antibody response. This indicates that the generation of H-2-restricted, idiotype-specific enhancing B cell activity differentiated adaptively so as to recognize foreign MHC as self under chimeric conditions. On the other hand, splenic B cells treated with anti-H-2d + complement did not enhance the responses of BALB/c or BALB.B. Even in a chimeric environment, the B cells of C57BL/6 origin could not obtain the ability to generate enhancing B cell activity upon immunization of the idiotype. The results described here, taken in conjunction with our previous studies, suggest that the Ig heavy chain gene(s) predominantly control the Igh restriction properties of enhancing B cells, and the capability of MHC recognition by B cells is selected under chimeric conditions.

  2. Upper limits for PH3 and H2S in Titan's Atmosphere from Cassini CIRS

    E-Print Network [OSTI]

    Nixon, Conor A; Irwin, Patrick G J; Horst, Sarah M; 10.1016/j.icarus.2013.02.024

    2013-01-01T23:59:59.000Z

    We have searched for the presence of simple P and S-bearing molecules in Titan's atmosphere, by looking for the characteristic signatures of phosphine and hydrogen sulfide in infrared spectra obtained by Cassini CIRS. As a result we have placed the first upper limits on the stratospheric abundances, which are 1 ppb (PH3) and 330 ppb (H2S), at the 2-sigma significance level.

  3. ANSI X3H2-97-010 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    IEC JTC 1 SC 21 WG 3 DBL MAD-221. 3 Melton, J. ed. SQL Temporal. July, 1996. ISO IEC JTC 1 SC 21 WG 3 Temporal. 1996. ISO IEC JTC1 SC21 WG3 DBL MAD-146r2, ANSI X3H2-96-501r2. 5 Snodgrass, R. T., M. H. Bohlen, C. S. Jensen and A. Steiner. Adding Transaction Time to SQL Temporal. 1996. ISO IEC JTC1 SC21 WG3

  4. SOFA 2 Documentation Table of contents

    E-Print Network [OSTI]

    SOFA 2 Documentation Table of contents 1 Overview...................................................................................................................... 2 2 Documentation............................................................................................................. 2 3 Other documentation and howtos

  5. The Interactive Dining Table Florian Echtler

    E-Print Network [OSTI]

    Deussen, Oliver

    into the table lamp for sensing interaction and a small LED-based projector mounted on the ceiling for displaying

  6. Photochemistry in Terrestrial Exoplanet Atmospheres II: H2S and SO2 Photochemistry in Anoxic Atmospheres

    E-Print Network [OSTI]

    Hu, Renyu; Bains, William

    2013-01-01T23:59:59.000Z

    Sulfur gases are common components in the volcanic and biological emission on Earth, and are expected to be important input gases for atmospheres on terrestrial exoplanets. We study the atmospheric composition and the spectra of terrestrial exoplanets with sulfur compounds (i.e., H2S and SO2) emitted from their surfaces. We use a comprehensive one-dimensional photochemistry model and radiative transfer model to investigate the sulfur chemistry in atmospheres ranging from reducing to oxidizing. The most important finding is that both H2S and SO2 are chemically short-lived in virtually all types of atmospheres on terrestrial exoplanets, based on models of H2, N2, and CO2 atmospheres. This implies that direct detection of surface sulfur emission is unlikely, as their surface emission rates need to be extremely high (>1000 times Earth's volcanic sulfur emission) for these gases to build up to a detectable level. We also find that sulfur compounds emitted from the surface lead to photochemical formation of element...

  7. Laboratory evidence for the non-detection of excited nascent H2 in dark clouds

    E-Print Network [OSTI]

    Congiu, Emanuele; Kristensen, Lars E; Dulieu, Francois; Lemaire, Jean Louis

    2009-01-01T23:59:59.000Z

    There has always been a great deal of interest in the formation of H2 as well as in the binding energy released upon its formation on the surface of dust grains. The present work aims at collecting experimental evidence for how the bond energy budget of H2 is distributed between the reaction site and the internal energy of the molecule. So far, the non-detection of excited nascent H2 in dense quiescent clouds could be a sign that either predictions of emission line intensities are not correct or the de-excitation of the newly formed molecules proceeds rapidly on the grain surface itself. In this letter we present experimental evidence that interstellar molecular hydrogen is formed and then rapidly de-excited on the surface of porous water ice mantles. In addition, although we detect ro-vibrationally excited nascent molecules desorbing from a bare non-porous (compact) water ice film, we demonstrate that the amount of excited nascent hydrogen molecules is significantly reduced no matter the morphology of the wa...

  8. HI-to-H2 Transitions in the Perseus Molecular Cloud

    E-Print Network [OSTI]

    Bialy, Shmuel; Lee, Min-Young; Petit, Franck Le; Roueff, Evelyne

    2015-01-01T23:59:59.000Z

    We use the Sternberg et al. (2014) theory for interstellar atomic to molecular (HI-to-H$_2$) conversion to analyze HI-to-H$_2$ transitions in five (low-mass) star-forming and dark regions in the Perseus molecular cloud, B1, B1E, B5, IC348, and NGC1333. The observed HI mass surface densities of 6.3 to 9.2 M$_{\\odot}$ pc$^{-2}$ are consistent with HI-to-H$_2$ transitions dominated by HI-dust shielding in predominantly atomic envelopes. For each source, we constrain the dimensionless parameter $\\alpha G$, and the effective ratio, $I_{\\rm UV}/n$, of the FUV intensity to hydrogen gas density. We find $\\alpha G$ values from 5.0 to 47.0, implying characteristic atomic hydrogen densities 11.8 to 1.0 cm$^{-3}$, for $I_{\\rm UV} \\approx 1$ appropriate for Perseus. Our analysis implies that the dusty HI shielding layers are probably multiphased, with thermally unstable UNM gas in addition to cold CNM within the 21 cm kinematic radius.

  9. Production of H2 at Fast Rates Using a Nickel Electrocatalyst in Water/Acetonitrile Solutions

    SciTech Connect (OSTI)

    Hoffert, Wesley A.; Roberts, John A.; Bullock, R. Morris; Helm, Monte L.

    2013-09-14T23:59:59.000Z

    Efficient production of molecular hydrogen for storage of energy from renewable sources is crucial for the development of wind and solar power. Hydrogenase enzymes in nature catalyze H2 production using earth-abundant metals (iron and nickel) using precise delivery of protons to the metal center. Here we report a synthetic nickel complex containing proton relays, [Ni(PPh2NC6H4OH2)2](BF4)2 (PPh2NC6H4OH2 = 1,5-bis(p-hydroxyphenyl)-3,7-diphenyl-1,5-diaza-3,7-diphosphacyclooctane), that catalyzes the production of H2 in an aqueous environment with turnover frequencies of 750-170,000 s-1 at directly measured overpotentials of 310-470 mV. The remarkable performance of this catalyst in aqueous environments exceeds the requirements necessary for molecular catalytic production of H2 by energy derived from photovoltaic solar cells. This research was supported as part of the Center for Molecular Electrocatalysis, an Energy Frontier Research Center funded by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences. Pacific Northwest National Laboratory is operated by Battelle for the U.S. Department of Energy.

  10. MEMBERS OF THE U.S. GEOLOGICAL SURVEY WORLD PETROLEUM ASSESSMENT 2000 TEAM

    E-Print Network [OSTI]

    Laughlin, Robert B.

    Chapter LS MEMBERS OF THE U.S. GEOLOGICAL SURVEY WORLD PETROLEUM ASSESSMENT 2000 TEAM in U Energy Assessment Team Go to Table of Contents Go to index map #12;LS-2 MEMBERS OF THE U.S. GEOLOGICAL SURVEY WORLD PETROLEUM ASSESSMENT 2000 TEAM Project Chief

  11. Chemistry Department Assessment Table of Contents

    E-Print Network [OSTI]

    Bogaerts, Steven

    0 Chemistry Department Assessment May, 2006 Table of Contents Page Executive Summary 1 Prelude 1 Mission Statement and Learning Goals 1 Facilities 2 Staffing 3 Students: Chemistry Majors and Student Taking Service Courses Table: 1997-2005 graduates profile Table: GRE Score for Chemistry Majors, 1993

  12. Table 1. 2013 Summary Statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are nowTotal" (Percent) Type: Sulfur Content API Gravity Period: Monthly Annual Download Series History Download Series History Definitions, SourcesType"A50. Table

  13. The effect of H2O on the adsorption of NO2 on ?-Al2O3:...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The effect of H2O on the adsorption of NO2 on ?-Al2O3: an in situ FTIRMS study. The effect of H2O on the adsorption of NO2 on ?-Al2O3: an in situ FTIRMS study....

  14. Electron Compton-like quasielastic scattering from H2, D2, and HD R. A. Bonham,1

    E-Print Network [OSTI]

    Hitchcock, Adam P.

    Electron Compton-like quasielastic scattering from H2, D2, and HD R. A. Bonham,1 G. Cooper,2 and A for quasielastic scattering of D2 to H2 in a 50:50 mixture has been reported recently Phys. Rev. Lett. 100, 043204 2008 . In particular, the interpretation of quasielastic scattering provided in that work predicts

  15. Glyoxal photodissociation. II. An ab initio direct classical trajectory study of C2H2O2\\COH2CO

    E-Print Network [OSTI]

    Schlegel, H. Bernhard

    Glyoxal photodissociation. II. An ab initio direct classical trajectory study of C2H2O2\\COH2CO2CO CO channel has been investigated by ab initio classical trajectory calculations using Becke vector. The CO product was produced with a broad rotational distribution but with almost no vibration

  16. A crossed molecular beams study of the reaction of the ethynyl radical )) with allene (H2CCCH2(X1

    E-Print Network [OSTI]

    Kaiser, Ralf I.

    molecular hydrogen (H2),8,9 molecular oxygen (O2),10 and water (H2O)11 via hydrocarbons 2,1216 to nitrogen role in the synthesis of polyynes, polycyclic aromatic hydrocarbons (PAHs), and soot particles;1 (PAHs) and aerosol particles.22,23 Since the macroscopic alteration of combustion systems and planetary

  17. Catalytic epoxidation of propene with H2O-O2 reactants on Au/TiO2

    E-Print Network [OSTI]

    Ojeda, Manuel

    2009-01-01T23:59:59.000Z

    rutile ~4). Propene (4 kPa, Praxair, UHP) epoxidation ratesmeasured using O 2 (4 kPa, Praxair, UHP) at 350 K in theof H 2 (4 kPa, 99.999%, Praxair) or H 2 O (0-12 kPa) using a

  18. Kinetically Relevant Steps and H2/D2 Isotope Effects in Fischer-Tropsch Synthesis on Fe and Co Catalysts

    E-Print Network [OSTI]

    Iglesia, Enrique

    Kinetically Relevant Steps and H2/D2 Isotope Effects in Fischer-Tropsch Synthesis on Fe and CoVed: August 4, 2010; ReVised Manuscript ReceiVed: October 3, 2010 H2/D2 isotope effects on Fischer-Tropsch by theory and experiment for the specific case of CO hydrogenation. 1. Introduction Fischer-Tropsch

  19. Dynamic change of histone H2AX phosphorylation independent of ATM and DNA-PK in mouse skin in situ

    SciTech Connect (OSTI)

    Koike, Manabu [DNA Repair Gene Research, National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555 (Japan)], E-mail: m_koike@nirs.go.jp; Mashino, Minako; Sugasawa, Jun; Koike, Aki [DNA Repair Gene Research, National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555 (Japan)

    2007-11-30T23:59:59.000Z

    Histone H2AX undergoes phosphorylation on Ser 139 ({gamma}-H2AX) rapidly in response to DNA double-strand breaks induced by exogenous stimuli, such as ionizing radiation. However, the endogenous phosphorylation pattern and modifier of H2AX remain unclear. Here we show that H2AX is regulated physically at the level of phosphorylation at Ser139 during a hair cycle in the mouse skin. In anagen hair follicles, {gamma}-H2AX-positive cells were observed in the outer root sheath (ORS) and hair bulb in a cycling inferior region but not in a permanent superficial region. In telogen hair follicles, {gamma}-H2AX-positive cells were only detected around the germ cell cap. In contrast, following X-irradiation, {gamma}-H2AX was observed in various cell types including the ORS cells in the permanent superficial region. Furthermore, {gamma}-H2AX-positive cells were detected in the skin of mice lacking either ATM or DNA-PK, suggesting that these kinases are not essential for phosphorylation in vivo.

  20. Assessment of kinetic modeling for lean H2/CH4/O2/diluent flames at high pressures

    E-Print Network [OSTI]

    Ju, Yiguang

    : Hydrogen; Methane; Syngas; Flame speed; Chemical mechanism 1. Introduction The H2/O2 reaction system CO, CO2, H2O, CH4 and other small hydrocarbons (synthetic gas or "syngas") from coal or biomass gasification [2]. Typical syngas mixtures can contain significant amounts of small molecular weight

  1. Adsorption, Diffusion, and Dissociation of H2S on Fe(100) from First Principles D. E. Jiang and Emily A. Carter*

    E-Print Network [OSTI]

    Carter, Emily A.

    Adsorption, Diffusion, and Dissociation of H2S on Fe(100) from First Principles D. E. Jiang-polarized periodic density functional theory (DFT) to characterize H2S and HS adsorption, diffusion, and dissociation on the Fe(100) surface. We investigate the site preference of H2S, HS, and S on Fe(100). H2S is predicted

  2. Sulphuric Acid (H2SO4) The pure acid is a colourless liquid that is obtained from the commercial 98% acid

    E-Print Network [OSTI]

    Csonka, Gbor Istvn

    is pyrosulphuric (disulphuric) acid (H2S2O7). Sulphates The salts of sulphuric acid are called sulphates. Sulphates + CO2 + H2O from sulphides: ZnS + H2SO4 ZnSO4 + H2S If the sulphate is not soluble in water with many organic materials, removing the elements of water and sometimes causing charring, for example

  3. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a Geologic5/15/2013May 7,Operations from

  4. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a Geologic5/15/2013May 7,Operations

  5. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a Geologic5/15/2013May 7,Operations8

  6. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a Geologic5/15/2013May 7,Operations838

  7. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a Geologic5/15/2013May 7,Operations8385

  8. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a Geologic5/15/2013May

  9. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a Geologic5/15/2013May6 from (1991AJ01):

  10. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a Geologic5/15/2013May6 from

  11. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a Geologic5/15/2013May6 from7AJ02):

  12. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a Geologic5/15/2013May6

  13. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a Geologic5/15/2013May60AJ01): Some

  14. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a Geologic5/15/2013May60AJ01):

  15. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a Geologic5/15/2013May60AJ01):3TI07):

  16. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a

  17. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a5TI07): Electromagnetic transitions in

  18. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a5TI07): Electromagnetic transitions

  19. Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGE Creating a5TI07): Electromagnetic

  20. Carbonate-H2O2 Leaching for Sequestering Uranium from Seawater

    SciTech Connect (OSTI)

    Pan, Horng-Bin [University of Idaho, Moscow] [University of Idaho, Moscow; Weisheng, Liao [University of Idaho, Moscow] [University of Idaho, Moscow; Wai, Chien [University of Idaho, Moscow] [University of Idaho, Moscow; Oyola, Yatsandra [ORNL] [ORNL; Janke, Christopher James [ORNL] [ORNL; Tian, Guoxin [Lawrence Berkeley National Laboratory (LBNL)] [Lawrence Berkeley National Laboratory (LBNL); Rao, Linfeng [Lawrence Berkeley National Laboratory (LBNL)] [Lawrence Berkeley National Laboratory (LBNL)

    2014-01-01T23:59:59.000Z

    Uranium adsorbed on amidoxime-based polyethylene fiber in simulated seawater can be quantitatively eluted at room temperature using 1M Na2CO3 containing 0.1 M H2O2. This efficient elution process is probably due to formation of an extremely stable uranyl-peroxo-carbonato complex in the carbonate solution. After washing with water, the sorbent can be reused with little loss of uranium loading capacity. Possible existence of this stable uranyl species in ocean water is also discussed.

  1. Development of Molecular Electrocatalysts for CO2 Reduction and H2 Production/Oxidation

    SciTech Connect (OSTI)

    Rakowski DuBois, Mary; DuBois, Daniel L.

    2009-12-15T23:59:59.000Z

    The conversion of solar energy to fuels in both natural and artificial photosynthesis requires components for both light harvesting and catalysis. The light-harvesting component generates the electrochemical potentials required to drive fuel-generating reactions that would otherwise be thermodynamically uphill. This review focuses on work from our laboratories on developing molecular electrocatalysts for CO2 reduction and for hydrogen production. A true analog of natural photosynthesis will require the ability to capture CO2 from the atmosphere and reduce it to a useful fuel. Work in our laboratories has focused on both aspects of this problem. Organic compounds such as quinones and inorganic metal complexes can serve as redox active CO2 carriers for concentrating CO2. Catalysts for CO2 reduction to form CO have also been developed based on a [Pd(triphosphine)(solvent)]2+ platform. A required feature for catalytic activity is the presence of a weakly coordinating solvent molecule that can dissociate during the catalytic cycle and provide a vacant coordination site for binding water and assisting C-O bond cleavage. Participation of a second metal in CO2 binding also appears to be required for achieving very active catalysts as suggested by structures of [NiFe] CO dehydrogenase enzymes and the results of studies on complexes containing two [Pd(triphosphine)(solvent)]2+ units. Molecular electrocatalysts for H2 production and oxidation based on [Ni(diphosphine)2]2+ complexes are also described. These catalysts require the optimization of both first and second coordination spheres similar to that of the palladium CO2 reduction catalysts. In this case, structural features of the first coordination sphere can be used to optimize the hydride acceptor ability of nickel needed to achieve heterolytic cleavage of H2. The second coordination sphere can be used to incorporate pendant bases that assist in a number of important functions including H2 binding, H2 cleavage, and the transfer of protons between nickel and solution. These pendant bases or proton relays are likely to be important in the design of catalysts for a wide range of fuel production and fuel utilization reactions involving multiple electron and proton transfer steps. The work described in this review has been supported by the Chemical Sciences program of the Office of Basic Energy Sciences of the Department of Energy. The Pacific Northwest National Laboratory is operated by Battelle for the U.S. Department of Energy.

  2. Modeling of durability of polyelectrolyte membrane of O2/H2 fuel cell

    E-Print Network [OSTI]

    Atrazhev, Vadim V

    2014-01-01T23:59:59.000Z

    In this paper, we discuss critical aspects of the mechanisms and features of polymer proton exchange membrane (PEM) degradation in low-temperature H2/O2 fuel cell. In this paper, we focused on chemical mechanism of OH radical generation and their distribution in operational fuel cell. According to the current concept, free radicals are generated from hydrogen and oxygen crossover gases at the surface of Pt particles that precipitated in the membrane. We explicitly calculate Pt precipitation rate and electrochemical potential distribution in the membrane that controls it. Based on radical generation rate and Pt distribution we calculate degradation rate of the membrane taking advantage of simple kinetics equations.

  3. 15 Years of Successful H2S Abatement | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTriWildcat 1 Wind Projectsource HistorykV remotea Responsible00260H2S

  4. The H2 Double-Slit Experiment: Where Quantum and Classical Physics Meet

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGESafetyTed5,AuditThe FiveBiofuelsGEThe H2

  5. H2 Safety Snapshot - Vol. 2, Issue 1, Nov. 2010 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(Fact Sheet), GeothermalGrid Integration0-1 MarchH-Tank FarmRefuel H-PrizeH2 Safety

  6. Heavy-duty H2-Diesel Dual Fuel Engines | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(Fact Sheet), GeothermalGridHYDROGEN TO THEHudsonTargetingduty H2-Diesel Dual Fuel

  7. The H2 Double-Slit Experiment: Where Quantum and Classical Physics Meet

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening a solidSynthesis of 2Dand WaterThe Future is NowThe H2 Double-Slit

  8. Raising H2 and Fuel Cell Awareness in Ohio | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of ContaminationHubs+18, 2012 Qualified11 Connecticut2 of 3)the Office98RainRaising H2 and

  9. Fuel Cell Tri-Generation System Case Study using the H2A Stationary...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    System Economics and Performance Analysis Tri-Generation Success Story: World's First Tri-Gen Energy Station-Fountain Valley Expanding the Use of Biogas with Fuel Cell Technologies...

  10. CBECS Buildings Characteristics --Revised Tables

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at CommercialDecade Year-0Proved ReservesBuildings Use Tables (24

  11. CBECS Buildings Characteristics --Revised Tables

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at CommercialDecade Year-0Proved ReservesBuildings Use Tables

  12. 2003 CBECS Detailed Tables: Summary

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at Commercial andSeptember 25,9,1996 N Y M E2003 Detailed Tables 2003

  13. Table 1. 2013 Summary statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14 Dec-14TableConference |6:Welcome to the3421,097

  14. Table 1. 2013 Summary statistics

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14 Dec-14TableConference |6:Welcome to

  15. ARM - Instrument - s-table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006Datastreamstwrcam40mgovInstrumentsmwr3c DocumentationgovInstrumentsrain DocumentationgovInstrumentss-table

  16. Microsoft Word - table_13.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade1 Source: Office of Fossil Energy, U.S. Department of28 Third23 Table

  17. Microsoft Word - table_14.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade1 Source: Office of Fossil Energy, U.S. Department of28 Third23 Table4

  18. Microsoft Word - table_15.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade1 Source: Office of Fossil Energy, U.S. Department of28 Third23 Table40

  19. Microsoft Word - table_18.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade1 Source: Office of Fossil Energy, U.S. Department of28 Third235 Table

  20. Microsoft Word - table_19.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade1 Source: Office of Fossil Energy, U.S. Department of28 Third235 Table7

  1. Microsoft Word - table_21.doc

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade1 Source: Office of Fossil Energy, U.S. Department of28 Third2359 Table

  2. Volumetric Properties and Fluid Phase Equilibria of CO2 + H2O

    SciTech Connect (OSTI)

    Capobianco, Ryan [Virginia Polytechnic Institute and State University; Gruszkiewicz, Miroslaw {Mirek} S [ORNL; Wesolowski, David J [ORNL; Cole, David R [ORNL; Bodnar, Robert [Virginia Polytechnic Institute and State University

    2013-01-01T23:59:59.000Z

    The need for accurate modeling of fluid-mineral processes over wide ranges of temperature, pressure and composition highlighted considerable uncertainties of available property data and equations of state, even for the CO2 + H2O binary system. In particular, the solubility, activity, and ionic dissociation equilibrium data for the CO2-rich phase, which are essential for understanding dissolution/precipitation, fluid-matrix reactions, and solute transport, are uncertain or missing. In this paper we report the results of a new experimental study of volumetric and phase equilibrium properties of CO2 + H2O, to be followed by measurements for bulk and confined multicomponent fluid mixtures. Mixture densities were measured by vibrating tube densimetry (VTD) over the entire composition range at T = 200 and 250 C and P = 20, 40, 60, and 80 MPa. Initial analysis of the mutual solubilities, determined from volumetric data, shows good agreement with earlier results for the aqueous phase, but finds that the data of Takenouchi and Kennedy (1964) significantly overestimated the solubility of water in supercritical CO2 (by a factor of more than two at 200 C). Resolving this well-known discrepancy will have a direct impact on the accuracy of predictive modeling of CO2 injection in geothermal reservoirs and geological carbon sequestration through improved equations of state, needed for calibration of predictive molecular-scale models and large-scale reactive transport simulations.

  3. Effective destruction of CO by cosmic rays: implications for tracing H$_2$ gas in the Universe

    E-Print Network [OSTI]

    Bisbas, Thomas G; Viti, Serena

    2015-01-01T23:59:59.000Z

    We report on the effects of cosmic rays (CRs) on the abundance of CO in $\\rm H_2$ clouds under conditions typical for star-forming galaxies in the Universe. We discover that this most important molecule for tracing H$_2$ gas is very effectively destroyed in ISM environments with CR energy densities $\\rm U_{CR}\\sim(50-10^{3})\\times U_{CR,Gal}$, a range expected in numerous star-forming systems throughout the Universe. This density-dependent effect operates volumetrically rather than only on molecular cloud surfaces (i.e. unlike FUV radiation that also destroys CO), and is facilitated by: a) the direct destruction of CO by CRs, and b) a reaction channel activated by CR-produced He$^{+}$. The effect we uncover is strong enough to render Milky-Way type Giant Molecular Clouds (GMCs) very CO-poor (and thus CO-untraceable), even in ISM environments with rather modestly enhanced average CR energy densities of $\\rm U_{CR}\\sim(10-50)\\times\\rm U_{CR,Gal}$. We conclude that the CR-induced destruction of CO in molecular c...

  4. World Views From fragmentation

    E-Print Network [OSTI]

    .......................................................11 2. The Seven Components of a World View...................................................... 20 3. The Unity of the Seven Sub........................................... 25 5. The Purpose of the group `Worldviews

  5. 5 World Oil Trends WORLD OIL TRENDS

    E-Print Network [OSTI]

    for gasoline, diesel and other petroleum products. This chapter provides an overview of world oil trends agreements on export routes have limited development. Petroleum production in the United States, including half of petroleum supplies to the United States. OPEC petroleum production also increased in 1994

  6. What in the World are Possible Worlds?

    E-Print Network [OSTI]

    Dondero, Mark

    2010-01-16T23:59:59.000Z

    talk of possible worlds? In this thesis, I will attempt to outline the most significant and well-recognized view in this debate: that of David Lewis. Through my discussion of him, I will find occasion to discuss some alternative views that have arisen...

  7. Neutron diffraction study at 37 K of sodium triaqua(ethylenediaminetetraacetato)samarate(III) pentahydrate, Na[Sm(C10H12N2O8)(H2O)3].5H2O

    E-Print Network [OSTI]

    Engel, D. W.; Takusagawa, Fusao; Koetzle, T. F.

    1984-01-01T23:59:59.000Z

    at 37 K of Sodium Triaqua(ethylenediamine- tetraacetato)samarate(III) Pentahydrate, Na[Sm(C10H12N2O8)(H2O)3].5H2O* BY DENNIS W . ENGEL*|* Physics Department, University of Durban- Westville, Private Bag X54001, Durban 4000, South Africa AND FUSAO... by 1984 International Union of Crystallography 1688 Na[Sm(C10H12N2O8)(H2O)3].5H2O Hoard, Lee & Lind (1965) and Lee (1967). The authors reported the structures of KLa/1.8H20 and NaTM.8H20 by X-ray diffraction. A further X-ray determination...

  8. Environmental Regulatory Update Table, August 1991

    SciTech Connect (OSTI)

    Houlberg, L.M., Hawkins, G.T.; Salk, M.S.

    1991-09-01T23:59:59.000Z

    This Environmental Regulatory Update Table (August 1991) provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  9. Environmental Regulatory Update Table, September 1991

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1991-10-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  10. Environmental regulatory update table, March 1989

    SciTech Connect (OSTI)

    Houlberg, L.; Langston, M.E.; Nikbakht, A.; Salk, M.S.

    1989-04-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  11. Environmental regulatory update table, July 1991

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1991-08-01T23:59:59.000Z

    This Environmental Regulatory Update Table (July 1991) provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  12. Environmental Regulatory Update Table, December 1989

    SciTech Connect (OSTI)

    Houlbert, L.M.; Langston, M.E. (Tennessee Univ., Knoxville, TN (USA)); Nikbakht, A.; Salk, M.S. (Oak Ridge National Lab., TN (USA))

    1990-01-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  13. Environmental Regulatory Update Table, April 1989

    SciTech Connect (OSTI)

    Houlberg, L.; Langston, M.E.; Nikbakht, A.; Salk, M.S.

    1989-05-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  14. TABLE20.CHP:Corel VENTURA

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    due to independent rounding. Sources: Energy Information Administration (EIA) Form EIA-814, "Monthly Imports Report." 266 Table 20. Imports of Crude Oil and Petroleum...

  15. TABLE27.CHP:Corel VENTURA

    Gasoline and Diesel Fuel Update (EIA)

    due to independent rounding. Sources: Energy Information Administration (EIA) Form EIA-810, "Monthly Refinery Report" and the U.S. Bureau of the Census. 410 Table 27....

  16. TABLE53.CHP:Corel VENTURA

    Gasoline and Diesel Fuel Update (EIA)

    Table 53. Movements of Crude Oil and Petroleum Products by Pipeline, Tanker, and Barge Between July 2004 Crude Oil ... 0 383 0...

  17. Peer Mentor Handbook Table of Contents

    E-Print Network [OSTI]

    Lin, Zhiqun

    Peer Mentor Handbook #12;Table of Contents Learning Communities Characteristics ..............................................................................................4 Skills for Effective Mentors ...............................................................................................................7 Ethical Considerations for the Peer Mentor

  18. TABLE54.CHP:Corel VENTURA

    Gasoline and Diesel Fuel Update (EIA)

    Administration (EIA) Forms EIA-812, "Monthly Product Pipeline Report," and EIA-813, Monthly Crude Oil Report." Table 54. Movements of Crude Oil and Petroleum Products by Pipeline...

  19. TABLE11.CHP:Corel VENTURA

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    (Thousand Barrels) Table 11. PAD District II-Year-to-Date Supply, Disposition, and Ending Stocks of Crude Oil and Petroleum January-July 2004 Products, Crude Oil...

  20. TABLE15.CHP:Corel VENTURA

    Gasoline and Diesel Fuel Update (EIA)

    Table 15. PAD District III-Year-to-Date Supply, Disposition, and Ending Stocks of Crude Oil and Petroleum (Thousand Barrels) January-July 2004 Products, Crude Oil...

  1. TABLE19.CHP:Corel VENTURA

    Gasoline and Diesel Fuel Update (EIA)

    Table 19. PAD District IV-Year-to-Date Supply, Disposition, and Ending Stocks of Crude Oil and Petroleum (Thousand Barrels) January-July 2004 Products, Crude Oil...

  2. TABLE OF CONTENTS NIST Map ...................................................................................................................................................3

    E-Print Network [OSTI]

    TABLE OF CONTENTS NIST Map the Power Grid PML TIME SPEAKER UNIVERSITY TITLE LAB 3:00P Brian Weinstein American University Temperature

  3. Interested in Hydrogen and Fuel Cell Technologies? Help Shape the H2 Refuel H-Prize Competition

    Office of Energy Efficiency and Renewable Energy (EERE)

    Find out how you can help improve the H-Prize H2 Refuel competition, which involves designing a small-scale hydrogen refueler system for homes, community centers, or businesses.

  4. Webinar November 18: An Overview of the Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) Project

    Broader source: Energy.gov [DOE]

    The Energy Department will present a live webinar entitled "An Overview of the Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) Project" on Tuesday, November 18, from 12:00 to 1:00 Eastern Standard Time (EST).

  5. Mineralization of Basalts in the CO2-H2O-SO2-O2 System. | EMSL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    SO2-O2 System. Mineralization of Basalts in the CO2-H2O-SO2-O2 System. Abstract: Sequestering carbon dioxide (CO2) containing minor amounts of co-contaminants in geologic...

  6. Salt-Bridge Transition State for the Charge Separation 2+ f CoOH(H2O)2

    E-Print Network [OSTI]

    Metz, Ricardo B.

    Salt-Bridge Transition State for the Charge Separation Co(H2O)4 2+ f CoOH(H2O)2 + + H3O+ Martin K centers form a Co2+ -OH- -H3O+ salt bridge, lowering the barrier for the reaction. The transition state that this reaction proceeds via a salt-bridge transition state.11 The barrier height is directly determined

  7. Thermal Stability of MOCVD and HVPE GaN Layers in H2, HCl, NH3 and N2

    E-Print Network [OSTI]

    Anderson, Timothy J.

    GaN, and the black is the sapphire substrate. At 900 C nearly 1/4 of the film has sublimated leavingThermal Stability of MOCVD and HVPE GaN Layers in H2, HCl, NH3 and N2 M. A. Mastro1 ) (a), O. M.60.Dv; 81.15.Gh; S7.14 This work represents a complete study of GaN annealed in H2, HCl, NH3 and N2

  8. PROPERTY TABLES AND CHARTS (SI UNITS) Table A1 Molar mass, gas constant, and

    E-Print Network [OSTI]

    Kostic, Milivoje M.

    Table A20 Ideal-gas properties of carbon dioxide, CO2 Table A21 Ideal-gas properties of carbon.1355 n-Butane C4H10 58.124 0.1430 425.2 3.80 0.2547 Carbon dioxide CO2 44.01 0.1889 304.2 7.39 0Appendix 1 PROPERTY TABLES AND CHARTS (SI UNITS) Table A1 Molar mass, gas constant, and critical

  9. Assessment of existing H2/O2 chemical reaction mechanisms at reheat gas turbine conditions

    E-Print Network [OSTI]

    Weydahl, Torleif; Seljeskog, Morten; Haugen, Nils Erland L

    2011-01-01T23:59:59.000Z

    This paper provides detailed comparisons of chemical reaction mechanisms of H2 applicable at high preheat temperatures and pressures relevant to gas turbine and particularly Alstom's reheat gas turbine conditions. It is shown that the available reaction mechanisms exhibit large differences in several important elementary reaction coefficients. The reaction mechanisms are assessed by comparing ignition delay and laminar flame speed results obtained from CHEMKIN with available data, however, the amount of data at these conditions is scarce and a recommended candidate among the mechanisms can presently not be selected. Generally, the results with the GRI-Mech and Leeds mechanisms deviate from the Davis, Li, O'Conaire, Konnov and San Diego mechanisms, but there are also significant deviations between the latter five mechanisms that altogether are better adapted to hydrogen. The differences in ignition delay times between the dedicated hydrogen mechanisms (O'Conaire, Li and Konnov) range from approximately a maxim...

  10. Supplemental Tables to the Annual Energy Outlook

    Reports and Publications (EIA)

    2014-01-01T23:59:59.000Z

    The Annual Energy Outlook (AEO) Supplemental tables were generated for the reference case of the AEO using the National Energy Modeling System, a computer-based model which produces annual projections of energy markets. Most of the tables were not published in the AEO, but contain regional and other more detailed projections underlying the AEO projections.

  11. EIA model documentation: World oil refining logistics demand model,``WORLD`` reference manual. Version 1.1

    SciTech Connect (OSTI)

    Not Available

    1994-04-11T23:59:59.000Z

    This manual is intended primarily for use as a reference by analysts applying the WORLD model to regional studies. It also provides overview information on WORLD features of potential interest to managers and analysts. Broadly, the manual covers WORLD model features in progressively increasing detail. Section 2 provides an overview of the WORLD model, how it has evolved, what its design goals are, what it produces, and where it can be taken with further enhancements. Section 3 reviews model management covering data sources, managing over-optimization, calibration and seasonality, check-points for case construction and common errors. Section 4 describes in detail the WORLD system, including: data and program systems in overview; details of mainframe and PC program control and files;model generation, size management, debugging and error analysis; use with different optimizers; and reporting and results analysis. Section 5 provides a detailed description of every WORLD model data table, covering model controls, case and technology data. Section 6 goes into the details of WORLD matrix structure. It provides an overview, describes how regional definitions are controlled and defines the naming conventions for-all model rows, columns, right-hand sides, and bounds. It also includes a discussion of the formulation of product blending and specifications in WORLD. Several Appendices supplement the main sections.

  12. World Cup Blues

    E-Print Network [OSTI]

    Hacker, Randi

    2010-08-18T23:59:59.000Z

    Broadcast Transcript: World Cup. 1966. North Korea stuns soccer fans by becoming the first Asian team ever to advance to the quarterfinals where they go up 3-0 against Portugal before finally being defeated at the hands--or ...

  13. Around the World byprivatejet

    E-Print Network [OSTI]

    Liu, Taosheng

    AngkorWat, Cambodia Petra or Wadi Rum, Jordan engeti Plain or rongoro Crater, Tanzania The Great Barrier cities of the ancient world at Petra, or explore the lunar-like landscape of Wadi Rum. Cambodia india

  14. Cobalt Complexes Containing Pendant Amines in the Second Coordination Sphere as Electrocatalysts for H2 Production

    SciTech Connect (OSTI)

    Fang, Ming; Wiedner, Eric S.; Dougherty, William G.; Kassel, W. S.; Liu, Tianbiao L.; DuBois, Daniel L.; Bullock, R. Morris

    2014-10-27T23:59:59.000Z

    A series of heteroleptic 17e- cobalt complexes, [CpCoII(PtBu2NPh2)](BF4), [CpC6F5CoII(PtBu2NPh2)](BF4), [CpC5F4NCoII(PtBu2NPh2)](BF4), [where P2tBuN2Ph = 1,5-diphenyl-3,7-di(tert-butyl)-1,5-diaza-3,7-diphosphacyclooctane, CpC6F5 = C5H4(C6F5), and CpC5F4N = C5H4(C5F4N)] were synthesized, and structures of all three were determined by X-ray crystallography. Electrochemical studies showed that the CoIII/II couple of [CpC5F4NCoII(PtBu2NPh2)]+ appears 250 mV positive of the CoIII/II couple of [CpCoII(PtBu2NPh2)] as a result of the strongly electron-withdrawing perfluorpyridyl substituent on the Cp ring. Reduction of these paramagnetic CoII complexes by KC8 led to the diamagnetic 18e- complexes CpICo(PtBu2NPh2), CpC6F5CoI(PtBu2NPh2), CpC5F4NCoI(PtBu2NPh2), which were also characterized by crystallography. Protonation of these neutral CoI complexes led to the cobalt hydrides [CpCoIII(PtBu2NPh2)H](BF4), [CpC6F5CoIII(PtBu2NPh2)H](BF4), and [CpC5F4NCoIII(PtBu2NPh2)H](BF4). The cobalt hydride with the most electron-withdrawing Cp ligand, [CpC5F4NCoIII(PtBu2NPh2)H]+ is an electrocatalyst for production of H2 using 4-MeOC6H4NH3BF4 (pKaMeCN = 11.86) with a turnover frequency of 350 s-1 and an overpotential of 0.75 V. Experimental measurement of thermochemical data provided further insights into the thermodynamics of H2 elimination. This research was supported as part of the Center for Molecular Electrocatalysis, an Energy Frontier Research Center funded by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences. Pacific Northwest National Laboratory is operated by Battelle for the U.S. Department of Energy.

  15. Ionic strength dependence of the oxidation of SO2 by H2O2 in sodium chloride particles

    SciTech Connect (OSTI)

    Ali, Hashim M.; Iedema, Martin J.; Yu, Xiao-Ying; Cowin, James P.

    2014-06-20T23:59:59.000Z

    The reaction of sulfur dioxide and hydrogen peroxide in the presence of deliquesced (>75% RH) sodium particles was studied by utilizing a crossflow-mini reactor. The reaction kinetics was followed by observing chloride depletion in particles by computer-controlled scanning electron microscope with energy dispersive X-ray analysis, namely SEM/EDX. The reactions take place in concentrated mixed salt brine aerosols, for which no complete kinetic equilibrium data previously existed. We measured the Henrys law solubility of H2O2 to close that gap. We also calculated the reaction rate as the particle transforms continuously from concentrated NaCl brine to eventually a mixed NaHSO4 plus H2SO4 brine solution. The reaction rate of the SO2 oxidation by H2O2 was found to be influenced by the change in ionic strength as the particle undergoes compositional transformation, following closely the dependence of the third order rate constant on ionic strength as predicted rates using previously established rate equations. This is the first study that has measured the ionic strength dependence of sulfate formation (in non-aqueous media) from oxidation of mixed salt brine aerosols in the presence of H2O2. It also gives the first report of the Henrys law constant of H2O2 dependence on ionic strength.

  16. Long-timescale simulations of H$_2$O admolecule diffusion on Ice Ih(0001) surfaces

    E-Print Network [OSTI]

    Pedersen, Andreas; Cuppen, Herma M; Jnsson, Hannes

    2015-01-01T23:59:59.000Z

    Long-timescale simulations of the diffusion of a H2O admolecule on the (0001) basal plane of ice Ih were carried out over a temperature range of 100 to 200 K using the adaptive kinetic Monte Carlo method and TIP4P/2005f interaction potential function. The arrangement of dangling H atoms was varied from the proton-disordered surface to the perfectly ordered Fletcher surface. A large variety of sites was found leading to a broad distribution in adsorption energy at both types of surfaces. Up to 4% of the sites have an adsorption energy exceeding the cohesive energy of ice Ih. The mean squared displacement of a simulated trajectory at 175 K for the proton-disordered surface gave a diffusion constant of 6 10$^{-10}$ cm2/s, consistent with an upper bound previously reported from experimental measurements. During the simulation, dangling H atoms were found to rearrange in order to reduce clustering, thereby approaching a linear Fletcher type arrangement. From simulations over the range in temperature, an effective ...

  17. Synchrotron VUV radiation studies of the D^1\\Pi_u State of H_2

    E-Print Network [OSTI]

    Dickenson, G D; Roudjane, M; de Oliveira, N; Joyeux, D; Nahon, L; Tchang-Brillet, W - L; Glass-Maujean, M; Haar, I; Ehresmann, A; Ubachs, W; 10.1063/1.3502471

    2013-01-01T23:59:59.000Z

    The 3p\\pi D^1\\Pi_u state of the H_2 molecule was reinvestigated with different techniques at two synchrotron installations. The Fourier-Transform spectrometer in the vacuum ultraviolet wavelength range of the DESIRS beamline at the SOLEIL synchrotron was used for recording absorption spectra of the D^1\\Pi_u state at high resolution and high absolute accuracy, limited only by the Doppler contribution at 100 K. From these measurements line positions were extracted, in particular for the narrow resonances involving ^1\\Pi_u^- states, with an accuracy estimated at 0.06 cm^{-1} . The new data also closely match MQDT-calculations performed for the \\Pi^- components observed via the narrow Q-lines. The \\Lambda-doubling in the D^1\\Pi_u state was determined up to v=17. The 10 m normal incidence scanning monochromator at the beamline U125/2 of the BESSY II synchrotron, combined with a home built target chamber and equipped with a variety of detectors was used to unravel information on ionization, dissociation and intramo...

  18. Optimization of electrode characteristics for the Br2/H2 redox flow cell

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Tucker, Michael C.; Cho, Kyu Taek; Weber, Adam Z.; Lin, Guangyu; Nguyen, Trung V.

    2014-10-01T23:59:59.000Z

    The Br2/H2 redox flow cell shows promise as a high-power, low-cost energy storage device. The effect of various aspects of material selection, processing, and assembly of electrodes on the operation, performance, and efficiency of the system is determined. In particular, (+) electrode thickness, cell compression, hydrogen pressure, and (?) electrode architecture are investigated. Increasing hydrogen pressure and depositing the (?) catalyst layer on the membrane instead of on the carbon paper backing layers have a large positive impact on performance, enabling a limiting current density above 2 A cm?2 and a peak power density of 1.4 W cm?2. Maximum energymoreefficiency of 79 % is achieved. In addition, the root cause of limiting-current behavior in this system is elucidated, where it is found that Br? reversibly adsorbs at the Pt (?) electrode for potentials exceeding a critical value, and the extent of Br? coverage is potential-dependent. This phenomenon limits maximum cell current density and must be addressed in system modeling and design. These findings are expected to lower system cost and enable higher efficiency.less

  19. Solar-thermal Water Splitting Using the Sodium Manganese Oxide Process & Preliminary H2A Analysis

    SciTech Connect (OSTI)

    Todd M. Francis, Paul R. Lichty, Christopher Perkins, Melinda Tucker, Peter B. Kreider, Hans H. Funke, Allan Lewandowski, and Alan W. Weimer

    2012-10-24T23:59:59.000Z

    There are three primary reactions in the sodium manganese oxide high temperature water splitting cycle. In the first reaction, Mn2O3 is decomposed to MnO at 1,500°C and 50 psig. This reaction occurs in a high temperature solar reactor and has a heat of reaction of 173,212 J/mol. Hydrogen is produced in the next step of this cycle. This step occurs at 700°C and 1 atm in the presence of sodium hydroxide. Finally, water is added in the hydrolysis step, which removes NaOH and regenerates the original reactant, Mn2O3. The high temperature solar?driven step for decomposing Mn2O3 to MnO can be carried out to high conversion without major complication in an inert environment. The second step to produce H2 in the presence of sodium hydroxide is also straightforward and can be completed. The third step, the low temperature step to recover the sodium hydroxide is the most difficult. The amount of energy required to essentially distill water to recover sodium hydroxide is prohibitive and too costly. Methods must be found for lower cost recovery. This report provides information on the use of ZnO as an additive to improve the recovery of sodium hydroxide.

  20. Optimization of electrode characteristics for the Br2/H2 redox flow cell

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Tucker, Michael C.; Cho, Kyu Taek; Weber, Adam Z.; Lin, Guangyu; Nguyen, Trung V.

    2014-10-01T23:59:59.000Z

    The Br2/H2 redox flow cell shows promise as a high-power, low-cost energy storage device. The effect of various aspects of material selection, processing, and assembly of electrodes on the operation, performance, and efficiency of the system is determined. In particular, (+) electrode thickness, cell compression, hydrogen pressure, and (?) electrode architecture are investigated. Increasing hydrogen pressure and depositing the (?) catalyst layer on the membrane instead of on the carbon paper backing layers have a large positive impact on performance, enabling a limiting current density above 2 A cm?2 and a peak power density of 1.4 W cm?2. Maximum energy efficiency of 79 % is achieved. In addition, the root cause of limiting-current behavior in this system is elucidated, where it is found that Br? reversibly adsorbs at the Pt (?) electrode for potentials exceeding a critical value, and the extent of Br? coverage is potential-dependent. This phenomenon limits maximum cell current density and must be addressed in system modeling and design. These findings are expected to lower system cost and enable higher efficiency.

  1. Petroleum Products Table 31. Motor Gasoline Prices by Grade...

    Gasoline and Diesel Fuel Update (EIA)

    table. 56 Energy Information AdministrationPetroleum Marketing Annual 2000 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  2. Petroleum Products Table 31. Motor Gasoline Prices by Grade...

    U.S. Energy Information Administration (EIA) Indexed Site

    table. 56 Energy Information Administration Petroleum Marketing Annual 1995 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  3. Water-Steel Canister Interaction and H2 Gas Pressure Buildup in aNuclear Waste Repository

    SciTech Connect (OSTI)

    Xu, Tianfu; Senger, Rainer; Finstele, Stefan

    2007-01-02T23:59:59.000Z

    Corrosion of steel canisters, stored in a repository forspent fuel and high-level waste, leads to hydrogen gas generation in thebackfilled emplacement tunnels, which may significantly affect long-termrepository safety. Previous modeling studies used a constant H2generation rate. However, iron corrosion and H2 generation rates varywith time, depending on factors such as water chemistry, wateravailability, and water contact area. To account for these factors andfeedback mechanisms, we developed a chemistry model related to ironcorrosion, coupled with two-phase (liquid and gas) flow phenomena thatare driven by gas pressure buildup and water consumption. Resultsindicate that if H2 generation rates are dynamically calculated based ona chemistry model, the degree and extent of gas pressure buildup are muchsmaller compared to a simulation in which the coupling between flow andreactive transport mechansism is neglected.

  4. Thermal rate constant calculation using fluxflux autocorrelation functions: Application to Cl+H2?HCl+H reaction

    E-Print Network [OSTI]

    Wang, Haobin; Thompson, Ward H.; Miller, William H.

    1997-08-01T23:59:59.000Z

    H em m t er re r oy th si This aF ~ b!5e2bH /2F e2bH /2 , ~1.2! which facilitates the evaluation of the trace in Eq. ~1.1b!, and ~2! the fact that the correlation function decays rapidly to zero so that quantum time evolution is required only... for short time. More specifically, low rank means that F (b) has only a relatively small number of eigenvalues that are sig- nificantly different from zero, and the first step of the proce- dure ~vide infra! is a Lanczos iteration calculation to find...

  5. FY 2015 Summary Control Table by Organization

    Energy Savers [EERE]

    5 Summary Control Table by Organization (dollars in thousands - OMB Scoring) Summary Control by Organization Page 1 FY 2015 Congressional Request FY 2013 FY 2014 FY 2014 FY 2014 FY...

  6. TABLES3.CHP:Corel VENTURA

    Gasoline and Diesel Fuel Update (EIA)

    S3. Crude Oil and Petroleum Product Imports, 1988 - Present (Thousand Barrels per Day) See footnotes at end of table. 1988 Average ... 300 58 345 343 92 80 0 0 1989...

  7. Tina M. Nenoff Defect-free Thin Film Zeolite Membranes for H2 Separation and IsolationDefect-free Thin Film Zeolite Membranes for H2 Separation and Isolation

    E-Print Network [OSTI]

    support w/ selective molecular sieve top layer Pore Structure ZSM-5 #12;Tina M. Nenoff H2 Separation growth on various substrates (scale-up viability assessment). Task 2: Modeling and Simulation: Model separation values for pure light gases interacting with 1D channel pores compare to 3D pores (ZSM-22 vs. ZSM

  8. Effect of H2 on the etch profile of InPInGaAsP alloys in Cl2 ArH2 inductively coupled plasma reactive ion etching chemistries

    E-Print Network [OSTI]

    Rommel, Sean

    extensively. Dry-etching studies of InP have pursued two general chemistries: methane-based etching and Cl2-based etching. Reactive ion etching studies typically pursued a CH4 /H2 etch in conjunction Cl2 /Ar in a chemically assisted ion-beam etching chamber was established by Youtsey et al.7

  9. Highly Selective H2 Separation Zeolite Membranes for Coal Gasification Membrane Reactor Applications

    SciTech Connect (OSTI)

    Mei Hong; Richard D. Noble; John L. Falconer

    2006-09-24T23:59:59.000Z

    Zeolite membranes are thermally, chemically, and mechanically stable. They also have tunable molecular sieving and catalytic ability. These unique properties make zeolite membrane an excellent candidate for use in catalytic membrane reactor applications related to coal conversion and gasification, which need high temperature and high pressure range separation in chemically challenging environment where existing technologies are inefficient or unable to operate. Small pore, good quality, and thin zeolite membranes are needed for highly selective H{sub 2} separation from other light gases (CO{sub 2}, CH{sub 4}, CO). However, zeolite membranes have not been successful for H{sub 2} separation from light gases because the zeolite pores are either too big or the membranes have a large number of defects. The objective of this study is to develop zeolite membranes that are more suitable for H{sub 2} separation. In an effort to tune the size of zeolite pores and/or to decrease the number of defects, medium-pore zeolite B-ZSM-5 (MFI) membranes were synthesized and silylated. Silylation on B-ZSM-5 crystals reduced MFI-zeolite pore volume, but had little effect on CO{sub 2} and CH{sub 4} adsorption. Silylation on B-ZSM-5 membranes increased H{sub 2} selectivity both in single component and in mixtures with CO{sub 2}CO{sub 2}, CH{sub 4}, or N2. Single gas and binary mixtures of H{sub 2}/CO{sub 2} and H{sub 2}/CH{sub 4} were separated through silylated B-ZSM-5 membranes at feed pressures up to 1.7 MPa and temperatures up to 773 K. For one BZSM-5 membrane after silylation, the H2/CO{sub 2} separation selectivity at 473 K increased from 1.4 to 37, whereas the H{sub 2}/CH{sub 4} separation selectivity increased from 1.6 to 33. Hydrogen permeance through a silylated B-ZSM-5 membrane was activated, but the CO{sub 2} and CH4 permeances decreased slightly with temperature in both single gas and in mixtures. Therefore, the H{sub 2} permeance and H{sub 2}/CO{sub 2} and H{sup 2} /CH{sub 4} separation selectivities increased with temperature. At 673 K, the H2 permeance was 1.0x10-7 molxm-2xs-1xPa-1, and the H{sub 2}/CO{sub 2} separation selectivity was 47. Above 673 K, the silylated membrane catalyzed reverse water gas shift reaction and still separated H{sub 2} with high selectivity; and it was thermally stable. However, silylation decreased H{sub 2} permeance more than one order of magnitude. The H{sub 2} separation performance of the silylated B-ZSM-5 membranes depended on the initial membrane quality and acidity, as well as the silane precursors. Increasing the membrane feed pressure also increased the H{sub 2} flux and the H{sub 2} mole fraction in the permeate stream for both mixtures. Another approach used in this study is optimizing the synthesis of small-pore SAPO-34 (CHA) membranes and/or modifying SAPO-34 membranes by silylation or ion exchange. For SAPO-34 membranes, strong CO{sub 2} adsorption inhibited H{sub 2} adsorption and decreased H2 permeances, especially at low temperatures. At 253 K, CO{sub 2}/H{sub 2} separation selectivities of a SAPO-34 membrane were greater than 100 with CO{sub 2} permeances of about 3 x 10-8 mol m-2 s-1 Pa-1. The high reverse-selectivity of the SAPO-34 membranes can minimize H{sub 2} recompression because H{sub 2} remained in the retentate stream at a higher pressure. The CO{sub 2}/H{sub 2} separation selectivity exhibited a maximum with CO{sub 2} feed concentration possibly caused by a maximum in the CO{sub 2}/H{sub 2} sorption selectivity with increased CO{sub 2} partial pressure. The SAPO-34 membrane separated H{sub 2} from CH{sub 4} because CH{sub 4} is close to the SAPO-34 pore size so its diffusivity is much lower than the H{sup 2} diffusivity. The H{sub 2}/CH{sub 4} separation selectivity was almost independent of temperature, pressure, and feed composition. Silylation on SAPO-34 membranes increased H{sup 2}/CH{sub 4} and CO{sub 2}/CH{sub 4} selectivities but did not increase H{sub 2}/CO{sub 2} and H{sub 2}/N{sub 2} selectivities because silylation only blocked defects in SAPO-34 membranes. Hydr

  10. Journal of Power Sources 165 (2007) 509516 Direct NaBH4/H2O2 fuel cells

    E-Print Network [OSTI]

    Carroll, David L.

    2007-01-01T23:59:59.000Z

    Journal of Power Sources 165 (2007) 509516 Direct NaBH4/H2O2 fuel cells George H. Mileya,e,, Nie online 5 December 2006 Abstract A fuel cell (FC) using liquid fuel and oxidizer is under investigation. H Published by Elsevier B.V. Keywords: Fuel cell; Hydrogen peroxide; Regenerative fuel cell; Sodium

  11. Dissociative recombination and excitation of H2O and HDO M. J. Jensen, R. C. Bilodeau,* O. Heber,

    E-Print Network [OSTI]

    Zajfman, Daniel

    and excitation of H2O and HDO in the vibrational ground state have been studied at the heavy-ion storage ring 29 . The long storage time allows infrared active vibrational modes to relax to the ground state, in recent years, storage rings have proven to be a valuable tool for studying in particular dissociative

  12. Effects of Alloying on the Chemistry of CO and H2S on Fe Surfaces D. E. Jiang

    E-Print Network [OSTI]

    Carter, Emily A.

    Effects of Alloying on the Chemistry of CO and H2S on Fe Surfaces D. E. Jiang Department. Carter* Department of Mechanical and Aerospace Engineering and Program in Applied and Computational with the metal surface. Here we consider whether alloying the steel surface might be able to inhibit

  13. Sulphate adsorption at the Fe (hydr)oxideH2O interface: comparison of cluster and periodic slab

    E-Print Network [OSTI]

    Sparks, Donald L.

    Sulphate adsorption at the Fe (hydr)oxideH2O interface: comparison of cluster and periodic slab Summary The transport and bioavailability of sulphate in soils are significantly affected by adsorption of sulphate adsorption is of fundamental importance in soil chemistry. In this investigation, the binding

  14. A Simplified Solution For Gas Flow During a Blow-out in an H2 or Air Storage Cavern

    E-Print Network [OSTI]

    Boyer, Edmond

    A Simplified Solution For Gas Flow During a Blow-out in an H2 or Air Storage Cavern Pierre Bérest, Milano, Italy Abstract A small number of blow-outs from gas storage caverns (for example, in Moss Bluff and hydrogen storage in salt caverns. Compressed Air Energy Storage (CAES) is experiencing a rise in interest

  15. Trajectory Simulations of H2O, O3, and CO in the Upper Troposphere and Lower Stratosphere (UTLS)

    E-Print Network [OSTI]

    Wang, Tao

    2014-05-05T23:59:59.000Z

    to freeze and dry air passing through it to the regions local saturation mixing ratio [Brewer, 1949]. Observations such as the entry mixing ratios [Dessler, 1998], the coherent relations between H2O and temperature [Mote et al., 1996], and the extensive...

  16. Author's personal copy Coexisting silicate melt inclusions and H2O-bearing, CO2-rich fluid inclusions in mantle

    E-Print Network [OSTI]

    Bodnar, Robert J.

    Author's personal copy Coexisting silicate melt inclusions and H2O-bearing, CO2-rich fluid­Pannonian region Hungary C­O­H­S fluid inclusions Peridotite xenoliths Silicate melt inclusions Volatile (fluid)­silicate melt immiscibility Coexisting fluid inclusions and silicate melt inclusions, trapped as primary

  17. Conversion of Full-Scale Wet Scrubbers to Biotrickling Filters for H2S Control at Publicly Owned Treatment Works

    E-Print Network [OSTI]

    Conversion of Full-Scale Wet Scrubbers to Biotrickling Filters for H2S Control at Publicly Owned. This paper discusses the conversion of chemical scrubbers to biological trickling filters. Initially in determining the general suitability of converting wet scrubbers to biotrickling filters were identified

  18. Translational energy dependence of cross sections for reactions of OH? (H2O) n with CO2 and SO2

    E-Print Network [OSTI]

    Hierl, Peter M.; Paulson, John F.

    1984-01-01T23:59:59.000Z

    A tandem mass spectrometer has been used to measure cross sections for reactions of the solvated negative ions OH?(H2O) n , where 0?n?3, with the neutral molecules CO2 and SO2 over the range of reactant translational energy 0.1525.0 eV (LAB...

  19. Protein Arginine Methyltransferase Prmt5-Mep50 Methylates Histones H2A and H4 and the Histone Chaperone

    E-Print Network [OSTI]

    Chait, Brian T.

    that nucleoplasmin (Npm), an exceedingly abundant maternally deposited protein, is a potent substrate for Prmt5-Mep50 and is monomethylated and symmetrically dimethylated at Arg-187. Furthermore, Npm modulates Prmt5-Mep50 activity directed toward histones, consistent with a regulatory role for Npm in vivo. We show that H2A

  20. EFFECTS ON CHP PLANT EFFICIENCY OF H2 PRODUCTION THROUGH PARTIAL OXYDATION OF NATURAL GAS OVER TWO GROUP VIII METAL

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    EFFECTS ON CHP PLANT EFFICIENCY OF H2 PRODUCTION THROUGH PARTIAL OXYDATION OF NATURAL GAS OVER TWO with natural gas in spark ignition engines can increase for electric efficiency. In-situ H23 production for spark ignition engines fuelled by natural gas has therefore been investigated recently, and4 reformed

  1. A calorimetric analysis of a polymer electrolyte fuel cell and the production of H2O2 at the cathode

    E-Print Network [OSTI]

    Kjelstrup, Signe

    31.08.2009 1 A calorimetric analysis of a polymer electrolyte fuel cell and the production of H2O2 fuel cell that is operated on hydrogen and oxygen at 50 °C and 1 bar. The cell had a SolviCore Catalyst 1. INTRODUCTION The energy that is dissipated as heat in fuel cells is interesting for several

  2. Feature Article Negative pressure dependence of mass burning rates of H2/CO/O2/diluent flames

    E-Print Network [OSTI]

    Ju, Yiguang

    with predominantly CO, CO2, and H2O) as a fuel itself as synthetic gas or ``syngas" from coal or biomass gasification in Integrated Gasification Combined Cycle pro- cesses, including preheated mixtures and other diluents such as N. Integrated Gasification Combined Cycle (IGCC) processes involve gasifying a solid hydrocarbon feedstock

  3. Formation of Submicron Magnesite during Reaction of Natural Forsterite in H2O-Saturated Supercritical CO2

    SciTech Connect (OSTI)

    Qafoku, Odeta; Hu, Jian Z.; Hess, Nancy J.; Hu, Mary Y.; Ilton, Eugene S.; Feng, Ju; Arey, Bruce W.; Felmy, Andrew R.

    2014-06-01T23:59:59.000Z

    Natural forsterite was reacted in a) liquid water saturated with supercritical CO2 (scCO2) and in b) H2O-saturated scCO2 at 35-80 C and 90 atm. The solid reaction products were analyzed with nuclear magnetic resonance (NMR), scanning electron microscopy (SEM), and confocal Raman spectroscopy. Two carbonate phases, nesquehonite (MgCO3.3H2O) and magnesite (MgCO3), were identified with the proportions of the two phases depending on experimental conditions. In water saturated with scCO2, nesquehonite was the dominant carbonate phase at 35-80 C with only a limited number of large, micron size magnesite particles forming at the highest temperature, 80 C. In contrast, in H2O-saturated scCO2 magnesite formation was identified at all three temperatures: 35 , 50 , and 80 C. Magnesite was the dominant carbonation reaction product at 50 and 80 C; but nesquehonite was dominant at 35 C. The magnesite particles formed under H2O-saturated scCO2 conditions exhibited an extremely uniform submicron grain-size and nearly identical rhombohedral morphologies at all temperatures. The distribution and form of the particles were not consistent with epitaxial nucleation and growth on the forsterite surface.

  4. A Synthetic Nickel Electrocatalyst With a Turnover Frequency Above 100,000 s-1 for H2 Production

    SciTech Connect (OSTI)

    Helm, Monte L.; Stewart, Michael P.; Bullock, R. Morris; Rakowski DuBois, Mary; DuBois, Daniel L.

    2011-08-12T23:59:59.000Z

    Increased worldwide energy demand will require greater use of carbon-neutral sustainable energy sources. The intermittent nature of solar and wind power requires storage of energy, so electrocatalysts that convert electrical energy to chemical bonds in fuels are needed. Platinum is an excellent catalyst, but it is of low abundance and high cost. Hydrogenase enzymes in Nature catalyze the evolution of H2 and use earth-abundant metals such as nickel and iron. We report that a synthetic nickel catalyst, [Ni(7PPh2NPh)2](BF4)2, (7PPh2NPh = 1,3,6-triphenyl-1-aza-3,6-diphosphacycloheptane) catalyzes the production of H2 using [(DMF)H]+OTf as the proton source, with turnover frequencies of 31,000 s-1 in dry acetonitrile and 108,000 s-1 in the presence of H2O (1.2 M), at a potential of -1.13 V (vs. the ferrocenium/ferrocene couple). These turnover frequencies exceed those reported for the [FeFe] hydrogenase enzyme by more than an order of magnitude, and are the fastest reported for any molecular catalyst for H2 production. This material is based upon work supported as part of the Center for Molecular Electrocatalysis, an Energy Frontier Research Center funded by the US Department of Energy, Office of Science, Office of Basic Energy Sciences.

  5. Estimated probability of the partial coverage of QSOs by intervening H2-clouds at formation of QSO

    E-Print Network [OSTI]

    of the effect may change significantly physical parameters of interstellar clouds derived from the spectral the observer to the centres of QSO and cloud. q is a solid angle (light cone) of the whole BLR radiation fluxEstimated probability of the partial coverage of QSOs by intervening H2-clouds at formation of QSO

  6. Qualified Energy Conservation Bond State-by-State Summary Tables

    Broader source: Energy.gov [DOE]

    Provides a list of qualified energy conservation bond state summary tables. Author: Energy Programs Consortium

  7. H-2 restriction of the T cell response to chemically induced tumors: evidence from F/sub 1/. -->. parent chimeras

    SciTech Connect (OSTI)

    Lannin, D.R.; Yu, S.; McKhann, C.F.

    1982-01-01T23:59:59.000Z

    It has been well established that T cells that react to tumor antigen on virus-induced tumors must share H-2D or H-2K specificities with the tumor. It has been impossible to perform similar studies with chemically induced tumors because each chemically induced tumor expresses a unique tumor antigen that cannot be studied in association with other H-2 types. This study provies evidence that H-2 recognition is also necessary for recognition of chemically induced tumors. We have found that F/sub 1/ ..-->.. parent chimeras preferentially recognize chemically induced tumors of parental H-2 type. C3H/HeJ and C57BL/6 mice were lethally irradiated and restored with (C3H x C57BL/6) F/sub 1/ hybrid bone marrow. The F/sub 1/ ..-->.. C3H chimera but not the F/sub 1/ ..-->.. C57BL/6 chimera was able to respond to a C3H fibrosarcoma in mixed lymphocyte-tumor cell culture and also to neutralize the tumor in an in vivo tumor neutralization assay. On the other hand, the F/sub 1/ ..-->.. C57BL/6 chimera but not the F/sub 1/ ..-->.. C3H chimera was able to kill the C57BL/6 lymphoma EL4 in an in vitro cytotoxicity assay. Both chimeras were tolerant to C3H and C57BL/6 alloantigens but could respond normally to Con A and to BALB/c spleen cells in mixed lymphocyte cultures and cytotoxicity assay.

  8. Appendix A. Hydraulic Properties Statistics Tables Table A1. Hydraulic properties statistics for the alluvium (Stephens et al.).

    E-Print Network [OSTI]

    A-1 Appendix A. Hydraulic Properties Statistics Tables Table A1. Hydraulic properties statistics Deviation .1708 4.274 28.95 Harmonic Mean Number of Observations 9 8 8 2 2 2 2 2 Table A2. Hydraulic.310-5 Number of Observations 10 10 10 34 34 4 4 4 #12;A-2 Table A3. Hydraulic properties statistics

  9. Third World Ballistic missiles

    SciTech Connect (OSTI)

    Nolan, J.E.; Wheelon, A.D.

    1990-08-01T23:59:59.000Z

    Ballistic missiles and other means of long-range destruction, traditionally limited to a handful of industrialized nations, are fast becoming a fixture in many regional conflicts. The Third World military buildup is perhaps even more worrisome than its First World prototype, for it is far more likely to find expression in war. There are several reasons why this should be so. In the past decade the number of countries in the missile club has more than doubled, to 18. Many of the new members have been at war or are embroiled in disputes. Unlike the major powers, these countries have not had time enough to perfect systems of command and control over their new strategic forces. They have had little time to learn to manage the complexities of military brinksmanship. Finally, because many regional conflicts overlap, an escalation in the arms race tends to convey itself from one area of tension to another. For many years the big industrialized countries ignored the proliferation of ballistic missiles and sought political advantage by arming their clients. In doing so, they presumed that the bipolar alignment of power would restrain regional conflicts. The preoccupation with East-West issues overshadowed problems in the Third World. Smaller industrialized powers sold missiles to generate revenues to support their own military industries. Meanwhile the developing countries eagerly acquired missiles for the same reasons that had motivated their predecessors: to deter attack, intimidate enemies, build a technological base and win prestige.

  10. Investigation of Pt, Pt3Co, and Pt3CoMo Cathodes for the ORR in a Microfluidic H2O2 Fuel Cell

    E-Print Network [OSTI]

    Kenis, Paul J. A.

    Investigation of Pt, Pt3Co, and Pt3CoMo Cathodes for the ORR in a Microfluidic H2O2 Fuel Cell on the performance and durability of four Pt-based cathode catalysts in a microfluidic H2/O2 fuel cell: commercial performed using an acidic microfluidic H2/O2 fuel cell with an analytical platform. The electrolyte flow

  11. Influence of H2S and Thiols on the Binding of Alkenes and Alkynes to ReS4 Spectator Sulfido Effect

    E-Print Network [OSTI]

    Rauchfuss, Thomas B.

    Influence of H2S and Thiols on the Binding of Alkenes and Alkynes to ReS4 -: The Spectator Sulfido-component reaction of ReS4 - (1), H2S, and unsaturated substrates (un ) alkene, alkyne) affords the ReV derivatives Re(S)(S2un)(SH)2 -. These adducts arise via the addition of H2S to intermediate dithiolates ReS2(S2C2

  12. High-Temperature Steam-Treatment of PBI, PEEK, and PEKK Polymers with H2O and D2O: A Solid-State NMR Study

    E-Print Network [OSTI]

    Bluemel, Janet

    1 High-Temperature Steam-Treatment of PBI, PEEK, and PEKK Polymers with H2O and D2O: A Solid Supplementary Information Figure S1. TGA of melt-molded PBI after stirring in H2O at RT and steam-treatment with H2O at 150 °C and 315 °C. Figure S2. TGA of melt-molded PEEK after stirring in D2O at RT and steam

  13. Wagerup Refinery Unit Three September 2005 Alcoa World Alumina Australia Page i TABLE OF CONTENTS

    E-Print Network [OSTI]

    unknown authors

    1. EXECUTIVE SUMMARY...................................................................................................... 1

  14. Growth, CO2 Consumption, and H2 Production of Anabaena variabilis ATCC 29413-U under Different Irradiances and CO2 Concentrations

    E-Print Network [OSTI]

    Berberoglu, Halil; Barra, Natasha; Pilon, Laurent; Jay, Jenny

    2008-01-01T23:59:59.000Z

    Phase Medium Irradiance ? H2 ? CO2 Maximum Reported Ratesa) Specific CO 2 uptake rate, ? CO2 (kg CO 2 /kg dry cell/h)

  15. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001) -heating oilAll Tables133,477 133,5910.9. Table

  16. Fuel performance improvement program: description and characterization of HBWR Series H-2, H-3, and H-4 test rods

    SciTech Connect (OSTI)

    Guenther, R.J.; Barner, J.O.; Welty, R.K.

    1980-03-01T23:59:59.000Z

    The fabrication process and as-built characteristics of the HBWR Series H-2 and H-3 test rods, as well as the three packed-particle (sphere-pac) rods in HBWR Series H-4 are described. The HBWR Series H-2, H-3, and H-4 tests are part of the irradiation test program of the Fuel Performance Improvement Program. Fifteen rods were fabricated for the three test series. Rod designs include: (1) a reference dished pellet design incorporating chamfered edges, (2) a chamfered, annular pellet design combined with graphite-coated cladding, and (3) a sphere-pac design. Both the annular-coated and sphere-pac designs include internal pressurization using helium.

  17. Studies of multichannel rotational predissociation of ArH2 van der Waals molecule by the complexcoordinate coupledchannel formalism

    E-Print Network [OSTI]

    Chu, Shih-I; Datta, Krishna K.

    1982-01-01T23:59:59.000Z

    )] [(6 - f3Ren)Cs,,~+"f3R.,.l 136400 134500 14590 13500 J. Chern. Phys., Vol. 76, No. 11, 1 June 1982 3.692 3.610 0.170 0.248 This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http... complex. A" A.L b" b.L M(Ar) M(H2)" M(H2h rs rs rio Cs C8 CIO aIn atomic units. bReference 12(c). 46.4 45.0 1.752 1. 804 0.0318 0.0903 0.0956 0.102 0.248 0.30 28.4 576.0 14600 J. Chern. Phys., Vol. 76, No. ", 1 June 1982...

  18. ANSI X3H2-97-010 ISO IEC JTC1 SC21 WG3 DBL MAD-245

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-97-010 ISO IEC JTC1 SC21 WG3 DBL MAD-245 I S O INTERNATIONAL ORGANIZATION Contributions to SQL Temporal, December, 1996. ISO IEC JTC 1 SC 21 WG 3 DBL MAD-221. 3 Melton, J. ed. SQL Temporal. July, 1996. ISO IEC JTC 1 SC 21 WG 3 DBL-MCI-012. 4 Snodgrass, R. T., M. H. Bohlen, C. S. Jensen

  19. Comparative studies of etching mechanisms of CR-39 in NaOH/H2O and NaOH/ethanol

    E-Print Network [OSTI]

    Yu, K.N.

    Comparative studies of etching mechanisms of CR-39 in NaOH/H2O and NaOH/ethanol K.C.C. Tse, D Avenue, Kowloon Tong, Hong Kong Available online 13 May 2007 Abstract The bulk etch rate for CR-39 in NaOH/ethanol accumulates on the surface of CR-39 detector during etching in NaOH/ethanol, which is absent during etching

  20. Heterolytic Cleavage of H2 by Bifunctional Manganese(I) Complexes: Impact of Ligand Dynamics, Electrophilicity, and Base Positioning

    SciTech Connect (OSTI)

    Hulley, Elliott B.; Helm, Monte L.; Bullock, R. Morris

    2014-12-01T23:59:59.000Z

    We report the synthesis, characterization, and reactivity with H2 of a series of MnI complexes of the type [(P-P)Mn(L2)CO]+ (L2 = dppm, bppm, or (CO)2; P-P = PPhNMePPh or PPh2 NBn2 ) that bear pendant amine ligands designed to function as proton relays. The pendant amine was found to function as a hemilabile ligand; its binding strength is strongly affected by the ancillary ligand environment around Mn. Tuning the electrophilicity of the Mn center leads to systems capable of reversible heterolytic cleavage of the H-H bond. The strength of pendant amine binding can be balanced to protect the Mn center while still leading to facile reactivity with H2. Neutral amine-bearing MnIH species were found to react with one-electron oxidants and, after proton and electron transfer reactions, regenerate MnI cationic species. The reactivity presented herein indicate that the Mn complexes we have developed are a promising platform for Mn-based H2 oxidation electrocatalyst development. The research was supported as part of the Center for Molecular Electrocatalysis, an Energy Frontier Research Center funded by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences. Pacific Northwest National Laboratory is operated by Battelle for DOE.

  1. WORLD PRODUCTION AND TRADE IN

    E-Print Network [OSTI]

    WORLD PRODUCTION AND TRADE IN FISH MEAL AND OIL UNITED STATES DEPARTMENT OF THE INTERIOR FISH THIS REPORT IS A GENERAL ACCOUNT OF THE WORLD ' S PRO- DUCTION AND TRADE IN FISH MEAL AND OIL. IN 1959- DICATE WHAT IS INCLUDED BESIDES FISHMEAL AND FISH BODY OIL. #12;WORLD PRODUCTION AND TRADE IN FISH MEAL

  2. World Biofuels Study

    SciTech Connect (OSTI)

    Alfstad,T.

    2008-10-01T23:59:59.000Z

    This report forms part of a project entitled 'World Biofuels Study'. The objective is to study world biofuel markets and to examine the possible contribution that biofuel imports could make to help meet the Renewable Fuel Standard (RFS) of the Energy Independence and Security Act of 2007 (EISA). The study was sponsored by the Biomass Program of the Assistant Secretary for Energy Efficiency and Renewable Energy (EERE), U.S. Department of Energy. It is a collaborative effort among the Office of Policy and International Affairs (PI), Department of Energy and Oak Ridge National Laboratory (ORNL), National Renewable Energy Laboratory (NREL) and Brookhaven National Laboratory (BNL). The project consisted of three main components: (1) Assessment of the resource potential for biofuel feedstocks such as sugarcane, grains, soybean, palm oil and lignocellulosic crops and development of supply curves (ORNL). (2) Assessment of the cost and performance of biofuel production technologies (NREL). (3) Scenario-based analysis of world biofuel markets using the ETP global energy model with data developed in the first parts of the study (BNL). This report covers the modeling and analysis part of the project conducted by BNL in cooperation with PI. The Energy Technology Perspectives (ETP) energy system model was used as the analytical tool for this study. ETP is a 15 region global model designed using the MARKAL framework. MARKAL-based models are partial equilibrium models that incorporate a description of the physical energy system and provide a bottom-up approach to study the entire energy system. ETP was updated for this study with biomass resource data and biofuel production technology cost and performance data developed by ORNL and NREL under Tasks 1 and 2 of this project. Many countries around the world are embarking on ambitious biofuel policies through renewable fuel standards and economic incentives. As a result, the global biofuel demand is expected to grow very rapidly over the next two decades, provided policymakers stay the course with their policy goals. This project relied on a scenario-based analysis to study global biofuel markets. Scenarios were designed to evaluate the impact of different policy proposals and market conditions. World biofuel supply for selected scenarios is shown in Figure 1. The reference case total biofuel production increases from 12 billion gallons of ethanol equivalent in 2005 to 54 billion gallons in 2020 and 83 billion gallons in 2030. The scenarios analyzed show volumes ranging from 46 to 64 billion gallons in 2020, and from about 72 to about 100 billion gallons in 2030. The highest production worldwide occurs in the scenario with high feedstock availability combined with high oil prices and more rapid improvements in cellulosic biofuel conversion technologies. The lowest global production is found in the scenario with low feedstock availability, low oil prices and slower technology progress.

  3. Fast mix table construction for material discretization

    SciTech Connect (OSTI)

    Johnson, S. R. [Oak Ridge National Laboratory, Oak Ridge, TN 37831 (United States)

    2013-07-01T23:59:59.000Z

    An effective hybrid Monte Carlo-deterministic implementation typically requires the approximation of a continuous geometry description with a discretized piecewise-constant material field. The inherent geometry discretization error can be reduced somewhat by using material mixing, where multiple materials inside a discrete mesh voxel are homogenized. Material mixing requires the construction of a 'mix table,' which stores the volume fractions in every mixture so that multiple voxels with similar compositions can reference the same mixture. Mix table construction is a potentially expensive serial operation for large problems with many materials and voxels. We formulate an efficient algorithm to construct a sparse mix table in O(number of voxels x log number of mixtures) time. The new algorithm is implemented in ADVANTG and used to discretize continuous geometries onto a structured Cartesian grid. When applied to an end-of-life MCNP model of the High Flux Isotope Reactor with 270 distinct materials, the new method improves the material mixing time by a factor of 100 compared to a naive mix table implementation. (authors)

  4. Table of Contents ODS Scholars 1

    E-Print Network [OSTI]

    Chapman, Michael S.

    Table of Contents ODS Scholars 1 Endowed Lecture 1 Senju 3 Research Awards 4 Dr. Stewart 5 OHSU (see page two) 2011 ODS Scholars Announced May 2 The $300,000 gift from the ODS Companies provides five students recently were selected as ODS Scholars for 2011-2012. The awardees were announced at the third

  5. Section 4. Inventory Table of Contents

    E-Print Network [OSTI]

    Section 4. Inventory Table of Contents 4.1 Existing Legal Protections........................................................................................................... 14 #12;Draft Umatilla/Willow Subbasin Plan May 28, 2004 4. Inventory of Existing Activities The following section contains information derived from an inventory questionnaire that was sent

  6. Philosophy 57 Greensheet (Syllabus) Table of Contents

    E-Print Network [OSTI]

    Fitelson, Branden

    Philosophy 57 Greensheet (Syllabus) Table of Contents: Instructor Information Course Home Page Greensheet Page Page 1 of 3http://philosophy.wisc.edu/fitelson/57/syllabus.htm #12;I highly recommend using/syllabus.htm #12;Your 2 lowest quiz grades will be dropped ( , your 5 best quiz scores will be averaged). i

  7. CONTROL OF HAZARDOUS ENERGY Table Of Contents

    E-Print Network [OSTI]

    US Army Corps of Engineers

    EM 385-1-1 XX Sep 13 i Section 12 CONTROL OF HAZARDOUS ENERGY Table Of Contents Section: Page 12.A General.................. .............................................. ... .12-1 12.B Hazardous Energy.......................................................12-6 #12;EM 385-1-1 XX Sep 13 12-1 SECTION 12 CONTROL OF HAZARDOUS ENERGY 12.A GENERAL 12.A.01 When

  8. A reconstruction of the tables of Thompson's

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    A reconstruction of the tables of Thompson's Logarithmetica Britannica (1952) Denis Roegel 20-21Dec2011 #12;hal-00654453,version1-21Dec2011 #12;1 Alexander John Thompson (1885­19??) Alexander John Thompson was born in 1885 in Plaistow, Essex, England. In 1920, he joined the statistical staff

  9. TABLE OF CONTENTS Organizational Profile i

    E-Print Network [OSTI]

    Magee, Joseph W.

    1 #12;2 TABLE OF CONTENTS Organizational Profile i Leadership 1 1.1a. Vision, Values and Mission 1 1.1b. Communication and Organizational Performance 3 1.2a. Organizational Governance 3 1.2b. Legal employees with ORGANIZATIONAL PROFILE $26 million in revenue. Most of that revenue was generated by its

  10. Table of hyperfine anomaly in atomic systems

    SciTech Connect (OSTI)

    Persson, J.R., E-mail: jonas.persson@ntnu.no

    2013-01-15T23:59:59.000Z

    This table is a compilation of experimental values of magnetic hyperfine anomaly in atomic and ionic systems. The last extensive compilation was published in 1984 by Bttgenbach [S. Bttgenbach, Hyperfine Int. 20 (1984) 1] and the aim here is to make an up to date compilation. The literature search covers the period up to January 2011.

  11. Schedule Worksheet -Table of Contents Subject Description

    E-Print Network [OSTI]

    Pittendrigh, Barry

    Subject Description NUPH NUPH-Nuclear Pharmacy NUR NUR-Nursing OBHR OBHR-Orgnztnl Bhvr &Hum Resrce OLS OLS Description CLPH CLPH-Clinical Pharmacy CMCI CMCI-CIC Common Market CMPL CMPL-Comparative Literature CNIT CNIT Sci NS NS-Naval Science NUCL NUCL-Nuclear Engineering #12;Schedule Worksheet - Table of Contents

  12. Schedule Worksheet -Table of Contents Subject Description

    E-Print Network [OSTI]

    Ginzel, Matthew

    ;Schedule Worksheet - Table of Contents Subject Description NUPH NUPH-Nuclear Pharmacy NUR NUR-Nursing NUTR Description CLPH CLPH-Clinical Pharmacy CMCI CMCI-CIC Common Market CMPL CMPL-Comparative Literature CNIT CNIT-Music History & Theory NRES NRES-Natural Res & Environ Sci NS NS-Naval Science NUCL NUCL-Nuclear Engineering #12

  13. VEHICLE SERVICES POLICY Table of Contents

    E-Print Network [OSTI]

    Shihadeh, Alan

    VEHICLE SERVICES POLICY Table of Contents 1. Policy 2. Procedures a. Vehicle Services Oversight b. Vehicle Maintenance and Inspection c. Authorized Drivers d. Responsibilities Back to Top (To download requirements for AUB's vehicles, the University has adopted a policy of centralizing these activities under one

  14. Streiffer's Job Market Sampler Table of Contents

    E-Print Network [OSTI]

    Streiffer, Robert

    Streiffer's Job Market Sampler Table of Contents Cover letters addressing a variety of jobs Dean Sigman, I am writing to apply for position number 8, advertised in Jobs for Philosophers, volume. Respectfully yours, Robert Streiffer (rstreiff@mit.edu) #12;Cover letter for a job listing which

  15. VEHICLES, MACHINERY AND EQUIPMENT Table Of Contents

    E-Print Network [OSTI]

    US Army Corps of Engineers

    of a license/permit for each piece of equipment, an Operator Equipment Qualification Record (DA Form 348EM 385-1-1 XX Sep 13 i Section 18 VEHICLES, MACHINERY AND EQUIPMENT Table Of Contents Section: Page...................................................................18-16 18.G Machinery And Mechanized Equipment.........................18-16 18.H Drilling Equipment

  16. WORK PLATFORMS and SCAFFOLDING Table Of Contents

    E-Print Network [OSTI]

    US Army Corps of Engineers

    EM 385-1-1 XX Sep 13 i Section 22 WORK PLATFORMS and SCAFFOLDING Table Of Contents Section: Page 22 (Personnel) Platforms...................22-33 22.L Elevating Work Platforms..............................................22-33 22.M Vehicle-Mounted Elevating And Rotating Work Platforms (Aerial Devices

  17. Study of Adsorption and Decomposition of H2O on Ge(100) Soon Jung Jung, Jun Young Lee, Suklyun Hong,*, and Sehun Kim*,

    E-Print Network [OSTI]

    Kim, Sehun

    Study of Adsorption and Decomposition of H2O on Ge(100) Soon Jung Jung, Jun Young Lee, Suklyun Hong Form: October 9, 2005 The adsorption and decomposition of water on Ge(100) have been investigated using results revealed two distinct adsorption features of H2O on Ge(100) corresponding to molecular adsorption

  18. Semiclassical Molecular Dynamics Simulations of the Excited State Photodissociation Dynamics of H2O in the A1B1 Band

    E-Print Network [OSTI]

    Wu, Yinghua

    Semiclassical Molecular Dynamics Simulations of the Excited State Photodissociation Dynamics of H2O modeled in terms of classical molecular dynamics simulations.9,12 However, the photodissociation from The photodissociation dynamics of H2O in the A1 B1 band is investigated by implementing a recently developed time

  19. A Density Functional Theory Study of the Mechanism of Free Radical Generation in the System Vanadate/PCA/H2O2

    E-Print Network [OSTI]

    Bell, Alexis T.

    with H2O2 releases HOO· free radicals and generates V(IV) species, which are capable of generating HOA Density Functional Theory Study of the Mechanism of Free Radical Generation in the System for HOO· generation. It is also found that species containing two pca ligands and an H2O2 molecule do

  20. Reduction of CuO in H2: in situ time-resolved XRD studies Jose A. Rodriguez a;*, Jae Y. Kim a

    E-Print Network [OSTI]

    Frenkel, Anatoly

    concentration of defects in the oxide substrate lead to a decrease in the magnitude of the induction time. Under science techniques. Oxide reduction was observed at atmospheric H2 pressures and elevated temperatures or mix this molecule with molecules that can act as oxidant agents (O2, H2O). The behavior of Cu

  1. Inelastic neutron scattering spectrum of H2@C60 and its temperature dependence decoded using rigorous quantum calculations and a new

    E-Print Network [OSTI]

    Turro, Nicholas J.

    Inelastic neutron scattering spectrum of H2@C60 and its temperature dependence decoded using://jcp.aip.org/about/rights_and_permissions #12;THE JOURNAL OF CHEMICAL PHYSICS 139, 064309 (2013) Inelastic neutron scattering spectrum of H2@C60 quantum cal- culations of the inelastic neutron scattering (INS) spectra of this prototypical endohedral

  2. Magnetic sublevel specific stimulated Raman pumping of molecular H2 Sarah Cureton-Chinn, Peter B. Kelly, and Matthew P. Augustinea)

    E-Print Network [OSTI]

    Augustine, Mathew P.

    Magnetic sublevel specific stimulated Raman pumping of molecular H2 Sarah Cureton-Chinn, Peter B of the X 1 g ,v 1,J 1 state of molecular H2 using stimulated Raman pumping with circularly polarized light for the v 0 and v 1 states combined with their depolarization ratios measured as a function of pumping light

  3. World nuclear outlook 1995

    SciTech Connect (OSTI)

    NONE

    1995-09-29T23:59:59.000Z

    As part of the EIA program to provide energy information, this analysis report presents the current status and projections through 2015 of nuclear capacity, generation, and fuel cycle requirements for all countries in the world using nuclear power to generate electricity for commercial use. It also contains information and forecasts of developments in the uranium market. Long-term projections of US nuclear capacity, generation, and spent fuel discharges for two different scenarios through 2040 are developed for the Department of Energy`s Office of Civilian Radioactive Waste Management (OCRWM). In turn, the OCRWM provides partial funding for preparation of this report. The projections of uranium requirements are provided to the Organization for Economic Cooperation and Development (OECD) for preparation of the Nuclear Energy Agency/OECD report, Summary of Nuclear Power and Fuel Cycle Data in OECD Member Countries.

  4. World nuclear outlook 1994

    SciTech Connect (OSTI)

    NONE

    1994-12-01T23:59:59.000Z

    As part of the EIA program to provide energy information, this analysis report presents the current status and projections through 2010 of nuclear capacity, generation, and fuel cycle requirements for all countries in the world using nuclear power to generate electricity for commercial use. It also contains information and forecasts of developments in the uranium market. Long-term projections of US nuclear capacity, generation, and spent fuel discharges for three different scenarios through 2040 are developed for the Department of Energy`s Office of Civilian Radioactive Waste Management (OCRWM). In turn, the OCRWM provides partial funding for preparation of this report. The projections of uranium requirements are provided to the Organization for Economic Cooperation and Development (OECD) for preparation of the Nuclear Energy Agency/OECD report, Summary of Nuclear Power and Fuel Cycle Data in OECD Member Countries.

  5. Fusion Tables : new ways to collaborate on structured data

    E-Print Network [OSTI]

    Kidon, Jonathan Goldberg

    2010-01-01T23:59:59.000Z

    Fusion Tables allows data collaborators to create, merge, navigate and set access control permissions on structured data. This thesis focuses on the collaboration tools that were added to Googles Fusion Tables. The ...

  6. MemTable : contextual memory in group workspaces

    E-Print Network [OSTI]

    Hunter, Seth E

    2009-01-01T23:59:59.000Z

    This thesis presents the design and implementation of MemTable, an interactive touch table that supports co-located group meetings by capturing both digital and physical interactions in its memory. The goal of the project ...

  7. Environmental Regulatory Update Table, January/February 1992

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1992-03-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action. This table is for January/February 1992.

  8. Effective July 1, 2013 Table of Organization: College of Law

    E-Print Network [OSTI]

    Stanier, Charlie

    Effective July 1, 2013 Table of Organization: College of Law Dean Gail Agrawal Assistant to the Dean Legal Clinic Julie Kramer {See Clinic Table for organization} Special Assistant to the Dean Gerhild Krapf Centers {See separate tables for organization} Assoc. Dean for Research Assoc. Dean Assoc

  9. Table Contents Page i 2013 Nonresidential Compliance Manual January 2014

    E-Print Network [OSTI]

    Table B-1 Room Air Conditioner, Room Air-Conditioning Heat Pump, Packaged Terminal Air Conditioner ....................................................................................11 Table B-2 Standards for Room Air Conditioners and Room Air-Conditioning Heat Pumps...........12 Table B-3 Standards for Packaged Terminal Air Conditioners and Packaged Terminal Heat Pumps

  10. Final Technical Report for the Period September 2002 through September 2005; H2-MHR Pre-Conceptual Design Report: SI-Based Plant; H2-MHR Pre-Conceptual Design Report: HTE-Based Plant

    SciTech Connect (OSTI)

    M. Richards; A. Shenoy; L. Brown; R. Buckingham; E. Harvego; K. Peddicord; M. Reza; J. Coupey

    2006-04-19T23:59:59.000Z

    For electricity and hydrogen production, an advanced reactor technology receiving considerable international interest is a modular, passively-safe version of the high-temperature, gas-cooled reactor, known in the U.S. as the Modular Helium Reactor (MHR), which operates at a power level of 600 MW(t). For electricity production, the MHR operates with an outlet helium temperature of 850 C to drive a direct, Brayton-cycle power-conversion system with a thermal-to-electrical conversion efficiency of 48 percent. This concept is referred to as the Gas Turbine MHR (GT-MHR). For hydrogen production, both electricity and process heat from the MHR are used to produce hydrogen. This concept is referred to as the H2-MHR. This report provides pre-conceptual design descriptions of full-scale, nth-of-a-kind H2 MHR plants based on thermochemical water splitting using the Sulfur-Iodine process and High-Temperature Electrolysis.

  11. Complete Photo-Induced Breakup of the H2 Molecule as a Probe ofMolecular Electron Correlation

    SciTech Connect (OSTI)

    Vanroose, Wim; Martin, Fernando; Rescigno, Thomas N.; McCurdy, C.William

    2005-11-17T23:59:59.000Z

    Despite decades of progress in quantum mechanics, electron correlation effects are still only partially understood. Experiments in which both electrons are ejected from an oriented hydrogen molecule by absorption of a single photon have recently demonstrated a puzzling phenomenon: The ejection pattern of the electrons depends sensitively on the bond distance between the two nuclei as they vibrate in their ground state. Here we report a complete numerical solution of the Schrodinger equation for the double photoionization of H2. The results suggest that the distribution of photoelectrons emitted from aligned molecules reflects electron correlation effects that are purely molecular in origin.

  12. Webinar June 25: H2 Refuel H-Prize Overview and Q&A | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradley Nickell DirectorThe WaterWeatherization|BrowseH2 Refuel

  13. Integral CFLs performance in table lamps

    SciTech Connect (OSTI)

    Page, E.; Driscoll, D.; Siminovitch, M.

    1997-03-01T23:59:59.000Z

    This paper focuses on performance variations associated with lamp geometry and distribution in portable table luminaires. If correctly retrofit with compact fluorescent lamps (CFLs), these high use fixtures produce significant energy savings, but if misused, these products could instead generate consumer dissatisfaction with CFLs. It is the authors assertion that the lumen distribution of the light source within the luminaires plays a critical role in total light output, fixture efficiency and efficacy, and, perhaps most importantly, perceived brightness. The authors studied nearly 30 different integral (screw-based) CFLs available on the market today in search of a lamp, or group of lamps, which work best in portable table luminaires. The findings conclusively indicate that horizontally oriented CFLs outperform all other types of CFLs in nearly every aspect.

  14. Tables of thermodynamic properties of sodium

    SciTech Connect (OSTI)

    Fink, J.K.

    1982-06-01T23:59:59.000Z

    The thermodynamic properties of saturated sodium, superheated sodium, and subcooled sodium are tabulated as a function of temperature. The temperature ranges are 380 to 2508 K for saturated sodium, 500 to 2500 K for subcooled sodium, and 400 to 1600 K for superheated sodium. Tabulated thermodynamic properties are enthalpy, heat capacity, pressure, entropy, density, instantaneous thermal expansion coefficient, compressibility, and thermal pressure coefficient. Tables are given in SI units and cgs units.

  15. Building a World of Difference

    Broader source: Energy.gov [DOE]

    Waste?to?Energy Roadmapping Workshop Building a World of Difference Presentation by Patricia Scanlan, Director of Residuals Treatment Technologies, Black & Veatch

  16. Infrared Studies of Molecular Shocks in the Supernova Remnant HB 21: II. Thermal Admixture of Shocked H$_2$ Gas in the South

    E-Print Network [OSTI]

    Shinn, Jong-Ho; Burton, Michael G; Lee, Ho-Gyu; Moon, Dae-Sik

    2009-01-01T23:59:59.000Z

    We present near- and mid-infrared observations on the shock-cloud interaction region in the southern part of the supernova remnant HB 21, performed with the InfraRed Camera (IRC) aboard AKARI satellite and the Wide InfraRed Camera (WIRC) at the Palomar 5 m telescope. The IRC 4 um (N4), 7 um (S7), and 11 um (S11) band images and the WIRC H2 v=1->0 S(1) 2.12 um image show similar diffuse features, around a shocked CO cloud. We analyzed the emission through comparison with the H2 line emission of several shock models. The IRC colors are well explained by the thermal admixture model of H2 gas--whose infinitesimal H2 column density has a power-law relation with the temperature $T$, $dN\\sim T^{-b}dT$--with n(H2) $\\sim3.9\\times10^4$ cm^{-2}, $b\\sim4.2$, and N(H2;T>100K) $\\sim2.8\\times10^{21}$ cm^{-2}. We interpreted these parameters with several different pictures of the shock-cloud interactions--multiple planar C-shocks, bow shocks, and shocked clumps--and discuss their weaknesses and strengths. The observed H2 v=1...

  17. Cold parsec-scale gas in a zabs~0.1 sub-DLA with disparate H2 and 21-cm absorption

    E-Print Network [OSTI]

    Dutta, R; Muzahid, S; Gupta, N; Momjian, E; Charlton, J

    2015-01-01T23:59:59.000Z

    We present a detailed analysis of a H2-bearing metal-rich sub-damped Lyman-alpha system at zabs = 0.10115 towards the radio-loud quasar J0441-4313, at a projected separation of ~7.6 kpc from a star-forming galaxy. The H2, C I and Na I absorption are much stronger in the redder of the two components seen in the Hubble Space Telescope / Cosmic Origins Spectrograph spectrum. The best single component fit to the strong H2 component gives log N(H2) = 16.61 +/- 0.05. However, possible hidden saturation in the medium resolution spectrum can allow for log N(H2) to be as high as 18.9. The rotational excitation temperature of H2 in this component is 133 +33/-22 K. Photoionization models suggest 30-80% of the total N(H I) is associated with the strong H2 component, that has a density 0.5 times the Galactic mean field. The Very Large Baseline Array 1.4 GHz continuum image of the radio source contains only 27% of the arcsecond scale emission. Using a previo...

  18. Herschel observations of Extra-Ordinary Sources: H2S as a Probe of Dense Gas and Possibly Hidden Luminosity Toward the Orion KL Hot Core

    E-Print Network [OSTI]

    Crockett, N R; Neill, J L; Black, J H; Blake, G A; Kleshcheva, M

    2014-01-01T23:59:59.000Z

    We present Herschel/HIFI observations of the light hydride H$_{2}$S obtained from the full spectral scan of the Orion Kleinmann-Low nebula (Orion KL) taken as part of the HEXOS GT key program. In total, we observe 52, 24, and 8 unblended or slightly blended features from H$_{2}$$^{32}$S, H$_{2}$$^{34}$S, and H$_{2}$$^{33}$S, respectively. We only analyze emission from the so called hot core, but emission from the plateau, extended ridge, and/or compact ridge are also detected. Rotation diagrams for ortho and para H$_{2}$S follow straight lines given the uncertainties and yield T$_{\\rm rot}$=141$\\pm$12 K. This indicates H$_{2}$S is in LTE and is well characterized by a single kinetic temperature or an intense far-IR radiation field is redistributing the population to produce the observed trend. We argue the latter scenario is more probable and find that the most highly excited states (E$_{\\rm up}$>1000 K) are likely populated primarily by radiation pumping. We derive an H$_{2}$$^{32}$S column density, N$_{\\rm ...

  19. W Hya through the eye of Odin Satellite observations of circumstellar submillimetre H$_2$O line emission

    E-Print Network [OSTI]

    K. Justtanont; P. Bergman; B. Larsson; H. Olofsson; F. L. Schoier; U. Frisk; T. Hasegawa; A. Hjalmarson; S. Kwok; M. Olberg; Aa. Sandqvist; K. Volk; M. Elitzur

    2005-05-11T23:59:59.000Z

    We present Odin observations of the AGB star W Hya in the ground-state transition of ortho-H2O, 1(10)-1(01), at 557GHz. The line is clearly of circumstellar origin. Radiative transfer modelling of the water lines observed by Odin and ISO results in a mass-loss rate of (2.5 +/- 0.5)E-7 Msol/yr, and a circumstellar H2O abundance of (2.0 +/- 1.0)E-3. The inferred mass-loss rate is consistent with that obtained from modelling the circumstellar CO radio line emission, and also with that obtained from the dust emission modelling combined with a dynamical model for the outflow. The very high water abundance, higher than the cosmic oxygen abundance, can be explained by invoking an injection of excess water from evaporating icy bodies in the system. The required extra mass of water is quite small, on the order of ~ 0.1 earth mass.

  20. Sulfur-Bearing Molecules In Massive Star-Forming Regions: Observations Of OCS, CS, H2S and SO

    E-Print Network [OSTI]

    Li, Juan; Zhu, Qingfeng; Zhang, Jiangshui; Li, Di

    2015-01-01T23:59:59.000Z

    We studied sulfur chemistry of massive star-forming regions through single-dish submillimeter spectroscopy. OCS, O13CS, 13CS, H2S and SO transitions were observed toward a sample of massive star-forming regions with embedded UCH II or CH II regions. These sources could be divided into H II-hot core and H II-only sources based on their CH3CN emission. Our results show that the OCS line of thirteen sources is optically thick, with optical depth ranging from 5 to 16. Column densities of these molecules were computed under LTE conditions. CS column densities were also derived using its optically thin isotopologue 13CS. H2S is likely to be the most abundant gas-phase sulfuretted molecules in hot assive cores. Both the column density and abundance of sulfur-bearing molecules decrease significantly from H II-hot core to H II-only sources. Ages derived from hot core models appear to be consistent with star-formation theories, suggesting that abundance ratios of [CS]/[SO], [SO]/[OCS] and [OCS]/[CS] could be used as ch...

  1. Targeted Enhancement of H2 and CO2 Uptake for Autotrophic Production of Biodiesel in the Lithoautotrophic Bacterium Ralsonia Eutropha

    SciTech Connect (OSTI)

    Eckert, C. A.; Sullivan, R.; Johnson, C.; Yu, J.; Maness, P. C.

    2013-01-01T23:59:59.000Z

    CO2 and H2 are promising feedstocks for production of valuable biocompounds. Ralstonia eutropha utilizes these feedstocks to generate energy (ATP) and reductant (NAD(P)H) via oxidation of H2 by a membrane-bound (MBH) and a soluble hydrogenase (SH) for CO2 fixation by the Calvin-Benson-Bassham (CBB) cycle. Increased expression of the enzyme that fixes CO2 (RubisCO) resulted in 6-fold activity improvement in vitro, while increased expression of the MBH operon or the SH operon plus MBH operon maturation factors necessary for activity resulted in a 10-fold enhancement. Current research involves genetic manipulation of two endogenous cbb operons for increased expression, analysis of expression and activity of CBB/MBH/SH, cofactor ratios, and downstream products during autotrophic growth in control versus enhanced strains, and development of strategies for long-term, optimal overexpression. These studies will improve our understanding of autotrophic metabolism and provide a chassis strain for autotrophic production of biodiesel and other valuable carbon biocompounds.

  2. Infrared Studies of Molecular Shocks in the Supernova Remnant HB21: I. Thermal Admixture of Shocked H_2 Gas in the North

    E-Print Network [OSTI]

    Jong-Ho Shinn; Bon-Chul Koo; Michael G. Burton; Ho-Gyu Lee; Dae-Sik Moon

    2008-12-10T23:59:59.000Z

    We present near- and mid-infrared observations on the shock-cloud interaction region in the northern part of the supernova remnant HB21, performed with the InfraRed Camera (IRC) aboard AKARI satellite and the Wide InfraRed Camera (WIRC) at the Palomar 5 m telescope. The IRC 7 um (S7), 11 um (S11), and 15 um (L15) band images and the WIRC H2 v = 1 -> 0 S(1) 2.12 um image show similar shock-cloud interaction features. We chose three representative regions, and analyzed their IRC emissions through comparison with H2 line emissions of several shock models. The IRC colors are well explained by the thermal admixture model of H2 gas--whose infinitesimal H2 column density has a power-law relation with the temperature T, dN ~ T^-b dT--with n(H2) ~ 10^3 cm^-3, b ~ 3, and N(H2 ;T > 100K) ~ 3x10^20 cm^-2. The derived b value may be understood by a bow shock picture, whose shape is cycloidal (cuspy) rather than paraboloidal. However, this picture raises another issue that the bow shocks must reside within ~0.01 pc size-scale, smaller than the theoretically expected. Instead, we conjectured a shocked clumpy interstellar medium picture, which may avoid the sizescale issue while explaining the similar model parameters. The observed H2 v = 1 -> 0 S(1) intensities are a factor of ~17 - 33 greater than the prediction from the power-law admixture model. This excess may be attributed to either an extra component of hot H2 gas or to the effects of collisions with hydrogen atoms, omitted in our power-law admixture model, both of which would increase the population in the v = 1 level of H2.

  3. Estimate of Technical Potential for Minimum Efficiency Performance Standards in 13 Major World Economies

    E-Print Network [OSTI]

    Letschert, Virginie

    2013-01-01T23:59:59.000Z

    16 Table 6. Electric Storage Water Heater17 Table 7. Gas Storage Water Heater17 Table 8. Instantaneous Water Heater

  4. SECOND WORLD WAR THE UNIVERSITY

    E-Print Network [OSTI]

    Handy, Todd C.

    RECORD OF SERVICE SECOND WORLD WAR THE UNIVERSITY OF BRITISH COLUMBIA VANCOUVER #12;IN MEMORIAM #12$,T'r 113a,. #12;#12;RECORD OF SERVICE IN THE SECOND WORLD WAR THEUNIVERSITY OF BRITISHCOLUMBIA A Supplement to the University of British Columbia War Memorial Manuscript Record. Vancouver, Canada, 1955. #12;Printed

  5. WORLD CONFERENCE AND GENEALOGICAL SEMINAR

    E-Print Network [OSTI]

    Olsen Jr., Dan R.

    WORLD CONFERENCE ON RECORDS AND GENEALOGICAL SEMINAR Salt Lake City, Utah, U.S.A. 5-8 August 1969 Research In Yugoslavia By Joze Zontar COPYRIGHT© 1969 THE GENEALOGICAL SOCIETY OF THE CHURCH OF JESUS CHRIST OF LATTER·DAY SAINTS, INC. AREA 0 -13 WORLD CONFERENCE ON RECORDS AND GENEALOGICAL SEMINAR Salt

  6. Physics World Archive Topological insulators

    E-Print Network [OSTI]

    Johannesson, Henrik

    Physics World Archive Topological insulators Charles Kane, Joel Moore From Physics World February, how- ever, now uncovered a new electronic phase called a topological insulator. Putting the name; this "spin current" is a milestone in the realization of practical "spintronics". Topological insulators have

  7. Filling Knowledge Gaps in Biological Networks: integrating global approaches to understand H2 metabolism in Chlamydomonas reinhardtii - Final Report

    SciTech Connect (OSTI)

    Posewitz, Matthew C

    2011-06-30T23:59:59.000Z

    The green alga Chlamydomonas reinhardtii (Chlamydomonas) has numerous genes encoding enzymes that function in fermentative pathways. Among these genes, are the [FeFe]-hydrogenases, pyruvate formate lyase, pyruvate ferredoxin oxidoreductase, acetate kinase, and phosphotransacetylase. We have systematically undertaken a series of targeted mutagenesis approaches to disrupt each of these key genes and ?¢????omics?¢???? techniques to characterize alterations in metabolic flux. Funds from DE-FG02-07ER64423 were specifically leveraged to generate mutants with disruptions in the genes encoding the [FeFe]-hydrogenases HYDA1 and HYDA2, pyruvate formate lyase (PFL1), and in bifunctional alcohol/aldehyde alcohol dehydrogenase (ADH1). Additionally funds were used to conduct global transcript profiling experiments of wildtype Chlamydomonas cells, as well as of the hydEF-1 mutant, which is unable to make H2 due to a lesion in the [FeFe]-hydrogenase biosynthetic pathway. In the wildtype cells, formate, acetate and ethanol are the dominant fermentation products with traces of CO2 and H2 also being produced. In the hydEF-1 mutant, succinate production is increased to offset the loss of protons as a terminal electron acceptor. In the pfl-1 mutant, lactate offsets the loss of formate production, and in the adh1-1 mutant glycerol is made instead of ethanol. To further probe the system, we generated a double mutant (pfl1-1 adh1) that is unable to synthesize both formate and ethanol. This strain, like the pfl1 mutants, secreted lactate, but also exhibited a significant increase in the levels of extracellular glycerol, acetate, and intracellular reduced sugars, and a decline in dark, fermentative H2 production. Whereas wild-type Chlamydomonas fermentation primarily produces formate and ethanol, the double mutant performs a complete rerouting of the glycolytic carbon to lactate and glycerol. Lastly, transcriptome data have been analysed for both the wildtype and hydEF-1, that correlate with our observed fermentative metabolites. Intriguingly, over half of the most differentially regulated genes are of unknown function.

  8. RNase T2 Digestion 1. Resuspend RNA pellet in 10 l ddH2O (not DEPC-treated). Up to 10 g of RNA is OK.

    E-Print Network [OSTI]

    Aris, John P.

    64 RNase T2 Digestion 1. Resuspend RNA pellet in 10 l ddH2O (not DEPC-treated). Up to 10 g of RNA pellet should be visible at bottom of tube. Transfer aqueous phase to fresh tube, and measure the volume in the process with a micropipettor. Wash gelantinous pellet with enough ddH2O to bring final volume in the fresh

  9. ANSI X3H2-96-264r1 ISO IEC JTC1 SC21 WG3 DBL MCI-144

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-96-264r1 ISO IEC JTC1 SC21 WG3 DBL MCI-144 I S O INTERNATIONAL ORGANIZATION. #12;DBL:MCI-144 and X3H2-96-264r1 2 References 1 Melton, J. ed. SQL Temporal. March, 1996. ISO IEC JTC 1 SC 21 WG 3 DBL-MCI-009. 2 Snodgrass, R. T. A Road Map of Additions to SQL Temporal. 1996. ISO IEC

  10. Catalytic epoxidation of propene with H2OO2 reactants on Au/TiO2w Manuel Ojeda and Enrique Iglesia*

    E-Print Network [OSTI]

    Iglesia, Enrique

    was obtained from Degussa (P25, anatase/rutile B4). Propene (4 kPa, Praxair, UHP) epoxidation rates and selectivity were measured using O2 (4 kPa, Praxair, UHP) at 350 K in the presence and absence of H2 (4 kPa, 99.999%, Praxair) or H2O (0­12 kPa) using a tubular flow reactor with plug-flow hydrodynamics (He was used

  11. Simulation of Polarization Curves for Oxygen Reduction Reaction in 0.5 M H2SO4 at a Rotating Ring Disk Electrode

    E-Print Network [OSTI]

    fuel cell PEMFC can cause the failure of the membrane.1-3 Peroxide can be generated in the oxygenSimulation of Polarization Curves for Oxygen Reduction Reaction in 0.5 M H2SO4 at a Rotating Ring is used to simulate the oxygen reduction reaction in 0.5 M H2SO4 at a rotating ring disk electrode

  12. Improved Hydrogen Storage Performance of MgH2-LiAlH4 Composite by Addition of MnFe2O4

    E-Print Network [OSTI]

    Volinsky, Alex A.

    Improved Hydrogen Storage Performance of MgH2-LiAlH4 Composite by Addition of MnFe2O4 Qi Wan, Ping States *S Supporting Information ABSTRACT: The catalytic effects of MnFe2O4 nanoparticles on the hydrogen storage properties of MgH2-LiAlH4, prepared by ball milling, are studied for the first time. The hydrogen

  13. Monte Carlo calculation of the collision density of superthermal produced H atoms in thermal H2 gas

    E-Print Network [OSTI]

    Panarese, A

    2011-01-01T23:59:59.000Z

    We propose a simple and reliable method to study the collision density of H atoms following their production by chemical mechanisms. The problem is relevant to PDR's, shocks, photospheres, atmospheric entry problems. We show that the thermalization of H atoms can be conveniently studied by a simple method and set the basis for further investigations. Besides our aims are also to review the theoretical basis, the limitation of simpler approaches and address the analogue problems in neutronics. The method adopted is Monte Carlo method including the thermal distri- bution of background molecules. The transport cross section is determined by the inversion of transport data. Plots of the collisions density of H atoms in H2 gas are calculated and discussed also in the context of simple theories. The application of the results to astrophysical problems is outlined.

  14. TABLE53.CHP:Corel VENTURA

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial ConsumersThousandCubic Feet) DecadeV - DailyPercent 0 0 09.Table 53.

  15. TABLE54.CHP:Corel VENTURA

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial ConsumersThousandCubic Feet) DecadeV - DailyPercent 0 0 09.Table

  16. Federal Buildings Supplemental Survey -- Publication and Tables

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1. Refiner/Reseller2009 2010 2011Overview >

  17. FY 2009 Control Table by Appropriation

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic Plan| Department of.pdf6-OPAMDepartment6 FY 2007 FY 2008 Current27Control Table

  18. Help:Tables | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergyFarms AHefei Sungrow PowersourceSubObjects JumpTables

  19. Table of Contents for Desk Guide

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014,ZaleskiThis Decision considersTable 1: Points of Entry/Exit

  20. State Historical Tables for 2001 - 2003

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14 Dec-14TableConference |6: "Regulating3 Released:

  1. State Historical Tables for 2001 - 2004

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14 Dec-14TableConference |6: "Regulating3 Released:4

  2. Table 11. Net metering, 2010 through 2013

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14 Dec-14TableConference |6:WelcomeArkansas":

  3. Table 11. Net metering, 2010 through 2013

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14 Dec-14TableConference

  4. Table 12. Advanced metering, 2007 through 2013

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14 Dec-14TableConferenceInstalled NameplateTotal

  5. Table 12. Advanced metering, 2007 through 2013

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14 Dec-14TableConferenceInstalled

  6. Table 13. Coal Production, Projected vs. Actual

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14 Dec-14TableConferenceInstalled: Associated-dissolved:

  7. Table 16. U.S. Coke Exports

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001) -heating oilAll Tables133,477 133,5910. Average3.5.6.

  8. Table 18. U.S. Coal Imports

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001) -heating oilAll Tables133,477 133,5910.

  9. Table 20. Coal Imports by Customs District

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001) -heating oilAll Tables133,477 133,5910.9. Average

  10. Table 21. U.S. Coke Imports

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001) -heating oilAll Tables133,477 133,5910.9. Average1.

  11. Table 7. U.S. Coal Exports

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001) -heating oilAll Tables133,477 133,5910.9. Average1.2.7.

  12. Summary Statistics Table 1. Crude Oil Prices

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5 Tables July 1996 Energy Information Administration Office ofthroughYear Jan FebDecadeDecade21 Louisiana LouisianaCubicCubicYear Jan

  13. Tables, Graphs, and Problems | ornl.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening a solidSynthesis of 2D Alloys &8-5070P3. U.S.7.Tables, Graphs,

  14. Evaluation of the Role of Water in the H2 Bond Formation by Ni(II)-based Electrocatalysts

    SciTech Connect (OSTI)

    Ho, Ming-Hsun; Raugei, Simone; Rousseau, Roger J.; Dupuis, Michel; Bullock, R. Morris

    2013-07-17T23:59:59.000Z

    We investigate the role of water in the H-H bond formation by a family of nickel molecular catalysts that exhibit high rates for H2 production in acetonitrile solvent. A key feature leading to the high reactivity is the Lewis acidity of the Ni(II) center and pendant amines in the diphosphine ligand that function as Lewis bases, facilitating H-H bond formation or cleavage. Significant increases in the rate of H2 production have been reported in the presence of added water. Our calculations show that molecular water can displace an acetonitrile solvent molecule in the first solvation shell of the metal. One or two water molecules can also participate in shuttling a proton that can combine with a metal hydride to form the H-H bond. However the participation of the water molecules does not lower the barrier to H-H bond formation. Thus these calculations suggest that the rate increase due to water in these electrocatalysts is not associated with the elementary step of H-H bond formation or cleavage, but rather with the proton delivery steps. We attribute the higher barrier in the H-H bond formation in the presence of water to a decrease in direct interaction between the protic and hydridic hydrogen atoms forced by the water molecules. This research was supported as part of the Center for Molecular Electrocatalysis, an Energy Frontier Research Center funded by the US Department of Energy, Office of Science, Office of Basic Energy Sciences. Computational resources were provided at W. R. Wiley Environmental Molecular Science Laboratory - Pacific Northwest National Laboratory, the National Energy Research Scientific Computing Center (NERSC) at Lawrence Berkeley National Laboratory, and the Jaguar supercomputer at Oak Ridge National Laboratory.

  15. Laboratory H2O:CO2 ice desorption data: entrapment dependencies and its parameterization with an extended three-phase model

    E-Print Network [OSTI]

    Fayolle, Edith C; Cuppen, Herma M; Visser, Ruud; Linnartz, Harold; 10.1051/0004-6361/201016121

    2011-01-01T23:59:59.000Z

    Ice desorption affects the evolution of the gas-phase chemistry during the protostellar stage, and also determines the chemical composition of comets forming in circumstellar disks. From observations, most volatile species are found in H2O-dominated ices. The aim of this study is first to experimentally determine how entrapment of volatiles in H2O ice depends on ice thickness, mixture ratio and heating rate, and second, to introduce an extended three-phase model (gas, ice surface and ice mantle) to describe ice mixture desorption with a minimum number of free parameters. Thermal H2O:CO2 ice desorption is investigated in temperature programmed desorption experiments of thin (10 - 40 ML) ice mixtures under ultra-high vacuum conditions. Desorption is simultaneously monitored by mass spectrometry and reflection-absorption infrared spectroscopy. The H2O:CO2 experiments are complemented with selected H2O:CO, and H2O:CO2:CO experiments. The results are modeled with rate equations that connect the gas, ice surface an...

  16. Infrared Studies of Molecular Shocks in the Supernova Remnant HB21: I. Thermal Admixture of Shocked H_2 Gas in the North

    E-Print Network [OSTI]

    Shinn, Jong-Ho; Burton, Michael G; Lee, Ho-Gyu; Moon, Dae-Sik

    2008-01-01T23:59:59.000Z

    We present near- and mid-infrared observations on the shock-cloud interaction region in the northern part of the supernova remnant HB21, performed with the InfraRed Camera (IRC) aboard AKARI satellite and the Wide InfraRed Camera (WIRC) at the Palomar 5 m telescope. The IRC 7 um (S7), 11 um (S11), and 15 um (L15) band images and the WIRC H2 v = 1 -> 0 S(1) 2.12 um image show similar shock-cloud interaction features. We chose three representative regions, and analyzed their IRC emissions through comparison with H2 line emissions of several shock models. The IRC colors are well explained by the thermal admixture model of H2 gas--whose infinitesimal H2 column density has a power-law relation with the temperature T, dN ~ T^-b dT--with n(H2) ~ 10^3 cm^-3, b ~ 3, and N(H2 ;T > 100K) ~ 3x10^20 cm^-2. The derived b value may be understood by a bow shock picture, whose shape is cycloidal (cuspy) rather than paraboloidal. However, this picture raises another issue that the bow shocks must reside within ~0.01 pc size-sc...

  17. Entrepreneurial ecosystems around the world

    E-Print Network [OSTI]

    Kumar, Anand R

    2013-01-01T23:59:59.000Z

    Entrepreneurship is a vehicle of growth and job creation. America has understood it and benefitted most from following this philosophy. Governments around the world need to build and grow their entrepreneurial ecosystems ...

  18. Figure 4. World Oil Prices

    U.S. Energy Information Administration (EIA) Indexed Site

    4. World Oil Prices" " (2007 dollars per barrel)" ,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,2025,2026,2027,2028,2029,2030...

  19. The world price of coal

    E-Print Network [OSTI]

    Ellerman, A. Denny

    1994-01-01T23:59:59.000Z

    A significant increase in the seaborne trade for coal over the past twenty years has unified formerly separate coal markets into a world market in which prices move in tandem. Due to its large domestic market, the United ...

  20. World Air Transport Sustainability Analysis

    E-Print Network [OSTI]

    Statement · Develop a quantitative model to assess the carbon footprint of world aviation, including #12;15 Alternative Fuels ­ Data Required · For each major pathway, we require life-cycle CO2 footprint

  1. At Work in The World

    E-Print Network [OSTI]

    Blanc, Paul D. MD; Dolan, Brian PhD

    2012-01-01T23:59:59.000Z

    history of one particular smelter, I also suggest that muchdeveloping world. Few lead smelters were less seen by theAlice Hamilton visited smelters in Arizona and Missouri, she

  2. WORLD ROBOTICS 2009 EXECUTIVE SUMMARY of

    E-Print Network [OSTI]

    De Luca, Alessandro

    WORLD ROBOTICS 2009 IX EXECUTIVE SUMMARY of 1. World Robotics 2009 Industrial Robots 2. World Robotics 2009 Service Robots 1. World Robotics 2009 Industrial Robots 2008 World Robot Market Already affected by the economical downturn In 2008, the worldwide sales of industrial robots stagnated at about

  3. Environmental regulatory update table, September--October 1992

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Lewis, E.B.; Salk, M.S.

    1992-11-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  4. Environmental Regulatory Update Table, January--February 1993

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.; Danford, G.S.; Lewis, E.B.

    1993-03-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  5. Environmental Regulatory Update Table, November--December 1992

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Lewis, E.B.; Salk, M.S.

    1993-01-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly wit information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  6. Environmental Regulatory Update Table, January--February 1994

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.; Danford, G.S.; Lewis, E.B.

    1994-03-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations ad contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  7. Environmental Regulatory Update Table, November--December 1993

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.; Danford, G.S.; Lewis, E.B.

    1994-01-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  8. Environmental regulatory update table, July/August 1994

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Bock, R.E.; Salk, M.S.

    1994-09-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  9. Environmental regulatory update table: September/October 1994

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Bock, R.E.; Salk, M.S.

    1994-11-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  10. Environmental regulatory update table, March--April 1994

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Bock, R.E. [Oak Ridge National Lab., TN (United States). Health Sciences Research Div.; Salk, M.S. [Oak Ridge National Lab., TN (United States). Environmental Sciences Div.

    1994-03-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  11. Environmental Regulatory Update Table, May--June 1994

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Bock, R.E.; Salk, M.S.

    1994-07-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bimonthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  12. Environmental Regulatory Update Table, July--August 1992

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Lewis, E.B.; Salk, M.S.

    1992-09-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  13. Environmental Regulatory Update Table, March/April 1992

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1992-05-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  14. Environmental Regulatory Update Table, September/October 1993

    SciTech Connect (OSTI)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.; Danford, G.S.; Lewis, E.B.

    1993-11-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operation and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  15. Environmental sciences division: Environmental regulatory update table July 1988

    SciTech Connect (OSTI)

    Langston, M.E.; Nikbakht, A.; Salk, M.S.

    1988-08-01T23:59:59.000Z

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  16. Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    250 Energy Information AdministrationPetroleum Marketing Annual 1999 Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales Type, PAD District, and State (Thousand Gallons...

  17. Table 32. Conventional Motor Gasoline Prices by Grade, Sales...

    Gasoline and Diesel Fuel Update (EIA)

    Information AdministrationPetroleum Marketing Annual 1998 Table 32. Conventional Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  18. Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales...

    Gasoline and Diesel Fuel Update (EIA)

    - - - - W W - - - - - - See footnotes at end of table. 44. Refiner Motor Gasoline Volumes by Formulation, Sales Type, PAD District, and State 292 Energy...

  19. Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    220 Energy Information AdministrationPetroleum Marketing Annual 1998 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per...

  20. Table 34. Reformulated Motor Gasoline Prices by Grade, Sales...

    Gasoline and Diesel Fuel Update (EIA)

    Information AdministrationPetroleum Marketing Annual 1998 Table 34. Reformulated Motor Gasoline Prices by Grade, Sales Type, PAD District, and Selected States (Cents per...

  1. Table 48. Prime Supplier Sales Volumes of Motor Gasoline by...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    Petroleum Marketing Annual 1995 Table 48. Prime Supplier Sales Volumes of Motor Gasoline by Grade, Formulation, PAD District, and State (Thousand Gallons per Day) -...

  2. Table 34. Reformulated Motor Gasoline Prices by Grade, Sales...

    Gasoline and Diesel Fuel Update (EIA)

    Information Administration Petroleum Marketing Annual 1995 Table 34. Reformulated Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  3. Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...

    Gasoline and Diesel Fuel Update (EIA)

    220 Energy Information AdministrationPetroleum Marketing Annual 1999 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per...

  4. Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    Energy Information Administration Petroleum Marketing Annual 1995 Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  5. Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...

    Gasoline and Diesel Fuel Update (EIA)

    134 Energy Information AdministrationPetroleum Marketing Annual 1998 Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  6. Petroleum Products Table 43. Refiner Motor Gasoline Volumes...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    220 Energy Information AdministrationPetroleum Marketing Annual 2000 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per...

  7. Table 48. Prime Supplier Sales Volumes of Motor Gasoline by...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    Petroleum Marketing Annual 1998 Table 48. Prime Supplier Sales Volumes of Motor Gasoline by Grade, Formulation, PAD District, and State (Thousand Gallons per Day) -...

  8. Table 32. Conventional Motor Gasoline Prices by Grade, Sales...

    Gasoline and Diesel Fuel Update (EIA)

    - - - - W W - - - - - - See footnotes at end of table. 32. Conventional Motor Gasoline Prices by Grade, Sales Type, PAD District, and State 86 Energy Information...

  9. Table 32. Conventional Motor Gasoline Prices by Grade, Sales...

    U.S. Energy Information Administration (EIA) Indexed Site

    Information Administration Petroleum Marketing Annual 1995 Table 32. Conventional Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  10. Table 48. Prime Supplier Sales Volumes of Motor Gasoline by...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    Petroleum Marketing Annual 1999 Table 48. Prime Supplier Sales Volumes of Motor Gasoline by Grade, Formulation, PAD District, and State (Thousand Gallons per Day) -...

  11. Table 32. Conventional Motor Gasoline Prices by Grade, Sales...

    U.S. Energy Information Administration (EIA) Indexed Site

    - - - - 64.7 64.7 - - - - - - See footnotes at end of table. 32. Conventional Motor Gasoline Prices by Grade, Sales Type, PAD District, and State 86 Energy Information...

  12. Table 33. Oxygenated Motor Gasoline Prices by Grade, Sales Type...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    - - - - - - - - - - - - See footnotes at end of table. 33. Oxygenated Motor Gasoline Prices by Grade, Sales Type, PAD District, and State 116 Energy Information...

  13. Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    Energy Information Administration Petroleum Marketing Annual 1995 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per...

  14. Petroleum Products Table 43. Refiner Motor Gasoline Volumes...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    Energy Information Administration Petroleum Marketing Annual 1995 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per...

  15. Table 33. Oxygenated Motor Gasoline Prices by Grade, Sales Type...

    Gasoline and Diesel Fuel Update (EIA)

    Information Administration Petroleum Marketing Annual 1995 Table 33. Oxygenated Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  16. Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales...

    U.S. Energy Information Administration (EIA) Indexed Site

    250 Energy Information AdministrationPetroleum Marketing Annual 1998 Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales Type, PAD District, and State (Thousand Gallons...

  17. Table 34. Reformulated Motor Gasoline Prices by Grade, Sales...

    Gasoline and Diesel Fuel Update (EIA)

    Information AdministrationPetroleum Marketing Annual 1999 Table 34. Reformulated Motor Gasoline Prices by Grade, Sales Type, PAD District, and Selected States (Cents per...

  18. Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales...

    Gasoline and Diesel Fuel Update (EIA)

    Energy Information Administration Petroleum Marketing Annual 1995 Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales Type, PAD District, and State (Thousand Gallons...

  19. Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    134 Energy Information AdministrationPetroleum Marketing Annual 1999 Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  20. Table of contents 1 What is software architecture? ......................................................................... 1

    E-Print Network [OSTI]

    Dustdar, Schahram

    Table of contents 1 What is software architecture? ......................................................................... 1 1.1 Software architecture as abstraction ............................................................ 2 1.2 Software architecture as blueprint

  1. Figure 3-11 South Table Mountain Utilities Map

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Existing Buildings Electrical Figure 3-11 South Table Mountain Utilities Map Sewer Communication Water Surface Drainage Storm Water WATER TANK FACILITIES QUAKER STREET OLD QUA RRY...

  2. SuStainability table of contentS

    E-Print Network [OSTI]

    Karonis, Nicholas T.

    SuStainability table of contentS executive Summary-Related Sustainability Options ........................................... 41 Information Technology Infrastucture #12;sustainability 2 Private Giving

  3. Table 21. Domestic Crude Oil First Purchase Prices

    U.S. Energy Information Administration (EIA) Indexed Site

    Information AdministrationPetroleum Marketing Annual 1998 41 Table 21. Domestic Crude Oil First Purchase Prices (Dollars per Barrel) - Continued Year Month PAD District II...

  4. Table 21. Domestic Crude Oil First Purchase Prices

    U.S. Energy Information Administration (EIA) Indexed Site

    Information Administration Petroleum Marketing Annual 1995 41 Table 21. Domestic Crude Oil First Purchase Prices (Dollars per Barrel) - Continued Year Month PAD District II...

  5. Commercial Buildings Energy Consumption Survey 2003 - Detailed Tables

    Reports and Publications (EIA)

    2008-01-01T23:59:59.000Z

    The tables contain information about energy consumption and expenditures in U.S. commercial buildings and information about energy-related characteristics of these buildings.

  6. EIA - Annual Energy Outlook (AEO) 2012 Data Tables

    Gasoline and Diesel Fuel Update (EIA)

    75. Imported Liquids by Source XLS Table 76. Conversion Factors XLS About the Annual Energy Outlook Contact information and staff Press release AEO2012 Early Release AEO2012...

  7. EIA - Annual Energy Outlook (AEO) 2011 Data Tables

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    75. Imported Liquids by Source XLS Table 76. Conversion Factors XLS About the Annual Energy Outlook Contact Information and Staff About the National Energy Modeling System (NEMS)...

  8. Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    Marketing Annual 1999 Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane, and Residual Fuel Oil by PAD District and State (Thousand Gallons per Day) -...

  9. Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    See footnotes at end of table. 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane, and Residual Fuel Oil by PAD District and State 386 Energy Information...

  10. Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    Marketing Annual 1995 Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane, and Residual Fuel Oil by PAD District and State (Thousand Gallons per Day) -...

  11. Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    Marketing Annual 1998 Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane, and Residual Fuel Oil by PAD District and State (Thousand Gallons per Day) -...

  12. EIA - Annual Energy Outlook (AEO) 2013 Data Tables

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and Income and Employment by Region Table 74. Conversion Factors About the Annual Energy Outlook Contact information and staff Press release Press conference presentation...

  13. Table 50. Prime Supplier Sales Volumes of Distillate Fuel Oils...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    Marketing Annual 1998 359 Table 50. Prime Supplier Sales Volumes of Distillate Fuel Oils and Kerosene by PAD District and State (Thousand Gallons per Day) - Continued...

  14. Table 50. Prime Supplier Sales Volumes of Distillate Fuel Oils...

    Gasoline and Diesel Fuel Update (EIA)

    Marketing Annual 1999 359 Table 50. Prime Supplier Sales Volumes of Distillate Fuel Oils and Kerosene by PAD District and State (Thousand Gallons per Day) - Continued...

  15. Table I: Technical Targets for Catalyst Coated Membranes (CCMs...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    I: Technical Targets for Catalyst Coated Membranes (CCMs): Automotive Table I: Technical Targets for Catalyst Coated Membranes (CCMs): Automotive Technical targets for fuel cell...

  16. World petroleum resources and reserves

    SciTech Connect (OSTI)

    Riva, J.P. Jr.

    1983-01-01T23:59:59.000Z

    Up to 1965 the world produced and consumed only 10% of the oil available on this planet; between 1965 and 2040 we will use up 80% of the remaining reserves, leaving only 10% of the resource for the years to follow. Clearly, the epoch of petroleum is a transitory one. Nevertheless, petroleum is at present the most important component of the energy base supporting the industrialized world. This book describes and analyzes the geological basis for the current world petroleum situation. Mr. Riva exaplains the formation and accumulation of conventional and unconventional oil and gas, methods used by geologists in search for petroleum and petroleum-containing basins, and techniques for petroleum production. He then discusses the uneven distribution of the world's oil, focusing on the Arabian-Iranian basin, which contains half of the world's known recoverable reserves, and examines the petroleum prospects in several distinctly different areas of the world. The United States is presented as an example of an area in general decline already exhaustively explored. In contrast, the case study of the Soviet petroleum industry and a geological assessment of Soviet production prospects show a region at the peak of its oil production, with its decline about to begin. He chooses Indonesia as the focus for a typical Southeast Asian petroleum history and develops a profile of Mexico's petroleum situation as an example of an area with increasing production potential. Mr. Riva concludes with an assessment of the prospects for future world petroleum discoveries and a geologically based estimate of the earth's total original stock of recoverable petroleum.

  17. Ab Initio Thermodynamic Study of the CO2 Capture Properties of Potassium Carbonate Sesquihydrate, K2CO31.5H2O

    SciTech Connect (OSTI)

    Duan, Yuhua; Luebkes,David R.; Pennline, Henry W; Li, Bingyun Li; Janik, Michael J.; Halley, Woods

    2012-01-01T23:59:59.000Z

    By combining density functional theory and lattice phonon dynamics, the thermodynamic properties of CO2 absorption/desorption reactions with dehydrated potassium carbonates through K2CO31.5H2O + CO2 = 2KHCO3 + 0.5H2O(g) are analyzed. The energy change and the chemical potential of this reaction have been calculated and used to evaluate its thermodynamic properties and phase transitions. The results indicate that the K2CO31.5H2O can only be applied for postcombustion CO2 capture technology at temperatures lower than its phase transition temperature, which depends on the CO2 pressure and the steam pressure with the best range being PH2O ? 1.0 bar. Above the phase transition temperature, the sorbent will be regenerated into anhydrous K2CO3. If the steam pressure PH2O is much greater than 1.0 bar, it is possible to use the K2CO31.5H2O sorbent for precombustion CO2 capture technology. Compared to anhydrous K2CO3, K2CO31.5H2O requires less energy for regeneration.

  18. Effect of H2O and CO2 on The Oxidation Behavior and Durability at High Temperature of ODS-FeCrAl

    SciTech Connect (OSTI)

    Dryepondt, Sebastien N [ORNL; Pint, Bruce A [ORNL; Rouaix-Vande Put, Aurelie [CIRIMAT-ENSIACET, Toulouse, France

    2013-01-01T23:59:59.000Z

    Cyclic oxidation testing was conducted on alloy MA956 and two different batches of alloy PM2000 at 1100 and 1200 C in different atmospheres rich in O2, H2O and CO2. Compared to 1h cycles in dry O2, exposure in air+10 vol.% H2O resulted in an increase of the oxidation rate and a decrease of the time to breakaway for all alloys at 1200 C, and a faster consumption of Al in the MA956 alloy. One hour cyclic testing in 49.25%CO2+50%H2O+0.75% O2 had a smaller effect on the oxidation rate but led to increased formation of voids in alloy MA956, which had an impact on the alloy creep resistance. At 1100 C, exposure in 50%CO2+50%H2O resulted in significant oxide spallation compared with oxidation in air, but this was not the case when 0.75% O2 was added to the CO2/H2O mixture as a buffer. The control of impurity levels drastically improved the oxidation resistance of PM2000.

  19. Energy Secretary Moniz Dedicates World's Largest Concentrating...

    Office of Environmental Management (EM)

    Dedicates World's Largest Concentrating Solar Power Project Energy Secretary Moniz Dedicates World's Largest Concentrating Solar Power Project February 13, 2014 - 5:00am Addthis...

  20. Berkeley Lab Compact Accelerator Sets World Record

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Berkeley Lab Particle Accelerator Sets World Record Berkeley Lab Particle Accelerator Sets World Record Simulations at NERSC Help Validate Experimental Laser-Plasma Design December...