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Sample records for land development reformed

  1. Plasmatron Fuel Reformer Development and Internal Combustion...

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

    Plasmatron Generation of Hydrogen rich Gas for Diesel Aftertreatment and Other Applications A Fast Start-up On-Board Fuel Reformer for NOx Adsorber Regeneration and Desulfation

  2. Ewing Land Development Services | Open Energy Information

    Open Energy Info (EERE)

    Ewing Land Development Services Jump to: navigation, search Name: Ewing Land Development & Services Place: Pella, Iowa Zip: 50219 Product: Real estate development company...

  3. Advanced Fuel Reformer Development: Putting the 'Fuel' in Fuel Cells |

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

    Department of Energy Fuel Reformer Development: Putting the 'Fuel' in Fuel Cells Advanced Fuel Reformer Development: Putting the 'Fuel' in Fuel Cells Presented at the DOE-DOD Shipboard APU Workshop on March 29, 2011. PDF icon apu2011_6_roychoudhury.pdf More Documents & Publications System Design - Lessons Learned, Generic Concepts, Characteristics & Impacts Fuel Cells For Transportation - 1999 Annual Progress Report Energy Conversion Team Fuel Cell Systems Annual Progress Report

  4. Wind Development on Tribal Lands

    SciTech Connect (OSTI)

    Ken Haukaas; Dale Osborn; Belvin Pete

    2008-01-18

    Background: The Rosebud Sioux Tribe (RST) is located in south central South Dakota near the Nebraska border. The nearest community of size is Valentine, Nebraska. The RST is a recipient of several Department of Energy grants, written by Distributed Generation Systems, Inc. (Disgen), for the purposes of assessing the feasibility of its wind resource and subsequently to fund the development of the project. Disgen, as the contracting entity to the RST for this project, has completed all the pre-construction activities, with the exception of the power purchase agreement and interconnection agreement, to commence financing and construction of the project. The focus of this financing is to maximize the economic benefits to the RST while achieving commercially reasonable rates of return and fees for the other parties involved. Each of the development activities required and its status is discussed below. Land Resource: The Owl Feather War Bonnet 30 MW Wind Project is located on RST Tribal Trust Land of approximately 680 acres adjacent to the community of St. Francis, South Dakota. The RST Tribal Council has voted on several occasions for the development of this land for wind energy purposes, as has the District of St. Francis. Actual footprint of wind farm will be approx. 50 acres. Wind Resource Assessment: The wind data has been collected from the site since May 1, 2001 and continues to be collected and analyzed. The latest projections indicate a net capacity factor of 42% at a hub height of 80 meters. The data has been collected utilizing an NRG 9300 Data logger System with instrumentation installed at 30, 40 and 65 meters on an existing KINI radio tower. The long-term annual average wind speed at 65-meters above ground level is 18.2 mph (8.1 mps) and 18.7 mph (8.4 mps) at 80-meters agl. The wind resource is excellent and supports project financing.

  5. Renewable Energy Development on Tribal Lands

    SciTech Connect (OSTI)

    Not Available

    2006-10-01

    Brochure describes the Tribal Energy Program, which provides American Indian tribes with financial and technical assistance for developing renewable energy projects on tribal land.

  6. Renewable Energy Development on Tribal Lands (Brochure)

    SciTech Connect (OSTI)

    2009-01-18

    Brochure describes the Tribal Energy Program, which provides American Indian tribes with financial and technical assistance for developing renewable energy projects on tribal land.

  7. Beijing Ideal land Technology Development Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Ideal land Technology Development Co Ltd Jump to: navigation, search Name: Beijing Ideal-land Technology Development Co Ltd Place: China Sector: Biofuels Product: Biofuels (...

  8. Hawaii's Rainforest Crunch: Land, People, and Geothermal Development...

    Open Energy Info (EERE)

    Rainforest Crunch: Land, People, and Geothermal Development Jump to: navigation, search OpenEI Reference LibraryAdd to library Periodical: Hawaii's Rainforest Crunch: Land, People,...

  9. Research and Development of a PEM Fuel Cell, Hydrogen Reformer, and Vehicle Refueling Facility

    Broader source: Energy.gov [DOE]

    Technical paper on the development of a hydrogen reformer, vehicle refueling facility, and PEM fuel cell for Las Vegas, NV presented at the 2002 Annual Hydrogen Review held May 6-8, 2002 in Golden, CO.

  10. Development of a Catalyst/Sorbent for Methane Reforming

    SciTech Connect (OSTI)

    B.H. Shans; T.D. Wheelock; Justinus Satrio; Karl Albrecht; Tanya Harris Janine Keeley; Ben Silva; Aaron Shell; Molly Lohry; Zachary Beversdorf

    2008-12-31

    This project led to the further development of a combined catalyst and sorbent for improving the process technology required for converting CH{sub 4} and/or CO into H{sub 2} while simultaneously separating the CO{sub 2} byproduct all in a single step. The new material is in the form of core-in-shell pellets such that each pellet consists of a CaO core surrounded by an alumina-based shell capable of supporting a Ni catalyst. The Ni is capable of catalyzing the reactions of steam with CH{sub 4} or CO to produce H{sub 2} and CO{sub 2}, whereas the CaO is capable of absorbing the CO{sub 2} as it is produced. The absorption of CO{sub 2} eliminates the reaction inhibiting effects of CO{sub 2} and provides a means for recovering the CO{sub 2} in a useful form. The present work showed that the lifecycle performance of the sorbent can be improved either by incorporating a specific amount of MgO in the material or by calcining CaO derived from limestone at 1100 C for an extended period. It also showed how to prepare a strong shell material with a large surface area required for supporting an active Ni catalyst. The method combines graded particles of {alpha}-alumina with noncrystalline alumina having a large specific surface area together with a strength promoting additive followed by controlled calcination. Two different additives produced good results: 3 {micro}m limestone and lanthanum nitrate which were converted to their respective oxides upon calcination. The oxides partially reacted with the alumina to form aluminates which probably accounted for the strength enhancing properties of the additives. The use of lanthanum made it possible to calcine the shell material at a lower temperature, which was less detrimental to the surface area, but still capable of producing a strong shell. Core-in-shell pellets made with the improved shell materials and impregnated with a Ni catalyst were used for steam reforming CH{sub 4} at different temperatures and pressures. Under all conditions tested, the CH{sub 4} conversion was large (>80%) and nearly equal to the predicted thermodynamic equilibrium level as long as CO{sub 2} was being rapidly absorbed. Similar results were obtained with both shell material additives. Limited lifecycle tests of the pellets also produced similar results that were not affected by the choice of additive. However, during each lifecycle test the period during which CO{sub 2} was rapidly absorbed declined from cycle to cycle which directly affected the corresponding period when CH{sub 4} was reformed rapidly. Therefore, the results showed a continuing need for improving the lifecycle performance of the sorbent. Core-in-shell pellets with the improved shell materials were also utilized for conducting the water gas shift reaction in a single step. Three different catalyst formulations were tested. The best results were achieved with a Ni catalyst, which proved capable of catalyzing the reaction whether CO{sub 2} was being absorbed or not. The calcined alumina shell material by itself also proved to be a very good catalyst for the reaction as long as CO{sub 2} was being fully absorbed by the core material. However, neither the alumina nor a third formulation containing Fe{sub 2}O{sub 3} were good catalysts for the reaction when CO{sub 2} was not absorbed by the core material. Furthermore, the Fe{sub 2}O{sub 3}-containing catalyst was not as good as the other two catalysts when CO{sub 2} was being absorbed.

  11. Oregon Land Conservation and Development Commission | Open Energy...

    Open Energy Info (EERE)

    Commission Abbreviation: LCDC Place: Portland, Oregon Website: www.oregon.govLCDpageslcdc. References: Oregon Department of Land Conservation and Development1 This...

  12. Renewable Energy Development on Tribal Lands Conference

    Broader source: Energy.gov [DOE]

    The Electric Utility Consultants, Inc. (EUCI) is hosting a conference to examine key considerations when designing tribal projects to improve feasibility, assess risks and opportunities of active vs. passive tribal participation, and building a project on tribal lands.

  13. Barriers to Renewable Energy Development on Tribal Lands

    Office of Environmental Management (EM)

    for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. SAND NO. 2011-XXXXP Barriers to Renewable Energy Development on Tribal Lands Tommy Jones, Ph.D Student, University of Arizona Len Necefer, PhD Candidate, Carnegie Mellon University Resources on Tribal lands  Native American lands comprise 5% of land  10% of all energy resources in the US  40% of uranium  30% low sulfur coal  4% oil and gas  44 million acres of

  14. Energy Consumption and Renewable Energy Development Potential on Indian Lands

    Reports and Publications (EIA)

    2000-01-01

    Includes information on the electricity use and needs of Indian households and tribes, the comparative electricity rates that Indian households are paying, and the potential for renewable resources development of Indian lands.

  15. National Development and Reform Commission | Open Energy Information

    Open Energy Info (EERE)

    agency and regulator, formulates and implements strategies of national economic and social development. 1 see also: Energy Research Institute Deputy Director Xie Zhenhua Gao...

  16. Navajo-Hopi Land Commission Renewable Energy Development Project (NREP)

    SciTech Connect (OSTI)

    Thomas Benally, Deputy Director,

    2012-05-15

    The Navajo Hopi Land Commission Office (NHLCO), a Navajo Nation executive branch agency has conducted activities to determine capacity-building, institution-building, outreach and management activities to initiate the development of large-scale renewable energy - 100 megawatt (MW) or larger - generating projects on land in Northwestern New Mexico in the first year of a multi-year program. The Navajo Hopi Land Commission Renewable Energy Development Project (NREP) is a one year program that will develop and market a strategic business plan; form multi-agency and public-private project partnerships; compile site-specific solar, wind and infrastructure data; and develop and use project communication and marketing tools to support outreach efforts targeting the public, vendors, investors and government audiences.

  17. Solutions from the Land: Developing a New Vision for United States...

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

    a New Vision for United States Agriculture, Forestry, and Conservation Solutions from the Land: Developing a New Vision for United States Agriculture, Forestry, and Conservation ...

  18. Lease of Land for the Development of a Research Park at Los Alamos...

    National Nuclear Security Administration (NNSA)

    Lease of Land for the Development of a Research Park at Los Alamos National Laboratory | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission...

  19. Development of a land ice core for the Model for Prediction Across...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: Development of a land ice core for the Model ... Sponsoring Org: DOELANL Country of Publication: United States Language: English Subject: ...

  20. Dry reforming of hydrocarbon feedstocks

    SciTech Connect (OSTI)

    Shah, Yatish T.; Gardner, Todd H.

    2014-09-25

    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.

  1. Title 10 Chapter 151 State Land Use and Development Plans | Open...

    Open Energy Info (EERE)

    Title 10 Chapter 151 State Land Use and Development Plans Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Title 10 Chapter 151...

  2. H.R.S. 174 - Water and Land Development | Open Energy Information

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: H.R.S. 174 - Water and Land DevelopmentLegal Published NA Year Signed or Took Effect 1961...

  3. Progress on MPAS Land Ice Model Development (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    on MPAS Land Ice Model Development Citation Details In-Document Search Title: Progress on MPAS Land Ice Model Development Authors: Hoffman, Matthew J. [1] + Show Author Affiliations Los Alamos National Laboratory [Los Alamos National Laboratory Publication Date: 2014-02-04 OSTI Identifier: 1119586 Report Number(s): LA-UR-14-20657 DOE Contract Number: AC52-06NA25396 Resource Type: Conference Resource Relation: Conference: CESM Land Ice Working Group Meeting ; 2014-01-30 - 2014-01-31 ; Boulder,

  4. Developing Clean Energy Projects on Tribal Lands: Data and Resources for

    Office of Scientific and Technical Information (OSTI)

    Tribes (Book) (Technical Report) | SciTech Connect Developing Clean Energy Projects on Tribal Lands: Data and Resources for Tribes (Book) Citation Details In-Document Search Title: Developing Clean Energy Projects on Tribal Lands: Data and Resources for Tribes (Book) × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to

  5. Using the National Environmental Policy Act to facilitate the transfer of federal lands for economic development

    SciTech Connect (OSTI)

    Ladino, A.G.

    1997-06-01

    In order to evaluate the transfer of certain Federal lands at Los Alamos National Laboratory (LANL), the US Department of Energy (DOE) determined that the proposed action had the potential to result in environmental impacts and required the preparation of an Environmental Assessment under the National Environmental Policy Act (NEPA). The specific proposed action evaluated by DOE with support from LANL was the transfer of approximately 28 contiguous acres of underutilized Federal land to the County. This tract was locally referred to as the DP Road tract. Although the land was underutilized, it functioned as part of a larger buffer area between potentially hazardous operations at LANL and the general public. The tract was covered with scrub vegetation. There were no government buildings located on the site. The tract of land had two Resource Conservation and Recovery Act (RCRA) Solid Waste Management Units (SWMUs) located within the tract boundary as well as a buried but active liquid radioactive waste pipeline that crossed the site. The tract of land was adjacent to several other DOE SWMUs as well as a public road. In addition, there were ownership issues pertaining to the transfer of the land to persons and agencies other than the County. This particular tract of land was being considered for transfer to the County at the same time DOE and LANL began evaluating another large Federal land tract for lease to the County to be developed as a private research park.

  6. Slab reformer

    DOE Patents [OSTI]

    Spurrier, Francis R. (Whitehall, PA); DeZubay, Egon A. (Mt. Lebanon, PA); Murray, Alexander P. (Murrysville, PA); Vidt, Edward J. (Churchill, PA)

    1984-02-07

    Slab-shaped high efficiency catalytic reformer configurations particularly useful for generation of fuels to be used in fuel cell based generation systems. A plurality of structures forming a generally rectangular peripheral envelope are spaced about one another to form annular regions, an interior annular region containing a catalytic bed and being regeneratively heated on one side by a hot comubstion gas and on the other side by the gaseous products of the reformation. An integrally mounted combustor is cooled by impingement of incoming oxidant.

  7. Slab reformer

    DOE Patents [OSTI]

    Spurrier, F.R.; DeZubay, E.A.; Murray, A.P.; Vidt, E.J.

    1984-02-07

    Slab-shaped high efficiency catalytic reformer configurations are disclosed particularly useful for generation of fuels to be used in fuel cell based generation systems. A plurality of structures forming a generally rectangular peripheral envelope are spaced about one another to form annular regions, an interior annular region containing a catalytic bed and being regeneratively heated on one side by a hot combustion gas and on the other side by the gaseous products of the reformation. An integrally mounted combustor is cooled by impingement of incoming oxidant. 14 figs.

  8. Slab reformer

    DOE Patents [OSTI]

    Spurrier, Francis R. (Whitehall, PA); DeZubay, Egon A. (Mt. Lebanon, PA); Murray, Alexander P. (Murrysville, PA); Vidt, Edward J. (Churchill, PA)

    1985-03-12

    Slab-shaped high efficiency catalytic reformer configurations particularly useful for generation of fuels to be used in fuel cell based generation systems. A plurality of structures forming a generally rectangular peripheral envelope are spaced about one another to form annular regions, an interior annular region containing a catalytic bed and being regeneratively heated on one side by a hot combustion gas and on the other side by the gaseous products of the reformation. An integrally mounted combustor is cooled by impingement of incoming oxidant.

  9. Progress on MPAS Land Ice Model Development (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    on MPAS Land Ice Model Development Citation Details In-Document Search Title: Progress on MPAS Land Ice Model Development × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper copy of this document is also available for sale to the public from the

  10. EA-1856: Conveyance of Land and Facilities at the Portsmouth Gaseous Diffusion Plant for Economic Development Purposes, Piketon, Ohio

    Broader source: Energy.gov [DOE]

    This EA will evaluate the environmental impacts of conveyance of land and facilities at the Portsmouth Gaseous Diffusion Plant, in Piketon, Ohio, for economic development purposes.

  11. Development of a land ice core for the Model for Prediction Across Scales

    Office of Scientific and Technical Information (OSTI)

    (MPAS) (Conference) | SciTech Connect of a land ice core for the Model for Prediction Across Scales (MPAS) Citation Details In-Document Search Title: Development of a land ice core for the Model for Prediction Across Scales (MPAS) No abstract prepared. Authors: Hoffman, Matthew J [1] + Show Author Affiliations Los Alamos National Laboratory Publication Date: 2012-06-25 OSTI Identifier: 1044843 Report Number(s): LA-UR-12-22469 TRN: US201214%%525 DOE Contract Number: AC52-06NA25396 Resource

  12. Development of a land ice core for the Model for Prediction Across Scales

    Office of Scientific and Technical Information (OSTI)

    (MPAS) (Conference) | SciTech Connect of a land ice core for the Model for Prediction Across Scales (MPAS) Citation Details In-Document Search Title: Development of a land ice core for the Model for Prediction Across Scales (MPAS) × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources

  13. Development of a land ice core for the Model for Prediction Across Scales

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

    (MPAS) (Conference) | SciTech Connect a land ice core for the Model for Prediction Across Scales (MPAS) Citation Details In-Document Search Title: Development of a land ice core for the Model for Prediction Across Scales (MPAS) No abstract prepared. Authors: Hoffman, Matthew J [1] + Show Author Affiliations Los Alamos National Laboratory Publication Date: 2012-06-25 OSTI Identifier: 1044843 Report Number(s): LA-UR-12-22469 TRN: US201214%%525 DOE Contract Number: AC52-06NA25396 Resource Type:

  14. Research and Development of a PEM Fuel Cell, Hydrogen Reformer, and Vehicle Refueling Facility

    SciTech Connect (OSTI)

    Edward F. Kiczek

    2007-08-31

    Air Products and Chemicals, Inc. has teamed with Plug Power, Inc. of Latham, NY, and the City of Las Vegas, NV, to develop, design, procure, install and operate an on-site hydrogen generation system, an alternative vehicle refueling system, and a stationary hydrogen fuel cell power plant, located in Las Vegas. The facility will become the benchmark for validating new natural gas-based hydrogen systems, PEM fuel cell power generation systems, and numerous new technologies for the safe and reliable delivery of hydrogen as a fuel to vehicles. Most important, this facility will serve as a demonstration of hydrogen as a safe and clean energy alternative. Las Vegas provides an excellent real-world performance and durability testing environment.

  15. Assessing the Feasibility of Renewable Energy Development and Energy Efficiency Deployment on Tribal Lands

    SciTech Connect (OSTI)

    Nominelli, Gregg R.

    2012-12-17

    The Keweenaw Bay Indian Community (KBIC) is committed to preserving our natural environment and reducing the amount of fossil fuels consumed while developing "green" business manufacturing jobs on tribal lands. The Tribe's Comprehensive Strategic Plan seeks to diversify the Tribal Economy through the creation of alternative energy businesses, such as wind, solar and bio-mass facilities while protecting the waters of Lake Superior, tribal inland lakes and streams. In addition, the Community desired to utilize clean/green energy resources to promote the self-sufficiency of the Tribal Nation. The objective of the study is to preserve our environment and maintain our cultural goals of using the resources of the land wisely. To reduce our consumption of fossil fuels, mercury and carbon dioxide emissions, which harm our water and land; we have decided to evaluate the opportunities of utilizing wind power. Preliminary projections show that we may eliminate pollution from our land in a cost effective manner. This study will evaluate wind capacity and our current energy consumption while projecting the feasibility of converting to wind power for operations at our major facilities. This project will study the feasibility of wind power at two locations for the purpose of reducing the Tribe's reliance upon fossil fuels and creating business opportunities, jobs and revenue for the community.

  16. LAND USE AND ECOLOGICAL IMPACTS FROM SHALE DEVELOPMENT IN THE APPALACHIANS

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

    LAND USE AND ECOLOGICAL IMPACTS FROM SHALE DEVELOPMENT IN THE APPALACHIANS THE NATURE CONSERVANCY Summary Statement for DOE Quadrennial Energy Review Public Stakeholder Meeting Pittsburgh, PA July 21, 2014 Background The Central Appalachians are a national and global hotspot for forest and freshwater diversity. They have some of the world's best remaining examples of diverse, intact, and connected temperate forests and freshwater streams. Appalachian forests and rivers are also intricately

  17. Identifying Barriers and Predictors for Success for Renewable Energy Development on Tribal Lands

    Office of Environmental Management (EM)

    1-XXXXP Identifying Barriers and Predictors for Success for Renewable Energy Development on Tribal Lands Tommy Jones, PhD Student, University of Arizona Len Necefer, PhD Candidate, Carnegie Mellon University SAND Number: SAND2014-17558 PE Financing and Funding Remains a Challenge ▪ Small scale projects > Large scale projects - Challenges securing financing, outside capital, infrastructure, risk, RECs ▪ Lack tribal equity to dedicate to RE - competing interests ▪ Debt - Risk adverse, not

  18. Applications of solar reforming technology

    SciTech Connect (OSTI)

    Spiewak, I.; Tyner, C.E.; Langnickel, U.

    1993-11-01

    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.

  19. Developing a methodology and building a team to ensure objectivity in future land use planning

    SciTech Connect (OSTI)

    Cusick, L.T.

    1995-12-01

    The paper describes the steps involved in the development of an integrated methodology for identifying future land use options on Department of Energy (DOE) property and the establishment of a team to undertake the analysis. Three sources of information are considered: (1) internal and external stakeholder preferences, (2) economic data, and (3) environmental data. The analysis is part of a DOE process to propose future land use options for its real property while considering DOE missions and the expressed preferences of stakeholders. The process is presently ongoing at several DOE facilities; the analysis described herein is taking place on the Oak Ridge Reservation (ORR) in Oak Ridge, Tennessee. Further described in this paper are the benefits of considering stakeholder preferences in determining future land uses and the necessity of weighing economic factors and their effects on stakeholder preferences. Similarly, this paper details the need for considering environmental information to ascertain the value of the ORR`s ecological resources. During the analysis taking place on the ORR, a methodology will be developed to integrate these varied data sets and to address both the individual and the combined effects of economic and environmental factors on stakeholders preferences. Several future land use options which will result form the analysis must be: (1) technically sound and promote informed decision-making, (2) understood by the parties involved, and (3) options that can be supported by the parties involved. This framework may be used in combination with defined technical, regulatory, and legal requirements to define achievable remediation goals for the ORR.

  20. Community Land Model Version 3.0 (CLM3.0) Developer's Guide

    SciTech Connect (OSTI)

    Hoffman, FM

    2004-12-21

    This document describes the guidelines adopted for software development of the Community Land Model (CLM) and serves as a reference to the entire code base of the released version of the model. The version of the code described here is Version 3.0 which was released in the summer of 2004. This document, the Community Land Model Version 3.0 (CLM3.0) User's Guide (Vertenstein et al., 2004), the Technical Description of the Community Land Model (CLM) (Oleson et al., 2004), and the Community Land Model's Dynamic Global Vegetation Model (CLM-DGVM): Technical Description and User's Guide (Levis et al., 2004) provide the developer, user, or researcher with details of implementation, instructions for using the model, a scientific description of the model, and a scientific description of the Dynamic Global Vegetation Model integrated with CLM respectively. The CLM is a single column (snow-soil-vegetation) biogeophysical model of the land surface which can be run serially (on a laptop or personal computer) or in parallel (using distributed or shared memory processors or both) on both vector and scalar computer architectures. Written in Fortran 90, CLM can be run offline (i.e., run in isolation using stored atmospheric forcing data), coupled to an atmospheric model (e.g., the Community Atmosphere Model (CAM)), or coupled to a climate system model (e.g., the Community Climate System Model Version 3 (CCSM3)) through a flux coupler (e.g., Coupler 6 (CPL6)). When coupled, CLM exchanges fluxes of energy, water, and momentum with the atmosphere. The horizontal land surface heterogeneity is represented by a nested subgrid hierarchy composed of gridcells, landunits, columns, and plant functional types (PFTs). This hierarchical representation is reflected in the data structures used by the model code. Biophysical processes are simulated for each subgrid unit (landunit, column, and PFT) independently, and prognostic variables are maintained for each subgrid unit. Vertical heterogeneity is represented by a single vegetation layer, 10 layers for soil, and up to five layers for snow, depending on the snow depth. For computational efficiency, gridcells are grouped into ''clumps'' which are divided in cyclic fashion among distributed memory processors. Additional parallel performance is obtained by distributing clumps of gridcells across shared memory processors on computer platforms that support hybrid Message Passing Interface (MPI)/OpenMP operation. Significant modifications to the source code have been made over the last year to support efficient operation on newer vector architectures, specifically the Earth Simulator in Japan and the Cray X1 at Oak Ridge National Laboratory (Homan et al., 2004). These code modifications resulted in performance improvements even on the scalar architectures widely used for running CLM presently. To better support vectorized processing in the code, subgrid units (columns and PFTs) are grouped into ''filters'' based on their process-specific categorization. For example, filters (vectors of integers) referring to all snow, non-snow, lake, non-lake, and soil covered columns and PFTs within each clump are built and maintained when the model is run. Many loops within the scientific subroutines use these filters to indirectly address the process-appropriate subgrid units.

  1. Supported metal catalysts for alcohol/sugar alcohol steam reforming

    SciTech Connect (OSTI)

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

    2014-08-21

    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.

  2. New model accurately predicts reformate composition

    SciTech Connect (OSTI)

    Ancheyta-Juarez, J.; Aguilar-Rodriguez, E. )

    1994-01-31

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

  3. Keweenaw Bay Indian Community Presentation - Assessing the Feasibility of Renewable Energy Development and Energy Efficiency Deployment on Tribal Lands

    Office of Environmental Management (EM)

    Community PRESENTATION Assessing the Feasibility of Renewable Energy Development and Energy Efficiency Deployment on Tribal Lands November 18, 2009 Gregg Nominelli, J.D. Economic Developer BACKGROUND INFORMATION  U.S. Department of Justice  Tribal Council formed Committee for Alternative & Renewable Energy  Council for Energy Resource Tribes  Targeted Wind Power Development & Energy Efficiency U.S. Department of Justice  Weed & Seed Program  Community Capacity

  4. Regulatory and Financial Reform of Federal Research Policy

    Energy Savers [EERE]

    Regulatory and Financial Reform of Federal Research Policy Recommendations to the NRC Committee on Research Universities January 21, 2011 Introduction At the request of the National Research Council (NRC) Committee on Research Universities, the Council on Governmental Relations (COGR), the Association of American Universities (AAU), and the Association of Public and Land-grant Universities (APLU) have assembled a set of ten recommendations for regulatory reform that would improve research

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

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

    Vehicle Installations Plasmatron Fuel Reformer Development and Internal Combustion Engine Vehicle Applications Onboard Plasmatron Generation of Hydrogen rich Gas for Diesel...

  6. Developing Clean Energy Projects on Tribal Lands: Data and Resources for Tribes (Book)

    SciTech Connect (OSTI)

    Not Available

    2012-12-01

    This is a outreach brochure (booklet) for the DOE Office of Indian Energy summarizing the renewable energy technology potential on tribal lands. The booklet features tech potential maps for various technologies, information about the activities of DOE-IE, and resources for Tribes.

  7. Electricity reform abroad and US investment

    SciTech Connect (OSTI)

    1997-10-01

    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.

  8. Sandia Energy - Bureau of Land Management

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

    Bureau of Land Management Home Climate & Earth Systems Sustainable Subsurface Energy Development Program Leadership Bureau of Land Management Bureau of Land ManagementTara...

  9. Catalytic reforming methods

    DOE Patents [OSTI]

    Tadd, Andrew R; Schwank, Johannes

    2013-05-14

    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.

  10. Non-catalytic recuperative reformer

    DOE Patents [OSTI]

    Khinkis, Mark J.; Kozlov, Aleksandr P.; Kurek, Harry

    2015-12-22

    A non-catalytic recuperative reformer has a flue gas flow path for conducting hot flue gas from a thermal process and a reforming mixture flow path for conducting a reforming mixture. At least a portion of the reforming mixture flow path is embedded in the flue gas flow path to permit heat transfer from the hot flue gas to the reforming mixture. The reforming mixture flow path contains substantially no material commonly used as a catalyst for reforming hydrocarbon fuel (e.g., nickel oxide, platinum group elements or rhenium), but instead the reforming mixture is reformed into a higher calorific fuel via reactions due to the heat transfer and residence time. In a preferred embodiment, extended surfaces of metal material such as stainless steel or metal alloy that are high in nickel content are included within at least a portion of the reforming mixture flow path.

  11. New process model proves accurate in tests on catalytic reformer

    SciTech Connect (OSTI)

    Aguilar-Rodriguez, E.; Ancheyta-Juarez, J. )

    1994-07-25

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

  12. Uni Land | Open Energy Information

    Open Energy Info (EERE)

    search Name: Uni Land Place: Bologna, Italy Zip: 40063 Sector: Solar Product: Italian property company, which buys land without permits and develops it for residential and...

  13. NETL - Fuel Reforming Facilities

    ScienceCinema (OSTI)

    None

    2014-06-27

    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.

  14. NETL - Fuel Reforming Facilities

    SciTech Connect (OSTI)

    2013-06-12

    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.

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

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

    aftertreatment | Department of Energy generation from plasmatron reformers and use for diesel exhaust aftertreatment Hydrogen generation from plasmatron reformers and use for diesel exhaust aftertreatment 2003 DEER Conference Presentation: Massachusetts Institute of Technology PDF icon 2003_deer_bromberg.pdf More Documents & Publications H2-Assisted NOx Traps: Test Cell Results Vehicle Installations Plasmatron Fuel Reformer Development and Internal Combustion Engine Vehicle Applications

  16. NEPA Contracting Reform Guidance

    Office of Environmental Management (EM)

    CONTRACTING REFORM GUIDANCE U.S. Department of Energy Environment, Safety and Health Office of NEPA Policy and Assistance December 1996 printed on recycled paper NEPA CONTRACTING REFORM GUIDANCE Overview To reduce the cost and time of the NEPA process, it is critical to do it right the first time. An effective NEPA Contracting Strategy includes: < defining early what contractors should accomplish < establishing contracts ahead of time < minimizing cost while maintaining quality by *

  17. Safety problems of water-development works designed for land reclamation

    SciTech Connect (OSTI)

    Shchedrin, V. N.; Kosichenko, Yu. M.

    2011-11-15

    A safety declaration is a fundamental document assuring the safety of water-development works, their correspondence to safety criteria, the design, and active technical regulations and rules.

  18. Methanol partial oxidation reformer

    SciTech Connect (OSTI)

    Ahmed, Shabbir; Kumar, Romesh; Krumpelt, Michael

    1999-01-01

    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.

  19. Methanol partial oxidation reformer

    DOE Patents [OSTI]

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

    2001-01-01

    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.

  20. Methanol partial oxidation reformer

    DOE Patents [OSTI]

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

    1999-08-24

    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.

  1. Methanol partial oxidation reformer

    DOE Patents [OSTI]

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

    1999-08-17

    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.

  2. Tribal Energy Efficiency and Renewable Energy Development on Tribal Lands (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2010-09-01

    This 12-page brochure provides an overview of the U.S. Department of Energy's (DOE's) Tribal Energy Program and describes the financial, technical, and educational assistance it provides to help tribes develop their renewable energy resources and reduce their energy consumption.

  3. Hydrogen Production: Biomass-Derived Liquid Reforming

    Broader source: Energy.gov [DOE]

    Liquids derived from biomass resources—including ethanol and bio-oils—can be reformed to produce hydrogen in a process similar to natural gas reforming.

  4. Unfunded Mandates Reform Act; Intergovernmental Consultation...

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

    Unfunded Mandates Reform Act; Intergovernmental Consultation Unfunded Mandates Reform Act; Intergovernmental Consultation The Department of Energy (DOE) today publishes a final...

  5. Hydrogen Production: Natural Gas Reforming

    Broader source: Energy.gov [DOE]

    Natural gas reforming is an advanced and mature production process that builds upon the existing natural gas pipeline delivery infrastructure. Today, 95% of the hydrogen produced in the United States is made by natural gas reforming in large central plants. This is an important technology pathway for near-term hydrogen production.

  6. EA-2000: Proposed Land Transfer to Develop a General Aviation Airport at the East Tennessee Technology Park Heritage Center, Oak Ridge, Tennessee

    Broader source: Energy.gov [DOE]

    DOE is preparing an EA to assess potential environmental impacts of the proposed land transfer to the Metropolitan Knoxville Airport Authority for the development of a general aviation airport at the East Tennessee Technology Park Heritage Center, in Oak Ridge, Tennessee.

  7. LDK Uni Land JV | Open Energy Information

    Open Energy Info (EERE)

    Uni Land JV Jump to: navigation, search Name: LDK & Uni Land JV Place: Italy Product: Italy-based JV to develop and construct PV projects. References: LDK & Uni Land JV1 This...

  8. AG Land 5 | Open Energy Information

    Open Energy Info (EERE)

    5 Jump to: navigation, search Name AG Land 5 Facility AG Land 5 Sector Wind energy Facility Type Community Wind Facility Status In Service Owner AG Land Energy LLC Developer...

  9. Development of An Empirical Water Quality Model for Stormwater Based on Watershed Land Use in Puget Sound

    SciTech Connect (OSTI)

    Cullinan, Valerie I.; May, Christopher W.; Brandenberger, Jill M.; Judd, Chaeli; Johnston, Robert K.

    2007-03-29

    The Sinclair and Dyes Inlet watershed is located on the west side of Puget Sound in Kitsap County, Washington, U.S.A. (Figure 1). The Puget Sound Naval Shipyard (PSNS), U.S Environmental Protection Agency (USEPA), the Washington State Department of Ecology (WA-DOE), Kitsap County, City of Bremerton, City of Bainbridge Island, City of Port Orchard, and the Suquamish Tribe have joined in a cooperative effort to evaluate water-quality conditions in the Sinclair-Dyes Inlet watershed and correct identified problems. A major focus of this project, known as Project ENVVEST, is to develop Water Clean-up (TMDL) Plans for constituents listed on the 303(d) list within the Sinclair and Dyes Inlet watershed. Segments within the Sinclair and Dyes Inlet watershed were listed on the State of Washingtons 1998 303(d) because of fecal coliform contamination in marine water, metals in sediment and fish tissue, and organics in sediment and fish tissue (WA-DOE 2003). Stormwater loading was identified by ENVVEST as one potential source of sediment contamination, which lacked sufficient data for a contaminant mass balance calculation for the watershed. This paper summarizes the development of an empirical model for estimating contaminant concentrations in all streams discharging into Sinclair and Dyes Inlets based on watershed land use, 18 storm events, and wet/dry season baseflow conditions between November 2002 and May 2005. Stream pollutant concentrations along with estimates for outfalls and surface runoff will be used in estimating the loading and ultimately in establishing a Water Cleanup Plan (TMDL) for the Sinclair-Dyes Inlet watershed.

  10. Navajo-Hopi Land Commission

    Office of Environmental Management (EM)

    Renewable Power at the Paragon-Bisti Ranch DOE TEP Review, Golden, CO May 7, 2015   THE NAVAJO-HOPI LAND SETTLEMENT ACT  Navajo-Hopi Land Settlement Act passed 1974  Required relocation of Navajo and Hopi families living on land partitioned to other tribe.  Set aside lands for the benefit of relocates  Proceeds from RE development for Relocatee Project Background   Paragon-Bisti Ranch is selected lands :  Located in northwestern New Mexico.  22,000 acres of land

  11. Hiring Reform Memoranda and Action Plan

    Office of Environmental Management (EM)

    0585 October 7, 2010 MEMORANDUM FOR HEADS OF ALL DEPARTMENTAL ELEMEI\lTS HUMAI\l RESOURCES DIRECTORS FROM: MICHAELC. KANE~~~ CHIEF HUMAN CAPITAL ~ c* SUBJECT: IMPROVING DOE RECRUITMENT AND HIRING PROCESSES This is a follow-up to the Deputy Secretary's Memorandum dated October 6, 2010 where he communicated the need to implement the Action Plan developed to improve the recruitment and hiring processes throughout the Department. One of the central tenets of the President's reform efforts and the

  12. Proposed Conveyance of Land

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

    Conveyance of Land at the Hanford Site, Richland, WA Public Scoping Fact Sheet The U.S. Department of Energy (DOE) is seeking input for a National Environmental Policy Act (NEPA) Environmental Assessment (EA) to assess the potential environmental effects of conveying approximately 1,641 acres of Hanford Site land to a local economic development organization (https://federalregister.gov/a/2012-23099). The Tri-City Development Council (TRIDEC), a DOE-recognized Community Reuse Organization

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

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

    Desulfation | Department of Energy A Fast Start-up On-Board Fuel Reformer for NOx Adsorber Regeneration and Desulfation A Fast Start-up On-Board Fuel Reformer for NOx Adsorber Regeneration and Desulfation 2004 Diesel Engine Emissions Reduction (DEER) Conference: ArvinMeritor PDF icon 2004_deer_crane.pdf More Documents & Publications Plasmatron Fuel Reformer Development and Internal Combustion Engine Vehicle Applications Use of a Diesel Fuel Processor for Rapid and Efficient Regeneration

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

    Office of Environmental Management (EM)

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

  15. Distributed Bio-Oil Reforming | Department of Energy

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

    Distributed Bio-Oil Reforming Distributed Bio-Oil Reforming Presentation by NREL's Robert Evans at the October 24, 2006 Bio-Derived Liquids to Hydrogen Distributed Reforming ...

  16. Energy and land use

    SciTech Connect (OSTI)

    Not Available

    1981-12-01

    This report addresses the land use impacts of past and future energy development and summarizes the major federal and state legislation which influences the potential land use impacts of energy facilities and can thus influence the locations and timing of energy development. In addition, this report describes and presents the data which are used to measure, and in some cases, predict the potential conflicts between energy development and alternative uses of the nation's land resources. The topics section of this report is divided into three parts. The first part describes the myriad of federal, state and local legislation which have a direct or indirect impact upon the use of land for energy development. The second part addresses the potential land use impacts associated with the extraction, conversion and combustion of energy resources, as well as the disposal of wastes generated by these processes. The third part discusses the conflicts that might arise between agriculture and energy development as projected under a number of DOE mid-term (1990) energy supply and demand scenarios.

  17. Before the House Oversight and Government Reform Subcommittee...

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

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

  18. Bringing electricity reform to the Philippines

    SciTech Connect (OSTI)

    Fe Villamejor-Mendoza, Maria

    2008-12-15

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

  19. Attrition resistant fluidizable reforming catalyst

    DOE Patents [OSTI]

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

    2011-03-29

    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.

  20. Distributed Bio-Oil Reforming

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

    Distributed Bio-Oil Reforming R. Evans, S. Czernik, R. French, M. Ratcliff National Renewable Energy Laboratory J. Marda, A. M. Dean Colorado School of Mines Bio-Derived Liquids Distributed Reforming Working Group Meeting HFC&IT Program Baltimore, MD October 24, 2006 1 Gasification Partial oxidation CH 1.46 O .67 + 0.16 O 2 → CO + 0.73 H 2 Biomass Syngas Water-Gas Shift CO + H 2 O CO 2 + H 2 CH 1.46 O .67 + 0.16 O 2 +H 2 O →CO 2 + 1.73 H 2 Biomass Hydrogen (14.3% yield) Practical yields

  1. Development of guidance for variances from the RCRA Land Disposal Restrictions for US DOE mixed-waste streams

    SciTech Connect (OSTI)

    Scheuer, N.; Spikula, R. ); Harms, T. . Environmental Guidance Div.); Triplett, M.B. )

    1990-02-01

    In response to the US Department of Energy's (DOE's) anticipated need for variances from the Resource Conservation and Recovery Act (RCRA) Land Disposal Restrictions (LDRs), a guidance manual was prepared. The guidance manual is for use by DOE facilities and operations offices in obtaining variances from the RCRA LDR treatment standards. The manual was prepared as a part of an ongoing effort by DOE-EH to provide guidance for the operations offices and facilities to comply with the RCRA LDRs. The manual addresses treatability variances and equivalent treatment variances. A treatability variance is an alternative treatment standard granted by EPA for a restricted waste. Such a variance is not an exemption from the requirements of the LDRs, but rather is an alternative treatment standard that must be met before land disposal. An equivalent treatment variance is granted by EPA that allows treatment of a restricted waste by a process that differs from that specified in the standards, but achieves a level of performance equivalent to the technology specified in the standard. 4 refs.

  2. Method of steam reforming methanol to hydrogen

    DOE Patents [OSTI]

    Beshty, Bahjat S. (Lower Makefield, PA)

    1990-01-01

    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.

  3. Integrated reformer and shift reactor

    DOE Patents [OSTI]

    Bentley, Jeffrey M.; Clawson, Lawrence G.; Mitchell, William L.; Dorson, Matthew H.

    2006-06-27

    A hydrocarbon fuel reformer for producing diatomic hydrogen gas is disclosed. The reformer includes a first reaction vessel, a shift reactor vessel annularly disposed about the first reaction vessel, including a first shift reactor zone, and a first helical tube disposed within the first shift reactor zone having an inlet end communicating with a water supply source. The water supply source is preferably adapted to supply liquid-phase water to the first helical tube at flow conditions sufficient to ensure discharge of liquid-phase and steam-phase water from an outlet end of the first helical tube. The reformer may further include a first catalyst bed disposed in the first shift reactor zone, having a low-temperature shift catalyst in contact with the first helical tube. The catalyst bed includes a plurality of coil sections disposed in coaxial relation to other coil sections and to the central longitudinal axis of the reformer, each coil section extending between the first and second ends, and each coil section being in direct fluid communication with at least one other coil section.

  4. Extended Operations of the Pratt & Whitney Rocketdyne Pilot-Scale Compact Reformer Year 6 - Activity 3.2 - Development of a National Center for Hydrogen Technology

    SciTech Connect (OSTI)

    Almlie, Jay

    2011-10-01

    U.S. and global demand for hydrogen is large and growing for use in the production of chemicals, materials, foods, pharmaceuticals, and fuels (including some low-carbon biofuels). Conventional hydrogen production technologies are expensive, have sizeable space requirements, and are large carbon dioxide emitters. A novel sorbent-based hydrogen production technology is being developed and advanced toward field demonstration that promises smaller size, greater efficiency, lower costs, and reduced to no net carbon dioxide emissions compared to conventional hydrogen production technology. Development efforts at the pilot scale have addressed materials compatibility, hot-gas filtration, and high-temperature solids transport and metering, among other issues, and have provided the basis for a preliminary process design with associated economics. The process was able to achieve a 93% hydrogen purity on a purge gasfree basis directly out of the pilot unit prior to downstream purification.

  5. Environmental Assessment for Lease of Land for the Development of a Research Park at Los Alamos National Laboratory, Los Alamos, New Mexico - Final Document

    SciTech Connect (OSTI)

    N /A

    1997-10-07

    As part of its initiative to fulfill its responsibilities to provide support for the incorporated County of Los Alamos (the County) as an Atomic Energy Community, while simultaneously fulfilling its obligations to enhance the self-sufficiency of the County under authority of the Atomic Energy Community Act of 1955 and the Defense Authorization Act, the U.S. Department of Energy (DOE) proposes to lease undeveloped land in Los Alamos, New Mexico, to the County for private sector use as a research park. The Proposed Action is intended to accelerate economic development activities within the County by creating regional employment opportunities through offering federal land for private sector lease and use. As a result of the proposed land lease, any government expenditures for providing infrastructure to the property would be somewhat supplemented by tenant purchase of Los Alamos National Laboratory (LANL) expertise in research and development activities. The presence of a research park within LANL boundaries is expected to allow private sector tenants of the park to be able to quickly and efficiently call upon LANL scientific expertise and facility and equipment capabilities as part of their own research operations and LANL research personnel, in turn, would be challenged in areas complementary to their federally funded research. In this way a symbiotic relationship would be enjoyed by both parties while simultaneously promoting economic development for the County through new job opportunities at the Research Park and at LANL, new indirect support opportunities for the community at large, and through payment of the basic building space leases. A ''sliding-scale'' approach (DOE 1993) is the basis for the analysis of effects in this Environmental Assessment (EA). That is, certain aspects of the Proposed Action have a greater potential for creating adverse environmental effects than others; therefore, they are discussed in greater detail in this EA than those aspects of the action that have little potential for effect. The Proposed Action would result in an increase of as many as 1,500 new direct jobs and, as many as 2,565 indirect jobs could be created from the development of a research park. Lease of the tract would not reduce the size of LANL or change its site boundary. However, approximately 30 ac (12 ha) of a 60-ac (24-ha) tract would be changed from an undeveloped to a developed status. Under the No Action Alternative, no transfer or lease of Federal lands would occur. LANL would not have the benefit of its research personnel working on a variety of complementary research efforts beyond their federally funded responsibilities. No new jobs would be created from proposed development activities. Undeveloped lands would remain in their current condition. Two hypothetical accidents were analyzed that evaluated a potential chemical release and radiological doses to the public from hypothetical accidents at the proposed Research Park. Neither accident scenario resulted in potentially serious health effects for workers or the public at the proposed Research Park. The cumulative effects of the Proposed Action as well as reasonably foreseeable related actions could result in potential adverse health effects. Environmental effects would be limited to the loss of a small amount of wildlife habitat. Additional economic development would be expected to occur.

  6. Future land use plan

    SciTech Connect (OSTI)

    1995-08-31

    The US Department of Energy`s (DOE) changing mission, coupled with the need to apply appropriate cleanup standards for current and future environmental restoration, prompted the need for a process to determine preferred Future Land Uses for DOE-owned sites. DOE began the ``Future Land Use`` initiative in 1994 to ensure that its cleanup efforts reflect the surrounding communities` interests in future land use. This plan presents the results of a study of stakeholder-preferred future land uses for the Brookhaven National Laboratory (BNL), located in central Long Island, New York. The plan gives the Laboratory`s view of its future development over the next 20 years, as well as land uses preferred by the community were BNL ever to cease operations as a national laboratory (the post-BNL scenario). The plan provides an overview of the physical features of the site including its history, topography, geology/hydrogeology, biological inventory, floodplains, wetlands, climate, and atmosphere. Utility systems and current environmental operations are described including waste management, waste water treatment, hazardous waste management, refuse disposal and ground water management. To complement the physical descriptions of the site, demographics are discussed, including overviews of the surrounding areas, laboratory population, and economic and non-economic impacts.

  7. EA-1856: Conveyance of Land and Facilities at the Portsmouth...

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

    56: Conveyance of Land and Facilities at the Portsmouth Gaseous Diffusion Plant for Economic Development Purposes, Piketon, Ohio EA-1856: Conveyance of Land and Facilities at the...

  8. Plasma-catalyzed fuel reformer

    DOE Patents [OSTI]

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

    2013-06-11

    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.

  9. Solar Reforming of Carbon Dioxide to Produce Diesel Fuel

    SciTech Connect (OSTI)

    Dennis Schuetzle; Robert Schuetzle

    2010-12-31

    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 Assessment of Current Commercial Scale Fisher-Tropsch (F-T) Technologies for the Conversion of Syngas to Fuels; (4) An Overview of CO2 Capture Technologies from Various Industrial Sources; and (5) Lifecycle Analysis for the Capture and Conversion of CO2 to Synthetic Diesel Fuel. Commercial scale Sunexus CO2 Solar Reformer plant designs, proposed in this report, should be able to utilize waste CO2 from a wide variety of industrial sources to produce a directly usable synthetic diesel fuel that replaces petroleum derived fuel, thus improving the United States energy security while also sequestering CO2. Our material balance model shows that every 5.0 lbs of CO2 is transformed using solar energy into 6.26 lbs (1.0 U.S. gallon) of diesel fuel and into by-products, which includes water. Details are provided in the mass and energy model in this report.

  10. Steam Reforming of Low-Level Mixed Waste

    SciTech Connect (OSTI)

    1998-01-01

    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.

  11. Before the House Oversight and Government Reform Subcommittee on

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

    Technology, Information Policy, Intergovernmental Relations, and Procurement Reform | Department of Energy Oversight and Government Reform Subcommittee on Technology, Information Policy, Intergovernmental Relations, and Procurement Reform Before the House Oversight and Government Reform Subcommittee on Technology, Information Policy, Intergovernmental Relations, and Procurement Reform Before the Subcommittee on Technology, Information Policy, Intergovernmental Relations and Procurement

  12. Land Use and Land Cover Change

    SciTech Connect (OSTI)

    Brown, Daniel; Polsky, Colin; Bolstad, Paul V.; Brody, Samuel D.; Hulse, David; Kroh, Roger; Loveland, Thomas; Thomson, Allison M.

    2014-05-01

    A contribution to the 3rd National Climate Assessment report, discussing the following key messages: 1. Choices about land-use and land-cover patterns have affected and will continue to affect how vulnerable or resilient human communities and ecosystems are to the effects of climate change. 2. Land-use and land-cover changes affect local, regional, and global climate processes. 3. Individuals, organizations, and governments have the capacity to make land-use decisions to adapt to the effects of climate change. 4. Choices about land use and land management provide a means of reducing atmospheric greenhouse gas levels.

  13. Pyrochem Catalysts for Diesel Fuel Reforming

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

    Pyrochem Catalysts for Diesel Fuel Reforming Success Story Converting heavy hydrocarbons, such as diesel and coal-based fuels, into hydrogen-rich synthesis gas is a necessary step for fuel cells and other applications. The high sulfur and aromatic content of these fuels poses a major technical challenge since these components can deactivate reforming catalysts. Taking on this challenge, NETL researchers invented a novel fuel-reforming catalyst that overcomes limitations of current catalysts by

  14. 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.

  15. Federal Information Technology Acquisition Reform Act (FITARA...

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

    Resources Available for Download: DOE IT Policy Archive: ZIP IT Leadership Directory: HTML | JSON CIO Governance Board Membership List: HTML | JSON DOE IT Reform Cost Savings...

  16. Land and Facility Use Planning

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1996-07-09

    The Land and Facility Use Planning process provides a way to guide future site development and reuse based on the shared long-term goals and objectives of the Department, site and its stakeholders. Does not cancel other directives.

  17. Evaluation of Partial Oxidation Reformer Emissions

    SciTech Connect (OSTI)

    Unnasch, Stefan; Fable, Scott; Waterland, Larry

    2006-01-06

    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.

  18. Solid oxide fuel cell steam reforming power system

    DOE Patents [OSTI]

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

    2013-03-12

    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%.

  19. Cost Analysis of Bio-Derived Liquids Reforming (Presentation) | Department

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

    of Energy Bio-Derived Liquids Reforming (Presentation) Cost Analysis of Bio-Derived Liquids Reforming (Presentation) Presented at the 2007 Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group held November 6, 2007 in Laurel, Maryland. PDF icon 03_dti_cost_analysis_bio-derived_liquids_reforming.pdf More Documents & Publications BILIWG Meeting: High Pressure Steam Reforming of Bio-Derived Liquids (Presentation) Bio-Derived Liquids to Hydrogen Distributed Reforming Working

  20. 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 ...

  1. Distributed Reforming of Renewable Liquids via Water Splitting...

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

    Distributed Reforming Working Group (BILIWG) Hydrogen Production Technical Team Research Review BILIWG Meeting: High Pressure Steam Reforming of Bio-Derived Liquids (Presentation)

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

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

    Production Technical Team Research Review Cost Analysis of Bio-Derived Liquids Reforming (Presentation) BILIWG Meeting: High Pressure Steam Reforming of Bio-Derived Liquids

  3. BILIWG Meeting: High Pressure Steam Reforming of Bio-Derived...

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

    High Pressure Steam Reforming of Bio-Derived Liquids (Presentation) BILIWG Meeting: High Pressure Steam Reforming of Bio-Derived Liquids (Presentation) Presented at the 2007 ...

  4. Before the House Oversight and Government Reform Subcommittee...

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

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

  5. Energy Reform: New Paradigm forMexico's Growth

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

    ... E&P contracts Before the reform After the reform Responsible of energy security More commercially oriented enterprise, whose purpose is to increase the national outcomes. ...

  6. 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: ...

  7. TRIDEC Land TRIDEC Land Transfer REQUEST Transfer REQUEST

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

    Area TRIDEC Land TRIDEC Land Transfer REQUEST Transfer REQUEST 300 Acres 300 Acres Additional Lands Additional Lands Identified for Identified for EA Analysis EA Analysis 2,772...

  8. Fuel cell integrated with steam reformer

    DOE Patents [OSTI]

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

    1987-01-01

    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.

  9. Land Management - Hanford Site

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

    Land Management About Us About Hanford Cleanup Hanford History Hanford Site Wide Programs Contact Us Land Management Email Email Page | Print Print Page |Text Increase Font Size...

  10. Integrated hydrocarbon reforming system and controls

    DOE Patents [OSTI]

    Clawson, Lawrence G.; Dorson, Matthew H.; Mitchell, William L.; Nowicki, Brian J.; Thijssen, Johannes; Davis, Robert; Papile, Christopher; Rumsey, Jennifer W.; Longo, Nathan; Cross, III, James C.; Rizzo, Vincent; Kleeburg, Gunther; Rindone, Michael; Block, Stephen G.; Sun, Maria; Morriseau, Brian D.; Hagan, Mark R.; Bowers, Brian

    2003-11-04

    A hydrocarbon reformer system including a first reactor configured to generate hydrogen-rich reformate by carrying out at least one of a non-catalytic thermal partial oxidation, a catalytic partial oxidation, a steam reforming, and any combinations thereof, a second reactor in fluid communication with the first reactor to receive the hydrogen-rich reformate, and having a catalyst for promoting a water gas shift reaction in the hydrogen-rich reformate, and a heat exchanger having a first mass of two-phase water therein and configured to exchange heat between the two-phase water and the hydrogen-rich reformate in the second reactor, the heat exchanger being in fluid communication with the first reactor so as to supply steam to the first reactor as a reactant is disclosed. The disclosed reformer includes an auxiliary reactor configured to generate heated water/steam and being in fluid communication with the heat exchanger of the second reactor to supply the heated water/steam to the heat exchanger.

  11. Survey of lands held for uranium exploration, development, and production in fourteen western states in the six month period ending June 30, 1979

    SciTech Connect (OSTI)

    Not Available

    1980-01-01

    The statistics set forth for the period covered by this report are based on data gathered from records available to the public. These data were derived from public county records of mining claim locations, from the public reports of state and Federal land offices, from commercial reporting services, and from annual reports to stockholders of land companies. Accordingly, if any fee land has been acquired in a private transaction which has not been entered into a public record or report, that land will not be accounted for in this report. The figures for the acreage controlled at the beginning of the calendar year are those that were published for that date in the publication entitled Statistical Data of the Uranium Industry GJO-100(78).

  12. EA-1212: Lease of Land for the Development of a Research Park at Los Alamos National Laboratory, Los Alamos, New Mexico

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts for the proposal to lease undeveloped land that is part of the U.S. Department of Energy's Los Alamos National Laboratory in Los Alamos, New Mexico, to...

  13. Internal reforming fuel cell assembly with simplified fuel feed

    DOE Patents [OSTI]

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

    2001-01-01

    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.

  14. Land and Renewable Resources | Argonne National Laboratory

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

    Land and Renewable Resources Argonne's environmental scientists conduct environmental impact statements to help the nation create a framework for developing renewable energy capabilities on public lands. Researchers in our Environmental Science division routinely conduct Environmental Impact Statements (EIS), which provide a rich and thorough analysis to determine what areas of public lands are best suited for solar, wind, and geothermal project development and assess the associated

  15. Steam reforming of low-level mixed waste. Final report

    SciTech Connect (OSTI)

    1998-06-01

    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.

  16. Navajo Hopi Land Commission Office (NHLCO): Navajo Hopi Land Commission Office (NHLCO)- 2012 Project

    Broader source: Energy.gov [DOE]

    The Navajo Hopi Land Commission (NHLCO), together with its partners, will conduct a feasibility study (FS) of a program to develop renewable energy on the Paragon-Bisti ranch lands in northwestern New Mexico, which were set aside under the Navajo-Hopi Land Settlement Act for the benefit of relocatees (defined as Navajo families living on Hopi Partitioned Lands as of December 22, 1974).

  17. Device for cooling and humidifying reformate

    DOE Patents [OSTI]

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

    2008-04-08

    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.

  18. NEPA Contracting Reform Guidance | Department of Energy

    Office of Environmental Management (EM)

    Contracting Reform Guidance NEPA Contracting Reform Guidance This documents provides guidance on NEPA contracting strategy, including: defining the work of the contractor; establishing contracts ahead of time; minimizing cost while maintaining quality. Guidance also provides: model statements of work, direction on NEPA contract management by NEPA Document Manager; a system for measuring NEPA costs and for evaluating contractor procedures; details on the DOE NEPA website. PDF icon NEPA

  19. Reforming of fuel inside fuel cell generator

    DOE Patents [OSTI]

    Grimble, Ralph E. (Finleyville, PA)

    1988-01-01

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

  20. Sustainable Land Management Through Market-Oriented Commodity...

    Open Energy Info (EERE)

    Commodity Development: Case studies from Ethiopia AgencyCompany Organization: International Livestock Research Institute Sector: Land Focus Area: Agriculture Topics:...

  1. Survey of lands held for uranium exploration, development, and production in fourteen western states in the six-month period ending June 30, 1980

    SciTech Connect (OSTI)

    Not Available

    1981-01-01

    The statistics set forth for the period covered in this report are based on data gathered from records available to the public. The county records of mining claim locations, reports of state and federal land offices, and commercial reporting services furnish the data for this report. Accordingly, if any fee land has been acquired in a private transaction not entered into a public record or report, that land transaction will not be accounted for in this report. Manpower is not available to survey, acquire, and evaluate data from each available source in each reporting period. Therefore, in any given report, the figures quoted for one or more land categories in a given state may be identical to the figures shown in earlier reports even though some changes probably have occurred. Such changes will be shown on subsequent reports. The figures used for acreage controlled at the beginning of the calendar year are those published for that date in Statistical Data of the Uranium Industry GJ0-100 published and distributed by the Grand Junction Office of the Department of Energy.

  2. Archaeology on Lab Land

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

    Archaeology on Lab Land Archaeology on Lab Land People have lived in this area for more than 5,000 years. Lab archaeologists are studying and preserving the ancient human...

  3. Hydrogen generation utilizing integrated CO2 removal with steam reforming

    DOE Patents [OSTI]

    Duraiswamy, Kandaswamy; Chellappa, Anand S

    2013-07-23

    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.

  4. H.R. 817: A Bill to authorize the Secretary of Energy to lease lands within the naval oil shale reserves to private entities for the development and production of oil and natural gas. Introduced in the House of Representatives, One Hundred Fourth Congress, First session

    SciTech Connect (OSTI)

    NONE

    1995-12-31

    This bill would give the Secretary of Energy authority to lease lands within the Naval oil shale reserves to private entities for the purpose of surveying for and developing oil and gas resources from the land (other than oil shale). It also allows the Bureau of Land Management to be used as a leasing agent, establishes rules on royalties, and the sharing of royalties with the state, and covers the transfer of existing equipment.

  5. SMALL SCALE FUEL CELL AND REFORMER SYSTEMS FOR REMOTE POWER

    SciTech Connect (OSTI)

    Dennis Witmer

    2003-12-01

    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.

  6. Thermally integrated staged methanol reformer and method

    DOE Patents [OSTI]

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

    2001-01-01

    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.

  7. Pyrochlore catalysts for hydrocarbon fuel reforming

    DOE Patents [OSTI]

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

    2012-08-14

    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.

  8. Auxiliary reactor for a hydrocarbon reforming system

    DOE Patents [OSTI]

    Clawson, Lawrence G.; Dorson, Matthew H.; Mitchell, William L.; Nowicki, Brian J.; Bentley, Jeffrey M.; Davis, Robert; Rumsey, Jennifer W.

    2006-01-17

    An auxiliary reactor for use with a reformer reactor having at least one reaction zone, and including a burner for burning fuel and creating a heated auxiliary reactor gas stream, and heat exchanger for transferring heat from auxiliary reactor gas stream and heat transfer medium, preferably two-phase water, to reformer reaction zone. Auxiliary reactor may include first cylindrical wall defining a chamber for burning fuel and creating a heated auxiliary reactor gas stream, the chamber having an inlet end, an outlet end, a second cylindrical wall surrounding first wall and a second annular chamber there between. The reactor being configured so heated auxiliary reactor gas flows out the outlet end and into and through second annular chamber and conduit which is disposed in second annular chamber, the conduit adapted to carry heat transfer medium and being connectable to reformer reaction zone for additional heat exchange.

  9. Technical and economic assessment of producing hydrogen by reforming syngas from the Battelle indirectly heated biomass gasifier

    SciTech Connect (OSTI)

    Mann, M.K.

    1995-08-01

    The technical and economic feasibility of producing hydrogen from biomass by means of indirectly heated gasification and steam reforming was studied. A detailed process model was developed in ASPEN Plus{trademark} to perform material and energy balances. The results of this simulation were used to size and cost major pieces of equipment from which the determination of the necessary selling price of hydrogen was made. A sensitivity analysis was conducted on the process to study hydrogen price as a function of biomass feedstock cost and hydrogen production efficiency. The gasification system used for this study was the Battelle Columbus Laboratory (BCL) indirectly heated gasifier. The heat necessary for the endothermic gasification reactions is supplied by circulating sand from a char combustor to the gasification vessel. Hydrogen production was accomplished by steam reforming the product synthesis gas (syngas) in a process based on that used for natural gas reforming. Three process configurations were studied. Scheme 1 is the full reforming process, with a primary reformer similar to a process furnace, followed by a high temperature shift reactor and a low temperature shift reactor. Scheme 2 uses only the primary reformer, and Scheme 3 uses the primary reformer and the high temperature shift reactor. A pressure swing adsorption (PSA) system is used in all three schemes to produce a hydrogen product pure enough to be used in fuel cells. Steam is produced through detailed heat integration and is intended to be sold as a by-product.

  10. Geothermal Power Plants — Minimizing Land Use and Impact

    Broader source: Energy.gov [DOE]

    For energy production and development, geothermal power plants don't use much land compared to coal and nuclear power plants. And the environmental impact upon the land they use is minimal.

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

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

    Hydrogen Analysis Overview, Darlene Steward, National Renewable Energy Laboratory ... Distributed Bio-Oil Reforming, Darlene Steward, National Renewable Energy Laboratory ...

  12. Distributed Reforming of Biomass Pyrolysis Oils (Presentation) | Department

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

    of Energy Biomass Pyrolysis Oils (Presentation) Distributed Reforming of Biomass Pyrolysis Oils (Presentation) Presented at the 2007 Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group held November 6, 2007 in Laurel, Maryland. PDF icon 06_nrel_distributed_reforming_biomass_pyrolysis_oils.pdf More Documents & Publications Distributed Bio-Oil Reforming Bioenergy Technologies Office R&D Pathways: In-Situ Catalytic Fast Pyrolysis Bioenergy Technologies Office R&D

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

    Energy Savers [EERE]

    Energy House Committee on Oversight and Government Reform Before House Committee on Oversight and Government Reform Testimony of Daniel Poneman, Deputy Secretary of Energy Before House Committee on Oversight and Government Reform PDF icon 8-1-13_ Daniel_Pohema FT HOGR.pdf More Documents & Publications Email from BPA Acting Administrator Eliot Mainzer -- July 19, 2013 Gregory H. Friedman: Provided for The Committee on Oversight and Government Reform U.S. House of Representatives

  14. DOE Safety and Security Reform Meeting | Department of Energy

    Office of Environmental Management (EM)

    Safety and Security Reform Meeting DOE Safety and Security Reform Meeting Meeting Date: August 13, 2010 HSS senior managers with lead responsibilities in DOE's safety and security reform activities met with labor union representatives to discuss approach and process for the engagement of worker stakeholders in the reform efforts. Documents Available for Download PDF icon Meeting Agenda PDF icon Meeting Summary More Documents & Publications Work Group Telecom (Draft Charters) Focus Group

  15. Ecosystem feedbacks to climate change in California: Development, testing, and analysis using a coupled regional atmosphere and land-surface model (WRF3-CLM3.5)

    SciTech Connect (OSTI)

    Subin, Z.M.; Riley, W.J.; Kueppers, L.M.; Jin, J.; Christianson, D.S.; Torn, M.S.

    2010-11-01

    A regional atmosphere model [Weather Research and Forecasting model version 3 (WRF3)] and a land surface model [Community Land Model, version 3.5 (CLM3.5)] were coupled to study the interactions between the atmosphere and possible future California land-cover changes. The impact was evaluated on California's climate of changes in natural vegetation under climate change and of intentional afforestation. The ability of WRF3 to simulate California's climate was assessed by comparing simulations by WRF3-CLM3.5 and WRF3-Noah to observations from 1982 to 1991. Using WRF3-CLM3.5, the authors performed six 13-yr experiments using historical and future large-scale climate boundary conditions from the Geophysical Fluid Dynamics Laboratory Climate Model version 2.1 (GFDL CM2.1). The land-cover scenarios included historical and future natural vegetation from the Mapped Atmosphere-Plant-Soil System-Century 1 (MC1) dynamic vegetation model, in addition to a future 8-million-ha California afforestation scenario. Natural vegetation changes alone caused summer daily-mean 2-m air temperature changes of -0.7 to +1 C in regions without persistent snow cover, depending on the location and the type of vegetation change. Vegetation temperature changes were much larger than the 2-m air temperature changes because of the finescale spatial heterogeneity of the imposed vegetation change. Up to 30% of the magnitude of the summer daily-mean 2-m air temperature increase and 70% of the magnitude of the 1600 local time (LT) vegetation temperature increase projected under future climate change were attributable to the climate-driven shift in land cover. The authors projected that afforestation could cause local 0.2-1.2 C reductions in summer daily-mean 2-m air temperature and 2.0-3.7 C reductions in 1600 LT vegetation temperature for snow-free regions, primarily because of increased evapotranspiration. Because some of these temperature changes are of comparable magnitude to those projected under climate change this century, projections of climate and vegetation change in this region need to consider these climate-vegetation interactions.

  16. Steam Reforming Technology for Denitration and Immobilization of DOE Tank Wastes

    SciTech Connect (OSTI)

    Mason, J. B.; McKibbin, J.; Ryan, K.; Schmoker, D.

    2003-02-26

    THOR Treatment Technologies, LLC (THOR) is a joint venture formed in June 2002 by Studsvik, Inc. (Studsvik) and Westinghouse Government Environmental Services Company LLC to further develop, market, and deploy Studsvik's patented THORSM non-incineration, steam reforming waste treatment technology. This paper provides an overview of the THORSM steam reforming process as applied to the denitration and conversion of Department of Energy (DOE) tank wastes to an immobilized mineral form. Using the THORSM steam reforming technology to treat nitrate containing tank wastes could significantly benefit the DOE by reducing capital and life-cycle costs, reducing processing and programmatic risks, and positioning the DOE to meet or exceed its stakeholder commitments for tank closure. Specifically, use of the THORSM technology can facilitate processing of up to 75% of tank wastes without the use of vitrification, yielding substantial life-cycle cost savings.

  17. Hydrocarbon reforming catalyst material and configuration of the same

    DOE Patents [OSTI]

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

    1996-01-01

    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.

  18. Hydrocarbon reforming catalyst material and configuration of the same

    DOE Patents [OSTI]

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

    1996-06-18

    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.

  19. AG Land 1 | Open Energy Information

    Open Energy Info (EERE)

    LLC Developer AG Land Energy LLC Energy Purchaser Alliant Energy Location Story County IA Coordinates 42.145531, -93.432161 Show Map Loading map... "minzoom":false,"mappings...

  20. AG Land 4 | Open Energy Information

    Open Energy Info (EERE)

    LLC Developer AG Land Energy LLC Energy Purchaser Alliant Energy Location Story County IA Coordinates 42.206397, -93.325714 Show Map Loading map... "minzoom":false,"mappings...

  1. AG Land 2 | Open Energy Information

    Open Energy Info (EERE)

    LLC Developer AG Land Energy LLC Energy Purchaser Alliant Energy Location Story County IA Coordinates 41.904231, -93.354864 Show Map Loading map... "minzoom":false,"mappings...

  2. AG Land 3 | Open Energy Information

    Open Energy Info (EERE)

    LLC Developer AG Land Energy LLC Energy Purchaser Alliant Energy Location Story County IA Coordinates 42.146061, -93.428028 Show Map Loading map... "minzoom":false,"mappings...

  3. Integrated solar thermochemical reaction system for steam methane reforming

    SciTech Connect (OSTI)

    Zheng, Feng; Diver, Rich; Caldwell, Dustin D.; Fritz, Brad G.; Cameron, Richard J.; Humble, Paul H.; TeGrotenhuis, Ward E.; Dagle, Robert A.; Wegeng, Robert S.

    2015-06-05

    Solar-aided upgrade of the energy content of fossil fuels, such as natural gas, can provide a near-term transition path towards a future solar-fuel economy and reduce carbon dioxide emission from fossil fuel consumption. Both steam and dry reforming a methane-containing fuel stream have been studied with concentrated solar power as the energy input to drive the highly endothermic reactions but the concept has not been demonstrated at a commercial scale. Under a current project with the U.S. Department of Energy, PNNL is developing an integrated solar thermochemical reaction system that combines solar concentrators with micro- and meso-channel reactors and heat exchangers to accomplish more than 20% solar augment of methane higher heating value. The objective of our three-year project is to develop and prepare for commercialization such solar reforming system with a high enough efficiency to serve as the frontend of a conventional natural gas (or biogas) combined cycle power plant, producing power with a levelized cost of electricity less than 6¢/kWh, without subsidies, by the year 2020. In this paper, we present results from the first year of our project that demonstrated a solar-to-chemical energy conversion efficiency as high as 69% with a prototype reaction system.

  4. Integrated solar thermochemical reaction system for steam methane reforming

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

    Zheng, Feng; Diver, Rich; Caldwell, Dustin D.; Fritz, Brad G.; Cameron, Richard J.; Humble, Paul H.; TeGrotenhuis, Ward E.; Dagle, Robert A.; Wegeng, Robert S.

    2015-06-05

    Solar-aided upgrade of the energy content of fossil fuels, such as natural gas, can provide a near-term transition path towards a future solar-fuel economy and reduce carbon dioxide emission from fossil fuel consumption. Both steam and dry reforming a methane-containing fuel stream have been studied with concentrated solar power as the energy input to drive the highly endothermic reactions but the concept has not been demonstrated at a commercial scale. Under a current project with the U.S. Department of Energy, PNNL is developing an integrated solar thermochemical reaction system that combines solar concentrators with micro- and meso-channel reactors and heatmore » exchangers to accomplish more than 20% solar augment of methane higher heating value. The objective of our three-year project is to develop and prepare for commercialization such solar reforming system with a high enough efficiency to serve as the frontend of a conventional natural gas (or biogas) combined cycle power plant, producing power with a levelized cost of electricity less than 6¢/kWh, without subsidies, by the year 2020. In this paper, we present results from the first year of our project that demonstrated a solar-to-chemical energy conversion efficiency as high as 69% with a prototype reaction system.« less

  5. Land and Facility Use Policy | Department of Energy

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

    Land and Facility Use Policy Land and Facility Use Policy It is Department of Energy policy to manage all of its land and facilities as valuable national resources. Our stewardship will be based on the principles of ecosystem management and sustainable development. We will integrate mission, economic. ecologic, social and cultural factors in a comprehensive plan for each site that will guide land and facility use decisions. Each comprehensive plan will consider the site's larger regional context

  6. Project Reports for Navajo Hopi Land Commission Office (NHLCO): Navajo Hopi Land Commission Office (NHLCO)- 2012 Project

    Broader source: Energy.gov [DOE]

    The Navajo Hopi Land Commission (NHLCO), together with its partners, will conduct a feasibility study (FS) of a program to develop renewable energy on the Paragon-Bisti ranch lands in northwestern New Mexico, which were set aside under the Navajo-Hopi Land Settlement Act for the benefit of relocatees (defined as Navajo families living on Hopi Partitioned Lands as of December 22, 1974).

  7. how much land | OpenEI Community

    Open Energy Info (EERE)

    how much land Home Sfomail's picture Submitted by Sfomail(48) Member 25 June, 2013 - 12:10 Solar Land Use Data on OpenEI acres csp land use how much land land requirements pv land...

  8. csp land use | OpenEI Community

    Open Energy Info (EERE)

    csp land use Home Sfomail's picture Submitted by Sfomail(48) Member 25 June, 2013 - 12:10 Solar Land Use Data on OpenEI acres csp land use how much land land requirements pv land...

  9. Autothermal reforming catalyst having perovskite structure

    DOE Patents [OSTI]

    Krumpel, Michael; Liu, Di-Jia

    2009-03-24

    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.

  10. Autothermal hydrodesulfurizing reforming method and catalyst

    DOE Patents [OSTI]

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

    2005-11-22

    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.

  11. Colorado State Land Board Land Survey Requirements | Open Energy...

    Open Energy Info (EERE)

    Colorado State Land Board Land Survey Requirements Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Colorado...

  12. Hawaii Land Study Bureau's Land Classification Finder | Open...

    Open Energy Info (EERE)

    Not Provided DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Hawaii Land Study Bureau's Land Classification Finder Citation Hawaii State...

  13. Bureau of Land Management - Land Use Planning Handbook | Open...

    Open Energy Info (EERE)

    to library PermittingRegulatory Guidance - GuideHandbook: Bureau of Land Management - Land Use Planning HandbookPermittingRegulatory GuidanceGuideHandbook Abstract...

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

    SciTech Connect (OSTI)

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

    2010-01-01

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

  15. Analysis of Impacts on Prime or Unique Agricultural Lands in...

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

    on Analysis of Impacts on Prime or Unique Agricultural Lands in Implementing the National Environmental Policy Act was developed in cooperation with the Department of Agriculture. ...

  16. Geothermal Direct-Use — Minimizing Land Use and Impact

    Broader source: Energy.gov [DOE]

    With geothermal direct-use applications, land use issues usually only arise during exploration and development when geothermal reservoirs are located in or near urbanized areas, critical habitat...

  17. Bureau of Land Management, Colorado collaborate to advance efficient...

    Open Energy Info (EERE)

    Management, Colorado collaborate to advance efficient geothermal development Jump to: navigation, search OpenEI Reference LibraryAdd to library Memorandum: Bureau of Land...

  18. integrated-land-use

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

    An Integrated Land Use and Transportation Planning Tool for Sydney, Australia Dr. Matthew Berryman, University of Wollongong Monday, November 28, 2011 - 1pm Argonne TRACC Building 222, Room D-233 The SMART Infrastructure Facility at the University of Wollongong, Australia, has been building an agent-based model to explore the feedbacks between transportation and land use. We focus on livability as a key driver of agent's location choice, and in addition to transport we include factors such as:

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

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

    Academy of Public Administration | Department of Energy 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 Administration January 12, 2015 - 10:30am Addthis News Media Contact 202-586-4940 Secretary Moniz to Present Project Management Reforms to the National Academy of Public Administration WASHINGTON- On Thursday, January 15, Energy Secretary Ernest Moniz will give a

  20. Intelligence Reform and Terrorism Prevention Act - December 17, 2004 |

    Energy Savers [EERE]

    Department of Energy Intelligence Reform and Terrorism Prevention Act - December 17, 2004 Intelligence Reform and Terrorism Prevention Act - December 17, 2004 December 17, 2004 To reform the intelligence community and the intelligence and intelligence-related activities of the United States Government, and for other purposes. SEC. 102. (a) DIRECTOR OF NATIONAL INTELLIGENCE.-(1) There is a Director of National Intelligence who shall be appointed by the President, by and with the advice and

  1. Fuel Reformer, LNT and SCR Aftertreatment System Meeting Emissions Useful

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

    Life Requirements | Department of Energy Reformer, LNT and SCR Aftertreatment System Meeting Emissions Useful Life Requirements Fuel Reformer, LNT and SCR Aftertreatment System Meeting Emissions Useful Life Requirements EAS performance results following 500 DeSOx CyclesMeets Off-Road Final Tier 4 and HD On-road Emission Standards PDF icon deer09_mccarthy.pdf More Documents & Publications Improved System Performance and Reduced Cost of a Fuel Reformer, LNT, and SCR Aftertreatment System

  2. Distributed Reforming of Renewable Liquids via Water Splitting using Oxygen

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

    Transport Membrane (OTM) (Presentation) | Department of Energy Renewable Liquids via Water Splitting using Oxygen Transport Membrane (OTM) (Presentation) Distributed Reforming of Renewable Liquids via Water Splitting using Oxygen Transport Membrane (OTM) (Presentation) Presented at the 2007 Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group held November 6, 2007 in Laurel, Maryland. PDF icon 11_anl_distributed_reforming_using_otm.pdf More Documents & Publications Cost

  3. Bio-Derived Liquids to Hydrogen Distributed Reforming Targets

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

    (Presentation) | Department of Energy Targets (Presentation) Bio-Derived Liquids to Hydrogen Distributed Reforming Targets (Presentation) Presented at the 2007 Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group held November 6, 2007 in Laurel, Maryland. PDF icon 01_doe_bio-derived_liquids_to_h2_reforming_targets.pdf More Documents & Publications BILIWG: Consistent "Figures of Merit" (Presentation) Distributed Hydrogen Fueling Station Based on GEGR SCPO

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

    Energy Savers [EERE]

    Technology for Tank 48H Treatment Project (TTP) | Department of Energy Fluidized Bed Steam Reforming (FBSR) Technology for Tank 48H Treatment Project (TTP) Technology Maturation Plan (TMP) Fluidized Bed Steam Reforming (FBSR) Technology for Tank 48H Treatment Project (TTP) This assessment determines the technology maturity level of the candidate Tank 48H treatment technologies that are being considered for implementation at DOE's SRS - specifically Fluidized Bed Steam Reformer System. PDF

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

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

    on the Interior | Department of Energy Oversight and Government Reform Subcommittee on the Interior Before the House Committee on Oversight and Government Reform Subcommittee on the Interior Testimony of John Kotek, Principal Deputy Assistant Secretary, Office of Nuclear Energy Before the House Committee on Oversight and Government Reform Subcommittee on the Interior PDF icon 4-22-15_John_Kotek FT HOGR.pdf More Documents & Publications Excess Uranium Inventory Management Plan 2008

  6. Federal Information Technology Acquisition Reform Act (FITARA) Data

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

    Resources | Department of Energy Federal Information Technology Acquisition Reform Act (FITARA) Data Resources Federal Information Technology Acquisition Reform Act (FITARA) Data Resources FITARA Resources Available for Download: DOE IT Policy Archive: ZIP IT Leadership Directory: HTML | JSON CIO Governance Board Membership List: HTML | JSON DOE IT Reform Cost Savings/Avoidance: JSON | PDF DOE IT Policies Package icon policyarchive.zip HTML icon bureaudirectory.html Binary Data

  7. GCAM Bioenergy and Land Use Modeling

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

    GCAM Bioenergy and Land Use Modeling March 25, 2015 Analysis and Sustainability PI: Marshall Wise Pacific Northwest National Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information Goal Statement Support BETO Analysis and Sustainability goals by studying bioenergy production and use in a systems and economic context of US and global energy, agriculture, land use, and emissions. MYPP goal: Develop and maintain analytical tools, models,

  8. Pyrochem Catalysts for Diesel Fuel Reforming - Energy Innovation...

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

    Vehicles and Fuels Vehicles and Fuels Hydrogen and Fuel Cell Hydrogen and Fuel Cell Return to Search Pyrochem Catalysts for Diesel Fuel Reforming National Energy Technology...

  9. Improved System Performance and Reduced Cost of a Fuel Reformer...

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

    improvements in system performance while reducing system cost PDF icon deer10mccarthy.pdf More Documents & Publications Fuel Reformer, LNT and SCR Aftertreatment System...

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

    Broader source: Energy.gov [DOE]

    The Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group (BILIWG), launched in October 2006, provides a forum for effective communication and collaboration among participants in DOE...

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

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

    Hydrogen Distributed Reforming Working Group (BILIWG) Hydrogen Production Technical Team Research Review This is the agenda for the working group sessions held in Laurel, Maryland...

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

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

    Presentations on October 24, 2006 Review of Working Group Charter and DOE RD&D Targets for ... Generation from Biomass-Derived Carbohydrates via Aqueous Phase Reforming, Randy ...

  13. 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.

  14. Technology Maturation Plan (TMP) Fluidized Bed Steam Reforming...

    Office of Environmental Management (EM)

    denitration mineralization reformer (DMR) (polyethylene (PE) beads, PG, PE beads + PG, Sugar, Coal, Sugar + Coal). Only coal as DMR reductant produced acceptable results....

  15. Hydrogen Production via Reforming of Bio-Derived Liquids

    Broader source: Energy.gov [DOE]

    Presentation by Yong Wang and David King at the October 24, 2006 Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group Kick-Off Meeting.

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

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

    Committee on Oversight and Government Reform Subcommittee on the Interior Testimony of John Kotek, Principal Deputy Assistant Secretary, Office of Nuclear Energy Before the House...

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

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

    Kick-Off Meeting | Department of Energy Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group Kick-Off Meeting Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group Kick-Off Meeting The U.S. Department of Energy held a kick-off meeting for the Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group (BILIWG) on October 24, 2006, in Baltimore, Maryland. The Working Group is addressing technical challenges to distributed reforming of biomass-derived,

  18. NNSA Contract Reform in Action: Supply Chain Management Center...

    National Nuclear Security Administration (NNSA)

    Contract Reform in Action: Supply Chain Management Center | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile...

  19. High Efficiency Solar-based Catalytic Structure for CO{sub 2} Reforming

    SciTech Connect (OSTI)

    Menkara, Hisham

    2013-09-30

    Throughout this project, we developed and optimized various photocatalyst structures for CO{sub 2} reforming into hydrocarbon fuels and various commodity chemical products. We also built several closed-loop and continuous fixed-bed photocatalytic reactor system prototypes for a larger-scale demonstration of CO{sub 2} reforming into hydrocarbons, mainly methane and formic acid. The results achieved have indicated that with each type of reactor and structure, high reforming yields can be obtained by refining the structural and operational conditions of the reactor, as well as by using various sacrificial agents (hole scavengers). We have also demonstrated, for the first time, that an aqueous solution containing acid whey (a common bio waste) is a highly effective hole scavenger for a solar-based photocatalytic reactor system and can help reform CO{sub 2} into several products at once. The optimization tasks performed throughout the project have resulted in efficiency increase in our conventional reactors from an initial 0.02% to about 0.25%, which is 10X higher than our original project goal. When acid whey was used as a sacrificial agent, the achieved energy efficiency for formic acid alone was ~0.4%, which is 16X that of our original project goal and higher than anything ever reported for a solar-based photocatalytic reactor. Therefore, by carefully selecting sacrificial agents, it should be possible to reach energy efficiency in the range of the photosynthetic efficiency of typical crop and biofuel plants (1-3%).

  20. Modeling of Pressurized Electrochemistry and Steam-Methane Reforming in Solid Oxide Fuel Cells and the Effects on Thermal and Electrical Stack Performance

    SciTech Connect (OSTI)

    Recknagle, Kurtis P.; Khaleel, Mohammad A.

    2009-03-01

    Summarizes work done to extend the electrochemical performance and methane reforming submodels to include the effects of pressurization and to demonstrate this new modeling capability by simulating large stacks operating on methane-rich fuel under pressurized and non-pressurized conditions. Pressurized operation boosts electrochemical performance, alters the kinetics of methane reforming, and effects the equilibrium composition of methane fuels. This work developed constitutive submodels that couple the electrochemistry, reforming, and pressurization to yield an increased capability of the modeling tool for prediction of SOFC stack performance.

  1. Autothermal Reforming of Natural Gas to Synthesis Gas

    SciTech Connect (OSTI)

    Steven F. Rice; David P. Mann

    2007-04-13

    This Project Final Report serves to document the project structure and technical results achieved during the 3-year project titled Advanced Autothermal Reformer for US Dept of Energy Office of Industrial Technology. The project was initiated in December 2001 and was completed March 2005. It was a joint effort between Sandia National Laboratories (Livermore, CA), Kellogg Brown & Root LLC (KBR) (Houston, TX) and Sd-Chemie (Louisville, KY). The purpose of the project was to develop an experimental capability that could be used to examine the propensity for soot production in an Autothermal Reformer (ATR) during the production of hydrogen-carbon monoxide synthesis gas intended for Gas-to-Liquids (GTL) applications including ammonia, methanol, and higher hydrocarbons. The project consisted of an initial phase that was focused on developing a laboratory-scale ATR capable of reproducing conditions very similar to a plant scale unit. Due to budget constraints this effort was stopped at the advanced design stages, yielding a careful and detailed design for such a system including ATR vessel design, design of ancillary feed and let down units as well as a PI&D for laboratory installation. The experimental effort was then focused on a series of measurements to evaluate rich, high-pressure burner behavior at pressures as high as 500 psi. The soot formation measurements were based on laser attenuation at a view port downstream of the burner. The results of these experiments and accompanying calculations show that soot formation is primarily dependent on oxidation stoichiometry. However, steam to carbon ratio was found to impact soot production as well as burner stability. The data also showed that raising the operating pressure while holding mass flow rates constant results in considerable soot formation at desirable feed ratios. Elementary reaction modeling designed to illuminate the role of CO2 in the burner feed showed that the conditions in the burner allow for the direct participation of CO2 in the oxidation chemistry.

  2. Land-use Leakage

    SciTech Connect (OSTI)

    Calvin, Katherine V.; Edmonds, James A.; Clarke, Leon E.; Bond-Lamberty, Benjamin; Kim, Son H.; Wise, Marshall A.; Thomson, Allison M.; Kyle, G. Page

    2009-12-01

    Leakage occurs whenever actions to mitigate greenhouse gas emissions in one part of the world unleash countervailing forces elsewhere in the world so that reductions in global emissions are less than emissions mitigation in the mitigating region. While many researchers have examined the concept of industrial leakage, land-use policies can also result in leakage. We show that land-use leakage is potentially as large as or larger than industrial leakage. We identify two potential land-use leakage drivers, land-use policies and bioenergy. We distinguish between these two pathways and run numerical experiments for each. We also show that the land-use policy environment exerts a powerful influence on leakage and that under some policy designs leakage can be negative. International offsets are a potential mechanism to communicate emissions mitigation beyond the borders of emissions mitigating regions, but in a stabilization regime designed to limit radiative forcing to 3.7 2/m2, this also implies greater emissions mitigation commitments on the part of mitigating regions.

  3. Investigation of Bio-Ethanol Steam Reforming over Cobalt-based...

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

    Bio-Ethanol Steam Reforming over Cobalt-based Catalysts (Presentation) Investigation of Bio-Ethanol Steam Reforming over Cobalt-based Catalysts (Presentation) Presented at the 2007...

  4. land requirements | OpenEI Community

    Open Energy Info (EERE)

    land requirements Home Sfomail's picture Submitted by Sfomail(48) Member 25 June, 2013 - 12:10 Solar Land Use Data on OpenEI acres csp land use how much land land requirements pv...

  5. Electricity Reform Abroad and U.S. Investment

    Reports and Publications (EIA)

    1997-01-01

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

  6. Steam reforming of fuel to hydrogen in fuel cells

    DOE Patents [OSTI]

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

    1984-01-01

    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.

  7. Steam reforming of fuel to hydrogen in fuel cell

    DOE Patents [OSTI]

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

    1983-07-13

    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.

  8. TWR Bench-Scale Steam Reforming Demonstration

    SciTech Connect (OSTI)

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

    2003-05-21

    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.

  9. TWR Bench-Scale Steam Reforming Demonstration

    SciTech Connect (OSTI)

    D. W. Marshall; N. R. Soelberg

    2003-05-01

    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.

  10. Program management plan for development, demonstration, testing, and evaluation efforts associated with Oak Ridge Reservation`s Land Disposal Restrictions Federal Facility Compliance Agreement

    SciTech Connect (OSTI)

    Conley, T.B.

    1994-04-01

    This program management plan covers the development, demonstration, testing, and evaluation efforts necessary to identify treatment methods for all the waste listed in Appendix B of the ORR`s LDR/FFCA as well as any new wastes which meet Appendix B criteria. To successfully identify a treatment method, at least a proof-of-principle level of understanding must be obtained: that is, the candidate processes must be demonstrated as effective in treating the wastes to the LDR; however, an optimized process is not required. Where applicable and deemed necessary and where the budgets will support them, pilot-scale demonstrations will be pursued. The overall strategy being adopted in this program will be composed of the following activities: Scoping of the study; characterization; development and screening of alternatives; treatability investigations; and detailed analysis of alternatives.

  11. Bureau of Land Management - Land Use Planning | Open Energy Informatio...

    Open Energy Info (EERE)

    Planning Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Bureau of Land Management - Land Use Planning Abstract The BLM's Resource Management Plans...

  12. Columbia River Hatchery Reform System-Wide Report.

    SciTech Connect (OSTI)

    Warren, Dan

    2009-04-16

    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 (ESU), Distinct Population Segment (MPG) or Major Population Group (MPG) reviewed, the HSRG presents its findings and recommendations in the form of an HSRG solution. This package of recommended changes to current hatchery and harvest program design and operation is intended to demonstrate how the programs could be managed to significantly increase the likelihood of meeting the managers goals for both harvest and conservation of the ESU/DPS/MPG. The 'HSRG solution' also highlights the biological principles that the HSRG believes must form the foundation for successful use of hatcheries and fisheries as management tools.

  13. LandScan 2003 High Resolution Global Population Data Set

    Energy Science and Technology Software Center (OSTI)

    2004-01-01

    The LandScan data set is a worldwide population database compiled on a 30" x 30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood coefficients, which are based on proximity to roads, slope, land cover, nighttime lights, and other data sets. LandScan 2001 has been developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient population risk.

  14. LandScan 2007 High Resolution Global Population Data Set

    Energy Science and Technology Software Center (OSTI)

    2008-01-01

    The LandScan data set is a worldwide population database compiled on a 30" x 30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood coefficients, which are based on proximity to roads, slope, land cover, nighttime lights, and other data sets. LandScan 2001 has been developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient population risk.

  15. LandScan 2010 High Resolution Global Population Data Set

    Energy Science and Technology Software Center (OSTI)

    2010-07-01

    The LandScan data set is a worldwide population database compiled on a 30" x 30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood coefficients, which are based on proximity to roads, slope, land cover, nighttime lights, and other data sets. LandScan 2001 has been developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient population risk.

  16. LandScan 2002 High Resolution Global Population Data Set

    Energy Science and Technology Software Center (OSTI)

    2003-01-01

    The LandScan data set is a worldwide population database compiled on a 30" x 30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood coefficients, which are based on proximity to roads, slope, land cover, nighttime lights, and other data sets. LandScan 2001 has been developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient population risk.

  17. LandScan 2008 High Resolution Global Population Data Set

    Energy Science and Technology Software Center (OSTI)

    2009-01-01

    The LandScan data set is a worldwide population database compiled on a 30" x 30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood coefficients, which are based on proximity to roads, slope, land cover, nighttime lights, and other data sets. LandScan 2001 has been developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient population risk.

  18. LandScan 2005 High Resolution Global Population Data Set

    Energy Science and Technology Software Center (OSTI)

    2006-01-01

    The LandScan data set is a worldwide population database compiled on a 30" x 30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood coefficients, which are based on proximity to roads, slope, land cover, nighttime lights, and other data sets. LandScan 2001 has been developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient population risk.

  19. LandScan 2009 High Resolution Global Population Data Set

    Energy Science and Technology Software Center (OSTI)

    2009-07-01

    The LandScan data set is a worldwide population database compiled on a 30" x 30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood coefficients, which are based on proximity to roads, slope, land cover, nighttime lights, and other data sets. LandScan 2001 has been developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient population risk.

  20. LandScan 2004 High Resolution Global Population Data Set

    Energy Science and Technology Software Center (OSTI)

    2005-01-01

    The LandScan data set is a worldwide population database compiled on a 30" x 30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood coefficients, which are based on proximity to roads, slope, land cover, nighttime lights, and other data sets. LandScan 2001 has been developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient population risk.

  1. LandScan 2006 High Resolution Global Population Data Set

    Energy Science and Technology Software Center (OSTI)

    2006-01-01

    The LandScan data set is a worldwide population database compiled on a 30" x 30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood coefficients, which are based on proximity to roads, slope, land cover, nighttime lights, and other data sets. LandScan 2001 has been developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient population risk.

  2. LandScan 2013 High Resolution Global Population Data Set

    Energy Science and Technology Software Center (OSTI)

    2014-07-01

    The LandScan data set is a worldwide population database compiled on a 30"x30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood coefficients, which are based on land cover, slope, road proximity, high-resolution imagery, and other data sets. The LandScan data set was developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient populations at risk.

  3. LandScan 2011 High Resolution Global Population Data Set

    Energy Science and Technology Software Center (OSTI)

    2012-11-19

    The LandScan data set is a worldwide population database compiled on a 30" x 30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood coefficients, which are based on proximity to roads, slope, land cover, nighttime lights, and other data sets. LandScan 2001 has been developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient population risk.

  4. LandScan 2000 High Resolution Global Population Data Set

    Energy Science and Technology Software Center (OSTI)

    2001-12-31

    The LandScan data set is a worldwide population database compiled on a 30" X 30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood coefficients, which are based on proximity to roads, slope, land cover, nighttime lights, and other data sets. The LandScan data set was developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient populations at risk.

  5. Reforming natural gas markets: the antitrust alternative

    SciTech Connect (OSTI)

    Lambert, J.D.; Gilfoyle, N.P.

    1983-05-12

    Although the centerpiece of the Department of Energy's proposed legislation is gradual decontrol of all wellhead natural gas prices by Jan. 1, 1986, it also addresses the structural problems that have contributed to the current market disorder. Intended to promote increased competition in the marketing of natural gas, the provisions are based on fundamental tenets of antitrust law. This review of relevant antitrust principles as they relate to the natural gas industry places the remedial features of the proposed legislation in legal context. These features concern the pipelines' contract carrier obligation, gas purchase contract modifications, and limitations on passthrough of purchase gas costs. Should the legislation fail to pass, private antitrust litigation will remain as an inducement to structural and economic reform in the gas industry.

  6. Hydrocarbon fuel reforming catalyst and use thereof

    DOE Patents [OSTI]

    Ming, Qimin; Healey, Todd; Irving, Patricia Marie

    2006-06-27

    The subject invention is a catalyst consisting of an oxide or mixed oxide support and bimetallic catalytically active compounds. The supporting oxide can be a single oxide, such as Al.sub.2O.sub.3; it also can be a mixture of oxides, such as Y.sub.2O.sub.3 stabilized ZrO.sub.2 (YSZ), Al.sub.2O.sub.3 with CeO.sub.2, Al.sub.2O.sub.3 with YSZ and others. The bimetallic compounds, acting as active components, are selected from platinum, and ruthenium, prepared in an appropriate ratio. The catalyst is used in the steam reforming of hydrocarbons to produce hydrogen for applications such as polymer electrolyte membrane fuel cells.

  7. Reinventing the Bureau of Land Management

    SciTech Connect (OSTI)

    Yager, J.O.; Muller, K.

    1995-12-01

    The Bureau of Land Management (BLM) has developed a {open_quotes}Blueprint for the Future{close_quotes} changing its organizational structure to better manage nearly 270 million acres of public lands and 540 million acres of subsurface mineral resources. Both efforts focus on ecosystem management and better business practices. The mission identified in the {open_quotes}Blueprint{close_quotes} is {open_quotes}to sustain the health, diversity and productivity of the public lands for the use and enjoyment of present and future generations.{close_quotes} Within this mission goals include maintaining healthy ecosystems and improving customer service and business practices. In conjunction with the Blueprint, the BLM developed strategies to streamline its headquarters and field organizational structures and to accommodate an ecosystem management approach. The new headquarters structure uses flexible interdisciplinary work teams in place of the programmatic hierarchical approach. These teams may be established on either a permanent or temporary basis. For example, one team is responsible for reporting on the condition of the public lands as an essential part of maintaining healthy ecosystems. Although it is too early to judge the success of the BLM`s reinvention efforts, insights can be gained from a review of these efforts. One insight is that most people are so used to thinking about the public lands on a statute by statute, resource by resource, project by project basis, that is difficult for them to adjust to the ecosystem management or streamlining paradigms.

  8. A framework for benchmarking land models

    SciTech Connect (OSTI)

    Luo, Yiqi; Randerson, J.; Abramowitz, G.; Bacour, C.; Blyth, E.; Carvalhais, N.; Ciais, Philippe; Dalmonech, D.; Fisher, J.B.; Fisher, R.; Friedlingstein, P.; Hibbard, Kathleen A.; Hoffman, F. M.; Huntzinger, Deborah; Jones, C.; Koven, C.; Lawrence, David M.; Li, D.J.; Mahecha, M.; Niu, S.L.; Norby, Richard J.; Piao, S.L.; Qi, X.; Peylin, P.; Prentice, I.C.; Riley, William; Reichstein, M.; Schwalm, C.; Wang, Y.; Xia, J. Y.; Zaehle, S.; Zhou, X. H.

    2012-10-09

    Land models, which have been developed by the modeling community in the past few decades to predict future states of ecosystems and climate, have to be critically evaluated for their performance skills of simulating ecosystem responses and feedback to climate change. Benchmarking is an emerging procedure to measure performance of models against a set of defined standards. This paper proposes a benchmarking framework for evaluation of land model performances and, meanwhile, highlights major challenges at this infant stage of benchmark analysis. The framework includes (1) targeted aspects of model performance to be evaluated, (2) a set of benchmarks as defined references to test model performance, (3) metrics to measure and compare performance skills among models so as to identify model strengths and deficiencies, and (4) model improvement. Land models are required to simulate exchange of water, energy, carbon and sometimes other trace gases between the atmosphere and land surface, and should be evaluated for their simulations of biophysical processes, biogeochemical cycles, and vegetation dynamics in response to climate change across broad temporal and spatial scales. Thus, one major challenge is to select and define a limited number of benchmarks to effectively evaluate land model performance. The second challenge is to develop metrics of measuring mismatches between models and benchmarks. The metrics may include (1) a priori thresholds of acceptable model performance and (2) a scoring system to combine datamodel mismatches for various processes at different temporal and spatial scales. The benchmark analyses should identify clues of weak model performance to guide future development, thus enabling improved predictions of future states of ecosystems and climate. The near-future research effort should be on development of a set of widely acceptable benchmarks that can be used to objectively, effectively, and reliably evaluate fundamental properties of land models to improve their prediction performance skills.

  9. A framework for benchmarking land models

    SciTech Connect (OSTI)

    Luo, Yiqi; Randerson, James T.; Hoffman, Forrest; Norby, Richard J

    2012-01-01

    Land models, which have been developed by the modeling community in the past few decades to predict future states of ecosystems and climate, have to be critically evaluated for their performance skills of simulating ecosystem responses and feedback to climate change. Benchmarking is an emerging procedure to measure performance of models against a set of defined standards. This paper proposes a benchmarking framework for evaluation of land model performances and, meanwhile, highlights major challenges at this infant stage of benchmark analysis. The framework includes (1) targeted aspects of model performance to be evaluated, (2) a set of benchmarks as defined references to test model performance, (3) metrics to measure and compare performance skills among models so as to identify model strengths and deficiencies, and (4) model improvement. Land models are required to simulate exchange of water, energy, carbon and sometimes other trace gases between the atmosphere and land surface, and should be evaluated for their simulations of biophysical processes, biogeochemical cycles, and vegetation dynamics in response to climate change across broad temporal and spatial scales. Thus, one major challenge is to select and define a limited number of benchmarks to effectively evaluate land model performance. The second challenge is to develop metrics of measuring mismatches between models and benchmarks. The metrics may include (1) a priori thresholds of acceptable model performance and (2) a scoring system to combine data model mismatches for various processes at different temporal and spatial scales. The benchmark analyses should identify clues of weak model performance to guide future development, thus enabling improved predictions of future states of ecosystems and climate. The near-future research effort should be on development of a set of widely acceptable benchmarks that can be used to objectively, effectively, and reliably evaluate fundamental properties of land models to improve their prediction performance skills.

  10. Guidance_Application_Federal_Vacancies_Reform_Act_1998.pdf | Department of

    Energy Savers [EERE]

    Energy Guidance_Application_Federal_Vacancies_Reform_Act_1998.pdf Guidance_Application_Federal_Vacancies_Reform_Act_1998.pdf PDF icon Guidance_Application_Federal_Vacancies_Reform_Act_1998.pdf More Documents & Publications Intelligence Reform and Terrorism Prevention Act - December 17, 2004 Bond Amendment, Security Clearances - January 1, 2008 National Historic Preservation Act (1966, amended 2014)

  11. Diesel Reformers for On-board Hydrogen Applications | Department of Energy

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

    Reformers for On-board Hydrogen Applications Diesel Reformers for On-board Hydrogen Applications 2003 DEER Conference Presentation: Hydrogen Source PDF icon 2003_deer_mauss.pdf More Documents & Publications On-Board Ammonia Generation Using Delphi Diesel Fuel Reformer Application of a Diesel Fuel Reformer for Tier 2 Bin 5 Emissions Delphi On-board Ammonia Generation (OAG)

  12. Thermally efficient melting and fuel reforming for glass making

    DOE Patents [OSTI]

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

    1991-10-15

    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.

  13. Thermally efficient melting and fuel reforming for glass making

    DOE Patents [OSTI]

    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)

    1991-01-01

    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.

  14. Texas General Land Office | Open Energy Information

    Open Energy Info (EERE)

    Land Office Jump to: navigation, search Logo: Texas General Land Office Name: Texas General Land Office Address: 1700 Congress Ave Place: Austin, Texas Zip: 78701 Website:...

  15. IDRISI Land Change Modeler | Open Energy Information

    Open Energy Info (EERE)

    IDRISI Land Change Modeler Jump to: navigation, search Tool Summary LAUNCH TOOL Name: IDRISI Land Change Modeler AgencyCompany Organization: Clark Labs Sector: Land Focus Area:...

  16. California State Lands Commission | Open Energy Information

    Open Energy Info (EERE)

    Lands Commission Jump to: navigation, search Logo: California State Lands Commission Name: California State Lands Commission Abbreviation: CSLC Address: 100 Howe Ave., Suite 100...

  17. Bureau of Land Management

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

    Bureau of Land Management - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs

  18. On-board diesel autothermal reforming for PEM fuel cells: Simulation and optimization

    SciTech Connect (OSTI)

    Cozzolino, Raffaello Tribioli, Laura

    2015-03-10

    Alternative power sources are nowadays the only option to provide a quick response to the current regulations on automotive pollutant emissions. Hydrogen fuel cell is one promising solution, but the nature of the gas is such that the in-vehicle conversion of other fuels into hydrogen is necessary. In this paper, autothermal reforming, for Diesel on-board conversion into a hydrogen-rich gas suitable for PEM fuel cells, has investigated using the simulation tool Aspen Plus. A steady-state model has been developed to analyze the fuel processor and the overall system performance. The components of the fuel processor are: the fuel reforming reactor, two water gas shift reactors, a preferential oxidation reactor and H{sub 2} separation unit. The influence of various operating parameters such as oxygen to carbon ratio, steam to carbon ratio, and temperature on the process components has been analyzed in-depth and results are presented.

  19. Reforming Power Markets in Developing Countries | Open Energy...

    Open Energy Info (EERE)

    Renewable Energy Topics: Policiesdeployment programs Resource Type: Publications, Lessons learnedbest practices Website: siteresources.worldbank.orgINTENERGYResources...

  20. Research and Development of a PEM Fuel Cell, Hydrogen Reformer...

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

    ProgramLab R&D Review, May 6-10, 2002, Golden, Colorado. Process Analysis Work for the DOE Hydrogen Program - 2001 Overview of DOE - DOT December 2009 CNG and Hydrogen Fuels

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

    Office of Energy Efficiency and Renewable Energy (EERE)

    2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Massachusetts Institute of Technology

  2. BILIWG Meeting: High Pressure Steam Reforming of Bio-Derived Liquids

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

    (Presentation) | Department of Energy High Pressure Steam Reforming of Bio-Derived Liquids (Presentation) BILIWG Meeting: High Pressure Steam Reforming of Bio-Derived Liquids (Presentation) Presented at the 2007 Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group held November 6, 2007 in Laurel, Maryland. PDF icon 07_anl_high_pressure_steam_ethanol_reforming.pdf More Documents & Publications High Pressure Ethanol Reforming for Distributed Hydrogen Production Bio-Derived

  3. Hiring Reform Memoranda and Action Plan | Department of Energy

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

    PDF icon Hiring Reform Memoranda and Action Plan Responsible Contacts Kenneth Venuto Director, Office of Human Capital Management E-mail kenneth.venuto@hq.doe.gov More Documents & ...

  4. 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.

  5. 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.

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

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

    on Oversight and Government Reform, U.S. House of Representatives By: Deputy Secretary Daniel Poneman, U.S. Department of Energy FinalTestimonyPoneman0922111.pdf More Documents...

  7. Geospatial Analysis of Renewable Energy Technical Potential on Tribal Lands

    SciTech Connect (OSTI)

    Doris, E.; Lopez, A.; Beckley, D.

    2013-02-01

    This technical report uses an established geospatial methodology to estimate the technical potential for renewable energy on tribal lands for the purpose of allowing Tribes to prioritize the development of renewable energy resources either for community scale on-tribal land use or for revenue generating electricity sales.

  8. Investigation of Fuel Chemistry and Bed Performance in a Fluidized Bed Black Liquor Steam Reformer

    SciTech Connect (OSTI)

    Kevin Whitty

    2007-06-30

    University of Utah's project entitled 'Investigation of Fuel Chemistry and Bed Performance in a Fluidized Bed Black Liquor Steam Reformer' (DOE Cooperative Agreement DE-FC26-02NT41490) was developed in response to a solicitation released by the U.S. Department of Energy in December 2001, requesting proposals for projects targeted towards black liquor/biomass gasification technology support research and development. Specifically, the solicitation was seeking projects that would provide technical support for Department of Energy supported black liquor and biomass gasification demonstration projects under development at the time.

  9. Regulatory and Financial Reform of Federal Research Policy: Recommendations

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

    to the NRC Committee on Research Universities | Department of Energy and Financial Reform of Federal Research Policy: Recommendations to the NRC Committee on Research Universities Regulatory and Financial Reform of Federal Research Policy: Recommendations to the NRC Committee on Research Universities At the request of the National Research Council (NRC) Committee on Research Universities, the Council on Governmental Relations (COGR), the Association of American Universities (AAU), and the

  10. Comments on Request For Information regarding Reducing Regulatory Reform

    Energy Savers [EERE]

    issued February 3, 2011 (Federal Register /Vol. 76, No. 23 /Thursday, February 3, 2011 /Notices). | Department of Energy Request For Information regarding Reducing Regulatory Reform issued February 3, 2011 (Federal Register /Vol. 76, No. 23 /Thursday, February 3, 2011 /Notices). Comments on Request For Information regarding Reducing Regulatory Reform issued February 3, 2011 (Federal Register /Vol. 76, No. 23 /Thursday, February 3, 2011 /Notices). I have reviewed the Request For Information

  11. NEPA Contracting Reform Guidance (December 1996) | Department of Energy

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

    Guidance (December 1996) NEPA Contracting Reform Guidance (December 1996) This guidance provides: model statements of work, information on contract types and incentives, direction on effective NEPA contract management by the NEPA Document Manager, a system for measuring NEPA process costs, NEPA contractor evaluation procedures, and details on the DOE NEPA Web site. The statement of work here is superseded by that of the DOE-wide Contracts. PDF icon NEPA Contracting Reform Guidance (December

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

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

    Group (BILIWG) Hydrogen Production Technical Team Research Review | Department of Energy Derived Liquids to Hydrogen Distributed Reforming Working Group (BILIWG) Hydrogen Production Technical Team Research Review Agenda for the Derived Liquids to Hydrogen Distributed Reforming Working Group (BILIWG) Hydrogen Production Technical Team Research Review This is the agenda for the working group sessions held in Laurel, Maryland on November 6, 2007. PDF icon biliwg_agenda.pdf More Documents &

  13. Recuperative Reforming (RR) for H2 Enhanced Combustion | Department of

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

    Energy Recuperative Reforming (RR) for H2 Enhanced Combustion Recuperative Reforming (RR) for H2 Enhanced Combustion 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters PDF icon 2005_deer_pratapas.pdf More Documents & Publications Advanced Natural Gas Reciprocating Engines (ARES) - Presentation by Cummins, Inc., June 2011 Advanced Reciprocating Engine System (ARES) Stretch Efficiency for Combustion Engines: Exploiting New Combustion Regimes

  14. Renewable Energy Development on Federal Lands 2014

    Broader source: Energy.gov [DOE]

    Through presentations and panel discussions, attendees at this conferencewill have the opportunity to:

  15. Rich land Operations Office

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

    Rich land Operations Office P.O. Box 550 July 10, 2009 CERTIFIED MAIL Mr. Ryan Jarvis Heart of America Northwest 1314 N.E. 56h" Street Suite 100 Seattle, Washington 98105 Dear Mr. Jarvis: FREEDOM OF INFORMATION ACT REQUEST (FOI 2009-0054) Pursuant to the Freedom of Information Act (FOJA), you requested the following information as stated below: 1. "The RCRA permit (both Parts A and B) for the mixed waste disposal trenches 31 and 34 located in the 200 West area of Hanford, including,

  16. EA-1915: Proposed Conveyance of Land at the Hanford Site, Richland,

    Office of Environmental Management (EM)

    Washington | Department of Energy 15: Proposed Conveyance of Land at the Hanford Site, Richland, Washington EA-1915: Proposed Conveyance of Land at the Hanford Site, Richland, Washington Summary The EA assesses the potential environmental effects of conveying approximately 1,641 acres of Hanford Site land to the local economic development organization, the Tri-City Development Council (TRIDEC), a DOE-recognized Community Reuse Organization. TRIDEC has requested the transfer of land located

  17. Assessing the health equity impacts of regional land-use plan making: An equity focussed health impact assessment of alternative patterns of development of the Whitsunday Hinterland and Mackay Regional Plan, Australia (Short report)

    SciTech Connect (OSTI)

    Gunning, Colleen; Harris, Patrick; Mallett, John

    2011-07-15

    Health service and partners completed an equity focussed health impact assessment to influence the consideration of health and equity within regional land-use planning in Queensland, Australia. This project demonstrated how an equity oriented assessment matrix can assist in testing regional planning scenarios. It is hoped that this HIA will contribute to the emerging interest in ensuring that potential differential health impacts continue to be considered as part of land-use planning processes.

  18. THOR Bench-Scale Steam Reforming Demonstration

    SciTech Connect (OSTI)

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

    2003-05-21

    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.

  19. THOR Bench-Scale Steam Reforming Demonstration

    SciTech Connect (OSTI)

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

    2003-05-01

    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.

  20. FLUIDIZED BED STEAM REFORMING ENABLING ORGANIC HIGH LEVEL WASTE DISPOSAL

    SciTech Connect (OSTI)

    Williams, M

    2008-05-09

    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.

  1. An update on land-ice modeling in the CESM (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    An update on land-ice modeling in the CESM Citation Details In-Document Search Title: An update on land-ice modeling in the CESM Mass loss from land ice, including the Greenland and Antarctic ice sheets as well as smaller glacier and ice caps, is making a large and growing contribution to global sea-level rise. Land ice is only beginning to be incorporated in climate models. The goal of the Land Ice Working Group (LIWG) is to develop improved land-ice models and incorporate them in CESM, in

  2. Land Energy | Open Energy Information

    Open Energy Info (EERE)

    Energy Jump to: navigation, search Name: Land Energy Place: North Yorkshire, United Kingdom Zip: YO62 5DQ Sector: Biomass, Renewable Energy Product: A renewable-energy company...

  3. Role of metal-support interactions on the activity of Pt and Rh catalysts for reforming methane and butane.

    SciTech Connect (OSTI)

    Rossignol, C.; Krause, T.; Krumpelt, M.

    2002-01-11

    For residential fuel cell systems, reforming of natural gas is one option being considered for providing the H{sub 2} necessary for the fuel cell to operate. Industrially, natural gas is reformed using Ni-based catalysts supported on an alumina substrate, which has been modified to inhibit coke formation. At Argonne National Laboratory, we have developed a new family of catalysts derived from solid oxide fuel cell technology for reforming hydrocarbon fuels to generate H{sub 2}. These catalysts consist of a transition metal supported on an oxide-ion-conducting substrate, such as ceria, that has been doped with a small amount of a non-reducible element, such as gadolinium, samarium, or zirconium. Unlike alumina, the oxide-ion-conducting substrate has been shown to induce strong metal-support interactions. Metal-support interactions are known to play an important role in influencing the catalytic activity of many metals supported on oxide supports. Based on results from temperature-programmed reduction/oxidation and kinetic reaction studies, this paper discusses the role of the metal and the substrate in the metal-support interactions, and how these interactions influence the activity and the selectivity of the catalyst in reforming methane and butane to hydrogen for use in fuel cell power systems.

  4. Fluidized bed steam reformed mineral waste form performance testing to support Hanford Supplemental Low Activity Waste Immobilization Technology Selection

    SciTech Connect (OSTI)

    Jantzen, C. M.; Pierce, E. M.; Bannochie, C. J.; Burket, P. R.; Cozzi, A. D.; Crawford, C. L.; Daniel, W. E.; Fox, K. M.; Herman, C. C.; Miller, D. H.; Missimer, D. M.; Nash, C. A.; Williams, M. F.; Brown, C. F.; Qafoku, N. P.; Neeway, J. J.; Valenta, M. M.; Gill, G. A.; Swanberg, D. J.; Robbins, R. A.; Thompson, L. E.

    2015-10-01

    This report describes the benchscale testing with simulant and radioactive Hanford Tank Blends, mineral product characterization and testing, and monolith testing and characterization. These projects were funded by DOE EM-31 Technology Development & Deployment (TDD) Program Technical Task Plan WP-5.2.1-2010-001 and are entitled “Fluidized Bed Steam Reformer Low-Level Waste Form Qualification”, Inter-Entity Work Order (IEWO) M0SRV00054 with Washington River Protection Solutions (WRPS) entitled “Fluidized Bed Steam Reforming Treatability Studies Using Savannah River Site (SRS) Low Activity Waste and Hanford Low Activity Waste Tank Samples”, and IEWO M0SRV00080, “Fluidized Bed Steam Reforming Waste Form Qualification Testing Using SRS Low Activity Waste and Hanford Low Activity Waste Tank Samples”. This was a multi-organizational program that included Savannah River National Laboratory (SRNL), THOR® Treatment Technologies (TTT), Pacific Northwest National Laboratory (PNNL), Oak Ridge National Laboratory (ORNL), Office of River Protection (ORP), and Washington River Protection Solutions (WRPS). The SRNL testing of the non-radioactive pilot-scale Fluidized Bed Steam Reformer (FBSR) products made by TTT, subsequent SRNL monolith formulation and testing and studies of these products, and SRNL Waste Treatment Plant Secondary Waste (WTP-SW) radioactive campaign were funded by DOE Advanced Remediation Technologies (ART) Phase 2 Project in connection with a Work-For-Others (WFO) between SRNL and TTT.

  5. Final Land Configuration for the Rocky Flats Environmental Technology Site

    SciTech Connect (OSTI)

    Stegen, R. L.; Kapinos, J. M.; Wehner, J. P.; Snyder, B.; Davis, R. W.

    2006-07-01

    Closure of the Rocky Flats Environmental Technology Site (RFETS) has been completed. The future land use of the site is designated as a National Wildlife Refuge. A joint effort between Kaiser-Hill, Department of Energy, U.S. Fish and Wildlife Service, Environmental Protection Agency, State of Colorado, and other stakeholders was initiated to provide direction for developing the final land configuration. Through early identification of issues and developing mutually agreeable solutions, the final land configuration of the site was successfully completed. (authors)

  6. Feasibility Study for Biomass Electrical Generation on Tribal Lands

    Office of Environmental Management (EM)

    Background * During 2003, The St. Croix Chippewa Tribe was awarded a grant by DOE Tribal Energy Program to evaluate feasibility of bio-mass electric generation on tribal lands. * The St. Croix Tribal Community economic development goals are closely aligned with the DOE's "Renewable Energy Development on Tribal Lands" initiative. Using locally available bio fuel for power generation directly fits into the community, economic, social, and cultural goals of the St. Croix Tribe. Bio fuel

  7. Land reclamation beautifies coal mines

    SciTech Connect (OSTI)

    Coblentz, B.

    2009-07-15

    The article explains how the Mississippi Agricultural and Forestry Experiments station, MAFES, has helped prepare land exploited by strip mining at North American Coal Corporation's Red Hills Mine. The 5,800 acre lignite mine is over 200 ft deep and uncovers six layers of coal. About 100 acres of land a year is mined and reclaimed, mostly as pine plantations. 5 photos.

  8. Waste Isolation Pilot Plant land management plan

    SciTech Connect (OSTI)

    1996-05-01

    On October 30, 1992, the WIPP Land Withdrawal Act became law. This Act transferred the responsibility for the management of the WIPP Land Withdrawal Area (WILWA) from the Secretary of the Interior to the Secretary of Energy. In accordance with sections 3(a)(1) and (3) of the Act, these lands {open_quotes}{hor_ellipsis}are withdrawn from all forms of entry, appropriation, and disposal under the public land laws{hor_ellipsis}{close_quotes}and are reserved for the use of the Secretary of Energy {open_quotes}{hor_ellipsis}for the construction, experimentation, operation, repair and maintenance, disposal, shutdown, monitoring, decommissioning, and other activities, associated with the purposes of WIPP as set forth in the Department of Energy National Security and Military Applications of Nuclear Energy Act of 1980 and this Act.{close_quotes}. As a complement to this LMP, a MOU has been executed between the DOE and the BLM, as required by section 4(d) of the Act. The state of New Mexico was consulted in the development of the MOU and the associated Statement of Work (SOW).

  9. Cancelled - DOE P 430.1: Land and Facility Use Policy | Department of

    Office of Environmental Management (EM)

    Energy P 430.1: Land and Facility Use Policy Cancelled - DOE P 430.1: Land and Facility Use Policy It is Department of Energy policy to manage all of its land and facilities as valuable national resources. Our stewardship will be based on the principles of ecosystem management and sustainable development. We will integrate mission, economic. ecologic, social and cultural factors in a comprehensive plan for each site that will guide land and facility use decisions. Each comprehensive plan

  10. High performance internal reforming unit for high temperature fuel cells

    DOE Patents [OSTI]

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

    2008-10-07

    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.

  11. Pyrochlore-type catalysts for the reforming of hydrocarbon fuels

    DOE Patents [OSTI]

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

    2012-03-13

    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.

  12. Can land management and biomass utilization help mitigate global warming?

    SciTech Connect (OSTI)

    Schlamadinger, B.; Lauer, M.

    1996-12-31

    With rising concern about the increase of the CO{sub 2} concentration in the earth`s atmosphere there is considerable interest in various land-use based mitigation options, like afforestation of surplus agricultural land with or without subsequent harvest; improved forest management; strategies that rely on wood plantations managed in short rotation or agricultural crops with high yields to produce bioenergy, timber and other biomass products. In the first step of this study, the net carbon benefits of such strategies will be calculated per unit of land, i.e., per hectare, because it is assumed that land is the limiting resource for such strategies in the future, and thus, the benefits per unit land need to be optimized. For these calculations a computer model has been developed. The results take into account the time dependence of carbon storage in the biosphere and are shown graphically both for land and for plantation systems with constant output of biomass over time. In the second step, these results will be combined with data on available land for Austria. The potential contribution of each of the above strategies towards mitigating the Austrian CO{sub 2} emissions will be demonstrated. A comparison to other renewable mitigation options, like solar thermal or photovoltaics, will be drawn in terms of available land resources and overall CO{sub 2} reductions.

  13. Federal Onshore Oil and Gas Leasing Reform Act of 1987 (FOOGLRA...

    Open Energy Info (EERE)

    Onshore Oil and Gas Leasing Reform Act of 1987 (FOOGLRA) Jump to: navigation, search Statute Name Federal Onshore Oil and Gas Leasing Reform Act of 1987 (FOOGLRA) Year 1987 Url...

  14. Modeling the Effects of Steam-Fuel Reforming Products on Low...

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

    the Effects of Steam-Fuel Reforming Products on Low Temperature Combustion of n-Heptane Modeling the Effects of Steam-Fuel Reforming Products on Low Temperature Combustion of...

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

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

    A Fast Start-up On-Board Fuel Reformer for NOx Adsorber Regeneration and Desulfation A Fast Start-up On-Board Fuel Reformer for NOx Adsorber Regeneration and Desulfation 2004 ...

  16. Heat exchanger for fuel cell power plant reformer

    DOE Patents [OSTI]

    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)

    1988-01-01

    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.

  17. File:03-CO-b - ROW Process for State Land Board Land.pdf | Open...

    Open Energy Info (EERE)

    CO-b - ROW Process for State Land Board Land.pdf Jump to: navigation, search File File history File usage Metadata File:03-CO-b - ROW Process for State Land Board Land.pdf Size of...

  18. File:03-TX-f - Lease of Land Trade Lands.pdf | Open Energy Information

    Open Energy Info (EERE)

    TX-f - Lease of Land Trade Lands.pdf Jump to: navigation, search File File history File usage Metadata File:03-TX-f - Lease of Land Trade Lands.pdf Size of this preview: 463 599...

  19. File:03CAAStateLandLeasingProcessAndLandAccessROWs.pdf | Open...

    Open Energy Info (EERE)

    03CAAStateLandLeasingProcessAndLandAccessROWs.pdf Jump to: navigation, search File File history File usage Metadata File:03CAAStateLandLeasingProcessAndLandAccessROWs.pdf Size of...

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

    DOE Patents [OSTI]

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

    2014-08-26

    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.

  1. Geothermal/Land Use | Open Energy Information

    Open Energy Info (EERE)

    GeothermalLand Use < Geothermal(Redirected from Land Use) Redirect page Jump to: navigation, search REDIRECT GeothermalLand Use Planning Retrieved from "http:en.openei.orgw...

  2. Montana State Land Board | Open Energy Information

    Open Energy Info (EERE)

    Land Board Jump to: navigation, search Name: Montana State Land Board Place: Helena, Montana Website: dnrc.mt.govLandBoardStaff.as References: Webpage1 This article is a stub....

  3. Colorado State Board of Land Commissioners Strategic Plan | Open...

    Open Energy Info (EERE)

    Reference LibraryAdd to library Land Use Plan: Colorado State Board of Land Commissioners Strategic Plan Abstract The Colorado State Board of Land Commissioners (State Land Board)...

  4. EA-1927: Conveyance of Land and Facilities at the Paducah Gaseous Diffusion

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

    Plant for Economic Development Purposes, Paducah, Kentucky | Department of Energy EA-1927: Conveyance of Land and Facilities at the Paducah Gaseous Diffusion Plant for Economic Development Purposes, Paducah, Kentucky EA-1927: Conveyance of Land and Facilities at the Paducah Gaseous Diffusion Plant for Economic Development Purposes, Paducah, Kentucky SUMMARY DOE's Portsmouth/Paducah Project Office has prepared a Draft EA for potential land and facilities transfers at the Paducah Gaseous

  5. Elektra Basel Land EBL | Open Energy Information

    Open Energy Info (EERE)

    Basel Land EBL Jump to: navigation, search Name: Elektra Basel Land (EBL) Place: Liestal, Switzerland Zip: 4410 Product: Swiss utility with a possible investment interest in...

  6. Arizona State Land Department | Open Energy Information

    Open Energy Info (EERE)

    Department Jump to: navigation, search Logo: Arizona State Land Department Name: Arizona State Land Department Abbreviation: ASLD Address: 1616 W. Adams St. Place: Phoenix, AZ Zip:...

  7. State Land Commission FAQ | Open Energy Information

    Open Energy Info (EERE)

    Land Commission FAQ Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: State Land Commission FAQ Abstract Frequently Asked Questions, California State...

  8. Understanding electricity market reforms and the case of Philippine deregulation

    SciTech Connect (OSTI)

    Santiago, Andrea; Roxas, Fernando

    2010-03-15

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

  9. Energy Corridors on Federal Lands

    Broader source: Energy.gov [DOE]

    To improve energy delivery and enhance the electric transmission grid for the future, several government agencies currently are working together to establish a coordinated network of Federal energy corridors on Federal lands throughout the United States.

  10. An Innovative Injection and Mixing System for Diesel Fuel Reforming

    SciTech Connect (OSTI)

    Spencer Pack

    2007-12-31

    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.

  11. Tribal Lands Student Internship Program

    Energy Savers [EERE]

    Lands Student Internship Program Sandia National Laboratories National Renewable Energy Laboratories Department of Energy The Navajo Tribal Utility Authority 2003 Tribal Lands Program Interns * Shaun Tsabetsaye - Zuni - University of New Mexico - Electrical Engineering * Velissa Sandoval - Navajo/Zuni - University of Denver - Electrical Engineering * Keith Candelaria - Jemez/San Felipe - Dartmouth College - Environmental/Earth Science Several research methods used to understanding NTUA's O&M

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

    Energy Savers [EERE]

    APPLICATION OF FEDERAL VACANCIES REFORM ACT OF 1998 Page 1 of 13 GUIDANCE ON APPLICATION OF FEDERAL VACANCIES REFORM ACT OF 1998 This memorandum provides guidance on the application of the Federal Vacancies Reform Act of1998 to vacancies in Senate-confirmed offices within the executive branch. March 22, 1999 MEMORANDUM FOR AGENCY GENERAL COUNSELS On October 21, 1998, the Federal Vacancies Reform Act of 1998 ("Vacancies Reform Act" or "Act") was signed into law. ( ) The

  13. Land Disposal Restrictions (LDR) program overview

    SciTech Connect (OSTI)

    Not Available

    1993-04-01

    The Hazardous and Solid Waste Amendments (HSWA) to the Resource Conservation and Recovery Act (RCRA) enacted in 1984 required the Environmental Protection Agency (EPA) to evaluate all listed and characteristic hazardous wastes according to a strict schedule and to develop requirements by which disposal of these wastes would be protective of human health and the environment. The implementing regulations for accomplishing this statutory requirement are established within the Land Disposal Restrictions (LDR) program. The LDR regulations (40 CFR Part 268) impose significant requirements on waste management operations and environmental restoration activities at DOE sites. For hazardous wastes restricted by statute from land disposal, EPA is required to set levels or methods of treatment that substantially reduce the waste`s toxicity or the likelihood that the waste`s hazardous constituents will migrate. Upon the specified LDR effective dates, restricted wastes that do not meet treatment standards are prohibited from land disposal unless they qualify for certain variances or exemptions. This document provides an overview of the LDR Program.

  14. Forest Tenure Reform in Vietnam | Open Energy Information

    Open Energy Info (EERE)

    Land Focus Area Forestry Topics Resource assessment, Background analysis Resource Type Lessons learnedbest practices Website http:recoftc.orgsitefilead Country Vietnam UN...

  15. NREL: Geothermal Technologies - U.S. Bureau of Land Management Looks to

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

    NREL for Geothermal Technical Support U.S. Bureau of Land Management Looks to NREL for Geothermal Technical Support March 2, 2016 The National Renewable Energy Laboratory (NREL) has entered into an interagency agreement with the U.S. Department of the Interior's Bureau of Land Management (BLM) to provide technical support and assistance in the development of renewable energy from geothermal resources on public lands. This agreement represents an expansion of NREL's existing and developing

  16. NREL: Technology Deployment - U.S. Bureau of Land Management Looks to NREL

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

    for Geothermal Technical Support U.S. Bureau of Land Management Looks to NREL for Geothermal Technical Support March 2, 2016 The National Renewable Energy Laboratory (NREL) has entered into an interagency agreement with the U.S. Department of the Interior's Bureau of Land Management (BLM) to provide technical support and assistance in the development of renewable energy from geothermal resources on public lands. This agreement represents an expansion of NREL's existing and developing

  17. Long Range Development Plan

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

    scientific missions. Science drives the Lab's development. LRDPs establish a framework of land-use principles and policies to guide future growth and change through 2025. The plan...

  18. Steam Reforming, 6-in. Bench-Scale Design and Testing Project -- Technical and Functional Requirements Description

    SciTech Connect (OSTI)

    Losinski, Sylvester John; Marshall, Douglas William

    2002-08-01

    Feasibility studies and technology development work are currently being performed on several processes to treat radioactive liquids and solids currently stored at the Idaho Nuclear Technology and Engineering Center (INTEC), located within the Idaho National Engineering and Environmental Laboratory (INEEL). These studies and development work will be used to select a treatment process for treatment of the radioactive liquids and solids to meet treatment milestones of the Settlement Agreement between the Department of Energy and the State of Idaho. One process under consideration for treating the radioactive liquids and solids, specifically Sodium-Bearing Waste (SBW) and tank heel solids, is fluid bed steam reforming (FBSR). To support both feasibility and development studies a bench-scale FBSR is being designed and constructed. This report presents the technical and functional requirements, experimental objectives, process flow sheets, and equipment specifications for the bench-scale FBSR.

  19. Reinterpreting SMCRA: {open_quotes}Permitting{close_quotes} phased postmining land use

    SciTech Connect (OSTI)

    Merkin, Z.R.; Nieman, T.J.

    1996-12-31

    The coal producing area of Appalachian Kentucky has a shortage of developable land. The majority of mined land in this region has been reclaimed to pastureland or hayland, while narrow interpretation of the Surface Mining Control and Reclamation Act of 1977 (SMCRA) and regulations, especially regarding bond release, has limited alternative postmining land uses which could support economic development. A study of Federal and State of Kentucky laws and regulations shows that postmining land use regulations and their implementation have focussed on preventing and minimizing environmental damage. Land use and land use planning concepts are not well understood, thus permit applications inadequately address land use needs and the {open_quotes}highest and best use{close_quotes} of a site. Required information about pre-mining conditions is not collected and analyzed in a way useful for determining appropriate postmining land use. More comprehensive, higher quality land use information, with information about regional factors such as transportation, utilities, labor market, etc., should be included in the permit application to identify sites with strong development potential. This, combined with a broader interpretation of the law recognizing the validity of a phased implementation of postmined land use, would continue environmental protection while preparing reclaimed land to meet potential future land use needs. The mining plan can be designed so that appropriate areas are prepared and laid out for future buildings or roads, yet are conducive to interim use for pasture, wildlife or recreation. Reclamation to the interim use, sufficient to protect the public and allow bond release, maintains the potential for later development. Land later can be made available in response to development demands, contributing to a more diversified economy.

  20. Interim report:feasibility of microscale glucose reforming for renewable hydrogen.

    SciTech Connect (OSTI)

    Norman, Kirsten (New Mexico Institute of Mining and Technology, Socorro, NM)

    2007-03-01

    Micro-scale aqueous steam reforming of glucose is suggested as a novel method of H{sub 2} production for micro fuel cells. Compact fuel cell systems are a viable alternative to batteries as a portable electrical power source. Compared with conventional lithium polymer batteries, hydrocarbon powered fuel cells are smaller, weigh less, and have a much higher energy density. The goal of this project is to develop a hydrocarbon powered microfuel processor capable of driving an existing microfuel cell, and this interim report provides a summary of the engineering information for microscale reforming of carbohydrates and the summarizes the work completed as of September 2006. Work on this program will continue. Gas analysis of the gas evolved from glucose breakdown using a quadrupole mass spectrometer is now possible due do significant modifications to the vacuum chamber and to the mass spectrometer electronics. Effective adhesion of Pt/Al{sub 2}O{sub 3} to 316SS microstructured catalyst plates is still under investigation. Electrophoretic and dip coat methods of catalyst deposition have produced coatings with poor adhesion and limited available Pt surface area.

  1. Process Options Description for Steam Reforming Flowsheet Model of INEEL Tank Farm Waste

    SciTech Connect (OSTI)

    Taylor, D.D.; Barnes, C.M.; Nichols, T.T.

    2002-05-21

    Technical information is provided herein that is required for development of a steady-state process simulation of a baseline steam reforming treatment train for Tank Farm waste at the Idaho National Engineering and Environmental Laboratory (INEEL). This document supercedes INEEL/EXT-2001-173, produced in FY2001 to support simulation of the direct vitrification treatment train which was the previous process baseline. A process block flow diagram for steam reforming is provided, together with a list of unit operations which constitute the process. A detailed description of each unit operation is given which includes its purpose, principal phenomena present, expected pressure and temperature ranges, key chemical species in the inlet steam, and the proposed manner in which the unit operation is to be modeled in the steady state process simulation. Models for the unit operations may be mechanistic (based on first principles), empirical (based solely on pilot test data without extrapolation) , or by correlations (based on extrapolative or statistical schemes applied to pilot test data). Composition data for the expected process feed streams is provided.

  2. US Fish and Wildlife Service lands biomonitoring operations manual

    SciTech Connect (OSTI)

    Rope, R.C.; Breckenridge, R.P.

    1993-08-01

    This is Volume 1 of an operations manual designed to facilitate the development of biomonitoring strategies for U.S. Fish and Wildlife Service Lands. It is one component of the U.S. Fish and Wildlife Service Lands Biomonitoring Operations Manual. The Volume contains the Introduction to the Manual, background information on monitoring, and procedures for developing a biomonitoring strategy for Service lands. The purpose of the Biomonitoring Operations Manual is to provide an approach to develop and implement biomonitoring activities to assess the status and trends of U.S. Fish and Wildlife Service trust resources. It also provides field sampline methods and documentation protocols for contaminant monitoring activities. The strategy described in the Manual has been designed as a stand alone process to characterize the presence of contaminants on lands managed by the Service. This process can be sued to develop a monitoring program for any tract of real estate with potential threats from on- or off-site contaminants. Because the process was designed to address concerns for Service lands that span the United States from Alaska to the Tropical Islands, it has a generic format that can be used in al types of ecosystems, however, significant site specific informtion is required to complete the Workbook and make the process work successfully.

  3. Fuel cell system with combustor-heated reformer

    DOE Patents [OSTI]

    Pettit, William Henry (Rochester, NY)

    2000-01-01

    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.

  4. Olefins from High Yield Autothermal Reforming Process - Energy Innovation

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

    Portal Olefins from High Yield Autothermal Reforming Process DOE Grant Recipients University of Minnesota Contact University of Minnesota About This Technology <span id="Caption"><span id="ctl00_MainContentHolder_zoomimage_defaultCaption">Isobutylene is used to produce fuel additives.</span></span> Isobutylene is used to produce fuel additives. <span id="Caption"><span

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

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

    (BILIWG), Hydrogen Separation and Purification Working Group (PURIWG) & Hydrogen Production Technical Team | Department of Energy Working Group (BILIWG), Hydrogen Separation and Purification Working Group (PURIWG) & Hydrogen Production Technical Team Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group (BILIWG), Hydrogen Separation and Purification Working Group (PURIWG) & Hydrogen Production Technical Team 2007 Annual and Merit Review Reports compiled for the

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

    DOE Patents [OSTI]

    Shockling, L.A.

    1991-09-10

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

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

    DOE Patents [OSTI]

    Shockling, Larry A. (Plum Borough, PA)

    1991-01-01

    An electrochemical apparatus (10) is made having a generator section (22) containing electrochemical cells (16), a fresh gaseous feed fuel inlet (28), a gaseous feed oxidant inlet (30), and at least one hot gaseous spent fuel recirculation channel (46), where the spent fuel recirculation channel (46), passes from the generator chamber (22) to combine with the fresh feed fuel inlet (28) to form a reformable mixture, where a reforming chamber (54) contains an outer portion containing reforming material (56), an inner portion preferably containing a mixer nozzle (50) and a mixer-diffuser (52), and a middle portion (64) for receiving spent fuel, where the mixer nozzle (50) and mixer-diffuser (52) are preferably both within the reforming chamber (54) and substantially exterior to the main portion of the apparatus, where the reformable mixture flows up and then backward before contacting the reforming material (56), and the mixer nozzle (50) can operate below 400.degree. C.

  8. Figure 1. Project Area, Focused Study Area, Potential Access Agreement Land, and Land Not

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

    Page 4 of 8 Figure 1. Project Area, Focused Study Area, Potential Access Agreement Land, and Land Not Suitable for Conveyance

  9. Figure 1. Project Area, Focused Study Area, Potential Access Agreement Land, and Land Not

    Office of Environmental Management (EM)

    Page 4 of 8 Figure 1. Project Area, Focused Study Area, Potential Access Agreement Land, and Land Not Suitable for Conveyance

  10. Bureau of Land Management - Table 1.4-1 - Land Use Planning Process...

    Open Energy Info (EERE)

    LibraryAdd to library PermittingRegulatory Guidance - Instructions: Bureau of Land Management - Table 1.4-1 - Land Use Planning Process StepsPermittingRegulatory...

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

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

    Bypass Regeneration | Department of Energy 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 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters PDF icon 2005_deer_midlam-mohler.pdf More Documents & Publications Eaton Aftertreatment System (EAS) for On-Highway Diesel Engines Diesel Reformers for On-board Hydrogen Applications

  12. Harmonization of Land-Use Scenarios for the Period 1500-2100: 600 Years of Global Gridded Annual Land-Use Transitions, Wood Harvest, and Resulting Secondary Lands

    SciTech Connect (OSTI)

    Hurtt, George; Chini, Louise Parsons; Frolking, Steve; Betts, Richard; Feddema, Johannes; Fischer, Gavin M.; Fisk, J.P.; Hibbard, Kathleen A.; Houghton, R. A.; Janetos, Anthony C.; Jones, C.; Kindermann, G.; Kinoshita, Tsuguki; Goldeweijk, Kees K.; Riahi, Keywan; Shevliakova, Elena; Smith, Steven J.; Stehfest, Eike; Thomson, Allison M.; Thornton, P.; Van Vuuren, Detlef; Wang, Y.

    2011-08-08

    In preparation for the fifth Assessment Report (AR5) of the Intergovernmental Panel on Climate Change (IPCC), the international community is developing new advanced Earth System Models (ESM) to assess the combined effects of human activities (e.g. land use and fossil fuel emissions) on the carbon-climate system. In addition, four Representative Concentration Pathway (RCP) scenarios of the future (2005-2100) are being provided by four Integrated Assessment Model (IAM) teams to be used as input to the ESMs for future carbon-climate projections (Moss et al., 2010). The diversity of approaches and requirements among IAMs and ESMs for tracking land-use change, along with the dependence of model projections on land-use history, presents a challenge for effectively passing data between these communities and for smoothly transitioning from the historical estimates to future projections. Here, a harmonized set of land-use scenarios are presented that smoothly connects historical reconstructions of land use with future projections, in the format required by ESMs.

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

    DOE Patents [OSTI]

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

    1998-03-31

    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.

  14. DOE Technical Targets for Hydrogen Production from Biomass-Derived Liquid Reforming

    Broader source: Energy.gov [DOE]

    These tables list the U.S. Department of Energy (DOE) technical targets and example cost contributions for hydrogen production from biomass-derived liquid reforming.

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

    Open Energy Info (EERE)

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

  16. 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.

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

    DOE Patents [OSTI]

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

    1998-01-01

    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.

  18. Investigation of Bio-Ethanol Steam Reforming over Cobalt-based Catalysts (Presentation)

    Broader source: Energy.gov [DOE]

    Presented at the 2007 Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group held November 6, 2007 in Laurel, Maryland.

  19. LandScan 2001 High-Resolution Global Population Data Set

    Energy Science and Technology Software Center (OSTI)

    2002-01-01

    The LandScan data set is a worldwide population database compiled on a 30" x 30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood coefficients, which are based on proximity to roads, slope, land cover, nighttime lights, and other data sets. LandScan 2001 has been developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient population risk.

  20. LandScan 2014 High-Resolution Global Population Data Set

    Energy Science and Technology Software Center (OSTI)

    2015-01-01

    The LandScan data set is a worldwide population database compiled on a 30" X 30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood coefficients, which are based on land cover, slope, road proximity, high-resolution imagery, and other data sets. The LandScan data set was developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient populations at risk.

  1. Analysis of Impacts on Prime or Unique Agricultural Lands in Implementing

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

    NEPA | Department of Energy Analysis of Impacts on Prime or Unique Agricultural Lands in Implementing NEPA Analysis of Impacts on Prime or Unique Agricultural Lands in Implementing NEPA This Council on Environmental Quality (CEQ) memorandum on Analysis of Impacts on Prime or Unique Agricultural Lands in Implementing the National Environmental Policy Act was developed in cooperation with the Department of Agriculture. It updates and supersedes CEQ's previous memorandum on this subject of

  2. LandCast 2030 High-Resolution Population Projection

    SciTech Connect (OSTI)

    2014-01-01

    The LandCast 2030 data set is an empirically-informed spatial distribution of projected population of the contiguous U.S. for 2030 compiled on a 30" x 30" latitute/longitude grid. Population projections of county level numbers were developed using a modified version of the U.S. Census's projection methodology - with the U.S. Census's official projection as the benchmark. Projected census counts were apportioned to each grid cell based on locally adaptive likelihood coefficients, which are based on land cover, slope, road proximity, distances to larger cities, a moving average of current population, and other data sets. The LandCast 2030 data set was developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient populations at risk.

  3. Land Use Planning Handbook | Open Energy Information

    Open Energy Info (EERE)

    Handbook H-1601-1 released by the United States Department of the Interior Bureau of Land Management (BLM). "This Handbook provides supplemental guidance to the Bureau of Land...

  4. Solar Land Use | Open Energy Information

    Open Energy Info (EERE)

    Solar Land Use Jump to: navigation, search (The following text is derived from a National Renewable Energy Laboratory report on solar land use in the United States.)1 One concern...

  5. Career Map: Land Acquisition Specialist | Department of Energy

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

    Land Acquisition Specialist Career Map: Land Acquisition Specialist a male land acquisition specialist takes notes while surveying a piece of land. Land Acquisition Specialist Position Title Land Acquisition Specialist Alternate Title(s) Land Agent, Land Acquisition Associate Education & Training Level Bachelor degree required, prefer graduate degree Education & Training Level Description Land acquisition specialists are expected to have a bachelor's degree or higher in business, real

  6. Marine One Landing Exercise at Argonne

    SciTech Connect (OSTI)

    2013-03-20

    Marine One and its support helicopters conduct a landing exercise at Argonne prior to the President's visit.

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

    DOE Patents [OSTI]

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

    2013-01-08

    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.

  8. Geothermal/Land Use Planning | Open Energy Information

    Open Energy Info (EERE)

    Land Use Planning < Geothermal(Redirected from GeothermalLand Use) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Planning Leasing Exploration Well Field...

  9. Hawaii State Land Use Commission | Open Energy Information

    Open Energy Info (EERE)

    Hawaii State Land Use Commission Jump to: navigation, search Name: State Land Use Commission Abbreviation: LUC Place: Honolulu, Hawaii References: State Land Use Commission -...

  10. Webtrends Archives by Fiscal Year - Topic Landing Pages | Department...

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

    Topic Landing Pages Webtrends Archives by Fiscal Year - Topic Landing Pages From the EERE Web Statistics Archive: Corporate sites, Webtrends archives for the topic landing pages by ...

  11. RCW 79.13 Land Leases | Open Energy Information

    Open Energy Info (EERE)

    RCW 79.13 Land LeasesLegal Abstract Washington statute governing the administration of land leases for state trust lands. Published NA Year Signed or Took Effect...

  12. Fundamental to the Cloud Land Surface Interaction Campaign (CLASIC...

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

    in agriculture ranging from more accurate weather forecasting to improved water management decisions and crop yield estimation. CLASIC CLASIC - - LAND LAND Cloud and Land...

  13. Acquisition Career Development Program

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2004-04-19

    This Order establishes training and certification requirements and career development programs under the Acquisition Career Development (ACD) Program for DOE and NNSA acquisition workforce. The acquisition workforce includes contracting, purchasing, personal property management, program management, Contracting Officers and Contracting Officer Representatives. The ACD Program implements the Office of Federal Procurement Policy (OFPP) requirements, Federal Acquisition Regulation (FAR) requirements, Federal Acquisition Reform Act (FARA) requirements, and the objectives of Executive Order (E.O.) 129231, Federal Procurement Reform, dated 10-13-1994. This order cancels DOE O 361.1, Acquisition Career Development Program, dated 11-10-99, AND Acquisition Letter 2003-05, Personal Property Management Career Development, Training, and Certification Program, dated 9-10-03. Cancels DOE O 361.1 Chg 2. Canceled by DOE O 361.1B.

  14. Catalytic Reforming Downstream Processing of Fresh Feed Input

    Gasoline and Diesel Fuel Update (EIA)

    Process: Catalytic Reforming Catalytic Cracking Catalytic Hydrocracking Delayed and Fluid Coking Period-Unit: Monthly-Thousand Barrels per Day Annual-Thousand Barrels per Day Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Process Area Jul-15 Aug-15 Sep-15 Oct-15 Nov-15 Dec-15 View History U.S. 2,854 2,929 2,837 2,690 2,748 2,812 2010-2015 PADD 1 189 185 160 185 192 172 2010-2015 East Coast 173 169 144 171 176 155

  15. Defense, Interior Departments Pursue Renewable Energy on Federal Lands

    Broader source: Energy.gov [DOE]

    The Interior Department announced on August 6 that Secretary of Defense Leon Panetta and Secretary of the Interior Ken Salazar have signed a Memorandum of Understanding (MOU) that encourages appropriate development of renewable energy projects on public lands that are set aside for defense-related purposes, and on other onshore and offshore areas near military installations.

  16. Acquisition Career Development Program

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2001-12-20

    To set forth requirements and responsibilities for the Department of Energy (DOE) Acquisition Career Development (ACD) Program, which implements Office of Federal Procurement Policy (OFPP) requirements, Federal Acquisition Regulation (FAR) requirements, Federal Acquisition Reform Act (FARA) requirements, and the career development objectives of Executive Order (E.O.) 12931. Change 1 approved 12-20-2001. Cancels DOE O 361.1. Canceled by DOE O 361.1 Chg 2.

  17. Acquisition Career Development Program

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-06-13

    To set forth requirements and responsibilities for the Department of Energy (DOE) Acquisition Career Development (ACD) Program, which implements Office of Federal Procurement Policy (OFPP) requirements, Federal Acquisition Regulation (FAR) requirements, Federal Acquisition Reform Act (FARA) requirements, and the career development objectives of Executive Order (E.O.) 12931. Change 1 approved 12-20-2001. Change 2 approved 06-13-03. Cancels DOE O 361.1 Chg 1. Canceled by DOE O 361.1A.

  18. Fluidized Bed Steam Reforming of INEEL SBW Using THORsm Mineralizing Technology

    SciTech Connect (OSTI)

    Arlin L. Olson; Nicholas R. Soelberg; Douglas W. Marshall; Gary L. Anderson

    2004-12-01

    Sodium bearing waste (SBW) disposition is one of the U.S. Department of Energy (DOE) Idaho Operation Offices (NE-ID) and State of Idahos top priorities at the Idaho National Engineering and Environmental Laboratory (INEEL). Many studies have resulted in the identification of five treatment alternatives that form a short list of perhaps the most appropriate technologies for the DOE to select from. The alternatives are (a) calcination with maximum achievable control technology (MACT) upgrade, (b) steam reforming, (c) cesium ion exchange (CsIX) with immobilization, (d) direct evaporation, and (e) vitrification. Each alternative has undergone some degree of applied technical development and preliminary process design over the past four years. DOE desired further experimental data, with regard to steam reforming technology, to make informed decisions concerning selection of treatment technology for SBW. Mineralizing steam reforming technology, offered by THOR Treatment Technologies, LLC would produce a denitrated, granular mineral waste form using a high-temperature fluidized bed process. A pilot scale demonstration of the technology was performed in a 15-cm-diameter reactor vessel September 27 through October 1, 2004. The pilot scale equipment is owned by the DOE, and located at the Science and Technology Applications Research (STAR) Center in Idaho Falls, ID. Flowsheet chemistry and operational parameters were defined through a collaborative effort involving Idaho National Engineering and Environmental Laboratory, Savannah River National Laboratory (SRNL), and THOR Treatment Technologies personnel. Personnel from Science Applications International Corporation, owners of the STAR Center, operated the pilot plant. The pilot scale test was terminated as planned after achieving a total of 100 hrs of cumulative/continuous processing operation. About 230 kg of SBW surrogate were processed that resulted in about 88 kg of solid product, a mass reduction of about 62%. The process achieved about a 90% turnover of the starting bed. Samples of mineralized solid product materials were analyzed for chemical/physical properties. Results of product performance testing conducted by SRNL will be reported separately by SRNL.

  19. Application of a Diesel Fuel Reformer for Tier 2 Bin 5 Emissions |

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

    Department of Energy 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters PDF icon 2005_deer_bonadies.pdf More Documents & Publications Application of a Diesel Fuel Reformer for Tier 2 Bin 5 Emissions Delphi On-board Ammonia Generation (OAG) On-Board Ammonia Generation Using Delphi Diesel Fuel Reformer

  20. Safety concerns and suggested design approaches to the HTGR Reformer process concept

    SciTech Connect (OSTI)

    Green, R.C.

    1981-09-01

    This report is a safety review of the High Temperature Gas-Cooled Reactor Reformer Application Study prepared by Gas-Cooled Reactor Associates (GCRA) of La Jolla, California. The objective of this review was to identify safety concerns and suggests design approaches to minimize risk in the High Temperature Gas-Cooled Reactor Reformer (HTGR-R) process concept.

  1. DOE Deployment of Clean Energy and Energy Efficiency on Indian Lands FOA

    Broader source: Energy.gov [DOE]

    Up to $6 million in funding is available to accelerate clean energy development on tribal lands. Through this funding opportunity announcement (FOA), DOE Office of Indian Energy will help Indian Tribes (including Alaska Native regional corporations, village corporations, tribal consortia, and tribal organizations) to install facility-scale clean energy and energy efficiency projects and community-scale clean energy projects on Indian lands.

  2. Bureau of Land Management ESPC across Six States | Department of Energy

    Energy Savers [EERE]

    Bureau of Land Management ESPC across Six States Bureau of Land Management ESPC across Six States Fact sheet describes an overview of alternative financing mechanisms available to federal agencies to fund renewable energy and energy efficiency projects. PDF icon blm_espc_cs.pdf More Documents & Publications PRELIMINARY ASSESSMENT TEMPLATE Tribal Energy Project Development Through ESCOs Energy Savings Performance Contract ENABLE Briefing

  3. Modified Ni-Cu catalysts for ethanol steam reforming

    SciTech Connect (OSTI)

    Dan, M.; Mihet, M.; Almasan, V.; Borodi, G.; Katona, G.; Muresan, L.; Lazar, M. D.

    2013-11-13

    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 150-350C, 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 350C 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 150C amorphous carbon was evidenced, while at 350C crystalline, filamentous carbon is formed.

  4. HYDROGEN PRODUCTION FOR FUEL CELLS VIA REFORMING COAL-DERIVED METHANOL

    SciTech Connect (OSTI)

    Paul A. Erickson

    2006-04-01

    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.

  5. Hydrogen generation having CO.sub.2 removal with steam reforming

    SciTech Connect (OSTI)

    Kandaswamy, Duraiswamy; Chellappa, Anand S.; Knobbe, Mack

    2015-07-28

    A method for producing hydrogen using fuel cell off gases, the method feeding hydrocarbon fuel to a sulfur adsorbent to produce a desulfurized fuel and a spent sulfur adsorbent; feeding said desulfurized fuel and water to an adsorption enhanced reformer that comprises of a plurality of reforming chambers or compartments; reforming said desulfurized fuel in the presence of a one or more of a reforming catalyst and one or more of a CO.sub.2 adsorbent to produce hydrogen and a spent CO.sub.2 adsorbent; feeding said hydrogen to the anode side of the fuel cell; regenerating said spent CO.sub.2 adsorbents using the fuel cell cathode off-gases, producing a flow of hydrogen by cycling between said plurality of reforming chambers or compartments in a predetermined timing sequence; and, replacing the spent sulfur adsorbent with a fresh sulfur adsorbent at a predetermined time.

  6. Hydrogen generation having CO2 removal with steam reforming

    DOE Patents [OSTI]

    Kandaswamy, Duraiswamy; Chellappa, Anand S.; Knobbe, Mack

    2015-07-28

    A method for producing hydrogen using fuel cell off gases, the method feeding hydrocarbon fuel to a sulfur adsorbent to produce a desulfurized fuel and a spent sulfur adsorbent; feeding said desulfurized fuel and water to an adsorption enhanced reformer that comprises of a plurality of reforming chambers or compartments; reforming said desulfurized fuel in the presence of a one or more of a reforming catalyst and one or more of a CO2 adsorbent to produce hydrogen and a spent CO2 adsorbent; feeding said hydrogen to the anode side of the fuel cell; regenerating said spent CO2 adsorbents using the fuel cell cathode off-gases, producing a flow of hydrogen by cycling between said plurality of reforming chambers or compartments in a predetermined timing sequence; and, replacing the spent sulfur adsorbent with a fresh sulfur adsorbent at a predetermined time.

  7. Economic and Physical Modeling of Land Use in GCAM 3.0 and an Application to Agricultural Productivity, Land, and Terrestrial Carbon

    SciTech Connect (OSTI)

    Wise, Marshall A.; Calvin, Katherine V.; Kyle, G. Page; Luckow, Patrick; Edmonds, James A.

    2014-09-01

    We explore the impact of changes in agricultural productivity on global land use and terrestrial carbon using the new agriculture and land use modeling approach developed for Global Change Assessment Model (GCAM) version 3.0. This approach models economic land use decisions with regional, physical, and technological specificity while maintaining economic and physical integration with the rest of the GCAM model. Physical land characteristics and quantities are tracked explicitly, and crop production practices are modeled discretely to facilitate coupling with physical models. Economic land allocation is modeled with non-linear functions in a market equilibrium rather than through a constrained optimization. In this paper, we explore three scenarios of future agriculture productivity in all regions of the globe over this century, ranging from a high growth to a zero growth level. The higher productivity growth scenario leads to lower crop prices, increased production of crops in developing nations, preservation of global forested lands and lower terrestrial carbon emissions. The scenario with no productivity improvement results in higher crop prices, an expansion of crop production in the developed world, loss of forested lands globally, and higher terrestrial carbon emissions.

  8. Land Ice Verification and Validation Kit

    Energy Science and Technology Software Center (OSTI)

    2015-07-15

    To address a pressing need to better understand the behavior and complex interaction of ice sheets within the global Earth system, significant development of continental-scale, dynamical ice-sheet models is underway. The associated verification and validation process of these models is being coordinated through a new, robust, python-based extensible software package, the Land Ice Verification and Validation toolkit (LIVV). This release provides robust and automated verification and a performance evaluation on LCF platforms. The performance V&Vmore » involves a comprehensive comparison of model performance relative to expected behavior on a given computing platform. LIVV operates on a set of benchmark and test data, and provides comparisons for a suite of community prioritized tests, including configuration and parameter variations, bit-4-bit evaluation, and plots of tests where differences occur.« less

  9. Land Ice Verification and Validation Kit

    SciTech Connect (OSTI)

    2015-07-15

    To address a pressing need to better understand the behavior and complex interaction of ice sheets within the global Earth system, significant development of continental-scale, dynamical ice-sheet models is underway. The associated verification and validation process of these models is being coordinated through a new, robust, python-based extensible software package, the Land Ice Verification and Validation toolkit (LIVV). This release provides robust and automated verification and a performance evaluation on LCF platforms. The performance V&V involves a comprehensive comparison of model performance relative to expected behavior on a given computing platform. LIVV operates on a set of benchmark and test data, and provides comparisons for a suite of community prioritized tests, including configuration and parameter variations, bit-4-bit evaluation, and plots of tests where differences occur.

  10. FEEDSTOCK-FLEXIBLE REFORMER SYSTEM (FFRS) FOR SOLID OXIDE FUEL CELL (SOFC)- QUALITY SYNGAS

    SciTech Connect (OSTI)

    Kelly Jezierski; Andrew Tadd; Johannes Schwank; Roland Kibler; David McLean; Mahesh Samineni; Ryan Smith; Sameer Parvathikar; Joe Mayne; Tom Westrich; Jerry Mader; F. Michael Faubert

    2010-07-30

    The U.S. Department of Energy National Energy Technology Laboratory funded this research collaboration effort between NextEnergy and the University of Michigan, who successfully designed, built, and tested a reformer system, which produced highquality syngas for use in SOFC and other applications, and a novel reactor system, which allowed for facile illumination of photocatalysts. Carbon and raw biomass gasification, sulfur tolerance of non-Platinum Group Metals (PGM) based (Ni/CeZrO2) reforming catalysts, photocatalysis reactions based on TiO2, and mild pyrolysis of biomass in ionic liquids (ILs) were investigated at low and medium temperatures (primarily 450 to 850 C) in an attempt to retain some structural value of the starting biomass. Despite a wide range of processes and feedstock composition, a literature survey showed that, gasifier products had narrow variation in composition, a restriction used to develop operating schemes for syngas cleanup. Three distinct reaction conditions were investigated: equilibrium, autothermal reforming of hydrocarbons, and the addition of O2 and steam to match the final (C/H/O) composition. Initial results showed rapid and significant deactivation of Ni/CeZrO2 catalysts upon introduction of thiophene, but both stable and unstable performance in the presence of sulfur were obtained. The key linkage appeared to be the hydrodesulfurization activity of the Ni reforming catalysts. For feed stoichiometries where high H2 production was thermodynamically favored, stable, albeit lower, H2 and CO production were obtained; but lower thermodynamic H2 concentrations resulted in continued catalyst deactivation and eventual poisoning. High H2 levels resulted in thiophene converting to H2S and S surface desorption, leading to stable performance; low H2 levels resulted in unconverted S and loss in H2 and CO production, as well as loss in thiophene conversion. Bimetallic catalysts did not outperform Ni-only catalysts, and small Ni particles were found to have lower activities under S-free conditions, but did show less effect of S on performance, in this study. Imidazolium-based ILs, choline chloride compounds and low-melting eutectics of metal nitrates were evaluated, and it was found that, ILs have some capacity to dissolve cellulose and show thermal stability to temperatures where pyrolysis begins, have no vapor pressure, (simplifying product recoveries), and can dissolve ionic metal salts, allowing for the potential of catalytic reactions on breakdown intermediates. Clear evidence of photoactive commercial TiO2 was obtained, but in-house synthesis of photoactive TiO2 proved difficult, as did fixed-bed gasification, primarily due to the challenge of removing the condensable products from the reaction zone quickly enough to prevent additional reaction. Further investigation into additional non-PGM catalysts and ILs is recommended as a follow-up to this work.

  11. Final Hanford Comprehensive Land-Use Plan Environmental Impact Statement, Hanford Site, Richland, Washington

    SciTech Connect (OSTI)

    N /A

    1999-10-01

    This Final ''Hanford Comprehensive Land-Use Plan Environmental Impact Statement'' (HCP EIS) is being used by the Department of Energy (DOE) and its nine cooperating and consulting agencies to develop a comprehensive land-use plan (CLUP) for the Hanford Site. The DOE will use the Final HCP EIS as a basis for a Record of Decision (ROD) on a CLUP for the Hanford Site. While development of the CLUP will be complete with release of the HCP EIS ROD, full implementation of the CLUP is expected to take at least 50 years. Implementation of the CLUP would begin a more detailed planning process for land-use and facility-use decisions at the Hanford Site. The DOE would use the CLUP to screen proposals. Eventually, management of Hanford Site areas would move toward the CLUP land-use goals. This CLUP process could take more than 50 years to fully achieve the land-use goals.

  12. BLM Increases Acreage for Geothermal Development | Department...

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

    for Geothermal Development December 29, 2008 - 2:11pm Addthis The U.S. Bureau of Land Management (BLM) earlier this month leased another 146,339 acres of land for geothermal...

  13. Tropical Africa: Land use, biomass, and carbon estimates for 1980

    SciTech Connect (OSTI)

    Brown, S.; Gaston, G.; Daniels, R.C.

    1996-06-01

    This document describes the contents of a digital database containing maximum potential aboveground biomass, land use, and estimated biomass and carbon data for 1980 and describes a methodology that may be used to extend this data set to 1990 and beyond based on population and land cover data. The biomass data and carbon estimates are for woody vegetation in Tropical Africa. These data were collected to reduce the uncertainty associated with the possible magnitude of historical releases of carbon from land use change. Tropical Africa is defined here as encompassing 22.7 x 10{sup 6} km{sup 2} of the earth`s land surface and includes those countries that for the most part are located in Tropical Africa. Countries bordering the Mediterranean Sea and in southern Africa (i.e., Egypt, Libya, Tunisia, Algeria, Morocco, South Africa, Lesotho, Swaziland, and Western Sahara) have maximum potential biomass and land cover information but do not have biomass or carbon estimate. The database was developed using the GRID module in the ARC/INFO{sup TM} geographic information system. Source data were obtained from the Food and Agriculture Organization (FAO), the U.S. National Geophysical Data Center, and a limited number of biomass-carbon density case studies. These data were used to derive the maximum potential and actual (ca. 1980) aboveground biomass-carbon values at regional and country levels. The land-use data provided were derived from a vegetation map originally produced for the FAO by the International Institute of Vegetation Mapping, Toulouse, France.

  14. ARM - Lesson Plans: When Land Ice Melts

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

    When Land Ice Melts Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Lesson Plans: When Land Ice Melts Objective The objective of this activity is to demonstrate what happens when land ice melts and how it is different from the effect of melting icebergs. Materials A big rectangular container

  15. Soil Carbon Change and Net Energy Associated with Biofuel Production on Marginal Lands: A Regional Modeling Perspective

    SciTech Connect (OSTI)

    Bandaru, Varaprasad; Izaurralde, Roberto C.; Manowitz, David H.; Link, Robert P.; Zhang, Xuesong; Post, W. M.

    2013-12-01

    The use of marginal lands (MLs) for biofuel production has been contemplated as a promising solution for meeting biofuel demands. However, there have been concerns with spatial location of MLs, their inherent biofuel potential, and possible environmental consequences with the cultivation of energy crops. Here, we developed a new quantitative approach that integrates high-resolution land cover and land productivity maps and uses conditional probability density functions for analyzing land use patterns as a function of land productivity to classify the agricultural lands. We subsequently applied this method to determine available productive croplands (P-CLs) and non-crop marginal lands (NC-MLs) in a nine-county Southern Michigan. Furthermore, Spatially Explicit Integrated Modeling Framework (SEIMF) using EPIC (Environmental Policy Integrated Climate) was used to understand the net energy (NE) and soil organic carbon (SOC) implications of cultivating different annual and perennial production systems.

  16. Bureau of Land Management - Final Programmatic Environmental...

    Open Energy Info (EERE)

    to: navigation, search OpenEI Reference LibraryAdd to library Report: Bureau of Land Management - Final Programmatic Environmental Impact Statement for Geothermal Leasing in the...

  17. Five Kilowatt Solid Oxide Fuel Cell/Diesel Reformer

    SciTech Connect (OSTI)

    Dennis Witmer; Thomas Johnson

    2008-12-31

    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.

  18. Demonstration of a Highly Efficient Solid Oxide Fuel Cell Power System Using Adiabatic Steam Reforming and Anode Gas Recirculation

    SciTech Connect (OSTI)

    Powell, Michael R.; Meinhardt, Kerry D.; Sprenkle, Vincent L.; Chick, Lawrence A.; Mcvay, Gary L.

    2012-05-01

    Solid oxide fuel cells (SOFC) are currently being developed for a wide variety of applications because of their high efficiency at multiple power levels. Applications for SOFCs encompass a large range of power levels including 1-2 kW residential combined heat and power applications, 100-250 kW sized systems for distributed generation and grid extension, and MW-scale power plants utilizing coal. This paper reports on the development of a highly efficient, small-scale SOFC power system operating on methane. The system uses adiabatic steam reforming of methane and anode gas recirculation to achieve high net electrical efficiency. The anode exit gas is recirculated and all of the heat and water required for the endothermic reforming reaction are provided by the anode gas emerging from the SOFC stack. Although the single-pass fuel utilization is only about 55%, because of the anode gas recirculation the overall fuel utilization is up to 93%. The demonstrated system achieved gross power output of 1650 to 2150 watts with a maximum net LHV efficiency of 56.7% at 1720 watts. Overall system efficiency could be further improved to over 60% with use of properly sized blowers.

  19. Modeling the Behaviour of an Advanced Material Based Smart Landing Gear System for Aerospace Vehicles

    SciTech Connect (OSTI)

    Varughese, Byji; Dayananda, G. N.; Rao, M. Subba

    2008-07-29

    The last two decades have seen a substantial rise in the use of advanced materials such as polymer composites for aerospace structural applications. In more recent years there has been a concerted effort to integrate materials, which mimic biological functions (referred to as smart materials) with polymeric composites. Prominent among smart materials are shape memory alloys, which possess both actuating and sensory functions that can be realized simultaneously. The proper characterization and modeling of advanced and smart materials holds the key to the design and development of efficient smart devices/systems. This paper focuses on the material characterization; modeling and validation of the model in relation to the development of a Shape Memory Alloy (SMA) based smart landing gear (with high energy dissipation features) for a semi rigid radio controlled airship (RC-blimp). The Super Elastic (SE) SMA element is configured in such a way that it is forced into a tensile mode of high elastic deformation. The smart landing gear comprises of a landing beam, an arch and a super elastic Nickel-Titanium (Ni-Ti) SMA element. The landing gear is primarily made of polymer carbon composites, which possess high specific stiffness and high specific strength compared to conventional materials, and are therefore ideally suited for the design and development of an efficient skid landing gear system with good energy dissipation characteristics. The development of the smart landing gear in relation to a conventional metal landing gear design is also dealt with.

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

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

    Update on IT Reform at the Department of Energy Update on IT Reform at the Department of Energy June 4, 2012 - 2:14pm Addthis The last 18 months have seen great improvements in the Department of Energy's (DOE) information technology and cybersecurity. A major factor in our success is our alignment with the 25 Point Implementation Plan To Reform Federal Information Technology Management to move to a "Cloud First" environment and maximize the use of shared services to reduce costs and

  1. Modeling of On-Cell Reforming Reaction for Planar SOFC Stacks

    SciTech Connect (OSTI)

    Yang, Choongmo; Lim, Hyung-Tae; Hwang, Soon Cheol; Kim, Dohyung; Lai, Canhai; Koeppel, Brian J.; Recknagle, Kurtis P.; Khaleel, Mohammad A.

    2011-05-30

    Planar Solid Oxide Fuel Cell (SOFC) stack is known to suffer thermal problem from high stack temperature during operation to generate high current. On-Cell Reforming (OCR) phenomenon is often used to reduce stack temperature by an endothermic reaction of steam-methane reforming process. RIST conducted single-cell experiment to validate modeling tool to simulate OCR performance including temperature measurement. 2D modeling is used to check reforming rate during OCR using temperature measurement data, and 3D modeling is used to check overall thermal performance including furnace boundary conditions.

  2. NMAC 19.34.3 Wildlife Habitat and Lands Use of State Game Commission...

    Open Energy Info (EERE)

    Mexico state game commission with the authority to acquire lands, to provide for use of game and fish for use and development for public recreation. Published NA Year Signed or...

  3. 2 CCR State Lands Commission Article 4.1, Leases for Exploration...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: 2 CCR State Lands Commission Article 4.1, Leases for Exploration and Development of...

  4. From land use to land cover: Restoring the afforestation signal in a

    Office of Scientific and Technical Information (OSTI)

    coupled integrated assessment - earth system model and the implications for CMIP5 RCP simulations (Journal Article) | SciTech Connect From land use to land cover: Restoring the afforestation signal in a coupled integrated assessment - earth system model and the implications for CMIP5 RCP simulations Citation Details In-Document Search Title: From land use to land cover: Restoring the afforestation signal in a coupled integrated assessment - earth system model and the implications for CMIP5

  5. New Technologies to Reclaim Arid Lands User's Manual

    SciTech Connect (OSTI)

    W. K. Ostler

    2002-10-01

    Approximately 70 percent of all U.S. military training lands are located in arid and semi-arid areas. Training activities in such areas frequently adversely affect vegetation, damaging plants and reducing the resilience of vegetation to recover once disturbed. Fugitive dust resulting from a loss of vegetation creates additional problems for human health, increasing accidents due to decreased visibility, and increasing maintenance costs for roads, vehicles, and equipment. Under conventional technologies to mitigate these impacts, it is estimated that up to 35 percent of revegetation projects in arid areas will fail due to unpredictable natural environmental conditions, such as drought, and reclamation techniques that were inadequate to restore vegetative cover in a timely and cost-effective manner. New reclamation and restoration techniques are needed in desert ranges to help mitigate the adverse effects of military training and other activities to arid-land environments. In 1999, a cooperative effort between the U.S. Department of Energy (DOE), the US. Department of Defense (DoD), and selected university scientists was undertaken to focus on mitigating military impacts in arid lands. As arid lands are impacted due to DoD and DOE activities, biological and soil resources are gradually lost and the habitat is altered. A conceptual model of that change in habitat quality is described for varying levels of disturbance in the Mojave Desert. As the habitat quality degrades and more biological and physical resources are lost from training areas, greater costs are required to return the land to sustainable levels. The purpose of this manual is to assist land managers in recognizing thresholds associated with habitat degradation and provide reclamation planning and techniques that can reduce the costs of mitigation for these impacted lands to ensure sustainable use of these lands. The importance of reclamation planning is described in this manual with suggestions about establishing project objectives, scheduling, budgeting, and selecting cost-effective techniques. Reclamation techniques include sections describing: (1) erosion control (physical, chemical, and biological), (2) site preparation, (3) soil amendments, (4) seeding, (5) planting, (6) grazing and weed control, (7) mulching, (8) irrigation, and (9) site protection. Each section states the objectives of the technique, the principles, an in-depth look at the techniques, and any special considerations as it relates to DoD or DOE lands. The need for monitoring and remediation is described to guide users in monitoring reclamation efforts to evaluate their cost-effectiveness. Costs are provided for the proposed techniques for the major deserts of the southwestern U.S. showing the average and range of costs. A set of decision tools are provided in the form of a flow diagram and table to guide users in selecting effective reclamation techniques to achieve mitigation objectives. Recommendations are provided to help summarize key reclamation principles and to assist users in developing a successful program that contributes to sustainable uses of DoD and DOE lands. The users manual is helpful to managers in communicating to installation management the needs and consequences of training decisions and the costs required to achieve successful levels of sustainable use. This users manual focuses on the development of new reclamation techniques that have been implemented at the National Training Center at Fort Irwin, California, and are applicable to most arid land reclamation efforts.

  6. Land-Based Wind Potential Changes in the Southeastern United States (Presentation)

    SciTech Connect (OSTI)

    Roberts, J. O.

    2013-09-01

    Recent advancements in utility-scale wind turbine technology and pricing have vastly increased the potential land area where turbines can be deployed in the United States. This presentation quantifies the new developable land potential (e.g., capacity curves), visually identifies new areas for possible development (e.g., new wind resource maps), and begins to address deployment barriers to wind in new areas for modern and future turbine technology.

  7. Secondary Waste Form Screening Test ResultsTHOR Fluidized Bed Steam Reforming Product in a Geopolymer Matrix

    SciTech Connect (OSTI)

    Pires, Richard P.; Westsik, Joseph H.; Serne, R. Jeffrey; Mattigod, Shas V.; Golovich, Elizabeth C.; Valenta, Michelle M.; Parker, Kent E.

    2011-07-14

    Screening tests are being conducted to evaluate waste forms for immobilizing secondary liquid wastes from the Hanford Tank Waste Treatment and Immobilization Plant (WTP). Plans are underway to add a stabilization treatment unit to the Effluent Treatment Facility to provide the needed capacity for treating these wastes from WTP. The current baseline is to use a Cast Stone cementitious waste form to solidify the wastes. Through a literature survey, DuraLith alkali-aluminosilicate geopolymer, fluidized-bed steam reformation (FBSR) granular product encapsulated in a geopolymer matrix, and a Ceramicrete phosphate-bonded ceramic were identified both as candidate waste forms and alternatives to the baseline. These waste forms have been shown to meet waste disposal acceptance criteria, including compressive strength and universal treatment standards for Resource Conservation and Recovery Act (RCRA) metals (as measured by the toxicity characteristic leaching procedure [TCLP]). Thus, these non-cementitious waste forms should also be acceptable for land disposal. Information is needed on all four waste forms with respect to their capability to minimize the release of technetium. Technetium is a radionuclide predicted to be in the secondary liquid wastes in small quantities, but the Integrated Disposal Facility (IDF) risk assessment analyses show that technetium, even at low mass, produces the largest contribution to the estimated IDF disposal impacts to groundwater.

  8. Obama Administration Releases Roadmap for Solar Energy Development...

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

    Releases Roadmap for Solar Energy Development on Public Lands Obama Administration Releases Roadmap for Solar Energy Development on Public Lands July 24, 2012 - 4:00pm Addthis News ...

  9. Oak Ridge reservation land-use plan

    SciTech Connect (OSTI)

    Bibb, W. R.; Hardin, T. H.; Hawkins, C. C.; Johnson, W. A.; Peitzsch, F. C.; Scott, T. H.; Theisen, M. R.; Tuck, S. C.

    1980-03-01

    This study establishes a basis for long-range land-use planning to accommodate both present and projected DOE program requirements in Oak Ridge. In addition to technological requirements, this land-use plan incorporates in-depth ecological concepts that recognize multiple uses of land as a viable option. Neither environmental research nor technological operations need to be mutually exclusive in all instances. Unique biological areas, as well as rare and endangered species, need to be protected, and human and environmental health and safety must be maintained. The plan is based on the concept that the primary use of DOE land resources must be to implement the overall DOE mission in Oak Ridge. This document, along with the base map and overlay maps, provides a reasonably detailed description of the DOE Oak Ridge land resources and of the current and potential uses of the land. A description of the land characteristics, including geomorphology, agricultural productivity and soils, water courses, vegetation, and terrestrial and aquatic animal habitats, is presented to serve as a resource document. Essentially all DOE land in the Oak Ridge area is being fully used for ongoing DOE programs or has been set aside as protected areas.

  10. A SOAP Web Service for accessing MODIS land product subsets

    SciTech Connect (OSTI)

    SanthanaVannan, Suresh K; Cook, Robert B; Pan, Jerry Yun; Wilson, Bruce E

    2011-01-01

    Remote sensing data from satellites have provided valuable information on the state of the earth for several decades. Since March 2000, the Moderate Resolution Imaging Spectroradiometer (MODIS) sensor on board NASA s Terra and Aqua satellites have been providing estimates of several land parameters useful in understanding earth system processes at global, continental, and regional scales. However, the HDF-EOS file format, specialized software needed to process the HDF-EOS files, data volume, and the high spatial and temporal resolution of MODIS data make it difficult for users wanting to extract small but valuable amounts of information from the MODIS record. To overcome this usability issue, the NASA-funded Distributed Active Archive Center (DAAC) for Biogeochemical Dynamics at Oak Ridge National Laboratory (ORNL) developed a Web service that provides subsets of MODIS land products using Simple Object Access Protocol (SOAP). The ORNL DAAC MODIS subsetting Web service is a unique way of serving satellite data that exploits a fairly established and popular Internet protocol to allow users access to massive amounts of remote sensing data. The Web service provides MODIS land product subsets up to 201 x 201 km in a non-proprietary comma delimited text file format. Users can programmatically query the Web service to extract MODIS land parameters for real time data integration into models, decision support tools or connect to workflow software. Information regarding the MODIS SOAP subsetting Web service is available on the World Wide Web (WWW) at http://daac.ornl.gov/modiswebservice.

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

    SciTech Connect (OSTI)

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

    2002-08-01

    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.

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

    DOE Patents [OSTI]

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

    2011-10-25

    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.

  13. Heavy-Duty NOx Emissions Control: Reformer-Assisted vs. Plasma...

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

    Plasma-Facilitated Lean NOx Catalysis Heavy-Duty NOx Emissions Control: Reformer-Assisted ... Plasma-Activated Lean NOx Catalysis for Heavy-Duty Diesel Emissions Control Selective ...

  14. 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.

  15. LandCast 2030 High-Resolution Population Projection

    Energy Science and Technology Software Center (OSTI)

    2014-01-01

    The LandCast 2030 data set is an empirically-informed spatial distribution of projected population of the contiguous U.S. for 2030 compiled on a 30" x 30" latitute/longitude grid. Population projections of county level numbers were developed using a modified version of the U.S. Census's projection methodology - with the U.S. Census's official projection as the benchmark. Projected census counts were apportioned to each grid cell based on locally adaptive likelihood coefficients, which are based on landmore »cover, slope, road proximity, distances to larger cities, a moving average of current population, and other data sets. The LandCast 2030 data set was developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient populations at risk.« less

  16. LandCast 2050 High-Resolution Population Projection

    Energy Science and Technology Software Center (OSTI)

    2014-01-01

    The LandCast 2050 data set is an empirically-informed spatial distribution of projected population of the contiguous U.S. for 2050 compiled on a 30" x 30" latitude/longitude grid. Population projections of county level numbers were developed using a modified version of the U.S. Census's projection methodology - with the U.S. Census's official projection as the benchmark. Projected census counts were apportioned to each grid cell based on locally adaptive likelihood coefficients, which are based on landmore »cover, slope, road proximity, distances to larger cities, a moving average of current population, and other data sets. The LandCast data set was developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient populations at risk.« less

  17. Heavy-Duty NOx Emissions Control: Reformer-Assisted vs. Plasma-Facilitated

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

    Lean NOx Catalysis | Department of Energy NOx Emissions Control: Reformer-Assisted vs. Plasma-Facilitated Lean NOx Catalysis Heavy-Duty NOx Emissions Control: Reformer-Assisted vs. Plasma-Facilitated Lean NOx Catalysis 2003 DEER Conference Presentation: Pacific Northwest National Laboratory PDF icon 2003_deer_aardahl.pdf More Documents & Publications Plasma-Activated Lean NOx Catalysis for Heavy-Duty Diesel Emissions Control Selective reduction of NOx in oxygen rich environments with

  18. A Novel Slurry-Based Biomass Reforming Process Final Technical Report

    SciTech Connect (OSTI)

    Sean C. Emerson; Timothy D. Davis; A. Peles; Ying She; Joshua Sheffel; Rhonda R. Willigan; Thomas H. Vanderspurt; Tianli Zhu

    2011-09-30

    This project was focused on developing a catalytic means of producing H2 from raw, ground biomass, such as fast growing poplar trees, willow trees, or switch grass. The use of a renewable, biomass feedstock with minimal processing can enable a carbon neutral means of producing H2 in that the carbon dioxide produced from the process can be used in the environment to produce additional biomass. For economically viable production of H2, the biomass is hydrolyzed and then reformed without any additional purification steps. Any unreacted biomass and other byproduct streams are burned to provide process energy. Thus, the development of a catalyst that can operate in the demanding corrosive environment and presence of potential poisons is vital to this approach. The concept for this project is shown in Figure 1. The initial feed is assumed to be a >5 wt% slurry of ground wood in dilute base, such as potassium carbonate (K2CO3). Base hydrolysis and reforming of the wood is carried out at high but sub-critical pressures and temperatures in the presence of a solid catalyst. A Pd alloy membrane allows the continuous removal of pure , while the retentate, including methane is used as fuel in the plant. The project showed that it is possible to economically produce H2 from woody biomass in a carbon neutral manner. Technoeconomic analyses using HYSYS and the DOE's H2A tool [1] were used to design a 2000 ton day-1 (dry basis) biomass to hydrogen plant with an efficiency of 46% to 56%, depending on the mode of operation and economic assumptions, exceeding the DOE 2012 target of 43%. The cost of producing the hydrogen from such a plant would be in the range of $1/kg H2 to $2/kg H2. By using raw biomass as a feedstock, the cost of producing hydrogen at large biomass consumption rates is more cost effective than steam reforming of hydrocarbons or biomass gasification and can achieve the overall cost goals of the DOE Fuel Cell Technologies Program. The complete conversion of wood to hydrogen, methane, and carbon dioxide was repeatedly demonstrated in batch reactors varying in size from 50 mL to 7.6 L. The different wood sources (e.g., swamp maple, poplar, and commercial wood flour) were converted in the presence of a heterogeneous catalyst and base at relatively low temperatures (e.g., 310 ???????°C) at sub-critical pressures sufficient to maintain the liquid phase. Both precious metal and base metal catalysts were found to be active for the liquid phase hydrolysis and reforming of wood. Pt-based catalysts, particularly Pt-Re, were shown to be more selective toward breaking C-C bonds, resulting in a higher selectivity to hydrogen versus methane. Ni-based catalysts were found to prefer breaking C-O bonds, favoring the production of methane. The project showed that increasing the concentration of base (base to wood ratio) in the presence of Raney Ni catalysts resulted in greater selectivity toward hydrogen but at the expense of increasing the production of undesirable organic acids from the wood, lowering the amount of wood converted to gas. It was shown that by modifying Ni-based catalysts with dopants, it was possible to reduce the base concentration while maintaining the selectivity toward hydrogen and increasing wood conversion to gas versus organic acids. The final stage of the project was the construction and testing of a demonstration unit for H2 production. This continuous flow demonstration unit consisted of wood slurry and potassium carbonate feed pump systems, two reactors for hydrolysis and reforming, and a gas-liquid separation system. The technical challenges associated with unreacted wood fines and Raney Ni catalyst retention limited the demonstration unit to using a fixed bed Raney Ni catalyst form. The lower activity of the larger particle Raney Ni in turn limited the residence time and thus the wood mass flow feed rate to 50 g min-1 for a 1 wt% wood slurry. The project demonstrated continuous H2 yields with unmodified, fixed bed Raney Ni, from 63% to 100% with correspond

  19. Effect Of Preparation Methods On The Performance Of Co/Al2O3 Catalysts For Dry Reforming Of Methane

    SciTech Connect (OSTI)

    Ewbank, Jessica L.; Kovarik, Libor; Kenvin, Christian C.; Sievers, Carsten

    2014-01-06

    Two methods, dry impregnation (DI) and controlled adsorption (CA), are used for the preparation of Co/ Al2O3 catalysts for methane dry reforming reactions. Point of zero charge (PZC) measurements, pH-precipitation studies, and adsorption isotherms are used to develop a synthesis procedure in which deposition of Co2+ takes place in a more controlled manner than metal deposition during drying in synthesis by dry impregnation. The possible adsorption phenomena that occur during preparation of Co/Al2O3 catalysts by controlled adsorption are discussed. H2 chemisorption and TEM show that catalysts prepared by CA have smaller average particle sizes and higher dispersions. TPR studies show that for the sample prepared by CA a higher amount of cobalt is reduced to its metallic state and that more CoAl2O4 spinel species are present relative to DI samples. The catalyst prepared by CA shows higher activity and slower deactivation for methane dry reforming than the catalyst prepared by DI. XPS and C, H, N analysis on spent catalysts confirm two types of carbonaceous deposits are formed depending on the preparation method.

  20. Evolving the Land Information System into a Cloud Computing Service

    SciTech Connect (OSTI)

    Houser, Paul R.

    2015-02-17

    The Land Information System (LIS) was developed to use advanced flexible land surface modeling and data assimilation frameworks to integrate extremely large satellite- and ground-based observations with advanced land surface models to produce continuous high-resolution fields of land surface states and fluxes. The resulting fields are extremely useful for drought and flood assessment, agricultural planning, disaster management, weather and climate forecasting, water resources assessment, and the like. We envisioned transforming the LIS modeling system into a scientific cloud computing-aware web and data service that would allow clients to easily setup and configure for use in addressing large water management issues. The focus of this Phase 1 project was to determine the scientific, technical, commercial merit and feasibility of the proposed LIS-cloud innovations that are currently barriers to broad LIS applicability. We (a) quantified the barriers to broad LIS utility and commercialization (high performance computing, big data, user interface, and licensing issues); (b) designed the proposed LIS-cloud web service, model-data interface, database services, and user interfaces; (c) constructed a prototype LIS user interface including abstractions for simulation control, visualization, and data interaction, (d) used the prototype to conduct a market analysis and survey to determine potential market size and competition, (e) identified LIS software licensing and copyright limitations and developed solutions, and (f) developed a business plan for development and marketing of the LIS-cloud innovation. While some significant feasibility issues were found in the LIS licensing, overall a high degree of LIS-cloud technical feasibility was found.

  1. Wind Energy Assessment on Alaska Native Lands in Cordova, Alaska

    Energy Savers [EERE]

    Assessment on Alaska Native Lands in Cordova, Alaska Bruce Cain, Executive Director & Autumn Bryson, Environmental Coordinator Native Village of Eyak Native Village of Eyak  Federally Recognized Tribe in Cordova, AK  Governed by a five- member tribal council  Provides health and social services, economic development, job training and environmental and resource management  525 Tribal members Location of Project Cordova Current Energy Systems:  Hydrolelectric power:  Cordova

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

    SciTech Connect (OSTI)

    BANNING DL

    2011-02-11

    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.

  3. 97e Intermediate Temperature Catalytic Reforming of Bio-Oil for Distributed Hydrogen Production

    SciTech Connect (OSTI)

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

    2008-01-01

    With the world's energy demands rapidly increasing, it is necessary to look to sources other than fossil fuels, preferably those that minimize greenhouse emissions. One such renewable source of energy is biomass, which has the added advantage of being a near-term source of hydrogen. While there are several potential routes to produce hydrogen from biomass thermally, given the near-term technical barriers to hydrogen storage and delivery, distributed technologies such that hydrogen is produced at or near the point of use are attractive. One such route is to first produce bio-oil via fast pyrolysis of biomass close to its source to create a higher energy-density product, then ship this bio-oil to its point of use where it can be reformed to hydrogen and carbon dioxide. This route is especially well suited for smaller-scale reforming plants located at hydrogen distribution sites such as filling stations. There is also the potential for automated operation of the conversion system. A system has been developed for volatilizing bio-oil with manageable carbon deposits using ultrasonic atomization and by modifying bio-oil properties, such as viscosity, by blending or reacting bio-oil with methanol. Non-catalytic partial oxidation of bio-oil is then used to achieve significant conversion to CO with minimal aromatic hydrocarbon formation by keeping the temperature at 650 C or less and oxygen levels low. The non-catalytic reactions occur primarily in the gas phase. However, some nonvolatile components of bio-oil present as aerosols may react heterogeneously. The product gas is passed over a packed bed of precious metal catalyst where further reforming as well as water gas shift reactions are accomplished completing the conversion to hydrogen. The approach described above requires significantly lower catalyst loadings than conventional catalytic steam reforming due to the significant conversion in the non-catalytic step. The goal is to reform and selectively oxidize the bio-oil and catalyze the water gas shift reaction without catalyzing methanation or oxidation of CO and H{sub 2}, thus attaining equilibrium levels of H{sub 2}, CO, H{sub 2}O, and CO{sub 2} at the exit of the catalyst bed. Experimental Bio-oil (mixed with varied amounts of methanol to reduce the viscosity and homogenize the bio-oil) or selected bio-oil components are introduced at a measured flow rate through the top of a vertical quartz reactor which is heated using a five zone furnace. The ultrasonic nozzle used to feed the reactants allows the bio-oil to flow down the center of the reactor at a low, steady flow rate. Additionally, the fine mist created by the nozzle allows for intimate mixing with oxygen and efficient heat transfer, providing optimal conditions to achieve high conversion at relatively low temperatures in the non-catalytic step thus reducing the required catalyst loading. Generation of the fine mist is especially important for providing good contact between non-volatile bio-oil components and oxygen. Oxygen and helium are also delivered at the top of the reactor via mass flow meters with the amount of oxygen being varied to maximize the yields of H{sub 2} and CO and the amount of helium being adjusted such that the gas phase residence time in the hot zone is {approx}0.3 and {approx}0.45 s for bio-oil and methanol experiments, respectively. A catalyst bed can be located at the bottom of the reactor tube. To date, catalyst screening experiments have used Engelhard noble metal catalysts. The catalysts used for these experiments were 0.5 % rhodium, ruthenium, platinum, and palladium (all supported on alumina). Experiments were performed using pure alumina as well. Both the catalyst type and the effect of oxygen and steam on the residual hydrocarbons and accumulated carbon containing particulates were investigated. The residence time before the catalyst is varied to determine the importance of the non-catalytic step and its potential effect on the required catalyst loading. Non-catalytic experiments (primarily homogeneous cracking) use a bed of quartz placed to capture any deposits that are formed in the volatilization and cracking zones. The inner reactor effluent is quenched by a flow of 10 SLPM He which serves to sweep the products quickly ({approx}0.03 s) to a triple quadrupole molecular beam mass spectrometer (MBMS) for analysis. The MBMS serves as a universal detector and allows for real time data collection. The study of pyrolysis by MBMS has been described previously. The dilution of the reactor effluent reduces the potential problems caused by matrix effects associated with the MBMS analysis. Argon is used as an internal standard in the quantitative analysis of all the major products (CO, CO{sub 2}, H{sub 2}, H{sub 2}O, and benzene) as well as any residual carbon, which is determined by subsequent oxidation of carbon (monitored as CO{sub 2}) after shutting off the feed and maintaining the oxygen/helium flow.

  4. Sustainable Land Lab Tour | Photosynthetic Antenna Research Center

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

    Sustainable Land Lab Tour Sustainable Land Lab Tour PARC researchers and guests were taken on a tour of the new Sustainable land lab and shown the rennovations going on in North...

  5. Idaho State Board of Land Commissioners | Open Energy Information

    Open Energy Info (EERE)

    Board of Land Commissioners Jump to: navigation, search Logo: Idaho State Board of Land Commissioners Name: Idaho State Board of Land Commissioners Address: 300 N. 6th St, Suite...

  6. Nevada Division of State Lands | Open Energy Information

    Open Energy Info (EERE)

    State Lands Jump to: navigation, search Logo: Nevada Division of State Lands Name: Nevada Division of State Lands Address: 901 S. Stewart St., Suite 5003 Place: Carson City, Nevada...

  7. Methods of reforming hydrocarbon fuels using hexaaluminate catalysts

    DOE Patents [OSTI]

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

    2012-03-27

    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.

  8. Webtrends Archives by Fiscal Year - Topic Landing Pages | Department of

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

    Energy Topic Landing Pages Webtrends Archives by Fiscal Year - Topic Landing Pages From the EERE Web Statistics Archive: Corporate sites, Webtrends archives for the topic landing pages by fiscal year. Microsoft Office document icon Topic Landing Pages FY10 Microsoft Office document icon Topic Landing Pages FY11 PDF icon Topic Landing Pages FY12-FY13 More Documents & Publications Webtrends Archives by Fiscal Year - Commercialization Webtrends Archives by Fiscal Year - Social Media Site

  9. RAPID/Geothermal/Land Access/New Mexico | Open Energy Information

    Open Energy Info (EERE)

    Mexico State Land Office Competitive Land Leasing: Yes, New Mexico State Land Office issues geothermal leases through competitive auction. Noncompetitive Land Leasing: No Royalty...

  10. Meeting the Demand for Biofuels: Impact on Land Use and Carbon Mitigation

    SciTech Connect (OSTI)

    Khanna, Madhu; Jain, Atul; Onal, Hayri; Scheffran, Jurgen; Chen, Xiaoguang; Erickson, Matt; Huang, Haixiao; Kang, Seungmo.

    2011-08-14

    The purpose of this research was to develop an integrated, interdisciplinary framework to investigate the implications of large scale production of biofuels for land use, crop production, farm income and greenhouse gases. In particular, we examine the mix of feedstocks that would be viable for biofuel production and the spatial allocation of land required for producing these feedstocks at various gasoline and carbon emission prices as well as biofuel subsidy levels. The implication of interactions between energy policy that seeks energy independence from foreign oil and climate policy that seeks to mitigate greenhouse gas emissions for the optimal mix of biofuels and land use will also be investigated. This project contributes to the ELSI research goals of sustainable biofuel production while balancing competing demands for land and developing policy approaches needed to support biofuel production in a cost-effective and environmentally friendly manner.

  11. Title 16 USC 818 Public Lands Included in Project - Reservation...

    Open Energy Info (EERE)

    Entry (1996). Retrieved from "http:en.openei.orgwindex.php?titleTitle16USC818PublicLandsIncludedinProject-ReservationofLandsFromEntry&oldid722800" ...

  12. RAPID/Geothermal/Land Use/Federal | Open Energy Information

    Open Energy Info (EERE)

    RAPIDGeothermalLand UseFederal < RAPID | Geothermal | Land Use Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About Bulk...

  13. RAPID/Geothermal/Land Access/Colorado | Open Energy Information

    Open Energy Info (EERE)

    RAPIDGeothermalLand AccessColorado < RAPID | Geothermal | Land Access Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About...

  14. RAPID/Geothermal/Land Access/Oregon | Open Energy Information

    Open Energy Info (EERE)

    RAPIDGeothermalLand AccessOregon < RAPID | Geothermal | Land Access Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About Bulk...

  15. RAPID/Geothermal/Land Access/Alaska | Open Energy Information

    Open Energy Info (EERE)

    RAPIDGeothermalLand AccessAlaska < RAPID | Geothermal | Land Access Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About Bulk...

  16. ORS 197 - Comprehensive Land Use Planning | Open Energy Information

    Open Energy Info (EERE)

    197 - Comprehensive Land Use Planning Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: ORS 197 - Comprehensive Land Use...

  17. RAPID/Geothermal/Land Access/Utah | Open Energy Information

    Open Energy Info (EERE)

    RAPIDGeothermalLand AccessUtah < RAPID | Geothermal | Land Access Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About Bulk...

  18. California Land Use Planning Information Network | Open Energy...

    Open Energy Info (EERE)

    Land Use Planning Information Network Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: California Land Use Planning Information...

  19. Geothermal/Land Use Planning | Open Energy Information

    Open Energy Info (EERE)

    GeothermalLand Use Planning < Geothermal Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Planning Leasing Exploration Well Field Power Plant Grid Connection...

  20. Hawaii Department of Land and Natural Resources | Open Energy...

    Open Energy Info (EERE)

    Logo: Hawaii Department of Land and Natural Resources Name: Hawaii Department of Land and Natural Resources Address: 1151 Punchbowl St Place: Honolulu, Hawaii Zip: 96813 Website:...

  1. RAPID/Geothermal/Land Access/Nevada | Open Energy Information

    Open Energy Info (EERE)

    RAPIDGeothermalLand AccessNevada < RAPID | Geothermal | Land Access Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About Bulk...

  2. Montana - Land Use License Application | Open Energy Information

    Open Energy Info (EERE)

    Land Use License Application Jump to: navigation, search OpenEI Reference LibraryAdd to library General: Montana - Land Use License Application Author Montana Department of Natural...

  3. RAPID/Solar/Land Access/Nevada | Open Energy Information

    Open Energy Info (EERE)

    RAPIDSolarLand AccessNevada < RAPID | Solar | Land Access Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About Bulk...

  4. Agriculture and Land Use National Greenhouse Gas Inventory Software...

    Open Energy Info (EERE)

    Agriculture and Land Use National Greenhouse Gas Inventory Software Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Agriculture and Land Use National Greenhouse Gas...

  5. Department of Energy Land Ice Modeling Efforts (Conference) ...

    Office of Scientific and Technical Information (OSTI)

    Energy Land Ice Modeling Efforts Citation Details In-Document Search Title: Department of Energy Land Ice Modeling Efforts Authors: Price, Stephen F. Dr 1 + Show Author...

  6. Soil carbon sequestration and land use change associated with...

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

    Soil carbon sequestration and land use change associated with biofuel production: empirical evidence Title Soil carbon sequestration and land use change associated with biofuel...

  7. RAPID/Geothermal/Land Access/Montana | Open Energy Information

    Open Energy Info (EERE)

    Way Easement for Utilities Through State Lands. Local Land Access Process not available Policies & Regulations An Introduction to Electric Power Transmission Environmental...

  8. Oregon Land Management Division - Easements | Open Energy Information

    Open Energy Info (EERE)

    Division - Easements Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Oregon Land Management Division - Easements Author Oregon Land Management...

  9. Vermont State Lands Administration: Application Page | Open Energy...

    Open Energy Info (EERE)

    State Lands Administration: Application Page Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Vermont State Lands Administration: Application Page...

  10. Utah School and Institutional Trust Lands Administration | Open...

    Open Energy Info (EERE)

    School and Institutional Trust Lands Administration Jump to: navigation, search Logo: Utah School and Institutional Trust Lands Administration Name: Utah School and Institutional...

  11. Coordination of Federal Transmission Permitting on Federal Lands...

    Energy Savers [EERE]

    Planning Coordination of Federal Transmission Permitting on Federal Lands (216(h)) Coordination of Federal Transmission Permitting on Federal Lands (216(h)) On October 23, 2009, ...

  12. Hawaii Department of Land and Natural Resources Office of Conservation...

    Open Energy Info (EERE)

    to: navigation, search Name: Hawaii Department of Land and Natural Resources Office of Conservation and Coastal Lands From Open Energy Information Address: P.O. Box 261 Place:...

  13. Exploratory Well At Salt Wells Area (Bureau of Land Management...

    Open Energy Info (EERE)

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

  14. Idaho - Idaho Dept. of Lands - Application for Easement | Open...

    Open Energy Info (EERE)

    Easement. Boise, Idaho. Idaho Department of Lands. Easement Application Instructions; 4p. Retrieved from "http:en.openei.orgwindex.php?titleIdaho-IdahoDept.ofLands-A...

  15. Mozambique-Biofuels, Land Access and Rural Livelihoods | Open...

    Open Energy Info (EERE)

    Biofuels, Land Access and Rural Livelihoods Jump to: navigation, search Name Mozambique-Biofuels, Land Access and Rural Livelihoods AgencyCompany Organization International...

  16. Tanzania-Biofuels, Land Access and Rural Livelihoods | Open Energy...

    Open Energy Info (EERE)

    Tanzania-Biofuels, Land Access and Rural Livelihoods Jump to: navigation, search Name Tanzania-Biofuels, Land Access and Rural Livelihoods AgencyCompany Organization...

  17. Utah Public Lands Policy Coordination Office | Open Energy Information

    Open Energy Info (EERE)

    Lands Policy Coordination Office Jump to: navigation, search Name: Governor's Public Lands Policy Coordination Office Address: 5110 State Office Building Place: Salt Lake City,...

  18. ORS Chapter 273 State Lands Generally | Open Energy Information

    Open Energy Info (EERE)

    ORS Chapter 273 State Lands GenerallyLegal Abstract Oregon statute setting forth rules and procedures related to state land. Published NA Year Signed or Took Effect...

  19. Assessment of Biomass Resources from Marginal Lands in APEC Countries...

    Open Energy Info (EERE)

    Biomass Resources from Marginal Lands in APEC Countries Jump to: navigation, search Logo: Assessment of Biomass Resources from Marginal Lands in APEC Countries Name Assessment of...

  20. Oregon Division of State Lands | Open Energy Information

    Open Energy Info (EERE)

    Lands. The agency is comprised of four divisions: Director's Office, Land Management, Wetlands and Waterways Conservation, and Finance and Administration, and the South Slough...

  1. Vectorizing the Community Land Model (CLM) (Journal Article)...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Vectorizing the Community Land Model (CLM) Citation Details In-Document Search Title: Vectorizing the Community Land Model (CLM) In this paper we describe our...

  2. CleanEnergyProjectsonTribalLands_Project_Descriptions_072011...

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

    CleanEnergyProjectsonTribalLandsProjectDescriptions072011.pdf More Documents & Publications CleanEnergyProjectsonTribalLandsProjectDescriptions072011.pdf...

  3. Mays Landing, New Jersey: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Smart Grid Project Registered Energy Companies in Mays Landing, New Jersey Energy Enterprises Utility Companies in Mays Landing, New Jersey Atlantic City Electric Co References...

  4. EA-1927: Paducah Gaseous Diffusion Plant Potential Land and Facilities...

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

    27: Paducah Gaseous Diffusion Plant Potential Land and Facilities Transfers; McCracken County, Kentucky EA-1927: Paducah Gaseous Diffusion Plant Potential Land and Facilities...

  5. Land Use License | Open Energy Information

    Open Energy Info (EERE)

    navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Land Use LicenseLegal Published NA Year Signed or Took Effect 2013 Legal Citation Not...

  6. pv land use | OpenEI Community

    Open Energy Info (EERE)

    pv land use Home Rosborne318's picture Submitted by Rosborne318(5) Member 2 December, 2013 - 11:06 Request for Information Renewable Energy GenerationProduction Shreveport Airport...

  7. solar land use | OpenEI Community

    Open Energy Info (EERE)

    solar land use Home Rosborne318's picture Submitted by Rosborne318(5) Member 2 December, 2013 - 11:06 Request for Information Renewable Energy GenerationProduction Shreveport...

  8. 2015 Tribal Lands and Environment Forum

    Broader source: Energy.gov [DOE]

    The Institute for Tribal Environmental Professionals (ITEP) are hosting the annual Tribal Lands and Environment Forum. The four-day forum will feature special trainings, field trips, and breakout...

  9. 2015 Tribal Lands and Environment Forum

    Broader source: Energy.gov [DOE]

    The Institute for Tribal Environmental Professionals (ITEP) are hosting the annual Tribal Lands and Environment Forum. The four-day forum will feature special trainings, field trips, and breakout sessions focused on tribal water programs.

  10. Land O Lakes Inc | Open Energy Information

    Open Energy Info (EERE)

    O Lakes Inc Jump to: navigation, search Name: Land O'Lakes Inc Place: Saint Paul, Minnesota Zip: 55164-0101 Product: Farmer-owned cooperative, marketer of dairy-based products for...

  11. GIS Method for Developing Wind Supply Curves

    SciTech Connect (OSTI)

    Kline, D.; Heimiller, D.; Cowlin, S.

    2008-06-01

    This report describes work conducted by the National Renewable Energy Laboratory (NREL) as part of the Wind Technology Partnership (WTP) sponsored by the U.S. Environmental Protection Agency (EPA). This project has developed methods that the National Development and Reform Commission (NDRC) intends to use in the planning and development of China's 30 GW of planned capacity. Because of China's influence within the community of developing countries, the methods and the approaches here may help foster wind development in other countries.

  12. Hydrogen production from the steam reforming of Dinethyl Ether and Methanol

    SciTech Connect (OSTI)

    Semelsberger, T. A.; Borup, R. L.

    2004-01-01

    This study investigates dimethyl ether (DME) steam reforming for the generation of hydrogen rich fuel cell feeds for fuel cell applications. Methanol has long been considered as a fuel for the generation of hydrogen rich fuel cell feeds due to its high energy density, low reforming temperature, and zero impurity content. However, it has not been accepted as the fuel of choice due its current limited availability, toxicity and corrosiveness. While methanol steam reforming for the generation of hydrogen rich fuel cell feeds has been extensively studied, the steam reforming of DME, CH{sub 3}OCH{sub 3} + 3H{sub 2}O = 2CO{sub 2} + 6H{sub 2}, has had limited research effort. DME is the simplest ether (CH{sub 3}OCH{sub 3}) and is a gas at ambient conditions. DME has physical properties similar to those of LPG fuels (i.e. propane and butane), resulting in similar storage and handling considerations. DME is currently used as an aerosol propellant and has been considercd as a diesel substitute due to the reduced NOx, SOx and particulate emissions. DME is also being considered as a substitute for LPG fuels, which is used extensively in Asia as a fuel for heating and cooking, and naptha, which is used for power generation. The potential advantages of both methanol and DME include low reforming temperature, decreased fuel proccssor startup energy, environmentally benign, visible flame, high heating value, and ease of storage and transportation. In addition, DME has the added advantages of low toxicity and being non-corrosive. Consequently, DME may be an ideal candidate for the generation of hydrogen rich fuel cell feeds for both automotive and portable power applications. The steam reforming of DME has been demonstrated to occur through a pair of reactions in series, where the first reaction is DME hydration followed by MeOH steam reforming to produce a hydrogen rich stream.

  13. Modeling the Effects of Steam-Fuel Reforming Products on Low Temperature Combustion of n-Heptane

    Broader source: Energy.gov [DOE]

    The effects of blends of base fuel (n-heptane) and fuel-reformed products on the low-temperature combustion process were investigated.

  14. Infrared Land Surface Emissivity in the Vicinity of the ARM SGP Central Facility

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

    Infrared Land Surface Emissivity in the Vicinity of the ARM SGP Central Facility R. O. Knuteson, R. G. Dedecker, W. F. Feltz, B. J. Osbourne, H. E. Revercomb, and D. C. Tobin Space Science and Engineering Center University of Wisconsin-Madison Madison, Wisconsin Introduction The University of Wisconsin Space Science and Engineering Center (UW-SSEC) has developed, under National Aeronautics and Space Administration (NASA) funding, a model for the infrared land surface emissivity (LSE) in the

  15. EUCI Renewable Energy Development on Tribal Lands Conference | Department

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

    of Energy 4, 2016 8:00AM PST to February 5, 2016 5:00PM PST Anaheim, California The Electric Utility Consultants, Inc. (EUCI) is hosting a two-day conference on key considerations when designing tribal projects to improve feasibility, assess risks and opportunities of active versus passive tribal participation in energy transactions, identify unique legal issues, and more. Registration starts at $1,595. Register for this event

  16. Oregon Department of Land Conservation and Development - Farmland...

    Open Energy Info (EERE)

    Oregon. State of Oregon. cited 20140929. Available from: http:www.oregon.govLCDPagesfarmprotprog.aspx Retrieved from "http:en.openei.orgwindex.php?titleOregonD...

  17. Oregon Department of Land Conservation and Development | Open...

    Open Energy Info (EERE)

    Place: Salem, Oregon Zip: 97301-2540 Phone Number: 503-373-0050 Website: www.oregon.govlcdPagesindex Coordinates: 44.943778, -123.026308 Show Map Loading map......

  18. Durability Testing of Fluidized Bed Steam Reforming Products

    SciTech Connect (OSTI)

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

    2005-07-01

    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.

  19. GAO-06-811 Information Security: Coordination of Federal Cyber Security Research and Development

    Office of Environmental Management (EM)

    the Chairman, Committee on Government Reform, House of Representatives INFORMATION SECURITY Coordination of Federal Cyber Security Research and Development September 2006 GAO-06-811 What GAO Found United States Government Accountability Office Why GAO Did This Study Highlights Accountability Integrity Reliability September 2006 INFORMATION SECURITY Coordination of Federal Cyber Security Research and Development Highlights of GAO-06-811, a report to Chairman, Committee on Government Reform, House

  20. Livestock impacts for management of reclaimed land at Navajo Mine: Vegetation responses

    SciTech Connect (OSTI)

    Wood, M.K.; Buchanan, B.A.; Estrada, O.

    1997-12-31

    The post-mining land use for Navajo Mine, a large surface coal mine in northwest New Mexico, is livestock grazing. Reclamation began in the early 1970`s and has been primarily directed toward the development of a grassland with shrubs. However, none of these lands were grazed before 1994 and none have been released back to the Navajo Nation. Therefore, it is not known how these reclaimed lands will respond to livestock impacts once the lands are released. Livestock impacts include grazing, trampling, and adding feces and urine. Cattle impacts were applied in 1994 to a land that had been reclaimed in 1978, 1991 and 1992. Vegetation monitoring procedures were implemented to detect and document successful and unsuccessful impact practices for both impacted areas and areas excluded from cattle. After three impact seasons, there were similar levels of perennial plant cover, production, and density on impacted lands compared to excluded lands. Based on age structure analysis, there is a trend that establishment of seedlings is stimulated by cattle. Cattle also decrease the amount of previous years` growth of standing phytomass with a trend to stimulate new growth. It is possible that some of the previous year`s growth was reduced by cattle trampling as much as by grazing because cattle generally prefer to eat the current year`s growth before it cures. No differences in number of seedheads per plant, animal sign, plant pedestals, and soil rills could be detected after three seasons of impacting.

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

    SciTech Connect (OSTI)

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

    2015-01-01

    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.

  2. RESTORING SUSTAINABLE FORESTS ON APPALACHIAN MINED LANDS FOR WOOD PRODUCTS, RENEWABLE ENERGY, CARBON SEQUESTRATION, AND OTHER ECOSYSTEM SERVICES

    SciTech Connect (OSTI)

    Jonathan Aggett

    2003-12-15

    The overall purpose of this project is to evaluate the biological and economic feasibility of restoring high-quality forests on mined land, and to measure carbon sequestration and wood production benefits that would be achieved from forest restoration procedures. In this segment of work, our goal was to review methods for estimating tree survival, growth, yield and value of forests growing on surface mined land in the eastern coalfields of the USA, and to determine the extent to which carbon sequestration is influenced by these factors. Public Law 95-87, the Surface Mining Control and Reclamation Act of 1977 (SMCRA), mandates that mined land be reclaimed in a fashion that renders the land at least as productive after mining as it was before mining. In the central Appalachian region, where prime farmland and economic development opportunities for mined land are scarce, the most practical land use choices are hayland/pasture, wildlife habitat, or forest land. Since 1977, the majority of mined land has been reclaimed as hayland/pasture or wildlife habitat, which is less expensive to reclaim than forest land, since there are no tree planting costs. As a result, there are now hundreds of thousands of hectares of grasslands and scrublands in various stages of natural succession located throughout otherwise forested mountains in the U.S. A literature review was done to develop the basis for an economic feasibility study of a range of land-use conversion scenarios. Procedures were developed for both mixed hardwoods and white pine under a set of low product prices and under a set of high product prices. Economic feasibility is based on land expectation values. Further, our review shows that three types of incentive schemes might be important: (1) lump sum payment at planting (and equivalent series of annual payments); (2) revenue incentive at harvest; and (3) benefit based on carbon volume.

  3. 2009 PILOT SCALE FLUIDIZED BED STEAM REFORMING TESTING USING THE THOR (THERMAL ORGANIC REDUCTION) PROCESS: ANALYTICAL RESULTS FOR TANK 48H ORGANIC DESTRUCTION - 10408

    SciTech Connect (OSTI)

    Williams, M.; Jantzen, C.; Burket, P.; Crawford, C.; Daniel, G.; Aponte, C.; Johnson, C.

    2009-12-28

    The Savannah River Site (SRS) must empty the contents of Tank 48H, a 1.3 million gallon Type IIIA HLW storage tank, to return this tank to service. The tank contains organic compounds, mainly potassium tetraphenylborate that cannot be processed downstream until the organic components are destroyed. The THOR{reg_sign} Treatment Technologies (TTT) Fluidized Bed Steam Reforming (FBSR) technology, herein after referred to as steam reforming, has been demonstrated to be a viable process to remove greater than 99.9% of the organics from Tank 48H during various bench scale and pilot scale tests. These demonstrations were supported by Savannah River Remediation (SRR) and the Department of Energy (DOE) has concurred with the SRR recommendation to proceed with the deployment of the FBSR technology to treat the contents of Tank 48H. The Savannah River National Laboratory (SRNL) developed and proved the concept with non-radioactive simulants for SRR beginning in 2003. By 2008, several pilot scale campaigns had been completed and extensive crucible testing and bench scale testing were performed in the SRNL Shielded Cells using Tank 48H radioactive sample. SRNL developed a Tank 48H non-radioactive simulant complete with organic compounds, salt, and metals characteristic of those measured in a sample of the radioactive contents of Tank 48H. FBSR Pilot Scaled Testing with the Tank 48H simulant has demonstrated the ability to remove greater than 98% of the nitrites and greater than 99.5% of the nitrates from the Tank 48H simulant, and to form a solid product that is primarily alkali carbonate. The alkali carbonate is soluble and, thus, amenable to pumping as a liquid to downstream facilities for processing. The FBSR technology was demonstrated in October of 2006 in the Engineering Scale Test Demonstration (ESTD) pilot scale steam reformer at the Hazen Research Inc. (HRI) facility in Golden, CO. Additional ESTD tests were completed in 2008 and in 2009 that further demonstrated the TTT steam reforming process ability to destroy organics in the Tank 48 simulant and produce a soluble carbonate waste form. The ESTD was operated at varying feed rates and Denitration and Mineralization Reformer (DMR) temperatures, and at a constant Carbon Reduction Reformer (CRR) temperature of 950 C. The process produced a dissolvable carbonate product suitable for processing downstream. ESTD testing was performed in 2009 at the Hazen facility to demonstrate the long term operability of an integrated FBSR processing system with carbonate product and carbonate slurry handling capability. The final testing demonstrated the integrated TTT FBSR capability to process the Tank 48 simulant from a slurry feed into a greater than 99.9% organic free and primarily dissolved carbonate FBSR product slurry. This paper will discuss the SRNL analytical results of samples analyzed from the 2008 and 2009 THOR{reg_sign} steam reforming ESTD performed with Tank 48H simulant at HRI in Golden, Colorado. The final analytical results will be compared to prior analytical results from samples in terms of organic, nitrite, and nitrate destruction.

  4. Low Emission Development Strategies (LEDS): Technical, Institutional...

    Open Energy Info (EERE)

    Energy, Land Topics: Low emission development planning Resource Type: Publications, Lessons learnedbest practices Website: www.oecd.orgdataoecd325846553489.pdf Low...

  5. Clean Development Mechanism Pipeline | Open Energy Information

    Open Energy Info (EERE)

    Clean Development Mechanism Pipeline AgencyCompany Organization: UNEP-Risoe Centre, United Nations Environment Programme Sector: Energy, Land Topics: Finance, Implementation,...

  6. PIA - Land Record System (SWPA) | Department of Energy

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

    Land Record System (SWPA) PIA - Land Record System (SWPA) PIA - Land Record System (SWPA) PDF icon PIA - Land Record System (SWPA) More Documents & Publications PIA - INL PeopleSoft - Human Resource System PIA - Human Resources - Personal Information Change Request - Idaho National Engineering Laboratory PIA - INL Education Programs Business Enclave

  7. Land Record System PIA, Bonneville Power Administration | Department of

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

    Energy Land Record System PIA, Bonneville Power Administration Land Record System PIA, Bonneville Power Administration Land Record System PIA, Bonneville Power Administration PDF icon Land Record System PIA, Bonneville Power Administration More Documents & Publications PIA - Bonneville Power Adminstration Ethics Helpline Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory Occupational Medicine - Assistant PIA, Idaho National Laboratory

  8. The LandScan Global Population Distribution Project: Current State of the Art and Prospective Innovation

    SciTech Connect (OSTI)

    Rose, Amy N; Bright, Eddie A

    2014-01-01

    Advances in remote sensing, dasymetric mapping techniques, and the ever-increasing availability of spatial datasets have enhanced global human population distribution databases. These datasets demonstrate an enormous improvement over the conventional use of choropleth maps to represent population distribution and are vital for analysis and planning purposes including humanitarian response, disease mapping, risk analysis, and evacuation modeling. Dasymetric mapping techniques have been employed to address spatial mismatch, but also to develop finer resolution population distributions in areas of the world where subnational census data are coarse or non-existent. One such implementation is the LandScan Global model which provides a 30 arc-second global population distribution based on ancillary datasets such as land cover, slope, proximity to roads, and settlement locations. This work will review the current state of the LandScan model, future innovations aimed at increasing spatial and demographic resolution, and situate LandScan within the landscape of other global population distribution datasets.

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

    DOE Patents [OSTI]

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

    2000-01-01

    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.

  10. Method for forming synthesis gas using a plasma-catalyzed fuel reformer

    DOE Patents [OSTI]

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

    2015-04-28

    A method of forming a synthesis gas utilizing a reformer is disclosed. The method utilizes a reformer 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 apparatus and system are also disclosed herein.

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

    SciTech Connect (OSTI)

    BANNING DL

    2010-08-03

    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.

  12. EA-365 Centre Land Trading Limited | Department of Energy

    Energy Savers [EERE]

    Centre Land Trading Limited EA-365 Centre Land Trading Limited Order Authorizing Centre Land Trading Limited to export electric energy to Canada PDF icon EA-365 Centre Land Trading Limited More Documents & Publications Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-365 Centre Land Trading Limited EA-365-A Centre Lane Trading Limited EA-211-C DTE Energy Trading, Inc

  13. Regulatory Considerations for Developing Generation Projects on Federal

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

    Lands | Department of Energy Generation Projects on Federal Lands Regulatory Considerations for Developing Generation Projects on Federal Lands Presentation covers regulatory considerations for developing generation projects on federal lands. PDF icon regulatory_considerations_020613.pdf More Documents & Publications Coordinating Interstate ElectricTransmission Siting: An Introduction to the Debate DOE EAC Electricity Adequacy Report. Transmission Chapter DRAFT- September 18, 2008 Draft

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

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

    IT Reform: Energy TechStat Examines Identity Program IT Reform: Energy TechStat Examines Identity Program May 3, 2011 - 11:59am Addthis In an effort to improve the performance of one of the Department of Energy's (DOE) major IT investments, an agency TechStat review was held. The session focused on the Identity, Credential, and Access Management (ICAM) Program, a holistic approach for department-wide initiatives that support access to Federal IT systems and facilities. Fifteen DOE staff

  15. ,"Catalytic Reforming Downstream Processing of Fresh Feed Input"

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

    Catalytic Reforming Downstream Processing of Fresh Feed Input" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Catalytic Reforming Downstream Processing of Fresh Feed Input",16,"Monthly","12/2015","1/15/2010" ,"Release Date:","2/29/2016" ,"Next Release

  16. Public Law 108-458-Dec. 17, 2004; Intelligence Reform and Terrorism Prevention Act of 2004

    Energy Savers [EERE]

    8-458-DEC. 17, 2004 INTELLIGENCE REFORM AND TERRORISM PREVENTION ACT OF 2004 VerDate 11-MAY-2000 13:50 Jan 28, 2005 Jkt 039139 PO 00458 Frm 00001 Fmt 6579 Sfmt 6579 E:\PUBLAW\PUBL458.108 APPS06 PsN: PUBL458 118 STAT. 3638 PUBLIC LAW 108-458-DEC. 17, 2004 Public Law 108-458 108th Congress An Act To reform the intelligence community and the intelligence and intelligence-related activities of the United States Government, and for other purposes. Be it enacted by the Senate and House of

  17. Results from KamLAND-Zen

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

    Asakura, K.; Gando, A.; Gando, Y.; Hachiya, T.; Hayashida, S.; Ikeda, H.; Inoue, K.; Ishidoshiro, K.; Ishikawa, T.; Ishio, S.; et al

    2015-07-15

    KamLAND-Zen reports on a preliminary search for neutrinoless double-beta decay with 136Xe based on 114.8 live-days after the purification of the xenon loaded liquid scintillator. In this data, the problematic 110mAg background peak identified in previous searches is reduced by more than a factor of 10. By combining the KamLAND-Zen pre- and post-purification data, we obtain a preliminary lower limit on the 0νββ decay half-life of T0ν1/2 > 2.6×1025 yr at 90% C.L. The search sensitivity will be enhanced with additional low background data after the purification. As a result, prospects for further improvements with future KamLAND-Zen upgrades are alsomore » presented.« less

  18. Results from KamLAND-Zen

    SciTech Connect (OSTI)

    Asakura, K.; Gando, A.; Gando, Y.; Hachiya, T.; Hayashida, S.; Ikeda, H.; Inoue, K.; Ishidoshiro, K.; Ishikawa, T.; Ishio, S.; Koga, M.; Matsuda, R.; Matsuda, S.; Mitsui, T.; Motoki, D.; Nakamura, K.; Obara, S.; Oki, Y.; Otani, M.; Oura, T.; Shimizu, I.; Shirahata, Y.; Shirai, J.; Suzuki, A.; Tachibana, H.; Tamae, K.; Ueshima, K.; Watanabe, H.; Xu, B. D.; Yamauchi, Y.; Yoshida, H.; Kozlov, A.; Takemoto, Y.; Yoshido, S.; Fushimi, K.; Banks, T. I.; Freedman, S. J.; Fujikawa, B. K.; O'Donnell, T.; Winslow, L. A.; Berger, B. E.; Efremenko, Y.; Karwowski, H. J.; Markoff, D. M.; Tornow, W.; Detwiler, J. A.; Enomoto, S.; Decowski, M. P.

    2015-07-15

    KamLAND-Zen reports on a preliminary search for neutrinoless double-beta decay with 136Xe based on 114.8 live-days after the purification of the xenon loaded liquid scintillator. In this data, the problematic 110mAg background peak identified in previous searches is reduced by more than a factor of 10. By combining the KamLAND-Zen pre- and post-purification data, we obtain a preliminary lower limit on the 0??? decay half-life of T0?1/2 > 2.61025 yr at 90% C.L. The search sensitivity will be enhanced with additional low background data after the purification. As a result, prospects for further improvements with future KamLAND-Zen upgrades are also presented.

  19. UNDP-Low Emission Climate Resilient Development Strategies (LECRDS...

    Open Energy Info (EERE)

    AgencyCompany Organization: United Nations Development Programme Sector: Energy, Land, Climate Focus Area: Economic Development, Greenhouse Gas Topics: Finance, GHG...

  20. Climate Change Development Policy Loan | Open Energy Information

    Open Energy Info (EERE)

    Development Policy Loan Jump to: navigation, search Name Climate Change Development Policy Loan AgencyCompany Organization World Bank Sector Energy, Land Topics Finance,...

  1. Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group (BILIWG) Kick-Off Meeting Proceedings Hilton Garden Inn-BWI,Baltimore, MD October 24, 2006

    Broader source: Energy.gov [DOE]

    Proceedings from the October 24, 2006 Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group Kick-Off Meeting.

  2. Development of GREET Catalyst Module

    SciTech Connect (OSTI)

    Wang, Zhichao; Benavides, Pahola T.; Dunn, Jennifer B.; Cronauer, Donald C.

    2015-09-01

    In this report, we develop energy and material flows for the production of five different catalysts (tar reforming, alcohol synthesis, Zeolite Socony Mobil-5 [ZSM-5], Mo/Co/ ?-Al2O3, and Pt/ ?-Al2O3) and two chemicals (olivine, dimethyl ether of polyethylene glycol [DEPG]). These compounds and catalysts are now included in the Greenhouse Gases, Regulated Emissions and Energy Use in Transportation (GREET) catalyst module.

  3. Ecological perspectives of land use history: The Arid Lands Ecology (ALE) Reserve

    SciTech Connect (OSTI)

    Hinds, N R; Rogers, L E

    1991-07-01

    The objective of this study was to gather information on the land use history of the Arid Land Ecology (ALE) Reserve so that current ecological research could be placed within a historical perspective. The data were gathered in the early 1980s by interviewing former users of the land and from previously published research (where available). Interviews with former land users of the ALE Reserve in Benton County, Washington, revealed that major land uses from 1880 to 1940 were homesteading, grazing, oil/gas production, and road building. Land use practices associated with grazing and homesteading have left the greatest impact on the landscape. Disturbed sites where succession is characterized by non-native species, plots where sagebrush was railed away, and sheep trails are major indications today of past land uses. Recent estimates of annual bunchgrass production do ALE do not support the widespread belief that bunchgrass were more productive during the homesteading era, though the invasion of cheatgrass (Bromus tectorum), Jim Hill mustard (Sisymbrium altissium), and other European alien plant species has altered pre-settlement succession patterns. 15 refs., 6 figs., 1 tab.

  4. Wind Generation on Winnebago Tribal Lands

    SciTech Connect (OSTI)

    Multiple

    2009-09-30

    The Winnebago Wind Energy Study evaluated facility-scale, community-scale and commercial-scale wind development on Winnebago Tribal lands in northeastern Nebraska. The Winnebago Tribe of Nebraska has been pursuing wind development in various forms for nearly ten years. Wind monitoring utilizing loaned met towers from NREL took place during two different periods. From April 2001 to April 2002, a 20-meter met tower monitored wind data at the WinnaVegas Casino on the far eastern edge of the Winnebago reservation in Iowa. In late 2006, a 50-meter tower was installed, and subsequently monitored wind data at the WinnaVegas site from late 2006 through late 2008. Significant challenges with the NREL wind monitoring equipment limited the availability of valid data, but based on the available data, average wind speeds between 13.6 14.3 miles were indicated, reflecting a 2+/3- wind class. Based on the anticipated cost of energy produced by a WinnaVegas wind turbine, and the utility policies and rates in place at this time, a WinnaVegas wind project did not appear to make economic sense. However, if substantial grant funding were available for energy equipment at the casino site, and if either Woodbury REC backup rates were lower, or NIPCO was willing to pay more for wind power, a WinnaVegas wind project could be feasible. With funding remaining in the DOE-funded project budget,a number of other possible wind project locations on the Winnebago reservation were considered. in early 2009, a NPPD-owned met tower was installed at a site identified in the study pursuant to a verbal agreement with NPPD which provided for power from any ultimately developed project on the Western Winnebago site to be sold to NPPD. Results from the first seven months of wind monitoring at the Western Winnebago site were as expected at just over 7 meters per second at 50-meter tower height, reflecting Class 4 wind speeds, adequate for commercial development. If wind data collected in the remaining months of the twelve-month collection period is consistent with that collected in the first seven months, the Western Winnebago site may present an interesting opportunity for Winnebago. Given the distance to nearby substations, and high cost of interconnection at higher voltage transmission lines, Winnebago would likely need to be part of a larger project in order to reduce power costs to more attractive levels. Another alternative would be to pursue grant funding for a portion of development or equipment costs, which would also help reduce the cost of power produced. The NREL tower from the WinnaVegas site was taken down in late 2008, re-instrumented and installation attempted on the Thunderway site south of the Winnebago community. Based on projected wind speeds, current equipment costs, and the projects proximity to substations for possible interconnection, a Thunderway community-scale wind project could also be feasible.

  5. Arid Lands Ecology Facility management plan

    SciTech Connect (OSTI)

    None

    1993-02-01

    The Arid Lands Ecology (ALE) facility is a 312-sq-km tract of land that lies on the western side of the Hanford Site in southcentral Washington. The US Atomic Energy Commission officially set aside this land area in 1967 to preserve shrub-steppe habitat and vegetation. The ALE facility is managed by Pacific Northwest Laboratory (PNL) for the US Department of Energy (DOE) for ecological research and education purposes. In 1971, the ALE facility was designated the Rattlesnake Hills Research Natural Area (RNA) as a result of an interagency federal cooperative agreement, and remains the largest RNA in Washington. it is also one of the few remaining large tracts of shrub-steppe vegetation in the state retaining a predominant preeuropean settlement character. This management plan provides policy and implementation methods for management of the ALE facilities consistent with both US Department of Energy Headquarters and the Richland Field Office decision (US Congress 1977) to designate and manage ALE lands as an RNA and as a component of the DOE National Environmental Research Park System.

  6. Climate Effects of Global Land Cover Change

    SciTech Connect (OSTI)

    Gibbard, S G; Caldeira, K; Bala, G; Phillips, T; Wickett, M

    2005-08-24

    There are two competing effects of global land cover change on climate: an albedo effect which leads to heating when changing from grass/croplands to forest, and an evapotranspiration effect which tends to produce cooling. It is not clear which effect would dominate in a global land cover change scenario. We have performed coupled land/ocean/atmosphere simulations of global land cover change using the NCAR CAM3 atmospheric general circulation model. We find that replacement of current vegetation by trees on a global basis would lead to a global annual mean warming of 1.6 C, nearly 75% of the warming produced under a doubled CO{sub 2} concentration, while global replacement by grasslands would result in a cooling of 0.4 C. These results suggest that more research is necessary before forest carbon storage should be deployed as a mitigation strategy for global warming. In particular, high latitude forests probably have a net warming effect on the Earth's climate.

  7. Land Use Baseline Report Savannah River Site

    SciTech Connect (OSTI)

    Noah, J.C.

    1995-06-29

    This document is to serve as a resource for Savannah River Site managers, planners, and SRS stakeholders by providing a general description of the site and land-use factors important to future use decisions and plans. The intent of this document is to be comprehensive in its review of SRS and the surrounding area.

  8. Steam reforming as a method to treat Hanford underground storage tank (UST) wastes

    SciTech Connect (OSTI)

    Miller, J.E.; Kuehne, P.B.

    1995-07-01

    This report summarizes a Sandia program that included partnerships with Lawrence Livermore National Laboratory and Synthetica Technologies, Inc. to design and test a steam reforming system for treating Hanford underground storage tank (UST) wastes. The benefits of steam reforming the wastes include the resolution of tank safety issues and improved radionuclide separations. Steam reforming destroys organic materials by first gasifying, then reacting them with high temperature steam. Tests indicate that up to 99% of the organics could be removed from the UST wastes by steam exposure. In addition, it was shown that nitrates in the wastes could be destroyed by steam exposure if they were first distributed as a thin layer on a surface. High purity alumina and nickel alloys were shown to be good candidates for materials to be used in the severe environment associated with steam reforming the highly alkaline, high nitrate content wastes. Work was performed on designing, building, and demonstrating components of a 0.5 gallon per minute (gpm) system suitable for radioactive waste treatment. Scale-up of the unit to 20 gpm was also considered and is feasible. Finally, process demonstrations conducted on non-radioactive waste surrogates were carried out, including a successful demonstration of the technology at the 0.1 gpm scale.

  9. Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group Meeting- November 2007

    Broader source: Energy.gov [DOE]

    The Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group participated in a Hydrogen Production Technical Team Research Review on November 6, 2007. The meeting provided the opportunity for researchers to share their experiences in converting bio-derived liquids to hydrogen with members of the Department of Energy Hydrogen Production Technical Team.

  10. FLUIDIZED BED STEAM REFORMING FOR TREATMENT AND IMMOBILIZATION OF LOW-ACTIVITY WASTE

    SciTech Connect (OSTI)

    HEWITT WM

    2011-04-08

    This report is one of four reports written to provide background information regarding immobilization technologies remaining under consideration for supplemental immobilization of Hanford's low-activity waste. This paper provides the reader a general understanding of fluidized bed steam reforming and its possible application to treat and immobilize Hanford low-activity waste.

  11. Optimizing the Use of Federal Lands Through Disposition | Department of

    Energy Savers [EERE]

    Energy Optimizing the Use of Federal Lands Through Disposition Optimizing the Use of Federal Lands Through Disposition July 14, 2014 - 1:20pm Addthis What does this project do? Goal 4. Optimize the use of land and assets. The foundation of the U.S. Department of Energy (DOE) Office of Legacy Management's (LM) Goal 4, "Optimize the use of land and assets," is to establish environmentally sound and protective land uses on LM sites. LM believes there can be beneficial uses of land

  12. Vermont Land Use: Essentials of Local Land Use Planning and Regulation...

    Open Energy Info (EERE)

    Use: Essentials of Local Land Use Planning and Regulation Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook:...

  13. Winning the Future: Navajo-Hopi Land Commission Leverages DOE...

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

    Navajo-Hopi Land Commission Leverages DOE Grant to Advance Solar Ranch Project Winning the Future: Navajo-Hopi Land Commission Leverages DOE Grant to Advance Solar Ranch Project ...

  14. H.R.S. 205 - Land Use | Open Energy Information

    Open Energy Info (EERE)

    5 - Land Use Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: H.R.S. 205 - Land UseLegal Published NA Year Signed or Took Effect...

  15. 31 TAC, Part 4, School Land Board | Open Energy Information

    Open Energy Info (EERE)

    School Land Board Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: 31 TAC, Part 4, School Land BoardLegal Abstract Texas...

  16. Montana Natural Streambed and Land Preservation Act Webpage ...

    Open Energy Info (EERE)

    Streambed and Land Preservation Act Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Montana Natural Streambed and Land Preservation Act Webpage...

  17. Title 36 CFR 251 Land Uses | Open Energy Information

    Open Energy Info (EERE)

    51 Land Uses Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- Federal RegulationFederal Regulation: Title 36 CFR 251 Land UsesLegal Abstract...

  18. Alaska Division of Mining Land and Water | Open Energy Information

    Open Energy Info (EERE)

    Mining Land and Water Jump to: navigation, search Name: Alaska Division of Mining Land and Water Address: 550 W. 7th Ave., Suite 1260 Place: Anchorage, Alaska Zip: 99501-3557 Phone...

  19. TNRC 51 - Land, Timber and Surface Resources | Open Energy Information

    Open Energy Info (EERE)

    51 - Land, Timber and Surface Resources Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: TNRC 51 - Land, Timber and Surface...

  20. Alaska Department of Natural Resources Land Use Planning Webpage...

    Open Energy Info (EERE)

    OpenEI Reference LibraryAdd to library Web Site: Alaska Department of Natural Resources Land Use Planning Webpage Abstract This webpage provides an overview of Alaska's land use...

  1. Title 50 CFR 29 Land Use Management | Open Energy Information

    Open Energy Info (EERE)

    9 Land Use Management Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Title 50 CFR 29 Land Use ManagementLegal Abstract...

  2. Texas General Land Office - Rights of Way and Miscellaneous Easements...

    Open Energy Info (EERE)

    General Land Office - Rights of Way and Miscellaneous Easements Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Texas General Land Office - Rights of...

  3. Leasing State Trust Lands in Washington | Open Energy Information

    Open Energy Info (EERE)

    Leasing State Trust Lands in Washington Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Leasing State Trust Lands in WashingtonLegal...

  4. NRS 322 - Use of State Lands | Open Energy Information

    Open Energy Info (EERE)

    2 - Use of State Lands Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: NRS 322 - Use of State LandsLegal Abstract This chapter...

  5. Energy Department Releases New Land-Based/Offshore Wind Resource...

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

    Releases New Land-BasedOffshore Wind Resource Map Energy Department Releases New Land-BasedOffshore Wind Resource Map May 1, 2012 - 2:23pm Addthis This is an excerpt from the ...

  6. Grout treatment facility land disposal restriction management plan

    SciTech Connect (OSTI)

    Hendrickson, D.W.

    1991-04-04

    This document establishes management plans directed to result in the land disposal of grouted wastes at the Hanford Grout Facilities in compliance with Federal, State of Washington, and Department of Energy land disposal restrictions. 9 refs., 1 fig.

  7. File:03FDBTribalLandLeasing.pdf | Open Energy Information

    Open Energy Info (EERE)

    03FDBTribalLandLeasing.pdf Jump to: navigation, search File File history File usage Metadata File:03FDBTribalLandLeasing.pdf Size of this preview: 463 599 pixels. Other...

  8. File:03NVBStateLandAccess.pdf | Open Energy Information

    Open Energy Info (EERE)

    NVBStateLandAccess.pdf Jump to: navigation, search File File history File usage Metadata File:03NVBStateLandAccess.pdf Size of this preview: 463 599 pixels. Other resolution:...

  9. File:03FDAFederalLandLeasing.pdf | Open Energy Information

    Open Energy Info (EERE)

    03FDAFederalLandLeasing.pdf Jump to: navigation, search File File history File usage Metadata File:03FDAFederalLandLeasing.pdf Size of this preview: 463 599 pixels. Other...

  10. File:01LandUseOverview.pdf | Open Energy Information

    Open Energy Info (EERE)

    1LandUseOverview.pdf Jump to: navigation, search File File history File usage Metadata File:01LandUseOverview.pdf Size of this preview: 463 599 pixels. Other resolution: 464 ...

  11. Oregon Department of State Lands | Open Energy Information

    Open Energy Info (EERE)

    of State Lands Name: Oregon Department of State Lands Address: 775 Summer Street, Suite 100 Place: Salem, Oregon Zip: 97301-1279 Phone Number: 503-986-5200 Website:...

  12. Regulatory and Financial Reform of Federal Research Policy

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

    ... Select Toxins and Agents Develop a tiered list and associated requirements, as has been documented by the American Society of Microbiology. Hazardous Materials CFATS: wherever ...

  13. One Step Hydrogen Generation Through Sorption Enhanced Reforming

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

    or otherwise restricted information. Project Objective Develop compact, hydrogen production technology for large-scale applications Reduces cost of hydrogen by...

  14. Solar Energy on Public Lands | Department of Energy

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

    on Public Lands Solar Energy on Public Lands This website describes federal policy for deploying utility scale solar on public lands. It includes a roadmap for deployment, a general overview of the status of the Bureau of Land Management's efforts in the utility solar sector, and a history of deployment in the Southwest United States. The site also links to other relevant agencies and resources. Partner Agency: U.S. Department of Interior Resource Type: Webpage Stakeholder Group(s): Rural

  15. Mined Land Reclamation on DOE's Uranium Lease Tracts, Southwestern

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

    Colorado | Department of Energy Mined Land Reclamation on DOE's Uranium Lease Tracts, Southwestern Colorado Mined Land Reclamation on DOE's Uranium Lease Tracts, Southwestern Colorado Mined Land Reclamation on DOE's Uranium Lease Tracts, Southwestern Colorado PDF icon Mined Land Reclamation on DOE's Uranium Lease Tracts, Southwestern Colorado More Documents & Publications EA-1535: Final Programmatic Environmental Assessment EA-1037: Final Environmental Assessment Final Uranium Leasing

  16. BENCH-SCALE STEAM REFORMING OF ACTUAL TANK 48H WASTE

    SciTech Connect (OSTI)

    Burket, P; Gene Daniel, G; Charles Nash, C; Carol Jantzen, C; Michael Williams, M

    2008-09-25

    Fluidized Bed Steam Reforming (FBSR) has been demonstrated to be a viable technology to remove >99% of the organics from Tank 48H simulant, to remove >99% of the nitrate/nitrite from Tank 48H simulant, and to form a solid product that is primarily carbonate based. The technology was demonstrated in October of 2006 in the Engineering Scale Test Demonstration Fluidized Bed Steam Reformer1 (ESTD FBSR) at the Hazen Research Inc. (HRI) facility in Golden, CO. The purpose of the Bench-scale Steam Reformer (BSR) testing was to demonstrate that the same reactions occur and the same product is formed when steam reforming actual radioactive Tank 48H waste. The approach used in the current study was to test the BSR with the same Tank 48H simulant and same Erwin coal as was used at the ESTD FBSR under the same operating conditions. This comparison would allow verification that the same chemical reactions occur in both the BSR and ESTD FBSR. Then, actual radioactive Tank 48H material would be steam reformed in the BSR to verify that the actual tank 48H sample reacts the same way chemically as the simulant Tank 48H material. The conclusions from the BSR study and comparison to the ESTD FBSR are the following: (1) A Bench-scale Steam Reforming (BSR) unit was successfully designed and built that: (a) Emulated the chemistry of the ESTD FBSR Denitration Mineralization Reformer (DMR) and Carbon Reduction Reformer (CRR) known collectively as the dual reformer flowsheet. (b) Measured and controlled the off-gas stream. (c) Processed real (radioactive) Tank 48H waste. (d) Met the standards and specifications for radiological testing in the Savannah River National Laboratory (SRNL) Shielded Cells Facility (SCF). (2) Three runs with radioactive Tank 48H material were performed. (3) The Tetraphenylborate (TPB) was destroyed to > 99% for all radioactive Bench-scale tests. (4) The feed nitrate/nitrite was destroyed to >99% for all radioactive BSR tests the same as the ESTD FBSR. (5) The radioactive Tank 48H DMR product was primarily made up of soluble carbonates. The three most abundant species were thermonatrite, [Na{sub 2}CO{sub 3} {center_dot} H{sub 2}O], sodium carbonate, [Na{sub 2}CO{sub 3}], and trona, [Na{sub 3}H(CO{sub 3}){sub 2} {center_dot} 2H{sub 2}O] the same as the ESTD FBSR. (6) Insoluble solids analyzed by X-Ray Diffraction (XRD) did not detect insoluble carbonate species. However, they still may be present at levels below 2 wt%, the sensitivity of the XRD methodology. Insoluble solids XRD characterization indicated that various Fe/Ni/Cr/Mn phases are present. These crystalline phases are associated with the insoluble sludge components of Tank 48H slurry and impurities in the Erwin coal ash. The percent insoluble solids, which mainly consist of un-burnt coal and coal ash, in the products were 4 to 11 wt% for the radioactive runs. (7) The Fe{sup +2}/Fe{sub total} REDOX measurements ranged from 0.58 to 1 for the three radioactive Bench-scale tests. REDOX measurements > 0.5 showed a reducing atmosphere was maintained in the DMR indicating that pyrolysis was occurring. (8) Greater than 90% of the radioactivity was captured in the product for all three runs. (9) The collective results from the FBSR simulant tests and the BSR simulant tests indicate that the same chemistry occurs in the two reactors. (10) The collective results from the BSR simulant runs and the BSR radioactive waste runs indicates that the same chemistry occurs in the simulant as in the real waste. The FBSR technology has been proven to destroy the organics and nitrates in the Tank 48H waste and form the anticipated solid carbonate phases as expected.

  17. Reforesting Appalachia`s coal lands

    SciTech Connect (OSTI)

    Hopps, M.

    1994-11-01

    Currently, in those four states` primary coal counties, some 5,000 to 6,000 acres are surface-mined each year. Since 1977, when Congress passed the landmark Surface Mining Control and Reclamation Act (SMCRA), coal-mining companies have been required to refill the cuts they make and return the earth`s surface to approximately its original contours. Reclamation here means to aggressively-and literally-lay the groundwork for future cultivation of these lands. SMCRA calls for detailed reclamation plans before mining takes place, backed later by evaluations of how vegatation progresses up until the time of bond release-five years after mining ends. And though SMCRA has succeeded in improving the aesthetic appeal of post-mined sites, it does nothing to ensure that the most appropriate land use will be implemented for the long run.

  18. Global Biofuels Modeling and Land Use

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

    Biofuels Modeling and Land Use DOE Bioenergy Technologies Office (BETO) 2015 Project Peer Review Strategic Analysis & Cross-cutting Sustainability March 25 2015 Gbadebo Oladosu (PI) Oak Ridge National Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information GOAL STATEMENT * Primary goal of the project is to demonstrate the viability of biofuels in the context of the national/global economy. * Metrics include: - Cost effectiveness:

  19. Mined land reclamation in Wisconsin since 1973

    SciTech Connect (OSTI)

    Hunt, T.C.

    1989-01-01

    Reclamation has long been recognized as an essential action necessary to mitigate the degradation of land caused by mining activities. But, it is only within the past several decades that reclamation has become an integral component of the mineral extraction process. While the Metallic Mining Reclamation Act (MMRA) was passed in 1973, Wisconsin is yet to enact comprehensive state-wide reclamation requirements for mining other than metallic minerals and the code for metallic mining has yet to establish procedures and standards for reclamation success, specifically revegetation and postmining land use. This study integrates several interdisciplinary methodologies including a history of reclamation; an inventory and status report of mined lands; a critique and comparison of existing reclamation policy with previous state and current federal reclamation policies; in-field case studies of revegetation parameters, procedures, and performance standards; and an economic analysis of reclamation technology. This study makes three major recommendations: (1) The metallic mining code should be amended to establish vegetation parameters, measuring methods, and performance standards for revegetation success similar to those contained in the federal Surface Mining Control and Reclamation Act (SMCRA); (2) The metallic mining code should be amended to resolve semantic loopholes by clearly defining the endpoints of terms such as restoration, reclamation, and rehabilitation and by utilizing the reclamation continuum as a planning tool for determining acceptable postmining land use alternatives; and (3) Mandatory statewide nonmetallic legislation should be enacted to strengthen the mineral resource management program in Wisconsin by systematically and uniformly regulating the mining and reclamation of nonmetallic minerals, the state's most important mineral resource.

  20. Quantitative Analysis of Biofuel Sustainability, Including Land Use Change

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

    GHG Emissions | Department of Energy Quantitative Analysis of Biofuel Sustainability, Including Land Use Change GHG Emissions Quantitative Analysis of Biofuel Sustainability, Including Land Use Change GHG Emissions Plenary V: Biofuels and Sustainability: Acknowledging Challenges and Confronting Misconceptions Quantitative Analysis of Biofuel Sustainability, Including Land Use Change GHG Emissions Jennifer B. Dunn, Energy Systems and Sustainability Analyst, Argonne National Laboratory PDF

  1. Land and Asset Transfer for Beneficial Reuse | Department of Energy

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

    Land and Asset Transfer for Beneficial Reuse Land and Asset Transfer for Beneficial Reuse PDF icon Land and Asset Transfer for Beneficial Reuse More Documents & Publications EA-0531: Final Environmental Assessment EIS-0068: Final Environmental Impact Statement EA-1008: Final Environmental Assessment

  2. Preparation and initial characterization of fluidized bed steam reforming pure-phase standards

    SciTech Connect (OSTI)

    Missimer, D. M.; Rutherford, R. L.

    2013-03-21

    Hanford is investigating the Fluidized Bed Steam Reforming (FBSR) process for their Low Activity Waste. The FBSR process offers a low-temperature continuous method by which liquid waste can be processed with the addition of clay into a sodium aluminosilicate (NAS) waste form. The NAS waste form is mainly comprised of nepheline (NaAlSiO{sub 4}), sodalite (Na{sub 8}[AlSiO{sub 4}]{sub 6}Cl{sub 2}), and nosean (Na{sub 8}[AlSiO{sub 4}]{sub 6}SO{sub 4}). Anions such as perrhenate (ReO{sub 4}{sup -}), pertechnetate (TcO{sub 4}{sup -}), and iodine (I{sup -}) are expected to replace sulfate in the nosean structure and/or chloride in the sodalite mineral structure (atomically bonded inside the aluminosilicate cages that these mineral structures possess). In the FBSR waste form, each of these phases can exist in a variety of solid solutions that differ from the idealized forms observed in single crystals in nature. The lack of understanding of the durability of these stoichiometric or idealized mineral phases complicates the ability to deconvolute the durability of the mixed phase FBSR product since it is a combination of different NAS phases. To better understand the behavior, fabrication and testing of the individual phases of the FBSR product is required. Analytical Development (AD) of the Science and Technology directorate of the Savannah River National Laboratory (SRNL) was requested to prepare the series of phase-pure standards, consisting of nepheline, nosean, and Cl, Re, and I sodalite. Once prepared, X-ray Diffraction (XRD) analyses were used to confirm the products were phase pure. These standards are being used for subsequent characterization studies consisting of the following: single-pass flow-through (SPFT) testing, development of thermodynamic data, and x-ray diffraction (XRD) calibration curves. In addition to the above mentioned phase-pure standards, AD was tasked with fabricating a mixed Tc-Re sodalite.

  3. Methane Hydrate Research and Development Act of 2000 | Department of Energy

    Office of Environmental Management (EM)

    Research and Development Act of 2000 Methane Hydrate Research and Development Act of 2000 Methane Hydrate Research and Development Act of 2000 PDF icon Methane Hydrate Research and Development Act of 2000 More Documents & Publications NATIONAL DEFENSE AUTHORIZATION ACT FOR FISCAL YEAR 2000 E:\PUBLAW\PUBL404.106 Intelligence Reform and Terrorism Prevention Act - December 17, 2004

  4. Investigation of Reaction Networks and Active Sites In Bio-Ethanol Steam Reforming Over Co-Based Catalysts

    Broader source: Energy.gov [DOE]

    Paper by Umit S. Ozkan, Hua Song, and Lingzhi Zhang (Ohio State University) on the fundamental understanding of reaction networks, active sites of deactivation mechanisms of potential bio-ethanol steam reforming catalysts.

  5. VOCALS: The VAMOS Ocean-Cloud-Atmosphere-Land Study

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Wood, Robert [VOCALS-REx PI, University of Washington; Bretherton, Christopher [GEWEX/GCSS Representative, University of Washington; Huebert, Barry [SOLAS Representative, University of Hawaii; Mechoso, Roberto C. [VOCALS Science Working Group Chair, UCLA; Weller, Robert [Woods Hole Oceanographic Institution

    VOCALS (VAMOS* Ocean-Cloud-Atmosphere-Land Study) is an international CLIVAR program the major goal of which is to develop and promote scientific activities leading to improved understanding of the Southeast Pacific (SEP) coupled ocean-atmosphere-land system on diurnal to inter-annual timescales. The principal program objectives are: 1) the improved understanding and regional/global model representation of aerosol indirect effects over the SEP; 2) the elimination of systematic errors in the region of coupled atmospheric-ocean general circulation models, and improved model simulations and predictions of the coupled climate in the SEP and global impacts of the system variability. VOCALS is organized into two tightly coordinated components: 1) a Regional Experiment (VOCALSREx), and 2) a Modeling Program (VOCALS-Mod). Extended observations (e.g. IMET buoy, satellites, EPIC/PACS cruises) will provide important additional contextual datasets that help to link the field and the modeling components. The coordination through VOCALS of observational and modeling efforts (Fig. 3) will accelerate the rate at which field data can be used to improve simulations and predictions of the tropical climate variability [Copied from the Vocals Program Summary of June 2007, available as a link from the VOCALS web at http://www.eol.ucar.edu/projects/vocals/]. The CLIVAR sponsored program to under which VOCALS falls is VAMOS, which stands for Variability of the American Monsoon Systems.

  6. Analysis of Impacts on Prime or Unique Agricultural Lands in Implementing NEPA (CEQ, 1980)

    Broader source: Energy.gov [DOE]

    This Council on Environmental Quality (CEQ) memorandum on Analysis of Impacts on Prime or Unique Agricultural Lands in Implementing the National Environmental Policy Act was developed in cooperation with the Department of Agriculture. It updates and supersedes CEQ's previous memorandum on this subject of August 1976.

  7. Scenarios of Future Socio-Economics, Energy, Land Use, and Radiative Forcing

    SciTech Connect (OSTI)

    Eom, Jiyong; Moss, Richard H.; Edmonds, James A.; Calvin, Katherine V.; Clarke, Leon E.; Dooley, James J.; Kim, Son H.; Kopp, Roberrt; Kyle, G. Page; Luckow, Patrick W.; Patel, Pralit L.; Thomson, Allison M.; Wise, Marshall A.; Zhou, Yuyu

    2013-04-13

    This chapter explores uncertainty in future scenarios of energy, land use, emissions and radiative forcing that span the range in the literature for radiative forcing, but also consider uncertainty in two other dimensions, challenges to mitigation and challenges to adaptation. We develop a set of six scenarios that we explore in detail including the underlying the context in which they are set, assumptions that drive the scenarios, the Global Change Assessment Model (GCAM), used to produce quantified implications for those assumptions, and results for the global energy and land-use systems as well as emissions, concentrations and radiative forcing. We also describe the history of scenario development and the present state of development of this branch of climate change research. We discuss the implications of alternative social, economic, demographic, and technology development possibilities, as well as potential stabilization regimes for the supply of and demand for energy, the choice of energy technologies, and prices of energy and agricultural commodities. Land use and land cover will also be discussed with the emphasis on the interaction between the demand for bioenergy and crops, crop yields, crop prices, and policy settings to limit greenhouse gas emissions.

  8. EIS-0222: Hanford Comprehensive Land-Use Plan

    Broader source: Energy.gov [DOE]

    DOE has prepared the EIS to evaluate the potential environmental impacts associated with implementing a comprehensive land-use plan (CLUP) for the Hanford Site for at least the next 50 years. DOE is expected to use this land-use plan in its decision-making process to establish what is the highest and best use of the land (41 Code of Federal Regulations [CFR] 101-47, Federal Property Management Regulations). The final selection of a land-use map, land-use policies, and implementing procedures would create the working CLUP when they are adopted through the ROD for the EIS.

  9. WINDExchange: Utility-Scale Land-Based 80-Meter Wind Maps

    Wind Powering America (EERE)

    Maps & Data Printable Version Bookmark and Share Land-Based Utility-Scale Maps Potential Capacity Maps Offshore Wind Maps Community-Scale Maps Residential-Scale Maps Installed Capacity Maps Utility-Scale Land-Based 80-Meter Wind Maps The U.S. Department of Energy provides an 80-meter (m) height, high-resolution wind resource map for the United States with links to state wind maps. States, utilities, and wind energy developers use utility-scale wind resource maps to locate and quantify the

  10. Steam-reforming of fossil fuels and wastes to produce energy and chemicals without greenhouse gases

    SciTech Connect (OSTI)

    Galloway, T.R.

    1998-07-01

    Worldwide concern has demanded a re-examination of the energy- and chemical-producing plants that use fossil fuel sources and release large quantities of greenhouse gases. Plant retrofits with steam-reformer/gasifiers will increase plant efficiencies, improve economics and avoid releasing troublesome amounts of greenhouse gases, such as carbon dioxide. In this paper, the authors describe and illustrate the several new steam-reforming/gasification plants that are processing waste streams and fossil fuels. These plants range in size from 1 ton/day to 2,000 tons/day. They are commercial and economically successful. These new concepts can be used to both upgrade fossil plants for improved economics while eliminating the release of greenhouse gases. By aggressively retrofitting old coal plants and sequestering CO{sub 2}, a 15% reduction in 1990 CO{sub 2} emissions can be met by the US by 2010.

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

    SciTech Connect (OSTI)

    Not Available

    1994-02-01

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

  12. An integrated computer modeling environment for regional land use, air quality, and transportation planning

    SciTech Connect (OSTI)

    Hanley, C.J.; Marshall, N.L.

    1997-04-01

    The Land Use, Air Quality, and Transportation Integrated Modeling Environment (LATIME) represents an integrated approach to computer modeling and simulation of land use allocation, travel demand, and mobile source emissions for the Albuquerque, New Mexico, area. This environment provides predictive capability combined with a graphical and geographical interface. The graphical interface shows the causal relationships between data and policy scenarios and supports alternative model formulations. Scenarios are launched from within a Geographic Information System (GIS), and data produced by each model component at each time step within a simulation is stored in the GIS. A menu-driven query system is utilized to review link-based results and regional and area-wide results. These results can also be compared across time or between alternative land use scenarios. Using this environment, policies can be developed and implemented based on comparative analysis, rather than on single-step future projections. 16 refs., 3 figs., 2 tabs.

  13. The Effect Of ZnO Addition On Co/C Catalyst For Vapor And Aqueous Phase Reforming Of Ethanol

    SciTech Connect (OSTI)

    Davidson, Stephen; Sun, Junming; Hong, Yongchun; Karim, Ayman M.; Datye, Abhaya K.; Wang, Yong

    2014-02-05

    The effect of ZnO addition on the oxidation behavior of Co along with catalytic performance in vapor and aqueous phase reforming of ethanol were investigated on Co supported on carbon black (XC-72R). Carbon was selected to minimize the support interactions. Effect of ZnO addition during both vapor and aqueous phase reforming were compared at 250 C. ZnO addition inhibited the reduction of cobalt oxides by H2 and created surface sites for H2O activation. During vapor phase reforming at 450 C the redox of cobalt, driven by steam oxidation and H2 reduction, trended to an equilibrium of Co0/Co2+. ZnO showed no significant effect on cobalt oxidation, inferred from the minor changes of C1 product yield. Surface sites created by ZnO addition enhanced water activation and oxidation of surface carbon species, increasing CO2 selectivity. At 250 C cobalt reduction was minimal, in situ XANES demonstrated that ZnO addition significantly facilitated oxidation of Co0 under vapor phase reforming conditions, demonstrated by lower C1 product yield. Sites introduced by ZnO addition improved the COx selectivity at 250 C. Both Co/C and Co-ZnO/C rapidly oxidized under aqueous phase reaction conditions at 250 C, showing negligible activity in aqueous phase reforming. This work suggests that ZnO affects the activation of H2O for Co catalysts in ethanol reforming.

  14. Solar Land Use Data on OpenEI | OpenEI Community

    Open Energy Info (EERE)

    Solar Land Use Data on OpenEI Home > Groups > OpenEI Community Central Sfomail's picture Submitted by Sfomail(48) Member 25 June, 2013 - 12:10 acres csp land use how much land land...

  15. BLM Approves California Geothermal Development Project | Department of

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

    Energy BLM Approves California Geothermal Development Project BLM Approves California Geothermal Development Project August 21, 2013 - 2:41pm Addthis The Bureau of Land Management (BLM) and the U.S. Forest Service Inyo National Forest on August 13 signed the Record of Decision approving a new 40-megawatt geothermal project near Mammoth Lakes, California. The Casa Diablo IV Geothermal Development Project will be built on lands administered by the Inyo National Forest and on private lands

  16. Can CO-tolerant Anodes be Economically Viable for PEMFC Applications with Reformates?

    SciTech Connect (OSTI)

    He, P.; Zhang, Y.; Ye., S.; Wang, J. X.

    2014-10-05

    Several years ago, the answer to this question was negative based on the criteria for an anode with <0.1 mg cm-2 of platinum group metals to perform similarly without and with 50 ppm CO in hydrogen proton exchange membrane fuel cells (PEMFCs). Now, with the amount of CO impurities reduced to 10 ppm in reformates, a <1% performance loss with a 1.5% air-bleed has become a reasonable target. The CO-tolerant catalyst also needs to be dissolution resistant up to 0.93 V, viz., the potential experienced at the anode during startup and shutdown of the fuel cells. We recently demonstrated our ability to simultaneously enhance activity and stability by using single crystalline Ru@Pt core-shell nanocatalysts. Here, we report that the performance target with reformates was met using bilayer-thick Ru@Pt core-shell nanocatalysts with 0.047 mg cm-2 Pt and 0.024 mg cm-2 Ru loading, supporting a positive prognosis for the economically viable use of reformates in PEMFC applications.

  17. Can CO-tolerant Anodes be Economically Viable for PEMFC Applications with Reformates?

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

    He, P.; Zhang, Y.; Ye., S.; Wang, J. X.

    2014-10-05

    Several years ago, the answer to this question was negative based on the criteria for an anode with <0.1 mg cm-2 of platinum group metals to perform similarly without and with 50 ppm CO in hydrogen proton exchange membrane fuel cells (PEMFCs). Now, with the amount of CO impurities reduced to 10 ppm in reformates, a <1% performance loss with a 1.5% air-bleed has become a reasonable target. The CO-tolerant catalyst also needs to be dissolution resistant up to 0.93 V, viz., the potential experienced at the anode during startup and shutdown of the fuel cells. We recently demonstrated ourmore » ability to simultaneously enhance activity and stability by using single crystalline Ru@Pt core-shell nanocatalysts. Here, we report that the performance target with reformates was met using bilayer-thick Ru@Pt core-shell nanocatalysts with 0.047 mg cm-2 Pt and 0.024 mg cm-2 Ru loading, supporting a positive prognosis for the economically viable use of reformates in PEMFC applications.« less

  18. Green Lands Blue Water 2014 Fall Conference

    Broader source: Energy.gov [DOE]

    The Green Lands Blue Water 2014 Fall Conference will be held from November 19–20, 2014, at the Richland Community College in Decatur, Illinois. The event will focus on bioenergy and sustainable agriculture and explore topics ranging from logistics, energy conversion technologies, and markets for grass biomass. BETO Sustainability Program Technology Manager Kristen Johnson will be speaking about the Energy Department’s perspective on sustainable bioenergy landscapes and will focus on BETO’s recent work with landscape design. The conference will be November 19–20 only. On November 18, participants may choose to participate in a pre-conference field tour.

  19. CARBON SEQUESTRATION ON SURFACE MINE LANDS

    SciTech Connect (OSTI)

    Donald H. Graves; Christopher Barton; Richard Sweigard; Richard Warner

    2005-06-22

    An area planted in 2004 on Bent Mountain in Pike County was shifted to the Department of Energy project to centralize an area to become a demonstration site. An additional 98.3 acres were planted on Peabody lands in western Kentucky and Bent Mountain to bring the total area under study by this project to 556.5 acres as indicated in Table 2. Major efforts this quarter include the implementation of new plots that will examine the influence of differing geologic material on tree growth and survival, water quality and quantity and carbon sequestration. Normal monitoring and maintenance was conducted and additional instrumentation was installed to monitor the new areas planted.

  20. Developing Effective Forest Policy-A Guide | Open Energy Information

    Open Energy Info (EERE)

    Developing Effective Forest Policy-A Guide AgencyCompany Organization: Food and Agriculture Organization of the United Nations Sector: Land Focus Area: Forestry Topics:...