Powered by Deep Web Technologies
Note: This page contains sample records for the topic "reformer charge stock" 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

DUNCAN PRITCHARD Reforming Reformed Epistemology*  

E-Print Network [OSTI]

DUNCAN PRITCHARD Reforming Reformed Epistemology* 0. Introduction There has been a renaissance-called "reformed" defence of the rationality of reli- gious belief. The starting-point for this reformed conception concern here. Instead, I will be outlining one way in which the reformed epistemological stance can

Edinburgh, University of

2

Investing in Stocks  

E-Print Network [OSTI]

over- shoot or undershoot the stock?s true value, eventually, prices fol- low earnings. The potential profit from a stock investment is unlimited, while potential loss is limited to the amount of the investment. Stock prices (and thus the value of your...?re part of an industry that doesn?t currently interest investors. Value companies may not see much earnings growth at all, but they own various assets that make them attractive to some investors. These assets may include real estate, new products or a...

Johnson, Jason; Polk, Wade

2002-08-12T23:59:59.000Z

3

Steam reforming analyzed  

SciTech Connect (OSTI)

This paper reports that maximum steam reformer operation without excessive coking reactions requires careful control of thermodynamic and kinetic conditions. Regardless of the syngas-based feedstock composition, carbon formation problems can be avoided while increasing reformer CO or H{sub 2} production. Steam reforming technology is best understood via: Primary steam reformer developments, Kinetics of methane steam reforming, Simulation of an industrial steam/CO{sub 2} reformer, Example conditions (steam/CO{sub 2} reforming), Thermodynamic approach (minimum to steam ratio). Hydrogen and carbon monoxide are two of the most important building blocks in the chemical industry. Hydrogen is mainly used in ammonia and methanol synthesis and petroleum refining. Carbon monoxide is used to produce pains, plastics, foams, pesticides and insecticides, to name a few. Production of H{sub 2} and CO is usually carried out by the following processes: Steam reforming (primary and secondary) of hydrocarbons, Partial oxidation of hydrocarbons, Coal gasification. Coal gasification and partial oxidation do not use catalysts and depend on partial combustion of the feedstock to internally supply reaction heat. Secondary (autothermal) reforming is a type of steam reforming that also uses the heat of partial combustion but afterwards uses a catalyst of promote the production of hydrogen and CO.

Wagner, E.S. (KTI Corp., San Dimas, CA (US)); Froment, G.F. (Ghent Rijksuniversiteit (Belgium))

1992-07-01T23:59:59.000Z

4

Analyzing Replacement Stock Alternatives  

E-Print Network [OSTI]

Replacement management strategy involves comparing the values of the breeding stock you own with the value of potential replacements, and then choosing the investment with the highest expected worth. This publication discusses the application...

Falconer, Lawrence; McGrann, James M.; Parker, John; Jones, Rodney

2008-10-21T23:59:59.000Z

5

Immigration reform and California agriculture  

E-Print Network [OSTI]

reform and California agriculture Philip Martin Professor,proposals for California agriculture. Immigration reformCenter. 196 CALIFORNIA AGRICULTURE • VOLUME 67 , NUMBER 4

Martin, Philip

2013-01-01T23:59:59.000Z

6

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

7

NETL - Fuel Reforming Facilities  

ScienceCinema (OSTI)

Research using NETL's Fuel Reforming Facilities explores catalytic issues inherent in fossil-energy related applications, including catalyst synthesis and characterization, reaction kinetics, catalyst activity and selectivity, catalyst deactivation, and stability.

None

2014-06-27T23:59:59.000Z

8

NETL - Fuel Reforming Facilities  

SciTech Connect (OSTI)

Research using NETL's Fuel Reforming Facilities explores catalytic issues inherent in fossil-energy related applications, including catalyst synthesis and characterization, reaction kinetics, catalyst activity and selectivity, catalyst deactivation, and stability.

None

2013-06-12T23:59:59.000Z

9

Natural Gas Reforming | Department of Energy  

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

Hydrogen Production Natural Gas Reforming Natural Gas Reforming Photo of Petroleum Refinery Natural gas reforming is an advanced and mature production process that builds upon...

10

Plasmatron Fuel Reformer Development and Internal Combustion...  

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

Plasmatron Fuel Reformer Development and Internal Combustion Engine Vehicle Applications Plasmatron Fuel Reformer Development and Internal Combustion Engine Vehicle Applications...

11

The rule of the stock distribution with large bell in blast furnace  

SciTech Connect (OSTI)

This paper describes in detail, starting from the basic equation of materials falling from a two bell furnace top system, how a number of mathematical expressions which govern the stock distribution of the throat were derived. An analysis was then made by applying these equations on topics, such as stockline levels, charging sequences, stock grain size, large bell angle and batch weight. This demonstrates that a reasonable two bells top charging system and practice could be established theoretically. Furthermore, character numbers for stock distribution, such as E{sub B} and D{sub K}, were developed for a possible computer application.

Liu Yuncai [Shoudu Iron and Steel Co., Beijing (China)

1996-12-31T23:59:59.000Z

12

FOOD REFORM MOVEMENTS Nicolas Larchet  

E-Print Network [OSTI]

FOOD REFORM MOVEMENTS Nicolas Larchet Social historians have broadly defined two cycles of American history characterized by an efflorescence of social movements aiming to reform both the individual to the 1920s. The reform impulse thrived wherever there was a perceived vice, abuse or corruption

Boyer, Edmond

13

Reforming the Private Insurance Market  

E-Print Network [OSTI]

SUMMARY s national health care reform efforts go forward, it is instructive to review states' experience INTRODUCTION he prospects for national health care reform are more promising than at any time since 1994. President Obama and Members of Congress have made health care reform a top priority and legislation

Kammen, Daniel M.

14

Autothermal reforming catalyst and process  

SciTech Connect (OSTI)

High activity steam reforming catalysts are described particularly adapted for use in autothermal reforming processes. A rhodium catalyst on a calcium oxide impregnated alumina substrate allow the autothermal reforming process to take place with substantially no carbon plugging at oxygen to carbon ratios below what had been considered critical for avoiding carbon plugging of the catalyst in the past.

Setzer, H. J.; Karavolis, S.; Lesieur, R. R.; Wnuck, W. G.

1984-09-25T23:59:59.000Z

15

Dry reforming of hydrocarbon feedstocks  

SciTech Connect (OSTI)

Developments in catalyst technology for the dry reforming of hydrocarbon feedstocks are reviewed for methane, higher hydrocarbons and alcohols. Thermodynamics, mechanisms and the kinetics of dry reforming are also reviewed. The literature on Ni catalysts, bi-metallic Ni catalysts and the role of promoters on Ni catalysts is critically evaluated. The use of noble and transitional metal catalysts for dry reforming is discussed. The application of solid oxide and metal carbide catalysts to dry reforming is also evaluated. Finally, various mechanisms for catalyst deactivation are assessed. This review also examines the various process related issues associated with dry reforming such as its application and heat optimization. Novel approaches such as supercritical dry reforming and microwave assisted dry reforming are briefly expanded upon.

Shah, Yatish T. [Norfolk State University; Gardner, Todd H. [U.S. DOE

2014-01-01T23:59:59.000Z

16

Methanol partial oxidation reformer  

DOE Patents [OSTI]

A partial oxidation reformer 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.

Ahmed, Shabbir (Bolingbrook, IL); Kumar, Romesh (Naperville, IL); Krumpelt, Michael (Naperville, IL)

1999-01-01T23:59:59.000Z

17

Methanol partial oxidation reformer  

DOE Patents [OSTI]

A partial oxidation reformer 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.

Ahmed, Shabbir (Bolingbrook, IL); Kumar, Romesh (Naperville, IL); Krumpelt, Michael (Naperville, IL)

2001-01-01T23:59:59.000Z

18

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

19

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

20

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

Note: This page contains sample records for the topic "reformer charge stock" 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

What's right SHIP & Healthcare Reform Forum  

E-Print Network [OSTI]

&Health Reform What's right for you SHIP & Healthcare Reform Forum: What's Right for You This session will help you: * demystify the healthcare reform changes * explore your options * learn how

Walker, Matthew P.

22

(Preview Draft) Chapter 3. Stocks and Flows  

E-Print Network [OSTI]

the state over time. It will take some time for the flows to have their effect on the stocks, so the stocks(Preview Draft) Chapter 3. Stocks and Flows: The Building Blocks of System Dynamics Models The best way to construct a model is to start with the stocks, add the flows and then use converters to explain

Ford, Andrew

23

Investors' horizon and stock prices  

E-Print Network [OSTI]

This dissertation consists of three essays on the relation between investors' trading horizon and stock prices. The first chapter explores the theoretical relation between the horizon of traders and the negative externality ...

Parsa, Sahar

2011-01-01T23:59:59.000Z

24

Renewable Liquid Fuels Reforming | Department of Energy  

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

Renewable Liquid Fuels Reforming The Program anticipates that distributed reforming of biomass-derived liquid fuels could be commercial during the transition to hydrogen and used...

25

Novel Reforming Catalysts  

SciTech Connect (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

26

Multipath Curved Planar Reformation of the Peripheral  

E-Print Network [OSTI]

Multipath Curved Planar Reformation of the Peripheral Arterial Tree in CT Angiography1 Justus that cause artifacts in multipath curved planar reformations (MPCPRs) of the peripheral arterial tree in 10-oblique multiplanar reformations perpendicular to the ves- sel centerline (10), and curved planar reformations

27

Optimization of Multiplanar Reformations from Isotropic  

E-Print Network [OSTI]

Optimization of Multiplanar Reformations from Isotropic Data Sets Acquired with 16­ Detector Row coronal reformations at vari- ous thicknesses were ranked qualitatively by three radiol- ogists. Effective reformations of data acquired in the custom phantom were compared, coronal reformations obtained with the 16

28

Toward a Reformalization of QSIM Benjamin Shults  

E-Print Network [OSTI]

Toward a Reformalization of QSIM Benjamin Shults Department of Mathematics University of Texas is to reformalize part of the framework of the Guaranteed Coverage Theorem for QSIM. The intention is not to reformalize every detail of the proof but merely to mention some areas whose reformalization lends deeper

Kuipers, Benjamin

29

Applications of solar reforming technology  

SciTech Connect (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

30

Value-Added Stock Loan Participation Program  

Broader source: Energy.gov [DOE]

The Value-Added Stock Loan Participation Program was created in 1994 and is designed to help farmers finance the purchase of stock in certain types of cooperative, limited liability company, or...

31

Essays on macroeconomic risks and stock prices  

E-Print Network [OSTI]

In this thesis, I study the relationship between macroeconomic risks and asset prices. In the first chapter, I establish that inflation risk is priced in the cross-section of stock returns: stocks that have low returns ...

Duarte, Fernando Manuel

2011-01-01T23:59:59.000Z

32

Before the House Oversight and Government Reform Subcommittee...  

Office of Environmental Management (EM)

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

33

Forecast Technical Document Growing Stock Volume  

E-Print Network [OSTI]

Forecast Technical Document Growing Stock Volume Forecasts A document describing how growing stock (`standing') volume is handled in the 2011 Production Forecast. Tom Jenkins Robert Matthews Ewan Mackie Lesley Halsall #12;PF2011 ­ Growing stock volume forecasts Background A forecast of standing volume (or

34

Recover heat from steam reforming  

SciTech Connect (OSTI)

Steam reforming is one of the most important chemical processes--it is used in the manufacture of ammonia, hydrogen, methanol, and many chemicals made from hydrogen and carbon monoxide. Furthermore, many current trends will increase its importance. For example, methanol for addition to gasoline is likely to be produced by steam reforming. Because steam reforming occurs at high temperatures--typically 750 C--900 C--it generates a large amount of waste heat. Clearly, heat recovery is crucial to process economics. A typical 50,000 Nm[sup 3]/h hydrogen plant using natural gas feed has a radiant heat duty of about 50 MW. At a radiant efficiency of 50% and fuel cost of $3/GJ, this means that the reformer fires $9 million worth of fuel per year. Obviously, this amount of fuel justifies a close loot at ways to reduce costs. This article first provides a brief overview of steam reforming. It then outlines the available heat-recovery options and explains how to select the best method.

Fleshman, J.D. (Foster Wheeler USA Corp., Livingston, NJ (United States))

1993-10-01T23:59:59.000Z

35

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

36

Negative Valve Overlap Reforming Chemistry in Low-Oxygen Environments  

SciTech Connect (OSTI)

Fuel injection into the negative valve overlap (NVO) period is a common method for controlling combustion phasing in homogeneous charge compression ignition (HCCI) and other forms of advanced combustion. When fuel is injected into O2-deficient NVO conditions, a portion of the fuel can be converted to products containing significant levels of H2 and CO. Additionally, other short chain hydrocarbons are produced by means of thermal cracking, water-gas shift, and partial oxidation reactions. The present study experimentally investigates the fuel reforming chemistry that occurs during NVO. To this end, two very different experimental facilities are utilized and their results are compared. One facility is located at Oak Ridge National Laboratory, which uses a custom research engine cycle developed to isolate the NVO event from main combustion, allowing a steady stream of NVO reformate to be exhausted from the engine and chemically analyzed. The other experimental facility, located at Sandia National Laboratories, uses a dump valve to capture the exhaust from a single NVO event for analysis. Results from the two experiments are in excellent trend-wise agreement and indicate that the reforming process under low-O2 conditions produces substantial concentrations of H2, CO, methane, and other short-chain hydrocarbon species. The concentration of these species is found to be strongly dependent on fuel injection timing and injected fuel type, with weaker dependencies on NVO duration and initial temperature, indicating that NVO reforming is kinetically slow. Further, NVO reforming does not require a large energy input from the engine, meaning that it is not thermodynamically expensive. The implications of these results on HCCI and other forms of combustion are discussed in detail.

Szybist, James P [ORNL] [ORNL; Steeper, Richard R. [Sandia National Laboratories (SNL)] [Sandia National Laboratories (SNL); Splitter, Derek A [ORNL] [ORNL; Kalaskar, Vickey B [ORNL] [ORNL; Pihl, Josh A [ORNL] [ORNL; Daw, C Stuart [ORNL] [ORNL

2014-01-01T23:59:59.000Z

37

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

38

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

39

Process for reforming naphthene and paraffin-containing hydrocarbons in the naphtha boiling range and isomerizing C sub 5 -C sub 6 normal paraffin feedstock to produce a high octane gasoline  

SciTech Connect (OSTI)

This patent describes a process for reforming a naphthenic and paraffin-containing hydrocarbon feedstock to produce a reformate product having an increased octane rating by contacting the feedstock with a reforming catalyst in the presence of hydrogen at reforming conditions in a reforming zone, the reforming zone including a naphtha dehydrogenation zone and a paraffin dehydrocyclization zone wherein heated, pressurized hydrogen is added to the effluent stream from the naphtha dehydrogenation zone prior to charging the effluent stream to the paraffin dehydrocyclization zone to produce a first product stream comprising a gasoline range reformate product having an RON octane rating of at least about 90 and hydrogen wherein the reformate product is separated from the hydrogen in a reformate separation zone. It comprises: charging at least a portion of the heated, pressurized hydrogen with a C{sub 5}-C{sub 6} n-paraffin feedstock to an isomerization zone containing an isomerization catalyst at isomerization conditions to produce a second product stream containing an isomerized C{sub 5}-C{sub 6} product and passing the second product stream to the reformate separation zone and recovering at least a major portion of the isomerized C{sub 5}-C{sub 6} product with the reformate product.

Dalson, M.H.

1990-05-08T23:59:59.000Z

40

Hydrogen Production for Fuel Cells Via Reforming Coal-Derived Methanol  

SciTech Connect (OSTI)

Hydrogen can be produced from many feed stocks 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 fourth 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 July 1-Sept 30, 2004 along with a recap of progress from the start of the project on Oct 1, 2003 to Sept 30, 2004. All of the projects are proceeding on or slightly ahead of schedule. This year saw progress in several areas. These areas are: (1) External and internal evaluation of coal based methanol and a fuel cell grade baseline fuel, (2) Design set up and initial testing of three laboratory scale steam reformers, (3) Design, set up and initial testing of a laboratory scale autothermal reactor, (4) Hydrogen generation from coal-derived methanol using steam reformation, (5) Experiments to determine the axial and radial thermal profiles of the steam reformers, (6) Initial catalyst degradation studies with steam reformation and coal based methanol, and (7) Experimental investigations of heat and mass transfer enhancement methods by flow field manipulation. All of the projects are proceeding on or slightly ahead of schedule.

Paul A. Erickson

2004-09-30T23:59:59.000Z

Note: This page contains sample records for the topic "reformer charge stock" 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

STOCK ASSESSMENT OF THE BLUE CRAB  

E-Print Network [OSTI]

STOCK ASSESSMENT OF THE BLUE CRAB IN CHESAPEAKE BAY 2011 #12;2011 Stock assessment for blue crab in Chesapeake Bay iii Executive Summary The blue crab (Callinectes sapidus) is an icon for the Chesapeake Bay region. The commercial fisheries for blue crab in the Bay remain one of the most valuable fishery sectors

42

Bachelor Project StockHome -Web Application  

E-Print Network [OSTI]

Bachelor Project StockHome - Web Application User interface for a financial analysis tool Gilad and assisting us during dark times. Last but not least, I would like to thank my friends who spent those long . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 iii #12;Gilad Geron StockHome - Web Application A Technologies 31 A.1 Ruby

Lanza, Michele

43

DELINEATION OF TILEFISH, LOPHOLATILUS CHAMAELEONTICEPS, STOCKS ALONG  

E-Print Network [OSTI]

. It was suggested that Mid- Atlantic Bight populations be treated as a separate stock and, as a working hypothesis, that South Atlantic and Gulf of Mexico populations be considered as a second stock. Tilefish, Lopholatilus chamaeleonticeps, are dis- tributed from southern Nova Scotia (Leim 1960; Markle et al. 1980) south to off Surinam

44

A quantum mechanical model for the relationship between stock price and stock ownership  

E-Print Network [OSTI]

The trade of a fixed stock can be regarded as the basic process that measures its momentary price. The stock price is exactly known only at the time of sale when the stock is between traders, that is, only in the case when the owner is unknown. We show that the stock price can be better described by a function indicating at any moment of time the probabilities for the possible values of price if a transaction takes place. This more general description contains partial information on the stock price, but it also contains partial information on the stock owner. By following the analogy with quantum mechanics, we assume that the time evolution of the function describing the stock price can be described by a Schrodinger type equation.

Liviu-Adrian Cotfas

2012-09-05T23:59:59.000Z

45

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

46

Public Review Draft: A Method for Assessing Carbon Stocks, Carbon  

E-Print Network [OSTI]

Public Review Draft: A Method for Assessing Carbon Stocks, Carbon Sequestration, and Greenhouse, and Zhu, Zhiliang, 2010, Public review draft; A method for assessing carbon stocks, carbon sequestration

47

SMALL SCALE FUEL CELL AND REFORMER SYSTEMS FOR REMOTE POWER  

SciTech Connect (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

48

Steam reforming utilizing high activity catalyst  

SciTech Connect (OSTI)

High activity, sulfur tolerant steam reforming catalysts are described comprising rhodium or nickel supported on lanthanum stabilized alumina or magnesium promoted lanthanum stabilized alumina. The catalysts have improved activity over conventionally used catalysts in the presence of sulfur containing hydrocarbon fuel (such as No. 2 fuel oil) in a steam reforming environment. The material has particular utility in autothermal, tubular, cyclic and adiabatic steam reforming processes.

Setzer, H. J.

1985-03-05T23:59:59.000Z

49

Lessons Learned from Prior Attempts at National Security Reform The Project on National Security Reform  

E-Print Network [OSTI]

Lessons Learned from Prior Attempts at National Security Reform The Project on National Security was their solution effective? 4. What implications for present-day reformers can be drawn from this reform? Lessons learned from each chapter are summarized at the end of each section, and a synthesis of these findings

Lewis, Robert Michael

50

Hydrogen from Biomass by Autothermal Reforming  

Broader source: Energy.gov [DOE]

Presentation by Lanny D. Schmidt at the October 24, 2006 Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group Kick-Off Meeting.

51

Distributed Bio-Oil Reforming (Presentation)  

SciTech Connect (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

52

Comparative case studies of health reform in England  

E-Print Network [OSTI]

Comparative case studies of health reform in England Report submitted to the Department of Health........................................................................................14 1.1 Presenting the Health System Reform policy agenda...................................14 1 ..........................................................................................64 Demand Side Reform.........................................

Birmingham, University of

53

Apparatus for production of synthesis gas using convective reforming  

SciTech Connect (OSTI)

This patent describes a system for the steam reforming of hydrocarbons into a hydrogen-rich gas. It comprises a convective reformer device having indirect heat exchange means for partially reforming a feed mixture of hydrocarbons and steam; a steam reforming furnace having a radiant section, reforming tubes in the radiant section, and means for producing radiant heat for the further reforming of the partially reformed effluent; an auto-thermal reformer for fully reforming the effluent; conduit means for passing the partially reformed effluent; conduit means for passing the effluent; and conduit means for passing the fully reformed effluent to supply the heat of reaction for the partial reformation of the hydrocarbon-steam feed mixture.

Karafian, M.; Tsang, I.C.

1991-04-09T23:59:59.000Z

54

2/24/2014 News -Using Windmills Smaller Than A Grain Of Rice To Charge Portable Devices -TalkMarkets -Content http://www.talkmarkets.com/content/news/using-windmills-smaller-than-a-grain-of-rice-to-charge-portable-devices?post=39881 1/3  

E-Print Network [OSTI]

-a-grain-of-rice-to-charge-portable-devices?post=39881 1/3 US Markets Global Markets Fixed Income ETFs Commodities Forex Hot Topics Login Register Login with Facebook BETA Enter stocks... US Stocks Using Windmills Smaller Than A Grain Of Rice To Charge Portable-dimensional metal pieces utilizing planar multilayer electroplating techniques that have been optimized by Win

Chiao, Jung-Chih

55

Solid oxide fuel cell steam reforming power system  

DOE Patents [OSTI]

The present invention is a Solid Oxide Fuel Cell Reforming Power System that utilizes adiabatic reforming of reformate within this system. By utilizing adiabatic reforming of reformate within the system the system operates at a significantly higher efficiency than other Solid Oxide Reforming Power Systems that exist in the prior art. This is because energy is not lost while materials are cooled and reheated, instead the device operates at a higher temperature. This allows efficiencies higher than 65%.

Chick, Lawrence A.; Sprenkle, Vincent L.; Powell, Michael R.; Meinhardt, Kerry D.; Whyatt, Greg A.

2013-03-12T23:59:59.000Z

56

Design, Modeling, and Validation of a Flame Reformer for LNT...  

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

Design, Modeling, and Validation of a Flame Reformer for LNT External Bypass Regeneration Design, Modeling, and Validation of a Flame Reformer for LNT External Bypass Regeneration...

57

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

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

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

58

Secretary Moniz to Present Project Management Reforms to the...  

Energy Savers [EERE]

Moniz to Present Project Management Reforms to the National Academy of Public Administration Secretary Moniz to Present Project Management Reforms to the National Academy of Public...

59

Diesel Reforming for Fuel Cell Auxiliary Power Units  

SciTech Connect (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

60

Hydrogen generation from plasmatron reformers and use for diesel...  

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

Hydrogen generation from plasmatron reformers and use for diesel exhaust aftertreatment Hydrogen generation from plasmatron reformers and use for diesel exhaust aftertreatment 2003...

Note: This page contains sample records for the topic "reformer charge stock" 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.


61

Comparative Investigation of Benzene Steam Reforming over Spinel...  

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

Investigation of Benzene Steam Reforming over Spinel Supported Rh and Ir Catalysts. Comparative Investigation of Benzene Steam Reforming over Spinel Supported Rh and Ir Catalysts....

62

Privacy for the Stock Market Giovanni Di Crescenzo  

E-Print Network [OSTI]

clients who intend to purchase or sell shares of a particular stock, and a server, taking carePrivacy for the Stock Market Giovanni Di Crescenzo Telcordia Technologies Inc. 445 South Street Stock Market op- erations, such as buying or selling shares of a certain stock, in a private way, which

Chen, Yiling

63

Macroalgal distribution at Lee Stocking Island, Bahamas  

E-Print Network [OSTI]

from the reef community, macroalgae have been increasing in abundance on the reefs surrounding Lee Stocking Island (LSI), Bahamas. Macroalgal patches prevent coral recruitment and growth, thereby restructuring the reef. In such cases, coral and algal...

Roberts, Jill Christie

1997-01-01T23:59:59.000Z

64

Enabling Informed Adaptation of Reformed Instructional Materials  

E-Print Network [OSTI]

Enabling Informed Adaptation of Reformed Instructional Materials Rachel E. Scherr and Andrew Elby 20742 USA Abstract. Instructors inevitably need to adapt even the best reform materials to suit instructors, and video clips of students working on the materials. Our materials thus facilitate their own

Elby, Andy

65

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

66

Reformate Cleanup: The Case for Microchannel Architecture  

E-Print Network [OSTI]

Reformate Cleanup: The Case for Microchannel Architecture DOE Hydrogen and Fuel Cells 2003 Annual for MicrochannelMicrochannel ArchitectureArchitecture DOE Hydrogen and Fuel CellsDOE Hydrogen and Fuel Cells 2003, controls Integrated reformer/fuel cell demonstration at ~2 kWeFY 2002 WGS/PROX catalyst studies

67

Methanol Steam Reformer on a Silicon Wafer  

SciTech Connect (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

68

Charged Condensation  

E-Print Network [OSTI]

We consider Bose-Einstein condensation of massive electrically charged scalars in a uniform background of charged fermions. We focus on the case when the scalar condensate screens the background charge, while the net charge of the system resides on its boundary surface. A distinctive signature of this substance is that the photon acquires a Lorentz-violating mass in the bulk of the condensate. Due to this mass, the transverse and longitudinal gauge modes propagate with different group velocities. We give qualitative arguments that at high enough densities and low temperatures a charged system of electrons and helium-4 nuclei, if held together by laboratory devices or by force of gravity, can form such a substance. We briefly discuss possible manifestations of the charged condensate in compact astrophysical objects.

Gregory Gabadadze; Rachel A. Rosen

2007-08-24T23:59:59.000Z

69

Detecting Stock Market Fluctuation from Stock Network Structure Variation Jing Liu, Chi K. Tse and Keqing He  

E-Print Network [OSTI]

period and takes a simple winner-take-all approach for establishing connections between stocks), and the window moves along the time scale. Thus, effectively, we are taking snapshots of the network of stocksDetecting Stock Market Fluctuation from Stock Network Structure Variation Jing Liu, Chi K. Tse

Tse, Chi K. "Michael"

70

AN UPDATE ON REFORM IN EASTERN EUROPE AND RUSSIA  

E-Print Network [OSTI]

AN UPDATE ON REFORM IN EASTERN EUROPE AND RUSSIA Jeffrey Sachs ABSTRACT: The paper reviews the experience of Poland and Russia with economic reform, with occasional comparison to China's experience. The author argues that macroeconomic chaos in Poland and Russia preceded reform and was allayed by reform

71

September 25, 2013 AFSCME Continues to Object to Pension Reform;  

E-Print Network [OSTI]

September 25, 2013 AFSCME Continues to Object to Pension Reform; UC Implements Latest Bargaining working conditions and reasonable pension reform. However, AFSCME has rejected UC's proposals. From the start, AFSCME leadership has objected to UC's responsible pension reform -- the kind of reform that

Leistikow, Bruce N.

72

REFORM, LOBBIES AND WELFARE: A COMMON AGENCY APPROACH  

E-Print Network [OSTI]

REFORM, LOBBIES AND WELFARE: A COMMON AGENCY APPROACH Cecilia TESTA London School of Economics are a reform and a compensating taxation. The main feature of the reform is that it creates gainers and losers on tax parameters. keywords: reform, lobbying, redistribution, economic welfare. 1 #12;Introduction

Royal Holloway, University of London

73

Diesel Reforming for Solid Oxide Fuel Cell Application  

SciTech Connect (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

74

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.

75

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

76

Steam reforming utilizing iron oxide catalyst  

SciTech Connect (OSTI)

High activity steam reforming iron oxide catalysts are described. Such catalysts can be unsupported utilizing at least 90% by weight iron oxide and various modifiers (Ai/sub 2/O/sub 3/, K/sub 2/O, CaO, SiO/sub 2/) or unmodified and supported on such things as alumina, CaO impregnated alumina, and lanthanum stabilized alumina. When used in steam reformers such as autothermal and tubular steam reformers, these catalysts demonstrate much improved resistance to carbon plugging.

Setzer, H. T.; Bett, J. A. S.

1985-06-11T23:59:59.000Z

77

Electrical Generation Tax Reform Act (Montana)  

Broader source: Energy.gov [DOE]

This Act reforms taxes paid by electricity generators to reduce tax rates and imposes replacement taxes in response to the 1997 restructuring of the Montana electric utility industry that allows...

78

Electricity reform abroad and US investment  

SciTech Connect (OSTI)

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.

NONE

1997-10-01T23:59:59.000Z

79

Device for cooling and humidifying reformate  

DOE Patents [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

80

E-Print Network 3.0 - assessing welfare reform Sample Search...  

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

reventionscience.umn.edu Summary: , poverty, welfare reform, school reform, and health- care reform. An emphasis is given to large... , and dissemination of a variety of programs...

Note: This page contains sample records for the topic "reformer charge stock" 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.


81

Liquid fuel reformer development: Autothermal reforming of Diesel fuel  

SciTech Connect (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

82

Emotion Regulation: Taking Stock and Moving Forward James J. Gross  

E-Print Network [OSTI]

Emotion Regulation: Taking Stock and Moving Forward James J. Gross Stanford University The field). In this article, I take stock of the field and consider how it might be moved forward. I do this by asking

Gross, James J.

83

Rangeland Drought Management for Texans: Stocking Rate and Grazing Management  

E-Print Network [OSTI]

This publication explains how stocking rates and grazing management decisions can help a ranch survive a drought. To deal with drought, a rancher must monitor forage supply and demand; use a conservative stocking rate and keep it flexible...

Hart, Charles R.; Carpenter, Bruce B.

2001-05-03T23:59:59.000Z

84

Columbia River Hatchery Reform System-Wide Report.  

SciTech Connect (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

85

STOCK ASSESSMENT PRINCIPLES AND TERMS appendix 4  

E-Print Network [OSTI]

assessment is a report that often includes an estimation of the amount or abundance of the resource to determine what ac- tions are needed to promote the best use of our living marine resources. Stock assessment with commercial and recreational catch data to assess the resource base. The final critical data comes from

86

Assessment of the eel stock in Sweden, spring 2012  

E-Print Network [OSTI]

Assessment of the eel stock in Sweden, spring 2012 Aqua reports 2012:9 First post-evaluation of the Swedish Eel Management Plan Willem Dekker #12;Assessment of the eel stock in Sweden, spring 2012 First: Dekker, W. (2012). Assessment of the eel stock in Sweden, spring 2012. First post

87

The Information in Option Volume for Future Stock Prices  

E-Print Network [OSTI]

that option trading volume contains information about future stock prices. Taking advantage of a unique dataThe Information in Option Volume for Future Stock Prices Jun Pan MIT Sloan School of Management set, we construct put-call ratios from option volume initiated by buyers to open new positions. Stocks

Gabrieli, John

88

Does Trend Following Work on Stocks? November, 2005  

E-Print Network [OSTI]

for corporate actions1 . Delisted2 companies were included to account for survivorship bias3 . Realistic. 2. Delisted: When the stock of a company is removed from a stock exchange. Reasons for delisting exchange. 3. Survivorship bias: A phenomenon where poorly performing stocks, having been delisted

Kearns, Michael

89

Perspective: The road to reform  

SciTech Connect (OSTI)

The rapid transformation underway in the utility industry provides ample evidence that the reality of the Energy Policy Act of 1992 is sinking in. This law reflected Congress's conclusion that competition in wholesale power generation-at the plant busbar-is a demonstrable reality. It expressed the vision of a fully competitive wholesale generation market, with suppliers linked to markets through a grid that would provide service on a nondiscriminatory basis. But will consumers reap the full benefits of effective competition at the wholesale generation level Or will more disorderly forms of competition emerge, reflecting a hybrid of deregulation and old-fashioned monopoly tactics Along the latter course we run the risk of cost shifts among customer classes, customer defections, diminished utility cooperation, and higher overall costs to society. In short, the vision of a competitive market in wholesale generation will not come about without thoughtful efforts at defining the relevant market, as well as careful attention to the management of a difficult transition away from outmodes mindsets and regulatory models. As a national trade association representing independent power producers (IPPs) and suppliers of goods and services to the competitive wholesale electric generation industry, the Electric Generation Association (EGA) believes that constructive dialogue will yield the best approach to managing this difficult process of transition. In that spirit, the EGA Emerging Operational Issues Committee recently released a while paper, [open quotes]Electrifying Change: Strategies for Structural Reform in the Electric Industry,[close quotes] which forms the basis for this article.

Howe, J.B. (J. Makowski Associates Inc., Boston, MA (United States))

1994-04-01T23:59:59.000Z

90

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

91

Low Cost Autothermal Diesel Reforming Catalyst Development  

SciTech Connect (OSTI)

Catalytic autothermal reforming (ATR) represents an important step of converting fossil fuel to hydrogen rich reformate for use in solid oxide fuel cell (SOFC) stacks. The state-of-the-art reforming catalyst, at present, is a Rh based material which is effective but costly. The objective of our current research is to reduce the catalyst cost by finding an efficient ATR catalyst containing no rhodium. A group of perovskite based catalysts have been synthesized and evaluated under the reforming condition of a diesel surrogate fuel. Hydrogen yield, reforming efficiency, and conversion selectivity to carbon oxides of the catalyst ATR reaction are calculated and compared with the benchmark Rh based material. Several catalyst synthesis improvements were carried out including: 1) selectively doping metals on the A-site and B-site of the perovskite structure, 2) changing the support from perovskite to alumina, 3) altering the method of metal addition, and 4) using transition metals instead of noble metals. It was found that the catalytic activity changed little with modification of the A-site metal, while it displayed considerable dependence on the B-site metal. Perovskite supports performed much better than alumina based supports.

Shihadeh, J.; Liu, D.

2004-01-01T23:59:59.000Z

92

Hydrogen Production for Fuel Cells Via Reforming Coal-Derived Methanol  

SciTech Connect (OSTI)

Hydrogen can be produced from many feed stocks 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 third 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 April 1-June 30, 2004. This quarter saw progress in five areas. These areas are: (1) External evaluation of coal based methanol and the fuel cell grade baseline fuel, (2) Design, set up and initial testing of the autothermal reactor, (3) Experiments to determine the axial and radial thermal profiles of the steam reformers, (4) Catalyst degradation studies, and (5) Experimental investigations of heat and mass transfer enhancement methods by flow field manipulation. All of the projects are proceeding on or slightly ahead of schedule.

Paul A. Erickson

2004-06-30T23:59:59.000Z

93

HYDROGEN PRODUCTION FOR FUEL CELLS VIA REFORMING COAL-DERIVED METHANOL  

SciTech Connect (OSTI)

Hydrogen can be produced from many feed stocks 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 second 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, 2004. This quarter saw progress in five areas. These areas are: (1) Internal and external evaluations of coal based methanol and the fuel cell grade baseline fuel; (2) Experimental investigations of heat and mass transfer enhancement methods by flow field manipulation; (3) Design and set up of the autothermal reactor; (4) Steam reformation of Coal Based Methanol; and (5) Initial catalyst degradation studies. All of the projects are proceeding on or slightly ahead of schedule.

Paul A. Erickson

2004-04-01T23:59:59.000Z

94

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

95

The Effect of Welfare Reform on Childbirth, Marriage, and Divorce  

E-Print Network [OSTI]

This dissertation contains two essays on the effect of welfare reform on child- birth, marriage, and divorce. In the first essay, I exploit the cross state variation in welfare reform implementation to identify its effect on birth rates. The results...

Pakdeethai, Pimrak

2010-10-12T23:59:59.000Z

96

SECOND GENERATION REFORMS IN CHILE, POWER EXCHANGE MODEL. THE SOLUTION?  

E-Print Network [OSTI]

SECOND GENERATION REFORMS IN CHILE, POWER EXCHANGE MODEL. THE SOLUTION? David Watts Paulo Atienza to participate. Chile was the pioneer introducing this kind of reforms, through the application of a centralized

Catholic University of Chile (Universidad Católica de Chile)

97

How Did Health Care Reform in Massachusetts Impact Insurance Premiums?  

E-Print Network [OSTI]

It is widely recognized that the 2006 Massachusetts health reforms served as a blueprint for national reform under the 2010 Affordable Care Act (ACA). As such, there is interest in using the Massachusetts experience to ...

Graves, John A.

98

MORE HEALTH CARE REFORM By Victor R. Fuchs  

E-Print Network [OSTI]

MORE HEALTH CARE REFORM By Victor R. Fuchs #12;2 | MORE HEALTH CARE REFORM The Robert Wood Johnson?................................................................................... 8 Government Payment for Health Care -- Causes and Consequences....................................................................................................................................................................................... 16 Health Care Is Different -- That's Why Expenditures Matter

Zalta, Edward N.

99

Pyrochlore catalysts for hydrocarbon fuel reforming  

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 A2B2-y-zB'yB"zO7-.DELTA., where y>0 and z.gtoreq.0. 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 (H2+CO) for fuel cells, among other uses.

Berry, David A.; Shekhawat, Dushyant; Haynes, Daniel; Smith, Mark; Spivey, James J.

2012-08-14T23:59:59.000Z

100

Thermally integrated staged methanol reformer and method  

DOE Patents [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

Note: This page contains sample records for the topic "reformer charge stock" 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

Property:StockSymbol | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: EnergyPotentialUrbanUtilityScalePVCapacity Jump to: navigation,WebsiteRenewableBiofuel JumpSimulatedStockSymbol

102

Wellcome Trust CONSULTATION RESPONSE Ofqual: A level Reform Consultation  

E-Print Network [OSTI]

Wellcome Trust CONSULTATION RESPONSE Ofqual: A level Reform Consultation September 2012 1 Ofqual: A Level Reform Consultation Response by the Wellcome Trust September 2012 Key Points National Subject to university. We are therefore pleased to respond to this consultation on reforming A levels. Our comments

Rambaut, Andrew

103

health reform mattersTM alert ATTORNEY ADVERTISINGropesgray.com  

E-Print Network [OSTI]

health reform mattersTM alert ATTORNEY ADVERTISINGropesgray.com On March 23, President Obama signed is tracking the myriad other developments of the new health reform law. You can find a wide range of related material, including enacting language, implementing documents, and analysis through the Health Reform

Chapman, Michael S.

104

Preliminary and incomplete A Modest Proposal for International Monetary Reform  

E-Print Network [OSTI]

Preliminary and incomplete A Modest Proposal for International Monetary Reform International Columbia University #12;- 1 - - 1 - #12;- 2 - A Modest Proposal for International Monetary Reform Bruce are fundamental aspects of the present system and that, without reform, they will continue to plague the global

Grishok, Alla

105

SECTORAL EFFECTS OF TAX REFORMS IN AN OPEN ECONOMY  

E-Print Network [OSTI]

SECTORAL EFFECTS OF TAX REFORMS IN AN OPEN ECONOMY Olivier CARDI Romain RESTOUT December, 2010 REFORMS IN AN OPEN ECONOMY Olivier CARDI Universit´e Panth´eon-Assas ERMES Ecole Polytechnique Romain with traded and non traded goods to in- vestigate the sectoral effects of three tax reforms: i) two revenue

Boyer, Edmond

106

WHEN DOES FINANCIAL SECTOR (IN)STABILITY INDUCE FINANCIAL REFORMS?  

E-Print Network [OSTI]

WHEN DOES FINANCIAL SECTOR (IN)STABILITY INDUCE FINANCIAL REFORMS? Susie LEE Ingmar SCHUMACHER (in)stability induce financial reforms? Susie Lee1 Ingmar Schumacher2 October 26, 2011 Abstract The article studies whether financial sector (in)stability had an effect on reforms in the fi- nancial sector

Boyer, Edmond

107

the triple aim MEETING THE GOAL OF HEALTH REFORM  

E-Print Network [OSTI]

the triple aim MEETING THE GOAL OF HEALTH REFORM Produced by OHSU Strategic Communications -- emphasizing shared decision-making and coordination between providers -- could influence reform in a big way care. health reform is about getting better health outcomes for our communities, improving access

Chapman, Michael S.

108

Data reconciliation and optimal operation of a catalytic naphtha reformer  

E-Print Network [OSTI]

-mail:skoge@chemeng.ntnu.no) #12;Abstract The naphtha reforming process converts low-octane gasoline blending compo- nents to high cases. #12;1 Introduction The naphtha reforming process converts low-octane gasoline blending compo-octane components for use in high-performance gasoline fuels. The reformer also has an important function

Skogestad, Sigurd

109

Supported metal catalysts for alcohol/sugar alcohol steam reforming  

SciTech Connect (OSTI)

Despite extensive studies on hydrogen production via steam reforming of alcohols and sugar alcohols, catalysts typically suffer a variety of issues from poor hydrogen selectivity to rapid deactivation. Here, we summarize recent advances in fundamental understanding of functionality and structure of catalysts for alcohol/sugar alcohol steam reforming, and provide perspectives on further development required to design highly efficient steam reforming catalysts.

Davidson, Stephen; Zhang, He; Sun, Junming; Wang, Yong

2014-08-21T23:59:59.000Z

110

In Njeri Wamukonya, ed., Electricity Reform  

E-Print Network [OSTI]

electricity consumption in industrial countries has caused major air pollution problems. In fact, power plants maintain that governing the electricity industry according to market dynamics, rather than socioIn Njeri Wamukonya, ed., Electricity Reform: Social and Environmental Challenges Roskilde, Denmark

Delaware, University of

111

Alternative technologies to steam-methane reforming  

SciTech Connect (OSTI)

Steam-methane reforming (SMR) has been the conventional route for hydrogen and carbon monoxide production from natural gas feedstocks. However, several alternative technologies are currently finding favor for an increasing number of applications. The competing technologies include: steam-methane reforming combined with oxygen secondary reforming (SMR/O2R); autothermal reforming (ATR); thermal partial oxidation (POX). Each of these alternative technologies uses oxygen as a feedstock. Accordingly, if low-cost oxygen is available, they can be an attractive alternate to SMR with natural gas feedstocks. These technologies are composed technically and economically. The following conclusions can be drawn: (1) the SMR/O2R, ATR and POX technologies can be attractive if low-cost oxygen is available; (2) for competing technologies, the H{sub 2}/CO product ratio is typically the most important process parameter; (3) for low methane slip, the SMR/O2R, ATR and POX technologies are favored; (4) for full CO{sub 2} recycle, POX is usually better than ATR; (5) relative to POX, the ATR is a nonlicensed technology that avoids third-party involvement; (6) economics of each technology are dependent on the conditions and requirements for each project and must be evaluated on a case-by-case basis.

Tindall, B.M.; Crews, M.A. [Howe-Baker Engineers, Inc., Tyler, TX (United States)

1995-11-01T23:59:59.000Z

112

Affordable Care Act & Medicaid Reform in Wisconsin  

E-Print Network [OSTI]

Affordable Care Act & Medicaid Reform in Wisconsin Enrollment Trends Chartpack 2013-2014 ACA Open,731 Wisconsinites Living in Poverty Access Health Care Through Medicaid," Press Release, May 19, 2014. http://walker.wi.gov/newsroom/press-release/81731-wisconsinites-living-poverty-access-health-care-through- Medicaid Medicaid & CHIP: April 2014

Sheridan, Jennifer

113

Patent Reform: Aligning Reward and Contribution  

E-Print Network [OSTI]

4 Patent Reform: Aligning Reward and Contribution Carl Shapiro, University of California the current U.S. patent system allows patent holders to capture private rewards that exceed their social with the patent system and discourage in- novation by others. Economic efficiency is promoted if rewards to patent

Sadoulet, Elisabeth

114

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

115

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

116

Status of the eel stock in Sweden in 2011  

E-Print Network [OSTI]

Status of the eel stock in Sweden in 2011 Willem Dekker Håkan Wickström Jan Andersson Aqua reports of the eel stock in Sweden in 2011 By Willem Dekker, Håkan Wickström & Jan Andersson October 2011 SLU: Dekker, W., Wickström, H. & Andersson, J. (2011). Status of the eel stock in Sweden in 2011. Aqua reports

117

Automatic stock market trading based on Technical Analysis.  

E-Print Network [OSTI]

?? The theory of technical analysis suggests that future stock price developement can be foretold by analyzing historical price fluctuations and identifying repetitive patterns. A… (more)

Larsen, Fredrik

2007-01-01T23:59:59.000Z

118

athens stock exchange: Topics by E-print Network  

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

examines how firm-level corporate expenditure represented by R&D, capital expenditure (CAPEX) and selling, general and administrative (SGA) costs responds to stock price...

119

Ch 16 Electric Charge &Ch 16. Electric Charge & Electric Field  

E-Print Network [OSTI]

Ch 16 Electric Charge &Ch 16. Electric Charge & Electric Field Liu UCD Phy1B 2012 #12;I Basic ConceptsI. Basic Concepts Static electricity: charges at rest Electric charge Like charges repel Unlike charges attract Liu UCD Phy1B 2012 #12;Electric ChargeElectric Charge Electron charge: -eElectron charge

Yoo, S. J. Ben

120

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

Note: This page contains sample records for the topic "reformer charge stock" 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

Catalytic autothermal reforming increases fuel cell flexibility  

SciTech Connect (OSTI)

To give a better understanding of autothermal reforming (ATR), a process which offers an advantageous alternative to steam reforming for H/sub 2/ production for fuel cells because of the wider range of fuels which can be converted, the conversion of individual fuel components was studied. Attempts have been made to characterize the chemical reactions of light and heavy paraffins and aromatics in ATR. Results of studies to determine the effects of operating parameters on the carbon-forming tendency of each hydrocarbon type are reported. The catalyst used for the ATR process was three-layers of supported nickel catalysts, Norton NC-100 spheres in the top zone, cylindrical G-56B tablets in the bottom one, and either ICI 46-I or ICI 46-4 Raschig rings in the middle zone. A summary of the experimental studies of the ATR of n-hexane, n-tetradecane, benzene, and benzene solutions of naphthalene is presented. (BLM)

Flytzani-Stephanopoulos, M.; Voecks, G.E.

1981-12-01T23:59:59.000Z

122

Autothermal hydrodesulfurizing reforming method and catalyst  

DOE Patents [OSTI]

A method for reforming a sulfur-containing carbonaceous fuel in which the sulfur-containing carbonaceous fuel is mixed with H.sub.2 O and an oxidant, forming a fuel/H.sub.2 O/oxidant mixture. The fuel H.sub.2 O/oxidant mixture is brought into contact with a catalyst composition comprising a dehydrogenation portion, an oxidation portion and a hydrodesulfurization portion, resulting in formation of a hydrogen-containing gas stream.

Krumpelt, Michael; Kopasz, John P.; Ahmed, Shabbir; Kao, Richard Li-chih; Randhava, Sarabjit Singh

2005-11-22T23:59:59.000Z

123

Detecting Stock Market Manipulation using Supervised Learning Algorithms  

E-Print Network [OSTI]

suspicious transactions in relation to market manipulation in stock market. We use a case studyDetecting Stock Market Manipulation using Supervised Learning Algorithms Koosha Golmohammadi, Osmar,Chile ddiaz@unegocios.cl Abstract-- Market manipulation remains the biggest concern of investors in today

Zaiane, Osmar R.

124

UCSF FOUNDATION DONATION OF SECURITIES: STOCKS AND MUTAL FUNDS  

E-Print Network [OSTI]

-over- UCSF FOUNDATION DONATION OF SECURITIES: STOCKS AND MUTAL FUNDS GIFT TO CURRENT ACCOUNT Thank you for your interest in making a gift of stocks or mutual fund shares to the UCSF Foundation. We Foundation of your donation. Broker Instructions -- Credit to: State Street Bank & Trust, DTC #997, UCSF

Yamamoto, Keith

125

UCSF FOUNDATION DONATION OF SECURITIES: STOCKS AND MUTAL FUNDS  

E-Print Network [OSTI]

-over- UCSF FOUNDATION DONATION OF SECURITIES: STOCKS AND MUTAL FUNDS GIFT TO ENDOWMENT ACCOUNT Thank you for your interest in making a gift of stocks or mutual funds shares to the UCSF Foundation. We to notify UCSF Foundation of your donation. · Broker Instructions -- Credit to: State Street Bank & Trust

Yamamoto, Keith

126

Fish Stocks Rainer Froese, IFM-GEOMAR, Kiel, Germany  

E-Print Network [OSTI]

Fish Stocks Rainer Froese, IFM-GEOMAR, Kiel, Germany Daniel Pauly, University of British Columbia and consisting of four elements (species names, location, time, and source). Catches The fish (or other aquatic organisms) of a given stock killed during a certain period by the operation of fishing gear. This definition

Pauly, Daniel

127

Partial oxidation fuel reforming for automotive power systems.  

SciTech Connect (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

128

Use of naphthenic base stocks in engine oil formulations  

SciTech Connect (OSTI)

The use of naphthenic base stocks in the formulation of engine oils has always been restricted due to certain physico-chemical properties (i.e. low oxidation stability, high volatility, great variation of the viscosity with the temperature) as well as the limited availability of this type of base oil in many parts of the world. This paper summarizes the experimental results followed in the development of a crankcase engine oil formulation SAE 40, API SF/CC with maximum usage of a naphthenic base stock MVIN-170 combined with HVI stocks and conventional additive technologies. The physico-chemical characterization of the MVIN-170 base stock, a conventional processed napthenic oil that Maraven (affiliate of PDVSA) commercializes from Isla Refinery of Curazao, is presented and compared with other napthenic oils coming from other crude sources of processes and with parafinic base stocks of equivalent viscosity.

Josefina, V.C.M.; Armando, I.R.

1988-01-01T23:59:59.000Z

129

E-Print Network 3.0 - annual stock assessment Sample Search Results  

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

for: annual stock assessment Page: << < 1 2 3 4 5 > >> 1 Developing, evaluating, and refining stock assessment framework for the Maine sea urchin fishery Summary: Developing,...

130

Distributed Reforming of Renewable Liquids via Water Splitting...  

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

Renewable Liquids via Water Splitting using Oxygen Transport Membrane (OTM) (Presentation) Distributed Reforming of Renewable Liquids via Water Splitting using Oxygen Transport...

131

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

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

Production Systems, Sandy Thomas, H2Gen Integrated Short Contact Time Hydrogen Generator, Wei Wei, GE Global Research Distributed Bio-Oil Reforming, Darlene Steward,...

132

Agenda for the Derived Liquids to Hydrogen Distributed Reforming...  

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

Agenda for the Derived Liquids to Hydrogen Distributed Reforming Working Group (BILIWG) Hydrogen Production Technical Team Research Review Agenda for the Derived Liquids to...

133

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

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

Working Group (BILIWG), Hydrogen Separation and Purification Working Group (PURIWG) & Hydrogen Production Technical Team Bio-Derived Liquids to Hydrogen Distributed Reforming...

134

Bio-Derived Liquids to Hydrogen Distributed Reforming Targets  

Broader source: Energy.gov [DOE]

Presentation by Arlene Anderson at the October 24, 2006 Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group Kick-Off Meeting.

135

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

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

Contact Time Hydrogen Generator, Ke Liu, GE Global Research Hydrogen from Biomass by Autothermal Reforming, Lanny D. Schmidt, University of Minnesota Low-Cost Hydrogen from Ethanol...

136

Welfare Impacts of Electricity Generation Sector Reform in the Philippines  

E-Print Network [OSTI]

the Government lost and there was an air pollution cost. The paper concludes that the reform with private sector participation increased social welfare....

Toba, Natsuko

2004-06-16T23:59:59.000Z

137

On-Board Ammonia Generation Using Delphi Diesel Fuel Reformer  

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

On-Board Ammonia Generation Using Delphi Diesel Fuel Reformer Mark Hemingway, Dr. Joachim Kupe, Joseph Bonadies, Mike Seino, Dr. John Kirwan, - Delphi Powertrain DEER, August...

138

Compatibility of selected ceramics with steam-methane reformer environments  

SciTech Connect (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

139

advance hatchery reform: Topics by E-print Network  

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

Private Insurance Market Renewable Energy Websites Summary: SUMMARY s national health care reform efforts go forward, it is instructive to review states' experience INTRODUCTION...

140

Diesel Reformers for On-board Hydrogen Applications  

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

After-treatment Catalyst Clean Exhaust Effective Catalyst Regeneration Emission Reduction Electricity for On-road and Idling Loads SOFC APU Efficiency Boost Reformers for...

Note: This page contains sample records for the topic "reformer charge stock" 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

Edinburgh Research Explorer Reforming State Pension provision in `Liberal' Anglo Saxon  

E-Print Network [OSTI]

Edinburgh Research Explorer Reforming State Pension provision in `Liberal' Anglo Saxon Countries, Vickerstaff, S & Loretto, W 2012, 'Reforming State Pension provision in `Liberal' Anglo Saxon Countries: Re University Press. Lain, D., Vickerstaff, S. & Loretto, W. 2012, "Reforming State Pension provision

Millar, Andrew J.

142

Assuring Equity Through Health and Health Care Reform Conference Registration Information (Type or Print)  

E-Print Network [OSTI]

Assuring Equity Through Health and Health Care Reform Conference Registration Information (Type Care Structural Reform: What's Happening in Albany and Washington? Changing the Social Determinants of Health Reform in the Pharmaceutical Industry Sustaining Community Health Workers Comparative

Brown, Lucy L.

143

Aligning modes of organization with technology: Critical transactions in the reform of infrastructures  

E-Print Network [OSTI]

1 Aligning modes of organization with technology: Critical transactions in the reform of their reform. Since infrastructures are characterized by strong technical complementarities, we explore the alignment between organization and technology and should be taken explicitly into account when reforming

Boyer, Edmond

144

Negotiating Education Reform: Teacher Evaluations and Incentives in Chile (1990-2010)  

E-Print Network [OSTI]

Reforms designed to improve the quality of teaching by reforming personnel practices, such as pay for performance arrangements, usually run into opposition from well-organized teacher unions that can either block reform ...

Mizala, Alejandra

145

Electricity Sector Reform in Developing Countries: A Survey of Empirical Evidence on Determinants and Performance  

E-Print Network [OSTI]

This paper reviews the empirical evidence on electricity reform in developing countries. We find that country institutions and sector governance play an important role in success and failure of reform; reforms appear to have increased operating...

Jamasb, Tooraj; Mota, Raffaella L; Newbery, David; Pollitt, Michael G.

2004-07-09T23:59:59.000Z

146

E-Print Network 3.0 - act contracting reform Sample Search Results  

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

US Pricing Basics and What to Expect from Healthcare Reform By Jack Mycka... health care reform and pricing 12;3 MME LLC 2010 Applied Pharmacoeconomics and Outcomes...

147

Environmental fiscal reform (EFR) | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating Solar Power Basics (The followingDirectLowDiscussion-4,611,201.00fiscal reform (EFR)

148

Health Care Reform Challenge: Creating a High Performance Healthcare System  

E-Print Network [OSTI]

Health Care Reform Challenge: Creating a High Performance Healthcare System Tom Simmer, MD Chief;The Challenge of Reform: Accountable Care Organizations (ACO) · ACO's are provider organizations health care delivery Organized Systems of Care Population focus for primary care physicians, hospitals

Finley Jr., Russell L.

149

Data reconciliation and optimal operation of a catalytic naphtha reformer  

E-Print Network [OSTI]

-mail:skoge@chemeng.ntnu.no) #12;Abstract The naphtha reforming process converts low-octane gasoline blending compo- nents to high process converts low-octane gasoline blending compo- nents to high-octane components for use in high-octane components for use in high-performance gasoline fuels. The reformer also has a important function

Skogestad, Sigurd

150

BREAKING WITH OR BUILDING ON THE PAST? REFORMING IRISH PUBLIC  

E-Print Network [OSTI]

of the application of new public management styles to Ireland. Particular attention is paid to the public serviceBREAKING WITH OR BUILDING ON THE PAST? REFORMING IRISH PUBLIC ADMINISTRATION: 1958-2008 Niamh? REFORMING IRISH PUBLIC ADMINISTRATION: 1958-2008 Niamh Hardiman and Muiris MacCarthaigh Working Papers

151

ISSN 1745-9648 Electricity Sector Reform in Greece  

E-Print Network [OSTI]

ISSN 1745-9648 Electricity Sector Reform in Greece by Ekaterini Iliadou Lawyer - Legal Department of the electricity market reform in Greece which started in 2001 and is still developing slowly. This is related to the persisting dominance of the incumbent company and the specificities of the electricity sector of Greece

Feigon, Brooke

152

Consulting Assistance on Economic Reform II Discussion Papers  

E-Print Network [OSTI]

Consulting Assistance on Economic Reform II Discussion Papers The objectives of the Consulting Assistance on Economic Reform (CAER II) project are to contribute to broad-based and sustainable economic, Bureau for Global Programs, Field Support and Research, Center for Economic Growth and Agricultural

153

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

154

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

155

2/1/2012 Page 1 of 8 Comparing the Stock Market and Iowa Land Values  

E-Print Network [OSTI]

in the stock market have resurrected a perennial question. Which is a better investment--the stock market the better investment, this paper compares and contrasts the returns to farmland and the stock market since returns. Owning land has an unavoidable annual ownership cost not associated with stocks. Property taxes

Duffy, Michael D.

156

4/20/2011 Page 1 of 8 Comparing the Stock Market and Iowa Land Values  

E-Print Network [OSTI]

in the stock market have resurrected a perennial question. Which is a better investment--the stock market investment, this paper compares and contrasts the returns to farmland and the stock market since 1960. Owning land has an unavoidable annual ownership cost not associated with stocks. Property taxes must

Duffy, Michael D.

157

Weblog Analysis for Predicting Correlations in Stock Price Evolutions Milad Kharratzadeh1  

E-Print Network [OSTI]

method which combines information from the weblog data and histor- ical stock prices. Through simulation strategies based on company sec- tors or historical stock prices. This suggests that the method- ology has evolution of stock prices and whether this is complementary to the information embedded in historical stock

Coates, Mark

158

Trading Puts and CDS on Stocks with Short Sale Ban Sophie Xiaoyan Ni and Jun Pan  

E-Print Network [OSTI]

not perform differently from the middle group. Within the sample of banned stocks with CDS traded and using in banned stocks and the trading of options and CDS. Within the sample of banned stocks with exchange traded options, stocks whose put-call ratios are in the top quintile underperform the middle group by 2.13% and 4

Gabrieli, John

159

Forecasting Volatility in Stock Market Using GARCH Models  

E-Print Network [OSTI]

Forecasting volatility has held the attention of academics and practitioners all over the world. The objective for this master's thesis is to predict the volatility in stock market by using generalized autoregressive conditional heteroscedasticity(GARCH...

Yang, Xiaorong

2008-01-01T23:59:59.000Z

160

NONLINEARITY AND MARKET EFFICIENCY IN GCC STOCK MARKETS  

E-Print Network [OSTI]

): Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates (UAE), using three robust and highly regarded nonlinearity tests. In addition, the Efficient Market Hypothesis (EMH) was tested in this dissertation for the GCC stock markets using...

Alharbi, Abdullah M. H.

2009-07-31T23:59:59.000Z

Note: This page contains sample records for the topic "reformer charge stock" 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

Identifying Patterns in Geospatial Natural Language Kristin Stock  

E-Print Network [OSTI]

Identifying Patterns in Geospatial Natural Language Kristin Stock Nottingham Geospatial Institute University of Nottingham Abstract The automated interpretation of geospatial be suitable as an approach to the representation of geospatial natural language that supports

Stock, Kristin

162

Corporate governance and long-term stock returns  

E-Print Network [OSTI]

Extant literature finds that long-term abnormal stock returns are generated by a strategy based on corporate governance index values (Gompers, Ishii, and Metrick 2003). The result is inconsistent with efficient markets and suggests that information...

Moorman, Theodore Clark

2005-08-29T23:59:59.000Z

163

TWR Bench-Scale Steam Reforming Demonstration  

SciTech Connect (OSTI)

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

164

TWR Bench-Scale Steam Reforming Demonstration  

SciTech Connect (OSTI)

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

165

Wellcome Trust CONSULTATION RESPONSE Wellcome Trust response to the Department for Education's reformed GCSE subject content  

E-Print Network [OSTI]

's reformed GCSE subject content consultation - August 2013 Department for Education: Reformed GCSE subject's reformed GCSE subject content consultation. The proposed changes to science qualifications promote reform and have enclosed a copy for information. 1 ` Direct assessment' is based on the direct assessment

Rambaut, Andrew

166

MOVIE "CHICAGO CITY COUNCIL: READY FOR REFORM?" (27 minutes/color)  

E-Print Network [OSTI]

, transportation, and health care. 8. Investigate how many of the reform proposals were in place twenty years afterMOVIE ­ "CHICAGO CITY COUNCIL: READY FOR REFORM?" (27 minutes/color) SYNOPSIS Following the death of Mayor Harold Washington, residents and reformers of Chicago still hoped for continued reform in Chicago

Illinois at Chicago, University of

167

Evaluation of Partial Oxidation Reformer Emissions  

SciTech Connect (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

168

Catalytic autothermal reforming increases fuel cell flexibility  

SciTech Connect (OSTI)

Experimental results are presented for the autothermal reforming (ATR) of n-hexane, n-tetradecane, benzene and benzene solutions of naphthalene. The tests were run at atmospheric pressure and at moderately high reactant preheat temperatures in the 800-900 K range. Carbon formation lines were determined for paraffinic and aromatic liquids. Profiles were determined for axial bed temperature and composition. Space velocity efforts were assessed, and the locations and types of carbon were recorded. Significant reactive differences between hydrocarbons were identified. Carbon formation characteristics were hydrocarbon specific. The differing behavior of paraffinic and aromatic fuels with respect to their carbon formation may be important in explaining the narrow range of carbon-free operating conditions found in the ATR of number two fuel oil.

Flytzani-Stephanopoulos, M.; Voecks, G.E.

1981-12-01T23:59:59.000Z

169

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

170

Thermally efficient melting and fuel reforming for glass making  

DOE Patents [OSTI]

An integrated process 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.

Chen, Michael S. (Zionsville, PA); Painter, Corning F. (Allentown, PA); Pastore, Steven P. (Allentown, PA); Roth, Gary S. (Trexlertown, PA); Winchester, David C. (Allentown, PA)

1991-01-01T23:59:59.000Z

171

HYDROGEN PRODUCTION FOR FUEL CELLS VIA REFORMING COAL-DERIVED METHANOL  

SciTech Connect (OSTI)

Hydrogen can be produced from many feed stocks 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 first such report that will be submitted to the DOE reporting on the status and progress made during the course of the project. This report covers the time period of October 1--December 31, 2003. This quarter saw progress in three areas. These areas are: (1) Evaluations of coal based methanol and the fuel cell grade baseline fuel, (2) Design and set up of the autothermal reactor, as well as (3) Set up and data collection of baseline performance using the steam reformer. All of the projects are proceeding on schedule. During this quarter one conference paper was written that will be presented at the ASME Power 2004 conference in March 2004, which outlines the research direction and basis for looking at the coal to hydrogen pathway.

Paul A. Erickson

2004-04-01T23:59:59.000Z

172

ChargePoint America Vehicle Charging Infrastructure Summary Report  

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

March 2013 Number of Charging Units Charging Electricity Charging Unit - Private Not Installed to Events Consumed By Region Residential Commercia Public Specified Date...

173

ChargePoint America Vehicle Charging Infrastructure Summary Report  

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

June 2013 Number of Charging Units Charging Electricity Charging Unit - Private Not Installed to Events Consumed By Region Residential Commercia Public Specified Date Performed...

174

ChargePoint America Vehicle Charging Infrastructure Summary Report  

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

December 2012 Number of Charging Units Charging Electricity Charging Unit - Private Not Installed to Events Consumed By Region Residential Commercia Public Specified Date...

175

ChargePoint America Vehicle Charging Infrastructure Summary Report  

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

Report Project Status to Date through: March 2012 Number of Charging Units Charging Electricity Charging Unit - Private Installed to Events Consumed By State Residential...

176

ChargePoint America Vehicle Charging Infrastructure Summary Report  

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

September 2012 Number of Charging Units Charging Electricity Charging Unit - Private Installed to Events Consumed By State Residential Commercial Public Not Specified Date...

177

ChargePoint America Vehicle Charging Infrastructure Summary Report  

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

June 2012 Number of Charging Units Charging Electricity Charging Unit - Private Installed to Events Consumed By State Residential Commercial Public Not Specified Date Performed...

178

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

SciTech Connect (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

179

Integrated process and apparatus for the primary and secondary catalytic steam reforming of hydrocarbons  

SciTech Connect (OSTI)

An apparatus is described for the essentially autothermal, integrated primary and secondary reforming of hydrocarbons comprising: (a) an internally insulated outer reactor shell adapted for the positioning of primary and secondary reforming zones therein; (b) means defining a primary reforming zone within the outer reactor shell and having catalyst-containing reformer tubes positioned therein, the primary reforming zone not requiring an external fuel fired source of heat for the endothermic primary reforming reaction occurring therein; (c) means for introducing a fluid hydrocarbon feed stream and steam to the outer reactor shell for passage through the reformer tubes in the primary reforming zone; (d) means defining a secondary reforming zone within the outer reactor shell comprising a secondary reforming catalyst bed, a catalyst-free reaction space defining a feed end adjacent to the catalyst bed and a discharge end at the opposite side of the secondary reforming catalyst bed to the feed end; and (e) conduit means positioned entirely within the outer reactor shell and extending through the secondary reforming catalyst bed for passing partly reformed product effluent from the primary reforming zone to the catalyst-free reaction space in the secondary reforming zone.

Fuderer, A.

1987-03-17T23:59:59.000Z

180

2/24/2014 Micro-Windmills Could Help Charge the Electronics of the Future | MECHLook.com http://www.mechlook.com/micro-windmills-could-help-charge-the-electronics-of-the-future/ 1/5  

E-Print Network [OSTI]

.obrockwindmills.com Towers,Pumps,Parts,Well Supplies Shipped or installed anywhere,41yrs Water Pump Windmill #1 Stock to Buy-windmills-could-help-charge-the-electronics-of-the-future/ 2/5 Power Transmission (12) Production Engineering (34) Refrigeration and Air Conditioning (12

Chiao, Jung-Chih

Note: This page contains sample records for the topic "reformer charge stock" 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

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

182

Fuel reforming for scramjet thermal management and combustion optimization  

E-Print Network [OSTI]

Fuel reforming for scramjet thermal management and combustion optimization E. DANIAU* , M. BOUCHEZ in a Scramjet combustion chamber. Another critical point is that mixing and combustion should be sufficiently

Paris-Sud XI, Université de

183

Petroleum Refinery Catalytic Reforming -- Cutting High Energy Costs  

E-Print Network [OSTI]

. 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...

Viar, W. L.

1979-01-01T23:59:59.000Z

184

Process Reform, Security and Suitability- December 17, 2008  

Broader source: Energy.gov [DOE]

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.

185

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

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

Senior Advisor to the Secretary Before the House Committee on Oversight and Government Reform 2-11-15JohnMacWilliams FT HOGR.pdf More Documents & Publications Testimony Before...

186

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

Office of Environmental Management (EM)

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 Organizations 3...

187

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

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

X , H 2 2:15 pm Break 2:30 pm 3:45 pm X Arlene Anderson, 4:00 pm Adjourn Distributed Bio-Oil Reforming , National Renewable Energy Lab Investigation of Reaction Networks and...

188

Electricity Reform in Argentina: Lessons for Developing Countries  

E-Print Network [OSTI]

Argentina was one of the first countries in the world to implement a comprehensivereform of its electricity sector in the recent period. Among developing countries onlyChile has had a comparably comprehensive and successful reform. This paper traces...

Pollitt, Michael G.

2006-03-14T23:59:59.000Z

189

Faculty perceptions of presidential leadership in urban school reform  

E-Print Network [OSTI]

The study examined urban university faculty members’ perceptions of their presidents’ leadership role in urban school reform. The population for this study consisted of faculty members from five urban research universities. All of the universities...

McClendon, Rodney Prescott

2009-06-02T23:59:59.000Z

190

Argonne National Laboratory Chemical Engineering Division Catalysts for autothermal reforming  

E-Print Network [OSTI]

,110,861) awarded Oct 2000: CRADA w/H2Fuel to commercialize reformer Aug 2001: Began work on perovskite catalysts Feb 2002: CRADA w/Süd-Chemie to optimize catalyst performance Oct 2002: Demonstrated conversion

191

The Dynamics of Reform of India’s Federal System  

E-Print Network [OSTI]

very different set of policies, India has followed China inIssues in Tax Policy and Reform in India, paper presented atWater Disputes in India: Institutions and Policies,” in

Singh, Nirvikar

2007-01-01T23:59:59.000Z

192

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

193

Isle of Eigg : land reform, people, and power   

E-Print Network [OSTI]

An historiographical analysis of the present political debates regarding land reform in Scotland provides the point of departure for a case study of the Isle of Eigg and the 1997 purchase of the island by the Isle ofEigg ...

Morgan, Daniel Rhys

2000-07-20T23:59:59.000Z

194

ISSN 1745-9648 Organisation and Reforms of the  

E-Print Network [OSTI]

of liberalisation of the Slovenian electricity market to a large extent resembles what other EU countries were: electricity reform, restructuring, competition, South East Europe, liberalisation #12;2 Acknowledgements

Feigon, Brooke

195

A cross country analysis of electricity market reforms  

E-Print Network [OSTI]

econometric model based on Poisson regression with cross-section data covering 51 US states, 13 Canada states and 51 other countries. The results show that both the background of the chairperson of electricity market regulatory agency when reforms started...

Erdogdu, Erkan

2012-06-19T23:59:59.000Z

196

High Pressure Ethanol Reforming for Distributed Hydrogen Production  

Broader source: Energy.gov [DOE]

Presentation by S. Ahmed and S.H.D. Lee at the October 24, 2006 Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group Kick-Off Meeting.

197

Electric Vehicle Smart Charging Infrastructure  

E-Print Network [OSTI]

for Multiplexed Electric Vehicle Charging”, US20130154561A1,Chynoweth, ”Intelligent Electric Vehicle Charging System”,of RFID Mesh Network for Electric Vehicle Smart Charging

Chung, Ching-Yen

2014-01-01T23:59:59.000Z

198

Evaluation of reformed methanol as an automotive engine fuel  

E-Print Network [OSTI]

EVALUATION OF REFORMED METHANOL AS AN AUTOMOTIVE ENGINE FUEL A Thesis by DAVID MICHAEL MCCALL Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE December... 1903 Major Subject: Mechanical Engineering EVALUATION OF REFORMED METHANOL AS AN AUTOMOTIVE ENGINE FUEL A Thesis by DAVID MICHAEL MCCALL Approved as to style and content by: Dr. T. R. Lalk (Chairman o f Committee ) Dr. R. R. Davison (Member...

McCall, David M

1983-01-01T23:59:59.000Z

199

Catalytic autothermal reforming of hydrocarbon fuels for fuel cells.  

SciTech Connect (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

200

Electric Charge and Electric Field Electrostatics: Charge at rest  

E-Print Network [OSTI]

Chapter 16 Electric Charge and Electric Field #12;Electrostatics: Charge at rest Electric Charges of conservation of Electric Charge: The net amount of electric charge produced in any process is zero. Model, neutral). #12;· All protons and electrons have same magnitude of electric charge but their masses

Yu, Jaehoon

Note: This page contains sample records for the topic "reformer charge stock" 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

THOR Bench-Scale Steam Reforming Demonstration  

SciTech Connect (OSTI)

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

202

THOR Bench-Scale Steam Reforming Demonstration  

SciTech Connect (OSTI)

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

203

Improve syngas production using autothermal reforming  

SciTech Connect (OSTI)

Synthesis gas or syngas, i.e., mixtures of CO and H[sub 2], is a major route from hydrocarbons to many important bulk chemicals ranging from acetic acid to ammonia. Syngas conversion uses hydrocarbon feedstocks, steam, O[sub 2] and CO[sub 2], either separately or in combinations. Autothermal reforming (ATR) is a low-investment process using a simple reactor design. The process is soot-free due to burner design and fixed-bed catalyst. Developed in the late '50s, ATR's main application was for ammonia and methanol syntheses. In ammonia plants, hydrogen production was maximized by operating at high H[sub 2]O/C ratios ranging from 2.5 to 3.5 mole/mole. In methanol units, CO[sub 2] recycle adjusted the syngas composition. ATR is also used to co-produce CO and H[sub 2] as separate streams at H[sub 2]O/C ratios of 1.4 to 2.0 mole/mole. recent developments and optimizations allow cost-effective operation at very low H[sub 2]O/C feed ratios to produce CO-rich syngas. The paper describes the process, including feedstocks and reactor design, the chemical reactions, development and improvements to the process, test results, soot formation, burner design, burner testing, applications, thermodynamic calculations, industrial application, noncatalytic and catalytic partial oxidation, and future uses.

Christensen, T.S.; Primdahl, I.I. (Haldor Topsoe, Copenhagen (Denmark))

1994-03-01T23:59:59.000Z

204

E-Print Network 3.0 - analogous fish stocks Sample Search Results  

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

fish stocks Search Powered by Explorit Topic List Advanced Search Sample search results for: analogous fish stocks Page: << < 1 2 3 4 5 > >> 1 2008 Status of U.S. Fisheries...

205

Variation of mitochondrial control region sequences of Steller sea lions: the three-stock hypothesis  

E-Print Network [OSTI]

into regions and stocks to examine structure at different spatial scales. F- and ?-statistics were computed for all pairwise comparisons of rookeries, regions and stocks. Significant (PAlaska to California...

Baker, Alyson Renee

2004-09-30T23:59:59.000Z

206

ALASKAN WOOD FROGS STOCK UP ON SOLUTES TO SURVIVE  

E-Print Network [OSTI]

Inside JEB i ALASKAN WOOD FROGS STOCK UP ON SOLUTES TO SURVIVE Outwardly, the tiny wood frog, Rana these wood frogs, which are native to Alaska, Canada and the northern USA, to unravel their secrets. Costanzo tolerance in a northern population of the wood frog. J. Exp. Biol. 216, 3461-3473. Nicola Stead THE GENETICS

Besansky, Nora J.

207

Regulation of Stock Externalities with Correlated Abatement Costsw  

E-Print Network [OSTI]

Regulation of Stock Externalities with Correlated Abatement Costsw LARRY KARP1;Ã? and JIANGFENG externality. The regulator and firms have asymmetric information about serially correlated abatement costs about abatement costs. Weitzman (1974) showed that there is a simple criterion for ranking the policies

Karp, Larry S.

208

Strategic safety stocks in supply chains with evolving forecasts  

E-Print Network [OSTI]

we have an evolving demand forecast. Under assumptions about the forecasts, the demand process their supply chain operations based on a forecast of future demand over some planning horizon. Furthermore stock inventory in a supply chain that is subject to a dynamic, evolving demand forecast. In particular

Graves, Stephen C.

209

Mining The Stock Market: Which Measure Is Best ? [Extended Abstract  

E-Print Network [OSTI]

in history), production capacities, population statistics, and sales amounts. Since the data sets occurring the price of the stock at the beginning of an operational day. Every time series is assigned to one out of 102 clusters (e.g. ``Computers (Hardware)'', ``Oil and Gas'', etc). Assuming this classification

210

I. Introduction The Stock Assessment Improvement Plan (SAIP) is the  

E-Print Network [OSTI]

of fish- eries management systems. The resulting review (Appen- dix 7) contained ten recommendations are addressed in detail in Section II, along with other factors that define NMFS' stock assess- ment mandate. Section III provides background informa- tion on requirements for conducting assessments

211

SWAMP Project Trip report Quantification of Carbon Stocks and Emissions  

E-Print Network [OSTI]

1 SWAMP Project Trip report Quantification of Carbon Stocks and Emissions from the Mangrove Forests University Corvallis, Oregon, USA. #12;2 1. Introduction Funding for this project came from a grant, Washington DC. This intensive study is part of the Sustainable Wetlands Adaptation and Mitigation Program

Tullos, Desiree

212

Market Maker Inventories and Stock Prices Terrence Hendershott  

E-Print Network [OSTI]

Market Maker Inventories and Stock Prices Terrence Hendershott U.C. Berkeley Mark S. Seasholes U.C. Berkeley This Version March 3, 2006 Abstract This paper examines daily inventory/asset price dynamics using longer horizon testing of market making inventory models--e.g., Grossman and Miller (1988). We confirm

Kearns, Michael

213

Atlantic Striped Bass: Stock Status and the Recreational Fishery  

E-Print Network [OSTI]

seaboard." ABSTRACT-The sTriped bass. Morone saxatilis. has 10nR been a prized SpOrT fish for anRlers alonAtlantic Striped Bass: Stock Status and the Recreational Fishery R. ANNE RICHARDS and DAVID G. DEUEL Introduction The striped bass, Marone saxatilis, is one of the premier sportfishes along the U

214

Valuing Stocks Copyright 2014 Pearson Education, Inc. All rights reserved. 9-2  

E-Print Network [OSTI]

the cash flows are risky, we must discount them at the equity cost of capital. #12;Copyright ©2014 Pearson of future dividends and growth rate in dividends, and the sensitivity of the stock price to estimates to calculate the value of stock in a company with leverage. 10.Use comparable firm multiples to estimate stock

Schubart, Christoph

215

Study of the impact of stochasticity on fish stock using a state space model  

E-Print Network [OSTI]

Study of the impact of stochasticity on fish stock using a state space model Thierry Duchesne and fish stock CRM, Oct. 19, 2007 1 / 23 #12;Summary Outline 1 Introduction 2 Equilibrium conditions 3 Stochastic Surplus Production Model 4 Estimation of the fish stock from data 5 Example: Georges Bank Haddock

Duchesne, Thierry

216

Dynamics of a fishery on two fishing zones with fish stock dependent migrations: aggregation and control  

E-Print Network [OSTI]

Dynamics of a fishery on two fishing zones with fish stock dependent migrations: aggregation a specific stock-effort dynamic model. The stock corresponds to two fish populations growing and moving between two fishing zones, on which they are harvested by two different fleets. The effort represents

Bravo de la Parra, Rafael

217

A discussion of stock market speculation by Pierre-Joseph Proudhon  

E-Print Network [OSTI]

thought that the publication of a compilation of stock market transactions2 did not merit his signatureA discussion of stock market speculation by Pierre-Joseph Proudhon Nice #12;2 A discussion of stock market speculation by Pierre-Joseph Proudhon Abstract The object

Boyer, Edmond

218

2/27/2013 Page 1 of 8 Comparing the Stock Market and Iowa Land Values  

E-Print Network [OSTI]

is to examine the question; Which is a better investment--the stock market or farmland? Iowa farmland values provided the better investment, this paper compares and contrasts the returns to farmland and the stock is yearly returns. Owning land has an unavoidable annual ownership cost not associated with stocks. Property

Duffy, Michael D.

219

On the relationship between world oil prices and GCC stock markets  

E-Print Network [OSTI]

On the relationship between world oil prices and GCC stock markets Mohamed El Hedi Arouri Associate ABSTRACT We provide comprehensive evidence on the relationship between oil prices and stock mar- kets to be more sensitive to negative than to positive oil shocks. Keywords: oil prices, stock markets, GCC

Paris-Sud XI, Université de

220

Towards a Very Low Energy Building Stock: Modeling the US Commercial Building Sector  

E-Print Network [OSTI]

Towards a Very Low Energy Building Stock: Modeling the US Commercial Building Sector to Support and continuing development of a model of time varying energy consumption in the US commercial building stock targeting very low future energy consumption in the building stock. Model use has highlighted the scale

Note: This page contains sample records for the topic "reformer charge stock" 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

Stock Take Summary 2009 A Review of Progress Against the Manchester 2015 Strategic Plan  

E-Print Network [OSTI]

Stock Take Summary 2009 A Review of Progress Against the Manchester 2015 Strategic Plan #12;The 2009 Stock Take Report provides a detailed appraisal of progress against the nine Strategic Goals of the University's performance over the previous 12 months. In relation to accountability, each Stock Take Report

Heil, Matthias

222

Day Trading: Making and Taking Liquidity and Manipulation on the National Stock Exchange of India  

E-Print Network [OSTI]

Day Trading: Making and Taking Liquidity and Manipulation on the National Stock Exchange of India that virtually all of the stock exchanges in the world are electronic limit order books. Even the New York Stock a description of liquidity making and taking, without testing any proper models of the activities. This seems

Lin, Xiaodong

223

System Benefits Charge  

Broader source: Energy.gov [DOE]

New York's system benefits charge (SBC), established in 1996 by the New York Public Service Commission (PSC), supports energy efficiency, education and outreach, research and development, and low...

224

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

SciTech Connect (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

225

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

SciTech Connect (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

226

The use of advanced steam reforming technology for hydrogen production  

SciTech Connect (OSTI)

The demand for supplementary hydrogen production in refineries is growing significantly world-wide as environmental legislation concerning cleaner gasoline and diesel fuels is introduced. The main manufacturing method is by steam reforming. The process has been developed both to reduce the capital cost and increase efficiency, reliability and ease of operation. ICI Katalco`s Leading Concept Hydrogen or LCH process continues this process of improvement by replacing the conventional fired steam reformer with a type of heat exchange reformer known as the Gas Heated Reformer or GHR. The GHR was first used in the Leading Concept Ammonia process, LCA at ICI`s manufacturing site at Severnside, England and commissioned in 1988 and later in the Leading Concept Methanol (LCM) process for methanol at Melbourne, Australia and commissioned in 1994. The development of the LCH process follows on from both LCA and LCM processes. This paper describes the development and use of the GHR in steam reforming, and shows how the GHR can be used in LCH. A comparison between the LCH process and a conventional hydrogen plant is given, showing the benefits of the LCH process in certain circumstances.

Abbishaw, J.B.; Cromarty, B.J. [ICI Katalco, Billingham (United Kingdom)

1996-12-01T23:59:59.000Z

227

A Fast Start-up On-Board Fuel Reformer for NOx Adsorber Regeneration...  

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

leg) 8 2004 DEER Conference September 2, 2004 Experimental Setup NOx Trap Engine Reformer Diesel Air Power NOx Trap NOx Trap Engine NOx Trap Diesel Diesel Fuel Reformer Setup...

228

FLUIDIZABLE CATALYSTS FOR PRODUCING HYDROGEN BY STEAM REFORMING BIOMASS PYROLYSIS LIQUIDS  

E-Print Network [OSTI]

FLUIDIZABLE CATALYSTS FOR PRODUCING HYDROGEN BY STEAM REFORMING BIOMASS PYROLYSIS LIQUIDS Kimberly established that biomass pyrolysis oil could be steam-reformed to generate hydrogen using non pyrolysis oil could be almost stoichiometrically converted to hydrogen. However, process performance

229

Bargaining in the Chinese Leviathan: An Examination on the Steel Industry after China's SOE Reform  

E-Print Network [OSTI]

This thesis centers on the competitions between enterprises in the steel industry in China after the SOE (state-owned enterprises) reform, which can be viewed as a case for mass economic reforms within Chinese Leviathan. To examine the effect...

Li, Zichao

2010-06-28T23:59:59.000Z

230

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

Open Energy Info (EERE)

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...

231

Catalytic roles of Co0 and Co2+ during steam reforming of ethanol...  

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

roles of Co0 and Co2+ during steam reforming of ethanol on CoMgO catalysts . Catalytic roles of Co0 and Co2+ during steam reforming of ethanol on CoMgO catalysts . Abstract:...

232

A Comparative Study between Co and Rh for Steam Reforming of...  

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

between Co and Rh for Steam Reforming of Ethanol. A Comparative Study between Co and Rh for Steam Reforming of Ethanol. Abstract: Rh and Co-based catalyst performance was compared...

233

Voluntary Disclosure and Information Asymmetry: Evidence from the 2005 Securities Offering Reform  

E-Print Network [OSTI]

In 2005, the Securities and Exchange Commission enacted the Securities Offering Reform (Reform), which relaxes “gun-jumping” restrictions, thereby allowing firms to more freely disclose information before equity offerings. ...

SHROFF, NEMIT

234

Globalization, Economic Reform, and Structural Price Transmission: SAM Decomposition Techniques with an empirical application to Vietnam  

E-Print Network [OSTI]

of Copenhagen and RDRC ABSTRACT Globalization poses special challenges for economies in transition, particularly1 Globalization, Economic Reform, and Structural Price Transmission: SAM Decomposition Techniques undermine reform and structural adjustments efforts in this important emerging Asian economy. Key words

Kammen, Daniel M.

235

E-Print Network 3.0 - agricultural price reforms Sample Search...  

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

T Y J A N U A R Y 1 1 , 2 0 1 0 You Get What You Pay For: The Obama Approach to Health Care Reform 12... fundamental issues in health care reform 12;Coverage is actually quite...

236

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

237

Effect of feed levels and stocking density on growth and survival of Penaeus vannamei and Penaeus stylirostris stocked in pond cages  

E-Print Network [OSTI]

EFFECT OF FEED LEVELS AND STOCKING DENSITY ON GROWTH AND SURVIVAL OF F *I. ARD F ~tl' t STOCKED IN POND CAGES A thesis by JACK ROMAN LUSZCZYNSKI Submitted to the Graduate College of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 1987 Major subject: Wildlife and Fisheries Sciences EFFECT OF FEED LEVELS AND STOCKING DENSITY ON GROWTH AND nnnvlvAL QF pena ua v n m ' AFD p ~tl 'o t STOCKED IN POND CAGES A Thesis by JACK ROMAN...

Luszczynski, Jack Roman

1987-01-01T23:59:59.000Z

238

Image Charge Differential  

E-Print Network [OSTI]

Image Charge Differential Amplifier FT 0 Crude Oil Time (s) 543210 Frequency (kHz) m/z m q B f Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS) uses the frequency of cyclotron motion of the ions in a static magnetic field to determine the mass-to-charge ratio, which is then used

Weston, Ken

239

Producing Clean Syngas via Catalytic Reforming for Fuels Production  

SciTech Connect (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

240

Steam methane reforming in molten carbonate salt. Final report  

SciTech Connect (OSTI)

This report documents the work accomplished on the project {open_quotes}Steam Methane Reforming in Molten Carbonate Salt.{close_quotes}. This effort has established the conceptual basis for molten carbonate-based steam reforming of methane. It has not proceeded to prototype verification, because corrosion concerns have led to reluctance on the part of large hydrogen producers to adopt the technology. Therefore the focus was shifted to a less corrosive embodiment of the same technology. After considerable development effort it was discovered that a European company (Catalysts and Chemicals Europe) was developing a similar process ({open_quotes}Regate{close_quotes}). Accordingly the focus was shifted a second time, to develop an improvement which is generic to both types of reforming. That work is still in progress, and shows substantial promise.

Erickson, D.C.

1996-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "reformer charge stock" 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

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

242

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

243

Charging Black Saturn?  

E-Print Network [OSTI]

We construct new charged static solutions of the Einstein-Maxwell field equations in five dimensions via a solution generation technique utilizing the symmetries of the reduced Lagrangian. By applying our method on the multi-Reissner-Nordstrom solution in four dimensions, we generate the multi-Reissner-Nordstrom solution in five dimensions. We focus on the five-dimensional solution describing a pair of charged black objects with general masses and electric charges. This solution includes the double Reissner-Nordstrom solution as well as the charged version of the five-dimensional static black Saturn. However, all the black Saturn configurations that we could find present either a conical singularity or a naked singularity. We also obtain a non-extremal configuration of charged black strings that reduces in the extremal limit to a Majumdar-Papapetrou like solution in five dimensions.

Brenda Chng; Robert Mann; Eugen Radu; Cristian Stelea

2008-10-28T23:59:59.000Z

244

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

245

DOES HOSPITAL COMPETITION SAVE LIVES? EVIDENCE FROM THE ENGLISH NHS PATIENT CHOICE REFORMS*  

E-Print Network [OSTI]

DOES HOSPITAL COMPETITION SAVE LIVES? EVIDENCE FROM THE ENGLISH NHS PATIENT CHOICE REFORMS* Zack Cooper, Stephen Gibbons, Simon Jones and Alistair McGuire Recent substantive reforms to the English with fixed prices. This study investigates whether these reforms led to improvements in hospital quality. We

Mateo, Jill M.

246

Even if it's not Bribery: The Case for Campaign Finance Reform  

E-Print Network [OSTI]

Even if it's not Bribery: The Case for Campaign Finance Reform Brendan Daley Erik Snowberg Duke reform alleviates this phenomenon and improves voter welfare at the expense of politicians. Thus, we expect successful politicians to oppose true campaign finance reform. We also show our model

Jensen, Grant J.

247

Copyright reform on the EU level European Network for Copyright in support of  

E-Print Network [OSTI]

Copyright reform on the EU level European Network for Copyright in support of Education and Budapest Business School #12;Copyright reform on the EU level What can science and education expect from a copyright reform on the EU level? Rainer Kuhlen University of Konstanz, HumboldtUniversity Berlin, IPR

Kuhlen, Rainer

248

BEHIND THE VEIL THE REFORM OF ISLAM IN INTER-WAR ALBANIA  

E-Print Network [OSTI]

107 BEHIND THE VEIL THE REFORM OF ISLAM IN INTER-WAR ALBANIA OR THE SEARCH FOR A "MODERN" of the country. The dominant role of secularist elites paved the way for the "reform of Islam." This process in the organization and reform of official religious institutions. For example, it interfered in the organization

Boyer, Edmond

249

WELLCOME TRUST CONSULTATION RESPONSE Wellcome Trust response to the Reform of the National Curriculum in England  

E-Print Network [OSTI]

WELLCOME TRUST CONSULTATION RESPONSE Wellcome Trust response to the Reform of the National Curriculum in England April 2013 1 Department for Education: Reform of the National Curriculum in England CONSULTATION RESPONSE Wellcome Trust response to the Reform of the National Curriculum in England April 2013 2

Rambaut, Andrew

250

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 production has been steam reforming, shown in reaction 4. It is very useful to use low-cost materials

Mallinson, Richard

251

SOFC Long Term Operation in Pure Methane by Gradual Internal Reforming S. Georgesa  

E-Print Network [OSTI]

SOFC Long Term Operation in Pure Methane by Gradual Internal Reforming S. Georgesa , N. Baillya , M was designed to be operated in pure methane, without reforming or carrier gas. The fuel cell was built up from-CGO catalytic layer. The operation principle is based on Gradual Internal Reforming. After an initiation in H2

Boyer, Edmond

252

Wellcome Trust CONSULTATION RESPONSE Wellcome Trust response to Ofqual's GCSE reform consultation -August 2013  

E-Print Network [OSTI]

Wellcome Trust CONSULTATION RESPONSE Wellcome Trust response to Ofqual's GCSE reform consultation - August 2013 1 Ofqual: GCSE reform consultation Response by the Wellcome Trust August 2013 Key points and indirect practical assessment in its reform proposals. The total contribution of direct and indirect

Rambaut, Andrew

253

August 15, 2013 Bargaining Update 8: UC stresses fair compensation and reasonable pension reform  

E-Print Network [OSTI]

reform UC stressed with the California Nurses Association on Aug. 6-8, 2013 the need to reach a fair's market. UC's pension reform proposal calls for: · Employees hired before July 1, 2013: UC would in substantive negotiations over responsible and necessary pension reform. CNA has not accepted UC's pension

Leistikow, Bruce N.

254

Inequality and the Politics of Social Policy Implementation: Gender, Age and Chile's 2004 Health Reforms  

E-Print Network [OSTI]

Reforms CHRISTINA EWIG and GASTO´ N A. PALMUCCI * University of Wisconsin-Madison, USA Summary implementation. We examine the 2004 Chilean health reforms that sought to regulate private insurers, and measure their effects on gender and age inequality. We find that reforms intended to decrease these inequalities largely

Wisconsin at Madison, University of

255

Using a CSCL-Driven Shift in Agency to Undertake Educational Reform1  

E-Print Network [OSTI]

1 Using a CSCL-Driven Shift in Agency to Undertake Educational Reform1 Mark Guzdial1, Matthew educational reform efforts, but there are many challenges to face before achieving that vision. Two attempting to use this tool to leverage a particular kind of educational reform goal: Achieving integration

Guzdial, Mark

256

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

E-Print Network [OSTI]

process of a solar reformer of dry methane reforming was proposed to operate in a temperature range of 600SOLAR UPGRADE OF METHANE USING DRY REFORMING IN DIRECT CONTACT BUBBLE REACTOR Khalid Al-Ali 1 including lower melting point, thermal and chemical stability, acting simultaneously as heat transport

Paris-Sud XI, Université de

257

THE CALIFORNIAN MODEL AS THE PARADIGM FOR SECOND GENERATION REFORMS IN LATINAMERIC  

E-Print Network [OSTI]

THE CALIFORNIAN MODEL AS THE PARADIGM FOR SECOND GENERATION REFORMS IN LATINAMERIC Hugh Rudnick for a second stage of reform, establishing highly flexible mechanisms of decentralised exchanges, and achieving about the validity of this new paradigm for second stage reforms. They question themselves

Catholic University of Chile (Universidad Católica de Chile)

258

Method for improving catalyst function in auto-thermal and partial oxidation reformer-based processors  

DOE Patents [OSTI]

The invention provides 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.

2014-08-26T23:59:59.000Z

259

2007 DOE Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group (BILIWG) Meeting  

E-Print Network [OSTI]

Biogas reformation Shift reactorShift reactor Selective oxidation of COSelective oxidation of CO Fuel cellFuel cell2007 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

260

Fiscal Sustainability and Retirement Security: A Reform Proposal for the Illinois State Universities  

E-Print Network [OSTI]

situation: health care and retirement. First, Medicaid expenditures, already a substantial share of state1 Fiscal Sustainability and Retirement Security: A Reform Proposal for the Illinois State errors, are those of the authors alone. I.The Urgent Need for Reform Public pension reform is a national

Illinois at Chicago, University of

Note: This page contains sample records for the topic "reformer charge stock" 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

PHS 650 Summer 2011 Page 1 State-Level Health System and Coverage Reform 2011  

E-Print Network [OSTI]

and describe two state-based reforms underway in Wisconsin's health care industry. Topics/Readings The Big Patient Protection and Affordable Care Act Current State-Level Trends and Health Reforms The SyllabusPHS 650 Summer 2011 Page 1 State-Level Health System and Coverage Reform 2011 Course Overview

Sheridan, Jennifer

262

Health Care Reform: What School Mental Health Professionals Need to Know  

E-Print Network [OSTI]

Health Care Reform: What School Mental Health Professionals Need to Know On March 23, 2010, President Obama signed comprehensive health care reform, the Patient Protection and Affordable Care Act (ACA), into law (P.L. 111-148). This major reform to health care certainly has had and will continue to have

Weber, David J.

263

The effect of reformate gas enrichment on extinction limits and NOX formation  

E-Print Network [OSTI]

premixed combustion. When the reformate gas is added, the formation of NO is reduced in a near advantage of the reformate gas enriched lean premixed combustion is that it greatly reduces the formation combustion; Fuel enrichment; NOX; Extinction limit; Reformate gas 1. Introduction Lean premixed combustion

Gülder, �mer L.

264

Experience in producing dewaxed cut for VMGZ oil base stock  

SciTech Connect (OSTI)

In the production of base stock VMGZ oil, a given viscosity, solid point, and initial boiling point, are required. The Moscow Petroleum Company mixed West Siberian and Ramaschinko crudes in this process to obtain proper specifications. But when they used paraffinic Usa crude off-specification batches were obtained. It became necessary to investigate the nature of the crude oil on the quality of the base stock. Usa crude, the study found, has a higher solid point, lower viscosity. Heavier cuts (with boiling points in the 280-5 C range) must be used. A mixture of 50% West Siberian and Romanian and 50% USA crude was also tested. This mixture meets requirements if the boiling point is no lower than 280 C. The results indicate that the distillation range of the deepstock is selected according to the nature of the crude, a finding which makes it possible to avoid off-specification.

Drozdova, M.A.; Edigarova, V.S.; Gul'din, G.L.

1983-05-01T23:59:59.000Z

265

Solar Reforming of Carbon Dioxide to Produce Diesel Fuel  

SciTech Connect (OSTI)

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

266

taking charge : optimizing urban charging infrastructure for shared electric vehicles  

E-Print Network [OSTI]

This thesis analyses the opportunities and constraints of deploying charging infrastructure for shared electric vehicles in urban environments. Existing electric vehicle charging infrastructure for privately owned vehicles ...

Subramani, Praveen

2012-01-01T23:59:59.000Z

267

Taking stock of renewables: NREL teaches farm and ranch appliations  

SciTech Connect (OSTI)

NREL workshop leaders find a receptive audience for renewable energy technologies among farmers and ranchers. As an exhibitor/participant in Denver`s National Western Stock Show, the National Renewable Energy Laboratory (NREL) of Golden, Colorado sponsored an educational workshop to demonstrate applications of solar and wind energy on the farm and ranch, offering a very non-traditional energy approach to people who pride themselves in tradition. This article describes solar and wind energy applications to farms and ranches.

Marsh, M.G. [NREL, Golden, CO (United States)

1996-09-01T23:59:59.000Z

268

Stocking and Management Recommendations for Texas Farm Ponds.  

E-Print Network [OSTI]

. For example, what size pond is to be stocked? Generally, ponds less than one acre receive different recommendations than larger ponds. The extent of water surface fluctuations, degree of expected fishing pressure and the muddiness of the water are a few... balance between bass and forage. Spawning devices may be installed to encourage reproduction of catfish. Expect most or all of the reproduction to be removed by bass, particularly in clear ponds. In muddy or turbid ponds, more catfish will avoid bass...

Anonymous,

1983-01-01T23:59:59.000Z

269

Stock Identification of Columbia River Chinook Salmon and Steelhead Trout, 1986 Final Report.  

SciTech Connect (OSTI)

For the first time genetic similarities among chinook salmon and among steelhead trout stocks of the Columbia River were determined using a holistic approach including analysis of life history, biochemical, body shape and meristic characters. We examined between year differences for each of the stock characteristics and we also correlated the habitat characteristics with the wild stock characteristics. The most important principle for managing stocks of Columbia River chinook salmon and steelhead trout is that geographically proximal stocks tend to be like each other. Run timing and similarity of the stream systems should be taken into account when managing stocks. There are similarities in the classifications derived for chinook salmon and steelhead trout. Steelhead trout or chinook salmon tend to be genetically similar to other steelhead or chinook stocks, respectively, that originate from natal streams that are geographically close, regardless of time of freshwater entry. The primary exception Lo this trend is between stocks of spring and fall chinook in the upper Columbia River where fish with the different run timings are dissimilar, though geographically proximate stocks within a run form are generally very similar. Spring chinook stocks have stronger affinities to other spring chinook stocks that originate in the same side of the Cascade Range than to these Spring chinook stock: spawned on the other side of the Cascade Range. Spring chinook from west of the Cascades are more closely related to fall chinook than they are to spring chinook from east of the Cascades. Summer chinook can be divided into two main groups: (1) populations in the upper Columbia River that smolt as subyearlings and fall chinook stocks; and (2) summer chinook stocks from the Salmon River, Idaho, which smolt as yearlings and are similar to spring chinook stocks from Idaho. Fall chinook appear to comprise one large diverse group that is not easily subdivided into smaller subgroups. In general, upriver brights differ from tules by at least one locus. Steelhead stocks can be divided into two main groups: (1) those stocks found east of the Cascades; and (2) those stocks found west of the Cascade Mountains. Steelhead from west of the Cascades are divisable into three subgroups of closely related stocks: (1) a group comprised mainly of wild winter steelhead from the lower Columbia River; (2) Willamette River hatchery and wild winter steelhead; and (3) summer and winter hatchery steelhead stocks from both the lower Columbia and Willamette Rivers. Steelhead from east of the Cascades are separable into three subgroups of closely related stocks: (1) wild summer steelhead; (2) a group comprised mainly of hatchery summer steelhead stocks; and (3) other hatchery and wild steelhead from Idaho. Streams east and west of the Cascades can be differentiated using characters including precipitation, elevation, distance from the mouth of the Columbia, number of frost-free days and minimum annual air temperature. There are significant differences among the stocks of chinook salmon and steelhead trout for each of the meristic and body shape characters. Between year variation does not account for differences among the stocks for the meristic and body shape characters with the exception of pelvic fin ray number in steelhead trout. Characters based on body shape are important for discriminating between the groups of hatchery and wild steelhead stocks. We could not determine whether the basis for the differences were genetic or environmental. The reason for the variation of the characters among stocks is as yet unclear. Neutrality or adaptiveness has not been firmly demonstrated.

Schreck, Carl B.; Li, Hiran W.; Hjort, Randy C.

1986-08-01T23:59:59.000Z

270

International aeronautical user charges  

E-Print Network [OSTI]

Introduction: 1.1 BACKGROUND AND MOTIVATION Very few issues relating to the international air transportation industry are today as divisive as those pertaining to user charges imposed at international airports and enroute ...

Odoni, Amedeo R.

1985-01-01T23:59:59.000Z

271

Societal Benefits Charge  

Broader source: Energy.gov [DOE]

New Jersey's 1999 electric-utility restructuring legislation created a "societal benefits charge" (SBC) to support investments in energy efficiency and "Class I" renewable energy. The SBC funds New...

272

Abstract adiabatic charge pumping  

E-Print Network [OSTI]

This paper is devoted to the analysis of an abstract formula describing quantum adiabatic charge pumping in a general context. We consider closed systems characterized by a slowly varying time-dependent Hamiltonian depending on an external parameter $\\alpha$. The current operator, defined as the derivative of the Hamiltonian with respect to $\\alpha$, once integrated over some time interval, gives rise to a charge pumped through the system over that time span. We determine the first two leading terms in the adiabatic parameter of this pumped charge under the usual gap hypothesis. In particular, in case the Hamiltonian is time periodic and has discrete non-degenerate spectrum, the charge pumped over a period is given to leading order by the derivative with respect to $\\alpha$ of the corresponding dynamical and geometric phases.

A. Joye; V. Brosco; F. Hekking

2010-02-05T23:59:59.000Z

273

Charged Schrodinger black holes  

E-Print Network [OSTI]

We construct charged and rotating asymptotically Schrödinger black hole solutions of type IIB supergravity. We begin by obtaining a closed-form expression for the null Melvin twist of a broad class of type IIB backgrounds, ...

Adams, Allan

274

ISSN 1745-9648 The Impact of Electricity Market Reform  

E-Print Network [OSTI]

ISSN 1745-9648 The Impact of Electricity Market Reform on Consumers by Catherine Waddams Price ESRC, University of East Anglia CCP Working Paper 08-7 Abstract: We examine the effect of current electricity, where household expenditure surveys and electricity tariffs are available, we analyse the effects

Feigon, Brooke

275

French public management reform: an evaluation Gilles Jeannot, Danile Guillemot  

E-Print Network [OSTI]

shared opposition in principle to certain New Public Management precepts (especially benchmarking1 French public management reform: an evaluation Gilles Jeannot, Danièle Guillemot International journal of public sector management, vol 26, n° 4, 2013, p. 283-297 Comparative research depicts France

Paris-Sud XI, Université de

276

Argonne Electrochemical Technology Program Sulfur removal from reformate  

E-Print Network [OSTI]

Argonne Electrochemical Technology Program Sulfur removal from reformate Xiaoping Wang, Theodore Krause, and Romesh Kumar Chemical Engineering Division Argonne National Laboratory Hydrogen, Fuel Cells, and Infrastructure Technologies 2003 Merit Review Berkeley, CA May 19-22, 2003 #12;Argonne Electrochemical Technology

277

Catalytic Membrane Reactor for Extraction of Hydrogen from Bioethanol Reforming  

E-Print Network [OSTI]

-gas-shift catalytic membrane reactor, and (2) a multi-layer design for bioethanol reforming. A two-dimensional model is developed to describe reaction and diffusion in the catalytic membrane coupled with plug-flow equations in the retentate and permeate volumes using...

Kuncharam, Bhanu Vardhan

2013-11-26T23:59:59.000Z

278

DFMA Cost Estimates of Fuel-Cell/Reformer Systems  

E-Print Network [OSTI]

Page 1 DFMA Cost Estimates of Fuel-Cell/Reformer Systems at Low/Medium/High Production Rates Brian system · Direct hydrogen fuel cell system (with 5kpsi H2 storage) 2. Determine costs for system ·Fuel cell stacks ·Air supply and humidification ·Thermal management ·Water management ·Fuel Supply

279

Steam Reforming of Low-Level Mixed Waste  

SciTech Connect (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

280

ISSN 1745-9648 Electricity Reform in Serbia  

E-Print Network [OSTI]

ISSN 1745-9648 Electricity Reform in Serbia by Sandra Jednak Faculty of Organizational Sciences in Serbia have been started, and certain results were achieved. But, the electric power infrastructure decided whether the Serbian Electric Power Industry will be privatised, and if it is privatised which

Feigon, Brooke

Note: This page contains sample records for the topic "reformer charge stock" 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

ISSN 1745-9648 Electricity Reform in Romania  

E-Print Network [OSTI]

ISSN 1745-9648 Electricity Reform in Romania by Oana Diaconu Department of Economics and Management-11 Abstract: Romania is a net exporter of electricity to the SE Europe region. Its performance of this role for international transmission. Romania has committed itself to an electricity restructuring plan that includes

Feigon, Brooke

282

The Clean Development Mechanism and Power Sector Reforms in Developing  

E-Print Network [OSTI]

regions include stimulating private sector financing, increasing operational and managerial efficiencies and lowering electricity tariffs #12;The CDM and renewable energy · Power sector reforms could potentially require higher investments for electricity generation than conventional fuel projects · Can also offer

283

ISSN 1745-9648 Potential Impact of Electricity Reforms on  

E-Print Network [OSTI]

reforming her energy sector in line with EU Energy Acquis since 2001. Introducing a cost reflective tariff Bagdadioglu Department of Public Finance, Hacettepe University & Alparslan Basaran Department of Public for price changes, and consumption information from the 2003 Turkish Household Expenditure Survey. Turkey

Feigon, Brooke

284

Integrated autothermal reactor concepts for oxidative coupling and reforming of  

E-Print Network [OSTI]

#12;Integrated autothermal reactor concepts for oxidative coupling and reforming of methane #12-90-365-2985-3, DOI 10.3990/1.9789036529853 #12;INTEGRATED AUTOTHERMAL REACTOR CONCEPTS FOR OXIDATIVE COUPLING . . . . . . . . . . . . . . . . . . . . 31 2.5 Dual function catalyst particle . . . . . . . . . . . . . . . . . . . . . . 34 2.6 Autothermal

Twente, Universiteit

285

The Role of Informatics in Health Care Reform  

E-Print Network [OSTI]

The Role of Informatics in Health Care Reform Yueyi I. Liu, MD, PhD, Daniel L. Rubin, MD, MS Improving health care quality while simultaneously reducing cost has become a high priority of health care (such as radiation dose tracking) and quality initiatives. Key Words: Informatics; health care. ª

Rubin, Daniel L.

286

Healthcare Reform in Texas: How the Affordable Care Act (ACA)  

E-Print Network [OSTI]

Healthcare Reform in Texas: How the Affordable Care Act (ACA) Will Impact Small Employer Health requirements, the function of health insurance exchanges and the future of employer-sponsored health insurance Shield of Texas Katrina Daniel Associate Commissioner, Life, Accident and Health Section Regulatory

O'Toole, Alice J.

287

Oxidative Reforming of Biodiesel Over Molybdenum (IV) Oxide  

E-Print Network [OSTI]

Oxidative Reforming of Biodiesel Over Molybdenum (IV) Oxide Jessica Whalen, Oscar Marin Flores, Su University INTRODUCTION Energy consumption continues to skyrocket worldwide. Biodiesel is a renewable fuel as potential feedstock in solid oxide fuel cells. Petroleum based fuels become scarcer daily, and biodiesel

Collins, Gary S.

288

First Generation Indian External Sector Reforms in Context  

E-Print Network [OSTI]

India's first generation external sector reforms are a fascinating case study of emergence from a post-Independence socialist-style economy to the world’s largest free market democracy. Part I of this article reviews the Indian license Raj system...

Bhala, Raj

2013-01-01T23:59:59.000Z

289

Wellcome Trust SUBMISSION OF EVIDENCE Wellcome Trust response to the NHS Future Forum inquiry into the NHS reforms  

E-Print Network [OSTI]

into the NHS reforms October 2011 1 NHS Future Forum: Inquiry into the NHS reforms Response by the Wellcome focus primarily on the impact of the reforms on health research and innovation, which run throughout the Future Forum's four themes. 3. The reforms of the NHS and public health systems must bring about

Rambaut, Andrew

290

Wellcome Trust SUBMISSION OF EVIDENCE Wellcome Trust response to Department for Education: Reforming Key Stage 4 qualifications  

E-Print Network [OSTI]

: Reforming Key Stage 4 qualifications December 2012 Department for Education: Reforming Key Stage 4 science skills. 2. We are pleased to have the opportunity to respond to the consultation on reforms to Key consultations on the reform to curriculum and assessment at various stages of schooling. There is an opportunity

Rambaut, Andrew

291

HH22 Reformer, Fuel Cell Power Plant,Reformer, Fuel Cell Power Plant, & Vehicle Refueling System& Vehicle Refueling System  

E-Print Network [OSTI]

sufficient hydrogen demand develops. #12;4 Relevant DOE Program Objectives Reduce dependence on foreign oil Promote use of diverse, domestic energy resources ­ Natural gas reformation Develop and demonstrate on test fill tank, CNG/H2 ICE vehicles and H2 Fuel Cell vehicles. Fuel dispensing integrated with City

292

Standing crop dynamics under simulated short-duration grazing at four stocking rates  

E-Print Network [OSTI]

temperature (4 C ) for the years 1981 and 1982 and the 30-year average for the period 1951-1982, from Easterwood Airport, College Station, Texas. 17 Table 3. Grazing cycles, dates, days grazed, number of animals used, and average weight for a simulated... variable occurred when stocking rate increased. c) No changes in the mean response variable occurred across grazing cycles. LITERATURE REVIEW Stocking Rate and Animal Relationships Stocking rate has been defined as the accumulative forage demand per...

Casco, Jose Francisco

1984-01-01T23:59:59.000Z

293

The Application of Trend Following Strategies in Stock Market Trading Simon Fong, Jackie Tai  

E-Print Network [OSTI]

to be accurately analyzed [2]. The bubble burst of dot-com stocks by the hype of "new digital economy" is one

Fong, Chi Chiu "Simon"

294

E-Print Network 3.0 - active carbon stocks Sample Search Results  

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

parameters include the mean annual temperature, the initial soil carbon stocks... for bioenergy crops. These activities are still in their early stages, and the accuracy of...

295

Alaskan soil carbon stocks: Spatial variability and dependence on environmental factors  

E-Print Network [OSTI]

stocks, based on geospatial analysis of 472 soil profileset al. , 2011) and geospatial analysis to predict Alaska SOCConclusions Our geospatial analysis using SOC profile

Mishra, U.

2013-01-01T23:59:59.000Z

296

E-Print Network 3.0 - anadromous fish stocks Sample Search Results  

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

Powered by Explorit Topic List Advanced Search Sample search results for: anadromous fish stocks Page: << < 1 2 3 4 5 > >> 1 Environmental Biology of Fishes 64: 229242, 2002....

297

Financial liberalisation and the capital structure of firms listed on the Johannesburg stock exchange.  

E-Print Network [OSTI]

??This thesis examines the impact of financial liberalisation on the capital structure of non-financial firms listed on the Johannesburg Stock Exchange (JSE). The research hypotheses… (more)

Chipeta, Chimwemwe

2012-01-01T23:59:59.000Z

298

Taxes Versus Quantities for a Stock Pollutant with Endogenous Abatement Costs and Asymmetric Information  

E-Print Network [OSTI]

pollution stocks and environmental damages; there we ignoreabatement costs and environmental damages associated withLearning about Environmental Damage,” Jour- nal of

Karp, Larry; Zhang, Jiangfeng

2008-01-01T23:59:59.000Z

299

Quick charge battery  

SciTech Connect (OSTI)

Electric and hybrid electric vehicles (EVs and HEVs) will become a significant reality in the near future of the automotive industry. Both types of vehicles will need a means to store energy on board. For the present, the method of choice would be lead-acid batteries, with the HEV having auxiliary power supplied by a small internal combustion engine. One of the main drawbacks to lead-acid batteries is internal heat generation as a natural consequence of the charging process as well as resistance losses. This limits the re-charging rate to the battery pack for an EV which has a range of about 80 miles. A quick turnaround on recharge is needed but not yet possible. One of the limiting factors is the heat buildup. For the HEV the auxiliary power unit provides a continuous charge to the battery pack. Therefore heat generation in the lead-acid battery is a constant problem that must be addressed. Presented here is a battery that is capable of quick charging, the Quick Charge Battery with Thermal Management. This is an electrochemical battery, typically a lead-acid battery, without the inherent thermal management problems that have been present in the past. The battery can be used in an all-electric vehicle, a hybrid-electric vehicle or an internal combustion engine vehicle, as well as in other applications that utilize secondary batteries. This is not restricted to only lead-acid batteries. The concept and technology are flexible enough to use in any secondary battery application where thermal management of the battery must be addressed, especially during charging. Any battery with temperature constraints can benefit from this advancement in the state of the art of battery manufacturing. This can also include nickel-cadmium, metal-air, nickel hydroxide, zinc-chloride or any other type of battery whose performance is affected by the temperature control of the interior as well as the exterior of the battery.

Parise, R.J.

1998-07-01T23:59:59.000Z

300

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

SciTech Connect (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

Note: This page contains sample records for the topic "reformer charge stock" 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

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

302

Voting Systems and Election Reform: What Do Election Officials Think?  

E-Print Network [OSTI]

and systems, local election officials face different constraints and institutional arrangements depending on their state. The Election Reform Information Project?s research found a diverse set of ?power-sharing arrangements ranging from elections run... obscure but powerful group of administrators: election board officials at the state and local level. Second, Florida highlighted the role that existing voting technology plays in shaping the number of votes counted and, in particular, problems...

Gray, Jennifer; Gray, Marshall; Hodges, Joshua; Jewell, Jeff; Larson, Marcia; Mitchell, Ryan; Murello, Erin; Murello, Steve; Reeves, Alice; Siddique, Julie

2005-01-01T23:59:59.000Z

303

National Development and Reform Commission | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3Informationof EnergyNapaInformationand Reform Commission

304

Steam reforming of low-level mixed waste. Final report  

SciTech Connect (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

305

Thermodynamic evaluation of hydrogen production via bioethanol steam reforming  

SciTech Connect (OSTI)

In this article, a thermodynamic analysis for bioethanol steam reforming for hydrogen production is presented. Bioethanol is a newly proposed renewable energy carrier mainly produced from biomass fermentation. Reforming of bioethanol provides a promising method for hydrogen production from renewable resources. Steam reforming of ethanol (SRE) takes place under the action of a metal catalyst capable of breaking C-C bonds into smaller molecules. A large domain for the water/bioethanol molar ratio as well as the temperature and average pressure has been used in the present work. The interval of investigated temperature was 100-800°C, the pressure was in the range of 1-10 bar and the molar ratio was between 3-25. The variations of gaseous species concentration e.g. H{sub 2}, CO, CO{sub 2}, CH{sub 4} were analyzed. The concentrations of the main products (H{sub 2} and CO) at lower temperature are smaller than the ones at higher temperature due to by-products formation (methane, carbon dioxide, acetylene etc.). The concentration of H2 obtained in the process using high molar ratio (>20) is higher than the one at small molar ratio (near stoichiometric). When the pressure is increased the hydrogen concentration decreases. The results were compared with literature data for validation purposes.

Tasnadi-Asztalos, Zsolt; Cormos, Ana-Maria; Imre-Lucaci, Árpád; Cormos, C?lin C. [Babes-Bolyai University, Faculty of Chemistry and Chemical Engineering, Arany Janos 11, RO-400028, Cluj-Napoca (Romania)] [Babes-Bolyai University, Faculty of Chemistry and Chemical Engineering, Arany Janos 11, RO-400028, Cluj-Napoca (Romania)

2013-11-13T23:59:59.000Z

306

Reformer-pressure swing adsorption process for the production of carbon monoxide  

SciTech Connect (OSTI)

An improved process for the production of carbon monoxide by the steam reforming of hydrocarbons is described comprising: (a) catalytically reacting a fluid hydrocarbon feed stream with steam in a steam reformer; (b) passing the reformer effluent containing hydrogen, carbon monoxide and carbon dioxide from the steam reformer, without scrubbing to remove the carbon dioxide content thereof, to a pressure swing adsorption system having at least four adsorbent beds, each bed of which, on a cyclic basis, undergoes a processing sequence; (c) recycling the carbon dioxide-rich stream to the steam reformer for reaction with additional quantities of the hydrocarbon feed stream being passed to the stream reformer to form additional quantities of carbon monoxide and hydrogen, with product recovery being enhanced and the need for employing a carbon dioxide wash system being obviated.

Fuderer, A.

1988-02-23T23:59:59.000Z

307

A review of "Reformation and Religious Identity in Cambridge, 1590-1644" by David Hoyle  

E-Print Network [OSTI]

a deeply anti-Roman ?prevailing consensus? (69) among Reformed Protestant theologians of various stripes from the 1590s through the 1610s, centered around concerns such as predestination, election, assurance, and perseverance. Theologians... with and part of the pre-Reformation Catholic past? As Hoyle himself suggests (5), much of the material he covers will be familiar to scholars of the period. His treatment of a late Elizabethan church that was fundamentally Reformed Protestant in its...

Gregory, Brad S.

2008-01-01T23:59:59.000Z

308

Working Group Meeting Presentation Guidance at a Glance Distributed Reforming of Biomass Pyrolysis Oils  

E-Print Network [OSTI]

(75%) Char (13%) Gas (12%) Catalytic Auto-thermal Reforming of Bio-Oil at 650oC: 0.71 CH1.98O0.76 + 0 Case (Ethanol Case) Bio-oil Storage Tank $106,040 Reformer $803,000 Shift Reactor, PSA, BOP $1 Oils DOE Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group Meeting November 6

309

World gold prices and stock returns in China: insights for hedging and diversification strategies  

E-Print Network [OSTI]

make use of several multivariate GARCH models (CCC-, DCC-, BEKK-, diagonal BEKK-, and VAR-GARCH exposures can be effectively hedged in portfolios of stocks over time. Finally, we show that the VAR-GARCH model performs better than the other multivariate GARCH models. Keywords: Stock markets, gold prices

Paris-Sud XI, Université de

310

IPA Derivatives for Make-to-Stock Production-Inventory Systems With Lost Sales  

E-Print Network [OSTI]

IPA Derivatives for Make-to-Stock Production-Inventory Systems With Lost Sales Yao Zhao Benjamin-stock policy and unsatisfied demand is lost. The paper derives formulas for IPA (Infinitesimal Perturbation nonparametric in the sense that no specific probability law need be postulated. It is further shown that all IPA

311

High-resolution forest carbon stocks and emissions in Gregory P. Asnera,1  

E-Print Network [OSTI]

carbon emissions by 47% over deforestation alone, and secondary regrowth provided an 18% offset againstHigh-resolution forest carbon stocks and emissions in the Amazon Gregory P. Asnera,1 , George V. N Deforestation and Degradation (REDD) depend on mapping and monitoring of tropical forest carbon stocks

Saleska, Scott

312

8. Discussion This thesis has quantified the ecosystem carbon stocks of the Nhambita  

E-Print Network [OSTI]

destructive to woody biomass: aboveground carbon stocks can only be330 maintained under high intensity fires200 8. Discussion This thesis has quantified the ecosystem carbon stocks of the Nhambita area findings of this thesis and discuss some of the implications for 1) modelling the carbon cycle of miombo

313

Effects of grazing intensity on soil carbon stocks following deforestation of a Hawaiian dry tropical forest  

E-Print Network [OSTI]

Effects of grazing intensity on soil carbon stocks following deforestation of a Hawaiian dry carbon (SOC) along gradients of grazing intensity and elevation in pastures converted from dry tropical of forest-to-pasture conversion on soil carbon (C) stocks depend on a combination of climatic and management

Elmore, Andrew J.

314

"The Vendor's Optimal Policy for Stock Replenishment and Shipment Scheduling under Temporal Shipment Consolidation  

E-Print Network [OSTI]

"The Vendor's Optimal Policy for Stock Replenishment and Shipment Scheduling under Temporal stock replenishment and shipment scheduling problem applicable under a vendor-managed inventory (VMI) contract where the vendor has flexibility over the timing and quantity of resupply at a group of retailers

Reisslein, Martin

315

K.Stock et al. Creating a corpus of geospatial language  

E-Print Network [OSTI]

K.Stock et al. Creating a corpus of geospatial language Kristin Stock* , Robert C Pasley, Zoe Gardner, Paul Brindley, Jeremy Morley and Claudia Cialone Nottingham Geospatial Institute, University, examples of geospatial language are usually collected from the personal knowledge of researchers

Stock, Kristin

316

Stock Market Volatility Prediction: A Service-Oriented Multi-Kernel Learning Approach  

E-Print Network [OSTI]

historical price fluctuations with either trading volume or news. In this paper we present a service: historical prices, trading volumes and stock related news articles. Our experiments show that 1) multi have been developed using historical stock price data, such as k-nearest neighbor and neural network

Liu, Ling

317

Heterogeneous capital stocks and the optimal timing for CO2 abatement  

E-Print Network [OSTI]

Heterogeneous capital stocks and the optimal timing for CO2 abatement Mark Jaccard *, Nic Rivers a model and empirically estimated abatement costs. The results suggest that under many different assumptions, an early start at CO2 abatement for long-lived capital stocks would be economically optimal

318

Legal insider trading and stock market reaction: Evidence from the Netherlands  

E-Print Network [OSTI]

2007/67 Legal insider trading and stock market reaction: Evidence from the Netherlands Nihat Aktas and stock market reaction: Evidence from the Netherlands Nihat AKTAS1, Eric DE BODT2 , Jan DE SMEDT3, Europlace Institute of Finance. E-mail: nihat.aktas@uclouvain.be 2 ESA, Université de Lille 2, France; CORE

Nesterov, Yurii

319

Building the Santa Fe Artificial Stock Market Blake LeBaron  

E-Print Network [OSTI]

Building the Santa Fe Artificial Stock Market Blake LeBaron Brandeis University June 2002 Abstract This short summary presents an insider's look at the construction of the Santa Fe artificial stock of the directions that researchers have been taking is the use of agent-based financial markets. These "bottom- up

Tesfatsion, Leigh

320

Currency Depreciation and Korean Stock Market Performance during the Asian Financial Crisis  

E-Print Network [OSTI]

. This paper employs an unrestricted bivariate GARCH-M model of stock market returns to investigate empirically. This paper employs an unrestricted bivariate GARCH-M model of stock market returns to investigate empirically market volatility can reflect changes in money supply and oil prices (Engle and Rodrigues, 1989

Ahmad, Sajjad

Note: This page contains sample records for the topic "reformer charge stock" 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

Charles A. Stock Research Oceanographer, NOAA/Geophysical Fluid Dynamics Laboratory  

E-Print Network [OSTI]

Change Impacts on Living Marine Resources", 2012 Ocean Sciences Meeting, Salt Lake City 2012-13 MemberCharles A. Stock Research Oceanographer, NOAA/Geophysical Fluid Dynamics Laboratory Princeton-mail: Charles.Stock@noaa.gov Education 2005 Ph.D., Woods Hole Oceanographic Institution/MIT Joint Program Civil

322

The Conditional Relationship between Risk and Return in Iran's Stock Market  

E-Print Network [OSTI]

The Conditional Relationship between Risk and Return in Iran's Stock Market Mahdieh Rezagholizadeh an important role in Iran's economic growth. This paper examines the factors that affect stock returns in Iran by estimating the relationship between various sources of risk -- market risk, oil price risk

Lin, C.-Y. Cynthia

323

Type II Transformation -Regeneration 2 Media -1 Liter Solution Substance []stock/MW Final Add ( )  

E-Print Network [OSTI]

Type II Transformation - Regeneration 2 Media - 1 Liter Solution Substance []stock/MW Final Add. bialaphos stock 10mg/ml 1mg/L 100ul/L Pour into 100x25mm Petri dishes in hood. 1L=30 plates. Dry plates lids

Raizada, Manish N.

324

Extreme Day Returns on Stocks: Evidence from Sweden* Adri De Ridder  

E-Print Network [OSTI]

Extreme Day Returns on Stocks: Evidence from Sweden* Adri De Ridder Gotland University Visby and Amalia Wallenberg foundation is gratefully acknowledged. #12;Extreme Day Returns on Stocks: Evidence from Sweden Abstract In this study we document that the frequency of extreme trading days, defined

Djehiche, Boualem

325

Above-and Belowground Carbon Stocks in a Miombo Woodland Landscape of Mozambique  

E-Print Network [OSTI]

cultivation) is likely to decouple changes in woody carbon stocks from soil carbon stocks, mediated by tree lost and degraded to meet agricultural and energy needs (Brouwer & Falca~o 2004). Rural land use, by burning and felling, to grow staple crops such as maize and sorghum for a number of years before

326

AVTA: Siemens-VersiCharge AC Level 2 Charging System Testing...  

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

Siemens-VersiCharge AC Level 2 Charging System Testing Results AVTA: Siemens-VersiCharge AC Level 2 Charging System Testing Results The Vehicle Technologies Office's Advanced...

327

E-Print Network 3.0 - autothermal steam reforming Sample Search...  

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

(ITM) Reactor - Air Products and Chemicals, Inc. Autothermal Reforming (ATR) - Praxair Inc. 12... sequestration. 2005 2010 2013 2015 12;Barriers to Hydrogen Production...

328

E-Print Network 3.0 - autothermal reformer catalyst Sample Search...  

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

(ITM) Reactor - Air Products and Chemicals, Inc. Autothermal Reforming (ATR) - Praxair Inc. 12... 95% of the hydrogen used to supplement refinery and chemical industry...

329

E-Print Network 3.0 - autothermal reformer processes Sample Search...  

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

(ITM) Reactor - Air Products and Chemicals, Inc. Autothermal Reforming (ATR) - Praxair Inc. 12... Hydrogen Coordination Meeting Arthur Hartstein Program Manager Natural...

330

Hydrogen Generation from Biomass-Derived Carbohydrates via Aqueous-Phase Reforming  

Broader source: Energy.gov [DOE]

Presentation by Virent Energy Systems, Inc. at the October 24, 2006 Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group Kick-Off Meeting.

331

Corporate governance reform in a developing country : the case of Bangladesh   

E-Print Network [OSTI]

Bangladesh reformed its corporate governance by adopting Bangladesh Corporate Governance Guidelines-2006 (the BCGG-2006 hereafter) due to pressures from international financial institutions (IFIs). However, there is huge ...

Sobhan, Md. Abdus

2014-07-02T23:59:59.000Z

332

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.

333

Giannini Foundation of Agricultural Economics New Horizons for Rural Reform in China  

E-Print Network [OSTI]

11 Giannini Foundation of Agricultural Economics New Horizons for Rural Reform in China: Resources Population Rice Fruit #12;12 Giannini Foundation of Agricultural Economics dominate domestic production

Kammen, Daniel M.

334

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

SciTech Connect (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

335

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

336

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

337

E-Print Network 3.0 - agrarian reform process Sample Search Results  

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

Peace Agreement... and adopt entrenched positions in support of their interests. In Nepal, land reform is a constant source... groups. One of the main sources of conflict is...

338

E-Print Network 3.0 - actinide reformer concept Sample Search...  

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

OF PEANUT Summary: gasification -Storable inter. reforming: ethanol methanol methane Pyrolysis oil + + Figure 1. Overall concept... ENGINEERING SCALE UP OF RENEWABLE HYDROGEN...

339

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

340

E-Print Network 3.0 - abortion law reform Sample Search Results  

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

in Hagen Collection: Computer Technologies and Information Sciences 30 Health Care Reform Law Challenged in Courts President Barack Obama on March 23, 2010, signed into...

Note: This page contains sample records for the topic "reformer charge stock" 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

At the Nexus of Social Policy and Capital Markets: Pension Reform and Enterprise Governance in Germany  

E-Print Network [OSTI]

Company Pension Schemes in Germany,” Monthly Report, March.2001. “Pension Reform in Germany,” draft chapter in R. Kentof Stakeholderism in Germany,”forthcoming, Industrielle

Ziegler, J. Nicholas

2008-01-01T23:59:59.000Z

342

E-Print Network 3.0 - arc plasma-catalyst reformer Sample Search...  

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

Summary: by reforming their political institutions. States such as Indonesia, Thailand, the Philippines, Taiwan and East... systems and other key democratic...

343

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

344

A Fast Start-up On-Board Fuel Reformer for NOx Adsorber Regeneration...  

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

More Documents & Publications Plasmatron Fuel Reformer Development and Internal Combustion Engine Vehicle Applications Use of a Diesel Fuel Processor for Rapid...

345

Mayors, Markets and Municipal Reform: The Politics of Water Delivery in Mexico  

E-Print Network [OSTI]

Bank and Policy Reform in Mexico and Argentina. ” Latinand policies, such as Pinochet’s Chile, Menem’s Argentina, and

Herrera, Veronica Maria Sol

2011-01-01T23:59:59.000Z

346

THE ELECTRIC PROGRAM INVESTMENT CHARGE  

E-Print Network [OSTI]

THE ELECTRIC PROGRAM INVESTMENT CHARGE: PROPOSED 201214 TRIENNIAL INVESTMENT PLAN The California Energy Commission has prepared this triennial investment plan (2012 ­ 2014) for the new Electric, 2012, Phase 2 Decision 1205037. This decision established the Electric Program Investment Charge

347

Sewerage service charges  

E-Print Network [OSTI]

SEWER&.GE SERVICE CHARGES A Dissertation Submitted to the Faculty of the Agricultural and Mechanical College of Texas in Partial Fulfilment of the Requirements for the Degree of Doctor of Philosophy Major Subject* Municipal suid Sanitary... Engineering By Samuel Robert Wright May 1946 BA.GRV ACKNOWLEDGMENTS The writer wishes to express appreciation to the State Health Department and to Mr* E. E. McA-dams of the League of Texas Municipalities for their aid and assistance in the collection...

Wright, Samuel Robert

1946-01-01T23:59:59.000Z

348

A Stable Massive Charged Particle  

E-Print Network [OSTI]

We consider the possibility of the existence of a stable massive charged particle by a minimal extension of the standard model particle content. Absolute stability in the case of singly charged particle is not possible if the usual doublet Higgs exists, unless a discrete symmetry is imposed.But a doubly charged particle is absolutely stable.

G. Rajasekaran

2011-06-08T23:59:59.000Z

349

Tools for charged Higgs bosons  

E-Print Network [OSTI]

We review the status of publicly available software tools applicable to charged Higgs physics. A selection of codes are highlighted in more detail, focusing on new developments that have taken place since the previous charged Higgs workshop in 2008. We conclude that phenomenologists now have the tools ready to face the LHC data. A new webpage collecting charged Higgs resources is presented.

Oscar Stål

2010-12-13T23:59:59.000Z

350

Holography, charge and baryon asymmetry  

E-Print Network [OSTI]

The reason for baryon asymmetry in our universe has been a pertinent question for many years. The holographic principle suggests a charged preon model underlies the Standard Model of particle physics and any such charged preon model requires baryon asymmetry. This note estimates the baryon asymmetry predicted by charged preon models in closed inflationary Friedmann universes.

T. R. Mongan

2012-02-08T23:59:59.000Z

351

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

352

On the shortterm influence of oil price changes on stock markets in GCC countries: linear and nonlinear analyses  

E-Print Network [OSTI]

1 On the shortterm influence of oil price changes on stock markets in GCC countries the short-run relationships between oil prices and GCC stock markets. Since GCC countries are major world energy market players, their stock markets may be susceptible to oil price shocks. To account

Paris-Sud XI, Université de

353

Volume 29, Issue 2 On the short-term influence of oil price changes on stock markets in gcc  

E-Print Network [OSTI]

Volume 29, Issue 2 On the short-term influence of oil price changes on stock markets Rouen & LEO Abstract This paper examines the short-run relationships between oil prices and GCC stock to oil price shocks. To account for the fact that stock markets may respond nonlinearly to oil price

Paris-Sud XI, Université de

354

EMPLOYEE STOCK OPTIONS INCENTIVE EFFECTS: A CPT-BASED MODEL Hamza BAHAJI, DRM Finance,Universit de Paris Dauphine, France  

E-Print Network [OSTI]

employee behaviour in terms of risk taking. Most of the theoretical literature on stock options relies to predict stock options as part of the compensation contract. Several quantitative studies taking placeEMPLOYEE STOCK OPTIONS INCENTIVE EFFECTS: A CPT-BASED MODEL Hamza BAHAJI, DRM Finance,Université de

Boyer, Edmond

355

Abstract In this paper we present a multi-agent based model of a simulated stock market within  

E-Print Network [OSTI]

, rather than taking real data from the real world markets, build the artificial stock markets fromAbstract ­ In this paper we present a multi-agent based model of a simulated stock market within which active stock traders are modelled as heterogeneous adaptive artificial agents. We employ

Chen, Yiling

356

Standard Operating Procedure (SOP) All stock must be properly secured in the lathe chuck or mounted prior to the machining  

E-Print Network [OSTI]

or mounted prior to the machining process taking place. Use the correct sized clamp or vise for the stockStandard Operating Procedure (SOP) ­ Lathe · All stock must be properly secured in the lathe chuck the spindle work has the cup center imbedded; tail, stock and tool rests are securely clamped

Veiga, Pedro Manuel Barbosa

357

Winner-Take-All Correlation-Based Complex Networks for Modeling Stock Market and Degree-Based Indexes  

E-Print Network [OSTI]

Winner-Take-All Correlation-Based Complex Networks for Modeling Stock Market and Degree are constructed to study corre- lations between the closing prices for all US stocks that were traded from July 1, 2005 to August 30, 2007. The nodes are the stocks, and the connections are determined by cross

Tse, Chi K. "Michael"

358

Charge Diagnostics for Laser Plasma Accelerators  

E-Print Network [OSTI]

Laser plasma accelerator, charge diagnostics, Lanex, ICT,Charge Diagnostics for Laser Plasma Accelerators K .CHARGE DIAGNOSTICS CROSS-CALIBRATIONS WITH LASER PLASMA

Nakamura, K.

2011-01-01T23:59:59.000Z

359

High School Principals' Perceptions of Their Effectiveness in Leading District Initiated High School Reform: An Analysis of High School Principals Previously Engaged in High School Reform in an Urban Texas School District  

E-Print Network [OSTI]

school reform. However, to date, research has not provided examples of a successful relationship between campus principals as a collective group and the district (central office) leadership team attempting to implement district-wide high school reform...

Rios, Carlos

2012-07-16T23:59:59.000Z

360

A study of land reform and its impact in the Greater Letaba Local Municipality of the Mopani District in the Limpopo Province.  

E-Print Network [OSTI]

??Since the dawn of democracy in South Africa, numerous land reform projects have been approved by the Minister of Rural Development and Land Reform. This… (more)

Malahlela, Tebogo.

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reformer charge stock" 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

Distributed Reforming of Biomass Pyrolysis Oils: Cooperative Research and Development Final Report, CRADA number CRD-06-00192  

SciTech Connect (OSTI)

The objective of this project is for Chevron and NREL to collaborate in determining the effect of bio-oil composition variability on autothermal reforming performance including bio-oil volatilization, homogeneous oxidative cracking, and catalytic reforming.

Czernik, S.

2010-07-01T23:59:59.000Z

362

Land reform, regional planning and socioeconomic development in Brazil  

E-Print Network [OSTI]

baseline study of PCT settings 96 4.1 Introduction 96 4.2 Access to land under the Land Bill Programme 99 4.3 Agriculture and livestock production on PCT settlements 111 4.4 The standard of living of PCT beneficiaries 119 4.5 The surveyed sites vis... of governance for plan-led land reform 145 Figure 5.3: An illustrative diagram for the regional planning cycle 180 10 ABBREVIATIONS CONTAG National Confederation of Agricultural Workers FUNDEB Basic Education Fund HDI...

Souza, Saulo

2011-01-11T23:59:59.000Z

363

Distributed Bio-Oil Reforming | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle BatteryofDisabilityDistributed Bio-Oil Reforming

364

HealtH reform and oHsu how we'll change  

E-Print Network [OSTI]

HealtH reform and oHsu how we'll change Health reform will touch all of oHsu's missions. the coming changes are about more than public policy and health insurance. We will see transformation in how care is delivered, how health professionals are trained and how we decide what health care to buy. oHsu's missions

Chapman, Michael S.

365

ENGINEERING SCALE UP OF RENEWABLE HYDROGEN PRODUCTION BY CATALYTIC STEAM REFORMING OF PEANUT  

E-Print Network [OSTI]

ENGINEERING SCALE UP OF RENEWABLE HYDROGEN PRODUCTION BY CATALYTIC STEAM REFORMING OF PEANUT SHELLS, and academic organizations is developing a steam reforming process to be demonstrated on the gaseous byproducts of this engineering demonstration project. After an initial problem with the heaters that required modification

366

Report of the Ad Hoc Committee on Washington Natural Resource Agency Reform  

E-Print Network [OSTI]

Report of the Ad Hoc Committee on Washington Natural Resource Agency Reform February 16, 2010 recommended formation of an ad hoc committee to evaluate opportunities for SFR and others in College. As a result, the Washington Natural Resource Agency Reform ad hoc Committee was established and given

Borenstein, Elhanan

367

Development of a comprehensive reporting system for a school reform organization: The Accelerated Schools Project  

E-Print Network [OSTI]

on the evaluation procedures of whole-school reform organizations. Because the ultimate goal is to improve school performance, it should also be a goal of each whole-school reform organization to design a comprehensive data collection system to evaluate each school...

Stephens, Jennifer Anne

2006-04-12T23:59:59.000Z

368

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

369

PHS 650 Summer 2012 Page 1 State-Level Health System and Coverage Reform  

E-Print Network [OSTI]

and Affordable Care Act Current State-Level Trends and Health Reforms The Syllabus includes a variety of readingPHS 650 Summer 2012 Page 1 State-Level Health System and Coverage Reform Course Overview and Syllabus Description: Overview of the state initiatives in health care coverage, access, and costs, trends

Sheridan, Jennifer

370

Inaugural Lecture The Politics of Belief and U.S. Health Care Reform  

E-Print Network [OSTI]

1 Inaugural Lecture The Politics of Belief and U.S. Health Care Reform Joseph White Ph.D John G will not pretend to fully explain the politics of health care reform in the U.S.. I could make many other caveats is to give you some interesting ideas that you might use in thinking about American government. Health care

Oxford, University of

371

NERSC HPSS Charging  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recovery challengeMultiscale SubsurfaceExascalePhase-1 HPSS Charging NERSC uses

372

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

373

A review of "Godly Reformers and their Opponents in Early Modern England: Religion in Norwich." by Matthew Reynolds  

E-Print Network [OSTI]

relatively uncontested Reformation, Norwich became Protestant ?in a process that was far from quiet? (35). The religious divisions the Reformation created remained rife, providing Laudian reforms with a measure of lay support within the city, which in turn... part of James? reign. Religious division was widespread, evident amongst the higher clergy attached to the Cathedral, where relations were defined by a split between those who stood against further reform and evangelical Protestants. In civic politics...

Baker, Geoff

2006-01-01T23:59:59.000Z

374

GOVERNMENT VERSUS GOVERNANCE AS A FRAMEWORK Government versus Governance as a Framework to analyze Mexico's Energy Reform  

E-Print Network [OSTI]

branch, the oil company PEMEX' union, other critics of the reform among a part of the left party Partido

Texas at Austin, University of

375

Battery charging control methods, electric vehicle charging methods, battery charging apparatuses and rechargeable battery systems  

DOE Patents [OSTI]

Battery charging control methods, electric vehicle charging methods, battery charging apparatuses and rechargeable battery systems. According to one aspect, a battery charging control method includes accessing information regarding a presence of at least one of a surplus and a deficiency of electrical energy upon an electrical power distribution system at a plurality of different moments in time, and using the information, controlling an adjustment of an amount of the electrical energy provided from the electrical power distribution system to a rechargeable battery to charge the rechargeable battery.

Tuffner, Francis K. (Richland, WA); Kintner-Meyer, Michael C. W. (Richland, WA); Hammerstrom, Donald J. (West Richland, WA); Pratt, Richard M. (Richland, WA)

2012-05-22T23:59:59.000Z

376

Activity and structure of perovskites as diesel reforming catalysts for solid oxide fuel cells.  

SciTech Connect (OSTI)

Recent progress in developing perovskite materials as more cost-effective catalysts in autothermal reforming (ATR) of diesel fuel to hydrogen-rich reformate for solid oxide fuel cell (SOFC) application is reported. Perovskite-type metal oxides with B sites partially exchanged by ruthenium were prepared and evaluated under ATR reaction conditions. The hydrogen yield, reforming efficiency, and CO{sub x} selectivity of these catalysts were investigated using diesel surrogate fuel with 50 ppm sulfur. The catalyst performances have approached or exceeded a benchmark, high-cost rhodium-based material. In parallel with the reactivity study, we also investigated the physical properties of B-site doped perovskites and their impact on the reforming performance using various characterization techniques such as BET, X-ray powder diffraction, temperature programmable reduction, scanning electron microscopy, and synchrotron X-ray absorption spectroscopy. We found that ruthenium is highly dispersed into perovskite lattice and its redox behavior is directly associated with reforming activity.

Liu, D.-J.; Krumpelt, M.; Chemical Engineering

2005-01-01T23:59:59.000Z

377

HYDROGEN PRODUCTION FOR FUEL CELLS VIA REFORMING COAL-DERIVED METHANOL  

SciTech Connect (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

378

Fairness lost in immigration reform; Never before have sweeping changes to policies been undertaken with so little public debate or  

E-Print Network [OSTI]

Fairness lost in immigration reform; Never before have sweeping changes to policies been undertaken reform is unique neither in terms of its controversial substance nor in its lack of meaningful democratic processes. In the past, major immigration reform has typically been the result of parliamentary deliberation

Handy, Todd C.

379

Exhaust gas fuel reforming of Diesel fuel by non-thermal arc discharge for NOx trap regeneration  

E-Print Network [OSTI]

1 Exhaust gas fuel reforming of Diesel fuel by non- thermal arc discharge for NOx trap regeneration to the reforming of Diesel fuel with Diesel engine exhaust gas using a non-thermal plasma torch for NOx trap Diesel fuel reforming with hal-00617141,version1-17May2013 Author manuscript, published in "Energy

Boyer, Edmond

380

Modified Ni-Cu catalysts for ethanol steam reforming  

SciTech Connect (OSTI)

Three Ni-Cu catalysts, having different Cu content, supported on ?-alumina were synthesized by wet co-impregnation method, characterized and tested in the ethanol steam reforming (ESR) reaction. The catalysts were characterized for determination of: total surface area and porosity (N{sub 2} adsorption - desorption using BET and Dollimer Heal methods), Ni surface area (hydrogen chemisorption), crystallinity and Ni crystallites size (X-Ray Diffraction), type of catalytic active centers (Hydrogen Temperature Programmed Reduction). Total surface area and Ni crystallites size are not significantly influenced by the addition of Cu, while Ni surface area is drastically diminished by increasing of Cu concentration. Steam reforming experiments were performed at atmospheric pressure, temperature range 150-350°C, and ethanol - water molar ration of 1 at 30, using Ar as carrier gas. Ethanol conversion and hydrogen production increase by the addition of Cu. At 350°C there is a direct connection between hydrogen production and Cu concentration. Catalysts deactivation in 24h time on stream was studied by Transmission Electron Microscopy (TEM) and temperature-programmed reduction (TPR) on used catalysts. Coke deposition was observed at all studied temperatures; at 150°C amorphous carbon was evidenced, while at 350°C crystalline, filamentous carbon is formed.

Dan, M.; Mihet, M.; Almasan, V.; Borodi, G. [National Institute for Research and Development of Isotopic and Molecular Technologies, 65-103 Donath Street, 400293, Cluj-Napoca (Romania)] [National Institute for Research and Development of Isotopic and Molecular Technologies, 65-103 Donath Street, 400293, Cluj-Napoca (Romania); Katona, G.; Muresan, L. [Univ. Babes Bolyai, Fac. Chem. and Chem. Eng.,11 Arany Janos, 400028, Cluj-Napoca (Romania)] [Univ. Babes Bolyai, Fac. Chem. and Chem. Eng.,11 Arany Janos, 400028, Cluj-Napoca (Romania); Lazar, M. D., E-mail: diana.lazar@itim-cj.ro [65-103 Donath Street (Romania)

2013-11-13T23:59:59.000Z

Note: This page contains sample records for the topic "reformer charge stock" 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

Fiftieth CCR reformer goes on stream in Germany  

SciTech Connect (OSTI)

The fiftieth continuous catalytic reformer built since this technology was introduced by UOP Process Division in 1971 has gone on stream in West Germany. The 21,300-b/sd unit is in Deutsche Shell AG's Godorf refinery. It is the sixth such unit put in service by Shell International. Others are in refineries at Harburg, West Germany; Shellhaven, England; Palau Bokum, Singapore; Pernis, Netherlands; and Geelong, Australia. CCR units operate at much higher severity than older reforming units. Severity is a function of higher octane, lower pressure, and feedstock. The operating severity or catalyst deactivation rate may be 20 times that of high pressure, low octane units. Continuous catalyst regeneration is then the key for maintaining long-term operations at steady state conditions. To facilitate continuous catalyst regeneration, the three reactors are stacked. This design permits the catalyst to move in essentially plug flow through the reactors at a rate determined by the rate of catalyst withdrawal to the regeneration section.

Not Available

1985-03-18T23:59:59.000Z

382

[98e]-Catalytic reforming of gasoline and diesel fuel  

SciTech Connect (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

383

Evaluating Electric Vehicle Charging Impacts and Customer Charging...  

Energy Savers [EERE]

The report also examines when consumers want to recharge vehicles, and to what extent pricing and incentives can encourage consumers to charge during off-peak periods. Evaluating...

384

High dynamic range charge measurements  

DOE Patents [OSTI]

A charge amplifier for use in radiation sensing includes an amplifier, at least one switch, and at least one capacitor. The switch selectively couples the input of the switch to one of at least two voltages. The capacitor is electrically coupled in series between the input of the amplifier and the input of the switch. The capacitor is electrically coupled to the input of the amplifier without a switch coupled therebetween. A method of measuring charge in radiation sensing includes selectively diverting charge from an input of an amplifier to an input of at least one capacitor by selectively coupling an output of the at least one capacitor to one of at least two voltages. The input of the at least one capacitor is operatively coupled to the input of the amplifier without a switch coupled therebetween. The method also includes calculating a total charge based on a sum of the amplified charge and the diverted charge.

De Geronimo, Gianluigi

2012-09-04T23:59:59.000Z

385

Estimation of biomass and carbon stocks: the case of the Atlantic Forest  

E-Print Network [OSTI]

S.E. 2008. Estimation of biomass and carbon stocks: the casein Amazonian forest biomass. Global Change Biol. 10:545-562R. 2004b. Increasing biomass in Amazonian forest plots.

2008-01-01T23:59:59.000Z

386

Quantifying stock-price response to demand fluctuations Vasiliki Plerou,1  

E-Print Network [OSTI]

Quantifying stock-price response to demand fluctuations Vasiliki Plerou,1 Parameswaran Gopikrishnan, Boston University, Boston, Massachusetts 02215 2 Department of Economics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142 Received 2 July 2001; revised manuscript received 13 May 2002

Stanley, H. Eugene

387

Disaster debris management and recovery of housing stock in San Francisco, CA  

E-Print Network [OSTI]

This thesis investigates the potential effects of a 7.2 magnitude earthquake in San Francisco City, particularly the implications on San Francisco's residential housing stock and impacts on the construction and demolition ...

Saiyed, Zahraa Nazim

2012-01-01T23:59:59.000Z

388

Approach for the Improvement of Energy Performance of a Stock of Buildings  

E-Print Network [OSTI]

This paper summarizes the work performed by CSTB, ADEME and the Ministry of equipment in France to improve the energy performance of the ministry stock of buildings: 7 millions square meters, 10 000 buildings, wide range of different buildings...

Vaezi-Nejad, H.; Bouillon, J.; Crozier, L.; Guyot, G.

2003-01-01T23:59:59.000Z

389

A root cause analysis of stock-outs in the pharmaceutical industry  

E-Print Network [OSTI]

PharCo (an assumed name) is a leading global healthcare company with well-recognized brands of both pharmaceutical and consumer healthcare products. As PharCo continues to expand its global presence, product stock-outs in ...

Sun, Xuewen, M. Eng. Massachusetts Institute of Technology

2014-01-01T23:59:59.000Z

390

Automated Methods for Interpreting Geospatial Natural Language Dr Kristin Stock, Nottingham Geospatial Institute, University of Nottingham  

E-Print Network [OSTI]

NaturalGeo Automated Methods for Interpreting Geospatial Natural Language Dr Kristin Stock, Nottingham Geospatial Institute, University of Nottingham 2012-2014 What is geospatial natural language diagrams best match 2000 geospatial natural language expressions. The results will populate our

Stock, Kristin

391

Modelling Urban scale Retrofit, Pathways to 2050 Low Carbon Residential Building Stock   

E-Print Network [OSTI]

A bottom up engineering modelling approach has been used to investigate the pathways to 2050 low carbon residential building stock. The impact of housing retrofit, renewable technologies, occupant behaviour, and grid decarbonisation is measured at a...

Lannon, Simon; Georgakaki, Aliki; Macdonald, Stuart

392

E-Print Network 3.0 - adult stocking density Sample Search Results  

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

search results for: adult stocking density Page: << < 1 2 3 4 5 > >> 1 Population Ecology: A Simple Model of a Grasshopper Population In a text on Population Ecology, Begon...

393

Computerising gentlemen: the automation of the London Stock Exchange, c. 1945-1995   

E-Print Network [OSTI]

This dissertation concerns the development of market information technologies in the London Stock Exchange, c. 1945-1992. Based on archival research in London, Cambridge and Edinburgh, and 20 semistructured interviews ...

Pardo-Guerra, Juan Pablo

2011-01-01T23:59:59.000Z

394

AbstractStock-rebuilding time iso pleths relate constant levels of fishing  

E-Print Network [OSTI]

519 Abstract­Stock-rebuilding time iso pleths relate constant levels of fishing mortality (F. Iso pleths calculated in previous studies by deterministic models approximate median, rather than mean

395

More than just a school : an exploration in tractable neighborhood building stock  

E-Print Network [OSTI]

Shortages in land and resources are stiffling new construction and forcing the pursuit of alternate means to satisfy society's space needs within the existing building stock. Most existing buildings were not designed for ...

Stevermer, John Alton

1983-01-01T23:59:59.000Z

396

Hydrocarbon reforming for hydrogen fuel cells: a study of carbon formation on autothermal reforming catalysts. Final report  

SciTech Connect (OSTI)

The mechanism of carbon formation on nickel autothermal steam reforming catalysts has been studied by temperature-programming, thermogravimetric and electron microscopic techniques. Temperature-programmed surface reaction (TPSR) studies of carbon deposited on nickel reforming catalysts by the decomposition of C/sub 2/H/sub 4/ and C/sub 2/H/sub 2/ exhibit seven forms of carbon that are distinguished by their characteristic reactivity with H/sub 2/ and 3.0-vol % H/sub 2/O/He. The relative population of the different carbon states depends primarily on the temperature during deposition. C/sub 2/H/sub 2/ exposure populates the same carbon states as C/sub 2/H/sub 4/ exposure but at approximately 100/sup 0/K lower deposition temperature. Similar carbon states were found on all nickel catalysts studies including Ni/..gamma..-Al/sub 2/O/sub 3/ and Ni/MgO-Al/sub 2/O/sub 3/ leading to the conclusion that the support has little effect on carbon deposit formation and reactivity. The reactivity of the carbon states is not altered by exposure to steam in C/sub 2/H/sub 4/-H/sub 2/O mixtures, but the amount of carbon deposited decreases to zero as H/sub 2/O/C increases past a critical ratio.

McCarty, J.G.; Sheridan, D.M.; Wise, H.; Wood, B.J.

1981-12-01T23:59:59.000Z

397

The effects of stocking density on two Tilapia species raised in an intensive culture system  

E-Print Network [OSTI]

. , SUNY College of Environmental Science and Forestry Chairman of Advisory Committee: Dr. Robert R. Stickney ~Tile ia auras and T. mossambica fry were stocked in a flowing system at varying stocking densities (5, 10, 20, 30, 40, 50, and 60 fish/tank... in 60 liters of water) in an intensive tank culture system. The fish were maintained for 101 days on commercial pelleted feed. In terms of length increase, weight gain, condition, total yi. eld, and food conversion rates, T. sures performed...

Henderson-Arzapalo, Anne

1979-01-01T23:59:59.000Z

398

An Empirical Examination of Stock Market Reactions to Introduction of Co-branded Products  

E-Print Network [OSTI]

AN EMPIRICAL EXAMINATION OF STOCK MARKET REACTIONS TO INTRODUCTION OF CO-BRANDED PRODUCTS A Dissertation by ZIXIA CAO Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of DOCTOR OF PHILOSOPHY August 2012 Major: Marketing An Empirical Examination of Stock Market Reactions to Introduction of Co-branded Products Copyright 2012 Zixia Cao...

Cao, Zixia

2012-10-19T23:59:59.000Z

399

On interrelations of recurrences and connectivity trends between stock indices  

E-Print Network [OSTI]

Financial data has been extensively studied for correlations using Pearson's cross-correlation coefficient {\\rho} as the point of departure. We employ an estimator based on recurrence plots --- the Correlation of Probability of Recurrence (CPR) --- to analyze connections between nine stock indices spread worldwide. We suggest a slight modification of the CPR approach in order to get more robust results. We examine trends in CPR for an approximately 19-month window moved along the time series and compare them to {\\rho}. Binning CPR into three levels of connectedness: strong, moderate and weak, we extract the trends in number of connections in each bin over time. We also look at the behavior of CPR during the Dot-Com bubble by shifting the time series to align their peaks. CPR mainly uncovers that the markets move in and out of periods of strong connectivity erratically, instead of moving monotonously towards increasing global connectivity. This is in contrast to {\\rho}, which gives a picture of ever increasing...

Goswami, B; Marwan, N; Kurths, J

2012-01-01T23:59:59.000Z

400

On interrelations of recurrences and connectivity trends between stock indices  

E-Print Network [OSTI]

Financial data has been extensively studied for correlations using Pearson's cross-correlation coefficient {\\rho} as the point of departure. We employ an estimator based on recurrence plots --- the Correlation of Probability of Recurrence (CPR) --- to analyze connections between nine stock indices spread worldwide. We suggest a slight modification of the CPR approach in order to get more robust results. We examine trends in CPR for an approximately 19-month window moved along the time series and compare them to {\\rho}. Binning CPR into three levels of connectedness: strong, moderate and weak, we extract the trends in number of connections in each bin over time. We also look at the behavior of CPR during the Dot-Com bubble by shifting the time series to align their peaks. CPR mainly uncovers that the markets move in and out of periods of strong connectivity erratically, instead of moving monotonously towards increasing global connectivity. This is in contrast to {\\rho}, which gives a picture of ever increasing correlation. CPR also exhibits that time shifted markets have high connectivity around the Dot-Com bubble of 2000. We stress on the importance of significance testing in interpreting measures applied to field data. CPR is more robust to significance testing. It has the additional advantages of being robust to noise, and reliable for short time series lengths and low frequency of sampling. Further, it is more sensitive to changes than {\\rho} as it captures correlations between the essential dynamics of the underlying systems.

B. Goswami; G. Ambika; N. Marwan; J. Kurths

2011-03-27T23:59:59.000Z

Note: This page contains sample records for the topic "reformer charge stock" 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

Improving the thermal performance of the US residential window stock  

SciTech Connect (OSTI)

Windows have typically been the least efficient thermal component in the residential envelope, but technology advances over the past decade have helped to dramatically improve the energy efficiency of window products. While the thermal performance of these advanced technology windows can be easily characterized for a particular building application, few precise estimates exist of their aggregate impact on national or regional energy use. Policy-makers, utilities, researchers and the fenestration industry must better understand these products` ultimate conservation potential in order to determine the value of developing new products and initiating programs to accelerate their market acceptance. This paper presents a method to estimate the conservation potential of advanced window technologies, combining elements of two well-known modeling paradigms: supply curves of conserved energy and residential end-use forecasting. The unique features include: detailed descriptions of the housing stock by region and vintage, state-of-the-art thermal descriptions of window technologies, and incorporation of market effects to calculate achievable conservation potential and timing. We demonstrate the methodology by comparing, for all new houses built between 1990 and 2010, the conservation potential of very efficient, high R-value ``superwindows`` in the North Central federal region and spectrally-selective low-emissivity (moderate Revalue and solar transmittance) windows in California.

Brown, R.E.; Arasteh, D.K.; Eto, J.H.

1992-05-01T23:59:59.000Z

402

How fuel composition affects on-board reforming for fuel cell vehicles.  

SciTech Connect (OSTI)

Different blends of gasoline range hydrocarbons were investigated to determine the effect of aromatic, naphthenic, and paraffinic content on performance in an autothermal reformer. In addition, we investigated the effects of detergent, antioxidant, and oxygenate additives. These tests indicate that composition effects are minimal at temperatures of 800C and above, but at lower temperatures or at high gas hourly space velocities (GHSV approaching 100,000 h{sup -1} ) composition can have a large effect on catalyst performance. Fuels high in aromatic and naphthenic components were more difficult to reform. In addition, additives, such as detergents and oxygenates were shown to decrease reformer performance at lower temperatures.

Kopasz, J. P.; Miller, L. E.; Applegate, D. V.; Chemical Engineering

2003-01-01T23:59:59.000Z

403

HYDROGEN GENERATION FROM PLASMATRON REFORMERS: A PROMISING TECHNOLOGY FOR NOX ADSORBER REGENERATION AND OTHER AUTOMOTIVE APPLICATIONS  

SciTech Connect (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

404

R-charge Kills Monopoles  

E-Print Network [OSTI]

Large charge density, unlike high temperature, may lead to nonrestoration of global and gauge symmetries. Supersymmetric GUTs with the appealing scenario of unification scale being generated dynamically naturally contain global continuous $R$ symmetries. We point out that the presence of a large $R$ charge in the early Universe can lead to GUT symmetry nonrestoration. This provides a simple way out of the monopole problem.

Borut Bajc; Antonio Riotto; Goran Senjanovic

1998-03-24T23:59:59.000Z

405

Five Kilowatt Solid Oxide Fuel Cell/Diesel Reformer  

SciTech Connect (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

406

Piston-assisted charge pumping  

E-Print Network [OSTI]

We examine charge transport through a system of three sites connected in series in the situation when an oscillating charged piston modulates the energy of the middle site. We show that with an appropriate set of parameters, charge can be transferred against an applied voltage. In this scenario, when the oscillating piston shifts away from the middle site, the energy of the site decreases and it is populated by a charge transferred from the lower energy site. On the other hand, when the piston returns to close proximity, the energy of the middle site increases and it is depopulated by the higher energy site. Thus through this process, the charge is pumped against the potential gradient. Our results can explain the process of proton pumping in one of the mitochondrial enzymes, Complex I. Moreover, this mechanism can be used for electron pumping in semiconductor nanostructures.

Kaur, D; Mourokh, L

2015-01-01T23:59:59.000Z

407

Charge-pump voltage converter  

DOE Patents [OSTI]

A charge-pump voltage converter for converting a low voltage provided by a low-voltage source to a higher voltage. Charge is inductively generated on a transfer rotor electrode during its transit past an inductor stator electrode and subsequently transferred by the rotating rotor to a collector stator electrode for storage or use. Repetition of the charge transfer process leads to a build-up of voltage on a charge-receiving device. Connection of multiple charge-pump voltage converters in series can generate higher voltages, and connection of multiple charge-pump voltage converters in parallel can generate higher currents. Microelectromechanical (MEMS) embodiments of this invention provide a small and compact high-voltage (several hundred V) voltage source starting with a few-V initial voltage source. The microscale size of many embodiments of this invention make it ideally suited for MEMS- and other micro-applications where integration of the voltage or charge source in a small package is highly desirable.

Brainard, John P. (Albuquerque, NM); Christenson, Todd R. (Albuquerque, NM)

2009-11-03T23:59:59.000Z

408

The wholesale market for electricity in England and Wales : recent developments and future reforms  

E-Print Network [OSTI]

The England and Wales wholesale electricity market is about to undergo major reform (NETA). I describe and analyse the proposed arrangements, contrasting them with those currently in operation. I argue that while NETA will ...

Sweeting, Andrew

2000-01-01T23:59:59.000Z

409

E-Print Network 3.0 - auto thermal reforming Sample Search Results  

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

psig H2 PSA Natural Gas Syngas CMP HX CMP HX Thermal... ACR is more cost effective 12;Praxair BP 7 Reformer Design 150 kW thermal NG unit 0 10 20 30 40 50... GE Autothermal...

410

American Institute of Aeronautics and Astronautics Measurements for fuel reforming for scramjet thermal management and  

E-Print Network [OSTI]

American Institute of Aeronautics and Astronautics 1 Measurements for fuel reforming for scramjet to be achieved with dual-mode-Ramjet (Ramjet under Mach 6 and Scramjet beyond) because of its high specific

Paris-Sud XI, Université de

411

American Institute of Aeronautics and Astronautics Measurements for fuel reforming for scramjet thermal management and  

E-Print Network [OSTI]

American Institute of Aeronautics and Astronautics 1 Measurements for fuel reforming for scramjet, since even composite materials can't withstand the large heat load found in a Scramjet combustion

Paris-Sud XI, Université de

412

Deregulating and regulatory reform in the U.S. electric power sector  

E-Print Network [OSTI]

This paper discusses the evolution of wholesale and retail competition in the U.S electricity sector and associated industry restructuring and regulatory reforms. It begins with a discussion of the industry structure and ...

Joskow, Paul L.

2000-01-01T23:59:59.000Z

413

An Act to Reform Land Use Planning in the Unorganized Territory (Maine)  

Broader source: Energy.gov [DOE]

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...

414

The impact of Basel II reforms : a contraction in SME lending  

E-Print Network [OSTI]

The implementation of Basel II reforms has been designed to protect the international financial system from major bank collapses through the enforcement of minimum capital adequacy ratios. This new set of rules has raised ...

Charpentier, Apolline

2014-01-01T23:59:59.000Z

415

A time for reform: the woman suffrage campaign in rural Texas, 1914-1919  

E-Print Network [OSTI]

, and Ferguson's own tabloid Ferguson Forum, rural voters found themselves constantly bombarded by messages about how they should view questions of reform in their state. The organizational culture that sustained suffrage organizations in urban Texas failed to do...

Motl, Kevin Conrad

2009-06-02T23:59:59.000Z

416

Periodicities in societal systems behaviors: relationships of economies, generations, and technologies to reforms in medical education  

E-Print Network [OSTI]

, Marchetti). In seeking to discover how medical education responds to such societal changes, this research analyzes past educational reforms in the context of concurrent social environments. By discovering temporal connections between cyclical behaviors...

Kinra, Reva Elaine

2013-02-22T23:59:59.000Z

417

The Li'an ("Docketing") Process: Barriers to Initiating Lawsuits in China and Possible Reforms  

E-Print Network [OSTI]

Supreme People's Court ("SPC") found it necessary to pro-note 10, at 88-9. The 1999 SPC Five Year Reform Program ("On May 29, 1997, the SPC issued the Li'an ("Docketing") Work

Cheuk, Andrea

2008-01-01T23:59:59.000Z

418

Kill Fewer, Kill Carefully: An Analysis of the 2006 to 2007 Death Penalty Reforms in China  

E-Print Network [OSTI]

Supreme People's Court ("SPC") review of every death sen-view of each sentence by the SPC. These reforms are the mostdoubts about whether the SPC would effectively implement

Minas, Stephen

2009-01-01T23:59:59.000Z

419

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

2011-01-01T23:59:59.000Z

420

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

E-Print Network [OSTI]

for on- board hydrogen production for fuel-cell poweredSteam-Reforming Hydrogen production Reactors, M.S. Thesis,at the UC Davis Hydrogen Production and Utilization

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

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reformer charge stock" 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

Effects of operating conditions, compression ratio, and gasoline reformate on SI engine knock limits  

E-Print Network [OSTI]

A set of experiments was performed to investigate the effects of air-fuel ratio, inlet boost pressure, hydrogen rich fuel reformate, and compression ratio on engine knock behavior. For each condition the effect of spark ...

Gerty, Michael D

2005-01-01T23:59:59.000Z

422

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

423

Healthcare reform in the United States and China: pharmaceutical market implications  

E-Print Network [OSTI]

. This article analyzes the implications of health system reforms in the United States and China for national pharmaceutical markets. It follows a historical institutionalist approach that identifies path dependency in the design and operation of national health...

Daemmrich, Arthur; Mohanty, Ansuman

2014-07-14T23:59:59.000Z

424

Fuel cell generator with fuel electrodes that control on-cell fuel reformation  

DOE Patents [OSTI]

A fuel cell for a fuel cell generator including a housing including a gas flow path for receiving a fuel from a fuel source and directing the fuel across the fuel cell. The fuel cell includes an elongate member including opposing first and second ends and defining an interior cathode portion and an exterior anode portion. The interior cathode portion includes an electrode in contact with an oxidant flow path. The exterior anode portion includes an electrode in contact with the fuel in the gas flow path. The anode portion includes a catalyst material for effecting fuel reformation along the fuel cell between the opposing ends. A fuel reformation control layer is applied over the catalyst material for reducing a rate of fuel reformation on the fuel cell. The control layer effects a variable reformation rate along the length of the fuel cell.

Ruka, Roswell J. (Pittsburgh, PA); Basel, Richard A. (Pittsburgh, PA); Zhang, Gong (Murrysville, PA)

2011-10-25T23:59:59.000Z

425

The Resurgence of Land Reform Policy and Agrarian Movements in Indonesia  

E-Print Network [OSTI]

157 He invoked Amartya Sen’s notion of development asby access reform à la Amartya Sen” 166 (Winoto 2006:81, bolddengan reformasi akses ala Amartya Sen. to mention the NARP

Rachman, Noer Fauzi

2011-01-01T23:59:59.000Z

426

Organizational sense making : responsibilities to the MCAS reform in the Massachusetts public schools  

E-Print Network [OSTI]

Educational reform has become a central concern of public policy debates at both the state and federal level. The policy trend both nationally and locally is towards uniform standards in education, with testing as the ...

Goldman, Janice J., 1953-

2005-01-01T23:59:59.000Z

427

The rules of ruling : charter reform in Los Angeles, 1850-2008  

E-Print Network [OSTI]

and officers face the charter as a constant constraint. If centralized purchasingand Purchasing Agent. The Mayor would appoint these officerspurchasing, campaign finance reform, strengthen the recall to cover appointed officials and create staggered elections for officers.

Ingram, James Warren

2008-01-01T23:59:59.000Z

428

Development of Ni-based Sulfur Resistant Catalyst for Diesel Reforming  

SciTech Connect (OSTI)

In order for diesel fuel to be used in a solid oxide fuel cell auxiliary power unit, the diesel fuel must be reformed into hydrogen, carbon monoxide and carbon dioxide. One of the major problems facing catalytic reforming is that the level of sulfur found in low sulfur diesel can poison most catalysts. This report shows that a proprietary low cost Ni-based reforming catalyst can be used to reform a 7 and 50 ppm sulfur containing diesel fuel for over 500 hours of operation. Coking, which appears to be route of catalyst deactivation due to metal stripping, can be controlled by catalyst modifications, introduction of turbulence, and/or by application of an electromagnetic field with a frequency from {approx}50 kHz to 13.56 MHz with field strength greater than about 100 V/cm and more preferably greater about 500 V/cm.

Gunther Dieckmann

2006-06-30T23:59:59.000Z

429

Admonition and the academy : installation, video, and performance art in Reform Era China  

E-Print Network [OSTI]

China's Reform Era (1978-present) has seen the reinvigoration of academic, and artistic practice, and a rapprochement between the Chinese Communist Party and the intellectual elite. At its beginnings in the early- to ...

Oen, Karin Grace

2012-01-01T23:59:59.000Z

430

The Forgotten Children: African American Children and Child Welfare Reform in St. Louis, 1890-1930  

E-Print Network [OSTI]

Abstract Forgotten Children examines the influence of racial ideology on the trajectory of child welfare reform in late nineteenth century and early twentieth century St. Louis. The modern American child welfare system emerged in this time period...

Thirlkel, Thomas E.

2010-05-07T23:59:59.000Z

431

Building the Reformed Kirk: the cultural use of ecclesiastical buildings in Scotland, 1560–1645   

E-Print Network [OSTI]

This thesis examines the built environment and culture of Scotland between 1560 and 1645 by analysing church buildings erected during the period. The mid-sixteenth century ecclesiastical Reformation and mid-seventeenth-century ...

Chernoff, Graham Thomas

2013-07-05T23:59:59.000Z

432

Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group Background Paper  

Broader source: Energy.gov [DOE]

Paper by Arlene Anderson and Tracy Carole presented at the Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group, with a focus on key drivers, purpose, and scope.

433

OXIDATION OF FUELS IN THE COOL FLAME REGIME FOR COMBUSTION AND REFORMING FOR FUEL CELLS.  

SciTech Connect (OSTI)

THE REVIEW INTEGRATES RECENT INVESTIGATIONS ON AUTO OXIDATION OF FUEL OILS AND THEIR REFORMING INTO HYDROGEN RICH GAS THAT COULD SERVE AS A FEED FOR FUEL CELLS AND COMBUSTION SYSTEMS.

NAIDJA,A.; KRISHNA,C.R.; BUTCHER,T.; MAHAJAN,D.

2002-08-01T23:59:59.000Z

434

Collective thermoelectrophoresis of charged colloids  

E-Print Network [OSTI]

Thermally driven colloidal transport is, to a large extent, due to the thermoelectric or Seebeck effect of the charged solution.We show that, contrary to the generally adopted single-particle picture, the transport coefficient depends on the colloidal concentration. For solutions that are dilute in the hydrodynamic sense, collective effects may significantly affect the thermophoretic mobility. Our results provide an explanation for recent experimental observations on polyelectrolytes and charged particles and suggest that for charged colloids collective behavior is the rule rather than the exception.

Arghya Majee; Alois Würger

2014-01-29T23:59:59.000Z

435

Evaluating the Evidence on Electricity Reform: Lessons for the South East Europe (SEE) Market  

E-Print Network [OSTI]

at evaluating the impact of any given step (e.g. privatisation or the introduction of incentive regulation etc.) problematic. These observations immediately give rise to the suggestion that it is not clear that a proper evaluation of the impact of electricity... .g. with a single reform variable) or to distinguish all the elements of reform carefully (e.g. incentive regulation). Clearly the ability of the model to deliver efficient investment, especially in generation, has not been established by econometrics...

Pollitt, Michael G.

436

Reforming Small Power Systems under Political Volatility: The Case of Nepal  

E-Print Network [OSTI]

electricity systems in Nepal and other South Asian countries are inefficient and suffer from institutionalized corruption and persistent rent seeking behaviour together with poor economic governance of the power sector (Smith, 2004). 3. Major Reforms... electricity reforms initiatives was mooted after the creation of NEA by merging the Electricity Department, Electricity Boards and Nepal Electricity Corporation in 1985 in accordance with the provisions of NEA Act of 1984 (Thakur, 2002). The establishment...

Nepal, Rabindra; Jamasb, Tooraj

437

Steam Reforming on Transition-metal Carbides from Density-functional Theory  

SciTech Connect (OSTI)

A screening study of the steam reforming reaction on clean and oxygen covered early transition-metal carbides surfaces is performed by means of density-functional theory calculations. It is found that carbides provide a wide spectrum of reactivities, from too reactive via suitable to too inert. Several molybdenum-based systems are identified as possible steam reforming catalysts. The findings suggest that carbides provide a playground for reactivity tuning, comparable to the one for pure metals.

Vojvodic, Aleksandra

2012-05-11T23:59:59.000Z

438

Measuring momentum for charged particle tomography  

DOE Patents [OSTI]

Methods, apparatus and systems for detecting charged particles and obtaining tomography of a volume by measuring charged particles including measuring the momentum of a charged particle passing through a charged particle detector. Sets of position sensitive detectors measure scattering of the charged particle. The position sensitive detectors having sufficient mass to cause the charged particle passing through the position sensitive detectors to scatter in the position sensitive detectors. A controller can be adapted and arranged to receive scattering measurements of the charged particle from the charged particle detector, determine at least one trajectory of the charged particle from the measured scattering; and determine at least one momentum measurement of the charged particle from the at least one trajectory. The charged particle can be a cosmic ray-produced charged particle, such as a cosmic ray-produced muon. The position sensitive detectors can be drift cells, such as gas-filled drift tubes.

Morris, Christopher (Los Alamos, NM); Fraser, Andrew Mcleod (Los Alamos, NM); Schultz, Larry Joe (Los Alamos, NM); Borozdin, Konstantin N. (Los Alamos, NM); Klimenko, Alexei Vasilievich (Maynard, MA); Sossong, Michael James (Los Alamos, NM); Blanpied, Gary (Lexington, SC)

2010-11-23T23:59:59.000Z

439

Hydrogen Production for Fuel Cells Via Reforming Coal-Derived Methanol  

SciTech Connect (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 eighth 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 October 1, 2004-September 30, 2005 and includes an entire review of the progress for year 2 of the project. This year saw progress in eight areas. These areas are: (1) steam reformer transient response, (2) steam reformer catalyst degradation, (3) steam reformer degradation tests using bluff bodies, (4) optimization of bluff bodies for steam reformation, (5) heat transfer enhancement, (6) autothermal reforming of coal derived methanol, (7) autothermal catalyst degradation, and (8) autothermal reformation with bluff bodies. The project is on schedule and is now shifting towards the design of an integrated PEM fuel cell system capable of using the coal-derived product. This system includes a membrane clean up unit and a commercially available PEM fuel cell.

Paul A. Erickson

2005-09-30T23:59:59.000Z

440

DATA QUALITY OBJECTIVES FOR SELECTING WASTE SAMPLES FOR BENCH-SCALE REFORMER TREATABILITY STUDIES  

SciTech Connect (OSTI)

This document describes the data quality objectives to select archived samples located at the 222-S Laboratory for Bench-Scale Reforming testing. The type, quantity, and quality of the data required to select the samples for Fluid Bed Steam Reformer testing are discussed. In order to maximize the efficiency and minimize the time to treat Hanford tank waste in the Waste Treatment and Immobilization Plant, additional treatment processes may be required. One of the potential treatment processes is the fluidized bed steam reformer. A determination of the adequacy of the fluidized bed steam reformer process to treat Hanford tank waste is required. The initial step in determining the adequacy of the fluidized bed steam reformer process is to select archived waste samples from the 222-S Laboratory that will be used in a bench scale tests. Analyses of the selected samples will be required to confirm the samples meet the shipping requirements and for comparison to the bench scale reformer (BSR) test sample selection requirements.

BANNING DL

2011-02-11T23:59:59.000Z

Note: This page contains sample records for the topic "reformer charge stock" 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

Turbo-Charged Lighting Design  

E-Print Network [OSTI]

TURBO-CHARGED LIGHTING DESIGN William H. Clark II Design Engineer O'Connell Robertson & Assoc Austin/ Texas ABSTRACT The task of the lighting designer has become very complex, involving thousands of choices for fixture types and hundreds...

Clark, W. H. II

442

Premix charge, compression ignition combustion system optimization...  

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

Premix charge, compression ignition combustion system optimization Premix charge, compression ignition combustion system optimization Presentation given at DEER 2006, August 20-24,...

443

Thermophoresis of charged colloidal particles  

E-Print Network [OSTI]

Thermally induced particle flow in a charged colloidal suspension is studied in a fluid-mechanical approach. The force density acting on the charged boundary layer is derived in detail. From Stokes' equation with no-slip boundary conditions at the particle surface, we obtain the particle drift velocity and the thermophoretic transport coefficients. The results are discussed in view of previous work and available experimental data.

S. Fayolle; T. Bickel; A. Würger

2014-01-30T23:59:59.000Z

444

A holographic charged preon model  

E-Print Network [OSTI]

The Standard Model (SM) is a successful approach to particle physics calculations. However, there are indications that the SM is only a good approximation to an underlying non-local reality involving fundamental entities (preons) that are not point particles. Furthermore, our universe seems to be dominated by a vacuum energy/cosmological constant. The holographic principle then indicates only a finite number of bits of information will ever be available to describe the observable universe, and that requires a holographic preon model linking the (0,1) holographic bits to SM particles. All SM particles have charges 0, 1/3, 2/3 or 1 in units of the electron charge, so the bits in a holographic preon model must be identified with fractional electric charge. Such holographic charged preon models require baryon asymmetry and also suggest a mechanism for stationary action. This paper outlines a holographic charged preon model where preons are strands with finite energy density specified by bits of information identifying the charge on each end. In the model, SM particles consist of three strands with spin states corresponding to wrapped states of the strands. SM particles in this wrapped preon model can be approximated by preon bound states in non-local dynamics based on three-preon Bethe-Salpeter equations with instantaneous three-preon interactions. The model can be falsified by data from the Large Hadron Collider because it generates baryon asymmetry without axions, and does not allow more than three generations of SM fermions.

T. R. Mongan

2013-04-20T23:59:59.000Z

445

Methods of reforming hydrocarbon fuels using hexaaluminate catalysts  

DOE Patents [OSTI]

A metal substituted hexaaluminate catalyst for reforming hydrocarbon fuels to synthesis gas of the general formula AB.sub.yAl.sub.12-yO.sub.19-.delta., A being selected from alkali metals, alkaline earth metals and lanthanide metals or mixtures thereof. A dopant or surface modifier selected from a transitions metal, a spinel of an oxygen-ion conductor is incorporated. The dopant may be Ca, Cs, K, La, Sr, Ba, Li, Mg, Ce, Co, Fe, Ir, Rh, Ni, Ru, Cu, Pe, Os, Pd, Cr, Mn, W, Re, Sn, Gd, V, Ti, Ag, Au, and mixtures thereof. The oxygen-ion conductor may be a perovskite selected from M'RhO.sub.3, M'PtO.sub.3, M'PdO.sub.3, M'IrO.sub.3, M'RuO.sub.3 wherein M'=Mg, Sr, Ba, La, Ca; a spinel selected from MRh.sub.2O.sub.4, MPt.sub.2O.sub.4, MPd.sub.2O.sub.4, MIr.sub.2O.sub.4, MRu.sub.2O.sub.4 wherein M=Mg, Sr, Ba, La, Ca and mixtures thereof; a florite is selected from M''O.sub.2.

Gardner, Todd H. (Morgantown, WV); Berry, David A. (Morgantown, WV); Shekhawat, Dushyant (Morgantown, WV)

2012-03-27T23:59:59.000Z

446

Steam reforming of low-level mixed waste  

SciTech Connect (OSTI)

The U.S. department of Energy (DOE) is responsible for the treatment and disposal of an inventory of approximately 160,000 tons of Low-Level Mixed Waste (LLMW). Most of this LLMW is stored in drums, barrels and steel boxes at 20 different sites throughout the DOE complex. The basic objective of low-level mixed waste treatment systems is to completely destroy the hazardous constituents and to simultaneously isolate and capture the radionuclides in a superior final waste form such as glass. The DOE is sponsoring the development of advanced technologies that meet this objective while achieving maximum volume reduction, low-life cycle costs and maximum operational safety. ThermoChem, Inc. is in the final stages of development of a steam-reforming system capable of treating a wide variety of DOE low-level mixed waste that meets these objectives. The design, construction, and testing of a nominal 1 ton/day Process Development Unit is described.

Voelker, G.E.; Steedman, W.G. [Thermochem, Inc., Columbia, MD (United States); Chandran, R.R. [Manufacturing and Technology Conversion International, Inc., Columbia, MD (United States)

1996-12-31T23:59:59.000Z

447

FLUIDIZED BED STEAM REFORMING ENABLING ORGANIC HIGH LEVEL WASTE DISPOSAL  

SciTech Connect (OSTI)

Waste streams planned for generation by the Global Nuclear Energy Partnership (GNEP) and existing radioactive High Level Waste (HLW) streams containing organic compounds such as the Tank 48H waste stream at Savannah River Site have completed simulant and radioactive testing, respectfully, by Savannah River National Laboratory (SRNL). GNEP waste streams will include up to 53 wt% organic compounds and nitrates up to 56 wt%. Decomposition of high nitrate streams requires reducing conditions, e.g. provided by organic additives such as sugar or coal, to reduce NOX in the off-gas to N2 to meet Clean Air Act (CAA) standards during processing. Thus, organics will be present during the waste form stabilization process regardless of the GNEP processes utilized and exists in some of the high level radioactive waste tanks at Savannah River Site and Hanford Tank Farms, e.g. organics in the feed or organics used for nitrate destruction. Waste streams containing high organic concentrations cannot be stabilized with the existing HLW Best Developed Available Technology (BDAT) which is HLW vitrification (HLVIT) unless the organics are removed by pretreatment. The alternative waste stabilization pretreatment process of Fluidized Bed Steam Reforming (FBSR) operates at moderate temperatures (650-750 C) compared to vitrification (1150-1300 C). The FBSR process has been demonstrated on GNEP simulated waste and radioactive waste containing high organics from Tank 48H to convert organics to CAA compliant gases, create no secondary liquid waste streams and create a stable mineral waste form.

Williams, M

2008-05-09T23:59:59.000Z

448

Naphthenic/paraffinic hydrocarbons of residual lube stock from West Siberian crudes  

SciTech Connect (OSTI)

The lube stocks from West Siberian crudes are characterized by high contents of aromatic hydrocarbons and by high viscosity indexes of the naphthenic/paraffinic and aromatic hydrocarbons. Mass spectrometric analysis showed that isoparaffins account for one-third of the total naphthenic/paraffinic hydrocarbons. The study showed that the naphthenic/paraffinic hydrocarbons of the residual lube stock from West Siberia crudes, even with a variation of molecular weight over broad limits, are relatively uniform in composition. They consist mainly of isoparaffinic and monocyclic and noncondensed naphthenic structures.

Detusheva, E.P.; Bogdanov, Sh.K.; Khramtsova, L.P.; Nekrasova, A.V.; Shkol'nikov, V.M.

1983-03-01T23:59:59.000Z

449

A novel technique for on-line coke gasification during propane steam reforming using forced CO2 cycling.  

E-Print Network [OSTI]

??Steam reforming is an important source of synthesis gas production that is used by major petrochemical processes such as ammonia, methanol and the Fisher-Tropsch process.… (more)

Alenazey, Feraih Sheradh

2011-01-01T23:59:59.000Z

450

Study of space charge compensation phenomena in charged particle beams  

SciTech Connect (OSTI)

The propagation of a charged particle beam is accompanied by the production of secondary particles created in the interaction of the beam itself with the background gas flowing in the accelerator tube. In the drift region, where the electric field of the electrodes is negligible, secondary particles may accumulate giving a plasma which shields the self-induced potential of the charged beam. This phenomenon, known as space charge compensation is a typical issue in accelerator physics, where it is usually addressed by means of 1D radial transport codes or Monte Carlo codes. The present paper describes some theoretical studies on this phenomenon, presenting a Particle in Cell-Monte Carlo (PIC-MC) Code developed ad hoc where both radial and axial confinements of secondary particles are calculated. The features of the model, offering a new insight on the problem, are described and some results discussed.

Veltri, P.; Serianni, G. [Consorzio RFX, C.so Stati Uniti 4, 35100 Padova (Italy); Cavenago, M. [INFN-LNL, Viale dell'Universita 2, 35020 Legnaro (Italy)

2012-02-15T23:59:59.000Z

451

IPA Derivatives for Make-to-Stock Production-Inventory Systems With Backorders Under the (R,r) Policy  

E-Print Network [OSTI]

IPA Derivatives for Make-to-Stock Production-Inventory Systems With Backorders Under the (R Infinitesimal Perturbation Analysis (IPA) in the class of Make-to Stock (MTS) production-inventory systems regularity assumptions. The paper then analyzes the SFM counterpart and derives closed-form IPA derivative

452

Oil Prices, Stock Markets and Portfolio Investment: Evidence from Sector Analysis in Europe over the Last Decade  

E-Print Network [OSTI]

Oil Prices, Stock Markets and Portfolio Investment: Evidence from Sector Analysis in Europe over This article extends the understanding of oil­stock market relationships over the last turbulent decade. Unlike returns to oil price changes differ greatly depending on the activity sector. In the out

Paris-Sud XI, Université de

453

Relationships between fish stock changes in the Baltic Sea and the M74 syndrome, a reproductive disorder of Atlantic  

E-Print Network [OSTI]

Relationships between fish stock changes in the Baltic Sea and the M74 syndrome, a reproductive. Relationships between fish stock changes in the Baltic Sea and the M74 syndrome, a reproductive disorder in the BPr, primarily sprat, induce M74. By reducing the fishing pressure on cod (Gadus morhua) and by more

454

Stock Assessment of Columbia River Anadromous Salmonids : Final Report, Volume I, Chinook, Coho, Chum and Sockeye Salmon Summaries.  

SciTech Connect (OSTI)

The purpose was to identify and characterize the wild and hatchery stocks of salmon and steelhead in the Columbia River Basin on the basis of currently available information. This report provides a comprehensive compilation of data on the status and life histories of Columbia Basin salmonid stocks.

Howell, Philip J.

1986-07-01T23:59:59.000Z

455

Electric Charge Quantization in Standard Model  

E-Print Network [OSTI]

In the framework of Standard Model for the arbitrary values of Higgs and fermions fields hypercharges, taking into account parity invariance of electromagnetic interaction, expressions for the fermions charges, testifying the electric charge quantization are obtained. From the chiral anomalies cancellation condition within one family of leptons and quarks, numerical values of fermions charges, coinciding with standard values of charges have been obtained.

O. B. Abdinov; F. T. Khalil-zade; S. S. Rzaeva

2008-07-28T23:59:59.000Z

456

Electrostatic wire stabilizing a charged particle beam  

DOE Patents [OSTI]

In combination with a charged particle beam generator and accelerator, apparatus and method are provided for stabilizing a beam of electrically charged particles. A guiding means, disposed within the particle beam, has an electric charge induced upon it by the charged particle beam. Because the sign of the electric charge on the guiding means and the sign of the particle beam are opposite, the particles are attracted toward and cluster around the guiding means to thereby stabilize the particle beam as it travels.

Prono, D.S.; Caporaso, G.J.; Briggs, R.J.

1983-03-21T23:59:59.000Z

457

Experimental and computational investigations of sulfur-resistant bimetallic catalysts for reforming of biomass gasification products  

SciTech Connect (OSTI)

A combination of density functional theory (DFT) calculations and experimental studies of supported catalysts was used to identify H{sub 2}S-resistant biomass gasification product reforming catalysts. DFT calculations were used to search for bimetallic, nickel-based (1 1 1) surfaces with lower sulfur adsorption energies and enhanced ethylene adsorption energies. These metrics were used as predictors for H{sub 2}S resistance and activity toward steam reforming of ethylene, respectively. Relative to Ni, DFT studies found that the Ni/Sn surface alloy exhibited enhanced sulfur resistance and the Ni/Ru system exhibited an improved ethylene binding energy with a small increase in sulfur binding energy. A series of supported bimetallic nickel catalysts was prepared and screened under model ethylene reforming conditions and simulated biomass tar reforming conditions. The observed experimental trends in activity were consistent with theoretical predictions, with observed reforming activities in the order Ni/Ru > Ni > Ni/Sn. Interestingly, Ni/Ru showed a high level of resistance to sulfur poisoning compared with Ni. This sulfur resistance can be partly explained by trends in sulfur versus ethylene binding energy at different types of sites across the bimetallic surface.

Rangan, Meghana; Yung, Matthew M.; Medlin, J. William (NREL); (Colorado)

2011-11-17T23:59:59.000Z

458

Development of Sulfur and Carbon Tolerant Reforming Alloy Catalysts Aided by Fundamental Atomistics Insights  

SciTech Connect (OSTI)

Current hydrocarbon reforming catalysts suffer from rapid carbon and sulfur poisoning. Even though there is a tremendous incentive to develop more efficient catalysts, these materials are currently formulated using inefficient trial and error experimental approaches. We have utilized a novel hybrid experimental/theoretical approach, combining quantum Density Functional Theory (DFT) calculations and various state-of-the-art experimental tools, to formulate carbon tolerant reforming catalysts. We have employed DFT calculations to develop molecular insights into the elementary chemical transformations that lead to carbon poisoning of Ni catalysts. Based on the obtained molecular insights, we have identified, using DFT quantum calculation, Sn/Ni alloy as a potential carbon tolerant reforming catalyst. Sn/Ni alloy was synthesized and tested in steam reforming of methane, propane, and isooctane. We demonstrated that the alloy catalyst is carbon-tolerant under nearly stoichiometric steam-to-carbon ratios. Under these conditions, monometallic Ni is rapidly poisoned by sp2 carbon deposits. The research approach is distinguished by a few characteristics: (a) Knowledge-based, bottom-up approach, compared to the traditional trial and error approach, allows for a more efficient and systematic discovery of improved catalysts. (b) The focus is on exploring alloy materials which have been largely unexplored as potential reforming catalysts.

Suljo Linic

2006-08-31T23:59:59.000Z

459

New Insights into Reaction Mechanisms of Ethanol Steam Reforming on Co-ZrO2  

SciTech Connect (OSTI)

The reaction pathway of ethanol steam reforming on Co-ZrO2 has been identified and the active sites associated with each step are proposed. Ethanol is converted to acetaldehyde and then to acetone, followed by acetone steam reforming. More than 90% carbon was found to follow this reaction pathway. N2-Sorption, X-ray Diffraction (XRD), Temperature Programmed Reduction (TPR), in situ X-ray Photoelectron Spectroscopy (XPS), Transmission Electron Microscopy, as well as theoretical Density Functional Theory (DFT) calculations have been employed to identify the structure and functionality of the catalysts, which was further used to correlate their performance in ESR. It was found that metallic cobalt is mainly responsible for the acetone steam reforming reactions; while, CoO and basic sites on the support play a key role in converting ethanol to acetone via dehydrogenation and condensation/ketonization reaction pathways. The current work provides fundamental understanding of the ethanol steam reforming reaction mechanisms on Co-ZrO2 catalysts and sheds light on the rational design of selective and durable ethanol steam reforming catalysts.

Sun, Junming; Karim, Ayman M.; Mei, Donghai; Engelhard, Mark H.; Bao, Xinhe; Wang, Yong

2015-01-01T23:59:59.000Z

460

Development of Sulfur and Carbon Tolerant Reforming Alloy Catalysts Aided Fundamental Atomistic Insights  

SciTech Connect (OSTI)

Current hydrocarbon reforming catalysts suffer from rapid carbon and sulfur poisoning. Even though there is a tremendous incentive to develop more efficient catalysts, these materials are currently formulated using inefficient trial and error experimental approaches. We have utilized a hybrid experimental/theoretical approach, combining quantum Density Functional Theory (DFT) calculations and various state-of-the-art experimental tools, to formulate carbon tolerant reforming catalysts. We have employed DFT calculations to develop molecular insights into the elementary chemical transformations that lead to carbon poisoning of Ni catalysts. Based on the obtained molecular insights, we have identified, using DFT quantum calculation, various Ni alloy catalysts as potential carbon tolerant reforming catalysts. The alloy catalysts were synthesized and tested in steam reforming and partial oxidation of methane, propane, and isooctane. We demonstrated that the alloy catalysts are much more carbon-tolerant than monometallic Ni catalysts under nearly stoichiometric steam-to-carbon ratios. Under these conditions, monometallic Ni is rapidly poisoned by sp2 carbon deposits. The research approach is distinguished by two characteristics: (a) knowledge-based, bottomup approach, compared to the traditional trial and error approach, allows for a more efficient and systematic discovery of improved catalysts. (b) the focus is on exploring alloy materials which have been largely unexplored as potential reforming catalysts.

Suljo Linic

2008-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "reformer charge stock" 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.


461

An Innovative Injection and Mixing System for Diesel Fuel Reforming  

SciTech Connect (OSTI)

This project focused on fuel stream preparation improvements prior to injection into a solid oxide fuel cell reformer. Each milestone and the results from each milestone are discussed in detail in this report. The first two milestones were the creation of a coking formation test rig and various testing performed on this rig. Initial tests indicated that three anti-carbon coatings showed improvement over an uncoated (bare metal) baseline. However, in follow-up 70 hour tests of the down selected coatings, Scanning Electron Microscope (SEM) analysis revealed that no carbon was generated on the test specimens. These follow-up tests were intended to enable a down selection to a single best anti-carbon coating. Without the formation of carbon it was impossible to draw conclusions as to which anti-carbon coating showed the best performance. The final 70 hour tests did show that AMCX AMC26 demonstrated the lowest discoloration of the metal out of the three down selected anti-carbon coatings. This discoloration did not relate to carbon but could be a useful result when carbon growth rate is not the only concern. Unplanned variations in the series of tests must be considered and may have altered the results. Reliable conclusions could only be drawn from consistent, repeatable testing beyond the allotted time and funding for this project. Milestones 3 and 4 focused on the creation of a preheating pressure atomizer and mixing chamber. A design of experiment test helped identify a configuration of the preheating injector, Build 1, which showed a very uniform fuel spray flow field. This injector was improved upon by the creation of a Build 2 injector. Build 2 of the preheating injector demonstrated promising SMD results with only 22psi fuel pressure and 0.7 in H2O of Air. It was apparent from testing and CFD that this Build 2 has flow field recirculation zones. These recirculation zones may suggest that this Build 2 atomizer and mixer would require steam injection to reduce the auto ignition potential. It is also important to note that to achieve uniform mixing within a short distance, some recirculation is necessary. Milestone 5 generated CFD and FEA results that could be used to optimize the preheating injector. CFD results confirmed the recirculation zones seen in test data and confirmed that the flow field would not change when attached to a reformer. The FEA predicted fuel wetted wall temperatures which led to several suggested improvements that could possibly improve nozzle efficiency. Milestone 6 (originally an optional task) took a different approach than the preheating pressure atomizer. It focused on creation and optimization of a piezoelectric injector which could perform at extremely low fuel pressures. The piezoelectric atomizer showed acceptable SMD results with fuel pressure less than 1.0 psig and air pressure less than 1.0 in H2O. These SMD values were enhanced when a few components were changed, and it is expected would improve further still at elevated air temperatures. It was demonstrated that the piezoelectric injector could accomplish the desired task. The addition of phase tracking and a burst mode to the frequency controller increased the usability of the piezoelectric injector. This injector is ready to move on to the next phase of development. Engine Components has met the required program milestones of this project. Some of the Milestones were adjusted to allow Milestone 6 to be completed in parallel with the other Milestones. Because of this, Task 3.10 and 3.13 were made optional instead of Milestone 6. Engine Components was extremely grateful for the support that was provided by NETL in support of this work.

Spencer Pack

2007-12-31T23:59:59.000Z

462

FLUIDIZED BED STEAM REFORMER (FBSR) PRODUCT: MONOLITH FORMATION AND CHARACTERIZATION  

SciTech Connect (OSTI)

The most important requirement for Hanford's low activity waste (LAW) form for shallow land disposal is the chemical durability of the product. A secondary, but still essential specification, is the compressive strength of the material with regards to the strength of the material under shallow land disposal conditions, e.g. the weight of soil overburden and potential intrusion by future generations, because the term ''near-surface disposal'' indicates disposal in the uppermost portion, or approximately the top 30 meters, of the earth's surface. The THOR{reg_sign} Treatment Technologies (TTT) mineral waste form for LAW is granular in nature because it is formed by Fluidized Bed Steam Reforming (FBSR). As a granular product it has been shown to be as durable as Hanford's LAW glass during testing with ASTM C-1285-02 known as the Product Consistency Test (PCT) and with the Single Pass Flow Through Test (SPFT). Hanford Envelope A and Envelope C simulants both performed well during PCT and SPFT testing and during subsequent performance assessment modeling. This is partially due to the high aluminosilicate content of the mineral product which provides a natural aluminosilicate buffering mechanism that inhibits leaching and is known to occur in naturally occurring aluminosilicate mineral analogs. In order for the TTT Na-Al-Si (NAS) granular mineral product to meet the compressive strength requirements (ASTM C39) for a Hanford waste form, the granular product needs to be made into a monolith or disposed of in High Integrity Containers (HIC's). Additionally, the Hanford intruder scenario for disposal in the Immobilized Low Activity Waste (ILAW) trench is mitigated as there is reduced intruder exposure when a waste form is in a monolithic form. During the preliminary testing of a monolith binder for TTT's FBSR mineral product, four parameters were monitored: (1) waste loading (not optimized for each waste form tested); (2) density; (3) compressive strength; and (4) durability must not be compromised--binding agent should not react with the NAS product and binding agent should not create an unfavorable pH environment that may cause accelerated leaching. It is the goal of the present study to survey cementitious waste forms based on Ordinary Portland Cement (OPC), Ceramicrete, and hydroceramic binders by correlating waste loading, density and compressive strength and then determine if these binders affect the product performance in terms of the PCT response. This will be done by making a one-to-one comparison of the PCT response measured on granular NAS mineral product (mixed bed and fines products) with the PCT response of the monolithed NAS product in the different binders. Future studies may include, refining the above binders, and examining other binders. It is likely that binders formed from kaolin would be most compatible with the chemistry of the THOR{reg_sign} mineral waste form which is made by steam reforming of kaolin and sodium rich wastes. The economics of production on a large scale have yet to be investigated for any of the binders tested.

Jantzen, C

2006-09-13T23:59:59.000Z

463

Durability Testing of Fluidized Bed Steam Reforming Products  

SciTech Connect (OSTI)

Fluidized Bed Steam Reforming (FBSR) is being considered as a potential technology for the immobilization of a wide variety of radioactive wastes but especially aqueous high sodium wastes at the Hanford site, at the Idaho National Laboratory (INL), and at the Savannah River Site (SRS). The FBSR technology converts organic compounds to CO{sub 2} and H{sub 2}O, converts nitrate/nitrite species to N{sub 2}, and produces a solid residue through reactions with superheated steam, the fluidizing media. If clay is added during processing a ''mineralized'' granular waste form can be produced. The mineral components of the waste form are primarily Na-Al-Si (NAS) feldspathoid minerals with cage-like and ring structures and iron bearing spinel minerals. The cage and ring structured minerals atomically bond radionuclides like Tc{sup 99} and Cs{sup 137} and anions such as SO{sub 4}, I, F, and Cl. The spinel minerals appear to stabilize Resource Conservation and Recovery Act (RCRA) hazardous species such as Cr and Ni. Durability testing of the FBSR products was performed using ASTM C1285 (Product Consistency Test) and the Environmental Protection Agency (EPA) Toxic Characteristic Leaching Procedure (TCLP). The FBSR mineral products (bed and fines) evaluated in this study were found to be two orders of magnitude more durable than the Hanford Low Activity Waste (LAW) glass requirement of 2 g/m{sup 2} release of Na{sup +}. The PCT responses for the FBSR samples tested were consistent with results from previous FBSR Hanford LAW product testing. Differences in the response can be explained by the minerals formed and their effects on PCT leachate chemistry.

JANTZEN, CAROL M.; PAREIZS, JOHN M.; LORIER, TROY H.; MARRA, JAMES C.

2005-07-01T23:59:59.000Z

464

Magnetic moment versus tensor charge  

E-Print Network [OSTI]

We express the baryon magnetic moments in terms of the baryon tensor charges, considering the quarks as relativistic interacting objects. Once tensor charges get measured accurately, the formula for the baryon magnetic moment will serve to extract precise information on the quark anomalous magnetic moment, the quark effective mass and the ratio of the quark constituent mass to the quark effective mass. The analogous formula for the baryon electric dipole moment is of no great use as it gets eventually sizable contributions from various CP- violating sources not necessary associated to the quark electric dipole moment.

M. Mekhfi

2005-05-10T23:59:59.000Z

465

Charge amplifier with bias compensation  

DOE Patents [OSTI]

An ion beam uniformity monitor for very low beam currents using a high-sensitivity charge amplifier with bias compensation. The ion beam monitor is used to assess the uniformity of a raster-scanned ion beam, such as used in an ion implanter, and utilizes four Faraday cups placed in the geometric corners of the target area. Current from each cup is integrated with respect to time, thus measuring accumulated dose, or charge, in Coulombs. By comparing the dose at each corner, a qualitative assessment of ion beam uniformity is made possible. With knowledge of the relative area of the Faraday cups, the ion flux and areal dose can also be obtained.

Johnson, Gary W. (Livermore, CA)

2002-01-01T23:59:59.000Z

466

Agent-based modelling of stock markets using existing order book data  

E-Print Network [OSTI]

for the evolution of a financial time series over short time periods. Using real order book data from the Chi of stock prices. We investigate the impact of using both simple, limited intelligence traders, along. Our results using realistic traders and relative pricing of real orders were found to outperform other

Harman, Mark

467

Associations Between Management Forecast Accuracy and Pricing of IPOs in Athens Stock  

E-Print Network [OSTI]

1 Associations Between Management Forecast Accuracy and Pricing of IPOs in Athens Stock Exchange Dimitrios Gounopoulos* University of Surrey, U.K. This study examines the earnings forecast accuracy earnings forecast and pricing ofIPOs. It uses a unique data set of 208 IPOs, which were floated during

Jensen, Max

468

The Effects of Incomplete Information in Stochastic Common-Stock Harvesting Games  

E-Print Network [OSTI]

the initial fish stock (or "recruitment") divides into two streams, each one accessible to harvest by just one of the two competing fishing fleets. The fleets simultaneously harvest down their streams, achieving net-property games. Keywords: stochastic harvesting game, asymmetric information, fish wars, bioeconomic competition

Gideon, Rudy A.

469

SEASONAL AND INSHORE-OFFSHORE VARIATIONS IN THE STANDING STOCKS OF MICRONEKTON AND  

E-Print Network [OSTI]

SEASONAL AND INSHORE-OFFSHORE VARIATIONS IN THE STANDING STOCKS OF MICRONEKTON AND MACROZOOPLANKTON OFF OREGON WILLIAM G. PEARCyl ABSTRACT Dry weights of pelagic animals captured along an inshore-offshore, shrimps, and squids) were largest inshore (28 and 46 km offshore) in the winter (November

470

Systematic analysis of group identification in stock markets Dong-Hee Kim* and Hawoong Jeong  

E-Print Network [OSTI]

Systematic analysis of group identification in stock markets Dong-Hee Kim* and Hawoong Jeong that the statistics of the bulk eigenvalues are in remarkable agreements with the universal properties of the random correlation matrix. For example, the bulk part of the eigenvalue spectrum of the empirical correlation matrix

Jeong, Hawoong

471

IPA Derivatives for Make-to-Stock Production-Inventory Systems With Backorders  

E-Print Network [OSTI]

IPA Derivatives for Make-to-Stock Production-Inventory Systems With Backorders Yao Zhao Benjamin for the (stochastic) IPA (Infinitesimal Perturbation Analysis) derivatives of the sample-path time averages of the model and comprehensiveness of the IPA derivative formulas hold out the promise of gradient

472

IPA Derivatives for Make-to-Stock Production-Inventory Systems With Lost Sales  

E-Print Network [OSTI]

IPA Derivatives for Make-to-Stock Production-Inventory Systems With Lost Sales Yao Zhao for IPA (Infinitesimal Perturbation Analysis) derivatives of the sample-path time averages law need be postulated. It is further shown that all IPA derivatives under study are unbiased and very

Lin, Xiaodong

473

IPA Derivatives for Make-to-Stock Production-Inventory Systems With Backorders  

E-Print Network [OSTI]

IPA Derivatives for Make-to-Stock Production-Inventory Systems With Backorders Yao Zhao proceeds to derive formulas for the (stochastic) IPA (Infinitesimal Perturbation Analysis) derivatives to fast computation. The generality of the model and comprehensiveness of the IPA derivative formulas hold

Lin, Xiaodong

474

CONTRIBUTION OF THE NET PLANKTON AND NANNOPLANKTON TO THE STANDING STOCKS AND PRIMARY PRODUCTIVITY IN  

E-Print Network [OSTI]

CONTRIBUTION OF THE NET PLANKTON AND NANNOPLANKTON TO THE STANDING STOCKS AND PRIMARY PRODUCTIVITY IN MONTEREY BAY, CALIFORNIA DURING THE UPWELLING SEASON DAVID L. GARRISON' ABSTRACT Net plankton by net plankton. Both fractions showed seasonal changes: the net plankton concentrations increased

475

Carbon Stocks and Projections on Public Forestlands in the United States, 19522040  

E-Print Network [OSTI]

ARTICLES Carbon Stocks and Projections on Public Forestlands in the United States, 1952­2040 JAMES are publicly owned; they represent a substantial area of potential carbon sequestration in US for- ests inventoried than privately owned forests. Thus, less information is avail- able about their role as carbon

476

DIGITAL HYDROACOUSTIC DATA-PROCESSING SYSTEM AND ITS APPLICATION TO PACIFIC HAKE STOCK ASSESSMENT  

E-Print Network [OSTI]

DIGITAL HYDROACOUSTIC DATA-PROCESSING SYSTEM AND ITS APPLICATION TO PACIFIC HAKE STOCK ASSESSMENT IN PORT SUSAN,WASHINGTONI RICHARD E. THORNE2 ABSTRACT A digital hydroacoustic data-processing system be eliminated by suitable digital circuitry. Con- sequently, a digital processing system was de- signed

477

Stock-Take of Electric Vehicle Interface with Electricity and Smart  

E-Print Network [OSTI]

Stock-Take of Electric Vehicle Interface with Electricity and Smart Grids across APEC Economies-01.6 group.com m 6 m or #12;Assessment of August 2012 Electric Vehicle Connectivity Conditions in APEC Executive Summary Plug-in electric vehicles (PEVs) are part of a new wave of clean vehicles

Toohey, Darin W.

478

John Sevier Aquatic Biological Program: Paddlefish stocking and assessment report for 1986. [Polyodon spathula  

SciTech Connect (OSTI)

In January, 1986, approximately 10,700 yearling paddlefish were released in Cherokee Reservoir. Initial mortality was apparently low, with fewer than 100 stocked paddlefish found dead in the vicinity of the release site. Subsequent sampling has yielded little data on distribution and abundance of paddlefish in Cherokee Reservoir. Observations suggest young paddlefish dispersed widely and may not have experienced heavy mortality. (ACR)

Pasch, R.W.

1986-06-01T23:59:59.000Z

479

Stock Portfolio Evaluation: An Application of Genetic-Programming-Based Technical Analysis  

E-Print Network [OSTI]

of investment risk from historical price patterns. The purpose of this paper is not to provide justification on the belief that historical stock statistics exhibit regularities. According to the Efficient Market Hypothesis (EMH) (Fama 1970; Malkiel 1992), since historical statistics data is already reflected

Fernandez, Thomas

480

Taxes Versus Quantities for a Stock Pollutant with Endogenous Abatement Costs and Asymmetric  

E-Print Network [OSTI]

Taxes Versus Quantities for a Stock Pollutant with Endogenous Abatement Costs and Asymmetric a (strategic) regulator and (nonstrate- gic) firms have asymmetric information about abatement costs, and all abatement costs. For general functional forms, firms' investment policy is information-constrained efficient

Karp, Larry S.

Note: This page contains sample records for the topic "reformer charge stock" 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.


481

Controlling a Stock Pollutant with Endogenous Abatement Capital and Asymmetric Information  

E-Print Network [OSTI]

Controlling a Stock Pollutant with Endogenous Abatement Capital and Asymmetric Information Larry have asymmetric information about abatement costs, and all agents use Markov Per- fect decision rules to represent the problem of controlling greenhouse gasses. The endogeneity of abatement capital favors taxes

Karp, Larry S.

482

Tridacnid Clam Stocks on Helen Reef, Palau, Western CaroUnels Sli~s WENDY HIRSCHBERGER  

E-Print Network [OSTI]

Tridacnid Clam Stocks on Helen Reef, Palau, Western CaroUnels Sli~s WENDY HIRSCHBERGER Introduction in the south Palau District, Western Caroline Is- lands, Trust Territory of the Pacific Is- lands.-Helen Island at Helen Reef atoll, in Palau's southwest islands. remote area is uninhabited and receives only

483

Stock No. Description Units Price BOT-415 Plastic Bottles 4L ea $7.64  

E-Print Network [OSTI]

Stock No. Description Units Price BOT-415 Plastic Bottles 4L ea $7.64 BOT-416 Safety Bottle Carrier Red ea $49.26 BOT-417 Safety Bottle Carrier BLK ea $49.26 DET-245 Acetone d 10X1G pack $15.52 DET-250

Crawford, T. Daniel

484

Stock No. Description Units Price BOT-415 Plastic Bottles 4L ea $7.09  

E-Print Network [OSTI]

Stock No. Description Units Price BOT-415 Plastic Bottles 4L ea $7.09 BOT-416 Safety Bottle Carrier Red ea $47.79 BOT-417 Safety Bottle Carrier BLK ea $47.79 DET-245 Acetone d 10X1G pack $14.16 DET

Crawford, T. Daniel

485

Functional Forecasting of Demand Decay Rates using Online Virtual Stock Markets  

E-Print Network [OSTI]

Functional Forecasting of Demand Decay Rates using Online Virtual Stock Markets Wolfgang Jank, 2008 Abstract Forecasting product demand is an important yet challenging planning tool for many indus to a product's release. As a result, they are keenly interested in accurately forecasting a product's demand

Jank, Wolfgang

486

Zero-Inventory Conditions For a Two-Part-Type Make-to-Stock  

E-Print Network [OSTI]

Zero-Inventory Conditions For a Two-Part-Type Make-to-Stock Production System Michael H. Veatch finished goods inventory; un- met demand is backordered. The control policy determines which part type and sufficient conditions are found for a zero-inventory pol- icy to be optimal. This result indicates

Veatch, Michael H.

487

The Visualization of Large Database in Stock Market Li Lin, Longbing Cao, Chengqi Zhang  

E-Print Network [OSTI]

and global trend with fish- eye technology. Second, for the result graph, there are many parameters, so we; Fish-eye view; Local details; Global trends; Dimension reducing 1. Introduction In stock market another problem for a trading system. In the paper, we have resolved the two problems with fish- eye

Cao, Longbing

488

Whether for aesthetics or for fishing pleasure, most pond owners are interested in stocking and  

E-Print Network [OSTI]

combination of fishes in Pennsylvania ponds. Either smallmouth or largemouth bass are suitable although ponds. Bass offer excellent sport fishing opportunities, while bluegills provide a food base for bass and good fishing for youngsters. When stocking these fish together, bass should be one year older than

Boyer, Elizabeth W.

489

Advanced Largemouth Bass Production and Stock Contribution to Small South Dakota Impoundment Fisheries  

E-Print Network [OSTI]

thanks to Blue Dog State Fish Hatchery for providing the largemouth bass fingerlings usedAdvanced Largemouth Bass Production and Stock Contribution to Small South Dakota Impoundment with me on the bioenergetics portion of this project. I thank the many South Dakota Game, Fish

490

ON A HEATH-JARROW-MORTON APPROACH FOR STOCK OPTIONS JAN KALLSEN PAUL KRHNER  

E-Print Network [OSTI]

aims at transferring the philosophy behind Heath-Jarrow-Morton to the modelling of call options. If the dynamics of the stock are specified under a risk neutral measure for the whole market (i.e. all discounted as follows. We start in Section 2 with an informal discussion of the HJM philosophy, as a motivation to its

Kallsen, Jan

491

Barriers to reducing energy demand in existing building stock -a perspective based on  

E-Print Network [OSTI]

Barriers to reducing energy demand in existing building stock - a perspective based on observation another radiator." #12;Typical End User Training #12;Demand Side Problem #12;Workman Mis(?)conceptions "If, interviews, probes, home inspections intervention - management committees, "message of the month", magazine

Carletta, Jean

492

July 28, 2000 Taxes and Quotas for a Stock Pollutant with Multiplicative  

E-Print Network [OSTI]

for a non-negligible period. For these pollutants, the environmental damage at a point in time depends of information can occur regardless of whether environmental damages are associated with flows or stocks.4. All these papers conclude that (i) a steeper marginal environmental damage curve, or a flatter

Karp, Larry S.

493

PLUG-IN ELECTRIC VEHICLE CHARGING ONLY Must be ACTIVELY Charging  

E-Print Network [OSTI]

PLUG-IN ELECTRIC VEHICLE CHARGING ONLY Must be ACTIVELY Charging All Others Subject to Citation. PLUG-IN ELECTRIC VEHICLE CHARGING RATES Monday­Friday, 7:30am­5pm Hours Power Parking Power+Parking 1://chargepoint.net PAYMENT IS REQUIRED FOR USE OF A CHARGING STATION The rate for charging your vehicle is $1/hour. Please

Bigelow, Stephen

494

Process and apparatus for the production of hydrogen by steam reforming of hydrocarbon  

DOE Patents [OSTI]

In the steam reforming of hydrocarbon, particularly methane, under elevated temperature and pressure to produce hydrogen, a feed of steam and hydrocarbon is fed into a first reaction volume containing essentially only reforming catalyst to partially reform the feed. The balance of the feed and the reaction products of carbon dioxide and hydrogen are then fed into a second reaction volume containing a mixture of catalyst and adsorbent which removes the carbon dioxide from the reaction zone as it is formed. The process is conducted in a cycle which includes these reactions followed by countercurrent depressurization and purge of the adsorbent to regenerate it and repressurization of the reaction volumes preparatory to repeating the reaction-sorption phase of the cycle.

Sircar, Shivaji (Wescosville, PA); Hufton, Jeffrey Raymond (Fogelsville, PA); Nataraj, Shankar (Allentown, PA)

2000-01-01T23:59:59.000Z

495

Steam reforming on transition-metal carbides from density-functional theory  

E-Print Network [OSTI]

A screening study of the steam reforming reaction (CH_4 + H_2O -> CO + 3H_2) on early transition-metal carbides (TMC's) is performed by means of density-functional theory calculations. The set of considered surfaces includes the alpha-Mo_2C(100) surfaces, the low-index (111) and (100) surfaces of TiC, VC, and delta-MoC, and the oxygenated alpha-Mo_2C(100) and TMC(111) surfaces. It is found that carbides provide a wide spectrum of reactivities towards the steam reforming reaction, from too reactive via suitable to too inert. The reactivity is discussed in terms of the electronic structure of the clean surfaces. Two surfaces, the delta-MoC(100) and the oxygen passivated alpha-Mo_2C(100) surfaces, are identified as promising steam reforming catalysts. These findings suggest that carbides provide a playground for reactivity tuning, comparable to the one for pure metals.

Vojvodic, Aleksandra

2009-01-01T23:59:59.000Z

496

DATA QUALITY OBJECTIVES FOR SELECTING WASTE SAMPLES FOR THE BENCH STEAM REFORMER TEST  

SciTech Connect (OSTI)

This document describes the data quality objectives to select archived samples located at the 222-S Laboratory for Fluid Bed Steam Reformer testing. The type, quantity and quality of the data required to select the samples for Fluid Bed Steam Reformer testing are discussed. In order to maximize the efficiency and minimize the time to treat Hanford tank waste in the Waste Treatment and Immobilization Plant, additional treatment processes may be required. One of the potential treatment processes is the fluid bed steam reformer (FBSR). A determination of the adequacy of the FBSR process to treat Hanford tank waste is required. The initial step in determining the adequacy of the FBSR process is to select archived waste samples from the 222-S Laboratory that will be used to test the FBSR process. Analyses of the selected samples will be required to confirm the samples meet the testing criteria.

BANNING DL

2010-08-03T23:59:59.000Z

497

Stability of charged thin shells  

SciTech Connect (OSTI)

In this article we study the mechanical stability of spherically symmetric thin shells with charge, in Einstein-Maxwell and Einstein-Born-Infeld theories. We analyze linearized perturbations preserving the symmetry, for shells around vacuum and shells surrounding noncharged black holes.

Eiroa, Ernesto F. [Instituto de Astronomia y Fisica del Espacio, C.C. 67, Suc. 28, 1428, Buenos Aires (Argentina); Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria Pab. I, 1428, Buenos Aires (Argentina); Simeone, Claudio [Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria Pab. I, 1428, Buenos Aires (Argentina); IFIBA, CONICET, Ciudad Universitaria Pab. I, 1428, Buenos Aires (Argentina)

2011-05-15T23:59:59.000Z

498

Hydrogen production from steam reforming of coke oven gas and its utility for indirect reduction of iron oxides in blast  

E-Print Network [OSTI]

of coal and coke are consumed for heating and reducing iron oxides [2,3]. As a result, BFs have becomeHydrogen production from steam reforming of coke oven gas and its utility for indirect reduction 2012 Available online 18 June 2012 Keywords: Steam reforming Hydrogen and syngas production Coke oven

Leu, Tzong-Shyng "Jeremy"

499

Design and Control of High Temperature PEM Fuel Cell Systems using Methanol Reformers with Air or Liquid Heat Integration  

E-Print Network [OSTI]

Design and Control of High Temperature PEM Fuel Cell Systems using Methanol Reformers with Air PEM fuel cell systems fuelled by steam reformed methanol. Various fuel cell system solutions exist, they mainly differ depending on the desired fuel used. High temperature PEM (HTPEM) fuel cells offer

Berning, Torsten

500

Theoretical study of Diesel fuel reforming by a non-thermal arc discharge A. Lebouvier1,2  

E-Print Network [OSTI]

Theoretical study of Diesel fuel reforming by a non-thermal arc discharge A. Lebouvier1,2 , G anti-pollution norm namely for Diesel powered vehicles. NOx (NO, NO2,...) are very irritant pollutants- nologies purge is the use of non-thermal plasma. Plasma reforming of diesel fuel and exhaust gas mix- ture

Paris-Sud XI, Université de