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Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Continuing Management Reform | National Nuclear Security Administratio...  

National Nuclear Security Administration (NNSA)

Continuing Management Reform | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response...

2

NNSA, NNSS Continue to Conduct Consequence Management Around...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

3

Countering Nuclear Terrorism | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Countering Nuclear Terrorism | National Nuclear Security Administration Countering Nuclear Terrorism | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog The National Nuclear Security Administration Countering Nuclear Terrorism Home > Our Mission > Countering Nuclear Terrorism Countering Nuclear Terrorism NNSA provides expertise, practical tools, and technically informed policy

4

Page iManaging Investment Climate Reforms: Viet Nam Case Study Table of Contents  

E-Print Network (OSTI)

The primary objective of this study is to learn about Viet Nam’s experience with reforms aimed at facilitating private entry into businesses, and in particular to understand how the reform process itself was managed, what have been the results or outcomes of the reforms, and what lessons have been learned. The focus of the analysis is the Enterprise Law reform episode and related reforms to promote domestic private sector development in Viet Nam.

Viet Nam; Raymond Mallon; Economic Consultant

2004-01-01T23:59:59.000Z

5

NNSA field office managers meet in Kansas City | National Nuclear...  

National Nuclear Security Administration (NNSA)

the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our...

6

Incentives in Water Management Reform: Assessing the Effect on Water Use,  

NLE Websites -- All DOE Office Websites (Extended Search)

Incentives in Water Management Reform: Assessing the Effect on Water Use, Incentives in Water Management Reform: Assessing the Effect on Water Use, Production and Poverty in the Yellow River Basin Speaker(s): Jinixia Wang Date: May 22, 2003 - 12:00pm Location: Bldg. 90 The purpose of this presentation is to better understand water management reform in China's rural communities, focusing on the effect of incentives to water managers on the nation's water resources and the welfare of the rural population. Based on a survey study in the Yellow River Basin, our findings show that Water User Associations and contracting have begun to systematically replace traditional forms of collective management. The analysis demonstrates, however, that it is not a nominal implementation of the reform that matters, but rather it is a creation of new management

7

Security and Suitability Process Reform  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Security and Suitability Process Reform December 2008 Provided by the Joint Security and Suitability Reform Team EXECUTIVE OFFICE OF THE PRESIDENT OFFICE OF MANAGEMENT AND BUDGET...

8

Countering Nuclear Terrorism | National Nuclear Security Administratio...  

NLE Websites -- All DOE Office Websites (Extended Search)

Countering Nuclear Terrorism | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response...

9

GAO-04-611 Nuclear Waste: Absence of Key Management Reforms on Hanford's Cleanup Project Adds to Challenges of Achieving Cost and Schedule Goals  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Committee on Government Committee on Government Reform, House of Representatives June 2004 NUCLEAR WASTE Absence of Key Management Reforms on Hanford's Cleanup Project Adds to Challenges of Achieving Cost and Schedule Goals GAO-04-611 www.gao.gov/cgi-bin/getrpt?GAO-04-611. To view the full product, including the scope and methodology, click on the link above. For more information, contact Robin M. Nazzaro at (202) 512-3841 or nazzaror@gao.gov. Highlights of GAO-04-611, a report to the Committee on Government Reform, House of Representatives June 2004 NUCLEAR WASTE Absence of Key Management Reforms on Hanford's Cleanup Project Adds to Challenges of Achieving Cost and Schedule Goals DOE's initial approach called for treating 10 percent of the site's high-level waste by 2018 and for operating the plant until treatment was completed in

10

Cherenkov Counters  

SciTech Connect

When a charged particle passes through an optically transparent medium with a velocity greater than the phase velocity of light in that medium, it emits prompt photons, called Cherenkov radiation, at a characteristic polar angle that depends on the particle velocity. Cherenkov counters are particle detectors that make use of this radiation. Uses include prompt particle counting, the detection of fast particles, the measurement of particle masses, and the tracking or localization of events in very large, natural radiators such as the atmosphere, or natural ice fields, like those at the South Pole in Antarctica. Cherenkov counters are used in a number of different fields, including high energy and nuclear physics detectors at particle accelerators, in nuclear reactors, cosmic ray detectors, particle astrophysics detectors and neutrino astronomy, and in biomedicine for labeling certain biological molecules.

Barbero, Marlon

2012-04-19T23:59:59.000Z

11

AUTOMATIC COUNTER  

DOE Patents (OSTI)

An automatic counter of alpha particle tracks recorded by a sensitive emulsion of a photographic plate is described. The counter includes a source of mcdulated dark-field illumination for developing light flashes from the recorded particle tracks as the photographic plate is automatically scanned in narrow strips. Photoelectric means convert the light flashes to proportional current pulses for application to an electronic counting circuit. Photoelectric means are further provided for developing a phase reference signal from the photographic plate in such a manner that signals arising from particle tracks not parallel to the edge of the plate are out of phase with the reference signal. The counting circuit includes provision for rejecting the out-of-phase signals resulting from unoriented tracks as well as signals resulting from spurious marks on the plate such as scratches, dust or grain clumpings, etc. The output of the circuit is hence indicative only of the tracks that would be counted by a human operator.

Robinson, H.P.

1960-06-01T23:59:59.000Z

12

RADIATION COUNTER  

DOE Patents (OSTI)

This patent relates to a radiation counter, and more particularly, to a scintillation counter having high uniform sensitivity over a wide area and capable of measuring alpha, beta, and gamma contamination over wide energy ranges, for use in quickly checking the contami-nation of personnel. Several photomultiplier tubes are disposed in parallel relationship with a light tight housing behind a wall of scintillation material. Mounted within the housing with the photomultipliers are circuit means for producing an audible sound for each pulse detected, and a range selector developing a voltage proportional to the repetition rate of the detected pulses and automatically altering its time constant when the voltage reaches a predetermined value, so that manual range adjustment of associated metering means is not required.

Goldsworthy, W.W.

1958-02-01T23:59:59.000Z

13

Catalytic Reforming  

Science Conference Proceedings (OSTI)

Don Little's Catalytic Reforming deals exclusively with reforming. With the increasing need for unleaded gasoline, the importance of this volume has escalated since it combines various related aspects of reforming technology into a single publication. For those with no practical knowledge of catalytic reforming, the chemical reactions, flow schemes and how the cat reformer fits into the overall refinery process will be of interest. Contents include: Catalytic reforming in refinery processing: How catalytic reformers work - chemical reactions; Process design; The catalyst, process variables and unit operation; Commercial processes; BTX operation; Feed preparation; naphtha hydrotreating and catalytic reforming; Index.

Little, D.M.

1985-01-01T23:59:59.000Z

14

Before the House Oversight and Government Reform Subcommittee...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Government Management, Organization, and Procurement Before the House Oversight and Government Reform Subcommittee on Government Management, Organization, and Procurement Before...

15

Consequence Management | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Consequence Management | National Nuclear Security Administration Consequence Management | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog The National Nuclear Security Administration Consequence Management Home > About Us > Our Programs > Emergency Response > Responding to Emergencies > Consequence Management Consequence Management NNSA's Consequence Management operations involve the deployment of the

16

Management and Administration | National Nuclear Security Administration  

NLE Websites -- All DOE Office Websites (Extended Search)

Management and Administration | National Nuclear Security Administration Management and Administration | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Management and Administration Home > About Us > Our Programs > Powering the Nuclear Navy > Management and Administration Management and Administration NNSA's Naval Reactors is committed to excellence and dedicated to meeting

17

Infrastructure and Facilities Management | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Infrastructure and Facilities Management | National Nuclear Security Infrastructure and Facilities Management | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Infrastructure and Facilities Management Home > content > Infrastructure and Facilities Management Infrastructure and Facilities Management NNSA restores, rebuilds, and revitalizes the physical infrastructure of the

18

Office of Acquisition Management (OAM) | National Nuclear Security  

NLE Websites -- All DOE Office Websites (Extended Search)

of Acquisition Management (OAM) | National Nuclear Security of Acquisition Management (OAM) | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Office of Acquisition Management (OAM) Home > About Us > Our Operations > Acquisition and Project Management > Office of Acquisition Management (OAM) Office of Acquisition Management (OAM) Office of Acquisition Management (OAM)

19

Office of Acquisition Management (OAM) | National Nuclear Security  

National Nuclear Security Administration (NNSA)

of Acquisition Management (OAM) | National Nuclear Security of Acquisition Management (OAM) | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Office of Acquisition Management (OAM) Home > About Us > Our Operations > Acquisition and Project Management > Office of Acquisition Management (OAM) Office of Acquisition Management (OAM) Office of Acquisition Management (OAM)

20

Project Management and Systems Support | National Nuclear Security  

NLE Websites -- All DOE Office Websites (Extended Search)

Project Management and Systems Support | National Nuclear Security Project Management and Systems Support | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Project Management and Systems Support Home > About Us > Our Operations > Acquisition and Project Management > Project Management and Systems Support Project Management and Systems Support Goal

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Project Management and Systems Support | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Project Management and Systems Support | National Nuclear Security Project Management and Systems Support | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Project Management and Systems Support Home > About Us > Our Operations > Acquisition and Project Management > Project Management and Systems Support Project Management and Systems Support Goal

22

EEO Complaints Information for Managers | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Information for Managers | National Nuclear Security Information for Managers | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog EEO Complaints Information for Managers Home > About Us > Our Operations > Management and Budget > Office of Civil Rights > EEO Complaints Information for Managers EEO Complaints Information for Managers

23

Aviation Manager | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Aviation Manager | National Nuclear Security Administration Aviation Manager | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Joseph Ginanni Aviation Manager Joseph Ginanni Joseph Ginanni Role: Aviation Manager Award: U.S. General Services Administration (GSA) Federal Aviation Professional Award

24

Aviation Manager | National Nuclear Security Administration  

NLE Websites -- All DOE Office Websites (Extended Search)

Aviation Manager | National Nuclear Security Administration Aviation Manager | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Joseph Ginanni Aviation Manager Joseph Ginanni Joseph Ginanni Role: Aviation Manager Award: U.S. General Services Administration (GSA) Federal Aviation Professional Award

25

COUNTER DISASTER AND RECOVERY PLAN -UNIVERSITY RECORDS  

E-Print Network (OSTI)

...................................................................................10 3.1 Disaster Response and Recovery Team...........................................10 3.2 Emergency Disaster Response.......................................................................23 6.1 AssessingCOUNTER DISASTER AND RECOVERY PLAN - UNIVERSITY RECORDS Records Management & Archives Murdoch

26

NEPA Contracting Reform Guidance | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Contracting Reform Guidance Contracting Reform Guidance NEPA Contracting Reform Guidance This documents provides guidance on NEPA contracting strategy, including: defining the work of the contractor; establishing contracts ahead of time; minimizing cost while maintaining quality. Guidance also provides: model statements of work, direction on NEPA contract management by NEPA Document Manager; a system for measuring NEPA costs and for evaluating contractor procedures; details on the DOE NEPA website. NEPA Contracting Reform Guidance More Documents & Publications NEPA Contracting Reform Guidance (December 1996) Statement of Work-National Environmental Policy Act (NEPA) Support Services Acquisition: Preparation and Review of Environmental Impact Statements, Environmental Assessments, Environmental Reports, and other Environmental

27

Catalytic reforming  

Science Conference Proceedings (OSTI)

This patent describes a process for the catalytic reforming of a feedstock which contains at least one reformable organic compound. The process consists of contacting the feedstock under suitable reforming conditions with a catalyst composition selected from the group consisting of a catalyst. The catalyst essentially consists of zinc oxide and a spinel structure alumina. Another catalyst consists essentially of a physical mixture of zinc titanate and a spinel structure alumina in the presence of sufficient added hydrogen to substantially prevent the formation of coke. Insufficient zinc is present in the catalyst composition for the formation of a bulk zinc aluminate.

Aldag, A.W. Jr.

1986-01-28T23:59:59.000Z

28

Homeland Security and Emergency Management Coordination (HSEMC) Program |  

NLE Websites -- All DOE Office Websites (Extended Search)

Homeland Security and Emergency Management Coordination (HSEMC) Program | Homeland Security and Emergency Management Coordination (HSEMC) Program | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Homeland Security and Emergency Management Coordination (HSEMC) Program Home > About Us > Our Programs > Emergency Response > Planning for Emergencies > Homeland Security and Emergency Management Coordination

29

Contract Administration & Business Management | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Contract Administration & Business Management | National Nuclear Security Contract Administration & Business Management | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog The National Nuclear Security Administration Contract Administration & Business Management Home > Field Offices > Welcome to the Sandia Field Office > Contract Administration & Business Management

30

Unfunded Mandates Reform Act; Intergovernmental Consultation | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Unfunded Mandates Reform Act; Intergovernmental Consultation Unfunded Mandates Reform Act; Intergovernmental Consultation Unfunded Mandates Reform Act; Intergovernmental Consultation The Department of Energy (DOE) today publishes a final statement of policy on intergovernmental consultation under the Unfunded Mandates Reform Act of 1995. The policy reflects the guidelines and instructions that the Director of the Office of Management and Budget (OMB) provided to each agency to develop, with input from State, local, and tribal officials, an intergovernmental consultation process with regard to significant intergovernmental mandates contained in a notice of proposed rulemaking. Unfunded Mandates Reform Act; Intergovernmental Consultation More Documents & Publications TEC Working Group Topic Groups Tribal Key Documents

31

Unfunded Mandates Reform Act; Intergovernmental Consultation | Department  

NLE Websites -- All DOE Office Websites (Extended Search)

Unfunded Mandates Reform Act; Intergovernmental Consultation Unfunded Mandates Reform Act; Intergovernmental Consultation Unfunded Mandates Reform Act; Intergovernmental Consultation The Department of Energy (DOE) today publishes a final statement of policy on intergovernmental consultation under the Unfunded Mandates Reform Act of 1995. The policy reflects the guidelines and instructions that the Director of the Office of Management and Budget (OMB) provided to each agency to develop, with input from State, local, and tribal officials, an intergovernmental consultation process with regard to significant intergovernmental mandates contained in a notice of proposed rulemaking. Unfunded Mandates Reform Act; Intergovernmental Consultation More Documents & Publications TEC Working Group Topic Groups Tribal Key Documents

32

NEPA Contracting Reform Guidance  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

defining early what contractors should accomplish < establishing contracts ahead of time < minimizing cost while maintaining quality by * maximizing competition and use of incentives * using past performance information in awarding work * managing the NEPA process as a project This guidance provides: < model statements of work < information on contract types and incentives < direction on effective NEPA contract management by the NEPA Document Manager < a system for measuring NEPA process costs < NEPA contractor evaluation procedures < details on the DOE NEPA Web site U.S. Department of Energy, Office of NEPA Policy and Assistance, December 1996 NEPA CONTRACTING REFORM GUIDANCE Table of Contents 1. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

33

NNSA Helps Vietnam Establish Nuclear, Radiological Emergency Management  

National Nuclear Security Administration (NNSA)

Helps Vietnam Establish Nuclear, Radiological Emergency Management Helps Vietnam Establish Nuclear, Radiological Emergency Management System | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > Media Room > Press Releases > NNSA Helps Vietnam Establish Nuclear, Radiological Emergency ... Press Release NNSA Helps Vietnam Establish Nuclear, Radiological Emergency Management

34

Pyrochemical multiplicity counter development  

Science Conference Proceedings (OSTI)

Impure plutonium-bearing materials from pyrochemical processes often display both significant self-multiplication and variable ({alpha},n) reaction rates. Standard neutron coincidence counting techniques usually fail to accurately measure these materials. Neutron multiplicity counters measure the third moment of the neutron multiplicity distribution and thus make it possible to deduce the fertile plutonium mass of a sample even when both the self-multiplication and the ({alpha},n) reaction rate are unknown. A multiplicity counter suitable for measuring pyrochemical materials has been designed and built. This paper describes the results of characterization studies for the new counter. The counter consists of 126 helium-3 tubes arranged in 4 concentric rings in a polyethylene moderator; the average spacing between the tubes is 1.59 cm. The end plugs for the counter are made of graphite, and the 24.1- by 37.5-cm sample cavity is cadmium lined. The counter consists of two distinct halves from which the neutron counts are summed. The counter is capable of operation in either a freestanding mode with the two halves coupled together by an external cabinet or in a glove-box mode with the two halves placed around a glovebox well and then mated. For a {sup 252}Cf source centered in the sample cavity, the measured efficiency of the new multiplicity counter is 57.7% and its die-away time is 47.2{mu}s. 8 refs., 9 figs.

Langner, D.G.; Dytlewski, N.; Krick, M.S.

1991-01-01T23:59:59.000Z

35

Air Proportional Counter  

DOE Patents (OSTI)

A multiple wire counter utilizing air at atmospheric pressure as the ionizing medium and having a window of a nylon sheet of less than 0.5 mil thickness coated with graphite. The window is permeable to alpha particles so that the counter is well adapted to surveying sources of alpha radiation.

Simpson, J.A. Jr.

1950-10-31T23:59:59.000Z

36

Manager, International Chemical Threat Reduction Department, Sandia  

NLE Websites -- All DOE Office Websites (Extended Search)

International Chemical Threat Reduction Department, Sandia International Chemical Threat Reduction Department, Sandia National Laboratories | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Nancy Jackson Manager, International Chemical Threat Reduction Department, Sandia National Laboratories

37

Manager, International Chemical Threat Reduction Department, Sandia  

National Nuclear Security Administration (NNSA)

International Chemical Threat Reduction Department, Sandia International Chemical Threat Reduction Department, Sandia National Laboratories | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Nancy Jackson Manager, International Chemical Threat Reduction Department, Sandia National Laboratories

38

GASEOUS SCINTILLATION COUNTER  

DOE Patents (OSTI)

A gaseous excitation counter for detecting the presence amd measuring the energy of subatomic particles and electromagnetic radiation is described. The counter includes a gas-tight chamber filled with an elemental gas capable of producing ultra-violet excitation quanta when irradiated with subatomic particles and electromagnetic radiation. The gas has less than one in a thousand parts ultra-violet absorbing contamination. When nuclear radiation ps present the ultra-violet light produced by the gas strikes a fluorescent material within the counter, responsive to produce visible excitation quanta, and photo-sensitive counting means detect the visible emission.

Eggler, C.; Huddleston, C.M.

1959-04-28T23:59:59.000Z

39

Portable multiplicity counter  

DOE Patents (OSTI)

A portable multiplicity counter has signal input circuitry, processing circuitry and a user/computer interface disposed in a housing. The processing circuitry, which can comprise a microcontroller integrated circuit operably coupled to shift register circuitry implemented in a field programmable gate array, is configured to be operable via the user/computer interface to count input signal pluses receivable at said signal input circuitry and record time correlations thereof in a total counting mode, coincidence counting mode and/or a multiplicity counting mode. The user/computer interface can be for example an LCD display/keypad and/or a USB interface. The counter can include a battery pack for powering the counter and low/high voltage power supplies for biasing external detectors so that the counter can be configured as a hand-held device for counting neutron events.

Newell, Matthew R. (Los Alamos, NM); Jones, David Carl (Los Alamos, NM)

2009-09-01T23:59:59.000Z

40

Jews and Catholics in Catholic Poland: A Beleaguered Church in the Post Reformation Era.  

E-Print Network (OSTI)

??Jews and Heretics in Catholic Poland takes issue with historians’ common contention that the Catholic Church triumphed in Counter-reformation Poland. In fact, the Church’s own… (more)

Teter, Magda

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Counter Current Multiplier Mechanism  

NLE Websites -- All DOE Office Websites (Extended Search)

Counter Current Multiplier Mechanism Counter Current Multiplier Mechanism Name: Stephen Location: N/A Country: N/A Date: N/A Question: Can you please explain to me the counter-current multiplier mechanism. I understand that cholride and sodium ions are filtered out of the ascending loop of Henle into the interstial fluid, however, I'm not sure exactly what happens from there and how this effects osmotic pressure gradients in the nephron. Any help would be greatly appriciated. Replies: This mechanism is very complex when it comes to writing a response. You have to have a strong background in osmotic pressure understanding and the anatomy of the kidney. It involves the cortex, outer and inner medula in relationship to the vasa recta, interstitial fluids at two points, the loop of Henle and the collecting duct. The size of the tubes and the position in relations to the cortex and medulla is an essential part. I can suggest some references.

42

Compressor surge counter  

DOE Patents (OSTI)

A surge counter for a rotating compressor is provided which detects surging by monitoring the vibration signal from an accelerometer mounted on the shaft bearing of the compressor. The circuit detects a rapid increase in the amplitude envelope of the vibration signal, e.g., 4 dB or greater in less than one second, which is associated with a surge onset and increments a counter. The circuit is rendered non-responsive for a period of about 5 seconds following the detection which corresponds to the duration of the surge condition. This prevents multiple registration of counts during the surge period due to rapid swings in vibration amplitude during the period.

Castleberry, Kimberly N. (Harriman, TN)

1983-01-01T23:59:59.000Z

43

Bio-Derived Liquids to Hydrogen Distributed Reforming Targets (Presentation)  

NLE Websites -- All DOE Office Websites (Extended Search)

Distributed Reforming Targets Arlene F. Anderson Technology Development Manager, U.S. DOE Office of Energy Efficiency and Renewable Energy Hydrogen, Fuel Cells and Infrastructure Technologies Program Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group and Hydrogen Production Technical Team Review November 6, 2007 Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group (BILIWG) The Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group (BILIWG), launched in October 2006, provides a forum for effective communication and collaboration among participants in DOE Hydrogen, Fuel Cells, and Infrastructure Technologies Program (HFCIT) cost-shared research directed at distributed bio-liquid reforming. The Working Group includes

44

Customer Survey Office of Field Financial Management | National Nuclear  

National Nuclear Security Administration (NNSA)

Customer Survey Office of Field Financial Management | National Nuclear Customer Survey Office of Field Financial Management | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Our Operations > Acquisition and Project Management > Office of Financial Field Management > Customer Survey Office of Field Financial Management Customer Survey Office of Field Financial Management

45

HQ Emergency Management Team (EMT) | National Nuclear Security  

National Nuclear Security Administration (NNSA)

HQ Emergency Management Team (EMT) | National Nuclear Security HQ Emergency Management Team (EMT) | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog HQ Emergency Management Team (EMT) Home > About Us > Our Programs > Emergency Response > Planning for Emergencies > HQ Emergency Management Team (EMT) HQ Emergency Management Team (EMT) NNSA ensures that capabilities are in place to respond to any NNSA and

46

Global Nuclear Futures Program Manager, Sandia National Laboratories |  

NLE Websites -- All DOE Office Websites (Extended Search)

Global Nuclear Futures Program Manager, Sandia National Laboratories | Global Nuclear Futures Program Manager, Sandia National Laboratories | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Tom Sanders Global Nuclear Futures Program Manager, Sandia National Laboratories Tom Sanders Tom Sanders Role: Global Nuclear Futures Program Manager, Sandia National Laboratories

47

NNSA names Geoff Beausoleil as Sandia Site Office Manager | National  

National Nuclear Security Administration (NNSA)

names Geoff Beausoleil as Sandia Site Office Manager | National names Geoff Beausoleil as Sandia Site Office Manager | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > NNSA names Geoff Beausoleil as Sandia Site ... NNSA names Geoff Beausoleil as Sandia Site Office Manager Posted By Office of Public Affairs Geoff Beausoleil Geoff Beausoleil has been named as the manager of the

48

Inventory Tracking and Management: Fact Sheet | National Nuclear Security  

NLE Websites -- All DOE Office Websites (Extended Search)

Inventory Tracking and Management: Fact Sheet | National Nuclear Security Inventory Tracking and Management: Fact Sheet | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > Media Room > Fact Sheets > Inventory Tracking and Management: Fact Sheet Fact Sheet Inventory Tracking and Management: Fact Sheet Mar 23, 2012 Under International Atomic Energy Agency (IAEA) safeguards agreements,

49

Process for catalytic reforming  

Science Conference Proceedings (OSTI)

An improved catalytic reforming process is disclosed wherein hydrogen and light hydrocarbons generated in the catalytic reaction zone are passed to a hydrogen production/purification zone and and reacted and processed therein to produce substantially pure hydrogen. A portion of the hydrogen is then admixed with the charge stock to the catalytic reforming zone to provide the hydrogen requirements of the catalytic reforming reaction zone.

James, R. B. Jr.

1984-11-20T23:59:59.000Z

50

Systemic Reform Bibliography  

NLE Websites -- All DOE Office Websites (Extended Search)

(5) support local initiatives and model sites; (6) align state policy; (7) reform higher education and teacher preparation; and (8) mobilize public and professional...

51

Plasma—Methane Reformation  

INL thermal plasma methane reformation process produces hydrogen and elemental carbon from natural gas and other hydrocarbons, such as natural gas or ...

52

Catalytic reforming process  

Science Conference Proceedings (OSTI)

A catalytic reforming process is disclosed in which substantially all of the heat requirements of the product stabilizer column is supplied by multiple indirect heat exchange.

Peters, K.D.

1983-10-11T23:59:59.000Z

53

Multiple channel programmable coincidence counter  

DOE Patents (OSTI)

A programmable digital coincidence counter having multiple channels and featuring minimal dead time. Neutron detectors supply electrical pulses to a synchronizing circuit which in turn inputs derandomized pulses to an adding circuit. A random access memory circuit connected as a programmable length shift register receives and shifts the sum of the pulses, and outputs to a serializer. A counter is input by the adding circuit and downcounted by the serializer, one pulse at a time. The decoded contents of the counter after each decrement is output to scalers.

Arnone, G.J.

1989-02-27T23:59:59.000Z

54

The Velocity-Selecting Cerenkov Counter  

E-Print Network (OSTI)

BAFFLE VELOCITY - SELECTING CERENKOV COUNTER (C 2) FiJI. 1velocity-selectinp: Cerenkov counter. ueaL-31;S CYLINDRICA~

Chamberlain, Owen; Weigand, Clyde

1956-01-01T23:59:59.000Z

55

A Liquid-Hydrogen Cerenkov Counter  

E-Print Network (OSTI)

^•BsêS A LIQUID-HYDROGEN CERENKOV COUNTER t • > f «lf ,«f X'i£ Si -tel A LIQUID-HYDROGEN CERENKOV COUNTER t V« Berkeley,

Zipi, T.F.; Chamberlain, Owen; Kadyk, John A.; York, Carl M.

1963-01-01T23:59:59.000Z

56

NNSA Conducts Radiation Medical Management Training in China...  

NLE Websites -- All DOE Office Websites (Extended Search)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform...

57

NNSA, Cambodia Sign Statement of Intent for Emergency Management...  

NLE Websites -- All DOE Office Websites (Extended Search)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform...

58

Copyright reform step zero  

Science Conference Proceedings (OSTI)

'A reasonable person might well think it's a fool's errand to contemplate a [copyright] reform project of any sort.' The US Copyright Act of 1976 and its subsequent amendments is contained in over 200 pages of incomprehensible, sometimes inconsistent, ... Keywords: US copyright law, administrative law, copyright reform, institutional frameworks

Terry Hart

2010-06-01T23:59:59.000Z

59

Catalytic reforming process  

Science Conference Proceedings (OSTI)

A catalytic reforming process is disclosed wherein the reboiler heat requirements of the stabilizer column are supplied by means of indirect heat exchange with hot combustion gases in the reforming reactants fired heater convection heating section. Heat in excess of the reboiler requirements is passed to the stabilizer column with control being effected by removal of excess heat from the column.

James, R.B. Jr.

1984-02-14T23:59:59.000Z

60

Catalytic reforming methods  

DOE Patents (OSTI)

A catalytic reforming method is disclosed herein. The method includes sequentially supplying a plurality of feedstocks of variable compositions to a reformer. The method further includes adding a respective predetermined co-reactant to each of the plurality of feedstocks to obtain a substantially constant output from the reformer for the plurality of feedstocks. The respective predetermined co-reactant is based on a C/H/O atomic composition for a respective one of the plurality of feedstocks and a predetermined C/H/O atomic composition for the substantially constant output.

Tadd, Andrew R; Schwank, Johannes

2013-05-14T23:59:59.000Z

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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61

Multizone naphtha reforming process  

Science Conference Proceedings (OSTI)

This patent describes a catalytic reforming process for conversion of a naphtha hydrocarbon at reforming conditions having at least two segregated catalyst zones. The improvement comprises contacting the hydrocarbon in a first zone with a first catalyst comprising tin and at least one platinum group metal deposited on a solid catalyst support followed by contacting in a second zone with a second catalyst comprising at least one metal selected from the group consisting of platinum group metals deposited on a solid catalyst support.

Fleming, B.

1987-05-05T23:59:59.000Z

62

NNSA Selects Consolidated Nuclear Security, LLC to Manage the Consolidated  

National Nuclear Security Administration (NNSA)

Selects Consolidated Nuclear Security, LLC to Manage the Consolidated Selects Consolidated Nuclear Security, LLC to Manage the Consolidated Contract for Nuclear Production Operations | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > Field Offices > Welcome to the NNSA Production Office > NPO Press Releases > NNSA Selects Consolidated Nuclear Security, LLC to ...

63

Basic Research Needs for Countering Terrorism  

SciTech Connect

To identify connections between technology needs for countering terrorism and underlying science issues and to recommend investment strategies to increase the impact of basic research on efforts to counter terrorism

Stevens, W.; Michalske, T.; Trewhella, J.; Makowski, L.; Swanson, B.; Colson, S.; Hazen, T.; Roberto, F.; David Franz, D.; Resnick, G.; Jacobson, S.; Valdez, J.; Gourley, P.; Tadros, M.; Sigman, M.; Sailor, M.; Ramsey, M.; Smith, B.; Shea, K.; Hrbek, J.; Rodacy, P.; Tevault, D.; Edelstein, N.; Beitz, J.; Burns, C.; Choppin, G.; Clark, S.; Dietz, M.; Rogers, R.; Traina, S.; Baldwin, D.; Thurnauer, M.; Hall, G.; Newman, L.; Miller, D.; Kung, H.; Parkin, D.; Shuh, D.; Shaw, H.; Terminello, L.; Meisel, D.; Blake, D.; Buchanan, M.; Roberto, J.; Colson, S.; Carling, R.; Samara, G.; Sasaki, D.; Pianetta, P.; Faison, B.; Thomassen, D.; Fryberger, T.; Kiernan, G.; Kreisler, M.; Morgan, L.; Hicks, J.; Dehmer, J.; Kerr, L.; Smith, B.; Mays, J.; Clark, S.

2002-03-01T23:59:59.000Z

64

Nonproliferation | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear...

65

Pantex honors firefighters | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

66

Y-12 to Install New Fence to Reduce Trespassing | National Nuclear...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

67

Field Assistance and Oversight Liaison (FAOL) Program | National...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

68

Romania HEU Removal | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

69

Office of Secure Transportation | National Nuclear Security Administra...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

70

ASC eNews Quarterly Newsletter June 2012 | National Nuclear Security...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

71

NNSA Archive | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

72

Mission Statements | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

73

Statement on Budget Priorities for NNSA Weapons Activities before...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

74

Remarks from the Exchange Monitor Deterrence Summit | National...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

75

Japan HEU Removal | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

76

Nuclear Weapons Life Cycle | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

77

Pantex receives National Weather Service recognition | National...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

78

Emergency Operations Training Academy | National Nuclear Security...  

NLE Websites -- All DOE Office Websites (Extended Search)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

79

Facilities & Projects | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

80

NNSA Conducts Radiological Training in Slovenia | National Nuclear...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
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81

Safeguards & Security | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

82

DOE/NRC Forms | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

83

Argentina HEU Removal | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

84

National Atmospheric Release Advisory Center | National Nuclear...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

85

Workforce Statistics | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

86

DHS/National Operations Center | National Nuclear Security Administrat...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

87

LANL Produces First Plutonium Pit in 14 Years | National Nuclear...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

88

NNSA Conducts Advanced Radiological Assistance Training for Iraqi...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

89

NNSA's Warhead Dismantlement Process | National Nuclear Security...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

90

Joseph J. Krol Jr. | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

91

Federal Radiological Monitoring and Assessment Center | National...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

92

Nuclear Operations | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

93

NNSA National Security Campus Receives LEED® Gold Certification...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

94

Press Releases | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

95

2013 User Training Meeting Presentations | National Nuclear Security...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

96

Pantex unveils new website | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

97

LLNL Conducts First Plutonium Shot Using the JASPER Gas Gun ...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

98

Japan honors RSL group | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

99

Welcome to the Los Alamos Field Office | National Nuclear Security...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

100

LANS Contract | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

OMEGA and OMEGA EP | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

102

Performance and Quality Assurance | National Nuclear Security...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

103

Environment, Safety & Health | National Nuclear Security Administratio...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

104

Serbia HEU Removal | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

105

Physics and Engineering Models | National Nuclear Security Administrat...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

106

NNSA Celebrates 10 Years of Cooperation with Russia in Securing...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

107

NNSA Conducts Advanced Radiation Medical Training in Taiwan ...  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

108

About SFO | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

109

Emergency Operations donates more than 357 pounds of food | National...  

NLE Websites -- All DOE Office Websites (Extended Search)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

110

Nevada Field Office | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering...

111

NEPA Contracting Reform Guidance (December 1996)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

defining early what contractors should accomplish defining early what contractors should accomplish < establishing contracts ahead of time < minimizing cost while maintaining quality by * maximizing competition and use of incentives * using past performance information in awarding work * managing the NEPA process as a project This guidance provides: < model statements of work < information on contract types and incentives < direction on effective NEPA contract management by the NEPA Document Manager < a system for measuring NEPA process costs < NEPA contractor evaluation procedures < details on the DOE NEPA Web site U.S. Department of Energy, Office of NEPA Policy and Assistance, December 1996 NEPA CONTRACTING REFORM GUIDANCE Table of Contents 1. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . .

112

Catalytic reforming process  

Science Conference Proceedings (OSTI)

This patent describes a catalytic reforming process which comprises contacting a naphtha range feed with a low acidity extrudate comprising an intermediate and/or a large pore acidic zeolite bound with a low acidity refractory oxide under reforming conditions to provide a reaction product of increased aromatic content, the extrudate having been prepared with at least an extrusion-facilitating amount of a low acidity refractory oxide in colloidal form and containing at least one metal species selected from the platinum group metals.

Absil, R.P.; Huss, A. Jr.; McHale, W.D.; Partridge, R.D.

1989-06-13T23:59:59.000Z

113

Boron-10 Lined Proportional Counter Wall Effects  

SciTech Connect

The Department of Energy Office of Nuclear Safeguards (NA-241) is supporting the project 'Coincidence Counting With Boron-Based Alternative Neutron Detection Technology' at Pacific Northwest National Laboratory (PNNL) for development of an alternative neutron coincidence counter. The goal of this project is to design, build and demonstrate a boron-lined proportional tube based system in the configuration of a coincidence counter. This report provides information about how variations in proportional counter radius and gas pressure in a typical coincident counter design might affect the observed signal from boron-lined tubes. A discussion comparing tubes to parallel plate counters is also included.

Siciliano, Edward R.; Kouzes, Richard T.

2012-05-01T23:59:59.000Z

114

Multifuel reformer R D  

DOE Green Energy (OSTI)

The on-board fuel for fuel cell powered vehicles may be one or more of hydrogen, methanol, ethanol, natural gas, propane, or other liquified petroleum gases. To use hydrogen as the fuel, suitable means of storing, and subsequently delivering, adequate quantities of the gas must be developed. For all other fuels suitable reformers must be developed to convert the fuel to hydrogen or a hydrogen-rich gas mixture at rates corresponding to the varying power demand rates of the automotive system; this is especially true for the lower temperature fuel cells, such as the polymer electrolyte fuel cell which operates at 80{degrees}C and the phosphoric acid fuel cell which operates at 190{degrees}C. This paper discusses the key design and performance characteristics of such hydrogen storage and fuel reformer systems for use in stand-alone fuel cell automotive applications.

Kumar, R.; Ahmed, S.

1991-01-01T23:59:59.000Z

115

Methanol partial oxidation reformer  

DOE Patents (OSTI)

A partial oxidation reformer is described comprising a longitudinally extending chamber having a methanol, water and an air inlet and an outlet. An igniter mechanism is near the inlets for igniting a mixture of methanol and air, while a partial oxidation catalyst in the chamber is spaced from the inlets and converts methanol and oxygen to carbon dioxide and hydrogen. Controlling the oxygen to methanol mole ratio provides continuous slightly exothermic partial oxidation reactions of methanol and air producing hydrogen gas. The liquid is preferably injected in droplets having diameters less than 100 micrometers. The reformer is useful in a propulsion system for a vehicle which supplies a hydrogen-containing gas to the negative electrode of a fuel cell. 7 figs.

Ahmed, S.; Kumar, R.; Krumpelt, M.

1999-08-24T23:59:59.000Z

116

Methanol partial oxidation reformer  

DOE Patents (OSTI)

A partial oxidation reformer is described comprising a longitudinally extending chamber having a methanol, water and an air inlet and an outlet. An igniter mechanism is near the inlets for igniting a mixture of methanol and air, while a partial oxidation catalyst in the chamber is spaced from the inlets and converts methanol and oxygen to carbon dioxide and hydrogen. Controlling the oxygen to methanol mole ratio provides continuous slightly exothermic partial oxidation reactions of methanol and air producing hydrogen gas. The liquid is preferably injected in droplets having diameters less than 100 micrometers. The reformer is useful in a propulsion system for a vehicle which supplies a hydrogen-containing gas to the negative electrode of a fuel cell. 7 figs.

Ahmed, S.; Kumar, R.; Krumpelt, M.

1999-08-17T23:59:59.000Z

117

Catalytic reforming catalyst  

Science Conference Proceedings (OSTI)

An improved catalyst, having a reduced fouling rate when used in a catalytic reforming process, said catalyst comprising platinum disposed on an alumina support wherein the alumina support is obtained by removing water from aluminum hydroxide produced as a by-product from a ziegler higher alcohol synthesis reaction, and wherein the alumina is calcined at a temperature of 1100-1400/sup 0/F so as to have a surface area of 165 to 215 square meters per gram.

Buss, W.C.; Kluksdahl, H.E.

1980-12-09T23:59:59.000Z

118

Compact fission counter for DANCE  

SciTech Connect

The Detector for Advanced Neutron Capture Experiments (DANCE) consists of 160 BF{sub 2} crystals with equal solid-angle coverage. DANCE is a 4{pi} {gamma}-ray calorimeter and designed to study the neutron-capture reactions on small quantities of radioactive and rare stable nuclei. These reactions are important for the radiochemistry applications and modeling the element production in stars. The recognition of capture event is made by the summed {gamma}-ray energy which is equivalent of the reaction Q-value and unique for a given capture reaction. For a selective group of actinides, where the neutron-induced fission reaction competes favorably with the neutron capture reaction, additional signature is needed to distinguish between fission and capture {gamma} rays for the DANCE measurement. This can be accomplished by introducing a detector system to tag fission fragments and thus establish a unique signature for the fission event. Once this system is implemented, one has the opportunity to study not only the capture but also fission reactions. A parallel-plate avalanche counter (PPAC) has many advantages for the detection of heavy charged particles such as fission fragments. These include fast timing, resistance to radiation damage, and tolerance of high counting rate. A PPAC also can be tuned to be insensitive to {alpha} particles, which is important for experiments with {alpha}-emitting actinides. Therefore, a PPAC is an ideal detector for experiments requiring a fast and clean trigger for fission. A PPAC with an ingenious design was fabricated in 2006 by integrating amplifiers into the target assembly. However, this counter was proved to be unsuitable for this application because of issues related to the stability of amplifiers and the ability to separate fission fragments from {alpha}'s. Therefore, a new design is needed. A LLNL proposal to develop a new PPAC for DANCE was funded by NA22 in FY09. The design goal is to minimize the mass for the proposed counter and still be able to maintain a stable operation under extreme radioactivity and the ability to separate fission fragments from {alpha}'s. In the following sections, the description is given for the design and performance of this new compact PPAC, for studying the neutron-induced reactions on actinides using DANCE at LANL.

Wu, C Y; Chyzh, A; Kwan, E; Henderson, R; Gostic, J; Carter, D; Bredeweg, T; Couture, A; Jandel, M; Ullmann, J

2010-11-06T23:59:59.000Z

119

Evaluation of waste crate counter  

Science Conference Proceedings (OSTI)

A novel nondestructive measurement system has been developed to perform combined gamma-ray, passive neutron, and active neutron analyses of radioactive waste packaged in large crates. The system will be used to examine low level and transuranic waste at the Waste Receiving and Processing facility at Westinghouse-Hanford Corp. Prior to delivery of the system, an extensive evaluation of its performance characteristics will be conducted. The evaluation is to include an assessment of the mechanical properties of the system, gamma-ray attenuation correction algorithms, instrument response as a function of source positions, performance of the high resolution gamma-ray detector for ``hot spot`` and isotopic analyses, active and passive neutron counter response, instrument sensitivity, matrix effects, and packaging effects. This report will discuss the findings of the evaluation program, to date, and indicate future directions for the program.

Wachter, J.R. [Los Alamos National Lab., NM (United States). Nuclear Materials Measurement and Accountability; Bieri, J.M. [Pajarito Scientific Corp., Los Alamos, NM (United States); Shaw, S.W. [Westinghouse Hanford Co., Richland, WA (United States)

1994-08-01T23:59:59.000Z

120

Analysis of Percent On-Cell Reformation of Methane in SOFC Stacks and the Effects on Thermal, Electrical, and Mechanical Performance  

Science Conference Proceedings (OSTI)

Numerical simulations were performed to determine the effect that varying the percent on-cell steam-methane reformation would have on the thermal, electrical, and mechanical performance of generic, planar solid oxide fuel cell stacks. The study was performed using three-dimensional model geometries for cross-, co-, and counter-flow configuration stacks of 10x10- and 20x20-cm cell sizes. The analysis predicted the stress and temperature difference would be minimized for the 10x10-cm counter- and cross-flow stacks when 40 to 50% of the reformation reaction occurred on the anode. Gross electrical power density was virtually unaffected by the reforming. The co-flow stack benefited most from the on-cell reforming and had the lowest anode stresses of the 20x20-cm stacks. The analyses also suggest that airflows associated with 15% air utilization may be required for cooling the larger (20x20-cm) stacks.

Recknagle, Kurtis P.; Koeppel, Brian J.; Sun, Xin; Khaleel, Mohammad A.; Yokuda, Satoru T.; Singh, Prabhakar

2007-04-30T23:59:59.000Z

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Steam reformer with catalytic combustor  

DOE Patents (OSTI)

A steam reformer is disclosed having an annular steam reforming catalyst bed formed by concentric cylinders and having a catalytic combustor located at the center of the innermost cylinder. Fuel is fed into the interior of the catalytic combustor and air is directed at the top of the combustor, creating a catalytic reaction which provides sufficient heat so as to maintain the catalytic reaction in the steam reforming catalyst bed. Alternatively, air is fed into the interior of the catalytic combustor and a fuel mixture is directed at the top. The catalytic combustor provides enhanced radiant and convective heat transfer to the reformer catalyst bed.

Voecks, Gerald E. (La Crescenta, CA)

1990-03-20T23:59:59.000Z

122

Novel Reforming Catalysts  

Science Conference Proceedings (OSTI)

Aqueous phase reforming is useful for processing oxygenated hydrocarbons to hydrogen and other more useful products. Current processing is hampered by the fact that oxide based catalysts are not stable under high temperature hydrothermal conditions. Silica in the form of structured MCM-41 is thermally a more stable support for Co and Ni than conventional high surface area amorphous silica but hydrothermal stability is not demonstrated. Carbon nanotube supports, in contrast, are highly stable under hydrothermal reaction conditions. In this project we show that carbon nanotubes are stable high activity/selectivity supports for the conversion of ethylene glycol to hydrogen.

Pfefferle, Lisa D; Haller, Gary L

2012-10-16T23:59:59.000Z

123

Multizone catalytic reforming process  

Science Conference Proceedings (OSTI)

This patent describes a process for the catalytic reforming of hydrocarbons comprising contacting the hydrocarbon feed in two sequential catalyst zones. It comprises: a first catalyst zone contains a first catalytic composite consisting essentially of a platinum component, a germanium component, a refractory inorganic oxide, and a halogen component; and a second catalyst zone contains a second catalytic composite comprising a platinum component, a germanium component, a refractory inorganic oxide, a halogen component, and catalytically effective amounts of a metal promoter selected from rhenium, rhodium, ruthenium, cobalt, nickel, and iridium, and mixtures thereof.

Moser, M.C.; Lawson, R.J.; Antos, G.J.; Wang, L.; Parulekar, V.N.

1990-05-29T23:59:59.000Z

124

Patent Counsel - Patent Reform | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Patent Counsel - Patent Reform Patent Counsel - Patent Reform America invents Act 20112.pdf More Documents & Publications PETITION FOR ADVANCE WAIVER OF PATENT RIGHTS Office of...

125

Attrition resistant fluidizable reforming catalyst - Energy ...  

A method of preparing a steam reforming catalyst characterized by improved resistance to attrition loss when used for cracking, reforming, water gas shift and ...

126

FY 2011 Savannah River Nuclear Solutions, LLC, PER Summary |...  

National Nuclear Security Administration (NNSA)

Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs...

127

Material Protection, Control, & Accounting | National Nuclear...  

National Nuclear Security Administration (NNSA)

Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs...

128

'Yellow Cake' performs at DOE Feeds Families event | National...  

National Nuclear Security Administration (NNSA)

Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our...

129

Update on IT Reform at the Department of Energy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Update on IT Reform at the Department of Energy Update on IT Reform at the Department of Energy Update on IT Reform at the Department of Energy June 4, 2012 - 2:14pm Addthis The last 18 months have seen great improvements in the Department of Energy's (DOE) information technology and cybersecurity. A major factor in our success is our alignment with the 25 Point Implementation Plan To Reform Federal Information Technology Management to move to a "Cloud First" environment and maximize the use of shared services to reduce costs and improve IT delivery. Cloud-First/Shared Services: In August 2011, we revamped our online presence by launching Energy.gov and delivering a single platform solution through an open-source content management system and cloud hosting environment. Ultimately, the website reform effort aims to save taxpayers more than $10 million per

130

Catalytic reforming optimization  

Science Conference Proceedings (OSTI)

The authors have previously examined correlations between catalytic reforming parameters for an L-35-6 unit at the Gor'knefteorgsintez Industrial Association. Experimental design was used to derive polynomial equations describing the correlations for each reactor. Further research on optimizing the reforming has been based on these results. They adopted the following strategy to define the best working parameters: they define a temperature that would provide the maximum target-product yield while maintaining a given working life. Most of the aromatic hydrocarbons are formed by the naphthene dehydrogenation, which is endothermic, so the greater the temperature drop over the height, the more rapid the process. The temperature difference thus indicates the current catalyst activity. To increase the target-product yield, one must raise the inlet temperature and ensure the largest drop across the catalyst. They examined an algorithm with fixed inlet conditions as regards flow rate and raw material composition. This algorithm provides the basis of software for the automatic control of the L-35-6 reactor unit at the Gor'knefteorgsintez Industrial Association. The system has been checked out and put into experimental operation.

Mazina, S.G.; Rybtsov, V.V.; Priss-Titarenko, T.A.

1988-11-10T23:59:59.000Z

131

GEIGER-MULLER TYPE COUNTER TUBE  

DOE Patents (OSTI)

A single counter tube capable of responding to a wide range of intensities is described. The counter tube comprises a tubular cathode and an anode extending centrally of the cathode. The spacing between the outer surface of the anode and the inner surface of the cathode is varied along the length of the tube to provide different counting volumes in adjacent portions of the tube. A large counting volume in one portion adjacent to a low-energy absorption window gives adequate sensitivity for measuring lowintensity radiation, while a smaller volume with close electrode spacing is provided in the counter to make possible measurement of intense garnma radiation fields.

Fowler, I.L.; Watt, L.A.K.

1959-12-15T23:59:59.000Z

132

Mechanical Properties of Counter-gravity Cast IN718  

Science Conference Proceedings (OSTI)

Key Words: Counter-gravity, investment casting, superalloys, IN718, inert ... using the Counter-gravity Low-pressure Inert-atmosphere (CLI) investment casting ...

133

High severity catalytic reforming process  

Science Conference Proceedings (OSTI)

A high-severity catalytic reforming process is described comprising: (a) passing a mixture comprising a catalytic reforming feed stream and a recycle stream into a catalytic reforming reaction zone which is maintained at high-severity reforming conditions; (b) cooling an effluent stream comprising hydrogen and hydrocarbonaceous catalytic reforming reaction products which is withdrawn from the reaction zone; (c) passing the cooled effluent stream into a vapor-liquid separation zone and recovering therefrom a liquid stream comprising hydrocarbons and a hydrogen-rich gas stream; (d) passing the hydrogen-rich gas stream through an adsorption zone wherein the gas is contacted with a treating material which removes polycyclic aromatic compounds from the gas stream, the compounds remaining in the adsorption zone; (e) mixing a portion of the hydrogen-rich gas stream, which is the recycle stream, with the feed stream to form the charge stock mixture and withdrawing the balance of the hydrogen-rich gas stream, which is denoted as net hydrogen, from the catalytic reforming area, all of the hydrogen-rich gas stream being substantially free of polycyclic aromatic compounds; and (f) fractionating the liquid stream and recovering an overhead product comprising light hydrocarbons and a bottoms product comprising reformate.

Bennett, R.W.; Cottrell, P.R.; Gilsdorf, N.L.; Winfield, M.D.

1988-03-22T23:59:59.000Z

134

Liquid fuel reformer development.  

DOE Green Energy (OSTI)

At Argonne National Laboratory we are developing a process to convert hydrocarbon fuels to a clean hydrogen feed for a fuel cell. The process incorporates a partial oxidation/steam reforming catalyst that can process hydrocarbon feeds at lower temperatures than existing commercial catalysts. We have tested the catalyst with three diesel-type fuels: hexadecane, low-sulfur diesel fuel, and a regular diesel fuel. We achieved complete conversion of the feed to products. Hexadecane yielded products containing 60% hydrogen on a dry, nitrogen-free basis at 800 C. For the two diesel fuels, higher temperatures, >850 C, were required to approach similar levels of hydrogen in the product stream. At 800 C, hydrogen yield of the low sulfur diesel was 32%, while that of the regular diesel was 52%. Residual products in both cases included CO, CO{sub 2}, ethane, ethylene, and methane.

Ahmed, S.; Krumpelt, M.; Pereira, C.; Wilkenhoener, R.

1999-07-30T23:59:59.000Z

135

Multizone catalytic reforming process  

Science Conference Proceedings (OSTI)

This patent describes a process for the catalytic reforming of hydrocarbons comprising contacting the hydrocarbon feed in two sequential catalyst zones. It comprises: an initial catalyst zone which is a fixed-bed system and contains an initial catalytic composite comprising a platinum component, a germanium component, a refractory inorganic oxide, and a halogen component; and a terminal catalyst zone which is a moving-bed system with associated continuous catalyst regeneration and contains a terminal catalytic composite having the essential absence of germanium and comprising a platinum component, a refractory inorganic oxide, a halogen component, and catalytically effective amounts of a metal promoter selected from one or more of the rhenium, tin, indium, rhodium, ruthenium, cobalt, nickel, and iridium.

Moser, M.; Lawson, R.J.; Wang, L.; Parulekar, V.; Peer, R.L.; Hamlin, C.R.

1991-01-15T23:59:59.000Z

136

Puerto Rico Refinery Catalytic Reforming Downstream Charge ...  

U.S. Energy Information Administration (EIA)

Puerto Rico Refinery Catalytic Reforming Downstream Charge Capacity as of January 1 (Barrels per Stream Day)

137

Mississippi Refinery Catalytic Reforming Downstream Charge ...  

U.S. Energy Information Administration (EIA)

Mississippi Refinery Catalytic Reforming Downstream Charge Capacity as of January 1 (Barrels per Stream Day)

138

Louisiana Refinery Catalytic Reforming Downstream Charge Capacity ...  

U.S. Energy Information Administration (EIA)

Louisiana Refinery Catalytic Reforming Downstream Charge Capacity as of January 1 (Barrels per Stream Day)

139

Ghana-REDD Readiness Requires Radical Reform | Open Energy Information  

Open Energy Info (EERE)

Readiness Requires Radical Reform Readiness Requires Radical Reform Jump to: navigation, search Name Ghana-REDD Readiness Requires Radical Reform Agency/Company /Organization UN-REDD Programme Sector Land Focus Area Forestry, Agriculture Topics Implementation, GHG inventory, Policies/deployment programs, Resource assessment, Pathways analysis, Background analysis Resource Type Maps, Guide/manual, Training materials Website http://environment.yale.edu/tf Country Ghana UN Region Western Africa References Ghana-REDD Readiness[1] Summary "The fundamental changes needed for sustainable forest management in Ghana have been known for years, and many large projects have been instigated accordingly. Yet real change has proved elusive. The key challenge now is to get REDD-plus right so that it makes a difference. Dialogue participants

140

High performance internal reforming unit for high temperature fuel cells  

DOE Patents (OSTI)

A fuel reformer having an enclosure with first and second opposing surfaces, a sidewall connecting the first and second opposing surfaces and an inlet port and an outlet port in the sidewall. A plate assembly supporting a catalyst and baffles are also disposed in the enclosure. A main baffle extends into the enclosure from a point of the sidewall between the inlet and outlet ports. The main baffle cooperates with the enclosure and the plate assembly to establish a path for the flow of fuel gas through the reformer from the inlet port to the outlet port. At least a first directing baffle extends in the enclosure from one of the sidewall and the main baffle and cooperates with the plate assembly and the enclosure to alter the gas flow path. Desired graded catalyst loading pattern has been defined for optimized thermal management for the internal reforming high temperature fuel cells so as to achieve high cell performance.

Ma, Zhiwen (Sandy Hook, CT); Venkataraman, Ramakrishnan (New Milford, CT); Novacco, Lawrence J. (Brookfield, CT)

2008-10-07T23:59:59.000Z

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Hiring Reform | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hiring Reform Hiring Reform Hiring Reform President Obama's Memorandum dated May 11, 2010, Improving the Federal Recruitment and Hiring Process, is Phase I of the Administration's comprehensive initiative to address major, long-standing impediments to recruiting and hiring the best and the brightest into the Federal civilian workforce. The Memorandum is based on issues that DOE and others brought to the attention of OPM, and it is designed to help Agencies build the workforce you need to achieve your goals. The Presidential Memorandum launches the Obama Administration's flagship personnel policy reform initiative. It builds on a nearly year-long collaboration between OPM and Agencies aimed at streamlining the hiring process and recruiting top talent, especially for mission-critical jobs.

142

Applications of solar reforming technology  

DOE Green Energy (OSTI)

Research in recent years has demonstrated the efficient use of solar thermal energy for driving endothermic chemical reforming reactions in which hydrocarbons are reacted to form synthesis gas (syngas). Closed-loop reforming/methanation systems can be used for storage and transport of process heat and for short-term storage for peaking power generation. Open-loop systems can be used for direct fuel production; for production of syngas feedstock for further processing to specialty chemicals and plastics and bulk ammonia, hydrogen, and liquid fuels; and directly for industrial processes such as iron ore reduction. In addition, reforming of organic chemical wastes and hazardous materials can be accomplished using the high-efficiency destruction capabilities of steam reforming. To help identify the most promising areas for future development of this technology, we discuss in this paper the economics and market potential of these applications.

Spiewak, I. [Weizmann Inst. of Science, Rehovoth (Israel); Tyner, C.E. [Sandia National Labs., Albuquerque, NM (United States); Langnickel, U. [Deutsche Forschungsanstalt fuer Luft- und Raumfahrt e.V. (DLR), Koeln (Germany)

1993-11-01T23:59:59.000Z

143

From Hydrogen Fuel Stations to Bean Counters, NIST Weights ...  

Science Conference Proceedings (OSTI)

From Hydrogen Fuel Stations to Bean Counters, NIST Weights and Measures Works to Meet Market Needs. ...

2010-08-23T23:59:59.000Z

144

Hiring Reform Memoranda and Action Plan  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0585 0585 October 7, 2010 MEMORANDUM FOR HEADS OF ALL DEPARTMENTAL ELEMEI\lTS HUMAI\l RESOURCES DIRECTORS FROM: MICHAELC. KANE~~~ CHIEF HUMAN CAPITAL ~ c· SUBJECT: IMPROVING DOE RECRUITMENT AND HIRING PROCESSES This is a follow-up to the Deputy Secretary's Memorandum dated October 6, 2010 where he communicated the need to implement the Action Plan developed to improve the recruitment and hiring processes throughout the Department. One of the central tenets of the President's reform efforts and the Department's Action Plan is management's commitment and attention to an efficient and effective hiring process that yields quality employees. This was clearly articulated in the President's Memorandum dated May 11, 2010 where he directed that management be held accountable through the performance evaluation system for their role

145

Partial oxidation reforming of methanol  

DOE Green Energy (OSTI)

Methanol is an attractive fuel for fuel cell-powered vehicles because it has a fairly high energy density, can be pumped into the tank of a vehicle mush like gasoline, and is relatively easy to reform. For on-board reforming, the reformer must be compact and lightweight, and have rapid start-up and good dynamic response. Steam reforming reactors with the tube-and-shell geometry that was used on the prototype fuel cell-powered buses are heat transfer limited. To reach their normal operating temperature, these types of reactors need 45 minutes from ambient temperature start-up. The dynamic response is poor due to temperature control problems. To overcome the limitations of steam reforming, ANL explored the partial oxidation concept used in the petroleum industry to process crude oils. In contrast to the endothermic steam reforming reaction, partial oxidations is exothermic. Fuel and air are passed together over a catalyst or reacted thermally, yielding a hydrogen-rich gas. Since the operating temperature of such a reactor can be controlled by the oxygen-to- methanol ratio, the rates of reaction are not heat transfer limited. Start-up and transient response should be rapid, and the mass and volume are expected to be small by comparison.

Krumpelt, M.; Ahmed, S.; Kumar, R.

1996-04-01T23:59:59.000Z

146

Before House Committee on Oversight and Government Reform | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

House Committee on Oversight and Government Reform Before House Committee on Oversight and Government Reform Before House Committee on Oversight and Government Reform By: Secretary...

147

Before the House Committee on Oversight and Government Reform...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Oversight and Government Reform Before the House Committee on Oversight and Government Reform Before the Committee on Oversight and Government Reform, U.S. House of Representatives...

148

A study of hardware performance monitoring counter selection in power modeling of computing systems  

Science Conference Proceedings (OSTI)

Power management and energy savings in high-performance computing has become an increasingly important design constraint. The foundation of many power/energy saving methods is based on power consumption models, which commonly rely on hardware performance ... Keywords: energy saving,performance monitoring counters,power modeling

Reza Zamani; Ahmad Afsahi

2012-06-01T23:59:59.000Z

149

Tag-only aging-counter localization for the R-LIM2 system  

Science Conference Proceedings (OSTI)

With the large number of items stored in present-day libraries, locating the exact position of an item is time-consuming. This is true not only for poorly managed libraries, but also for well maintained libraries. In the former case, the problem is rather ... Keywords: Aging counter, Book retrieval, Library, Localization, R-LIM2, RFID

Jung-Wook Choi; Dong-Ik Oh

2011-03-01T23:59:59.000Z

150

The AMS-01 Aerogel Threshold ?Cerenkov counter.  

E-Print Network (OSTI)

The Alpha Magnetic Spectrometer in a precursor version (AMS-01), was flown in June 1998 on a 51.6 ? orbit and at altitudes ranging between 320 and 390 km, on board of the space shuttle Discovery (flight STS-91). AMS-01 included an Aerogel Threshold ? Cerenkov counter (ATC) to separate ¯p from e ? and e + from p, for momenta below 3.5 GeV/c. This paper presents a description of the ATC counter and reports on its performances during the flight STS-91.

D. Barancourt A; F. Barao B; G. Barbier A; G. Barreira C; M. Buénerd A; G. Castellini D; E. Choumilov E; J. Favier B; N. Fouque B; A. Gougas F; V. Hermel B; R. Kossakowski B; G. Laborie A; G. Laurenti G; S. -c. Lee F; F. Mayet A; B. Meillon A; Y. -t. Oyang F; V. Plyaskin E; V. Pojidaev E; C. Rossin A; D. Santos A; F. Vezzu A; J. P. Vialle B

2000-01-01T23:59:59.000Z

151

Before the House Oversight and Government Reform Subcommittee...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Information Policy, Intergovernmental Relations, and Procurement Reform Before the House Oversight and Government Reform Subcommittee on Technology, Information Policy,...

152

ECONOMIC REFORM AND COMMUNIST REGIME SURVIVABILTY: PAST, PRESENT, AND FUTURE  

E-Print Network (OSTI)

While the collapse of communist rule and process of transitioning to democracy in the former-Soviet Union and its numerous satellite states certainly warrants the wealth of attention received, by no means does this signal that the history of communist state rule is ended. Contrary to popular belief—and even belief in academe it sometimes seems—Communism still survives. In fact, a number of Asian states still claim to follow the path to a promised societal utopia under the guidance of their respective Politburos and may be described as not only ‘surviving’ but thriving, experiencing economic stability and enjoying high rates of growth. This study examines the ramifications of economic and political reform policies implemented by four collapsed communist regimes which have transitioned to democratic governance—the former-Soviet Union, Poland, Hungary, and Czechoslovakia—as well as two surviving Asian communist regimes—Vietnam and China—in identifying characteristic patterns of reform that are conducive to regime survival and/or collapse. The end objective herein is to provide projections for the future of the Castro regime in Cuba, which faces a critical juncture in the future with the impending death of its charismatic leader. I hypothesize that economic reform, through consistent implementation, generates credibility for both Communist Party elites and their future reform endeavors. Additionally, reform packages that manage to successfully stabilize the economy bestow an increased measure of legitimacy to the political elite, allowing the Communist Party to maintain political control, thereby avoiding collapse and the transition to democracy. The third and final section contains general discussion and what conclusions can be drawn from the results, as well as analysis of the history of reform efforts to present in the Caribbean island state of Cuba.

Nelson, John

2006-08-16T23:59:59.000Z

153

Safety and Security Directives Reform  

NLE Websites -- All DOE Office Websites (Extended Search)

Reforming a "Mountain" of Policy Reforming a "Mountain" of Policy Beginning with his confirmation hearings in January 2009, Energy Secretary Steven Chu challenged the Department of Energy to take a fresh look at how we conduct business. This challenge provided the opportunity for DOE to put in place the most effective and efficient strategies to accomplish the Department's missions safely and securely. In response to the Secretary's challenge and building on the results of Deputy Secretary Poneman's Safety and Security Reform studies, the Office of Health, Safety and Security (HSS) broadened its directives review activities during 2009. By November 2009 HSS had initiated a disciplined review of all health, safety, and security directives, which included a systematic review of the Department's safety and security regulatory model.

154

Evaluate reformer performance at a glance  

Science Conference Proceedings (OSTI)

Catalytic reforming is becoming increasingly important in replacing octane lost as the removal of lead from worldwide gasoline pools continues. A method has been developed that can quickly evaluate the performance of any catalytic reformer. The catalytic naphtha reforming process primarily involves three well-known reactions. These are aromatization of naphthenes, cyclization of paraffins and hydrocracking of paraffins. Hydrogen is produced in the process of aromatization and dehydrocyclization of paraffins. Reformer performance is normally evaluated with a reformate analysis (PONA) and yield of C{sub 5{sup +}} reformate. This method of quick evaluation of reformer performance is based upon the main assumption that the increase in hydrocarbon moles in the process is equal to the number of C{single_bond}C bond ruptures and one mole of hydrogen is absorbed to saturate the same. This new method calculates aromatization efficiency, paraffin conversion, aromatic selectivity and finally the paraffin, naphthene and aromatic content of C{sub 5{sup +}} reformate.

Nag, A. [Indian Oil Corporation Ltd., Gujarat (India)

1996-02-01T23:59:59.000Z

155

Bringing electricity reform to the Philippines  

SciTech Connect

Electricity reforms will not translate to competition overnight. But reforms are inching their way forward in institutions and stakeholders of the Philippine electricity industry, through regulatory and competition frameworks, processes, and systems promulgated and implemented. (author)

Fe Villamejor-Mendoza, Maria

2008-12-15T23:59:59.000Z

156

A Four Channel 250 MHz Visual Counter  

Science Conference Proceedings (OSTI)

A visual counter rated at 250 mhz. with a pulse-pair resolution of 2.6 nanoseconds for nuclear instrument module (NIM) signals has been designed. Pulse widths for NIM signals must be equal to or greater than 2 ns. The counter has a separate input for transistor-transistor logic (TTL) signals and for this logic level it operates at rates equal to or less than 190 mhz. TTL pulses must be greater than 4 ns. The design was implemented on a printed circuit card. Four of these cards were packaged into a single unit resulting in a four channel device that can be mounted into a 19 inch rack. Seven units were built; they are presently used in the experimental area and in the Main Control Room of the Bevalac. The counter accepts well defined NIM or TTL signals internally terminated with 50 ohms. All the controls and the signal input connectors are located on the front panel. An Overflow output, Gate, and Reset inputs are located on the back panel. The counters have 8 Light Emitting Diode digit displays which are 20.3 mm high with a viewing distance rating of 10 meters. Light filters are used for the LED displays greatly enhancing their visibility.

Flores, I.; Blando, P.; Crawford, H.; Engelage, J.; Greiner, L.; Ko, S.; Krebs, G.; Visser, G.

1992-04-01T23:59:59.000Z

157

Fluidized Bed Steam Reforming Technology Overview  

Coal added as reductant and for energy • What happens inside the reformer? Water evaporates Nitrates reduced to nitrogen gas

158

Method of steam reforming methanol to hydrogen  

DOE Patents (OSTI)

The production of hydrogen by the catalyzed steam reforming of methanol is accomplished using a reformer of greatly reduced size and cost wherein a mixture of water and methanol is superheated to the gaseous state at temperatures of about 800.degree. to about 1,100.degree. F. and then fed to a reformer in direct contact with the catalyst bed contained therein, whereby the heat for the endothermic steam reforming reaction is derived directly from the superheated steam/methanol mixture.

Beshty, Bahjat S. (Lower Makefield, PA)

1990-01-01T23:59:59.000Z

159

Olefins from High Yield Autothermal Reforming Process ...  

Isobutylene is used to produce fuel additives. The autothermal reforming process can produce isobutylene and requires no external energy input ...

160

Accelerated Weathering of Fluidized Bed Steam Reformation ...  

Science Conference Proceedings (OSTI)

Sep 16, 2007 ... Accelerated Weathering of Fluidized Bed Steam Reformation Material Under Hydraulically Unsaturated Conditions by E.M. Pierce ...

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Attrition resistant fluidizable reforming catalyst  

DOE Patents (OSTI)

A method of preparing a steam reforming catalyst characterized by improved resistance to attrition loss when used for cracking, reforming, water gas shift and gasification reactions on feedstock in a fluidized bed reactor, comprising: fabricating the ceramic support particle, coating a ceramic support by adding an aqueous solution of a precursor salt of a metal selected from the group consisting of Ni, Pt, Pd, Ru, Rh, Cr, Co, Mn, Mg, K, La and Fe and mixtures thereof to the ceramic support and calcining the coated ceramic in air to convert the metal salts to metal oxides.

Parent, Yves O. (Golden, CO); Magrini, Kim (Golden, CO); Landin, Steven M. (Conifer, CO); Ritland, Marcus A. (Palm Beach Shores, FL)

2011-03-29T23:59:59.000Z

162

INTEGRAL CATALYTIC COMBUSTION/FUEL REFORMING  

E-Print Network (OSTI)

INTEGRAL CATALYTIC COMBUSTION/FUEL REFORMING FOR GAS TURBINE Prepared For: California Energy REPORT (FAR) INTEGRAL CATALYTIC COMBUSTION/FUEL REFORMING FOR GAS TURBINE CYCLES EISG AWARDEE University://www.energy.ca.gov/research/index.html. #12;Page 1 Integral Catalytic Combustion/Fuel Reforming for Gas Turbine Cycles EISG Grant # 99

163

///COUNTER : an artistic system for the transmission of cultural energy  

E-Print Network (OSTI)

My thesis introduces ///COUNTER as an artistic system for the transmission of cultural energy. The underlying concepts of ///COUNTER are derived directly from my work on energy access as developed through the eWheel and ...

Vincent de Paul, Jegan Joyston

2009-01-01T23:59:59.000Z

164

Master Thesis Ring Imaging Cerenkov Counter with Aerogel  

E-Print Network (OSTI)

[a4]report #12; i Master Thesis Ring Imaging Cerenkov Counter with Aerogel Radiator for HERMES-inlusive spin asymmetries. In the past, HERMES used a threshold Cerenkov counter as one of its four particle the threshold Cerenkov counter with a Ring Imaging Cerenkov system(RICH) in 1998, so that it can separate #25

165

Real-Counter automata and their decision problems  

Science Conference Proceedings (OSTI)

We introduce real-counter automata, which are two-way finite automata augmented with counters that take real values. In contrast to traditional word automata that accept sequences of symbols, real-counter automata accept real words that are bounded and ...

Zhe Dang; Oscar H. Ibarra; Pierluigi San Pietro; Gaoyan Xie

2004-12-01T23:59:59.000Z

166

ELECTROCHEMISTRY AND ON-CELL REFORMATION MODELING FOR SOLID OXIDE FUEL CELL STACKS  

SciTech Connect

ABSTRACT Providing adequate and efficient cooling schemes for solid-oxide-fuel-cell (SOFC) stacks continues to be a challenge coincident with the development of larger, more powerful stacks. The endothermic steam-methane reformation reaction can provide cooling and improved system efficiency when performed directly on the electrochemically active anode. Rapid kinetics of the endothermic reaction typically causes a localized temperature depression on the anode near the fuel inlet. It is desirable to extend the endothermic effect over more of the cell area and mitigate the associated differences in temperature on the cell to alleviate subsequent thermal stresses. In this study, modeling tools validated for the prediction of fuel use, on-cell methane reforming, and the distribution of temperature within SOFC stacks, are employed to provide direction for modifying the catalytic activity of anode materials to control the methane conversion rate. Improvements in thermal management that can be achieved through on-cell reforming is predicted and discussed. Two operating scenarios are considered: one in which the methane fuel is fully pre-reformed, and another in which a substantial percentage of the methane is reformed on-cell. For the latter, a range of catalytic activity is considered and the predicted thermal effects on the cell are presented. Simulations of the cell electrochemical and thermal performance with and without on-cell reforming, including structural analyses, show a substantial decrease in thermal stresses for an on-cell reforming case with slowed methane conversion.

Recknagle, Kurtis P.; Jarboe, Daniel T.; Johnson, Kenneth I.; Korolev, Alexander; Khaleel, Mohammad A.; Singh, Prabhakar

2007-01-16T23:59:59.000Z

167

Boron-10 Lined Proportional Counter Model Validation  

SciTech Connect

The Department of Energy Office of Nuclear Safeguards (NA-241) is supporting the project “Coincidence Counting With Boron-Based Alternative Neutron Detection Technology” at Pacific Northwest National Laboratory (PNNL) for the development of an alternative neutron coincidence counter. The goal of this project is to design, build and demonstrate a boron-lined proportional tube-based alternative system in the configuration of a coincidence counter. This report discusses the validation studies performed to establish the degree of accuracy of the computer modeling methods current used to simulate the response of boron-lined tubes. This is the precursor to developing models for the uranium neutron coincidence collar under Task 2 of this project.

Lintereur, Azaree T.; Siciliano, Edward R.; Kouzes, Richard T.

2012-06-30T23:59:59.000Z

168

A Liquid-Hydrogen Cerenkov Counter  

DOE Green Energy (OSTI)

Two models of a liquid-hydrogen (?-illegible) Cherenkov counter (illegible) been constructed (illegible). The first served as a prototype (?-illegible) and was (illegible) to demonstrate the feasibility (?-illegible) of the (illegible) concept (?-illegible) (illegible) liquid hydrogen does not give scintillation (?-illegible) (illegible) that of Cherenkov light. The second, final version (?-illegible), (illegible) in an experiment (?-illegible) in which particles brought to rest (?-illegible) (illegible) (illegible) electrons. In this second counter, the efficiency (?-illegible) (illegible) relativistic (?-illegible) particles (?-illegible) by their Cherenkov radiation in liquid hydrogen (?-illegible) was measured by stopping (illegible) mesons in the hydrogen and detecting their decay electrons outside (?-illegible) of the flask (?-illegible) after a suitable time delay. An average detection (?-illegible) efficiency (?-illegible) of 75% (?-illegible) was (illegible) taken over the volume of the hydrogen (?-illegible).

Zipi, T.F.; Chamberlain, Owen; Kadyk, John A.; York, Carl M.

1963-05-09T23:59:59.000Z

169

IT Reform: Energy TechStat Examines Identity Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

IT Reform: Energy TechStat Examines Identity Program IT Reform: Energy TechStat Examines Identity Program IT Reform: Energy TechStat Examines Identity Program May 3, 2011 - 11:59am Addthis Michael W. Locatis, CIO, Department of Energy, reviews report on Identity Management Program Michael W. Locatis, CIO, Department of Energy, reviews report on Identity Management Program Bob Brese Chief Information Officer (Acting) In an effort to improve the performance of one of the Department of Energy's (DOE) major IT investments, an agency TechStat review was recently held. The session focused on the Identity, Credential, and Access Management (ICAM) Program, a holistic approach for department-wide initiatives that support access to Federal IT systems and facilities. Fifteen DOE staff participated in the review, including program office

170

IT Reform: Energy TechStat Examines Identity Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

IT Reform: Energy TechStat Examines Identity Program IT Reform: Energy TechStat Examines Identity Program IT Reform: Energy TechStat Examines Identity Program May 3, 2011 - 11:59am Addthis Michael W. Locatis, CIO, Department of Energy, reviews report on Identity Management Program Michael W. Locatis, CIO, Department of Energy, reviews report on Identity Management Program Bob Brese Chief Information Officer (Acting) In an effort to improve the performance of one of the Department of Energy's (DOE) major IT investments, an agency TechStat review was recently held. The session focused on the Identity, Credential, and Access Management (ICAM) Program, a holistic approach for department-wide initiatives that support access to Federal IT systems and facilities. Fifteen DOE staff participated in the review, including program office

171

Hardware support for software controlled fast multiplexing of performance counters  

DOE Patents (OSTI)

Performance counters may be operable to collect one or more counts of one or more selected activities, and registers may be operable to store a set of performance counter configurations. A state machine may be operable to automatically select a register from the registers for reconfiguring the one or more performance counters in response to receiving a first signal. The state machine may be further operable to reconfigure the one or more performance counters based on a configuration specified in the selected register. The state machine yet further may be operable to copy data in selected one or more of the performance counters to a memory location, or to copy data from the memory location to the counters, in response to receiving a second signal. The state machine may be operable to store or restore the counter values and state machine configuration in response to a context switch event.

Salapura, Valentina; Wisniewski, Robert W.

2013-01-01T23:59:59.000Z

172

Plasma-catalyzed fuel reformer  

DOE Patents (OSTI)

A reformer is disclosed that includes a plasma zone to receive a pre-heated mixture of reactants and ionize the reactants by applying an electrical potential thereto. A first thermally conductive surface surrounds the plasma zone and is configured to transfer heat from an external heat source into the plasma zone. The reformer further includes a reaction zone to chemically transform the ionized reactants into synthesis gas comprising hydrogen and carbon monoxide. A second thermally conductive surface surrounds the reaction zone and is configured to transfer heat from the external heat source into the reaction zone. The first thermally conductive surface and second thermally conductive surface are both directly exposed to the external heat source. A corresponding method and system are also disclosed and claimed herein.

Hartvigsen, Joseph J.; Elangovan, S.; Czernichowski, Piotr; Hollist, Michele

2013-06-11T23:59:59.000Z

173

Fuel Reformation: Microchannel Reactor Design  

DOE Green Energy (OSTI)

Fuel processing is used to extract hydrogen from conventional vehicle fuel and allow fuel cell powered vehicles to use the existing petroleum fuel infrastructure. Kilowatt scale micro-channel steam reforming, water-gas shift and preferential oxida-tion reactors have been developed capable of achieving DOE required system performance metrics. Use of a microchannel design effectively supplies heat to the highly endothermic steam reforming reactor to maintain high conversions, controls the temperature profile for the exothermic water gas shift reactor, which optimizes the overall reaction conversion, and removes heat to prevent the unwanted hydrogen oxidation in the prefer-ential oxidation reactor. The reactors combined with micro-channel heat exchangers, when scaled to a full sized 50 kWe automotive system, will be less than 21 L in volume and 52 kg in weight.

Brooks, Kriston P.; Davis, James M.; Fischer, Christopher M.; King, David L.; Pederson, Larry R.; Rawlings, Gregg C.; Stenkamp, Victoria S.; TeGrotenhuis, Ward E.; Wegeng, Robert S.; Whyatt, Greg A.

2005-09-01T23:59:59.000Z

174

AN INSTITUTIONAL PERSPECTIVE ON THE DIFFUSION OF INTERNATIONAL MANAGEMENT STANDARDS: THE CASE OF THE ENVIRONMENTAL MANAGEMENT STANDARD ISO 14001  

E-Print Network (OSTI)

production regimes: ISO 9000 standards in the French andInternational management standards, reforms, and movements.1996. The ISO Environmental Standards Initiative. New York

Delmas, Magali A

2007-01-01T23:59:59.000Z

175

Thermochemical Fuel Reformer Development Project  

Science Conference Proceedings (OSTI)

Thermochemical Fuel Reforming (TCFR) is the recovery of internal combustion engine exhaust heat to chemically convert natural gas into a higher calorific flow fuel stream containing a significant concentration of hydrogen. This technique of recycling the engine exhaust heat can reduce fuel use (heat rate). In addition, the hydrogen enhanced combustion also allows stable engine operation at a higher air-fuel ratio (leaner combustion) which results in very low NOx production. This interim report covers two...

2006-12-11T23:59:59.000Z

176

Environmental fiscal reform (EFR) | Open Energy Information  

Open Energy Info (EERE)

Environmental fiscal reform (EFR) Environmental fiscal reform (EFR) Jump to: navigation, search Tool Summary Name: Environmental fiscal reform (EFR) Agency/Company /Organization: Global Subsidies Initiative (GSI), International Institute for Sustainable Development (IISD), World Bank Phase: Develop Goals, Prepare a Plan, Develop Finance and Implement Projects Topics: Co-benefits assessment, Finance, Market analysis, Policies/deployment programs References: Environmental fiscal reform - What should be done and how to achieve it[1] Reforming fiscal policies to close the gap between economic and ecological efficiencies[2] Overview "The term environmental fiscal reform (EFR) refers to: a range of taxation or pricing instruments that can raise revenue, while simultaneously furthering environmental goals. This is achieved by providing economic

177

Effect of reformer conditions on catalytic reforming of biomass-gasification tars  

Science Conference Proceedings (OSTI)

Parametric tests on catalytic reforming of tars produced in biomass gasification are performed using a bench-scale, fluid-bed catalytic reformer containing a commercial nickel-based catalyst. The product gas composition and yield vary with reformer temperature, space time, and steam: biomass ratio. Under certain catalytic tar reforming conditions, the gas yield increases by 70%; 97% of the tars are cracked into gases; and benzene and naphthalene, the predominant tar species, are virtually eliminated from the product gas.

Kinoshita, C.M.; Wang, Y.; Zhou, J. [Univ. of Hawaii, Honolulu, HI (United States)

1995-09-01T23:59:59.000Z

178

Self-regulating neutron coincidence counter  

DOE Patents (OSTI)

A device for accurately measuring the mass of /sup 240/Pu and /sup 239/Pu in a sample having arbitrary moderation and mixed with various contaminants. The device utilizes a thermal neutron well counter which has two concentric rings of neutron detectors separated by a moderating material surrounding the well. Neutron spectroscopic information derived by the two rings of detectors is used to measure the quantity of /sup 239/Pu and /sup 240/Pu in device which corrects for background radiation, deadtime losses of the detector and electronics and various other constants of the system.

Baron, N.

1980-06-16T23:59:59.000Z

179

Distributed Bio-Oil Reforming (Presentation)  

DOE Green Energy (OSTI)

This presentation by Bob Evans at the 2007 DOE Hydrogen Program Annual Merit Review Meeting provides information about NREL's distributed bio-oil reforming efforts.

Evans, R. J.; Czernik, S.; French, R.; Ratcliff, M.; Marda, J.; Dean, A. M.

2007-05-15T23:59:59.000Z

180

TransForum v4n2 - Diesel Reformer  

NLE Websites -- All DOE Office Websites (Extended Search)

1 ARGONNE SCIENTISTS TEAM UP TO DEVELOP NEW DIESEL REFORMER Liu tests diesel reformer Argonne's Di-Jia Liu conducted extensive testing of the diesel reformer; his experiments are...

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

An update on catalytic reforming  

Science Conference Proceedings (OSTI)

The UOP Platforming process is a catalytic reforming process in widespread use throughout the petroleum and petrochemical industries. Since the first unit went onstream in 1949, the process has become a standard feature in refineries worldwide. Over the years, significant improvements have been made in process catalysts and process design. The most recent improvement is the combination of a catalyst called R-72 with a new patented flow scheme, R-72 staged loading, which gives significantly higher yields and provides increased catalyst stability. In this article, the authors describe two types of Platforming processes and the new R-72 staged loading scheme.

Wei, D.H.; Moser, M.D.; Haizmann, R.S.

1996-10-01T23:59:59.000Z

182

Before House Committee on Oversight and Government Reform | Department...  

NLE Websites -- All DOE Office Websites (Extended Search)

Oversight and Government Reform Before House Committee on Oversight and Government Reform Testimony of Daniel Poneman, Deputy Secretary of Energy Before House Committee on...

183

Bio-Derived Liquids to Hydrogen Distributed Reforming Targets...  

NLE Websites -- All DOE Office Websites (Extended Search)

Group includes individuals from DOE, the national laboratories, industry, and academia. Corn Stover Harvest Bio-Derived Liquids Reforming Distributed reforming of biomass derived...

184

Regulatory and Financial Reform of Federal Research Policy: Recommenda...  

NLE Websites -- All DOE Office Websites (Extended Search)

and Financial Reform of Federal Research Policy: Recommendations to the NRC Committee on Research Universities Regulatory and Financial Reform of Federal Research Policy:...

185

Guidance_Application_Federal_Vacancies_Reform_Act_1998.pdf |...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

nceApplicationFederalVacanciesReformAct1998.pdf More Documents & Publications Intelligence Reform and Terroroism Prevention Act - December 17, 2004 Bond Amendment, Security...

186

Diesel Reforming for Fuel Cell Auxiliary Power Units  

DOE Green Energy (OSTI)

This objective of this project was to develop technology suitable for onboard reforming of diesel. The approach was to examine catalytic partial oxidation and steam reforming.

Borup, R.; Parkinson, W. J.; Inbody, M.; Brosha, E.L.; Guidry, D.R.

2005-01-27T23:59:59.000Z

187

Countering Nuclear Terrorism and Trafficking | National Nuclear...  

National Nuclear Security Administration (NNSA)

Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure...

188

Fuel cell integrated with steam reformer  

DOE Patents (OSTI)

A H.sub.2 -air fuel cell integrated with a steam reformer is disclosed wherein a superheated water/methanol mixture is fed to a catalytic reformer to provide a continuous supply of hydrogen to the fuel cell, the gases exhausted from the anode of the fuel cell providing the thermal energy, via combustion, for superheating the water/methanol mixture.

Beshty, Bahjat S. (Lower Makefield, PA); Whelan, James A. (Bricktown, NJ)

1987-01-01T23:59:59.000Z

189

School Finance Reform: Assessing General Equilibrium Effects  

E-Print Network (OSTI)

In 1994 the state of Michigan implemented one of the most comprehensive school finance reforms undertaken to date in any of the states. Understanding the effects of the reform is thus of value in informing other potential reform initiatives. In addition, the reform and associated changes in the economic environment provide an opportunity to assess whether a simple general equilibrium model can be of value in framing the study of such reform initiatives. In this paper, we present and use such a model to derive predictions about the effects of the reform on housing prices and neighborhood demographic compositions. Broadly, our analysis implies that the effects of the reform and changes in the economic environment are likely to have been reflected primarily in housing prices and only modestly on neighborhood demographics. We find that evidence for the Detroit metropolitan area from the decade encompassing the reform is largely consistent with the predictions of the model (JEL codes: H42, H71, H73, I22).

Maria Marta Ferreyra

2007-01-01T23:59:59.000Z

190

Octane Number Prediction in a Reforming Plant  

Science Conference Proceedings (OSTI)

In this work a neural network for the prediction of the complex and non-linear behavior of a Catalytic Reforming of a refinery has been developed. In a fuel, refinery reforming is a conversion process to increase octane number (RON) of the desulphurated ...

E. Chibaro

2000-07-01T23:59:59.000Z

191

Methanol Steam Reformer on a Silicon Wafer  

DOE Green Energy (OSTI)

A study of the reforming rates, heat transfer and flow through a methanol reforming catalytic microreactor fabricated on a silicon wafer are presented. Comparison of computed and measured conversion efficiencies are shown to be favorable. Concepts for insulating the reactor while maintaining small overall size and starting operation from ambient temperature are analyzed.

Park, H; Malen, J; Piggott, T; Morse, J; Sopchak, D; Greif, R; Grigoropoulos, C; Havstad, M; Upadhye, R

2004-04-15T23:59:59.000Z

192

Energy Efficiency Improvement and Cost Saving Opportunities for the Fruit and Vegetable Processing Industry. An ENERGY STAR Guide for Energy and Plant Managers  

E-Print Network (OSTI)

Management Practices #8 – Cooling Tower Management. FederalDry conveyors Reducing cooling tower bleed-off Cleaning andMembrane filtration Cooling towers Hydrocyclones Counter-

Masanet, Eric

2008-01-01T23:59:59.000Z

193

New model accurately predicts reformate composition  

Science Conference Proceedings (OSTI)

Although naphtha reforming is a well-known process, the evolution of catalyst formulation, as well as new trends in gasoline specifications, have led to rapid evolution of the process, including: reactor design, regeneration mode, and operating conditions. Mathematical modeling of the reforming process is an increasingly important tool. It is fundamental to the proper design of new reactors and revamp of existing ones. Modeling can be used to optimize operating conditions, analyze the effects of process variables, and enhance unit performance. Instituto Mexicano del Petroleo has developed a model of the catalytic reforming process that accurately predicts reformate composition at the higher-severity conditions at which new reformers are being designed. The new AA model is more accurate than previous proposals because it takes into account the effects of temperature and pressure on the rate constants of each chemical reaction.

Ancheyta-Juarez, J.; Aguilar-Rodriguez, E. (Inst. Mexicano del Petroleo, Mexico City (Mexico))

1994-01-31T23:59:59.000Z

194

Regulatory Reform and License Termination Planning in Decommissioning  

SciTech Connect

Decommissioning of commercial nuclear power plants (NPPs) must be safe and cost-effective and consider the needs of a wide range of stakeholders. The creative tension among these objectives has provided opportunities to reform the way these plants are regulated and managed in decommissioning. Enlightened and visionary leaders from the U.S. Nuclear Regulatory Commission (NRC) and industry are seizing these opportunities to create new paradigms for risk-informed regulation; creative stakeholder involvement; and effective, end-state focused, license termination planning.

Michael J. Meisner

2000-06-04T23:59:59.000Z

195

Boundary geometric control of a counter-current heat exchanger  

E-Print Network (OSTI)

Boundary geometric control of a counter-current heat exchanger Ahmed MAIDIa , Moussa DIAFb , Jean control of a counter-current heat exchanger whose control is designed considering a model based on two. The objective consists in controlling the internal fluid temperature, at the heat exchanger outlet

196

AIR ALPHA PROPORTIONAL COUNTER INSENSITIVE TO ATMOSPHERIC HUMIDITY  

SciTech Connect

A conventional alpha proportional counter which uses air as the counter gas is sensitive to high relative humidity and generates spurious pulses that cannot be distinguished from actual alpha pulses. It was found possible to operate such a counter satisfactorily at high relative humidity by passing a small current ( approximates 15 ma) through the center wire. In this manner the center wire is heated and the relative humidity of the surrounding sheath of air is reduced sufficiently so that operation of the counter at high relative humidity is comparable to operation with dry air, Two different mechanisms are proposed for the formation of spurious pulses in such a counter at high relative humidity. (auth)

Ferrari, A.M.R.; Borkowski, C.J.

1962-10-01T23:59:59.000Z

197

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

198

Electricity reform in developing and transition countries: A reappraisal  

E-Print Network (OSTI)

Electricity reform in developing and transition countries: A reappraisal J.H. Williams, R. Ghanadan-oriented reforms in their electric power sectors. Despite the widespread adoption of a standard policy model features of non-OECD electricity reform and reappraises reform policies and underlying assumptions

Kammen, Daniel M.

199

Diesel Reforming for Solid Oxide Fuel Cell Application  

DOE Green Energy (OSTI)

This presentation discusses the development of a diesel reforming catalyst and catalytic system development.

Liu, D-J.; Sheen, S-H.; Krumpelt, M.

2005-01-27T23:59:59.000Z

200

Before the House Oversight and Government Reform Subcommittee on  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Oversight and Government Reform Subcommittee on Oversight and Government Reform Subcommittee on Technology, Information Policy, Intergovernmental Relations, and Procurement Reform Before the House Oversight and Government Reform Subcommittee on Technology, Information Policy, Intergovernmental Relations, and Procurement Reform Before the Subcommittee on Technology, Information Policy, Intergovernmental Relations and Procurement Reform, Committee on Oversight and Government Reform, United States House of Representatives Written Statement By: Owen Barwell, Acting Chief Financial Officer, United States Department of Energy Subject: DOE Financial Information Systems Final_Testimony_for_Owen_Barwell.pdf More Documents & Publications AL2010-03.pdf Request for Information - Operations and Maintenance (O & M) Support

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Internal reforming fuel cell assembly with simplified fuel feed  

DOE Patents (OSTI)

A fuel cell assembly in which fuel cells adapted to internally reform fuel and fuel reformers for reforming fuel are arranged in a fuel cell stack. The fuel inlet ports of the fuel cells and the fuel inlet ports and reformed fuel outlet ports of the fuel reformers are arranged on one face of the fuel cell stack. A manifold sealing encloses this face of the stack and a reformer fuel delivery system is arranged entirely within the region between the manifold and the one face of the stack. The fuel reformer has a foil wrapping and a cover member forming with the foil wrapping an enclosed structure.

Farooque, Mohammad (Huntington, CT); Novacco, Lawrence J. (Brookfield, CT); Allen, Jeffrey P. (Naugatuck, CT)

2001-01-01T23:59:59.000Z

202

Counter-Rotating Tandem Motor Drilling System  

SciTech Connect

Gas Technology Institute (GTI), in partnership with Dennis Tool Company (DTC), has worked to develop an advanced drill bit system to be used with microhole drilling assemblies. One of the main objectives of this project was to utilize new and existing coiled tubing and slimhole drilling technologies to develop Microhole Technology (MHT) so as to make significant reductions in the cost of E&P down to 5000 feet in wellbores as small as 3.5 inches in diameter. This new technology was developed to work toward the DOE's goal of enabling domestic shallow oil and gas wells to be drilled inexpensively compared to wells drilled utilizing conventional drilling practices. Overall drilling costs can be lowered by drilling a well as quickly as possible. For this reason, a high drilling rate of penetration is always desired. In general, high drilling rates of penetration (ROP) can be achieved by increasing the weight on bit and increasing the rotary speed of the bit. As the weight on bit is increased, the cutting inserts penetrate deeper into the rock, resulting in a deeper depth of cut. As the depth of cut increases, the amount of torque required to turn the bit also increases. The Counter-Rotating Tandem Motor Drilling System (CRTMDS) was planned to achieve high rate of penetration (ROP) resulting in the reduction of the drilling cost. The system includes two counter-rotating cutter systems to reduce or eliminate the reactive torque the drillpipe or coiled tubing must resist. This would allow the application of maximum weight-on-bit and rotational velocities that a coiled tubing drilling unit is capable of delivering. Several variations of the CRTDMS were designed, manufactured and tested. The original tests failed leading to design modifications. Two versions of the modified system were tested and showed that the concept is both positive and practical; however, the tests showed that for the system to be robust and durable, borehole diameter should be substantially larger than that of slim holes. As a result, the research team decided to complete the project, document the tested designs and seek further support for the concept outside of the DOE.

Kent Perry

2009-04-30T23:59:59.000Z

203

Computational Fluid Dynamics Simulation of Steam Reforming and Autothermal Reforming for Fuel Cell Applications.  

E-Print Network (OSTI)

??With the increasing demand for fuel cell applications in transportation, the performance of reformers using gasoline or diesel as the fuel needs to be optimized.… (more)

Shi, Liming

2009-01-01T23:59:59.000Z

204

Columbia River Hatchery Reform System-Wide Report.  

SciTech Connect

The US Congress funded the Puget Sound and Coastal Washington Hatchery Reform Project via annual appropriations to the US Fish and Wildlife Service (USFWS) beginning in fiscal year 2000. Congress established the project because it recognized that while hatcheries have a necessary role to play in meeting harvest and conservation goals for Pacific Northwest salmonids, the hatchery system was in need of comprehensive reform. Most hatcheries were producing fish for harvest primarily to mitigate for past habitat loss (rather than for conservation of at-risk populations) and were not taking into account the effects of their programs on naturally spawning populations. With numerous species listed as threatened or endangered under the Endangered Species Act (ESA), conservation of salmon in the Puget Sound area was a high priority. Genetic resources in the region were at risk and many hatchery programs as currently operated were contributing to those risks. Central to the project was the creation of a nine-member independent scientific review panel called the Hatchery Scientific Review Group (HSRG). The HSRG was charged by Congress with reviewing all state, tribal and federal hatchery programs in Puget Sound and Coastal Washington as part of a comprehensive hatchery reform effort to: conserve indigenous salmonid genetic resources; assist with the recovery of naturally spawning salmonid populations; provide sustainable fisheries; and improve the quality and cost-effectiveness of hatchery programs. The HSRG worked closely with the state, tribal and federal managers of the hatchery system, with facilitation provided by the non-profit organization Long Live the Kings and the law firm Gordon, Thomas, Honeywell, to successfully complete reviews of over 200 hatchery programs at more than 100 hatcheries across western Washington. That phase of the project culminated in 2004 with the publication of reports containing the HSRG's principles for hatchery reform and recommendations for Puget Sound/Coastal Washington hatchery programs, followed by the development in 2005 of a suite of analytical tools to support application of the principles (all reports and tools are available at www.hatcheryreform.us). In 2005, Congress directed the National Oceanic and Atmospheric Administration-Fisheries (NOAA Fisheries) to replicate the Puget Sound and Coastal Washington Hatchery Reform Project in the Columbia River Basin. The HSRG was expanded to 14 members to include individuals with specific knowledge about the Columbia River salmon and steelhead populations. This second phase was initially envisioned as a one-year review, with emphasis on the Lower Columbia River hatchery programs. It became clear however, that the Columbia River Basin needed to be viewed as an inter-connected ecosystem in order for the review to be useful. The project scope was subsequently expanded to include the entire Basin, with funding for a second year provided by the Bonneville Power Administration (BPA) under the auspices of the Northwest Power and Conservation Council's (NPCC) Fish and Wildlife Program. The objective of the HSRG's Columbia River Basin review was to change the focus of the Columbia River hatchery system. In the past, these hatchery programs have been aimed at supplying adequate numbers of fish for harvest as mitigation primarily for hydropower development in the Basin. A new, ecosystem-based approach is founded on the idea that harvest goals are sustainable only if they are compatible with conservation goals. The challenge before the HSRG was to determine whether or not conservation and harvest goals could be met by fishery managers and, if so, how. The HSRG determined that in order to address these twin goals, both hatchery and harvest reforms are necessary. The HSRG approach represents an important change of direction in managing hatcheries in the region. It provides a clear demonstration that current hatchery programs can indeed be redirected to better meet both conservation and harvest goals. For each Columbia River Basin Environmentally Si

Warren, Dan [Hatchery Scientific Review Group

2009-04-16T23:59:59.000Z

205

Columbia River Hatchery Reform System-Wide Report.  

DOE Green Energy (OSTI)

The US Congress funded the Puget Sound and Coastal Washington Hatchery Reform Project via annual appropriations to the US Fish and Wildlife Service (USFWS) beginning in fiscal year 2000. Congress established the project because it recognized that while hatcheries have a necessary role to play in meeting harvest and conservation goals for Pacific Northwest salmonids, the hatchery system was in need of comprehensive reform. Most hatcheries were producing fish for harvest primarily to mitigate for past habitat loss (rather than for conservation of at-risk populations) and were not taking into account the effects of their programs on naturally spawning populations. With numerous species listed as threatened or endangered under the Endangered Species Act (ESA), conservation of salmon in the Puget Sound area was a high priority. Genetic resources in the region were at risk and many hatchery programs as currently operated were contributing to those risks. Central to the project was the creation of a nine-member independent scientific review panel called the Hatchery Scientific Review Group (HSRG). The HSRG was charged by Congress with reviewing all state, tribal and federal hatchery programs in Puget Sound and Coastal Washington as part of a comprehensive hatchery reform effort to: conserve indigenous salmonid genetic resources; assist with the recovery of naturally spawning salmonid populations; provide sustainable fisheries; and improve the quality and cost-effectiveness of hatchery programs. The HSRG worked closely with the state, tribal and federal managers of the hatchery system, with facilitation provided by the non-profit organization Long Live the Kings and the law firm Gordon, Thomas, Honeywell, to successfully complete reviews of over 200 hatchery programs at more than 100 hatcheries across western Washington. That phase of the project culminated in 2004 with the publication of reports containing the HSRG's principles for hatchery reform and recommendations for Puget Sound/Coastal Washington hatchery programs, followed by the development in 2005 of a suite of analytical tools to support application of the principles (all reports and tools are available at www.hatcheryreform.us). In 2005, Congress directed the National Oceanic and Atmospheric Administration-Fisheries (NOAA Fisheries) to replicate the Puget Sound and Coastal Washington Hatchery Reform Project in the Columbia River Basin. The HSRG was expanded to 14 members to include individuals with specific knowledge about the Columbia River salmon and steelhead populations. This second phase was initially envisioned as a one-year review, with emphasis on the Lower Columbia River hatchery programs. It became clear however, that the Columbia River Basin needed to be viewed as an inter-connected ecosystem in order for the review to be useful. The project scope was subsequently expanded to include the entire Basin, with funding for a second year provided by the Bonneville Power Administration (BPA) under the auspices of the Northwest Power and Conservation Council's (NPCC) Fish and Wildlife Program. The objective of the HSRG's Columbia River Basin review was to change the focus of the Columbia River hatchery system. In the past, these hatchery programs have been aimed at supplying adequate numbers of fish for harvest as mitigation primarily for hydropower development in the Basin. A new, ecosystem-based approach is founded on the idea that harvest goals are sustainable only if they are compatible with conservation goals. The challenge before the HSRG was to determine whether or not conservation and harvest goals could be met by fishery managers and, if so, how. The HSRG determined that in order to address these twin goals, both hatchery and harvest reforms are necessary. The HSRG approach represents an important change of direction in managing hatcheries in the region. It provides a clear demonstration that current hatchery programs can indeed be redirected to better meet both conservation and harvest goals. For each Columbia River Basin Environmentally Significant Unit

Warren, Dan [Hatchery Scientific Review Group

2009-04-16T23:59:59.000Z

206

Bank Regulation and Mortgage Market Reform  

E-Print Network (OSTI)

America’s Housing Finance Market: A Report To Congress”,Subordinated Debt: A Capital Markets Approach to BankBank Regulation and Mortgage Market Reform Dwight M. Jaffee

Jaffee, Dwight M.

2011-01-01T23:59:59.000Z

207

Electricity reform abroad and US investment  

SciTech Connect

This report reviews and analyzes the recent electricity reforms in Argentina, Australia, and the United Kingdom (UK) to illustrate how different models of privatization and reform have worked in practice. This report also analyzes the motivations of the U.S. companies who have invested in the electricity industries in these countries, which have become the largest targets of U.S. foreign investment in electricity. Two calculations of foreign investment are used. One is the foreign direct investment series produced by the U.S. Department of Commerce. The other is based on transactions in electric utilities of the three countries. The electricity reform and privatization experiences reviewed may offer some insight as to how the U.S. electricity industry might develop as a result of recent domestic reform efforts and deregulation at the state and national levels. 126 refs., 23 figs., 27 tabs.

1997-10-01T23:59:59.000Z

208

Distributed Reforming of Biomass Pyrolysis Oils (Presentation...  

NLE Websites -- All DOE Office Websites (Extended Search)

gas (0.5% H 2 ) System Definition (1500 kgday station used for H2A analysis) Capital Costs Bio-Oil Reforming H2A Analysis Bio-Oil Case (Ethanol Case) Bio-oil Storage Tank...

209

Device for cooling and humidifying reformate  

Science Conference Proceedings (OSTI)

Devices for cooling and humidifying a reformate stream from a reforming reactor as well as related methods, modules and systems includes a heat exchanger and a sprayer. The heat exchanger has an inlet, an outlet, and a conduit between the inlet and the outlet. The heat exchanger is adapted to allow a flow of a first fluid (e.g. water) inside the conduit and to establish a heat exchange relationship between the first fluid and a second fluid (e.g. reformate from a reforming reactor) flowing outside the conduit. The sprayer is coupled to the outlet of the heat exchanger for spraying the first fluid exiting the heat exchanger into the second fluid.

Zhao, Jian Lian (Belmont, MA); Northrop, William F. (Ann Arbor, MI)

2008-04-08T23:59:59.000Z

210

Liquid fuel reformer development: Autothermal reforming of Diesel fuel  

DOE Green Energy (OSTI)

Argonne National Laboratory is developing a process to convert hydrocarbon fuels to clean hydrogen feeds for a polymer electrolyte fuel cell. The process incorporates an autothermal reforming catalyst that can process hydrocarbon feeds at lower temperatures than existing commercial catalysts. The authors have tested the catalyst with three diesel-type fuels: hexadecane, certified low-sulfur grade 1 diesel, and a standard grade 2 diesel. Hexadecane yielded products containing 60% hydrogen on a dry, nitrogen-free basis at 850 C, while maximum hydrogen product yields for the two diesel fuels were near 50%. Residual products in all cases included CO, CO{sub 2}, ethane, and methane. Further studies with grade 1 diesel showed improved conversion as the water:fuel ratio was increased from 1 to 2 at 850 C. Soot formation was reduced when the oxygen:carbon ratio was maintained at 1 at 850 C. There were no significant changes in hydrogen yield as the space velocity and the oxygen:fuel ratio were varied. Tests with a microchannel monolithic catalyst yielded similar or improved hydrogen levels at higher space velocities than with extruded pellets in a packed bed.

Pereira, C.; Bae, J-M.; Ahmed, S.; Krumpelt, M.

2000-07-24T23:59:59.000Z

211

Reforming of fuel inside fuel cell generator  

DOE Patents (OSTI)

Disclosed is an improved method of reforming a gaseous reformable fuel within a solid oxide fuel cell generator, wherein the solid oxide fuel cell generator has a plurality of individual fuel cells in a refractory container, the fuel cells generating a partially spent fuel stream and a partially spent oxidant stream. The partially spent fuel stream is divided into two streams, spent fuel stream 1 and spent fuel stream 2. Spent fuel stream 1 is burned with the partially spent oxidant stream inside the refractory container to produce an exhaust stream. The exhaust stream is divided into two streams, exhaust stream 1 and exhaust stream 2, and exhaust stream 1 is vented. Exhaust stream 2 is mixed with spent fuel stream 2 to form a recycle stream. The recycle stream is mixed with the gaseous reformable fuel within the refractory container to form a fuel stream which is supplied to the fuel cells. Also disclosed is an improved apparatus which permits the reforming of a reformable gaseous fuel within such a solid oxide fuel cell generator. The apparatus comprises a mixing chamber within the refractory container, means for diverting a portion of the partially spent fuel stream to the mixing chamber, means for diverting a portion of exhaust gas to the mixing chamber where it is mixed with the portion of the partially spent fuel stream to form a recycle stream, means for injecting the reformable gaseous fuel into the recycle stream, and means for circulating the recycle stream back to the fuel cells. 1 fig.

Grimble, R.E.

1988-03-08T23:59:59.000Z

212

Reforming of fuel inside fuel cell generator  

DOE Patents (OSTI)

Disclosed is an improved method of reforming a gaseous reformable fuel within a solid oxide fuel cell generator, wherein the solid oxide fuel cell generator has a plurality of individual fuel cells in a refractory container, the fuel cells generating a partially spent fuel stream and a partially spent oxidant stream. The partially spent fuel stream is divided into two streams, spent fuel stream I and spent fuel stream II. Spent fuel stream I is burned with the partially spent oxidant stream inside the refractory container to produce an exhaust stream. The exhaust stream is divided into two streams, exhaust stream I and exhaust stream II, and exhaust stream I is vented. Exhaust stream II is mixed with spent fuel stream II to form a recycle stream. The recycle stream is mixed with the gaseous reformable fuel within the refractory container to form a fuel stream which is supplied to the fuel cells. Also disclosed is an improved apparatus which permits the reforming of a reformable gaseous fuel within such a solid oxide fuel cell generator. The apparatus comprises a mixing chamber within the refractory container, means for diverting a portion of the partially spent fuel stream to the mixing chamber, means for diverting a portion of exhaust gas to the mixing chamber where it is mixed with the portion of the partially spent fuel stream to form a recycle stream, means for injecting the reformable gaseous fuel into the recycle stream, and means for circulating the recycle stream back to the fuel cells.

Grimble, Ralph E. (Finleyville, PA)

1988-01-01T23:59:59.000Z

213

Heat Transfer Limitations in Hydrogen Production Via Steam Reformation: The Effect of Reactor Geometry  

E-Print Network (OSTI)

Ratio Parameters in Steam-Reforming Hydrogen productionan Insufficient Parameter in the Steam-Reforming Process,”Impurities on the Methanol Steam-Reforming Process for Fuel

Vernon, David R.; Davieau, David D.; Dudgeon, Bryce A.; Erickson, Paul A.

2006-01-01T23:59:59.000Z

214

Making contracting work better and cost less: Report of the Contract Reform Team  

Science Conference Proceedings (OSTI)

In June 1993, Secretary of Energy Hazel O`Leary formed a Contract Reform Team, chaired by Deputy Secretary Bill White, to evaluate the contracting practices of the Department of Energy and to formulate specific proposals for improving those practices. This report summarizes the results of the work of the Contract Reform Team. It recommends actions for implementation that will significantly improve the Department`s contracting practices and will enable the Department to help create a government that -- in the words of Vice President Gore -- {open_quotes}works better and costs less.{close_quotes} These actions and the deadlines for their implementation are listed. Among other things, they recommend replacing the Department`s standard Management and Operating Contract with a new Performance-Based Management Contract and strengthening the Department`s systems for selecting and managing contractors.

Not Available

1994-02-01T23:59:59.000Z

215

Forrestal Watch Office | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our...

216

NNSA Office of General Counsel | National Nuclear Security Administrat...  

National Nuclear Security Administration (NNSA)

the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our...

217

Alternate Watch Office | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our...

218

DHS/National Operations Center | National Nuclear Security Administrat...  

National Nuclear Security Administration (NNSA)

Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room...

219

SRTE safety engineer named safety professional of the year |...  

National Nuclear Security Administration (NNSA)

Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We...

220

SEIS for the Production of Tritium in a Commercial Light Water...  

National Nuclear Security Administration (NNSA)

Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We...

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Y-12 donates $10,000 to Children's Museum | National Nuclear...  

National Nuclear Security Administration (NNSA)

the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our...

222

Field Assistance and Oversight Liaison (FAOL) Program | National...  

National Nuclear Security Administration (NNSA)

Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We...

223

Sandia Field Office NEPA Documents and Categorical Exclusion...  

National Nuclear Security Administration (NNSA)

Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We...

224

FY 2011 Lawrence Livermore National Security, LLC, PER Summary...  

National Nuclear Security Administration (NNSA)

Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We...

225

Y-12 honors companies, advocates for small-business success ...  

National Nuclear Security Administration (NNSA)

Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations...

226

April 2012 | National Nuclear Security Administration  

NLE Websites -- All DOE Office Websites (Extended Search)

Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations...

227

Draft Site-Wide Environmental Impact Statement Nevada References...  

National Nuclear Security Administration (NNSA)

Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations...

228

Small Business Program Goals | National Nuclear Security Administratio...  

National Nuclear Security Administration (NNSA)

the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our...

229

NNSA Conducts International Radiological Response Training in...  

National Nuclear Security Administration (NNSA)

the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our...

230

Seven graduate from Y-12 Apprentice Program | National Nuclear...  

National Nuclear Security Administration (NNSA)

the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our...

231

Brig. Gen. Dawkins honored at Air Force promotion ceremony |...  

National Nuclear Security Administration (NNSA)

Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We...

232

Aerodynamic performance measurements in a counter-rotating aspirated compressor.  

E-Print Network (OSTI)

??This thesis is an experimental investigation of the aerodynamic performances of a counter-rotating aspirated compressor. This compressor is implemented in a blow-down facility, which gives… (more)

Onnée, Jean-François

2005-01-01T23:59:59.000Z

233

Aerodynamic performance measurements in a counter-rotating aspirated compressor  

E-Print Network (OSTI)

This thesis is an experimental investigation of the aerodynamic performances of a counter-rotating aspirated compressor. This compressor is implemented in a blow-down facility, which gives rigorous simulation of the ...

Onnée, Jean-François

2005-01-01T23:59:59.000Z

234

Surface Mounted Under Counter Dimmable LED Strip-STR8  

Science Conference Proceedings (OSTI)

The product under assessment is an advanced lighting technologya controllable, surface mounted under-counter light emitting diode (LED) strip lighting system that is designed to provide various levels of direct and indirect white light.

2008-06-12T23:59:59.000Z

235

On fitting planetary systems in counter-revolving configurations  

E-Print Network (OSTI)

In Gayon & Bois (2008) and Gayon etal (2009), (i) we studied the theoretical feasibility and efficiency of retrograde mean motion resonances (i.e. two planets are both in orbital resonance and in counter-revolving configuration), (ii) we showed that retrograde resonances can generate interesting mechanisms of stability, and (iii) we obtained a dynamical fit involving a counter-revolving configuration that is consistent with the observations of the HD73526 planetary system. In the present paper, we present and analyze data reductions assuming counter-revolving configurations for eight compact multi-planetary systems detected through the radial velocity method. In each case, we select the best fit leading to a dynamically stable solution. The resulting data reductions obtained in rms and chi values for counter-revolving configurations are of the same order, and sometimes slightly better, than for prograde configurations. In the end, these fits tend to show that, over the eight studied multi-planetary system...

Gayon-Markt, Julie

2009-01-01T23:59:59.000Z

236

Multianode cylindrical proportional counter for high count rates  

DOE Patents (OSTI)

A cylindrical, multiple-anode proportional counter is provided for counting of low-energy photons (<60 keV) at count rates of greater than 10.sup.5 counts/sec. A gas-filled proportional counter cylinder forming an outer cathode is provided with a central coaxially disposed inner cathode and a plurality of anode wires disposed in a cylindrical array in coaxial alignment with and between the inner and outer cathodes to form a virtual cylindrical anode coaxial with the inner and outer cathodes. The virtual cylindrical anode configuration improves the electron drift velocity by providing a more uniform field strength throughout the counter gas volume, thus decreasing the electron collection time following the detection of an ionizing event. This avoids pulse pile-up and coincidence losses at these high count rates. Conventional RC position encoding detection circuitry may be employed to extract the spatial information from the counter anodes.

Hanson, James A. (Madison, WI); Kopp, Manfred K. (Oak Ridge, TN)

1981-01-01T23:59:59.000Z

237

Multianode cylindrical proportional counter for high count rates  

DOE Patents (OSTI)

A cylindrical, multiple-anode proportional counter is provided for counting of low-energy photons (< 60 keV) at count rates of greater than 10/sup 5/ counts/sec. A gas-filled proportional counter cylinder forming an outer cathode is provided with a central coaxially disposed inner cathode and a plurality of anode wires disposed in a cylindrical array in coaxial alignment with and between the inner and outer cathodes to form a virtual cylindrical anode coaxial with the inner and outer cathodes. The virtual cylindrical anode configuration improves the electron drift velocity by providing a more uniform field strength throughout the counter gas volume, thus decreasing the electron collection time following the detection of an ionizing event. This avoids pulse pile-up and coincidence losses at these high count rates. Conventional RC position encoding detection circuitry may be employed to extract the spatial information from the counter anodes.

Hanson, J.A.; Kopp, M.K.

1980-05-23T23:59:59.000Z

238

MHK Technologies/Sub Surface Counter Rotation Current Generator | Open  

Open Energy Info (EERE)

Sub Surface Counter Rotation Current Generator Sub Surface Counter Rotation Current Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Sub Surface Counter Rotation Current Generator.jpg Technology Profile Primary Organization Cyclocean LLC Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 7 8 Open Water System Testing Demonstration and Operation Technology Description Self regulated sub surface current generators that operate independently that tether freely anchored offshore in deep waters in the Gulf Stream Current producing continuos clean energy for the eastern seaboard Technology Dimensions Device Testing Date Submitted 20:10.1 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Sub_Surface_Counter_Rotation_Current_Generator&oldid=681657

239

Introduction to Neutron Coincidence Counter Design Based on Boron-10  

SciTech Connect

The Department of Energy Office of Nonproliferation Policy (NA-241) is supporting the project 'Coincidence Counting With Boron-Based Alternative Neutron Detection Technology' at Pacific Northwest National Laboratory (PNNL) for development of an alternative neutron coincidence counter. The goal of this project is ultimately to design, build and demonstrate a boron-lined proportional tube based alternative system in the configuration of a coincidence counter. This report, providing background information for this project, is the deliverable under Task 1 of the project.

Kouzes, Richard T.; Ely, James H.; Lintereur, Azaree T.; Siciliano, Edward R.

2012-01-22T23:59:59.000Z

240

Using DMA for copying performance counter data to memory  

SciTech Connect

A device for copying performance counter data includes hardware path that connects a direct memory access (DMA) unit to a plurality of hardware performance counters and a memory device. Software prepares an injection packet for the DMA unit to perform copying, while the software can perform other tasks. In one aspect, the software that prepares the injection packet runs on a processing core other than the core that gathers the hardware performance data.

Gara, Alan; Salapura, Valentina; Wisniewski, Robert W

2013-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Hydrogen generation utilizing integrated CO2 removal with steam reforming  

DOE Patents (OSTI)

A steam reformer may comprise fluid inlet and outlet connections and have a substantially cylindrical geometry divided into reforming segments and reforming compartments extending longitudinally within the reformer, each being in fluid communication. With the fluid inlets and outlets. Further, methods for generating hydrogen may comprise steam reformation and material adsorption in one operation followed by regeneration of adsorbers in another operation. Cathode off-gas from a fuel cell may be used to regenerate and sweep the adsorbers, and the operations may cycle among a plurality of adsorption enhanced reformers to provide a continuous flow of hydrogen.

Duraiswamy, Kandaswamy; Chellappa, Anand S

2013-07-23T23:59:59.000Z

242

Management  

E-Print Network (OSTI)

Research has indicated that, depending upon driver and passenger characteristics, passengers can have either a positive or negative influence upon driver behaviour. In conclusion to a recent study investigating the roles that passengers can play to influence, positively and negatively, driver behaviour, Regan and Mitsopoulos (2001) recommended, among other things, that the principles of Crew Resource Management (CRM) training may increase passengers ’ ability to positively influence driver behaviour and also drivers ’ ability to accept constructive feedback. The present study investigated the potential application of CRM training within young driver training in the Australian Capital Territory (ACT). This involved a literature review, an analysis of the differences between the driving and aviation domains, an analysis of the team-based activities and the knowledge, skills and attitudes required during driving to perform those activities, consultation with CRM experts from the aviation and medicine domains and the conduct of six focus groups involving young learner drivers, provisional licence drivers and course teachers. The findings indicate that CRM training as part of young driver training in the ACT is a viable concept to pursue. The application of CRM training within young driver training has potential to significantly enhance the positive and reduce the negative effects of passengers on young driver behaviour, and thus the safety of young drivers and passengers alike. The outcomes of this study formed the basis for a set of recommendations for the development of a young driver CRM training program in the ACT.

Young Drivers; Eve Mitsopoulos; Michael Regan; Janet Anderson; Paul Salmon; Jessica Edquist; Ii Report Documentation Page

2005-01-01T23:59:59.000Z

243

Implementation process of management control systems in the municipally owned hospitals: in the case of Nagasaki prefectural hospitals in Japan  

Science Conference Proceedings (OSTI)

The purpose of this paper is to describe and explore management reforms in the municipally owned hospitals in Nagasaki prefecture, Japan, based on 'levers of control' framework (Simons, 1995). The hospitals are changing their strategy ... Keywords: Japan, Local Public Enterprise Law, healthcare, levers of control, management control systems, management reform, municipally owned hospitals

Takahito Kondo; Hiromasa Okada

2010-12-01T23:59:59.000Z

244

Thermally integrated staged methanol reformer and method  

DOE Green Energy (OSTI)

A thermally integrated two-stage methanol reformer including a heat exchanger and first and second reactors colocated in a common housing in which a gaseous heat transfer medium circulates to carry heat from the heat exchanger into the reactors. The heat transfer medium comprises principally hydrogen, carbon dioxide, methanol vapor and water vapor formed in a first stage reforming reaction. A small portion of the circulating heat transfer medium is drawn off and reacted in a second stage reforming reaction which substantially completes the reaction of the methanol and water remaining in the drawn-off portion. Preferably, a PrOx reactor will be included in the housing upstream of the heat exchanger to supplement the heat provided by the heat exchanger.

Skala, Glenn William (Churchville, NY); Hart-Predmore, David James (Rochester, NY); Pettit, William Henry (Rochester, NY); Borup, Rodney Lynn (East Rochester, NY)

2001-01-01T23:59:59.000Z

245

Fundamental kinetic modeling of the catalytic reforming process  

Science Conference Proceedings (OSTI)

In this work, a fundamental kinetic model for the catalytic reforming process has been developed. The complex network of elementary steps and molecular reactions occurring in catalytic reforming has been generated through a computer algorithm characterizing ...

Rogelio Sotelo-Boyas / Gilbert F. Froment; Rayford G. Anthony

2005-01-01T23:59:59.000Z

246

Electricity reform in Chile : lessons for developing countries  

E-Print Network (OSTI)

Chile was the first country in the world to implement a comprehensive reform of its electricity sector in the recent period. Among developing countries only Argentina has had a comparably comprehensive and successful reform. ...

Pollitt, Michael G.

2004-01-01T23:59:59.000Z

247

REFORMING PROCESSES FOR MICRO COMBINED HEAT AND POWER SYSTEM BASED ON SOLID OXIDE FUEL CELL  

E-Print Network (OSTI)

and energy balance, different types of fuel reforming including steam reforming, autothermal reforming technologies. Steam reforming, partial oxidation and autothermal reforming are the three major fuel of an activated carbon bed. Prior to enter the SOFC stack, the fuel is pre-reformed (methane is partially

Liso, Vincenzo

248

Cost Analysis of Bio-Derived Liquids Reforming  

E-Print Network (OSTI)

) steam reforming C2H5OH + H2O Ã? 2CO + 4H2 6) Water gas shift 7) Methanation 8) Coking from CH4 (methane Ethanol Reforming Options Gas Phase Liquid Phase Virent Steam Partial Oxidation Reforming GE (SCPO) decomposition C2H5OH Ã? CH4 + CO + H2 steam reforming CH4 + 2H2O Ã? 4H2 + CO2 3) C2H5OH dehydrogenation

249

New Jersey Refinery Catalytic Reforming/High Pressure Downstream ...  

U.S. Energy Information Administration (EIA)

New Jersey Refinery Catalytic Reforming/High Pressure Downstream Charge Capacity as of January 1 (Barrels per Stream Day)

250

Arkansas Refinery Catalytic Reforming/High Pressure Downstream ...  

U.S. Energy Information Administration (EIA)

Arkansas Refinery Catalytic Reforming/High Pressure Downstream Charge Capacity as of January 1 (Barrels per Stream Day)

251

Simulation of terrace wall methane-steam reforming reactors  

Science Conference Proceedings (OSTI)

Terrace wall arrangement is one of the most common arrangements for methane-steam reforming reactor furnaces. In this work, a mathematical model of heat transfer in terrace wall furnaces has been developed. The model has been coupled with a reliable ... Keywords: heat transfer modeling, methane-steam reforming, reformer simulation, terrace wall furnace

J. S. Soltan Mohammadzadeh; A. Zamaniyan

2002-08-01T23:59:59.000Z

252

Integrated autothermal reactor concepts for oxidative coupling and reforming of  

E-Print Network (OSTI)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.3 Oxidative coupling and steam reforming of methane . . . . . . . . . . 5 1.4 This thesis of methane . . . . . . . . . . . . . . . . . . . 23 2.4 Only steam reforming of methane#12;Integrated autothermal reactor concepts for oxidative coupling and reforming of methane #12

Twente, Universiteit

253

Membrane reactor advantages for methanol reforming and similar reactions  

Science Conference Proceedings (OSTI)

Membrane reactors achieve efficiencies by combining in one unit a reactor that generates a product with a semipermeable membrane that extracts it. One well-known benefit of this is greater conversion, as removal of a product drives reactions toward completion, but there are several potentially larger advantages that have been largely ignored. Because a membrane reactor tends to limit the partial pressure of the extracted product, it fundamentally changes the way that total pressure in the reactor affects equilibrium conversion. Thus, many gas-phase reactions that are preferentially performed at low pressures in a conventional reactor are found to have maximum conversion at high pressures in a membrane reactor. These higher pressures and reaction conversions allow greatly enhanced product extraction as well. Further, membrane reactors provide unique opportunities for temperature management which have not been discussed previously. These benefits are illustrated for methanol reforming to hydrogen for use with PEM (polymer electrolyte membrane) fuel cells.

Buxbaum, R.E. [REB Research and Consulting Co., Ferndale, MI (United States)

1999-07-01T23:59:59.000Z

254

Legal aspects of Internet governance reform  

Science Conference Proceedings (OSTI)

The Internet has moved on from its early almost lawless nature. There are now multiple organisations and legal aspects associated with Internet governance. Whether the issue on the Internet is network security, intellectual property rights (IPRs), e-commerce, ... Keywords: ICANN, WGIG, WSIS, cybercrime, framework, governance, internet, law, reform, treaty

David Satola

2007-01-01T23:59:59.000Z

255

Catalytic partial oxidation reforming of hydrocarbon fuels.  

DOE Green Energy (OSTI)

The polymer electrolyte fuel cell (PEFC) is the primary candidate as the power source for light-duty transportation systems. On-board conversion of fuels (reforming) to supply the required hydrogen has the potential to provide the driving range that is typical of today's automobiles. Petroleum-derived fuels, gasoline or some distillate similar to it, are attractive because of their existing production, distribution, and retailing infrastructure. The fuel may be either petroleum-derived or other alternative fuels such as methanol, ethanol, natural gas, etc. [1]. The ability to use a variety of fuels is also attractive for stationary distributed power generation [2], such as in buildings, or for portable power in remote locations. Argonne National Laboratory has developed a catalytic reactor based on partial oxidation reforming that is suitable for use in light-duty vehicles powered by fuel cells. The reactor has shown the ability to convert a wide variety of fuels to a hydrogen-rich gas at less than 800 C, temperatures that are several hundreds of degrees lower than alternative noncatalytic processes. The fuel may be methanol, ethanol, natural gas, or petroleum-derived fuels that are blends of various hydrocarbons such as paraffins, olefins, aromatics, etc., as in gasoline. This paper will discuss the results obtained from a bench-scale (3-kWe) reactor., where the reforming of gasoline and natural gas generated a product gas that contained 38% and 42% hydrogen on a dry basis at the reformer exit, respectively.

Ahmed, S.

1998-09-21T23:59:59.000Z

256

March 16, 2010, Safety and Security Reform Roundtable - Agenda  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Safety and Security Reform Roundtable Safety and Security Reform Roundtable Forrestal Building, Washington, DC March 16 th , 2010 1:00 PM (EST) AGENDA * Introduction of Union Leaders Glenn Podonsky, Chief Health, Safety and Security Officer * Welcome/Introductory Remarks on Reform Goals Dan Poneman, Deputy Secretary * Reform Status and Approach - Oversight, Directives, Mission Support Glenn Podonsky, Chief Health, Safety and Security Officer * Discussion Forum - Union Feedback - Feedback on oversight reform initiatives - Priority safety issues - Experience in collaborative focus group efforts - Recommendations for a path forward * Operating Organization Perspectives 1. Tom D'Agostino Administrator, National Nuclear Security Administration 2. Steven Koonin Under Secretary for Science

257

Synergize fuel and petrochemical processing plans with catalytic reforming  

Science Conference Proceedings (OSTI)

Depending on the market, refiner`s plans to produce clean fuels and higher value petrochemicals will weigh heavily on the catalytic reformer`s flexibility. It seems that as soon as a timely article related to catalytic reforming operations is published, a new {open_quotes}boutique{close_quotes} gasoline fuel specification is slapped on to existing fuel standards, affecting reformer operations and processing objectives. Just as importantly, the petrochemical market (such as aromatics) that refiners are targeting, can be very fickle. That`s why process engineers have endeavored to maintain an awareness of the flexibility that technology suppliers are building into modern catalytic reformers.

NONE

1997-03-01T23:59:59.000Z

258

Effect of reaction pressure on octane number and reformate and hydrogen yields in catalytic reforming  

Science Conference Proceedings (OSTI)

The effect of reaction pressure in catalytic reforming was studied in a pilot reactor with a commercial Pt-Re/Al{sub 2}O{sub 3} reforming catalyst and a hydrotreated naphtha from a North Sea crude. Reformate and hydrogen yields, research octane numbers (RON), and reformate composition at reactor pressures in the range of 12--25 bar were measured as a function of temperature in the range of 95--105 RON. Reformate and hydrogen yields increased as the pressure range. For the lower reaction pressures the hydrogen yields increased with increasing severity, but for the higher pressures the hydrogen yields started to decline above certain severities. RON was linearly dependent on the concentration of aromatics in the reformate, although the selectivity toward aromatics depends on both pressure and temperature. Less hydro dealkylation of C{sub 8} and heavier aromatics to benzene and toluene resulted in a shift toward xylenes and heavier aromatic components when pressure was lowered. Variations in the degree of paraffin isomerization did not influence RON significantly at those severities.

Moljord, K.; Hellenes, H.G.; Hoff, A.; Tanem, I. [SINTEF Applied Chemistry, Trondheim (Norway); Grande, K. [Statoil Research Centre, Trondheim (Norway); Holmen, A. [Univ. of Trondheim (Norway). Dept. Industrial Chemistry

1996-01-01T23:59:59.000Z

259

Hydrocarbon reforming catalyst material and configuration of the same  

DOE Patents (OSTI)

A hydrocarbon reforming catalyst material comprising a catalyst support impregnated with catalyst is provided for reforming hydrocarbon fuel gases in an electrochemical generator. Elongated electrochemical cells convert the fuel to electrical power in the presence of an oxidant, after which the spent fuel is recirculated and combined with a fresh hydrocarbon feed fuel forming the reformable gas mixture which is fed to a reforming chamber containing a reforming catalyst material, where the reforming catalyst material includes discrete passageways integrally formed along the length of the catalyst support in the direction of reformable gas flow. The spent fuel and/or combusted exhaust gases discharged from the generator chamber transfer heat to the catalyst support, which in turn transfers heat to the reformable gas and to the catalyst, preferably via a number of discrete passageways disposed adjacent one another in the reforming catalyst support. The passageways can be slots extending inwardly from an outer surface of the support body, which slots are partly defined by an exterior confining wall. According to a preferred embodiment, the catalyst support is non-rigid, porous, fibrous alumina, wherein the fibers are substantially unsintered and compressible, and the reforming catalyst support is impregnated, at least in the discrete passageways with Ni and MgO, and has a number of internal slot passageways for reformable gas, the slot passageways being partly closed by a containing outer wall. 5 figs.

Singh, P.; Shockling, L.A.; George, R.A.; Basel, R.A.

1996-06-18T23:59:59.000Z

260

Hydrocarbon reforming catalyst material and configuration of the same  

DOE Patents (OSTI)

A hydrocarbon reforming catalyst material comprising a catalyst support impregnated with catalyst is provided for reforming hydrocarbon fuel gases in an electrochemical generator. Elongated electrochemical cells convert the fuel to electrical power in the presence of an oxidant, after which the spent fuel is recirculated and combined with a fresh hydrocarbon feed fuel forming the reformable gas mixture which is fed to a reforming chamber containing a reforming catalyst material, where the reforming catalyst material includes discrete passageways integrally formed along the length of the catalyst support in the direction of reformable gas flow. The spent fuel and/or combusted exhaust gases discharged from the generator chamber transfer heat to the catalyst support, which in turn transfers heat to the reformable gas and to the catalyst, preferably via a number of discrete passageways disposed adjacent one another in the reforming catalyst support. The passageways can be slots extending inwardly from an outer surface of the support body, which slots are partly defined by an exterior confining wall. According to a preferred embodiment, the catalyst support is non-rigid, porous, fibrous alumina, wherein the fibers are substantially unsintered and compressible, and the reforming catalyst support is impregnated, at least in the discrete passageways with Ni and MgO, and has a number of internal slot passageways for reformable gas, the slot passageways being partly closed by a containing outer wall.

Singh, Prabhakar (Export, PA); Shockling, Larry A. (Plum Borough, PA); George, Raymond A. (Pittsburgh, PA); Basel, Richard A. (Plub Borough, PA)

1996-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

GAMMA PROPORTIONAL COUNTER CONTAINING HIGH Z GAS AND LOW Z MODERATOR  

DOE Patents (OSTI)

A gamma radiation counter employing a gas proportional counter is described. The radiation counter comprises a cylindrical gas proportional counter which contains a high atomic number gas and is surrounded by a low atomic number gamma radiation moderator material. At least one slit is provided in the moderator to allow accident gamma radiation to enter the moderator in the most favorable manner for moderation, and also to allow low energy gamma radiation to enter the counter without the necessity of passing through the moderator. This radiation counter is capable of detecting and measuring gamma radiation in the energy range of 0.5-5 Mev. (AEC)

Fox, R.

1963-07-23T23:59:59.000Z

262

Production-run software failure diagnosis via hardware performance counters  

Science Conference Proceedings (OSTI)

Sequential and concurrency bugs are widespread in deployed software. They cause severe failures and huge financial loss during production runs. Tools that diagnose production-run failures with low overhead are needed. The state-of-the-art diagnosis techniques ... Keywords: concurrency bugs, failure diagnosis, performance counters, production run

Joy Arulraj; Po-Chun Chang; Guoliang Jin; Shan Lu

2013-04-01T23:59:59.000Z

263

Countering DoS attacks with stateless multipath overlays  

Science Conference Proceedings (OSTI)

Indirection-based overlay networks (IONs) are a promising approach for countering distributed denial of service (DDoS) attacks. Such mechanisms are based on the assumption that attackers will attack a fixed and bounded set of overlay nodes causing service ... Keywords: key agreement, spread-spectrum communications

Angelos Stavrou; Angelos D. Keromytis

2005-11-01T23:59:59.000Z

264

Counter Rotating Open Rotor Animation using Particle Image Velocimetry  

E-Print Network (OSTI)

This article describes the two accompanying fluid dynamics videos for the "Counter rotating open rotor flow field investigation using stereoscopic Particle Image Velocimetry" presented at the 64th Annual Meeting of the APS Division of Fluid Dynamics in Baltimore, Maryland, November 20-22, 2011.

Roosenboom, E W M; Geisler, R; Pallek, D; Agocs, J; Neitzke, K -P

2011-01-01T23:59:59.000Z

265

Boron-Lined Multitube Neutron Proportional Counter Test  

Science Conference Proceedings (OSTI)

Radiation portal monitors used for interdiction of illicit materials at borders include highly sensitive neutron detection systems. The main reason for having neutron detection capability is to detect fission neutrons from plutonium. The currently deployed radiation portal monitors (RPMs) from Ludlum and Science Applications International Corporation (SAIC) use neutron detectors based upon 3He-filled gas proportional counters, which are the most common large neutron detector. There is a declining supply of 3He in the world, and thus, methods to reduce the use of this gas in RPMs with minimal changes to the current system designs and sensitivity to cargo-borne neutrons are being investigated. Four technologies have been identified as being currently commercially available, potential alternative neutron detectors to replace the use of 3He in RPMs. These technologies are: 1) Boron trifluoride (BF3)-filled proportional counters, 2) Boron-lined proportional counters, 3) Lithium-loaded glass fibers, and 4) Coated non-scintillating plastic fibers. In addition, a few other companies have detector technologies that might be competitive in the near term as an alternative technology. Reported here are the results of tests of a boron-lined, “multitube” proportional counter manufactured by Centronic Ltd. (Surry, U.K. and Houston, TX). This testing measured the required performance for neutron detection efficiency and gamma-ray rejection capabilities of the detector.

Woodring, Mitchell L.; Ely, James H.; Kouzes, Richard T.; Stromswold, David C.

2010-09-07T23:59:59.000Z

266

Incentives in Water Management Reform: Assessing the Effect on...  

NLE Websites -- All DOE Office Websites (Extended Search)

with EETD scientists on cooperative research? Get a job in EETD? Make my home more energy-efficient? Find a source within EETD for a news story I'm writing, shooting, or...

267

Autothermal reforming catalyst having perovskite structure  

DOE Patents (OSTI)

The invention addressed two critical issues in fuel processing for fuel cell application, i.e. catalyst cost and operating stability. The existing state-of-the-art fuel reforming catalyst uses Rh and platinum supported over refractory oxide which add significant cost to the fuel cell system. Supported metals agglomerate under elevated temperature during reforming and decrease the catalyst activity. The catalyst is a perovskite oxide or a Ruddlesden-Popper type oxide containing rare-earth elements, catalytically active firs row transition metal elements, and stabilizing elements, such that the catalyst is a single phase in high temperature oxidizing conditions and maintains a primarily perovskite or Ruddlesden-Popper structure under high temperature reducing conditions. The catalyst can also contain alkaline earth dopants, which enhance the catalytic activity of the catalyst, but do not compromise the stability of the perovskite structure.

Krumpel, Michael (Naperville, IL); Liu, Di-Jia (Naperville, IL)

2009-03-24T23:59:59.000Z

268

Hydrocarbon Reformers for Fuel Cell Systems  

Science Conference Proceedings (OSTI)

Several new or emerging technologies are vying to compete in the distributed resources market; notably, fuel cells and microturbines. Fuel cells represent an idealized power generation technology with tremendous long-term promise. As a hydrogen-fueled system, however, fuel cells need either a hydrogen fuel supply infrastructure or fuel processing (reforming and clean-up) technology to convert conventional fossil fuels to a hydrogen-rich energy source. This report provides an overview of fuel processing t...

2000-11-30T23:59:59.000Z

269

Calibration of an ultra-low-background proportional counter for measuring 37 Ar  

Science Conference Proceedings (OSTI)

An ultra-low-background proportional counter design has been developed at Pacific Northwest National Laboratory (PNNL) using clean materials

2013-01-01T23:59:59.000Z

270

Study of Methane Reforming in Warm Non-Equilibrium Plasma Discharges  

E-Print Network (OSTI)

Utilization of natural gas in remote locations necessitates on-site conversion of methane into liquid fuels or high value products. The first step in forming high value products is the production of ethylene and acetylene. Non-thermal plasmas, due to their unique nonequilibrium characteristics, offer advantages over traditional methods of methane reforming. Different kinds of non-thermal plasmas are being investigated for methane reforming. Parameters of these processes like flow rate, discharge size, temperature and other variables determine efficiency of conversion. An efficient process is identified by a high yield and low specific energy of production for the desired product. A study of previous work reveals that higher energy density systems are more efficient for methane conversion to higher hydrocarbons as compared to low energy density systems. Some of the best results were found to be in the regime of warm discharges. Thermal equilibrium studies indicate that higher yields of ethylene are possible with an optimal control of reaction kinetics and fast quenching. With this idea, two different glow discharge reactor systems are designed and constructed for investigation of methane reforming. A counter flow micro plasma discharge system was used to investigate the trends of methane reforming products and the control parameters were optimized to get best possible ethylene yields while minimizing its specific energy. Later a magnetic glow discharge system is used and better results are obtained. Energy costs lower than thermal equilibrium calculations were achieved with magnetic glow discharge systems for both ethylene and acetylene. Yields are obtained from measurements of product concentrations using gas chromatography and power measurements are done using oscilloscope. Energy balance and mass balances are performed for product measurement accuracy and carbon deposition calculations. Carbon deposition is minimized through control of the temperature and residence time conditions in magnetic glow discharges. Ethylene production is observed to have lower specific energies at higher powers and lower flow rates in both reactors. An ethylene selectivity of 40 percent is achieved at an energy cost of 458MJ/Kg and an input energy cost of 5 MJ/Kg of methane.

Parimi, Sreekar

2010-12-01T23:59:59.000Z

271

Purification of reformer streams by catalytic hydrogenation  

Science Conference Proceedings (OSTI)

Catalytic Reforming is one of the most important processes to produce high grade motor gasolines. Feedstocks are mainly gasoline and naphtha streams from the crude oil distillation boiling in the range of 212 F to 350 F. By catalytic reforming the octane number of these gasoline components is increased from 40--60 RON to 95--100 RON. Besides isomerization and dehydrocyclization reactions mainly formation of aromatics by dehydrogenation of naphthenes occur. Thus, catalytic reformers within refineries are an important source of BTX--aromatics (benzene, toluene, xylenes). Frequently, high purity aromatics are recovered from these streams using modern extractive distillation or liquid extraction processes, e.g. the Krupp-Koppers MORPHYLANE{reg_sign} process. Aromatics product specifications, notably bromine index and acid wash color, have obligated producers to utilize clay treatment to remove trace impurities of diolefins and/or olefins. The conventional clay treatment is a multiple vessel batch process which periodically requires disposal of the spent clay in a suitable environmental manner. BASF, in close cooperation with Krupp-Koppers, has developed a continuous Selective Catalytic Hydrogenation Process (SCHP) as an alternative to clay treatment which is very efficient, cost effective and environmentally compatible. In the following the main process aspects including the process scheme catalyst and operating conditions is described.

Polanek, P.J. [BASF Corp., Geismar, LA (United States); Hooper, H.M. [Krupp Wilputte Corp., Bridgeville, PA (United States); Mueller, J.; Walter, M. [BASF AG, Ludwigshafen (Germany); Emmrich, G. [Krupp Koppers GmbH, Essen (Germany)

1996-12-01T23:59:59.000Z

272

IFP solutions for revamping catalytic reforming units  

Science Conference Proceedings (OSTI)

The decision-making process for the refiner considering a revamp of a catalytic reforming unit comprises many factors. These may be grouped in two broad areas: technical and economic. This paper presents the results of a study performed by IFP that illustrates catalytic reforming unit revamp options. Three IFP processes are described and operating conditions, expected yields, and economic data are presented. The following options are discussed: base case Conventional, fixed-bed, semi-regenerative catalytic reformer; Case 1--revamp using IFP Dualforming technology; Case 2--revamp using IFP Dualforming Plus technology; and Case 3--revamp to IFP Octanizing technology. The study illustrates various options for the refiner to balance unit performance improvements with equipment, site, and economic constraints. The study was performed assuming design feedrate of 98.2 tons/hour (20,000 BPSD) in all cases. Because of the increased need for octane in many refineries, the study assumed that operating severity was set at a design value of 100 research octane number clear (RON). In all of the cases in this study, it was assumed that the existing recycle compressor was reused. Operating pressure differences between the cases is discussed separately. Also, in all cases, a booster compressor was included in order to return export hydrogen pressure to that of the conventional unit.

Gendler, J.L. [HRI, Inc., Princeton, NJ (United States); Domergue, B.; Mank, L. [Inst. Francais du Petrole, Rueil Malmaison (France)

1996-12-01T23:59:59.000Z

273

Methods of Reforming Hydrocarbon Fuels Using Hexaaluminate Catalysts  

NLE Websites -- All DOE Office Websites (Extended Search)

of Reforming Hydrocarbon Fuels Using of Reforming Hydrocarbon Fuels Using Hexaaluminate Catalysts Contact NETL Technology Transfer Group techtransfer@netl.doe.gov May 2012 Opportunity Research is currently active on the technology "Methods of Reforming Hydrocarbon Fuels Using Hexaaluminate Catalysts." The technology is available for licensing and/or further collaborative research from the U.S. Department of Energy's National Energy Technology Laboratory. Overview This invention discloses a method to reform hydrocarbon fuels using hexa- aluminate catalysts. In general, the method successfully disrupts the forma- tion of carbon that leads to the deactivation of the catalyst, a key element in the reforming of hydrocarbon fuels. When researchers are designing catalysts to reform hydrocarbon fuels, one

274

Partial oxidation fuel reforming for automotive power systems.  

DOE Green Energy (OSTI)

For widespread use of fuel cells to power automobiles in the near future, it is necessary to convert gasoline or other transportation fuels to hydrogen on-board the vehicle. Partial oxidation reforming is particularly suited to this application as it eliminates the need for heat exchange at high temperatures. Such reformers offer rapid start and good dynamic performance. Lowering the temperature of the partial oxidation process, which requires the development of a suitable catalyst, can increase the reforming efficiency. Catalytic partial oxidation (or autothermal) reformers and non-catalytic partial oxidation reformers developed by various organizations are presently undergoing testing and demonstration. This paper summarizes the process chemistries as well as recent test data from several different reformers operating on gasoline, methanol, and other fuels.

Ahmed, S.; Chalk, S.; Krumpelt, M.; Kumar, R.; Milliken, J.

1999-09-07T23:59:59.000Z

275

Will electricity market reform likely reduce retail rates?  

Science Conference Proceedings (OSTI)

To win public support, proponents for electricity market reform to introduce competition often promise that the post-reform retail rates will be lower than the average embedded cost rates that would have prevailed under the status quo of a regulated monopoly. A simple economic analysis shows that such a promise is unlikely to occur without the critical assumption that the post-reform market has marginal costs below average costs. (author)

Woo, C.K.; Zarnikau, Jay

2009-03-15T23:59:59.000Z

276

Design and operation of a counter-rotating aspirated compressor blowdown test facility; Counter-rotating aspirated compressor blowdown test facility.  

E-Print Network (OSTI)

??A unique counter-rotating aspirated compressor was tested in a blowdown facility at the Gas Turbine Laboratory at MIT. The facility expanded on experience from previous… (more)

Parker, David V. (David Vickery)

2005-01-01T23:59:59.000Z

277

Microsoft Word - Poster Abstract_2010_NETL_ Oxide-Based Reforming...  

NLE Websites -- All DOE Office Websites (Extended Search)

Structured Oxide - Based Reforming Catalyst Development U.S. Dept of Energy, National Energy Technology Laboratory, Morgantown, WV 26507 Dushyant Shekhawat Dushyant.Shekhawat@NETL....

278

Compatibility of selected ceramics with steam-methane reformer environments  

DOE Green Energy (OSTI)

Conventional steam reforming of methane to synthesis gas (CO and H{sub 2}) hasa conversion efficiency of about 85%. Replacement of metal tubes in the reformer with ceramic tubes offers the potential for operation at temperatures high enough to increase the efficiency to 98-99%. However, the two candidate ceramic materials being given strongest consideration, sintered alpha Si carbide and Si carbide particulate-strengthened alumina, have been shown to react with components of the reformer environment. Extent of degradation as a function of steam partial pressure and exposure time has been studied, and results suggest limits under which these structural ceramics can be used in advanced steam-methane reformers.

Keiser, J.R.; Howell, M. [Oak Ridge National Lab., TN (United States); Williams, J.J.; Rosenberg, R.A. [Stone and Webster Engineering Corp., Boston, MA (United States)

1996-04-01T23:59:59.000Z

279

Thermodynamic and Experimental Study on the Steam Reforming ...  

Science Conference Proceedings (OSTI)

For improving hydrogen yield, a new system for steam reforming of bio-oil with site ... Kinetic Modeling Study of Oxy-methane Combustion at Ordinary Pressure.

280

Women and the reform of the welfare system: An introduction  

Science Conference Proceedings (OSTI)

This special issue of Gender Issues, one of a three-part series, examines the welfare reform measures initiated a decade ago and their consequences for ...

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Kinetics of Supercritical Water Reformation of Ethanol to H  

Science Conference Proceedings (OSTI)

Sep 16, 2007 ... Description Kinetics of the supercritical water reformation of ethanol was experimentally studied in a tubular reactor made of Inconel 625 alloy.

282

Catalytic reforming boosts octane for gasoline blending - Today in ...  

U.S. Energy Information Administration (EIA)

Because reformate contains significant amounts of benzene, toluene, and xylene, it also is an important source of feedstock for the petrochemical industry.

283

New process model proves accurate in tests on catalytic reformer  

Science Conference Proceedings (OSTI)

A mathematical model has been devised to represent the process that takes place in a fixed-bed, tubular, adiabatic catalytic reforming reactor. Since its development, the model has been applied to the simulation of a commercial semiregenerative reformer. The development of mass and energy balances for this reformer led to a model that predicts both concentration and temperature profiles along the reactor. A comparison of the model's results with experimental data illustrates its accuracy at predicting product profiles. Simple steps show how the model can be applied to simulate any fixed-bed catalytic reformer.

Aguilar-Rodriguez, E.; Ancheyta-Juarez, J. (Inst. Mexicano del Petroleo, Mexico City (Mexico))

1994-07-25T23:59:59.000Z

284

Stelzer on rate reform: if you don't, the Government will  

SciTech Connect

It is becoming difficult to support utilities in rate cases, warns Irwin Stelzer, president of National Economic Research Associates. Stelzer says he is often used by utilities as a witness in their requests for higher rates, but he is finding it hard to argue in their favor. The problem, he says, is the ''uneconomic'' pricing policy of the utility industry. Instead of favoring different rate structures, utility managers tend to favor direct load management and appeals to customers as a method of reducing peak demand. He blasted both of these tactics. Large industrial consumers also like direct load management because they think it is better than rate reform. The author sees no advantage in attempts to flatten load curve, because he maintains utilities have the equipment and technical know-how to satisfy any sort of demand curve. He challenged managers and executives at the meeting of the Electric Council of New England to rethink their position on rate reform because ''if utilities don't reform rates on their own, the Federal Government is going to do it.'' The answer to the problem, in Stelzer's opinion, is to junk the existing embedded-cost pricing method and switch to marginal cost pricing. ''If the cost varies by time of use, let the customers know by letting the price vary by time of use, then let the customer decide what to do. The economically appropriate load shape will follow,'' he says. (MCW)

1977-01-01T23:59:59.000Z

285

Analysis of Chemically Reacting Gas Flow and Heat Transfer in Methane Reforming Processes  

Science Conference Proceedings (OSTI)

This paper presents simulation and analysis of gas flow and heat transfer affected by chemical reactions relating to steam reforming of methane in a compact reformer. The reformer conditions such as the combined thermal boundary conditions on solid walls, ...

Guogang Yang; Danting Yue; Xinrong Lv; Jinliang Yuan

2009-10-01T23:59:59.000Z

286

Process for removal of polynuclear aromatics from a hydrocarbon in an endothermic reformer reaction system  

Science Conference Proceedings (OSTI)

A process is described for reforming a hydrocarbon in a multi-stage endothermic reforming series of catalytic reforming reactors where the hydrocarbon is passed through the series of catalytic reforming reactors to form a reformate. The hydrocarbon is heated prior to entry to the next catalytic reforming reactor in the series, which process comprises contact of the hydrocarbon intermediate from the series of catalytic reforming reactors containing reforming catalyst with a polynuclear aromatic adsorbent to adsorb at least a portion of the polynuclear aromatic content from the hydrocarbon prior to entry to each of the next catalytic reforming reactor in the series and recovering a reformate from the last catalytic reforming reactor in the series, the recovered reformate having a reduced content of polynuclear aromatics.

Ngan, D.Y.

1989-02-14T23:59:59.000Z

287

Noble metal alkaline zeolites for catalytic reforming  

Science Conference Proceedings (OSTI)

This patent describes a method for producing a noble-metal containing zeolite suitable for catalytic reforming contacting a zeolite selected from alkaline faujasites and L zeolites and zeolites and zeolites isostructural thereto, with a noble-metal compound selected from Pt(acetylacetonate){sub 2} and Pd(acetylacetonate){sub 2} for a effective amount of time to incorporate Pt and/or Pd into the pore surface regions of the zeolite, but not to disperse the Pt and/or Pd throughout the entire zeolite; and calcining the so treated zeolite at a temperature from about 250 {degrees} C, to about 600 {degrees} C for an effective amount of time.

Schweizer, A.E.

1991-02-12T23:59:59.000Z

288

Computational Model For Transient And Steady State Analysis Of A 1-dimensional Auto-thermal Reformer.  

E-Print Network (OSTI)

??Kim, Daejong This study presents a 1-dimensional mathematical model of steam reformer to be used with high temperature solid oxide fuel cell (SOFC). Steam reforming… (more)

Honavara-Prasad, Srikanth

2011-01-01T23:59:59.000Z

289

Sequencing in telecommunications reform: A review of the Turkish case  

Science Conference Proceedings (OSTI)

This paper reviews the Turkish case of telecommunications reform with reference to the evidence from the sequencing literature. Turkey's progress is in line with the proper sequencing of reform suggested by the literature. Accordingly, Turkey has pursued ... Keywords: Industrial policy, Privatisation, Regulation, Telecommunications

Necmiddin Bagdadioglu; Murat Cetinkaya

2010-12-01T23:59:59.000Z

290

Steam reforming of fuel to hydrogen in fuel cells  

DOE Patents (OSTI)

A fuel cell capable of utilizing a hydrocarbon such as methane as fuel and having an internal dual catalyst system within the anode zone, the dual catalyst system including an anode catalyst supporting and in heat conducting relationship with a reforming catalyst with heat for the reforming reaction being supplied by the reaction at the anode catalyst.

Fraioli, Anthony V. (Hawthorne Woods, IL); Young, John E. (Woodridge, IL)

1984-01-01T23:59:59.000Z

291

Steam reforming of fuel to hydrogen in fuel cell  

DOE Patents (OSTI)

A fuel cell is described capable of utilizing a hydrocarbon such as methane as fuel and having an internal dual catalyst system within the anode zone, the dual catalyst system including an anode catalyst supporting and in heat conducting relationship with a reforming catalyst with heat for the reforming reaction being supplied by the reaction at the anode catalyst.

Young, J.E.; Fraioli, A.V.

1983-07-13T23:59:59.000Z

292

Electricity Reform Abroad and U.S. Investment  

Reports and Publications (EIA)

Reviews and analyzes the recent electricity reforms in Argentina, Australia, and the United Kingdom in an attempt to better understand how different models of privatization and reform have worked in practice. This report also analyzes the motivations of the U.S. companies who have invested in the electricity industries of Argentina, Australia, and the UK.

Kevin Lillis

1997-09-01T23:59:59.000Z

293

Reforming naphtha with boron-containing large-pore zeolites  

Science Conference Proceedings (OSTI)

This patent describes a catalytic reforming process. It comprises contacting a hydrocarbonaceous feedstream under catalytic reforming conditions with a composition comprising larger-pore borosilicate zeolites having a pore size greater than 6 and less than 8 angstroms containing less that 1000 parts per million aluminum.

Zones, S.I.; Holtermann, D.L.; Rainis, A.

1992-05-19T23:59:59.000Z

294

Technology Maturation Plan (TMP) Fluidized Bed Steam Reforming (FBSR)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Maturation Plan (TMP) Fluidized Bed Steam Reforming Maturation Plan (TMP) Fluidized Bed Steam Reforming (FBSR) Technology for Tank 48H Treatment Project (TTP) Technology Maturation Plan (TMP) Fluidized Bed Steam Reforming (FBSR) Technology for Tank 48H Treatment Project (TTP) This assessment determines the technology maturity level of the candidate Tank 48H treatment technologies that are being considered for implementation at DOE's SRS - specifically Fluidized Bed Steam Reformer System. Technology Maturation Plan (TMP) Fluidized Bed Steam Reforming (FBSR) Technology for Tank 48H Treatment Project (TTP) More Documents & Publications Technology Maturation Plan (TMP) Wet Air Oxidation (WAO) Technology for Tank 48H Treatment Project (TTP) SRS Tank 48H Waste Treatment Project Technology Readiness Assessment

295

Reforming Power Markets in Developing Countries | Open Energy Information  

Open Energy Info (EERE)

Reforming Power Markets in Developing Countries Reforming Power Markets in Developing Countries Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Reforming Power Markets in Developing Countries Agency/Company /Organization: World Bank Sector: Energy Focus Area: Conventional Energy, Renewable Energy Topics: Policies/deployment programs Resource Type: Publications, Lessons learned/best practices Website: siteresources.worldbank.org/INTENERGY/Resources/Energy19.pdf References: Reforming Power Markets in Developing Countries [1] Summary "This paper complements the World Bank's Operational Guidance Note by compiling lessons of this experience that help in applying the Note's guidance. These lessons are taken from the rapidly growing literature on power market reform in developing countries. They cover the range of issues

296

Electricity Reform in Chile. Lessons for Developing Countries  

E-Print Network (OSTI)

Chile was the first country in the world to implement a comprehensive reform of its electricity sector in the recent period. Among developing countries only Argentina has had a comparably comprehensive and successful reform. This paper traces the history of the Chilean reform, which began in 1982, and assesses its progress and its lessons. We conclude that the reform has been very successful. We suggest lessons for the generation, transmission and distribution sectors, as well as the economic regulation of electricity and the general institutional environment favourable to reform. We note that while the initial market structure and regulatory arrangements did give rise to certain problems, the overall experience argues strongly for the private ownership and operation of the electricity industry.

Michael Pollitt

2004-01-01T23:59:59.000Z

297

Removal of sulfur from recycle gas streams in catalytic reforming  

Science Conference Proceedings (OSTI)

This patent describes improvement in a process for catalytically reforming a hydrocarbonaceous feedstock boiling in the gasoline range, wherein the reforming is conducted in the presence of hydrogen in a reforming process unit under reforming conditions, the process unit comprised of serially connected reactors, each of the reactors containing a reforming catalyst, and which process unit also includes a regeneration circuit for regenerating the catalyst after it becomes coked, the regeneration comprising treatment with a sulfur containing gas, and which process unit also includes a gas/liquid separator wherein a portion of the gas is recycled and the remaining portion is collected as make-gas. The improvement comprises using a sulfur trap, containing a catalyst comprised of about 10 to about 70 wt. % nickel dispersed on a support, between the gas/liquid separator and the first reactor.

Boyle, J.P.

1991-08-27T23:59:59.000Z

298

Advances in the chemistry of catalytic reforming of naphtha  

Science Conference Proceedings (OSTI)

Catalytic reforming of naphtha remains the key process for production of high octane gasoline and aromatics (BTX) which are used as petrochemicals feedstocks. The increased demand for these products has led refiners to investigate ways for improving the performance of the reforming process and its catalysts. Moreover, in order to comply with environmental restrictions, the reduction in lead content would require further increase in the reformate octane number. In response to these requirements, refiners and catalyst manufacturers are examining the role of the catalysts in improving the selectivity to aromatics and in octane enhancement. By understanding the chemistry and the mechanism of the reforming process, higher performance catalysts with longer life on stream and lower cost can be developed. This review covers recent developments in reforming catalysts, process reaction chemistry and mechanism. It also highlights prospective areas of research.

Anabtawi, J.A.; Redwan, D.S.; Al-Jarallah, A.M.; Aitani, A.M. (Petroleum and Gas Technology Div., Research Inst., King Fahd Univ. of Petroleum and Minerals, Dhahran (SA))

1991-01-01T23:59:59.000Z

299

Regulatory and Financial Reform of Federal Research Policy: Recommendations  

NLE Websites -- All DOE Office Websites (Extended Search)

and Financial Reform of Federal Research Policy: and Financial Reform of Federal Research Policy: Recommendations to the NRC Committee on Research Universities Regulatory and Financial Reform of Federal Research Policy: Recommendations to the NRC Committee on Research Universities At the request of the National Research Council (NRC) Committee on Research Universities, the Council on Governmental Relations (COGR), the Association of American Universities (AAU), and the Association of Public and Land-grant Universities (APLU) have assembled a set of ten recommendations for regulatory reform that would improve research universities' ability to carry out their missions without requiring a significant financial investment by the Federal government. Regulatory and Financial Reform of Federal Research Policy: Recommendations

300

Process Reform, Security and Suitability - December 17, 2008 | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Process Reform, Security and Suitability - December 17, 2008 Process Reform, Security and Suitability - December 17, 2008 Process Reform, Security and Suitability - December 17, 2008 December 17, 2008 This is to report on the progress made to improve the timeliness and effectiveness of our hiring and clearing decisions and the specific plan to reform the process further, in accordance with our initial proposals made in April ofthis year. In response to significant, continuing security clearance timeliness concerns, Congress called for improvements and established specific timeliness goals as part of the Intelligence Reform and Terrorism Prevention Act of 2004 (IRTPA). Since the enactment of IRTPA, average timeliness for 90 percent of all clearance determinations reported has been substantially improved, from 265 days (in 2005) to 82 days (4th Quarter,

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

TWR Bench-Scale Steam Reforming Demonstration  

SciTech Connect

The Idaho Nuclear Technology and Engineering Center (INTEC) was home to nuclear fuel reprocessing activities for decades at the Idaho National Engineering and Environmental Laboratory. As a result of the reprocessing activities, INTEC has accumulated approximately one million gallons of acidic, radioactive, sodium-bearing waste (SBW). The purpose of this demonstration was to investigate a reforming technology, offered by ThermoChem Waste Remediation, LLC, (TWR) for treatment of SBW into a ''road ready'' waste form that would meet the waste acceptance criteria for the Waste Isolation Pilot Plant (WIPP). TWR is the licensee of Manufacturing Technology Conservation International (MTCI) steam-reforming technology in the field of radioactive waste treatment. A non-radioactive simulated SBW was used based on the known composition of waste tank WM-180 at INTEC. Rhenium was included as a non-radioactive surrogate for technetium. Data was collected to determine the nature and characteristics of the product, the operability of the technology, the composition of the off-gases, and the fate of key radionuclides (cesium and technetium) and volatile mercury compounds. The product contained a low fraction of elemental carbon residues in the cyclone and filter vessel catches. Mercury was quantitatively stripped from the product but cesium, rhenium (Tc surrogate), and the heavy metals were retained. Nitrate residues were about 400 ppm in the product and NOx destruction exceeded 86%. The demonstration was successful.

Marshall, D.W.; Soelberg, N.R.

2003-05-21T23:59:59.000Z

302

TWR Bench-Scale Steam Reforming Demonstration  

SciTech Connect

The Idaho Nuclear Technology and Engineering Center (INTEC) was home to nuclear fuel reprocessing activities for decades at the Idaho National Engineering and Environmental Laboratory. As a result of the reprocessing activities, INTEC has accumulated approximately one million gallons of acidic, radioactive, sodium-bearing waste (SBW). The purpose of this demonstration was to investigate a reforming technology, offered by ThermoChem Waste Remediation, LLC, (TWR) for treatment of SBW into a "road ready" waste form that would meet the waste acceptance criteria for the Waste Isolation Pilot Plant (WIPP). TWR is the licensee of Manufacturing Technology Conservation International (MTCI) steam-reforming technology in the field of radioactive waste treatment. A non-radioactive simulated SBW was used based on the known composition of waste tank WM-180 at INTEC. Rhenium was included as a non-radioactive surrogate for technetium. Data was collected to determine the nature and characteristics of the product, the operability of the technology, the composition of the off-gases, and the fate of key radionuclides (cesium and technetium) and volatile mercury compounds. The product contained a low fraction of elemental carbon residues in the cyclone and filter vessel catches. Mercury was quantitatively stripped from the product but cesium, rhenium (Tc surrogate), and the heavy metals were retained. Nitrate residues were about 400 ppm in the product and NOx destruction exceeded 86%. The demonstration was successful.

D. W. Marshall; N. R. Soelberg

2003-05-01T23:59:59.000Z

303

Home Production and Social Security Reform ?  

E-Print Network (OSTI)

This paper incorporates home production into a dynamic general equilibrium model of overlapping generations with endogenous retirement to study Social Security reforms. As such, the model differentiates both consumption goods and labor effort according to their respective roles in home production and market activities. Using a calibrated model, we conduct a policy experiment where we eliminate the current pay-as-you-go Social Security System and study the steady state impact. We find that the experiment has important implications for labor supply as well as consumption decisions and that these decisions are influenced by the presence of a home production technology. Comparing our economy to a onegood economy without home production, the welfare gains of eliminating Social Security are magnified significantly. We further demonstrate that the qualitative results hold with the less extreme policy reform where we delay the eligible Social Security benefits claimant age by four years. These policy analyses suggest the importance of modeling home production and distinguishing between both time

Michael Dotsey; Wenli Li; Fang Yang

2012-01-01T23:59:59.000Z

304

Design, construction and implementation of spherical tissue equivalent proportional counter  

E-Print Network (OSTI)

Tissue equivalent proportional counters (TEPC) are used for medical and space activities whenever a combination of high and low LET (lineal energy transfer) radiations are present. With the frequency and duration of space activities increasing, exposure to fast heavy ions from galactic cosmic radiation and solar events is a major concern. The optimum detector geometry is spherical; to obtain an isotropic response, but simple spherical detectors have the disadvantage of a non-uniform electric field. In order to achieve a uniform electric field along the detector axis, spherical tissue equivalent proportional counters have been designed with different structures to modify the electric field. Some detectors use a cylindrical coil that is coaxial with the anode, but they are not reliable because of their sensitivity to microphonic noise and insufficient mechanical strength. In this work a new spherical TEPC was developed. The approach used was to divide the cathode in several rings with different thicknesses, and adjust the potential difference between each ring and the anode to produce an electric field that is nearly constant along the length of the anode. A-150 tissue equivalent plastic is used for the detector walls, the insulator material between the cathode rings is low density polyethylene, and the gas inside the detector is propane. The detector, along with the charge sensitive preamplifier, is encased in a stainless steel vacuum chamber. The gas gain was found to be 497.5 at 782 volts and the response to neutrons as a function of angle was constant ±7%. This spherical tissue equivalent proportional counter detector system will improve the accuracy of dosimetry in space, and as a result improve radiation safety for astronauts.

Perez Nunez, Delia Josefina

2008-05-01T23:59:59.000Z

305

High-level neutron coincidence counter maintenance manual  

Science Conference Proceedings (OSTI)

High-level neutron coincidence counter operational (field) calibration and usage is well known. This manual makes explicit basic (shop) check-out, calibration, and testing of new units and is a guide for repair of failed in-service units. Operational criteria for the major electronic functions are detailed, as are adjustments and calibration procedures, and recurrent mechanical/electromechanical problems are addressed. Some system tests are included for quality assurance. Data on nonstandard large-scale integrated (circuit) components and a schematic set are also included.

Swansen, J.; Collinsworth, P.

1983-05-01T23:59:59.000Z

306

Monolithic Active Pixel Matrix with Binary Counters (MAMBO) ASIC  

SciTech Connect

Monolithic Active Matrix with Binary Counters (MAMBO) is a counting ASIC designed for detecting and measuring low energy X-rays from 6-12 keV. Each pixel contains analogue functionality implemented with a charge preamplifier, CR-RC{sup 2} shaper and a baseline restorer. It also contains a window comparator which can be trimmed by 4 bit DACs to remove systematic offsets. The hits are registered by a 12 bit ripple counter which is reconfigured as a shift register to serially output the data from the entire ASIC. Each pixel can be tested individually. Two diverse approaches have been used to prevent coupling between the detector and electronics in MAMBO III and MAMBO IV. MAMBO III is a 3D ASIC, the bottom ASIC consists of diodes which are connected to the top ASIC using {mu}-bump bonds. The detector is decoupled from the electronics by physically separating them on two tiers and using several metal layers as a shield. MAMBO IV is a monolithic structure which uses a nested well approach to isolate the detector from the electronics. The ASICs are being fabricated using the SOI 0.2 {micro}m OKI process, MAMBO III is 3D bonded at T-Micro and MAMBO IV nested well structure was developed in collaboration between OKI and Fermilab.

Khalid, Farah F.; Deptuch, Grzegorz; Shenai, Alpana; Yarema, Raymond J.; /Fermilab

2010-11-01T23:59:59.000Z

307

Counter-ions at single charged wall: Sum rules  

E-Print Network (OSTI)

For inhomogeneous classical Coulomb fluids in thermal equilibrium, like the jellium or the two-component Coulomb gas, there exists a variety of exact sum rules which relate the particle one-body and two-body densities. The necessary condition for these sum rules is that the Coulomb fluid possesses good screening properties, i.e. the particle correlation functions or the averaged charge inhomogeneity, say close to a wall, exhibit a short-range (usually exponential) decay. In this work, we study equilibrium statistical mechanics of an electric double layer with counter-ions only, i.e. a globally neutral system of equally charged point-like particles in the vicinity of a plain hard wall carrying a fixed uniform surface charge density of opposite sign. At large distances from the wall, the one-body and two-body counter-ion densities go to zero slowly according to the inverse-power law. In spite of the absence of screening, all known sum rules are shown to hold for two exactly solvable cases of the present system: in the weak-coupling Poisson-Boltzmann limit (in any spatial dimension larger than one) and at a special free-fermion coupling constant in two dimensions. This fact indicates an extended validity of the sum rules and provides a consistency check for reasonable theoretical approaches.

Ladislav Samaj

2013-04-15T23:59:59.000Z

308

Counter-Top Thermoacoustic Refrigerator- An Experimental Investigation  

SciTech Connect

Thermoacoustic phenomenon is a new alternative refrigeration technology. Though design and fabrication is complex for getting the desired effect, it is environmentally friendly and successful system showed that it is relatively easy to run compared to the traditional vapor compression refrigeration system. Currently, theories supporting the thermoacoustic refrigeration systems are yet to be comprehensive to make them commercially viable. Theoretical, experimental, and numerical studies are being done to address the thermodynamics-acoustics interactions. In this study, experimental investigations were completed to test the feasibility of the practical use of a thermoacoustic refrigerator in its counter-top form for future specific application. The system was designed and fabricated based on linear acoustic theory. Acoustic power was given by a loud speaker and thermoacoustic effects were measured in terms of the cooling effects produced at resonanance. Investigations showed that discrepancies between designed and working resonance frequency exist. Thermoacoutic cooling improved at a certain frequency, achieved when the working frequency was varied away from the design frequency. A cooling effect of 4.8 K below the ambient temperature of 23.3 deg. C was obtained from the counter-top thermoacoustic system. This system uses no refrigerants and no compressor to generate the cooling effect, a potential to be further investigated for a practical system.

Anwar, Mahmood; Ghazali, Normah Mohd [Department of Thermo-Fluids, Faculty of Mechanical Engineering, Universiti Teknologi Malaysia Skudai 81310, Johor (Malaysia)

2010-06-28T23:59:59.000Z

309

Proof Search and Counter-Model Construction for Bi-intuitionistic ...  

Science Conference Proceedings (OSTI)

directly support proof search. To describe a proof search procedure, we develop a more algorithmic version that also allows for counter-model extraction from a ...

310

Evaluation of Partial Oxidation Reformer Emissions  

DOE Green Energy (OSTI)

In this study, a gasoline fuel processor and an ethanol fuel processor were operated under conditions simulating both startup and normal operation. Emissions were measured before and after the AGB in order to quantify the effectiveness of the burner catalyst in controlling emissions. The emissions sampling system includes CEM for O2, CO2, CO, NOx, and THC. Also, integrated gas samples are collected in evacuated canisters for hydrocarbon speciation analysis via GC. This analysis yields the concentrations of the hydrocarbon species required for the California NMOG calculation. The PM concentration in the anode burner exhaust was measured through the placement of a filter in the exhaust stream. The emissions from vehicles with fully developed on board reformer systems were estimated.

Unnasch, Stefan; Fable, Scott; Waterland, Larry

2006-01-06T23:59:59.000Z

311

Clean gasoline reforming with superacid catalysts  

DOE Green Energy (OSTI)

The objectives of this project are to: (a) determine if a coal-derived naphtha can be hydrotreated to produce a product with a sufficiently low heteroatom content that can be used for reforming, (b) identify hydrocarbon compounds in the naphtha with concentrations greater than 0.5 wt %, (c) develop a Pt/Al[sub 2]O[sub 3] heavily chlorided catalyst and determine the activity, selectivity and deactivation of this catalyst using model compounds and the hydrotreated naphtha, and (d) develop both a sulfated Pt/ZrO[sub 2] and Fe/Mn/ZrO[sub 2] catalyst formulations and determine the activity, selectivity and deactivation of these catalysts using model compounds and d warranted, the hydrotreated naphtha.

Davis, B.H.

1992-01-01T23:59:59.000Z

312

SOLAR UPGRADE OF METHANE USING DRY REFORMING IN DIRECT CONTACT BUBBLE REACTOR  

E-Print Network (OSTI)

SOLAR UPGRADE OF METHANE USING DRY REFORMING IN DIRECT CONTACT BUBBLE REACTOR Khalid Al-Ali 1 process of a solar reformer of dry methane reforming was proposed to operate in a temperature range of 600:2:2 fulfills our requirements for the direct contact bubble reactor of the solar reformer, in which a CO2-rich

Recanati, Catherine

313

Thermally efficient melting and fuel reforming for glass making  

DOE Patents (OSTI)

An integrated process is described for utilizing waste heat from a glass making furnace. The hot off-gas from the furnace is initially partially cooled, then fed to a reformer. In the reformer, the partially cooled off-gas is further cooled against a hydrocarbon which is thus reformed into a synthesis gas, which is then fed into the glass making furnace as a fuel. The further cooled off-gas is then recycled back to absorb the heat from the hot off-gas to perform the initial cooling. 2 figures.

Chen, M.S.; Painter, C.F.; Pastore, S.P.; Roth, G.S.; Winchester, D.C.

1991-10-15T23:59:59.000Z

314

Multi-fuel reformers for fuel cells used in transportation. Multi-fuel reformers: Phase 1 -- Final report  

DOE Green Energy (OSTI)

DOE has established the goal, through the Fuel Cells in Transportation Program, of fostering the rapid development and commercialization of fuel cells as economic competitors for the internal combustion engine. Central to this goal is a safe feasible means of supplying hydrogen of the required purity to the vehicular fuel cell system. Two basic strategies are being considered: (1) on-board fuel processing whereby alternative fuels such as methanol, ethanol or natural gas stored on the vehicle undergo reformation and subsequent processing to produce hydrogen, and (2) on-board storage of pure hydrogen provided by stationary fuel processing plants. This report analyzes fuel processor technologies, types of fuel and fuel cell options for on-board reformation. As the Phase 1 of a multi-phased program to develop a prototype multi-fuel reformer system for a fuel cell powered vehicle, the objective of this program was to evaluate the feasibility of a multi-fuel reformer concept and to select a reforming technology for further development in the Phase 2 program, with the ultimate goal of integration with a DOE-designated fuel cell and vehicle configuration. The basic reformer processes examined in this study included catalytic steam reforming (SR), non-catalytic partial oxidation (POX) and catalytic partial oxidation (also known as Autothermal Reforming, or ATR). Fuels under consideration in this study included methanol, ethanol, and natural gas. A systematic evaluation of reforming technologies, fuels, and transportation fuel cell applications was conducted for the purpose of selecting a suitable multi-fuel processor for further development and demonstration in a transportation application.

Not Available

1994-05-01T23:59:59.000Z

315

NEPA Contracting Reform Guidance (December 1996) | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1996) This guidance provides: model statements of work, information on contract types and incentives, direction on effective NEPA contract management by the NEPA Document...

316

Reforming The Government Hiring Process | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Reforming The Government Hiring Process Reforming The Government Hiring Process Reforming The Government Hiring Process November 19, 2010 - 10:10am Addthis Rita Franklin Rita Franklin Deputy Chief Human Capital Officer What does this mean for me? In the video, Deputy Secretary Daniel Poneman highlights the Department's "Time-to-Hire Tracking and Reporting System." The Department reduced the end-to-end time-to-hire from 174 calendar days for Fiscal Year FY 2009 to 100 days for FY 2010. Wednesday, Deputy Secretary Daniel Poneman and I met with leaders from across the Federal government to share our progress in the our Department's hiring reform efforts. Six months ago, President Obama called on all executive departments and federal agencies to overhaul the way we recruit and hire. As the President

317

Intelligence Reform and Terroroism Prevention Act - December 17, 2004 |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Intelligence Reform and Terroroism Prevention Act - December 17, Intelligence Reform and Terroroism Prevention Act - December 17, 2004 Intelligence Reform and Terroroism Prevention Act - December 17, 2004 December 17, 2004 To reform the intelligence community and the intelligence and intelligence-related activities of the United States Government, and for other purposes. SEC. 102. (a) DIRECTOR OF NATIONAL INTELLIGENCE.-(1) There is a Director of National Intelligence who shall be appointed by the President, by and with the advice and consent of the Senate. Any individual nominated for appointment as Director of National Intelligence shall have extensive national security expertise. ''(2) The Director of National Intelligence shall not be located within the Executive Office of the President. ''(b) PRINCIPAL RESPONSIBILITY.-Subject to the authority, direction,

318

Reforming The Government Hiring Process | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Reforming The Government Hiring Process Reforming The Government Hiring Process Reforming The Government Hiring Process November 19, 2010 - 10:10am Addthis Rita Franklin Rita Franklin Deputy Chief Human Capital Officer What does this mean for me? In the video, Deputy Secretary Daniel Poneman highlights the Department's "Time-to-Hire Tracking and Reporting System." The Department reduced the end-to-end time-to-hire from 174 calendar days for Fiscal Year FY 2009 to 100 days for FY 2010. Wednesday, Deputy Secretary Daniel Poneman and I met with leaders from across the Federal government to share our progress in the our Department's hiring reform efforts. Six months ago, President Obama called on all executive departments and federal agencies to overhaul the way we recruit and hire. As the President

319

Chemical simulation of hydrogen generation in a plasma fuel reformer  

E-Print Network (OSTI)

A model for a plasma fuel reformer or plasmatron has been developed. The model was based in a series of experiments realized at the Plasma Science and Fusion Center with such a plasmatron. The device is set up to produce ...

Margarit Bel, Nuria, 1977-

2004-01-01T23:59:59.000Z

320

The stability of coerced economic reform : the case of IPR  

E-Print Network (OSTI)

Theories in international relations posit, and empirical evidence has verified, that unwilling states can be compelled by another state or by an international institution to enact domestic policy reform. However, these ...

Wilcox, Trudy

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Study on Hydrogen-Enriching Gas Reforming in Smelting ... - TMS  

Science Conference Proceedings (OSTI)

May 1, 2007 ... For the two-step smelting reduction iron-making process, the advantages of hydrogen-enriching gas reforming are not only to lower the export ...

322

Separation of hydrogen from a catalytic reforming zone effluent stream  

Science Conference Proceedings (OSTI)

A process for the catalytic reforming of a hydrocarbonaceous feedstock at reforming conditions including a pressure of from about 50 to about 250 psig. Is disclosed. A portion of the hydrogen-rich vapor phase recovered from the reforming zone effluent at a relatively low pressure is compressed and recycled to the reforming zone without further purification. The balance of said hydrogen-rich vapor phase, or the net hydrogen, is compressed to a relatively high pressure and recontacted with at least a portion of the liquid hydrocarbon phase recovered from said low pressure separation to effect a further purification of said net hydrogen and to maximize the recovery of C/sub 3/-C/sub 6/+ the liquid phase.

Schmelzer, E.; Tagamolila, C.P.

1983-02-22T23:59:59.000Z

323

Hanford Low Activity Waste (LAW) Fluidized Bed Steam Reformer...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hanford Low Activity Waste (LAW) Fluidized Bed Steam Reformer (FBSR) Na-Al-Si (NAS) Waste Form Qualification C.M. Jantzen and E.M. Pierce November 18, 2010 2 Participating...

324

Hydrogen & Fuel Cells - Hydrogen - Distributed Ethanol Reforming  

NLE Websites -- All DOE Office Websites (Extended Search)

Hydrogen from Bio-Derived Liquids Hydrogen from Bio-Derived Liquids Bio-derived liquid fuels can be produced from renewable agricultural products, such as wood chips. Background Bio-derived renewable fuels are attractive for their high energy density and ease of transport. One scenario for a sustainable hydrogen economy considers that these bio-derived liquid fuels will be produced at plants close to the biomass resource, and then transported to distributed hydrogen production centers (e.g., hydrogen refueling stations), where the fuels will be reformed via the steam reforming process, similar to the current centralized production of hydrogen by the steam reforming of natural gas. Hydrogen produced by reforming these fuels must first be purified and compressed to appropriate storage and dispensing pressures. Compressing

325

Electrical Generation Tax Reform Act (Montana) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Generation Tax Reform Act (Montana) Generation Tax Reform Act (Montana) Electrical Generation Tax Reform Act (Montana) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Institutional Multi-Family Residential Systems Integrator Nonprofit General Public/Consumer Transportation Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Montana Program Type Fees Provider Montana Department of Revenue This Act reforms taxes paid by electricity generators to reduce tax rates and imposes replacement taxes in response to the 1997 restructuring of the

326

Gregory H. Friedman: Before the Subcommittee on Government Management,  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Government Government Management, Organization and Procurement of the Committee on Oversight and Government Reform U.S. House of Representatives Gregory H. Friedman: Before the Subcommittee on Government Management, Organization and Procurement of the Committee on Oversight and Government Reform U.S. House of Representatives July 18, 2007 Before the Subcommittee on Government Management, Organization and Procurement of the Committee on Oversight and Government Reform U.S. House of Representatives Statement of Gregory H. Friedman, Inspector General Department of Energy Testimony on issues pertaining to contract management at the Department of Energy. More than any other civilian agency in the Federal government, the Department of Energy places significant reliance on contractors. There are

327

Reforming the Power Sector in Transition: Do Institutions Matter?  

E-Print Network (OSTI)

  tempted  to  add  additional generation capacity through meaningful power sector reforms in the lurch  towards reducing energy dependency.    As  of  1989,  numerous  nuclear  reactors  in  Armenia,  Bulgaria,  Lithuania,  Russia,  Slovakia...  relationship between country level institutions and power sector reforms    Although  the  neoclassical  economic  theory  considers  both  competition  and  privatization  as  the  core  aspects  of  a market  economy;  the  outcomes  cannot  be  guaranteed  to  be  Pareto  efficient  in  the  absence  of  proper  institutional...

Nepal, Rabindra; Jamasb, Tooraj

328

Quick-start catalyzed methanol partial oxidation reformer  

DOE Green Energy (OSTI)

The catalytic methanol partial oxidation reformer described in this paper offers all the necessary attributes for use in transportation fuel cell systems. The bench-scale prototype methanol reformer developed at Argonne is a cylindrical reactor loaded with copper zinc oxide catalyst. Liquid methanol, along with a small amount of water, is injected as a fine spray into a flowing air stream, past an igniter onto the catalyst bed where the partial oxidation reaction takes place.

Ahmed, S.; Kumar, R.

1995-12-01T23:59:59.000Z

329

THE EFFECTS OF BETA-SPECTROMETER FOCUSING POWER ON THE END-WINDOW COUNTER EFFICIENCY  

SciTech Connect

The efficency dependence of end-window counters on specimen surface density at a relative solid angle 0.111 was determined with the aid of a 4 pi counter. The isotopes S/sup 35/, Cas/sup 45/, Co/sup 60/, Ce/sup 141/Tl/sup 204/ , and Y/sup 91/ were studied. (tr-auth)

Vasil' ev, I.A.; Petrazhak, K.A.

1959-01-01T23:59:59.000Z

330

Optimizing counter-terror operations: Should one fight fire with "fire" or "water"?  

Science Conference Proceedings (OSTI)

This paper deals dynamically with the question of how recruitment to terror organizations is influenced by counter-terror operations. This is done within an optimal control model, where the key state is the (relative) number of terrorists and the key ... Keywords: Counter-terror, Epidemic modeling, Optimal dynamic control, Terrorism

Jonathan P. Caulkins; Dieter Grass; Gustav Feichtinger; Gernot Tragler

2008-06-01T23:59:59.000Z

331

Single-ended counter-rotating radial turbine for space application  

DOE Patents (OSTI)

A single-ended turbine with counter-rotating blades operating with sodium as the working fluid. The single-ended, counter-rotating feature of the turbine results in zero torque application to a space platform. Thus, maneuvering of the platform is not adversely affected by the turbine. 4 figs.

Coomes, E.P.; Wilson, D.G.; Webb, B.J.; McCabe, S.J.

1987-05-13T23:59:59.000Z

332

Possibilistic clustering approach to trackless ring Pattern Recognition in RICH counters  

Science Conference Proceedings (OSTI)

The pattern recognition problem in Ring Imaging CHerenkov (RICH) counters concerns the identification of an unknown number of rings whose centers and radii are assumed to be unknown. In this paper we present an algorithm based on the possibilistic approach ... Keywords: 07.05.Mh, 29.40.Ka, 29.85.+c, Pattern recognition, Possibilistic clustering, RICH counters

A. M. Massone; L. Studer; F. Masulli

2006-02-01T23:59:59.000Z

333

Catalytic autothermal reforming of hydrocarbon fuels for fuel cells.  

DOE Green Energy (OSTI)

Fuel cell development has seen remarkable progress in the past decade because of an increasing need to improve energy efficiency as well as to address concerns about the environmental consequences of using fossil fuel for producing electricity and for propulsion of vehicles [1]. The lack of an infrastructure for producing and distributing H{sub 2} has led to a research effort to develop on-board fuel processing technology for reforming hydrocarbon fuels to generate H{sub 2} [2]. The primary focus is on reforming gasoline, because a production and distribution infrastructure for gasoline already exists to supply internal combustion engines [3]. Existing reforming technology for the production of H{sub 2} from hydrocarbon feedstocks used in large-scale manufacturing processes, such as ammonia synthesis, is cost prohibitive when scaled down to the size of the fuel processor required for transportation applications (50-80 kWe) nor is it designed to meet the varying power demands and frequent shutoffs and restarts that will be experienced during normal drive cycles. To meet the performance targets required of a fuel processor for transportation applications will require new reforming reactor technology developed to meet the volume, weight, cost, and operational characteristics for transportation applications and the development of new reforming catalysts that exhibit a higher activity and better thermal and mechanical stability than reforming catalysts currently used in the production of H{sub 2} for large-scale manufacturing processes.

Krumpelt, M.; Krause, T.; Kopasz, J.; Carter, D.; Ahmed, S.

2002-01-11T23:59:59.000Z

334

Fractionation of reformate: A new variant of gasoline production technology  

Science Conference Proceedings (OSTI)

The Novo-Ufa Petroleum Refinery is the largest domestic producer of the unique high-octane unleaded automotive gasolines AI-93 and AI-95 and the aviation gasolines B-91/115 and B-92. The base component for these gasolines is obtained by catalytic reforming of wide-cut naphtha; this basic component is usually blended with certain other components that are expensive and in short supply: toluene, xylenes, and alkylate. For example, the unleaded gasoline AI-93 has been prepared by blending reformate, alkylate, and toluene in a 65:20:15 weight ratio; AI-95 gasoline by blending alkylate and xylenes in an 80:20 weight ratio; and B-91/115 gasoline by compounding a reformate obtained with light straight-run feed, plus alkylate and toluene, in a 55:35:10 weight ratio. Toluene and xylenes have been obtained by process schemes that include the following consecutive processes: redistillation of straight-run naphtha cuts to segregate the required narrow fraction; catalytic reforming (Platforming) of the narrow toluene-xylene straight-run fraction; azeotropic distillation of the reformate to recover toluene and xylenes. A new technology based on the use of reformate fractions is proposed.

Karakuts, V.N.; Tanatarov, M.A.; Telyashev, G.G. [and others

1995-07-01T23:59:59.000Z

335

Demand-side management of China`s electric power  

Science Conference Proceedings (OSTI)

This article presents an analysis of China`s strategies for electricity demand-side management (DSM) by the year 2000. It discusses electricity shortages, potential for electricity conservation, and measures to cope with the problems. It concludes that the country should speed up the reform of electricity pricing, make executable laws, and invest capital in demand-side management.

Yang, M. [Asian Inst. of Tech., Bangkok (Thailand). School of Environment, Resources and Development

1996-04-01T23:59:59.000Z

336

Centralized Clearing for Over-the-Counter Derivatives  

E-Print Network (OSTI)

Control rights in public-private partnerships,? Discussioncan best be managed by a public-private central counterpartydevelop and propagate. A public- private partnership could

Rausser, Gordon C.; Balson, William; Stevens, Reid

2009-01-01T23:59:59.000Z

337

Steam Reforming Solidification of Cesium and Strontium Separations Product from Advanced Aqueous Processing of Spent Nuclear Fuel  

SciTech Connect

The Advanced Fuel Cycle Initiative program is conducting research on aqueous separations processes for the nuclear fuel cycle. This research includes development of solvent extraction processes for the separation of cesium and strontium from dissolved spent nuclear fuel solutions to reduce the short-term decay heat load. The cesium/strontium strip solution from candidate separation processes will require treatment and solidification for managed storage. Steam reforming is currently being investigated for stabilization of these streams because it can potentially destroy the nitrates and organics present in these aqueous, nitrate-bearing solutions, while converting the cesium and strontium into leach-resistant aluminosilicate minerals, such as pollucite. These ongoing experimental studies are being conducted to evaluate the effectiveness of steam reforming for this application.

Julia L. Tripp; T. G. Garn; R. D. Boardman; J. D. Law

2006-02-01T23:59:59.000Z

338

Performance comparison between partial oxidation and methane steam reforming processes for solid oxide fuel cell (SOFC) micro combined heat and  

E-Print Network (OSTI)

Performance comparison between partial oxidation and methane steam reforming processes for solid recirculation are used along with steam methane reforming. Further Steam Methane Reforming process produces Cell fueled by natural gas with two different types of pre-reforming systems, namely Steam Reforming

Liso, Vincenzo

339

THOR Bench-Scale Steam Reforming Demonstration  

SciTech Connect

The Idaho Nuclear Technology and Engineering Center (INTEC) was home to nuclear fuel reprocessing activities for decades at the Idaho National Engineering and Environmental Laboratory. As a result of the reprocessing activities, INTEC has accumulated approximately one million gallons of acidic, radioactive, sodium-bearing waste (SBW). The purpose of this demonstration was to investigate a reforming technology, offered by THORsm Treatment Technologies, LLC, for treatment of SBW into a ''road ready'' waste form that would meet the waste acceptance criteria for the Waste Isolation Pilot Plant (WIPP). A non-radioactive simulated SBW was used based on the known composition of waste tank WM-180 at INTEC. Rhenium was included as a non-radioactive surrogate for technetium. Data was collected to determine the nature and characteristics of the product, the operability of the technology, the composition of the off-gases, and the fate of key radionuclides (cesium and technetium) and volatile mercury compounds. The product contained a low fraction of elemental carbon residues in the cyclone and filter vessel catches. Mercury was quantitatively stripped from the product but cesium, rhenium (Tc surrogate), and the heavy metals were retained. Nitrates were not detected in the product and NOx destruction exceeded 98%. The demonstration was successful.

Marshall, D.W.; Soelberg, N.R.; Shaber, K.M.

2003-05-21T23:59:59.000Z

340

THOR Bench-Scale Steam Reforming Demonstration  

SciTech Connect

The Idaho Nuclear Technology and Engineering Center (INTEC) was home to nuclear fuel reprocessing activities for decades at the Idaho National Engineering and Environmental Laboratory. As a result of the reprocessing activities, INTEC has accumulated approximately one million gallons of acidic, radioactive, sodium-bearing waste (SBW). The purpose of this demonstration was to investigate a reforming technology, offered by THORsm Treatment Technologies, LLC, for treatment of SBW into a "road ready" waste form that would meet the waste acceptance criteria for the Waste Isolation Pilot Plant (WIPP). A non-radioactive simulated SBW was used based on the known composition of waste tank WM-180 at INTEC. Rhenium was included as a non-radioactive surrogate for technetium. Data was collected to determine the nature and characteristics of the product, the operability of the technology, the composition of the off-gases, and the fate of key radionuclides (cesium and technetium) and volatile mercury compounds. The product contained a low fraction of elemental carbon residues in the cyclone and filter vessel catches. Mercury was quantitatively stripped from the product but cesium, rhenium (Tc surrogate), and the heavy metals were retained. Nitrates were not detected in the product and NOx destruction exceeded 98%. The demonstration was successful.

D. W. Marshall; N. R. Soelberg; K. M. Shaber

2003-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Report on Acquisition and Project Management Continuous Improvement |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

on Acquisition and Project Management Continuous Improvement on Acquisition and Project Management Continuous Improvement Report on Acquisition and Project Management Continuous Improvement EM senior management has committed to extensive management reforms and has completed several robust improvements in contract and project management. Additional improvement initiatives are continuing and this document outlines the consolidated plan of these initiatives in a top-down framework of EM vision, goals, strategies, performance metrics, and specific improvement actions completed or being undertaken. Report on Acquisition and Project Management Continuous Improvement More Documents & Publications Microsoft Word - EERE PSRP 7 23 2010 Testimony Before the House Appropriations Subcommittee on Energy and Water Development

342

Deputy Assistant Secretary for Acquisition and Project Management  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Surash Surash Deputy Assistant Secretary for Acquisition and Project Management Office of Environmental Management United States Department of Energy Contract Management by the Department of Energy's Office of Environmental Management Before the Subcommittee on Financial and Contracting Oversight Committee on Homeland Security and Governmental Affairs United States Senate June 27, 2013 Good morning, Madam Chairman, Ranking Member Johnson, and Members of the Subcommittee. Thank you for this opportunity to provide you an overview of the Department of Energy's Office of Environmental Management (EM) acquisitions and of contract and project management reforms that EM is implementing. I am Jack Surash, Deputy Assistant Secretary for Acquisition and Project Management (APM) in

343

Real-time multi-mode neutron multiplicity counter  

DOE Patents (OSTI)

Embodiments are directed to a digital data acquisition method that collects data regarding nuclear fission at high rates and performs real-time preprocessing of large volumes of data into directly useable forms for use in a system that performs non-destructive assaying of nuclear material and assemblies for mass and multiplication of special nuclear material (SNM). Pulses from a multi-detector array are fed in parallel to individual inputs that are tied to individual bits in a digital word. Data is collected by loading a word at the individual bit level in parallel, to reduce the latency associated with current shift-register systems. The word is read at regular intervals, all bits simultaneously, with no manipulation. The word is passed to a number of storage locations for subsequent processing, thereby removing the front-end problem of pulse pileup. The word is used simultaneously in several internal processing schemes that assemble the data in a number of more directly useable forms. The detector includes a multi-mode counter that executes a number of different count algorithms in parallel to determine different attributes of the count data.

Rowland, Mark S; Alvarez, Raymond A

2013-02-26T23:59:59.000Z

344

Counter flow cooling drier with integrated heat recovery  

DOE Patents (OSTI)

A drier apparatus for removing water or other liquids from various materials includes a mixer, drying chamber, separator and regenerator and a method for use of the apparatus. The material to be dried is mixed with a heated media to form a mixture which then passes through the chamber. While passing through the chamber, a comparatively cool fluid is passed counter current through the mixture so that the mixture becomes cooler and drier and the fluid becomes hotter and more saturated with moisture. The mixture is then separated into drier material and media. The media is transferred to the regenerator and heated therein by the hot fluid from the chamber and supplemental heat is supplied to bring the media to a preselected temperature for mixing with the incoming material to be dried. In a closed loop embodiment of the apparatus, the fluid is also recycled from the regenerator to the chamber and a chiller is utilized to reduce the temperature of the fluid to a preselected temperature and dew point temperature.

Shivvers, Steve D. (Prole, IA)

2009-08-18T23:59:59.000Z

345

William S. Maharay: Before the Subcommittee on Government Management,  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

William S. Maharay: Before the Subcommittee on Government William S. Maharay: Before the Subcommittee on Government Management, Organization and Procurement Committee on Oversight and Government Reform U.S. House William S. Maharay: Before the Subcommittee on Government Management, Organization and Procurement Committee on Oversight and Government Reform U.S. House March 20, 2007 Before the Subcommittee on Government Management, Organization and Procurement Committee on Oversight and Government Reform U.S. House Testimony of William S. Maharay, Deputy Inspector General for Audit Services U.S. Department of Energy, Washington, D.C. Testimony on issues associated with the FY 2005 and 2006 Audits of the Department of Energy's Financial Statements. Over the years, the Office of Inspector General has conducted and overseen a number of reviews of the

346

William S. Maharay: Before the Subcommittee on Government Management,  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

William S. Maharay: Before the Subcommittee on Government William S. Maharay: Before the Subcommittee on Government Management, Organization and Procurement Committee on Oversight and Government Reform U.S. House William S. Maharay: Before the Subcommittee on Government Management, Organization and Procurement Committee on Oversight and Government Reform U.S. House March 20, 2007 Before the Subcommittee on Government Management, Organization and Procurement Committee on Oversight and Government Reform U.S. House Testimony of William S. Maharay, Deputy Inspector General for Audit Services U.S. Department of Energy, Washington, D.C. Testimony on issues associated with the FY 2005 and 2006 Audits of the Department of Energy's Financial Statements. Over the years, the Office of Inspector General has conducted and overseen a number of reviews of the

347

Microchannel Process Technology for Compact Methane Steam Reforming  

Science Conference Proceedings (OSTI)

The study of microchannel reaction engineering and applications to compact chemical reactors has expanded rapidly both academically and industrially in recent years. Velocys{reg_sign}, a spin-out company from Battelle Memorial Institute, is commercializing microchannel process technology for large-scale chemical processing. Hydrogen production at industrial rates in compact Velocys hardware is made possible through increases in both heat and mass transfer rates for highly active and novel catalysts. In one example, a microchannel methane steam reforming reactor is presented with integrated catalytic partial oxidation of methane prior to catalytic combustion with low excess air (25%) to generate the required energy for undothermic methane steam reforming in adjacent channels. Heat transfer rates from the exothermic reactions exceed 18 W/cm{sup 2} of interplanar heat transfer surface area and exceed 65 W/cm{sup 3} of total reaction volume for a methane steam reforming contact time near 4 milliseconds. The process intensity of the Velocys methane steam reformer well exceeds that of conventional steam reformers, which have a typical volumetric heat flux below 1 W/cm{sup 3}. The integration of multiple unit operations and improvements in process intensification result in significant capital and operating cost savings for commercial applications.

Tonkovich, A L.; Perry, Steve; Wang, Yong; Qiu, Dongming; LaPlante, Timothy J.; Rogers, William A.

2004-12-01T23:59:59.000Z

348

Methanol reformers for fuel cell powered vehicles: Some design considerations  

DOE Green Energy (OSTI)

Fuel cells are being developed for use in automotive propulsion systems as alternatives for the internal combustion engine in buses, vans, passenger cars. The two most important operational requirements for a stand-alone fuel cell power system for a vehicle are the ability to start up quickly and the ability to supply the necessary power on demand for the dynamically fluctuating load. Methanol is a likely fuel for use in fuel cells for transportation applications. It is a commodity chemical that is manufactured from coal, natural gas, and other feedstocks. For use in a fuel cell, however, the methanol must first be converted (reformed) to a hydrogen-rich gas mixture. The desired features for a methanol reformer include rapid start-up, good dynamic response, high fuel conversion, small size and weight, simple construction and operation, and low cost. In this paper the present the design considerations that are important for developing such a reformer, namely: (1) a small catalyst bed for quick starting, small size, and low weight; (2) multiple catalysts for optimum operation of the dissociation and reforming reactions; (3) reforming by direct heat transfer partial oxidation for rapid response to fluctuating loads; and (4) thermal independence from the rest of the fuel cell system. 10 refs., 1 fig.

Kumar, R.; Ahmed, S.; Krumpelt, M.; Myles, K.M.

1990-01-01T23:59:59.000Z

349

Reformers for the production of hydrogen from methanol and alternative fuels for fuel cell powered vehicles  

DOE Green Energy (OSTI)

The objective of this study was (i) to assess the present state of technology of reformers that convert methanol (or other alternative fuels) to a hydrogen-rich gas mixture for use in a fuel cell, and (ii) to identify the R D needs for developing reformers for transportation applications. Steam reforming and partial oxidation are the two basic types of fuel reforming processes. The former is endothermic while the latter is exothermic. Reformers are therefore typically designed as heat exchange systems, and the variety of designs used includes shell-and-tube, packed bed, annular, plate, and cyclic bed types. Catalysts used include noble metals and oxides of Cu, Zn, Cr, Al, Ni, and La. For transportation applications a reformer must be compact, lightweight, and rugged. It must also be capable of rapid start-up and good dynamic performance responsive to fluctuating loads. A partial oxidation reformer is likely to be better than a steam reformer based on these considerations, although its fuel conversion efficiency is expected to be lower than that of a steam reformer. A steam reformer better lends itself to thermal integration with the fuel cell system; however, the thermal independence of the reformer from the fuel cell stack is likely to yield much better dynamic performance of the reformer and the fuel cell propulsion power system. For both steam reforming and partial oxidation reforming, research is needed to develop compact, fast start-up, and dynamically responsive reformers. For transportation applications, steam reformers are likely to prove best for fuel cell/battery hybrid power systems, and partial oxidation reformers are likely to be the choice for stand-alone fuel cell power systems.

Kumar, R.; Ahmed, S.; Krumpelt, M.; Myles, K.M.

1992-08-01T23:59:59.000Z

350

Reformers for the production of hydrogen from methanol and alternative fuels for fuel cell powered vehicles  

DOE Green Energy (OSTI)

The objective of this study was (i) to assess the present state of technology of reformers that convert methanol (or other alternative fuels) to a hydrogen-rich gas mixture for use in a fuel cell, and (ii) to identify the R&D needs for developing reformers for transportation applications. Steam reforming and partial oxidation are the two basic types of fuel reforming processes. The former is endothermic while the latter is exothermic. Reformers are therefore typically designed as heat exchange systems, and the variety of designs used includes shell-and-tube, packed bed, annular, plate, and cyclic bed types. Catalysts used include noble metals and oxides of Cu, Zn, Cr, Al, Ni, and La. For transportation applications a reformer must be compact, lightweight, and rugged. It must also be capable of rapid start-up and good dynamic performance responsive to fluctuating loads. A partial oxidation reformer is likely to be better than a steam reformer based on these considerations, although its fuel conversion efficiency is expected to be lower than that of a steam reformer. A steam reformer better lends itself to thermal integration with the fuel cell system; however, the thermal independence of the reformer from the fuel cell stack is likely to yield much better dynamic performance of the reformer and the fuel cell propulsion power system. For both steam reforming and partial oxidation reforming, research is needed to develop compact, fast start-up, and dynamically responsive reformers. For transportation applications, steam reformers are likely to prove best for fuel cell/battery hybrid power systems, and partial oxidation reformers are likely to be the choice for stand-alone fuel cell power systems.

Kumar, R.; Ahmed, S.; Krumpelt, M.; Myles, K.M.

1992-08-01T23:59:59.000Z

351

Forest Tenure Reform in Vietnam | Open Energy Information  

Open Energy Info (EERE)

in Vietnam in Vietnam Jump to: navigation, search Name Forest Tenure Reform in Vietnam Agency/Company /Organization Regional Community Forestry Training Center for Asia and the Pacific Sector Land Focus Area Forestry Topics Resource assessment, Background analysis Resource Type Lessons learned/best practices Website http://recoftc.org/site/filead Country Vietnam UN Region South-Eastern Asia References Forest Tenure Reform in Vietnam[1] Forest Tenure Reform in Vietnam Screenshot Summary "This report presents a synthesis of findings from the two surveys undertaken in Dak Lak (by Dak Lak Department of Agriculture and Rural Development (DARD)) and Hoa Binh by VFU (See Annex A. for a list of members in the two research teams). It was prepared by Nguyen Quang Tan, Nguyen Ba

352

Regulatory and Financial Reform of Federal Research Policy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Regulatory and Financial Reform of Federal Research Policy Regulatory and Financial Reform of Federal Research Policy Recommendations to the NRC Committee on Research Universities January 21, 2011 Introduction At the request of the National Research Council (NRC) Committee on Research Universities, the Council on Governmental Relations (COGR), the Association of American Universities (AAU), and the Association of Public and Land-grant Universities (APLU) have assembled a set of ten recommendations for regulatory reform that would improve research universities' ability to carry out their missions without requiring a significant financial investment by the Federal government. We firmly believe that compliance and regulatory oversight are essential to the conduct of federally-supported research. Rationalizing the Federal regulatory infrastructure is essential to

353

Comments on Request For Information regarding Reducing Regulatory Reform  

NLE Websites -- All DOE Office Websites (Extended Search)

Comments on Request For Information regarding Reducing Regulatory Comments on Request For Information regarding Reducing Regulatory Reform issued February 3, 2011 (Federal Register /Vol. 76, No. 23 /Thursday, February 3, 2011 /Notices). Comments on Request For Information regarding Reducing Regulatory Reform issued February 3, 2011 (Federal Register /Vol. 76, No. 23 /Thursday, February 3, 2011 /Notices). I have reviewed the Request For Information regarding Reducing Regulatory Reform issued February 3, 2011 (Federal Register /Vol. 76, No. 23 /Thursday, February 3, 2011 /Notices). In the Department of Energy"s (DOE) attempt to meet its obligation to implement Executive Order 13563, ""Improving Regulation and Regulatory Review,"" issued by the President on January 18, 2011, I recommend DOE make a bold move to change

354

Pyrochlore-type catalysts for the reforming of hydrocarbon fuels  

DOE Patents (OSTI)

A method of catalytically reforming a reactant gas mixture using a pyrochlore catalyst material comprised of one or more pyrochlores having the composition A.sub.2-w-xA'.sub.wA''.sub.xB.sub.2-y-zB'.sub.yB''.sub.zO.sub.7-.DELTA.. Distribution of catalytically active metals throughout the structure at the B site creates an active and well dispersed metal locked into place in the crystal structure. This greatly reduces the metal sintering that typically occurs on supported catalysts used in reforming reactions, and reduces deactivation by sulfur and carbon. Further, oxygen mobility may also be enhanced by elemental exchange of promoters at sites in the pyrochlore. The pyrochlore catalyst material may be utilized in catalytic reforming reactions for the conversion of hydrocarbon fuels into synthesis gas (H.sub.2+CO) for fuel cells, among other uses.

Berry, David A. (Morgantown, WV); Shekhawat, Dushyant (Morgantown, WV); Haynes, Daniel (Morgantown, WV); Smith, Mark (Morgantown, WV); Spivey, James J. (Baton Rouge, LA)

2012-03-13T23:59:59.000Z

355

Pyrochlore-type catalysts for the reforming of hydrocarbon fuels  

Science Conference Proceedings (OSTI)

A method of catalytically reforming a reactant gas mixture using a pyrochlore catalyst material comprised of one or more pyrochlores having the composition A.sub.2-w-xA'.sub.wA''.sub.xB.sub.2-y-zB'.sub.yB''.sub.zO.sub.7-.DELTA.. Distribution of catalytically active metals throughout the structure at the B site creates an active and well dispersed metal locked into place in the crystal structure. This greatly reduces the metal sintering that typically occurs on supported catalysts used in reforming reactions, and reduces deactivation by sulfur and carbon. Further, oxygen mobility may also be enhanced by elemental exchange of promoters at sites in the pyrochlore. The pyrochlore catalyst material may be utilized in catalytic reforming reactions for the conversion of hydrocarbon fuels into synthesis gas (H.sub.2+CO) for fuel cells, among other uses.

Berry, David A. (Morgantown, WV); Shekhawat, Dushyant (Morgantown, WV); Haynes, Daniel (Morgantown, WV); Smith, Mark (Morgantown, WV); Spivey, James J. (Baton Rouge, LA)

2012-03-13T23:59:59.000Z

356

Producing Clean Syngas via Catalytic Reforming for Fuels Production  

Science Conference Proceedings (OSTI)

Thermochemical biomass conversion to fuels and chemicals can be achieved through gasification to syngas. The biomass derived raw syngas contains the building blocks of carbon monoxide and hydrogen as well as impurities such as tars, light hydrocarbons, and hydrogen sulfide. These impurities must be removed prior to fuel synthesis. We used catalytic reforming to convert tars and hydrocarbons to additional syngas, which increases biomass carbon utilization. In this work, nickel based, fluidizable tar reforming catalysts were synthesized and evaluated for tar and methane reforming performance with oak and model syngas in two types of pilot scale fluidized reactors (recirculating and recirculating regenerating). Because hydrogen sulfide (present in raw syngas and added to model syngas) reacts with the active nickel surface, regeneration with steam and hydrogen was required. Pre and post catalyst characterization showed changes specific to the syngas type used. Results of this work will be discussed in the context of selecting the best process for pilot scale demonstration.

Magrini, K. A.; Parent, Y.; Jablonski, W.; Yung, M.

2012-01-01T23:59:59.000Z

357

GUIDANCE ON APPLICATION OF FEDERAL VACANCIES REFORM ACT OF 1998 Page 1 of 13  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

APPLICATION OF FEDERAL VACANCIES REFORM ACT OF 1998 Page 1 of 13 APPLICATION OF FEDERAL VACANCIES REFORM ACT OF 1998 Page 1 of 13 GUIDANCE ON APPLICATION OF FEDERAL VACANCIES REFORM ACT OF 1998 This memorandum provides guidance on the application of the Federal Vacancies Reform Act of1998 to vacancies in Senate-confirmed offices within the executive branch. March 22, 1999 MEMORANDUM FOR AGENCY GENERAL COUNSELS On October 21, 1998, the Federal Vacancies Reform Act of 1998 ("Vacancies Reform Act" or "Act") was signed into law. ( ) The Vacancies Reform Act replaces the old Vacancies Act and alters the way in which vacancies in presidentially appointed, Senate- confirmed offices within the executive branch may be filled on a temporary basis. The following Q&As are intended to provide general guidance on the Vacancies Reform Act. If

358

Controlling Activity and Stability of Ni-YSZ Catalysts for On-Anode Reforming  

DOE Green Energy (OSTI)

The purposes of the project are to develop an effective Ni-YSZ-based anode for on-anode reforming of methane and natural gas and develop methods to control endothermic steam reforming activity.

King, D.L.; Wang, Y.; Chin, Y-H.; Lin, Y.; Roh, H-S.; Rozmiarek, B.

2005-01-27T23:59:59.000Z

359

www.elsevier.com/locate/econbase School finance reform: Assessing general equilibrium effects  

E-Print Network (OSTI)

In 1994 the state of Michigan implemented one of the most comprehensive school finance reforms undertaken to date in any of the states. Understanding the effects of the reform is thus of value in informing other potential reform initiatives. In addition, the reform and associated changes in the economic environment provide an opportunity to assess whether a simple general equilibrium model can be of value in framing the study of such reform initiatives. In this paper, we present and use such a model to derive predictions about the effects of the reform on housing prices and neighborhood demographic compositions. Broadly, our analysis implies that the effects of the reform and changes in the economic environment are likely to have been reflected primarily in housing prices and only modestly on neighborhood demographics. We find that evidence for the Detroit metropolitan area from the decade encompassing the reform is largely consistent with the predictions of the model.

Maria Marta Ferreyra A

2007-01-01T23:59:59.000Z

360

The Lessons of Practice: Domestic Policy Reform as a Way to Address...  

Open Energy Info (EERE)

The Lessons of Practice: Domestic Policy Reform as a Way to Address Climate Change Jump to: navigation, search Tool Summary Name: The Lessons of Practice: Domestic Policy Reform as...

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

From negotiation to auction : Land-Conveyance Reform in China and its institutional and social impacts  

E-Print Network (OSTI)

The land market and the associated land-development-control mechanism in China have been experiencing a series of reforms since the 1990s, of which Land Conveyance Reform (LCR) in 2004 is a very recent and an important ...

Chen, Zhiyu (Zhiyu Jerry)

2007-01-01T23:59:59.000Z

362

Design and operation of a counter-rotating aspirated compressor blowdown test facility  

E-Print Network (OSTI)

A unique counter-rotating aspirated compressor was tested in a blowdown facility at the Gas Turbine Laboratory at MIT. The facility expanded on experience from previous blowdown turbine and blowdown compressor experiments. ...

Parker, David V. (David Vickery)

2005-01-01T23:59:59.000Z

363

Development of position sensitive proportional counters for hot particle detection in laundry and portal monitors  

SciTech Connect

This report summarizes research which demonstrates the use of position sensitive proportional counters in contamination monitoring systems. Both laundry monitoring and portal monitoring systems were developed. The laundry monitor was deployed at a nuclear power plant where it was used to monitor clothing during an outage. Position sensitive proportional counter based contamination monitoring systems were shown to have significant advantages over systems using conventional proportional counters. These advantages include the ability to directly measure the area and quantity of contamination. This capability permits identification of hot particles. These systems are also capable of self calibration via internal check sources. Systems deployed with this technology should benefit from reduced complexity, cost and maintenance. The inherent reduction of background that occurs when the counter is electronically divided into numerous detectors permits operation in high background radiation fields and improves detection limits over conventional technology.

Shonka, J.J.; Schwahn, S.O.; Bennett, T.E.; Misko, D.J. (Shonka Research Associates, Inc., Marietta, GA (United States))

1992-09-01T23:59:59.000Z

364

Modification of a Commercial Condensation Particle Counter for Boundary Layer Balloon-Borne Aerosol Studies  

Science Conference Proceedings (OSTI)

A commercial battery-driven condensation particle counter (TSI-8020) was modified for use in a lightweight payload for tethered balloons to study new particle formation in the planetary boundary layer. After modifications, the instrument was ...

Jost Heintzenberg; Alfred Wiedensohler; Stefan Kütz

1999-05-01T23:59:59.000Z

365

Coincidence and Dead-Time Corrections for Particle Counters. Part I: A General Mathematical Formalism  

Science Conference Proceedings (OSTI)

Counting loss due to coincidences limit the efficiency of the retriggerable particle counters. When the particle rate increases, the counted rate rapidly reaches a maximum so that it becomes impossible to precisely estimate the actual value. On ...

J. L. Brenguier; L. Amodei

1989-08-01T23:59:59.000Z

366

Optimal design and observation of counter-current autothermal reactors for the production of hydrogen  

Science Conference Proceedings (OSTI)

Autothermal reactors, coupling endothermic and exothermic reactions in parallel channels, represent one of the most promising technologies for hydrogen production. Building our prior results, the present work focuses on hydrogen generation in counter-current ...

Michael Baldea; Monica Zanfir; Prodromos Daoutidis

2009-06-01T23:59:59.000Z

367

Why are land reforms granting complete property rights politically risky? Electoral outcomes of Mexico's certification program  

E-Print Network (OSTI)

identified adverse political fallouts as the main reason whygains but fear the political fallout of the reform. It helps

de Janvry, Alain; Gonzalez-Navarro, Marco; Sadoulet, Elisabeth

2012-01-01T23:59:59.000Z

368

Tailored Macroporous SiCN and SiC Structures for High-Temperature Fuel Reforming**  

E-Print Network (OSTI)

. The catalytic reforming of hydrocarbons in a microreformer is an attractive approach to supply hydrogen to fuel

Kenis, Paul J. A.

369

Heat exchanger for fuel cell power plant reformer  

DOE Patents (OSTI)

A heat exchanger uses the heat from processed fuel gas from a reformer for a fuel cell to superheat steam, to preheat raw fuel prior to entering the reformer and to heat a water-steam coolant mixture from the fuel cells. The processed fuel gas temperature is thus lowered to a level useful in the fuel cell reaction. The four temperature adjustments are accomplished in a single heat exchanger with only three heat transfer cores. The heat exchanger is preheated by circulating coolant and purge steam from the power section during startup of the latter.

Misage, Robert (Manchester, CT); Scheffler, Glenn W. (Tolland, CT); Setzer, Herbert J. (Ellington, CT); Margiott, Paul R. (Manchester, CT); Parenti, Jr., Edmund K. (Manchester, CT)

1988-01-01T23:59:59.000Z

370

Catalytic reforming of liquid fuels: Deactivation of catalysts  

Science Conference Proceedings (OSTI)

The catalytic reforming of logistic fuels (e.g., diesel) to provide hydrogen-rich gas for various fuel cells is inevitably accompanied by deactivation. This deactivation can be caused by various mechanisms, such as carbon deposition, sintering, and sulfur poisoning. In general, these mechanisms are, not independent—e.g., carbon deposition may affect sulfur poisoning. However, they are typically studied in separate experiments, with relatively little work reported on their interaction at conditions typical of liquid fuel reforming. Recent work at the U.S. Dept. of Energy/NETL and Louisiana State University has shown progress in understanding the interaction of these deactivation processes, and catalysts designed to minimize them.

Spivey, J.J.; Haynes, D.J.; Berry, D.A.; Shekhawat, Dushyant; Gardner, T.H.

2007-10-01T23:59:59.000Z

371

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

E-Print Network (OSTI)

1 EFFECT OF H2 PRODUCED THROUGH STEAM-METHANE REFORMING ON CHP PLANT EFFICIENCY O. Le Corre1 , C@emn.fr ABSTRACT In-situ hydrogen production is carried out by a catalytic reformer kit set up into exhaust gases-thermal reforming process is achieved. Hydrogen production is mainly dependent on O2 content in exhaust gases

372

Combined Steam Reforming and Partial Oxidation of Methane to Synthesis Gas under Electrical Discharge  

E-Print Network (OSTI)

Combined Steam Reforming and Partial Oxidation of Methane to Synthesis Gas under Electrical production from simultaneous steam reforming and partial oxidation of methane using an ac corona discharge and steam reforming has a benefit in terms of balancing the heat load. Methane conversions can be achieved

Mallinson, Richard

373

Catalysts for hydrogen production by steam reforming of dimethyl ether (DME)  

Science Conference Proceedings (OSTI)

Dimethyl ether (DME) is expected as one of clean fuels. We have been studying on DME steam reforming for hydrogen production. Copper alumina catalysts prepared by a sol-gel method produced large quantities of H2 with DME steam reforming. The reason was ... Keywords: DME, alumina, catalyst, clean fuel, copper, dimethyl ether, hydrogen, sol-gel method, steam reforming

Kaoru Takeishi

2010-02-01T23:59:59.000Z

374

Distributed Bio-Oil Reforming - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

NLE Websites -- All DOE Office Websites (Extended Search)

5 5 FY 2012 Annual Progress Report DOE Hydrogen and Fuel Cells Program Stefan Czernik (Primary Contact), Richard French, Michael Penev National Renewable Energy Laboratory (NREL) 15013 Denver West Parkway Golden, CO 80401 Phone: (303) 384-6135 Email: Stefan.Czernik@nrel.gov DOE Manager Sara Dillich Phone: (202) 586-1623 Email: Sara.Dillich@ee.doe.gov Subcontractor: University of Minnesota, Minneapolis, MN Project Start Date: October 1, 2004 Project End Date: September 30, 2012 Fiscal Year (FY) 2012 Objectives By 2012, develop and demonstrate distributed reforming * technology for producing hydrogen from bio-oil at $4.10/ kilogram (kg) purified hydrogen. Demonstrate integrated performance at bench scale * including bio-oil vaporization, partial-oxidation (POX)

375

Solar Reforming of Carbon Dioxide to Produce Diesel Fuel  

SciTech Connect

This project focused on the demonstration of an innovative technology, referred to as the Sunexus CO2 Solar Reformer, which utilizes waste CO2 as a feedstock for the efficient and economical production of synthetic diesel fuel using solar thermal energy as the primary energy input. The Sunexus technology employs a two stage process for the conversion of CO2 to diesel fuel. A solar reforming system, including a specially designed reactor and proprietary CO2 reforming catalyst, was developed and used to convert captured CO2 rich gas streams into syngas (primarily hydrogen and carbon monoxide) using concentrated solar energy at high conversion efficiencies. The second stage of the system (which has been demonstrated under other funding) involves the direct conversion of the syngas into synthetic diesel fuel using a proprietary catalyst (Terra) previously developed and validated by Pacific Renewable Fuels and Chemicals (PRFC). The overall system energy efficiency for conversion of CO2 to diesel fuel is 74%, due to the use of solar energy. The results herein describe modeling, design, construction, and testing of the Sunexus CO2 Solar Reformer. Extensive parametric testing of the solar reformer and candidate catalysts was conducted and chemical kinetic models were developed. Laboratory testing of the Solar Reformer was successfully completed using various gas mixtures, temperatures, and gas flow rates/space velocities to establish performance metrics which can be employed for the design of commercial plants. A variety of laboratory tests were conducted including dry reforming (CO2 and CH{sub 4}), combination dry/steam reforming (CO2, CH{sub 4} & H{sub 2}O), and tri-reforming (CO2, CH{sub 4}, H{sub 2}O & O{sub 2}). CH{sub 4} and CO2 conversions averaged 95-100% and 50-90% per reformer cycle, respectively, depending upon the temperatures and gas space velocities. No formation of carbon deposits (coking) on the catalyst was observed in any of these tests. A 16 ft. diameter, concentrating solar dish was modified to accommodate the Sunexus CO2 Solar Reformer and the integrated system was installed at the Pacific Renewable Fuels and Chemicals test site at McClellan, CA. Several test runs were conducted without catalyst during which the ceramic heat exchanger in the Sunexus Solar Reformer reached temperatures between 1,050 F (566 C) and 2,200 F (1,204 C) during the test period. A dry reforming mixture of CO2/CH{sub 4} (2.0/1.0 molar ratio) was chosen for all of the tests on the integrated solar dish/catalytic reformer during December 2010. Initial tests were carried out to determine heat transfer from the collimated solar beam to the catalytic reactor. The catalyst was operated successfully at a steady-state temperature of 1,125 F (607 C), which was sufficient to convert 35% of the 2/1 CO2/CH{sub 4} mixture to syngas. This conversion efficiency confirmed the results from laboratory testing of this catalyst which provided comparable syngas production efficiencies (40% at 1,200 F [650 C]) with a resulting syngas composition of 20% CO, 16% H{sub 2}, 39% CO2 and 25% CH{sub 4}. As based upon the laboratory results, it is predicted that 90% of the CO2 will be converted to syngas in the solar reformer at 1,440 F (782 C) resulting in a syngas composition of 50% CO: 43% H{sub 2}: 7% CO2: 0% CH{sub 4}. Laboratory tests show that the higher catalyst operating temperature of 1,440 F (782 C) for efficient conversion of CO2 can certainly be achieved by optimizing solar reactor heat transfer, which would result in the projected 90% CO2-to-syngas conversion efficiencies. Further testing will be carried out during 2011, through other funding support, to further optimize the solar dish CO2 reformer. Additional studies carried out in support of this project and described in this report include: (1) An Assessment of Potential Contaminants in Captured CO2 from Various Industrial Processes and Their Possible Effect on Sunexus CO2 Reforming Catalysts; (2) Recommended Measurement Methods for Assessing Contaminant Levels in Captured CO2 Streams; (3) An Asse

Dennis Schuetzle; Robert Schuetzle

2010-12-31T23:59:59.000Z

376

Collateral Risk Analytics for Energy Trading and Portfolio Risk Management  

Science Conference Proceedings (OSTI)

This report describes the need for a strong collateral risk management function as an integral part of an energy company’s risk management program. It reviews the basics of margining and collateral both in over-the-counter markets and on exchanges. In addition, it details the technology available to measure collateral risk properly. Then it reviews the recent efforts to regulate OTC derivatives, the potential impact that it could have on energy companies’ management of cash collateral, and strategies tha...

2010-12-21T23:59:59.000Z

377

Changing the Rules of the 'ROE': A Reform in Waiting  

SciTech Connect

Congress and FERC recognize the need to attract more investment in transmission. FERC promised to increase cash flow for companies investing in transmission and introduced incremental changes in rates of return. But the agency can do better. FERC should enact comprehensive reform of its return-on-equity calculus to conform policy to market reality. (author)

Rokach, Joshua Z.

2006-05-15T23:59:59.000Z

378

Reform and Regulation of the Electricity Sectors in Developing Countries  

E-Print Network (OSTI)

in investment patterns reflect the differences in the reform strategies adopted by the countries in these regions during the 1990s. By and large, the EAP and SA countries opted for power purchase agreements (PPAs) with independent power producers (IPPs) while...

Jamasb, Tooraj; Littlechild, Stephen C

2004-06-16T23:59:59.000Z

379

Understanding electricity market reforms and the case of Philippine deregulation  

Science Conference Proceedings (OSTI)

The experience of the Philippines offers lessons that should be relevant to any country seeking to deregulate its power industry. Regardless of structure, consumers must face the real price of electricity production and delivery that is closer to marginal cost. Politically motivated prices merely shift the burden from ratepayers to taxpayers. And any reform should work within a reasonable timetable. (author)

Santiago, Andrea; Roxas, Fernando

2010-03-15T23:59:59.000Z

380

Electricity reform and Gains from the reallocation of resources  

SciTech Connect

Perhaps the greatest beneficiary of electricity reform in Australia was the state government of Victoria itself, which was able to reduce debt levels and post budget surpluses even while increasing expenditure and employment levels in education, health care, and law and order. (author)

Abbott, Malcolm

2007-08-15T23:59:59.000Z

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Communications Technology and Urban Governance Reform: Project Highlights  

E-Print Network (OSTI)

In this paper, we describe highlights of a research project funded by the NSF Digital Government program. The study has examined the impacts of advanced communication technologies in the implementation of a system of neighborhood councils in Los Angeles. It employs social network analysis to chart the development of political networks engendered by the reform and the role of email in shaping these networks.

Christopher Weare

2005-01-01T23:59:59.000Z

382

Financial and ratepayer impacts of nuclear power plant regulatory reform  

SciTech Connect

Three reports - ''The Future Market for Electric Generating Capacity,'' ''Quantitative Analysis of Nuclear Power Plant Licensing Reform,'' and ''Nuclear Rate Increase Study'' are recent studies performed by the Los Alamos National Laboratory that deal with nuclear power. This presents a short summary of these three studies. More detail is given in the reports.

Turpin, A.G.

1985-01-01T23:59:59.000Z

383

Steam Reforming of Low-Level Mixed Waste  

Science Conference Proceedings (OSTI)

Under DOE Contract No. DE-AR21-95MC32091, Steam Reforming of Low-Level Mixed Waste, ThermoChem has successfully designed, fabricated and operated a nominal 90 pound per hour Process Development Unit (PDU) on various low-level mixed waste surrogates. The design construction, and testing of the PDU as well as performance and economic projections for a 500- lb/hr demonstration and commercial system are described. The overall system offers an environmentally safe, non-incinerating, cost-effective, and publicly acceptable method of processing LLMW. The steam-reforming technology was ranked the No. 1 non-incineration technology for destruction of hazardous organic wastes in a study commissioned by the Mixed Waste Focus Area published April 1997.1 The ThermoChem steam-reforming system has been developed over the last 13 years culminating in this successful test campaign on LLMW surrogates. Six surrogates were successfidly tested including a 750-hour test on material simulating a PCB- and Uranium- contaminated solid waste found at the Portsmouth Gaseous Diffusion Plant. The test results indicated essentially total (>99.9999oA) destruction of RCRA and TSCA hazardous halogenated organics, significant levels of volume reduction (> 400 to 1), and retention of radlonuclides in the volume-reduced solids. Cost studies have shown the steam-reforming system to be very cost competitive with more conventional and other emerging technologies.

None

1998-01-01T23:59:59.000Z

384

Fixed-bed reforming with mid-cycle catalyst addition  

Science Conference Proceedings (OSTI)

A fixed-bed catalytic reforming process is described in which on-stream operation is begun with the catalyst retention volume in the first reactor less than 99% full and additional catalyst is added to said reactor while on-stream.

Houston, R.J.; McCoy, C.S.

1981-02-17T23:59:59.000Z

385

Commercialization of a high-performance continuous reforming catalyst  

Science Conference Proceedings (OSTI)

In 1971, the first CCR Platforming process was started up in the US on the Gulf Coast. Twenty-two years later, more than 108 continuous reforming units are operating worldwide. Another 50 CCR Platforming units are in various stages of design, construction, or start-up. Continuous catalytic reforming now represents more than 25% of the world's reforming capacity. Throughout these three decades, the UOP CCR Platforming technology continuously improved in terms of catalyst and process in response to changing industry requirements. Processing conditions in 1993 place tremendous demands on the catalyst in the reforming unit. This paper reviews the challenges and needs of the changing refining industry and the development of a new generation of CCR Platforming catalyst, R-132, and focuses on the first commercial operation of this high-activity, surface-stable catalyst. Case studies show how a refiner can improve margins by using the high activity, yield stability, longer life, and improved chloride retention benefits of this new R-132 Platforming catalyst.

Gilsdorf, N.L.; Doornbos, A.E.; Gevelinger, T.J. (UOP, Des Plaines, IL (United States)); Angelo, C.M.D. (Petrogal Refinaria de Sines (Portugal))

1993-01-01T23:59:59.000Z

386

Tube skin temperature prediction of catalytic reforming unit (CRU) heaters  

Science Conference Proceedings (OSTI)

The maximum duty of reformer heaters is governed by the occurance of maximum tube skin temperature of the heaters. The value of maximum tube skin temperatures of the heaters must not exceed theirs' maximum allowable design temperature. The paper highlights ... Keywords: coke formation, finite element, simulations, tube furnance

Suzana Yusup; Nguyen Duy Vinh; Nurhayati Mellon; Abdullah Hassan

2006-10-01T23:59:59.000Z

387

Separation of normally gaseous hydrocarbons from a catalytic reforming effluent and recovery of purified hydrogen  

Science Conference Proceedings (OSTI)

A process for the catalytic reforming of a hydrocarbonaceous feedstock, preferably to produce high quality gasoline boiling range products, is disclosed. Relatively impure hydrogen is separated from the reforming zone effluent, compressed, and recontacted with at least a portion of the liquid reformate product to provide relatively pure hydrogen, a portion of which is recycled to the reforming zone. The balance is further compressed and recontacted with at least a portion of the liquid reformate product to provide an improved recovery of normally gaseous hydrocarbons as well as an improved recovery of purified hydrogen at a pressure suitable for use in the relatively high pressure hydrotreating of sulfur-containing feedstocks.

Coste, A.C.

1982-06-08T23:59:59.000Z

388

BILIWG Meeting: High Pressure Steam Reforming of Bio-Derived Liquids (Presentation)  

NLE Websites -- All DOE Office Websites (Extended Search)

High Pressure Steam Reforming of High Pressure Steam Reforming of Bio-Derived Liquids S. Ahmed, S. Lee, D. Papadias, and R. Kumar November 6, 2007 Laurel, MD Research sponsored by the Hydrogen, Fuel Cells, and Infrastructure Technologies Program of DOE's Office of Energy Efficiency and Renewable Energy Rationale and objective Rationale „ Steam reforming of liquid fuels at high pressures can reduce hydrogen compression costs - Much less energy is needed to pressurize liquids (fuel and water) than compressing gases (reformate or H 2 ) „ High pressure reforming is advantageous for subsequent separations and hydrogen purification Objective „ Develop a reformer design that takes advantage of the savings in compression cost in the steam reforming bio-derived liquid fuels - Metric:

389

Design and development of a 3He replacement safeguards neutron counter based on 10B-lined proportional detector technology  

SciTech Connect

This presentation represents an overview of the experimental evaluation of a boron-lined proportional technology performed within an NA-241 sponsored project on testing of boron-lined proportional counters for the purpose of replacement of {sup 3}He technologies. The presented boron-lined technology will be utilized in a design of a full scale safeguards neutron coincidence counter. The design considerations and the Monte Carlo performance predictions for the counter are also presented.

Henzlova, Daniela [Los Alamos National Laboratory; Evans, Louise [Los Alamos National Laboratory; Menlove, Howard O. [Los Alamos National Laboratory; Swinhoe, Martyn T. [Los Alamos National Laboratory; Rael, Carlos D. [Los Alamos National Laboratory; Martinez, Isaac P. [Los Alamos National Laboratory; Marlow, Johnna B. [Los Alamos National Laboratory

2012-07-16T23:59:59.000Z

390

Mechanism of supporting sub-communicator collectives with O(64) counters as opposed to one counter for each sub-communicator  

DOE Patents (OSTI)

A system and method for enhancing barrier collective synchronization on a computer system comprises a computer system including a data storage device. The computer system includes a program stored in the data storage device and steps of the program being executed by a processor. The system includes providing a plurality of communicators for storing state information for a bather algorithm. Each communicator designates a master core in a multi-processor environment of the computer system. The system allocates or designates one counter for each of a plurality of threads. The system configures a table with a number of entries equal to the maximum number of threads. The system sets a table entry with an ID associated with a communicator when a process thread initiates a collective. The system determines an allocated or designated counter by searching entries in the table.

Kumar, Sameer; Mamidala, Amith R.; Ratterman, Joseph D.; Blocksome, Michael; Miller, Douglas

2013-09-03T23:59:59.000Z

391

U.S., China Partner to Counter Nuclear Smuggling | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Partner to Counter Nuclear Smuggling Partner to Counter Nuclear Smuggling U.S., China Partner to Counter Nuclear Smuggling January 19, 2011 - 12:00am Addthis WASHINGTON D.C. - The Department of Energy's National Nuclear Security Administration (NNSA) today announced the signing of a memorandum of understanding (MOU) with China that paves the way for the establishment of a radiation detection training center in Qinhuangdao, China. Deputy Secretary of Energy Daniel Poneman and Vice Minister SUN Yibiao of the General Administration of China Customs signed the MOU in a ceremony at DOE headquarters in Washington. The signed comes as part of Chinese President Hu Jintao's state visit to Washington, DC. "This agreement represents the shared commitment of both the United States and China to enhance global peace and security by working to prevent

392

COO-3072-119 RESULTS ON THE PERFORMANCE OF A BROAD BAND FOCUSSING CHERENKOV COUNTER*  

NLE Websites -- All DOE Office Websites (Extended Search)

3072-119 3072-119 ^ RESULTS ON THE PERFORMANCE OF A BROAD BAND FOCUSSING CHERENKOV COUNTER* Sherman,"'"'' R. C. W e b b , ' ' ' " ' ' " ' " M. ^.otov-~ S C i i v ^ ^ - - ^ - ^ Cester, V. L. Fitch, A. Montag, S. Sherman, R. C. Webb, M. S. Witherell Department of Physics, Princeton University, Princeton, N. J. 085A4 Abstract The field of ring imaging (broad band differential) Cherenkov detectors-^ has become a very active area of interest in detector development at several high energy physics laboratories. Our group has previously report- ed2 on a method of Cherenkov ring imaging for a counter with large momentum and angular acceptance using stan- dard photo multipliers. Recently, we have applied this technique to the design of a set of Cherenkov counters

393

Study of a Threshold Cherenkov Counter Based on Silica Aerogels with Low Refractive Indices ?  

E-Print Network (OSTI)

To identify ? ± and K ± in the region of 1.0 ? 2.5 GeV/c, a threshold Cherenkov counter equipped with silica aerogels has been investigated. Silica aerogels with a low refractive index of 1.013 have been successfully produced using a new technique. By making use of these aerogels as radiators, we have constructed a Cherenkov counter and have checked its properties in a test beam. The obtained results have demonstrated that our aerogel was transparent enough to make up for loss of the Cherenkov photon yield due to a low refractive index. Various configurations for the photon collection system and some types of photomultipliers, such as the fine-mesh type, for a read out were also tested. From these studies, our design of a Cherenkov counter dedicated to ?/K separation up to a few GeV/c with an efficiency greater than 90 % was considered. 1

I. Adachi; T. Sumiyoshi; K. Hayashi; N. Iida; R. Enomoto; K. Tsukada; R. Suda; S. Matsumoto; K. Natori; M. Yokoyama; H. Yokogawa

1994-01-01T23:59:59.000Z

394

D Note 3563 LED Pulser System for the D Muon Upgrade Scintillation Counters  

E-Print Network (OSTI)

We present the technical design for an LED based pulser system for the D Upgrade Muon Scintillation counters. For Run II, accurate timing information from the scintillation counters is imperative for the proper performance of the muon triggers. The LED Pulser System will serve in the commissioning of the counters and for the continuous monitoring of the PMTs ' performances and gains. A detailed description of the system is presented, as well as the results of tests on individual components and integrated system. Proceedures for production, assembly, quality control, installation, and commissioning are presented. Cost estimates and resource needs to complete the system are presented, as well as an estimated schedule. From the test results, the D LED Pulser System performs at a level exceeding speci cations for a fraction of the initial cost estimated for performing the required tasks.

Pierrick Hanlet Matthew Marcus; Al Ito; Bob Jones; Tom Regan; B. S. Acharya; Juan Pablo Negret; Manuel Zanabria

1999-01-01T23:59:59.000Z

395

Reforming petroleum-based fuels for fuel cell vehicles : composition-performance relationships.  

DOE Green Energy (OSTI)

Onboard reforming of petroleum-based fuels, such as gasoline, may help ease the introduction of fuel cell vehicles to the marketplace. Although gasoline can be reformed, it is optimized to meet the demands of ICEs. This optimization includes blending to increase the octane number and addition of oxygenates and detergents to control emissions. The requirements for a fuel for onboard reforming to hydrogen are quite different than those for combustion. Factors such as octane number and flame speed are not important; however, factors such as hydrogen density, catalyst-fuel interactions, and possible catalyst poisoning become paramount. In order to identify what factors are important in a hydrocarbon fuel for reforming to hydrogen and what factors are detrimental, we have begun a program to test various components of gasoline and blends of components under autothermal reforming conditions. The results indicate that fuel composition can have a large effect on reforming behavior. Components which may be beneficial for ICEs for their octane enhancing value were detrimental to reforming. Fuels with high aromatic and naphthenic content were more difficult to reform. Aromatics were also found to have an impact on the kinetics for reforming of paraffins. The effects of sulfur impurities were dependent on the catalyst. Sulfur was detrimental for Ni, Co, and Ru catalysts. Sulfur was beneficial for reforming with Pt catalysts, however, the effect was dependent on the sulfur concentration.

Kopasz, J. P.; Miller, L. E.; Ahmed, S.; Devlin, P. R.; Pacheco, M.

2001-12-04T23:59:59.000Z

396

In situ Gas Conditioning in Fuel Reforming for Hydrogen Generation  

DOE Green Energy (OSTI)

The production of hydrogen for fuel cell applications requires cost and energy efficient technologies. The Absorption Enhanced Reforming (AER), developed at ZSW with industrial partners, is aimed to simplify the process by using a high temperature in situ CO2 absorption. The in situ CO2 removal results in shifting the steam reforming reaction equilibrium towards increased hydrogen concentration (up to 95 vol%). The key part of the process is the high temperature CO2 absorbent. In this contribution results of Thermal Gravimetric Analysis (TGA) investigations on natural minerals, dolomites, silicates and synthetic absorbent materials in regard of their CO2 absorption capacity and absorption/desorption cyclic stability are presented and discussed. It has been found that the inert parts of the absorbent materials have a structure stabilizing effect, leading to an improved cyclic stability of the materials.

Bandi, A.; Specht, M.; Sichler, P.; Nicoloso, N.

2002-09-20T23:59:59.000Z

397

Contract reform: It`s working at Fernald  

SciTech Connect

DOE`s contract reform initiatives at Fernald and the performance-based system DOE is now using to evaluate FERMCO are key elements to the current and future success of DOE and FERMCO at Fernald. Final cleanup of the Fernald site is planned for completion by 2005 per an accelerated 10-year remediation plan which has been approved by DOE and endorsed by the US EPA, Ohio EPA, and the Fernald Citizens Task Force. Required funding of approximately $276 million plus inflation annually for 10 years to accomplish final cleanup is now being considered by US Congress. Contract reform initiatives and modified performance measurement systems, along with best business practices, are clearing the path for the expedited cleanup of Fernald.

Craig, J. [USDOE Fernald Area Office, Cincinnati, OH (United States); Hunt, A. [Fernald Environmental Restoration Management Corp., Cincinnati, OH (United States)

1996-01-25T23:59:59.000Z

398

Corrosion protection of reforming equipment during regeneration of the catalyst  

Science Conference Proceedings (OSTI)

The authors discuss the important process of catalytic reforming to produce the basic components of high-octane gasolines and aromatic hydrocarbons in petroleum chemistry. Wide use is made of two-stage oxidative regeneration--coke burning and oxychlorination. This increases the activity of the catalysts. The authors developed a two-stage industrial method of corrosion protection for the low-temperature equipment of catalytic reforming plants during catalyst regeneration. The system is washed, before catalyst regeneration, with an aqueous solution of KLOE-15 in order to remove corrosion products already present. During catalyst regeneration, KLOE-15 and a neutralizing additive are fed in. The method is technically simple and economically effective, and has been introduced in a number of petroleum refineries.

Altsybeeva, A.I.; Andreeva, G.A.; Prasolova, O.N.; Ratner, E.M.; Reshetnikov, S.M.; Teslya, B.M.

1986-01-01T23:59:59.000Z

399

Reforming with an improved platinum-containing catalyst  

Science Conference Proceedings (OSTI)

A catalyst is disclosed which comprises a physical particle-form mixture of a Component A and a Component B. Said Component A comprises one or more Group VIII noble metals and combined halogen deposed on a refractory inorganic oxide and said Component B comprising a metal from Group IVB or Group VB of the Periodic Table of Elements and a combined halogen deposed on a refrac inorganic oxide. Such catalyst is suitable for use in a hydrocarbon conversion reaction zone. The catalyst can be employed in a process for the reforming of a hydrocarbon stream, which process comprises contacting said stream in a reaction zone under reforming conditions and in the presence hydrogen with said catalyst. The catalyst is not presulfided. A preferred process comprises contacting a hydrocarbon stream that contains a substantial amount of sulfur.

Pellet, R.J.; Bertolacini, R.J.; Lysholm, D.L.

1983-08-30T23:59:59.000Z

400

Reforming with an improved platinum-containing catalyst  

Science Conference Proceedings (OSTI)

There is disclosed a catalyst, which catalyst comprises a physical particle-form mixture of a component A and a component B , said component A comprising one or more group VIII noble metals and a combined halogen deposed on a refractory inorganic oxide and said component B comprising a metal from group IVB or group VB of the periodic table of elements and a combined halogen deposed on a refractory inorganic oxide. Such catalyst is suitable for use in a hydrocarbon conversion reaction zone. The catalyst can be employed in a process for the reforming of a hydrocarbon stream, which process comprises contacting said stream in a reaction zone under reforming conditions and in the presence of hydrogen with said catalyst. The catalyst is not presulfided. A preferred process comprises contacting a hydrocarbon stream that contains a substantial amount of sulfur.

Bertolacini, R.J.; Lysholm, D.L.; Pellet, R.J.

1982-10-12T23:59:59.000Z

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Making sense of doctoral training reforms in the social sciences:  

E-Print Network (OSTI)

process, occurring through collective reflection and action, whether at the level of the department, institution or the discipline (eg McAlpine et al 2005). Within the UK, this recognition has led the higher education funding council to support a... of this emerging field of academic practice and point to some of the challenges ahead. Within the field of doctoral education, I suggest that these curriculum reforms are often led by senior academic administrators who put their own policy knowledge to good use...

Mills, David

2009-01-01T23:59:59.000Z

402

Fuel cell system with combustor-heated reformer  

DOE Patents (OSTI)

A fuel cell system including a fuel reformer heated by a catalytic combustor fired by anode effluent and/or fuel from a liquid fuel supply providing fuel for the fuel cell. The combustor includes a vaporizer section heated by the combustor exhaust gases for vaporizing the fuel before feeding it into the combustor. Cathode effluent is used as the principle oxidant for the combustor.

Pettit, William Henry (Rochester, NY)

2000-01-01T23:59:59.000Z

403

Power sector reform, private investment and regional co-operation  

E-Print Network (OSTI)

Europe and stimulated FDI in the power sector, and might have similarly stimulative effects in South Asia, quite apart from creating profitable trade opportunities and increasing regional security of supply and greater resilience against external oil... of the Electricity Reforms Act in 1997 setting up the Regulatory Commission. “The state government has directed district administrators and police officials to support the distribution companies for curtailing frauds, theft, etc., but the actual implementation...

Newbery, David

404

Steam reforming of low-level mixed waste. Final report  

Science Conference Proceedings (OSTI)

ThermoChem has successfully designed, fabricated and operated a nominal 90 pound per hour Process Development Unit (PDU) on various low-level mixed waste surrogates. The design, construction, and testing of the PDU as well as performance and economic projections for a 300-lb/hr demonstration and commercial system are described. The overall system offers an environmentally safe, non-incinerating, cost-effective, and publicly acceptable method of processing LLMW. The steam-reforming technology was ranked the No. 1 non-incineration technology for destruction of hazardous organic wastes in a study commissioned by the Mixed Waste Focus Area and published in April 1997. The ThermoChem steam-reforming system has been developed over the last 13 years culminating in this successful test campaign on LLMW surrogates. Six surrogates were successfully tested including a 750-hour test on material simulating a PCB- and Uranium-contaminated solid waste found at the Portsmouth Gaseous Diffusion Plant. The test results indicated essentially total (> 99.9999%) destruction of RCRA and TSCA hazardous halogenated organics, significant levels of volume reduction (> 400 to 1), and retention of radionuclides in the volume-reduced solids. Economic evaluations have shown the steam-reforming system to be very cost competitive with more conventional and other emerging technologies.

NONE

1998-06-01T23:59:59.000Z

405

Energy Efficiency Improvement and Cost Saving Opportunities for the Petrochemical Industry - An ENERGY STAR(R) Guide for Energy and Plant Managers  

E-Print Network (OSTI)

reformates from catalytic reforming in refineries and steamor aromatic mixtures from catalytic reforming in refineries.and reformates from catalytic reforming in refineries. An

Neelis, Maarten

2008-01-01T23:59:59.000Z

406

The Effect of Oxygen to Methane Ratio on the Methane-wet Air Autothermal Reforming and Carbon Deposition in the Micro-chamber  

Science Conference Proceedings (OSTI)

Considering the problems of catalyst carbon deposition and reforming endothermic reaction in micro-reforming chamber, coupled methane catalyst partial oxidation and steam methane reforming can make the micro-reforming system auto-supply heat and inhibit ... Keywords: micro-chamber, autothermal reforming, carbon deposition, oxygen to methane ratio

Ran Jingyu; Tu Weifeng

2011-01-01T23:59:59.000Z

407

WHEC 16 / 13-16 June 2006 Lyon France Plasma assisted fuel reforming for on-board hydrogen rich gas production  

E-Print Network (OSTI)

through hydrogen on-board storage. The main reforming technology is catalytic reforming, which has been points are challenges for automotive applications. In parallel with research on catalytic reforming assisted reforming could be used complementary to catalytic reforming to ensure dynamics performance (start

Paris-Sud XI, Université de

408

Electrochemical cell apparatus having an integrated reformer-mixer nozzle-mixer diffuser  

DOE Patents (OSTI)

An electrochemical apparatus is made having a generator section containing electrochemical cells, a fresh gaseous feed fuel inlet, a gaseous feed oxidant inlet, and at least one hot gaseous spent fuel recirculation channel, where the spent fuel recirculation channel, passes from the generator chamber to combine with the fresh feed fuel inlet to form a reformable mixture, where a reforming chamber contains an outer portion containing reforming material, an inner portion preferably containing a mixer nozzle and a mixer-diffuser, and a middle portion for receiving spent fuel, where the mixer nozzle and mixer-diffuser are preferably both within the reforming chamber and substantially exterior to the main portion of the apparatus, where the reformable mixture flows up and then backward before contacting the reforming material, and the mixer nozzle can operate below 400 C. 1 figure.

Shockling, L.A.

1991-09-10T23:59:59.000Z

409

Application of the active well coincidence counter to the measurement of uranium  

Science Conference Proceedings (OSTI)

An Active Well Coincidence Counter has been developed to assay uranium fuel material in field inspection applications. The unit is used to measure bulk UO/sub 2/ samples, high enrichment uranium metals, LWR fuel pellets, and /sup 233/U-Th fuel materials which have very high gamma-ray backgrounds.

Menlove, H.O.; Foley, J.E.; Bosler, G.E.

1980-01-01T23:59:59.000Z

410

Using behavioral measures to assess counter-terrorism training in the field  

Science Conference Proceedings (OSTI)

Development of behavioral pattern recognition and analysis skills is an essential element of counter-terrorism training, particularly in the field. Three classes of behavioral measures were collected in an assessment of skill acquisition during a US ... Keywords: behavioral observations, knowledge-skills-attitudes, profiling, scenarios, situational judgment tests, tracking

V. Alan Spiker; Joan H. Johnston

2011-07-01T23:59:59.000Z

411

Position-sensitive proportional counter with low-resistance metal-wire anode  

DOE Patents (OSTI)

A position-sensitive proportional counter circuit is provided which allows the use of a conventional (low-resistance, metal-wire anode) proportional counter for spatial resolution of an ionizing event along the anode of the counter. A pair of specially designed active-capacitance preamplifiers are used to terminate the anode ends wherein the anode is treated as an RC line. The preamplifiers act as stabilized active capacitance loads and each is composed of a series-feedback, low-noise amplifier, a unity-gain, shunt-feedback amplifier whose output is connected through a feedback capacitor to the series-feedback amplifier input. The stabilized capacitance loading of the anode allows distributed RC-line position encoding and subsequent time difference decoding by sensing the difference in rise times of pulses at the anode ends where the difference is primarily in response to the distributed capacitance along the anode. This allows the use of lower resistance wire anodes for spatial radiation detection which simplifies the counter construction and handling of the anodes, and stabilizes the anode resistivity at high count rates (>10.sup.6 counts/sec).

Kopp, Manfred K. (Oak Ridge, TN)

1980-01-01T23:59:59.000Z

412

A Vindication of the Twomey-Type Cloud Condensation Nucleus Counter  

Science Conference Proceedings (OSTI)

The performance of the Twomey-type cloud condensation nucleus (CCN) counter is evaluated by a numerical simulation and found to be better than that predicted in an earlier study. Due to a lack of data on CCN spectra at low supersaturations, the ...

D. J. Alofs; Yue-Tung Tue

1986-09-01T23:59:59.000Z

413

A humidity temperature test on the HLNC (high-level neutron coincidence counter) instrument  

SciTech Connect

This paper presents the findings of a laboratory study made to determine the effects of unusual climatic conditions on high-level neutron coincidence counters (HLNCs). The capability of the instrument, when undesirable temperatures and/or humidities are present, the change in count rate as temperature and humidity increase, and the extent of humidity/temperature interaction are examined.

Goldman, A.; Augustson, R.; Karlin, E.W.

1987-07-01T23:59:59.000Z

414

SCALING OF COUNTER-CURRENT IMBIBITION PROCESSES IN LOW-PERMEABILITY  

E-Print Network (OSTI)

. Schematic of imbibition cell set up for counter current imbibition. 20 2. Porosity images of diatomite cores, initial heating of a cold reservoir is accompanied by condensation and flow of the resulting hot water tomography (CT) imbibition cell to quantify co-current imbibition rates and saturation profiles as well

415

Calibration of Knollenberg FSSP Light-Scattering Counters for Measurement of Cloud Droplets  

Science Conference Proceedings (OSTI)

Measurement of cloud drop size distributions with the Knollenberg model FSSP-100 light-scattering counter can lead to artificial bumps or knees in the distributions at 0.6 ?m and sometimes 2–4 ?m radius if the manufacturer-supplied calibration ...

R. G. Pinnick; D. M. Garvey; L. D. Duncan

1981-09-01T23:59:59.000Z

416

Electrochemical fuel cell generator having an internal and leak tight hydrocarbon fuel reformer  

DOE Patents (OSTI)

An electrochemical fuel cell generator configuration is made having a generator section which contains a plurality of axially elongated fuel cells, each cell containing a fuel electrode, air electrode, and solid oxide electrolyte between the electrodes, in which axially elongated dividers separate portions of the fuel cells from each other, and where at least one divider also reforms a reformable fuel gas mixture prior to electricity generation reactions, the at least one reformer-divider is hollow having a closed end and an open end entrance for a reformable fuel mixture to pass to the closed end of the divider and then reverse flow and pass back along the hollowed walls to be reformed, and then finally to pass as reformed fuel out of the open end of the divider to contact the fuel cells, and further where the reformer-divider is a composite structure having a gas diffusion barrier of metallic foil surrounding the external walls of the reformer-divider except at the entrance to prevent diffusion of the reformable gas mixture through the divider, and further housed in an outer insulating jacket except at the entrance to prevent short-circuiting of the fuel cells by the gas diffusion barrier. 10 figs.

Dederer, J.T.; Hager, C.A.

1998-03-31T23:59:59.000Z

417

Electrochemical fuel cell generator having an internal and leak tight hydrocarbon fuel reformer  

DOE Patents (OSTI)

An electrochemical fuel cell generator configuration is made having a generator section which contains a plurality of axially elongated fuel cells, each cell containing a fuel electrode, air electrode, and solid oxide electrolyte between the electrodes, in which axially elongated dividers separate portions of the fuel cells from each other, and where at least one divider also reforms a reformable fuel gas mixture prior to electricity generation reactions, the at least one reformer-divider is hollow having a closed end and an open end entrance for a reformable fuel mixture to pass to the closed end of the divider and then reverse flow and pass back along the hollowed walls to be reformed, and then finally to pass as reformed fuel out of the open end of the divider to contact the fuel cells, and further where the reformer-divider is a composite structure having a gas diffusion barrier of metallic foil surrounding the external walls of the reformer-divider except at the entrance to prevent diffusion of the reformable gas mixture through the divider, and further housed in an outer insulating jacket except at the entrance to prevent short-circuiting of the fuel cells by the gas diffusion barrier.

Dederer, Jeffrey T. (Valencia, PA); Hager, Charles A. (Mars, PA)

1998-01-01T23:59:59.000Z

418

Beyond National Uniformity: Diverging Local Economic Governance Under Japan's Decentralization Reforms  

E-Print Network (OSTI)

a Research Agenda for Public-Private Partnerships in thesectors in reforms for public-private partnership. Theunder the banner of public-private partnership. New

Lee, Jung Hwan

2010-01-01T23:59:59.000Z

419

Methodology and Estimation of the Welfare Impact of Energy Reforms on Households in Azerbaijan.  

E-Print Network (OSTI)

??ABSTRACT Title of Dissertation: METHODOLOGY AND ESTIMATION OF THE WELFARE IMPACT OF ENERGY REFORMS ON HOUSEHOLDS IN AZERBAIJAN Irina Klytchnikova, Doctor of Philosophy, 2006 Dissertation… (more)

Klytchnikova, Irina

2006-01-01T23:59:59.000Z

420

Regulatory Reform in the Wake of the Financial Crisis of 2007—2008  

E-Print Network (OSTI)

Purpose – The purpose of this paper is to analyse regulatory reform in the wake of the financial crisis of 2007-2008.

Lo, Andrew W.

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Microchannel steam-methane reforming under constant and variable surface temperature distributions.  

E-Print Network (OSTI)

??Steam-methane reforming is a well understood industrial process used for generating hydrogen and synthesis gas. The reaction is generally carried out with residence times on… (more)

[No author

2010-01-01T23:59:59.000Z

422

A Mixed-Dimensionality Modeling Approach for Interaction of Heterogeneous Steam Reforming Reactions and Heat Transfer.  

E-Print Network (OSTI)

??Hydrogen is most often produced on an industrial scale by catalytic steam methane reforming, an equilibrium-limited, highly endothermic process requiring the substantial addition of heat… (more)

Valensa, Jeroen

2009-01-01T23:59:59.000Z

423

Fuel-flexible partial oxidation reforming of hydrocarbons for automotive applications.  

DOE Green Energy (OSTI)

Micro-reactor tests indicate that our partial oxidation catalyst is fuel-flexible and can reform conventional (gasoline and diesel) and alternative (ethanol, methanol, natural gas) fuels to hydrogen rich product gases with high hydrogen selectivity. Alcohols are reformed at lower temperatures (< 600 C) while alkanes and unsaturated hydrocarbons require slightly higher temperatures. Cyclic hydrocarbons and aromatics have also been reformed at relatively low temperatures, however, a different mechanism appears to be responsible for their reforming. Complex fuels like gasoline and diesel, which are mixtures of a broad range of hydrocarbons, require temperatures of > 700 C for maximum hydrogen production.

Ahmed, S.; Carter, J. D.; Kopasz, J. P.; Krumpelt, M.; Wilkenhoener, R.

1999-06-07T23:59:59.000Z

424

The Politics of Revenue-Raising Tax Reform in Latin America  

E-Print Network (OSTI)

in the region. These rate increases, along with reforms toby the marginal tax rate increase of 1992. Other causallow despite a small rate increase in 2001—interviews with

Fairfield, Tasha

2010-01-01T23:59:59.000Z

425

Hard or Soft? Institutional Reforms and Infrastructure Spending as Determinants of Foreign Direct Investment in China  

E-Print Network (OSTI)

Soft? Institutional Reforms and Infrastructure Spending aswe examine whether hard infrastructure in the form of moreand railroads or soft infrastructure in the form of more

Fung, K. C.; Garcia-Herrero, Alicia; Iizaka, Hitomi; Siu, Alan

2005-01-01T23:59:59.000Z

426

The Ambiguous Transition: Building State Capacity and Expanding Popular Participation in Venezuela's Agrarian Reform  

E-Print Network (OSTI)

El Universal, Caracas, Venezuela. Bengelsdorf, Carollee.Crisis and Reform in Venezuela. ” Journal of Interamerican2):27-61. Datamonitor. (2004). “Venezuela Country Profile. ”

Page, Tiffany Linton

2011-01-01T23:59:59.000Z

427

Heat Transfer Limitations in Hydrogen Production Via Steam Reformation: The Effect of Reactor Geometry  

E-Print Network (OSTI)

Hydrogen production Reactors, M.S. Thesis, University ofREFORMATION: THE EFFECT OF REACTOR GEOMETRY David, R. ,have been manifest with reactors of different geometries. In

Vernon, David R.; Davieau, David D.; Dudgeon, Bryce A.; Erickson, Paul A.

2006-01-01T23:59:59.000Z

428

Sulfur-tolerant natural gas reforming for fuel-cell applications.  

E-Print Network (OSTI)

??An attractive simplification of PEM-FC systems operated with natural gas would be the use of a sulfur tolerant reforming catalyst, but such a catalyst has… (more)

Hennings, Ulrich

2010-01-01T23:59:59.000Z

429

Calibration of a long counter for fast neutrons with energies from 2 to 14 MeV  

E-Print Network (OSTI)

To determine if a Hansen and McKibben type shielded long counter has a flat response from 2 MeV to 14 Mev detector efficiency was experimentally measured using a PuBe source. Calculations using the Monte Carlo program, MCNP, were performed to determine the efficiency of the detector for both PuBe and 14 MeV neutrons. The detector used a boron triflouride proportional counter as its counting device. Measurements were made using two 1 0 curie PuBe neutron sources (combined source strength of 4.02E+07 neutrons/second) to determine the detectors efficiency at the mean energy of the source, 4.3 MeV. The detector was found to have an efficiency of 0.85 counts-centimeter2/neutron at a source to detector distance of 1 meter. This compares favorably with previous measurements with long counters of similar configuration. The determination of the counter's effective center indicated that the effective center for the counter is 8.7 + 0.1 centimeters behind the front face of the detector. Attempts to use foil activation to determine the flux at the counter proved unsuccessful as the source strength was insufficient to activate the foils sufficiently. The Monte Carlo code, MCNP, was used to model a 150 KeV neutron generator source for 14 MeV neutrons, and the combined 1 0 Ci PuBe source experiment in order to determine the (n, a) reaction rate in the BF3 detector of the long counter, thereby simulating the long counter's response. For the PuBe source the efficiency of the long counter was computed to be 0.54 counts-centimeter2/particle at a source to detector distance of 60 centimeters. This is slightly less than the 0.6 counts-centimeter2/neutron achieved experimentally with the actual long counter, for a 20 Ci PuBe source prior to applying the correction for the detector's effective center, at the same distance. The MCNP model also was used to determined a long counter efficiency of 0.39 counts-centimeter2/particle for 14.74 MeV neutrons at a source to detector distance of 60 centimeters. This suggests that the long counter response is not flat over the 2 to 14 MeV energy range; however, tests indicated that the long counters efficiency on depends on the BF3 tube position in the long counter and that a flatter response over the energy range of interest may be obtained by adjusting the position of the BF3 tube.

Orr, Michael Lee

1993-01-01T23:59:59.000Z

430

Management Plan Management Plan  

E-Print Network (OSTI)

of a coevolving naturalcultural system. Suitable ecosystem attributes can be achieved by managing human maintenance that protects the riparian corridor. · Manage recreational use to protect riparian values Creek and the Warm Springs River during runoff periods. · Road systems and upland management practices

431

Autothermal and partial oxidation reformer-based fuel processor, method for improving catalyst function in autothermal and partial oxidation reformer-based processors  

DOE Patents (OSTI)

The invention provides a fuel processor comprising a linear flow structure having an upstream portion and a downstream portion; a first catalyst supported at the upstream portion; and a second catalyst supported at the downstream portion, wherein the first catalyst is in fluid communication with the second catalyst. Also provided is a method for reforming fuel, the method comprising contacting the fuel to an oxidation catalyst so as to partially oxidize the fuel and generate heat; warming incoming fuel with the heat while simultaneously warming a reforming catalyst with the heat; and reacting the partially oxidized fuel with steam using the reforming catalyst.

Ahmed, Shabbir; Papadias, Dionissios D.; Lee, Sheldon H. D.; Ahluwalia, Rajesh K.

2013-01-08T23:59:59.000Z

432

Deputy Assistant Secretary for Acquisition and Project Management  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Surash Surash Deputy Assistant Secretary for Acquisition and Project Management Office of Environmental Management United States Department of Energy On Department of Energy's Major System Construction Projects Before the Subcommittee on Energy and Water Development Committee on Appropriations United States House of Representatives March 20, 2013 Good morning, Mr. Chairman, Ranking Member Kaptur, and Members of the Subcommittee. Thank you for having me here today to provide you an update on the Department of Energy's Office of Environmental Management (EM) major system construction projects and the progress in implementing contract and project management reforms.

433

Electricity Reform in Chile: Lessons for Developing Countries  

E-Print Network (OSTI)

% for the country as a whole, but 58% in the central system)7 but as demand increases fossil fuels have become more important (in this it is comparable to Columbia and the south west of Brazil). However Chile is perhaps unusual among developing countries because... of the strength of protection for private property and the stability engendered by the long period of economically disciplined military rule. 2. Chile’s Electricity Reform In 1974 Chile’s electricity utilities were in a mess.8 Inflation, high fuel prices...

Pollitt, Michael G.

2006-03-14T23:59:59.000Z

434

SMALL SCALE FUEL CELL AND REFORMER SYSTEMS FOR REMOTE POWER  

DOE Green Energy (OSTI)

New developments in fuel cell technologies offer the promise of clean, reliable affordable power, resulting in reduced environmental impacts and reduced dependence on foreign oil. These developments are of particular interest to the people of Alaska, where many residents live in remote villages, with no roads or electrical grids and a very high cost of energy, where small residential power systems could replace diesel generators. Fuel cells require hydrogen for efficient electrical production, however. Hydrogen purchased through conventional compressed gas suppliers is very expensive and not a viable option for use in remote villages, so hydrogen production is a critical piece of making fuel cells work in these areas. While some have proposed generating hydrogen from renewable resources such as wind, this does not appear to be an economically viable alternative at this time. Hydrogen can also be produced from hydrocarbon feed stocks, in a process known as reforming. This program is interested in testing and evaluating currently available reformers using transportable fuels: methanol, propane, gasoline, and diesel fuels. Of these, diesel fuels are of most interest, since the existing energy infrastructure of rural Alaska is based primarily on diesel fuels, but this is also the most difficult fuel to reform, due to the propensity for coke formation, due to both the high vaporization temperature and to the high sulfur content in these fuels. There are several competing fuel cell technologies being developed in industry today. Prior work at UAF focused on the use of PEM fuel cells and diesel reformers, with significant barriers identified to their use for power in remote areas, including stack lifetime, system efficiency, and cost. Solid Oxide Fuel Cells have demonstrated better stack lifetime and efficiency in demonstrations elsewhere (though cost still remains an issue), and procuring a system for testing was pursued. The primary function of UAF in the fuel cell industry is in the role of third party independent testing. In order for tests to be conducted, hardware must be purchased and delivered. The fuel cell industry is still in a pre-commercial state, however. Commercial products are defined as having a fixed set of specifications, fixed price, fixed delivery date, and a warrantee. Negotiations with fuel cell companies over these issues are often complex, and the results of these discussions often reveal much about the state of development of the technology. This work includes some of the results of these procurement experiments. Fuel cells may one day replace heat engines as the source of electrical power in remote areas. However, the results of this program to date indicate that currently available hardware is not developed sufficiently for these environments, and that significant time and resources will need to be committed for this to occur.

Dennis Witmer

2003-12-01T23:59:59.000Z

435

DEVELOPMENT OF A CATALYST/SORBENT FOR METHANE REFORMING  

DOE Green Energy (OSTI)

This work has led to the initial development of a very promising material that has the potential to greatly simplify hydrocarbon reforming for the production of hydrogen and to improve the overall efficiency and economics of the process. This material, which was derived from an advanced calcium-based sorbent, was composed of core-in-shell pellets such that each pellet consisted of a CaO core and an alumina-based shell. By incorporating a nickel catalyst in the shell, a combined catalyst and sorbent was prepared to facilitate the reaction of hydrocarbons with steam. It was shown that this material not only catalyzes the reactions of methane and propane with steam, it also absorbs CO{sub 2} simultaneously, and thereby separates the principal reaction products, H{sub 2} and CO{sub 2}. Furthermore, the absorption of CO{sub 2} permits the water gas shift reaction to proceed much further towards completion at temperatures where otherwise it would be limited severely by thermodynamic equilibrium. Therefore, an additional water gas shift reaction step would not be required to achieve low concentrations of CO. In a laboratory test of methane reforming at 600 C and 1 atm it was possible to produce a gaseous product containing 96 mole% H{sub 2} (dry basis) while also achieving a H{sub 2} yield of 95%. Methane reforming under these conditions without CO{sub 2} absorption provided a H{sub 2} concentration of 75 mole% and yield of 82%. Similar results were achieved in a test of propane reforming at 560 C and 1 atm which produced a product containing 96 mole% H{sub 2} while CO{sub 2} was being absorbed but which contained only 69 mole% H{sub 2} while CO{sub 2} was not being absorbed. These results were achieved with an improved catalyst support that was developed by replacing a portion of the {alpha}-alumina in the original shell material with {gamma}-alumina having a much greater surface area. This replacement had the unfortunate consequence of reducing the overall compressive strength of the core-in-shell pellets. Therefore, a preliminary study of the factors that control the surface area and compressive strength of the shell material was conducted. The important factors were identified as the relative concentrations and particle size distributions of the {alpha}-alumina, {gamma}-alumina, and limestone particles plus the calcination temperature and time used for sintering the shell material. An optimization of these factors in the future could lead to the development of a material that has both the necessary mechanical strength and catalytic activity.

B.H. Shanks; T.D. Wheelock; Justinus A. Satrio; Timothy Diehl; Brigitte Vollmer

2004-09-27T23:59:59.000Z

436

Cost Analysis of Bio-Derived Liquids Reforming (Presentation)  

NLE Websites -- All DOE Office Websites (Extended Search)

Analysis of Analysis of Bio-Derived Liquids Reforming Brian James Directed Technologies, Inc. 6 November 2007 This presentation does not contain any proprietary, confidential, or otherwise restricted information Objective * Assess cost of H 2 from bio-derived liquids * Looking at forecourt scale systems: 100-1500kg/day * Emphasis on Ethanol * Looking at both "conventional" and "advanced" systems * Interaction with the Researchers is bi-directional * Researchers help me with catalysts, performance, configurations * I can assist Researchers with system studies, configurations, and system performance estimates * Output of my work will be: * System/Configuration Definition * Performance specification & optimization * Capital cost estimation

437

A flexible computer software package for industrial steam reformers and methanators based on rigorous heterogeneous mathematical models  

Science Conference Proceedings (OSTI)

An advanced software package for industrial steam reformers based upon heterogeneous models for the catalyst tube is developed and successfully checked against a number of top-fired and side-fired industrial reformers. The package is further developed ...

F. M. Alhabdan; M. A. Abashar; S. S. E. Elnashaie

1992-11-01T23:59:59.000Z

438

Novel Catalytic Fuel Reforming Using Micro-Technology with Advanced Separations Technology  

E-Print Network (OSTI)

by the combustion of membrane raffinate for the production of clean hydrogen by steam reforming natural gas primary fuel sources from existing production and distribution networks ­ i.e. natural gas, gasoline gas -- optimize catalyst composition and evaluate reforming conditions. · Hydrogen purification using

439

Evaluation of dissociated and steam-reformed methanol as automotive engine fuels  

SciTech Connect

Dissociated and steam reformed methanol were evaluated as automotive engine fuels. Advantages and disadvantages in using methanol in the reformed rather than liquid state are discussed. Engine dynamometer tests were conducted with a four cylinder, 2.3 liter, spark ignition automotive engine to determine performance and emission characteristics operating on simulated dissociated and steam reformed methanol (2H/sub 2/ + CO and 3H/sub 2/ + CO/sub 2/ respectively), and liquid methanol. Results are presented for engine performance and emissions as functions of equivalence ratio, at various throttle settings and engine speeds. Operation on dissociated and steam reformed methanol was characterized by flashback (violent propagation of a flame into the intake manifold) which limited operation to lower power output than was obtainable using liquid methanol. It was concluded that: an automobile could not be operated solely on dissociated or steam reformed methanol over the entire required power range - a supplementary fuel system or power source would be necessary to attain higher powers; the use of reformed methanol, compared to liquid methanol, may result in a small improvement in thermal efficiency in the low power range; dissociated methanol is a better fuel than steam reformed methanol for use in a spark ignition engine; and use of dissociated or steam reformed methanol may result in lower exhaust emissions compared to liquid methanol. 36 references, 27 figures, 3 tables.

Lalk, T.R.; McCall, D.M.; McCanlies, J.M.

1984-05-01T23:59:59.000Z

440

Performance of Sulfur Tolerant Reforming Catalysts for Production of Hydrogen from Jet Fuel Simulants  

E-Print Network (OSTI)

ReceiVed August 2, 2007 The development of robust desulfurizers and new reforming catalysts for fuel cells: the desulfurization of jet fuel and the development of sulfur-tolerant reforming catalysts/C) ratios. The water gas shift reaction is then used to convert additional CO into CO2. Nickel has been

Azad, Abdul-Majeed

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Simulation and Optimization of the Stabilizer Tower Operation at Catalytic Reforming of Esfahan Oil Refining Company  

Science Conference Proceedings (OSTI)

Production of gasoline with low RVP specifications have made the operators of the catalytic reforming unit of Esfahan Oil refining company in Iran to apply new operating conditions. RVP is an abbreviation for Reid Vapor Pressure which is the vapor pressure ... Keywords: RVP, platformate, initial boiling point, catalytic reforming, distillation curve

Ali Izadyar; Bahram Hashemi Shahraki; Ahmad Shariati

2010-01-01T23:59:59.000Z

442

Achieving Universal Coverage through Comprehensive Health Reform: The Vermont Experience – Evaluation Results  

E-Print Network (OSTI)

Vermont’s comprehensive health reform law, the Health Care Affordability Acts (HCAA) for Vermonters, was passed in 2006 with the following three goals in mind: 1. To achieve universal access to affordable health insurance for all Vermonters 2. To improve quality of care and contain costs through health system reform

Ronald Deprez; Sherry Glied; Kira Rodriguez; Bill Perry; Brian Robertson; Nina Schwabe

2011-01-01T23:59:59.000Z

443

Catalytic reforming and hydrocracking of organic compounds employing promoted zinc titanate as the catalytic agent  

Science Conference Proceedings (OSTI)

The catalytic reforming of a feedstock which contains at least one reformable organic compound or the hydrocracking of a feedstock which contains at least one hydrocrackable organic compound is carried out in the presence of a catalyst composition comprising zinc, titanium and rhenium.

Drehman, L.E.; Farha, F.E.

1981-04-21T23:59:59.000Z

444

Catalytic reforming and hydrocracking of organic compounds employing zinc titanate as the catalytic agent  

Science Conference Proceedings (OSTI)

The catalytic reforming of a feedstock which contains at least one reformable organic compound or the hydrocracking of a feedstock which contains at least one hydrocrackable organic compound is carried out in the presence of a catalyst composition comprising zinc and titanium.

Drehman, L.E.; Farha, F.E.; Walker, D.W.

1981-04-21T23:59:59.000Z

445

Electricity Markets: Should the Rest of the World Adopt the UK Reforms?  

E-Print Network (OSTI)

PWP-069 Electricity Markets: Should the Rest of the World Adopt the UK Reforms? Catherine D;1 Electricity Markets: Should the Rest of the World Adopt the UK Reforms?1 By Catherine D. Wolfram2 Britain was one of the first countries to liberalize its electricity industry when it restructured and privatized

California at Berkeley. University of

446

Gregory H. Friedman: Provided for The Committee on Oversight and Government Reform U.S. House of Representatives  

Energy.gov (U.S. Department of Energy (DOE))

Gregory H. Friedman: Provided for The Committee on Oversight and Government Reform U.S. House of Representatives

447

Agenda Setting And The Role Of Leadership In National Health Care Reform During The Early 1990s  

E-Print Network (OSTI)

Health care reform was the dominant issue on the political agenda during the early 1990s. Few issues

Kang, Michael S,

2006-01-05T23:59:59.000Z

448

The Lessons of Practice: Domestic Policy Reform as a Way to Address Climate  

Open Energy Info (EERE)

The Lessons of Practice: Domestic Policy Reform as a Way to Address Climate The Lessons of Practice: Domestic Policy Reform as a Way to Address Climate Change Jump to: navigation, search Tool Summary LAUNCH TOOL Name: The Lessons of Practice: Domestic Policy Reform as a Way to Address Climate Change Agency/Company /Organization: International Institute for Sustainable Development (IISD) Topics: Policies/deployment programs Resource Type: Lessons learned/best practices Website: www.iisd.org/pdf/2009/bali_2_copenhagen_dom_policy_lessons.pdf The Lessons of Practice: Domestic Policy Reform as a Way to Address Climate Change Screenshot References: The Lessons of Practice[1] Summary "The objectives of this paper are threefold: to review experience to date with policy reforms that can help mitigate climate change, to review work

449

Federal Onshore Oil and Gas Leasing Reform Act of 1987 (FOOGLRA) | Open  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » Federal Onshore Oil and Gas Leasing Reform Act of 1987 (FOOGLRA) Jump to: navigation, search Statute Name Federal Onshore Oil and Gas Leasing Reform Act of 1987 (FOOGLRA) Year 1987 Url FederalOnshore1987.jpg Description Another amendment to the Mineral Leasing Act, The Federal Onshore Oil and Gas Leasing Reform Act of 1987 granted the USDA Forest Service the authority to make decisions and implement regulations concerning the leasing of public domain minerals on National Forest System lands containing oil and gas. References Federal Onshore Oil and Gas Leasing Reform Act of 1987 (FOOGLRA)[1] Federal Onshore Oil and Gas Leasing Reform Act of 1987 (FOOGLRA) (30 U.S.C. § 181 et seq.) - Another amendment to the Mineral Leasing Act, The Federal

450

HYDROGEN PRODUCTION FOR FUEL CELLS VIA REFORMING COAL-DERIVED METHANOL  

DOE Green Energy (OSTI)

Hydrogen can be produced from many feedstocks including coal. The objectives of this project are to establish and prove a hydrogen production pathway from coal-derived methanol for fuel cell applications. This progress report is the tenth report submitted to the DOE reporting on the status and progress made during the course of the project. This report covers the time period of January 1-March 31, 2006. This quarter saw progress in six areas. These areas are: (1) The effect of catalyst dimension on steam reforming, (2) Transient characteristics of autothermal reforming, (3) Rich and lean autothermal reformation startup, (4) Autothermal reformation degradation with coal derived methanol, (5) Reformate purification system, and (6) Fuel cell system integration. All of the projects are proceeding on or slightly ahead of schedule.

Paul A. Erickson

2006-04-01T23:59:59.000Z

451

Separation of normally gaseous hydrocarbons from a catalytic reforming effluent and recovery of purified hydrogen  

Science Conference Proceedings (OSTI)

A process for the catalytic reforming of a hydrocarbonaceous feedstock, preferably to produce high quality gasoline boiling range products, is disclosed. Relatively impure hydrogen is separated from the reforming zone effluent, compressed, and recontacted with at least a portion of the liquid reformate product to provide relatively pure hydrogen, a portion of which is recycled to the reforming zone. The balance is further compressed and recontacted with at least a portion of the liquid reformate product in a plural stage absorption zone to provide an improved recovery of normally gaseous hydrocarbons as well as an improved recovery of purified hydrogen at a pressure suitable, for example, the relatively high pressure hydrotreating of sulfur-containing feedstocks.

O'brien, D.E.

1982-06-08T23:59:59.000Z

452

Catalytic reforming process using noble metal alkaline zeolites  

Science Conference Proceedings (OSTI)

This patent describes improvement in a process wherein a gasoline boiling range hydrocarbonaceous feedstock is catalytically reformed in the presence of hydrogen in a reforming process unit comprised of serially connected reactors wherein each of the reactors contains a supported noble metal-containing catalyst. The improvement comprises the noble-metal catalyst of at least one reactor being selected from the group consisting of alkaline faujasite zeolite, L zeolite and zeolites isostructural thereto, which catalysts are prepared by a: contacting an alkaline faujasite zeolite, L zeolite, or zeolite isostructural thereto, with a noble metal composition selected from Pt(acetylacetonate){sub 2} or Pd(acetylacetonate){sub 2} for an effective amount of time to form a substantially homogeneous mixture and to incorporate the platinum and/or palladium into the near surface regions of the zeolite, but not to disperse the platinum and/or palladium throughout the entire zeolite; and calcining the so treated zeolite at a temperature from about 250 {degrees} C to about 600 {degrees} C for an effective amount of time.

Schweizer, A.E.

1991-02-12T23:59:59.000Z

453

Catalytic Reforming Downstream Processing of Fresh Feed Input  

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

Process: Catalytic Reforming Catalytic Cracking Catalytic Hydrocracking Delayed and Fluid Coking Period-Unit: Monthly-Thousand Barrels per Day Annual-Thousand Barrels per Day Process: Catalytic Reforming Catalytic Cracking Catalytic Hydrocracking Delayed and Fluid Coking Period-Unit: Monthly-Thousand Barrels per Day Annual-Thousand Barrels per Day Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Process Area Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 View History U.S. 2,563 2,667 2,739 2,807 2,705 2,609 2010-2013 PADD 1 176 178 180 173 156 167 2010-2013 East Coast 166 164 163 161 140 153 2010-2013 Appalachian No. 1 9 14 16 12 15 14 2010-2013 PADD 2 642 638 668 695 677 615 2010-2013 Ind., Ill. and Ky. 426 411 426 460 450 399 2010-2013 Minn., Wis., N. Dak., S. Dak. 67 62 70 72 72 57 2010-2013 Okla., Kans., Mo.

454

[98e]-Catalytic reforming of gasoline and diesel fuel  

DOE Green Energy (OSTI)

Argonne National Laboratory is developing a fuel processor for converting liquid hydrocarbon fuels to a hydrogen-rich product suitable for a polymer electrolyte fuel cell stack. The processor uses an autothermal reformer to convert the feed to a mixture of hydrogen, carbon dioxide, carbon monoxide and water with trace quantities of other components. The carbon monoxide in the product gas is then converted to carbon dioxide in water-gas shift and preferential oxidation reactors. Fuels that have been tested include standard and low-sulfur gasoline and diesel fuel, and Fischer-Tropsch fuels. Iso-octane and n-hexadecane were also examined as surrogates for gasoline and diesel, respectively. Complete conversion of gasoline was achieved at 750 C in a microreactor over a novel catalyst developed at Argonne. Diesel fuel was completely converted at 850 C over this same catalyst. Product streams contained greater than 60% hydrogen on a dry, nitrogen-free basis with iso-octane, gasoline, and n-hexadecane. For a diesel fuel, product streams contained >50% hydrogen on a dry, nitrogen-free basis. The catalyst activity did not significantly decrease over >16 hours operation with the diesel fuel feed. Coke formation was not observed. The carbon monoxide fraction of the product gas could be reduced to as low as 1% on a dry, nitrogen-free basis when the water-gas shift reactors were used in tandem with the reformer.

Pereira, C.; Wilkenhoener, R.; Ahmed, S.; Krumpelt, M.

2000-02-29T23:59:59.000Z

455

Management Programs  

NLE Websites -- All DOE Office Websites (Extended Search)

3MS Environment and Waste Management Programs Environment and Waste Management Programs Environment and Waste Management Programs AN L-934 Surveillance of Site A and Plot M...

456

Management Programs  

NLE Websites -- All DOE Office Websites (Extended Search)

Environment and Waste Management Programs Environment and Waste Management Programs Environment and Waste Management Programs AN L-9213 Surveillance of Site A and Plot M Report...

457

Management Programs  

NLE Websites -- All DOE Office Websites (Extended Search)

r Environment and Waste Management Programs Environment and Waste Management Programs Environment and Waste Management Programs ANL-949 Surveillance of Site A and Plot M Report...

458

Catalysis Letters 59 (1999) 9394 93 Stepwise methane steam reforming: a route to CO-free hydrogen  

E-Print Network (OSTI)

Catalysis Letters 59 (1999) 93­94 93 Stepwise methane steam reforming: a route to CO-free hydrogen-free hydrogen. Keywords: methane decomposition, Ni/zirconia, steam gasification In order to utilize hydrogen of impurities, particularly carbon monoxide. Steam reforming, partial oxidation and au- tothermal reforming [1

Goodman, Wayne

459

COUNTER PROPAGATION OF ELECTRON AND CO2 LASER BEAMS IN A PLASMA CHANNEL.  

SciTech Connect

A high-energy CO{sub 2} laser is channeled in a capillary discharge. Occurrence of guiding conditions at a relatively low plasma density (<10{sup 18} cm{sup -3}) is confirmed by MHD simulations. Divergence of relativistic electron beam changes depending on the plasma density. Counter-propagation of the electron and laser beams inside the plasma channel results in intense x-ray generation.

HIROSE,T.; POGORELSKY,I.V.; BEN ZVI,I.; YAKIMENKO,V.; KUSCHE,K.; SIDDONS,P.; KUMITA,T.; KAMIYA,Y.; ZIGLER,A.; GREENBERG,B.; ET AL

2002-11-12T23:59:59.000Z

460

Reporting Prescription Drugs, Over-the-Counter Medications, and Dietary Supplements (ORISE 08-NSEM-0227, 2008)  

NLE Websites -- All DOE Office Websites (Extended Search)

Reporting Reporting Prescription Drugs, Over-the-Counter Medications, and Dietary Supplements Human Reliability Program U.S. Department of Energy Office of Health, Safety and Security Office of Departmental Personnel Security Contents of this brochure are based on 10 CFR Part 712, Human Reliability Program; however, the information presented herein in no way supersedes or has precedence over the provisions of that regulation as published or amended. Table of contents Introduction.......................................................................................................................................1 Prescription drugs .............................................................................................................................1

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461

Privatization and Other Post-Contract Reform Project Delivery Methods: What Works Best and Why  

Science Conference Proceedings (OSTI)

This paper explores the successes and failures of privatization and other contract reform initiatives within the DOE Weapons Complex over the past seven years. The paper concludes that the successes and failures of these project delivery methods depend largely on the risks attendant with the project itself. For example, where the wastes to be remediated defy characterization and the technology is innovative, the Department ordinarily should bear most of the risk, and some specie of cost-reimbursable contracting should be employed. On the other hand, where the risks are readily quantifiable and the technology is proven, more of the risk and responsibility can and should be placed on the contractor. This form of risk transference runs the continuum from lump-sum contracting to design/build, to privatization, depending on the circumstances. The preferred contracting form, however, is not dictated solely by project-related risk. Onto this risk must be overlain a set of risks that derive from the project management capabilities and the institutional biases of the oversight M&O or M&I contractor. Foremost among this additional set of risks is the ability of the oversight contractor to employ a level of contractual interface that is commensurate and proportionate with the selected project delivery method.

Person, J. C.

2003-02-27T23:59:59.000Z

462

Tri-Party Repo Infrastructure Reforms Federal Reserve Bank of New York  

E-Print Network (OSTI)

regarding weaknesses in the infrastructure of the tri-party repo market as well as to seek comment on industry recommendations to address these concerns. The FRBNY asked the Payments Risk Committee (PRC)—a private-sector group of senior U.S. bank officials that is sponsored by the FRBNY—to form a task force to address the weaknesses that became visible over the course of the financial crisis. The PRC responded by creating the Tri-Party Repo Infrastructure Reform Task Force in 2009. The task force is now publishing its recommendations. A key focus of the recommendations is to reduce reliance by market participants on intraday credit provided by tri-party repo agents. Other complementary recommendations are designed to foster improvements to credit and liquidity risk management practices of market participants, enhance market transparency, and decrease the likelihood and mitigate the negative effect of default by a large cash borrower. Feedback received on this white paper from a broad range of stakeholders is intended to help FRBNY staff and others with regulatory and supervisory responsibilities to assess the recommendations

A White

2010-01-01T23:59:59.000Z

463

Study of a Threshold Cherenkov Counter Based on Silica Aerogels with Low Refractive Indices  

E-Print Network (OSTI)

To identify $\\pi^{\\pm}$ and $K^{\\pm}$ in the region of $1.0\\sim 2.5$ GeV/c, a threshold Cherenkov counter equipped with silica aerogels has been investigated. Silica aerogels with a low refractive index of 1.013 have been successfully produced using a new technique. By making use of these aerogels as radiators, we have constructed a Cherenkov counter and have checked its properties in a test beam. The obtained results have demonstrated that our aerogel was transparent enough to make up for loss of the Cherenkov photon yield due to a low refractive index. Various configurations for the photon collection system and some types of photomultipliers, such as the fine-mesh type, for a read out were also tested. From these studies, our design of a Cherenkov counter dedicated to $\\pi / K$ separation up to a few GeV/c %in the momentum range of $1.0 \\sim 2.5$ GeV/c with an efficiency greater than $90$ \\% was considered.

I. Adachi et al

1994-12-13T23:59:59.000Z

464

An array of low-background $^3$He proportional counters for the Sudbury Neutrino Observatory  

E-Print Network (OSTI)

An array of Neutral-Current Detectors (NCDs) has been built in order to make a unique measurement of the total active flux of solar neutrinos in the Sudbury Neutrino Observatory (SNO). Data in the third phase of the SNO experiment were collected between November 2004 and November 2006, after the NCD array was added to improve the neutral-current sensitivity of the SNO detector. This array consisted of 36 strings of proportional counters filled with a mixture of $^3$He and CF$_4$ gas capable of detecting the neutrons liberated by the neutrino-deuteron neutral current reaction in the D$_2$O, and four strings filled with a mixture of $^4$He and CF$_4$ gas for background measurements. The proportional counter diameter is 5 cm. The total deployed array length was 398 m. The SNO NCD array is the lowest-radioactivity large array of proportional counters ever produced. This article describes the design, construction, deployment, and characterization of the NCD array, discusses the electronics and data acquisition system, and considers event signatures and backgrounds.

J. F. Amsbaugh; J. M. Anaya; J. Banar; T. J. Bowles; M. C. Browne; T. V. Bullard; T. H. Burritt; G. A. Cox-Mobrand; X. Dai; H. Deng; M. Di Marco; P. J. Doe; M. R. Dragowsky; C. A. Duba; F. A. Duncan; E. D. Earle; S. R. Elliott; E. -I. Esch; H. Fergani; J. A. Formaggio; M. M. Fowler; J. E. Franklin; P. Geissbühler; J. V. Germani; A. Goldschmidt; E. Guillian; A. L. Hallin; G. Harper; P. J. Harvey; R. Hazama; K. M. Heeger; J. Heise; A. Hime; M. A. Howe; M. Huang; L. L. Kormos; C. Kraus; C. B. Krauss; J. Law; I. T. Lawson; K. T. Lesko; J. C. Loach; S. Majerus; J. Manor; S. McGee; K. K. S. Miknaitis; G. G. Miller; B. Morissette; A. Myers; N. S. Oblath; H. M. O'Keeffe; R. W. Ollerhead; S. J. M. Peeters; A. W. P. Poon; G. Prior; S. D. Reitzner; K. Rielage; R. G. H. Robertson; P. Skensved; A. R. Smith; M. W. E. Smith; T. D. Steiger; L. C. Stonehill; P. M. Thornewell; N. Tolich; B. A. VanDevender; T. D. Van Wechel; B. L. Wall; H. Wan Chan Tseung; J. Wendland; N. West; J. B. Wilhelmy; J. F. Wilkerson; J. M. Wouters

2007-05-23T23:59:59.000Z

465

Unsteady Analysis of a Counter-Rotating Aspirated Compressor Using Phase-Lag and Non-Linear Harmonic Methods.  

E-Print Network (OSTI)

??An analysis of the MIT counter-rotating aspirated compressor (CRAC) has been conducted using two different 3D viscid turbulent unsteady solvers. The Turbo phase-lag time accurate… (more)

Knapke, Robert D.

2011-01-01T23:59:59.000Z

466

The second skin approach : skin strain field analysis and mechanical counter pressure prototyping for advanced spacesuit design  

E-Print Network (OSTI)

The primary aim of this thesis is to advance the theory of advanced locomotion mechanical counter pressure (MCP) spacesuits by studying the changes in the human body shape during joint motion. Two experiments take advantage ...

Bethke, Kristen (Kristen Ann)

2005-01-01T23:59:59.000Z

467

Virtual Monotonic Counters and Count-Limited Objects using a TPM without a Trusted OS (Extended Version)  

E-Print Network (OSTI)

A trusted monotonic counter is a valuable primitive thatenables a wide variety of highly scalable offlineand decentralized applications that would otherwise be prone to replay attacks, including offline payment, e-wallets, ...

Sarmenta, Luis F. G.

2006-09-11T23:59:59.000Z

468

Fundamental kinetic modeling of the catalytic reforming process  

E-Print Network (OSTI)

In this work, a fundamental kinetic model for the catalytic reforming process has been developed. The complex network of elementary steps and molecular reactions occurring in catalytic reforming has been generated through a computer algorithm characterizing the various species by vectors and Boolean relation matrices. The algorithm is based on the fundamental chemistry occurring on both acid and metal sites of the catalyst. Rates are expressed for each of the elementary steps involved in the transformation of the intermediates. The Hougen-Watson approach is used to express the rates of the molecular reactions occurring on the metal sites of the catalyst. The single event approach is used to account for the effect of structure of reactant and activated complex on the rate coefficients of the elementary steps occurring on the acid sites. This approach recognizes that even if the number of elementary steps is very large they belong to a very limited number of types, and therefore it is possible to express the kinetics of elementary steps by a reduced number of parameters. In addition, the single event approach leads to rate coefficients that are independent of the feedstock, due to their fundamental chemical nature. The total number of parameters at isothermal conditions is 45. To estimate these parameters, an objective function based upon the sum of squares of the residuals was minimized through the Marquardt algorithm. Intraparticle mass transport limitations and deactivation of the catalyst by coke formation are considered in the model. Both the Wilke and the Stefan-Maxwell approaches were used to calculate the concentration gradients inside of the particle. The heterogeneous kinetic model was applied in the simulation of the process for typical industrial conditions for both axial and radial flow fixed bed reactors. The influence of the main process variables on the octane number and reformate volume was investigated and optimal conditions were obtained. Additional aspects studied with the kinetic model are the reduction of aromatics, mainly benzene. The results from the simulations agree with the typical performance found in the industrial process.

Sotelo-Boyas, Rogelio

2005-12-01T23:59:59.000Z

469

Improving single slope ADC and an example implemented in FPGA with 16.7 GHz equivalent counter clook frequency  

SciTech Connect

Single slope ADC is a common building block in many ASCI or FPGA based front-end systems due to its simplicity, small silicon footprint, low noise interference and low power consumption. In single slope ADC, using a Gray code counter is a popular scheme for time digitization, in which the comparator output drives the clock (CK) port of a register to latch the bits from the Gray code counter. Unfortunately, feeding the comparator output into the CK-port causes unnecessary complexities and artificial challenges. In this case, the propagation delays of all bits from the counter to the register inputs must be matched and the counter must be a Gray code one. A simple improvement on the circuit topology, i.e., feeding the comparator output into the D-port of a register, will avoid these unnecessary challenges, eliminating the requirement of the propagation delay match of the counter bits and allowing the use of regular binary counters. This scheme not only simplifies current designs for low speeds and resolutions, but also opens possibilities for applications requiring higher speeds and resolutions. A multi-channel single slope ADC based on a low-cost FPGA device has been implemented and tested. The timing measurement bin width in this work is 60 ps, which would need a 16.7 GHz counter clock had it implemented with the conventional Gray code counter scheme. A 12-bit performance is achieved using a fully differential circuit making comparison between the input and the ramping reference, both in differential format.

Wu, Jinyuan; /Fermilab; Odeghe, John; /South Carolina State U.; Stackley, Scott; /Boston U.; Zha, Charles; /Rice U.

2011-11-01T23:59:59.000Z

470

97e Intermediate Temperature Catalytic Reforming of Bio-Oil for Distributed Hydrogen Production  

Science Conference Proceedings (OSTI)

With the world's energy demands rapidly increasing, it is necessary to look to sources other than fossil fuels, preferably those that minimize greenhouse emissions. One such renewable source of energy is biomass, which has the added advantage of being a near-term source of hydrogen. While there are several potential routes to produce hydrogen from biomass thermally, given the near-term technical barriers to hydrogen storage and delivery, distributed technologies such that hydrogen is produced at or near the point of use are attractive. One such route is to first produce bio-oil via fast pyrolysis of biomass close to its source to create a higher energy-density product, then ship this bio-oil to its point of use where it can be reformed to hydrogen and carbon dioxide. This route is especially well suited for smaller-scale reforming plants located at hydrogen distribution sites such as filling stations. There is also the potential for automated operation of the conversion system. A system has been developed for volatilizing bio-oil with manageable carbon deposits using ultrasonic atomization and by modifying bio-oil properties, such as viscosity, by blending or reacting bio-oil with methanol. Non-catalytic partial oxidation of bio-oil is then used to achieve significant conversion to CO with minimal aromatic hydrocarbon formation by keeping the temperature at 650 C or less and oxygen levels low. The non-catalytic reactions occur primarily in the gas phase. However, some nonvolatile components of bio-oil present as aerosols may react heterogeneously. The product gas is passed over a packed bed of precious metal catalyst where further reforming as well as water gas shift reactions are accomplished completing the conversion to hydrogen. The approach described above requires significantly lower catalyst loadings than conventional catalytic steam reforming due to the significant conversion in the non-catalytic step. The goal is to reform and selectively oxidize the bio-oil and catalyze the water gas shift reaction without catalyzing methanation or oxidation of CO and H{sub 2}, thus attaining equilibrium levels of H{sub 2}, CO, H{sub 2}O, and CO{sub 2} at the exit of the catalyst bed. Experimental Bio-oil (mixed with varied amounts of methanol to reduce the viscosity and homogenize the bio-oil) or selected bio-oil components are introduced at a measured flow rate through the top of a vertical quartz reactor which is heated using a five zone furnace. The ultrasonic nozzle used to feed the reactants allows the bio-oil to flow down the center of the reactor at a low, steady flow rate. Additionally, the fine mist created by the nozzle allows for intimate mixing with oxygen and efficient heat transfer, providing optimal conditions to achieve high conversion at relatively low temperatures in the non-catalytic step thus reducing the required catalyst loading. Generation of the fine mist is especially important for providing good contact between non-volatile bio-oil components and oxygen. Oxygen and helium are also delivered at the top of the reactor via mass flow meters with the amount of oxygen being varied to maximize the yields of H{sub 2} and CO and the amount of helium being adjusted such that the gas phase residence time in the hot zone is {approx}0.3 and {approx}0.45 s for bio-oil and methanol experiments, respectively. A catalyst bed can be located at the bottom of the reactor tube. To date, catalyst screening experiments have used Engelhard noble metal catalysts. The catalysts used for these experiments were 0.5 % rhodium, ruthenium, platinum, and palladium (all supported on alumina). Experiments were performed using pure alumina as well. Both the catalyst type and the effect of oxygen and steam on the residual hydrocarbons and accumulated carbon containing particulates were investigated. The residence time before the catalyst is varied to determine the importance of the non-catalytic step and its potential effect on the required catalyst loading. Non-catalytic experiments (primarily homogeneous cracking) use a bed of quartz p

Marda, J. R.; Dean, A. M.; Czernik, S.; Evans, R. J.; French, R.; Ratcliff, M.

2008-01-01T23:59:59.000Z

471

Petroleum Refinery Catalytic Reforming -- Cutting High Energy Costs  

E-Print Network (OSTI)

Hydrocarbon reforming involves a variety of chemical reactions at high temperatures and pressures in the presence of suitable catalysts. The conversion of naptha to high octane aromatics requires high energy to initiate and sustain the reaction at temperatures of 850-950oF. Hydrogen - rich off - gases are fired in combinations of process furnaces. Heat is transferred to hydrocarbon fluids by radiation, principally. Feed or return stream temperatures determine the need for convection sections. It is essential that the operation and maintenance of these furnaces be optimized to minimize production costs. This paper describes the performance testing and evaluation of a set of ten refinery furnaces used to thermally drive several reforming reactors and to regenerate catalysts. Firing rates provide an input of 216.2 x 106 Btu/hr. to the furnaces, at $1.90 per 106 Btu. The units are fitted with multiple natural draft burners. There is insufficient turbulence and swirl in the burners. Operators manually set up the burners with excessive airflows for normal, full-load firing. These furnaces represent production limits. Products of combustion exhaust at high thermal levels - the range is from 985-1700oF. The mixed gases flow through a "waste heat" boiler, or they bypass the boiler and enter a single stack. Steam generation at 150 psig averages 38,200 lb/hr. Heat is wasted via the bypass at a rate of 41.1x106 Btu /hr. at 1240oF. When airflows are reduced (to 15% excess air) the loss will be 18.7x106 Btu/hr. at 1180oF. Installation of a second, parallel waste heat boiler will result in a saving of l3.4x106 Btu/hr. Energy savings at this furnace complex will be equivalent to $628,700 per year. Investment costs were estimated to be less than $250,000 for the proposed heat trap addition.

Viar, W. L.

1979-01-01T23:59:59.000Z

472

Five Kilowatt Solid Oxide Fuel Cell/Diesel Reformer  

DOE Green Energy (OSTI)

Reducing fossil fuel consumption both for energy security and for reduction in global greenhouse emissions has been a major goal of energy research in the US for many years. Fuel cells have been proposed as a technology that can address both these issues--as devices that convert the energy of a fuel directly into electrical energy, they offer low emissions and high efficiencies. These advantages are of particular interest to remote power users, where grid connected power is unavailable, and most electrical power comes from diesel electric generators. Diesel fuel is the fuel of choice because it can be easily transported and stored in quantities large enough to supply energy for small communities for extended periods of time. This projected aimed to demonstrate the operation of a solid oxide fuel cell on diesel fuel, and to measure the resulting efficiency. Results from this project have been somewhat encouraging, with a laboratory breadboard integration of a small scale diesel reformer and a Solid Oxide Fuel Cell demonstrated in the first 18 months of the project. This initial demonstration was conducted at INEEL in the spring of 2005 using a small scale diesel reformer provided by SOFCo and a fuel cell provided by Acumentrics. However, attempts to integrate and automate the available technology have not proved successful as yet. This is due both to the lack of movement on the fuel processing side as well as the rather poor stack lifetimes exhibited by the fuel cells. Commercial product is still unavailable, and precommercial devices are both extremely expensive and require extensive field support.

Dennis Witmer; Thomas Johnson

2008-12-31T23:59:59.000Z

473

Chemical Looping Reforming for H2, CO and Syngas Production  

SciTech Connect

We demonstrate that the extension of CLC onto oxidants beyond air opens new, highly efficient pathways for production of ultra-pure hydrogen, activation of CO{sub 2} via reduction to CO, and are currently working on production of syngas using nanocomposite Fe-BHA. CLR hold great potential due to fuel flexibility and CO{sub 2} capture. Chemical Looping Combustion (CLC) is a novel clean combustion technology which offers an elegant and highly efficient route for fossil fuel combustion. In CLC, combustion of a fuel is broken down into two spatially separated steps. In the reducer, the oxygen carrier (typically a metal) supplies the stoichiometric oxygen required for fuel combustion. In the oxidizer, the oxygen-depleted carrier is then re-oxidized with air. After condensation of steam from the effluent of the reducer, a high-pressure, high-purity sequestration-ready CO{sub 2} stream is obtained. In the present study, we apply the CLC principle to the production of high-purity H{sub 2}, CO, and syngas streams by replacing air with steam and/or CO{sub 2} as oxidant, respectively. Using H{sub 2}O as oxidant, pure hydrogen streams can be obtained. Similarly, using CO{sub 2} as oxidant, CO is obtained, thus opening an efficient route for CO{sub 2} utilization. Using steam and CO{sub 2} mixtures for carrier oxidation should thus allow production of syngas with adjustable CO:H{sub 2} ratios. Overall, these processes result in Chemical Looping Reforming (CLR), i.e. the net overall reaction is the steam and/or dry reforming of the respective fuel.

Bhavsar,Saurabh; Najera,Michelle; Solunke,Rahul; Veser,Götz

2001-06-06T23:59:59.000Z

474

Autothermal Reforming of Natural Gas to Synthesis Gas  

DOE Green Energy (OSTI)

This Project Final Report serves to document the project structure and technical results achieved during the 3-year project titled Advanced Autothermal Reformer for US Dept of Energy Office of Industrial Technology. The project was initiated in December 2001 and was completed March 2005. It was a joint effort between Sandia National Laboratories (Livermore, CA), Kellogg Brown & Root LLC (KBR) (Houston, TX) and Süd-Chemie (Louisville, KY). The purpose of the project was to develop an experimental capability that could be used to examine the propensity for soot production in an Autothermal Reformer (ATR) during the production of hydrogen-carbon monoxide synthesis gas intended for Gas-to-Liquids (GTL) applications including ammonia, methanol, and higher hydrocarbons. The project consisted of an initial phase that was focused on developing a laboratory-scale ATR capable of reproducing conditions very similar to a plant scale unit. Due to budget constraints this effort was stopped at the advanced design stages, yielding a careful and detailed design for such a system including ATR vessel design, design of ancillary feed and let down units as well as a PI&D for laboratory installation. The experimental effort was then focused on a series of measurements to evaluate rich, high-pressure burner behavior at pressures as high as 500 psi. The soot formation measurements were based on laser attenuation at a view port downstream of the burner. The results of these experiments and accompanying calculations show that soot formation is primarily dependent on oxidation stoichiometry. However, steam to carbon ratio was found to impact soot production as well as burner stability. The data also showed that raising the operating pressure while holding mass flow rates constant results in considerable soot formation at desirable feed ratios. Elementary reaction modeling designed to illuminate the role of CO2 in the burner feed showed that the conditions in the burner allow for the direct participation of CO2 in the oxidation chemistry.

Steven F. Rice; David P. Mann

2007-04-13T23:59:59.000Z

475

,"Catalytic Reforming Downstream Processing of Fresh Feed Input"  

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

Catalytic Reforming Downstream Processing of Fresh Feed Input" Catalytic Reforming Downstream Processing of Fresh Feed Input" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Catalytic Reforming Downstream Processing of Fresh Feed Input",16,"Monthly","9/2013","1/15/2010" ,"Release Date:","11/27/2013" ,"Next Release Date:","Last Week of December 2013" ,"Excel File Name:","pet_pnp_dwns_a_(na)_ydr_mbblpd_m.xls" ,"Available from Web Page:","http://www.eia.gov/dnav/pet/pet_pnp_dwns_a_(na)_ydr_mbblpd_m.htm" ,"Source:","Energy Information Administration"

476

Investigation of Bio-Ethanol Steam Reforming over Cobalt-based Catalysts (Presentation)  

NLE Websites -- All DOE Office Websites (Extended Search)

DOE Bio-Derived Liquids to Hydrogen Distributed DOE Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group (BILIWG) Meeting Investigation of Bio-Ethanol Steam Reforming over Cobalt-based Catalysts Hua Song Lingzhi Zhang Umit S. Ozkan* November 6 th , 2007 Heterogeneous Catalysis Research Group Department of Chemical and Biomolecular Engineering The Ohio State University Columbus, OH 43210 *Ozkan.1@osu.edu Biomass to Hydrogen (Environmentally Friendly) Plant cultivation Plant cultivation Saccharification Saccharification / / Fermentation Fermentation Anaerobic digestion Anaerobic digestion Residues of Residues of agroindustries agroindustries and cultivations and cultivations Municipal Solid Waste Municipal Solid Waste (organic fraction) (organic fraction) Distillation Distillation Reformation of ethanol

477

HYDROGEN GENERATION FROM PLASMATRON REFORMERS: A PROMISING TECHNOLOGY FOR NOX ADSORBER REGENERATION AND OTHER AUTOMOTIVE APPLICATIONS  

DOE Green Energy (OSTI)

Plasmatron reformers are being developed at MIT and ArvinMeritor [1]. In these reformers a special low power electrical discharge is used to promote partial oxidation conversion of hydrocarbon fuels into hydrogen and CO. The partial oxidation reaction of this very fuel rich mixture is difficult to initiate. The plasmatron provides continuous enhanced volume initiation. To minimize electrode erosion and electrical power requirements, a low current, high voltage discharge with wide area electrodes is used. The reformers operate at or slightly above atmospheric pressure. Plasmatron reformers provide the advantages of rapid startup and transient response; efficient conversion of the fuel to hydrogen rich gas; compact size; relaxation or elimination of reformer catalyst requirements; and capability to process difficult to reform fuels, such as diesel and bio-oils. These advantages facilitate use of onboard hydrogen-generation technology for diesel exhaust after-treatment. Plasma-enhanced reformer technology can provide substantial conversion even without the use of a catalyst. Recent progress includes a substantial decrease in electrical power consumption (to about 200 W), increased flow rate (above 1 g/s of diesel fuel corresponding to approximately 40 kW of chemical energy), soot suppression and improvements in other operational features.. Plasmatron reformer technology has been evaluated for regeneration of NOx adsorber after-treatment systems. At ArvinMeritor tests were performed on a dual-leg NOx adsorber system using a Cummins 8.3L diesel engine both in a test cell and on a vehicle. A NOx adsorber system was tested using the plasmatron reformer as a regenerator and without the reformer i.e., with straight diesel fuel based regeneration as the baseline case. The plasmatron reformer was shown to improve NOx regeneration significantly compared to the baseline diesel case. The net result of these initial tests was a significant decrease in fuel penalty, roughly 50% at moderate adsorber temperatures. This fuel penalty improvement is accompanied by a dramatic drop in slipped hydrocarbon emissions, which decreased by 90% or more. Significant advantages are demonstrated across a wide range of engine conditions and temperatures. The study also indicated the potential to regenerate NOx adsorbers at low temperatures where diesel fuel based regeneration is not effective, such as those typical of idle conditions. Two vehicles, a bus and a light duty truck, have been equipped for plasmatron reformer NOx adsorber regeneration tests.

Bromberg, L.; Crane, S; Rabinovich, A.; Kong, Y; Cohn, D; Heywood, J; Alexeev, N.; Samokhin, A.

2003-08-24T23:59:59.000Z

478

Modeling of On-Cell Reforming Reaction for Planar SOFC Stacks  

Science Conference Proceedings (OSTI)

Planar Solid Oxide Fuel Cell (SOFC) stack is known to suffer thermal problem from high stack temperature during operation to generate high current. On-Cell Reforming (OCR) phenomenon is often used to reduce stack temperature by an endothermic reaction of steam-methane reforming process. RIST conducted single-cell experiment to validate modeling tool to simulate OCR performance including temperature measurement. 2D modeling is used to check reforming rate during OCR using temperature measurement data, and 3D modeling is used to check overall thermal performance including furnace boundary conditions.

Yang, Choongmo; Lim, Hyung-Tae; Hwang, Soon Cheol; Kim, Dohyung; Lai, Canhai; Koeppel, Brian J.; Recknagle, Kurtis P.; Khaleel, Mohammad A.

2011-05-30T23:59:59.000Z

479

Refiners look at H sub 2 SO sub 4 alkylation and catalytic reforming  

Science Conference Proceedings (OSTI)

Sulfuric acid alkylation and catalytic reforming drew many questions at the most recent National Petroleum Refiners Association (NPRA) question and answer session on refining and petrochemical technology. At this annual meeting, presubmitted questions are answered by a panel of experts. For more information on the meeting's format, see OGJ, Mar. 16, p. 37. This third and final article in the series of excerpts from the 1991 NPRA Q and A Session examines such pertinent alkylation topics as tertiary amyl methyl ether (TAME) raffinate processing and unit operation during acid runaway. Also discussed are skewed platinum/rhenium reforming catalyst and how catalyst life affects reformate aromatics levels.

Not Available

1992-04-27T23:59:59.000Z

480

Catalytic reforming with a platinum group and phosphorus-containing composition  

Science Conference Proceedings (OSTI)

A new catalyst composition for converting hydrocarbons is disclosed. Also disclosed is a method for making the catalyst. The catalyst comprises a platinum group component and a phosphorous component with a porous support material. The catalyst is made by compositing a platinum group component with a porous support material and then contacting that composite with phosphorus or a compound of phosphorus. In a preferred embodiment of the invention a catalyst comprising platinum, phosphorus and chlorine with alumina is utilized in the catalytic reforming of hydrocarbons boiling in the gasoline range to produce a high octane reformate suitable for gasoline blending or a high aromatics content reformate suitable as a petrochemical feedstock.

Antos, G. J.; Chao, T.-H.

1984-11-20T23:59:59.000Z

Note: This page contains sample records for the topic "management reform countering" from the National Library of EnergyBeta (NLEBeta).
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481

Internal natural gas reformer-dividers for a solid oxide fuel cell generator configuration  

Science Conference Proceedings (OSTI)

This patent describes a fuel cell generator configuration. It comprises electrically connected, axially elongated, fuel cells, each cell having an outer and inner electrode with solid oxide electrolyte therebetween; where elongated dividers separate and are positioned between fuel cells, and where at least one of the elongated dividers is hollow, the hollow divider having solid elongated walls, a reformable fuel mixture entrance, and an exit allowing passage of reformed fuel to the fuel cells, and where the cross-section of the divider contains a catalytic reforming material.

Reichner, P.

1992-01-21T23:59:59.000Z

482

Before the House Oversight and Government Reform Subcommittee on Government Management, Organization, and Procurement  

Energy.gov (U.S. Department of Energy (DOE))

Subject: Green Building Practices in the Federal Building Sector By: Kathleen Hogan, Deputy Assistant Secretary Office of Energy Efficiency and Renewable Energy

483

Validation of the MCNPX-PoliMi Code to Design a Fast-Neutron Multiplicity Counter  

Science Conference Proceedings (OSTI)

Many safeguards measurement systems used at nuclear facilities, both domestically and internationally, rely on He-3 detectors and well established mathematical equations to interpret coincidence and multiplicity-type measurements for verifying quantities of special nuclear material. Due to resource shortages alternatives to these existing He-3 based systems are being sought. Work is also underway to broaden the capabilities of these types of measurement systems in order to improve current multiplicity analysis techniques. As a part of a Material Protection, Accounting, and Control Technology (MPACT) project within the U.S. Department of Energy's Fuel Cycle Technology Program we are designing a fast-neutron multiplicity counter with organic liquid scintillators to quantify important quantities such as plutonium mass. We are also examining the potential benefits of using fast-neutron detectors for multiplicity analysis of advanced fuels in comparison with He-3 detectors and testing the performance of such designs. The designs are being developed and optimized using the MCNPX-PoliMi transport code to study detector response. In the full paper, we will discuss validation measurements used to justify the use of the MCNPX-PoliMi code paired with the MPPost multiplicity routine to design a fast neutron multiplicity counter with liquid scintillators. This multiplicity counter will be designed with the end goal of safeguarding advanced nuclear fuels. With improved timing qualities associated with liquid scintillation detectors, we can design a system that is less limited by nuclear materials of high activities. Initial testing of the designed system with nuclear fuels will take place at Idaho National Laboratory in a later stage of this collaboration.

J. L. Dolan; A. C. Kaplan; M. Flaska; S. A. Pozzi; D. L. Chichester

2012-07-01T23:59:59.000Z

484

Experimental comparison of the active well coincidence counter with the random driver  

SciTech Connect

A direct comparison has been made between the IAEA Active Well Coincidence Counter (AWCC) and the CMB-8 Random Driver. The comparison included an experimental evaluation of precision, counting rate, accuracy, penetrability, stability, and the effect of sample inhomogeneity. Samples used in the evaluation included highly enriched U/sub 3/O/sub 8/, U/sub 3/O/sub 8/ mixed withe qgraphite, highly enriched uranium metal discs, and depleted uranium metal. These materials are typical of the samples of interest to the IAEA inspectors. It was concluded that the two instruments had very similar performance characteristics with the Random Driver giving better penetrability and the AWCC giving better stability.

Menlove, H.O.; Ensslin, N.; Sampson, T.E.

1979-06-01T23:59:59.000Z

485

Performance of Multi-Pixel Photon Counters for the T2K near detectors  

E-Print Network (OSTI)

We have developed a Multi-Pixel Photon Counter (MPPC) for the neutrino detectors of T2K experiment. About 64,000 MPPCs have been produced and tested in about a year. In order to characterize a large number of MPPCs, we have developed a system that simultaneously measures 64 MPPCs with various bias voltage and temperature. The performance of MPPCs are found to satisfy the requirement of T2K experiment. In this paper, we present the performance of 17,686 MPPCs measured at Kyoto University.

Yokoyama, M; Gomi, S; Ieki, K; Nagai, N; Nakaya, T; Nitta, K; Orme, D; Otani, M; Murakami, T; Nakadaira, T; Tanaka, M

2010-01-01T23:59:59.000Z

486

Excitation of Accelerating Plasma Waves by Counter-propagating Laser Beams  

SciTech Connect

Generation of accelerating plasma waves using two counter-propagating laser beams is considered. Colliding-beam accelerator requires two laser pulses: the long pump and the short timing beam. We emphasize the similarities and differences between the conventional laser wakefield accelerator and the colliding-beam accelerator (CBA). The highly nonlinear nature of the wake excitation is explained using both nonlinear optics and plasma physics concepts. Two regimes of CBA are considered: (i) the short-pulse regime, where the timing beam is shorter than the plasma period, and (ii) the parametric excitation regime, where the timing beam is longer than the plasma period. Possible future experiments are also outlined.

Gennady Shvets; Nathaniel J. Fisch; and Alexander Pukhov

2001-08-30T23:59:59.000Z

487

Performance of Multi-Pixel Photon Counters for the T2K near detectors  

E-Print Network (OSTI)

We have developed a Multi-Pixel Photon Counter (MPPC) for the neutrino detectors of T2K experiment. About 64,000 MPPCs have been produced and tested in about a year. In order to characterize a large number of MPPCs, we have developed a system that simultaneously measures 64 MPPCs with various bias voltage and temperature. The performance of MPPCs are found to satisfy the requirement of T2K experiment. In this paper, we present the performance of 17,686 MPPCs measured at Kyoto University.

M. Yokoyama; A. Minamino; S. Gomi; K. Ieki; N. Nagai; T. Nakaya; K. Nitta; D. Orme; M. Otani; T. Murakami; T. Nakadaira; M. Tanaka

2010-07-16T23:59:59.000Z

488

Development and commissioning of the Timing Counter for the MEG Experiment  

E-Print Network (OSTI)

The Timing Counter of the MEG (Mu to Electron Gamma) experiment is designed to deliver trigger information and to accurately measure the timing of the $e^+$ in searching for the decay $\\mu^+ \\rightarrow e^+\\gamma$. It is part of a magnetic spectrometer with the $\\mu^+$ decay target in the center. It consists of two sectors upstream and downstream the target, each one with two layers: the inner one made with scintillating fibers read out by APDs for trigger and track reconstruction, the outer one consisting in scintillating bars read out by PMTs for trigger and time measurement. The design criteria, the obtained performances and the commissioning of the detector are presented herein.

M. De Gerone; S. Dussoni; K. Fratini; F. Gatti; R. Valle; G. Boca; P. W. Cattaneo; R. Nardò; M. Rossella; L. Galli; M. Grassi; D. Nicolò; Y. Uchiyama; D. Zanello

2011-12-01T23:59:59.000Z

489

Calibration and performance testing of the IAEA Aquila Active Well Coincidence Counter (Unit 1)  

SciTech Connect

An Active Well Coincidence Counter (AWCC) and a portable shift register (PSR-B) produced by Aquila Technologies Group, Inc., have been tested and cross-calibrated with existing AWCCs used by the International Atomic Energy Agency (IAEA). This report summarizes the results of these tests and the cross-calibration of the detector. In addition, updated tables summarizing the cross-calibration of existing AWCCs and AmLi sources are also included. Using the Aquila PSR-B with existing IAEA software requires secondary software also supplied by Aquila to set up the PSR-B with the appropriate measurement parameters.

Menlove, H.O..; Siebelist, R.; Wenz, T.R.

1996-01-01T23:59:59.000Z

490

Riding Waves of Dissent: Counter-Imperial Impulses in the Age of Fuller and Melville  

E-Print Network (OSTI)

This dissertation examines the interplay between antebellum frontier literature and the counter-imperial impulses that impelled the era's political, cultural, and literary developments. Focusing on selected works by James Fenimore Cooper, Margaret Fuller, Francis Parkman, and Herman Melville, I use historicist methods to reveal how these authors drew upon and contributed to a strong and widespread, though ultimately unsuccessful, resistance to the discourse of Manifest Destiny that now identifies the age. For all their important differences, each of the frontier writings I examine reflects the presence of a culturally-pervasive anxiety over issues such as environmental depletion, slavery, Indian removal, and expansion's impact on the character of a nation ostensibly founded on republican, anti-imperialist principles. Moreover, the later works reflect an intensification of such anxiety as the United States entered into war with Mexico and the slavery debate came to increasingly dominate the political scene. Chapter I emphasizes the ideological contestations bred by the antebellum United States' westward march, and signals a departure from recent critical tendencies to omit those contestations in order to portray a more stable narrative of American imperialism. The chapter concludes by arguing that Cooper established an initial narrative formulation that sought to suppress counter-imperial impulses within a mainline triumphalist vision. Chapter II examines Fuller's first published book, Summer on the Lakes, in 1843, in the context of hotbutton controversies over expansion that informed the 1844 presidential contest; employing the metaphor of the dance as her governing trope for engaging unfamiliar landscapes, peoples, and even modes of community, Fuller placed persistently marginalized counter-imperial impulses at the center of her western travelogue. Chapter III discusses Parkman's sub-textual engagement with controversies surrounding the Mexican War; though thoroughly invested in conquest ideologies, Oregon Trail nevertheless resonates with the war's most popular negative associations. Chapter IV explores Melville's attunement to national ambivalences towards rhetorics of Manifest Destiny from the late 1840s through the early 1850s. During this stage of his career, Melville both payed tribute to the Anglo-American triumphalism freighting the antebellum era, and enacted a powerful articulation of the era's counter-imperial impulse.

Lawrence, Nicholas M.

2009-08-01T23:59:59.000Z

491

Process cruise control: event-driven clock scaling for dynamic power management  

Science Conference Proceedings (OSTI)

Scalability of the core frequency is a common feature of low-power processor architectures. Many heuristics for frequency scaling were proposed in the past to find the best trade-off between energy efficiency and computational performance. With complex ... Keywords: clock scaling, event counters, power management, scheduling

Andreas Weissel; Frank Bellosa

2002-10-01T23:59:59.000Z

492

An Act to Reform Land Use Planning in the Unorganized Territory (Maine) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

An Act to Reform Land Use Planning in the Unorganized Territory An Act to Reform Land Use Planning in the Unorganized Territory (Maine) An Act to Reform Land Use Planning in the Unorganized Territory (Maine) < Back Eligibility Agricultural Commercial Investor-Owned Utility Local Government Municipal/Public Utility Nonprofit Rural Electric Cooperative Schools Tribal Government Utility Savings Category Wind Buying & Making Electricity Program Info State Maine Program Type Siting and Permitting Provider Conservation An Act to Reform Land Use Planning in the Unorganized Territory alters the makeup and responsibilities of Maine's Land Use Regulation Commission (LURC). It took effect on August 29, 2012 and changed the Commission's name to the Land Use Planning Commission. Under the Act, permitting review for significant projects, such as

493

The risk of reform : privatisation and liberalisation in the Brazilian electric power industry  

E-Print Network (OSTI)

In 1996, when Brazil was well-underway to privatising and liberalising its electric power industry, few would have predicted that within five years the reforms would be a shambles. Like its neighbors Argentina and Chile, ...

Tankha, Sunil, Ph. D. Massachusetts Institute of Technology

2006-01-01T23:59:59.000Z

494

Electricity Sector Reform in Developing Countries: A Survey of Empirical Evidence on Determinants and Performance  

E-Print Network (OSTI)

, patronage, labour opposition to reducing waste, poor collection and other fiscal leakage. Simpler reforms, such as encouraging Independent Power Producers to enter into long-term Power Purchase Agreements with financially fragile counterparts, stored up...

Jamasb, Tooraj; Mota, Raffaella L; Newbery, David; Pollitt, Michael G.

2004-07-09T23:59:59.000Z

495

Synthesis and characterization of 1D ceria nanomaterials for CO oxidation and steam reforming of methanol  

Science Conference Proceedings (OSTI)

Novel one-dimensional (1D) ceria nanostructure has been investigated as a promising and practical approach for the reforming of methanol reaction. Size and shape of the ceria nanomaterials are directly involved with the catalytic activities. Several ...

Sujan Chowdhury; Kuen-Song Lin

2011-01-01T23:59:59.000Z

496

Numerical simulation of micro/mini-channel based methane-steam reformer.  

E-Print Network (OSTI)

??Numerical modeling of methane-steam reforming is performed in a micro/mini-channel with heat input through catalytic channel walls. The low-Mach number, variable density Navier-Stokes equations together… (more)

[No author

2010-01-01T23:59:59.000Z

497

Computational heterogeneous catalysis applied to steam methane reforming over nickel and nickel/silver catalysts  

E-Print Network (OSTI)

The steam methane reforming (SMR) reaction is the primary industrial means for producing hydrogen gas. As such, it is a critical support process for applications including petrochemical processing and ammonia synthesis. ...

Blaylock, Donnie Wayne