National Library of Energy BETA

Sample records for industries bulk chemicals

  1. Changing Trends in the Bulk Chemicals and Pulp and Paper Industries (released in AEO2005)

    Reports and Publications (EIA)

    2005-01-01

    Compared with the experience of the 1990s, rising energy prices in recent years have led to questions about expectations of growth in industrial output, particularly in energy-intensive industries. Given the higher price trends, a review of expected growth trends in selected industries was undertaken as part of the production of Annual Energy Outlook 2005 (AEO). In addition, projections for the industrial value of shipments, which were based on the Standard Industrial Classification (SIC) system in AEO2004, are based on the North American Industry Classification System (NAICS) in AEO2005. The change in industrial classification leads to lower historical growth rates for many industrial sectors. The impacts of these two changes are highlighted in this section for two of the largest energy-consuming industries in the U.S. industrial sector-bulk chemicals and pulp and paper.

  2. Chemical Industry Corrosion Management

    SciTech Connect (OSTI)

    2003-02-01

    Improved Corrosion Management Could Provide Significant Cost and Energy Savings for the Chemical Industry. In the chemical industry, corrosion is often responsible for significant shutdown and maintenance costs.

  3. Chemicals Industry Vision

    SciTech Connect (OSTI)

    none,

    1996-12-01

    Chemical industry leaders articulated a long-term vision for the industry, its markets, and its technology in the groundbreaking 1996 document Technology Vision 2020 - The U.S. Chemical Industry. (PDF 310 KB).

  4. ITP Chemicals: Chemical Industry of the Future: New Biocatalysts...

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

    Chemical Industry of the Future: New Biocatalysts: Essential Tools for a Sustainable 21st Century Chemical Industry ITP Chemicals: Chemical Industry of the Future: New...

  5. Carbon Emissions: Chemicals Industry

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet)Decade Year-0ProvedDecade2,948California (MillionThousandChemicals Industry

  6. Bulk chemical and Hfâ??W isotopic consequences of incomplete accretion during planet formation

    E-Print Network [OSTI]

    Dwyer, Christina A; Nimmo, Francis; Chambers, John E

    2015-01-01

    Bulk chemical and Hf–W isotopic consequences of incompletestyle affects the bulk chemical and isotopic outcomes ofto investigate the bulk chemical and isotopic consequences

  7. Supply chain management in the dry bulk shipping industry

    E-Print Network [OSTI]

    Nicholson, Bryan E. (Bryan Edward)

    2006-01-01

    This paper is intended to show the importance of supply chain management in the dry-bulk shipping industry. A hypothetical company, the Texas Grain and Bakery Corporation, was created. The values and calculations used are ...

  8. Chemical Industry Bandwidth Study

    SciTech Connect (OSTI)

    none,

    2006-12-01

    The Chemical Bandwidth Study provides a snapshot of potentially recoverable energy losses during chemical manufacturing. The advantage of this study is the use of "exergy" analysis as a tool for pinpointing inefficiencies.

  9. ITP Chemicals: Industrial Feedstock Flexibility Workshop Results...

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

    Industrial Feedstock Flexibility Workshop Results, December 2009 ITP Chemicals: Industrial Feedstock Flexibility Workshop Results, December 2009 feedstockworkshopreport.pdf More...

  10. Alumni & Industry Magazine Chemical Engineering & Applied Chemistry

    E-Print Network [OSTI]

    Prodić, Aleksandar

    grease, waste animal fats, recycled veg- etable oils and agricultural seed oils into biodiesel. BioxAlumni & Industry Magazine Chemical Engineering & Applied Chemistry University of Toronto Volume 10

  11. Reporting Conservation Results in the Chemical Industry 

    E-Print Network [OSTI]

    Doerr, R. E.

    1979-01-01

    In 1974, the Manufacturing Chemists Association (MCA) developed an energy rate method for reporting the energy conservation results of the chemical industry to the Federal Energy Administration. The MCA Energy Rate Method has served as a model...

  12. Methods in Industrial Biotechnology for Chemical Engineers

    E-Print Network [OSTI]

    W. B. Vasantha Kandasamy; Florentin Smarandache

    2008-07-13

    In keeping with the definition that biotechnology is really no more than a name given to a set of techniques and processes, the authors apply some set of fuzzy techniques to chemical industry problems such as finding the proper proportion of raw mix to control pollution, to study flow rates, to find out the better quality of products. We use fuzzy control theory, fuzzy neural networks, fuzzy relational equations, genetic algorithms to these problems for solutions. When the solution to the problem can have certain concepts or attributes as indeterminate, the only model that can tackle such a situation is the neutrosophic model. The authors have also used these models in this book to study the use of biotechnology in chemical industries. This book has six chapters. First chapter gives a brief description of biotechnology. Second chapter deals will proper proportion of mix of raw materials in cement industries to minimize pollution using fuzzy control theory. Chapter three gives the method of determination of temperature set point for crude oil in oil refineries. Chapter four studies the flow rates in chemical industries using fuzzy neutral networks. Chapter five gives the method of minimization of waste gas flow in chemical industries using fuzzy linear programming. The final chapter suggests when in these studies indeterminancy is an attribute or concept involved, the notion of neutrosophic methods can be adopted.

  13. Evaluation of bulk and packaged distribution strategies in a specialty chemical company

    E-Print Network [OSTI]

    Hernández López, José Joaquín, 1974-

    2003-01-01

    A logistics cost model is developed for a chemical distribution system from a single plant using bulk and packaged transportation strategies. The purpose of this research is to provide a tool that helps understand the cost ...

  14. Supply chain network optimization : low volume industrial chemical product

    E-Print Network [OSTI]

    Dacha, Fred (Frederick Omondi)

    2013-01-01

    The chemical industry is a highly competitive and low margin industry. Chemical transportation faces stringent safety regulations meaning that Cost-To-Serve (C2S), costs associated with products net flow from manufacturers ...

  15. New Frontiers for Encapsulation in the Chemical Industry Brenda Andrade,,

    E-Print Network [OSTI]

    Cheng, Jianjun

    Chemical Company, Collegeville, Pennsylvania 19426, United States ABSTRACT: Encapsulation of activesNew Frontiers for Encapsulation in the Chemical Industry Brenda Andrade,, Ziyuan Song,, Jun Li, United States § Formulation Science, Corporate Research and Development, The Dow Chemical Company

  16. DEPARTMENT OF CHEMICAL ENGINEERING DEPARTMENT OF MECHANICAL AND INDUSTRIAL ENGINEERING

    E-Print Network [OSTI]

    Mountziaris, T. J.

    DEPARTMENT OF CHEMICAL ENGINEERING DEPARTMENT OF MECHANICAL AND INDUSTRIAL ENGINEERING University review of kinetic processes in engineering materials that control the materials' structural and chemical in engineering materials that control the materials' structural and chemical characteristics in relation

  17. Apparatus for rapid measurement of aerosol bulk chemical composition

    DOE Patents [OSTI]

    Lee, Yin-Nan E.; Weber, Rodney J.; Orsini, Douglas

    2006-04-18

    An apparatus for continuous on-line measurement of chemical composition of aerosol particles with a fast time resolution is provided. The apparatus includes an enhanced particle size magnifier for producing activated aerosol particles and an enhanced collection device which collects the activated aerosol particles into a liquid stream for quantitative analysis by analytical means. Methods for on-line measurement of chemical composition of aerosol particles are also provided, the method including exposing aerosol carrying sample air to hot saturated steam thereby forming activated aerosol particles; collecting the activated aerosol particles by a collection device for delivery as a jet stream onto an impaction surface; and flushing off the activated aerosol particles from the impaction surface into a liquid stream for delivery of the collected liquid stream to an analytical instrument for quantitative measurement.

  18. Apparatus for rapid measurement of aerosol bulk chemical composition

    DOE Patents [OSTI]

    Lee, Yin-Nan E. (East Setauket, NY); Weber, Rodney J. (Atlanta, GA)

    2003-01-01

    An apparatus and method for continuous on-line measurement of chemical composition of aerosol particles with a fast time resolution are provided. The apparatus includes a modified particle size magnifier for producing activated aerosol particles and a collection device which collects the activated aerosol particles into a liquid stream for quantitative analysis by analytical methods. The method provided for on-line measurement of chemical composition of aerosol particles includes exposing aerosol carrying sample air to hot saturated steam thereby forming activated aerosol particles; collecting the activated aerosol particles by a collection device for delivery as a jet stream onto an impaction surface; flushing off the activated aerosol particles from the impaction surface into a liquid stream for delivery of the collected liquid stream to an analytical instrument for quantitative measurement.

  19. Energy and Environmental Profile of the Chemicals Industry

    SciTech Connect (OSTI)

    Pellegrino, Joan L.

    2000-05-01

    This informative report provides an overview of the U.S. Chemical Industry including data on market trends, energy and material consumption, and an environmental overview.

  20. TECHNOLOGY VISION 2020: The U.S. Chemical Industry

    Office of Energy Efficiency and Renewable Energy (EERE)

    The chemical industry faces heightened challenges as it enters the 21st century. Five major forces are among those shaping the topography of its business landscape

  1. DEPARTMENT OF CHEMICAL ENGINEERING DEPARTMENT OF MECHANICAL AND INDUSTRIAL ENGINEERING

    E-Print Network [OSTI]

    Mountziaris, T. J.

    DEPARTMENT OF CHEMICAL ENGINEERING DEPARTMENT OF MECHANICAL AND INDUSTRIAL ENGINEERING University aims at a comprehensive introduction to the mechanical behavior of solid engineering materials utilized. Understanding of the mechanical behavior of solid engineering materials used in current materials engineering

  2. Technology Vision 2020 – The U.S. Chemical Industry

    SciTech Connect (OSTI)

    none,

    1996-12-01

    Technology Vision 2020 is a call to action, innovation, and change for the U.S. chemical industry. The body of this report outlines the current state of the industry, a vision for tomorrow, and the technical advances needed to make this vision a reality.

  3. Bulk chemicals from biomass Jacco van Haveren, Agrotechnology and Food Innovations B.V., Wageningen, The Netherlands

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    41 Review Bulk chemicals from biomass Jacco van Haveren, Agrotechnology and Food Innovations B production, and available biomass conversion technologies, biomass-based routes are expected to make and -caprolactam. Technologies involving direct isolation of aromatic building blocks from biomass

  4. Sanyo Chemical Industries | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onRAPID/Geothermal/Exploration/ColoradoRemsenburg-Speonk,Sage ResourcesFlorida: EnergyNewSanton GmbH Jump to:Chemical

  5. Federal/Industry Development of Energy-Conserving Technologies for the Chemical and Petroleum Refining Industries 

    E-Print Network [OSTI]

    Alston, T. G.; Humphrey, J. L.

    1981-01-01

    Argonne National Laboratory has started a program to identify future RD&D projects that (i) promise cost-effective savings of scarce fuels in the chemical and petroleum refining industries, (ii) are not likely to be pursued by industry alone...

  6. Global Intermodal Tank Container Management for the Chemical Industry

    E-Print Network [OSTI]

    Erera, Alan

    transport multiple cargoes. Tank containers, also referred to as ISO tanks, intermodal tanks, or IMOGlobal Intermodal Tank Container Management for the Chemical Industry Alan L. Erera, Juan C on asset management problems faced by tank container operators, and formulates an operational tank

  7. DEPARTMENT OF CHEMICAL ENGINEERING DEPARTMENT OF MECHANICAL AND INDUSTRIAL ENGINEERING

    E-Print Network [OSTI]

    Mountziaris, T. J.

    DEPARTMENT OF CHEMICAL ENGINEERING DEPARTMENT OF MECHANICAL AND INDUSTRIAL ENGINEERING University of Massachusetts, Amherst ChE/MIE 590L Spring 2011 INFORMATION SHEET Materials Science and Engineering Project with the instructors during the first eight weeks of the semester as required. Instructors: Materials Engineering

  8. Industry

    E-Print Network [OSTI]

    Bernstein, Lenny

    2008-01-01

    specified in the ‘Energy Technology List’ during the yearenergy consumers in the chemical industry, and list examples of technology

  9. Enhanced formulations for neutralization of chemical, biological and industrial toxants

    DOE Patents [OSTI]

    Tucker, Mark D. (Albuqueque, NM) [Albuqueque, NM

    2008-06-24

    An enhanced formulation and method of making that neutralizes the adverse health effects of both chemical and biological compounds, especially chemical warfare (CW) and biological warfare (BW) agents, and toxic industrial chemicals. The enhanced formulation according to the present invention is non-toxic and non-corrosive and can be delivered by a variety of means and in different phases. The formulation provides solubilizing compounds that serve to effectively render the chemical and biological compounds, particularly CW and BW compounds, susceptible to attack, and at least one reactive compound that serves to attack (and detoxify or kill) the compound. The formulation includes at least one solubilizing agent, a reactive compound, a bleaching activator and water.

  10. Reactive formulations for a neutralization of toxic industrial chemicals

    DOE Patents [OSTI]

    Tucker, Mark D. (Albuqueruqe, NM); Betty, Rita G. (Rio Rancho, NM)

    2006-10-24

    Decontamination formulations for neutralization of toxic industrial chemicals, and methods of making and using same. The formulations are effective for neutralizing malathion, hydrogen cyanide, sodium cyanide, butyl isocyanate, carbon disulfide, phosgene gas, capsaicin in commercial pepper spray, chlorine gas, anhydrous ammonia gas; and may be effective at neutralizing hydrogen sulfide, sulfur dioxide, formaldehyde, ethylene oxide, methyl bromide, boron trichloride, fluorine, tetraethyl pyrophosphate, phosphorous trichloride, arsine, and tungsten hexafluoride.

  11. In-situ ductile metal/bulk metallic glass matrix composites formed by chemical partitioning

    DOE Patents [OSTI]

    Kim, Choong Paul (Northridge, CA); Hays, Charles C. (Pasadena, CA); Johnson, William L. (Pasadena, CA)

    2007-07-17

    A composite metal object comprises ductile crystalline metal particles in an amorphous metal matrix. An alloy is heated above its liquidus temperature. Upon cooling from the high temperature melt, the alloy chemically partitions, forming dendrites in the melt. Upon cooling the remaining liquid below the glass transition temperature it freezes to the amorphous state, producing a two-phase microstructure containing crystalline particles in an amorphous metal matrix. The ductile metal particles have a size in the range of from 0.1 to 15 micrometers and spacing in the range of from 0.1 to 20 micrometers. Preferably, the particle size is in the range of from 0.5 to 8 micrometers and spacing is in the range of from 1 to 10 micrometers. The volume proportion of particles is in the range of from 5 to 50% and preferably 15 to 35%. Differential cooling can produce oriented dendrites of ductile metal phase in an amorphous matrix. Examples are given in the Zr--Ti--Cu--Ni--Be alloy bulk glass forming system with added niobium.

  12. In-situ ductile metal/bulk metallic glass matrix composites formed by chemical partitioning

    DOE Patents [OSTI]

    Kim, Choong Paul; Hays, Charles C.; Johnson, William L.

    2004-03-23

    A composite metal object comprises ductile crystalline metal particles in an amorphous metal matrix. An alloy is heated above its liquidus temperature. Upon cooling from the high temperature melt, the alloy chemically partitions, forming dendrites in the melt. Upon cooling the remaining liquid below the glass transition temperature it freezes to the amorphous state, producing a two-phase microstructure containing crystalline particles in an amorphous metal matrix. The ductile metal particles have a size in the range of from 0.1 to 15 micrometers and spacing in the range of from 0.1 to 20 micrometers. Preferably, the particle size is in the range of from 0.5 to 8 micrometers and spacing is in the range of from 1 to 10 micrometers. The volume proportion of particles is in the range of from 5 to 50% and preferably 15 to 35%. Differential cooling can produce oriented dendrites of ductile metal phase in an amorphous matrix. Examples are given in the Zr--Ti--Cu--Ni--Be alloy bulk glass forming system with added niobium.

  13. ITP Chemicals: Chemical Industry of the Future: New Biocatalysts: Essential Tools for a Sustainable 21st Century Chemical Industry

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report represents the November 1999 workshop efforts and subsequent contributions of 50 leading scientific and industry experts in biocatalyst use and development.

  14. Chemical production from industrial by-product gases: Final report

    SciTech Connect (OSTI)

    Lyke, S.E.; Moore, R.H.

    1981-04-01

    The potential for conservation of natural gas is studied and the technical and economic feasibility and the implementation of ventures to produce such chemicals using carbon monoxide and hydrogen from byproduct gases are determined. A survey was performed of potential chemical products and byproduct gas sources. Byproduct gases from the elemental phosphorus and the iron and steel industries were selected for detailed study. Gas sampling, preliminary design, market surveys, and economic analyses were performed for specific sources in the selected industries. The study showed that production of methanol or ammonia from byproduct gas at the sites studied in the elemental phosphorus and the iron and steel industries is technically feasible but not economically viable under current conditions. Several other applications are identified as having the potential for better economics. The survey performed identified a need for an improved method of recovering carbon monoxide from dilute gases. A modest experimental program was directed toward the development of a permselective membrane to fulfill that need. A practical membrane was not developed but further investigation along the same lines is recommended. (MCW)

  15. Initial Placement of BS Chemical Engineers, `00-01 Industry 55.9%

    E-Print Network [OSTI]

    Haile, Sossina M.

    Initial Placement of BS Chemical Engineers, `00-01 Industry 55.9% Other 1.8% Graduate.8% Initial placement of Chemical Engineering Graduates, Academic Year `00-'01, AIChE Career Services Department #12;Breakdown of Industrial Employment for BS Chemical Engineers Chemical 23.3% Fuels 15

  16. Cogeneration handbook for the chemical process industries. [Contains glossary

    SciTech Connect (OSTI)

    Fassbender, A.G.; Fassbender, L.L.; Garrett-Price, B.A.; Moore, N.L.; Eakin, D.E.; Gorges, H.A.

    1984-03-01

    The desision of whether to cogenerate involves several considerations, including technical, economic, environmental, legal, and regulatory issues. Each of these issues is addressed separately in this handbook. In addition, a chapter is included on preparing a three-phase work statement, which is needed to guide the design of a cogeneration system. In addition, an annotated bibliography and a glossary of terminology are provided. Appendix A provides an energy-use profile of the chemical industry. Appendices B through O provide specific information that will be called out in subsequent chapters.

  17. Biomedical | Chemical & Biomolecular | Civil & Environmental | Electrical & Computer | Industrial | Mechanical | Petroleum Careers in Industrial Engineering

    E-Print Network [OSTI]

    Glowinski, Roland

    | Mechanical | Petroleum Careers in Industrial Engineering Manufacturing, service and retail industries hire a significant number of industrial engineers. Specific industries include automobile manufacturers, electronics to the US Bureau of Labor Statistics, the 2012 average annual wage for industrial engineers is $82

  18. Design of Bulk Railway Terminals for the Shale Oil and Gas Industry C. Tyler Dick, P.E., M.ASCE and Lynn E. Brown2

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    Page 1 Design of Bulk Railway Terminals for the Shale Oil and Gas Industry C. Tyler Dick, P.E., M: Railway transportation is playing a key role in the development of many new shale oil and gas reserves in North America. In the rush to develop new shale oil and gas plays, sites for railway transload terminals

  19. Incremental Integration Tools for Chemical Engineering: An Industrial Application of Triple Graph

    E-Print Network [OSTI]

    Westfechtel, Bernhard

    Incremental Integration Tools for Chemical Engineering: An Industrial Application of Triple Graph problems in a specific domain, namely design processes in chemical engineering. Here, different design and tools for chemical engineering design. In IMPROVE, we realized a framework for building incremental

  20. Technology Vision 2020 - The U.S. Chemical Industry

    SciTech Connect (OSTI)

    1996-12-01

    The body of this report outlines the current state of the industry, a vision for tomorrow, and the technical advances needed to make this vision a reality.

  1. Carbon Emissions Reduction Potential in the US Chemicals and Pulp and Paper Industries by Applying CHP Technologies, June 1999

    Broader source: Energy.gov [DOE]

    Assessment of the potential of CHP technologies to reduce carbon emissions in the US chemicals and pulp and paper industries.

  2. Profile of the chemicals industry in California: Californiaindustries of the future program

    SciTech Connect (OSTI)

    Galitsky, Christina; Worrell, Ernst

    2004-06-01

    The U.S. Department of Energy (DOE) Office of Industrial Technologies (OIT) established the Industries of the Future (IOF) program to increase energy efficiency, reduce waste production and to improve competitiveness, currently focusing on nine sectors. The IOF is a partnership strategy involving industry, the research community and the government, working together to identify technology needs, promote industrial partnerships and implement joint measures with all partners involved. The State Industries of the Future (SIOF) program delivers the accomplishments of the national Industries of the Future strategy to the local level, to expand the technology opportunities to a larger number of partners and reach smaller businesses and manufacturers that were not initially involved in the IOF effort. The state programs bring together industry, academia, and state agencies to address the important issues confronting industry in the state. These public-private coalitions facilitate industry solutions locally and enhance economic development. California has started a State Industries of the Future effort, in collaboration with the U.S. Department of Energy. The California Energy Commission (CEC) is leading the SIOF program in California, as part of many other programs to improve the energy efficiency and performance of industries in California. The California State IOF program aims to build a network of participants from industry, academia and government in four selected industrial sectors as a basis for the development of a strategic partnership for industrial energy efficient technology in the state. In California the IOF effort focuses petroleum refining, chemical processing, food processing and electronics. As part of this effort, the SIOF program will develop roadmaps for technology development for the selected sectors. On the basis of the roadmap, the program will develop successful projects with co-funding from state and federal government, and promote industry-specific energy-efficiency. An important element of the SIOF-program is the preparation of R&D roadmaps for each of the selected industries. The roadmap will help to identify priority needs for the participating industries to meet their energy challenges. The roadmap effort builds on the roadmaps developed by DOE, and on the conditions specific for the industry in California. Key to the successful preparation of a roadmap in the selected industries is the development of a profile of the industries. The profile provides a basis for the participants in the roadmap-effort, especially as the structure of the industries in California can be different than in the nation. The sector profiles describe the current economic and energy situation of these industries in California, the processes and energy uses, and the potential future developments in each industry. The profiles are an integral part of the roadmap, to help working group partners to evaluate the industry's R&D needs for their industry in California. In this report, we focus on the chemicals industry. The industry is an important economic factor in the state, providing over 82,300 jobs directly, and more in indirect employment. Value of shipments in 2001 was just under $25.7 Billion, or 6% of all manufacturing in California. There are over 1,500 chemical plants in California, of which 52% are pharmaceutical companies. Many companies operate chemical plants in California. The industry consumes 8% of the electricity and 5% of the natural gas in California. In this report, we start with a description of the chemical industry in the United States and California. This is followed by a discussion of the energy consumption and energy intensity of the Californian chemical industry. Chapter 3 focuses on the main sub-sectors. For each of the sub-sectors a general process description is provided in Chapter 4. Based on this analysis, in Chapter 5, we discuss potential technology developments that can contribute to further improving the energy efficiency in chemical plants, with a focus on the situation in California.

  3. Adjustable Speed Drives in the U.S. Petroleum Refining, Petrochemical, and Chemical Industries 

    E-Print Network [OSTI]

    Foley, D. J.; Chodorowski, A.

    1993-01-01

    This paper describes applications and incentives for the use of variable frequency drivers (VFD) in the petroleum refining, petrochemical, and chemical industries. VFDs are a particular type of adjustable speed driver (ASD) found prevalently...

  4. The Development of Dynamic Operational Risk Assessment in Oil/Gas and Chemical Industries 

    E-Print Network [OSTI]

    Yang, Xiaole

    2011-08-08

    In oil/gas and chemical industries, dynamics is one of the most essential characteristics of any process. Time-dependent response is involved in most steps of both the physical/engineering processes and the equipment ...

  5. Transformation of Sorbitol to Biofuels by Heterogeneous Catalysis: Chemical and Industrial

    E-Print Network [OSTI]

    Boyer, Edmond

    Transformation of Sorbitol to Biofuels by Heterogeneous Catalysis: Chemical and Industrial ainsi que des exemples d'applications industrielles. Abstract -- Transformation of Sorbitol to Biofuels and biodiesel production led to first generation biofuels. Nowadays, research is focused on lignocellulosic

  6. Implementation Plan for Chemical Industry R&D Roadmap for Nanomaterials by Design

    SciTech Connect (OSTI)

    none,

    2006-04-01

    The purpose of this effort is to develop an implementation plan to realize the vision and goals identified in the Chemical Industry R&D Roadmap for Nanomaterials By Design: From Fundamentals to Function.

  7. Developing system-based leading indicators for proactive risk management in the chemical processing industry

    E-Print Network [OSTI]

    Khawaji, Ibrahim A. (Ibrahim Abdullah)

    2012-01-01

    The chemical processing industry has faced challenges with achieving improvements in safety performance, and accidents continue to occur. When accidents occur, they usually have a confluence of multiple factors, suggesting ...

  8. interfaces Alumni & Industry Magazine Chemical Engineering & Applied Chemistry

    E-Print Network [OSTI]

    Prodić, Aleksandar

    of Toronto Volume 9, Spring 2012 Industrial Water 4 Student News Plant Design Dives into Oil Sands Tailings this year, three groups were asked to propose remedies for the Athabasca Oil Sands Tailings Ponds. Currently

  9. The concept of chemical looping reactions has been widely applied in chemical industries. Fundamental research on chemical looping reactions has also been applied to energy systems. Fossil fuel chemical looping applications were used with the steam-iron p

    E-Print Network [OSTI]

    of high efficiency operational processes, interest in chemical looping technology has resurfaced for itsThe concept of chemical looping reactions has been widely applied in chemical industries. Fundamental research on chemical looping reactions has also been applied to energy systems. Fossil fuel

  10. Efficient Nonlinear Optimization with Rigorous Models for Large Scale Industrial Chemical Processes 

    E-Print Network [OSTI]

    Zhu, Yu

    2011-08-08

    of Department, Michael Pishko May 2011 Major Subject: Chemical Engineering iii ABSTRACT Efficient Nonlinear Optimization with Rigorous Models for Large Scale Industrial Chemical Processes. (May 2011) Yu Zhu, B.S., Zhejiang University; M.S., Zhejiang... . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A. Nonlinear Optimization with Rigorous Large Scale Models 1 B. Chemical Applications of Nonlinear Optimization . . . . . 2 1. Design under Uncertainty . . . . . . . . . . . . . . . . 3 2. Optimal Operations with Steady State Models . . . . 4...

  11. Economics of Energy Conservation in the Chemical and Petrochemical Industries 

    E-Print Network [OSTI]

    Nachod, J. E. Jr.

    1987-01-01

    of return. Usually the risk factor in energy savings projects is less than allocations for other uses. The categories of energy consumption on a chemical or petrochemical plant are defined. Distillation is often the largest energy consumer, hence..., offering the most promising area for investigation of energy savings. Other unit operations and well as changes in process operations are explored for potential energy savings. The use of cogeneration as a method for net energy savings is explored...

  12. Nova Chemicals Reliance Industries JV | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc Jump to:Newberg, Oregon: EnergyNongqishiCleanAlinca Agricola eChemicals

  13. Voltage Sag-Related Upsets of Industrial Process Controls in Petroleum and Chemical Industries 

    E-Print Network [OSTI]

    Mansoor, A.; Key, T.; Woinsky, S.

    1998-01-01

    with PLC controls. The sensitivity of these process controls can stop an essential service motor required for a continuous process such as in a refinery or chemical plant. Typically the controls are sensitive to the common momentary voltage sag caused...

  14. Chemical and isotopic properties and origin of coarse airborne particles collected by passive samplers in industrial, urban, and rural environments

    E-Print Network [OSTI]

    Short, Daniel

    Chemical and isotopic properties and origin of coarse airborne particles collected by passive vehicle and industrial emissions, coal combustion (e.g. cooking, heating, power plants) represents

  15. Benzene is an important industrial chemical (> 2 billion gallons produced annually in the

    E-Print Network [OSTI]

    California at Berkeley, University of

    Benzene is an important industrial chemical (> 2 billion gallons produced annually in the United leukemia (Snyder 2002). However, the mechanisms of benzene-induced hematotoxicity and leukemo- genesis further light on these mechanisms and better understand the risk benzene poses, we examined the effects

  16. Energy use and energy intensity of the U.S. chemical industry

    SciTech Connect (OSTI)

    Worrell, E.; Phylipsen, D.; Einstein, D.; Martin, N.

    2000-04-01

    The U.S. chemical industry is the largest in the world, and responsible for about 11% of the U.S. industrial production measured as value added. It consumes approximately 20% of total industrial energy consumption in the U.S. (1994), and contributes in similar proportions to U.S. greenhouse gas emissions. Surprisingly, there is not much information on energy use and energy intensity in the chemical industry available in the public domain. This report provides detailed information on energy use and energy intensity for the major groups of energy-intensive chemical products. Ethylene production is the major product in terms of production volume of the petrochemical industry. The petrochemical industry (SIC 2869) produces a wide variety of products. However, most energy is used for a small number of intermediate compounds, of which ethylene is the most important one. Based on a detailed assessment we estimate fuel use for ethylene manufacture at 520 PJ (LHV), excluding feedstock use. Energy intensity is estimated at 26 GJ/tonne ethylene (LHV), excluding feedstocks.The nitrogenous fertilizer production is a very energy intensive industry, producing a variety of fertilizers and other nitrogen-compounds. Ammonia is the most important intermediate chemical compound, used as basis for almost all products. Fuel use is estimated at 268 PJ (excluding feedstocks) while 368 PJ natural gas is used as feedstock. Electricity consumption is estimated at 14 PJ. We estimate the energy intensity of ammonia manufacture at 39.3 GJ/tonne (including feedstocks, HHV) and 140 kWh/tonne, resulting in a specific primary energy consumption of 40.9 GJ/tonne (HHV), equivalent to 37.1 GJ/tonne (LHV). Excluding natural gas use for feedstocks the primary energy consumption is estimated at 16.7 GJ/tonne (LHV). The third most important product from an energy perspective is the production of chlorine and caustic soda. Chlorine is produced through electrolysis of a salt-solution. Chlorine production is the main electricity consuming process in the chemical industry, next to oxygen and nitrogen production. We estimate final electricity use at 173 PJ (48 TWh) and fuel use of 38 PJ. Total primary energy consumption is estimated at 526 PJ (including credits for hydrogen export). The energy intensity is estimated at an electricity consumption of 4380 kWh/tonne chlorine and fuel consumption of 3.45 GJ/tonne chlorine, where all energy use is allocated to chlorine production. Assuming an average power generation efficiency of 33% the primary energy consumption is estimated at 47.8 GJ/tonne chlorine (allocating all energy use to chlorine).

  17. Industry

    SciTech Connect (OSTI)

    Bernstein, Lenny; Roy, Joyashree; Delhotal, K. Casey; Harnisch, Jochen; Matsuhashi, Ryuji; Price, Lynn; Tanaka, Kanako; Worrell, Ernst; Yamba, Francis; Fengqi, Zhou; de la Rue du Can, Stephane; Gielen, Dolf; Joosen, Suzanne; Konar, Manaswita; Matysek, Anna; Miner, Reid; Okazaki, Teruo; Sanders, Johan; Sheinbaum Parado, Claudia

    2007-12-01

    This chapter addresses past, ongoing, and short (to 2010) and medium-term (to 2030) future actions that can be taken to mitigate GHG emissions from the manufacturing and process industries. Globally, and in most countries, CO{sub 2} accounts for more than 90% of CO{sub 2}-eq GHG emissions from the industrial sector (Price et al., 2006; US EPA, 2006b). These CO{sub 2} emissions arise from three sources: (1) the use of fossil fuels for energy, either directly by industry for heat and power generation or indirectly in the generation of purchased electricity and steam; (2) non-energy uses of fossil fuels in chemical processing and metal smelting; and (3) non-fossil fuel sources, for example cement and lime manufacture. Industrial processes also emit other GHGs, e.g.: (1) Nitrous oxide (N{sub 2}O) is emitted as a byproduct of adipic acid, nitric acid and caprolactam production; (2) HFC-23 is emitted as a byproduct of HCFC-22 production, a refrigerant, and also used in fluoroplastics manufacture; (3) Perfluorocarbons (PFCs) are emitted as byproducts of aluminium smelting and in semiconductor manufacture; (4) Sulphur hexafluoride (SF{sub 6}) is emitted in the manufacture, use and, decommissioning of gas insulated electrical switchgear, during the production of flat screen panels and semiconductors, from magnesium die casting and other industrial applications; (5) Methane (CH{sub 4}) is emitted as a byproduct of some chemical processes; and (6) CH{sub 4} and N{sub 2}O can be emitted by food industry waste streams. Many GHG emission mitigation options have been developed for the industrial sector. They fall into three categories: operating procedures, sector-wide technologies and process-specific technologies. A sampling of these options is discussed in Sections 7.2-7.4. The short- and medium-term potential for and cost of all classes of options are discussed in Section 7.5, barriers to the application of these options are addressed in Section 7.6 and the implication of industrial mitigation for sustainable development is discussed in Section 7.7. Section 7.8 discusses the sector's vulnerability to climate change and options for adaptation. A number of policies have been designed either to encourage voluntary GHG emission reductions from the industrial sector or to mandate such reductions. Section 7.9 describes these policies and the experience gained to date. Co-benefits of reducing GHG emissions from the industrial sector are discussed in Section 7.10. Development of new technology is key to the cost-effective control of industrial GHG emissions. Section 7.11 discusses research, development, deployment and diffusion in the industrial sector and Section 7.12, the long-term (post-2030) technologies for GHG emissions reduction from the industrial sector. Section 7.13 summarizes gaps in knowledge.

  18. Industry

    E-Print Network [OSTI]

    Bernstein, Lenny

    2008-01-01

    Planta- tion Products and Paper Industry Council, Paper Industry, Confederationof European Paper Industries, Brussels, March 2001. CESP,

  19. 2014 Society of Chemical Industry and John Wiley & Sons, Ltd Correspondence to: Yogendra N. Shastri, Room 311, Department of Chemical Engineering, Indian Institute of Technology Bombay,

    E-Print Network [OSTI]

    -stage grinding process and the energy requirement and bulk densities for the particle sizes between 1 mm and 25 at the county-specific centralized storage and pre-processing facilities could reduce the costs by as much as $6. Shastri, Room 311, Department of Chemical Engineering, Indian Institute of Technology Bombay, Powai

  20. Early opportunities of CO? geological storage deployment in coal chemical industry in China

    SciTech Connect (OSTI)

    Wei, Ning; Li, Xiaochun; Liu, Shengnan; Dahowski, R. T.; Davidson, C. L.

    2014-12-31

    Carbon dioxide capture and geological storage (CCS) is regarded as a promising option for climate change mitigation; however, the high capture cost is the major barrier to large-scale deployment of CCS technologies. High-purity CO? emission sources can reduce or even avoid the capture requirements and costs. Among these high-purity CO? sources, certain coal chemical industry processes are very important, especially in China. In this paper, the basic characteristics of coal chemical industries in China is investigated and analyzed. As of 2013 there were more than 100 coal chemical plants in operation. These emission sources together emit 430 million tons CO? per year, of which about 30% are emit high-purity and pure CO? (CO? concentration >80% and >98.5% respectively). Four typical source-sink pairs are chosen for techno-economic evaluation, including site screening and selection, source-sink matching, concept design, and economic evaluation. The technical-economic evaluation shows that the levelized cost of a CO? capture and aquifer storage project in the coal chemistry industry ranges from 14 USD/t to 17 USD/t CO?. When a 15USD/t CO? tax and 20USD/t for CO? sold to EOR are considered, the levelized cost of CCS project are negative, which suggests a benefit from some of these CCS projects. This might provide China early opportunities to deploy and scale-up CCS projects in the near future.

  1. Early opportunities of CO? geological storage deployment in coal chemical industry in China

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

    Wei, Ning; Li, Xiaochun; Liu, Shengnan; Dahowski, R. T.; Davidson, C. L.

    2014-12-31

    Carbon dioxide capture and geological storage (CCS) is regarded as a promising option for climate change mitigation; however, the high capture cost is the major barrier to large-scale deployment of CCS technologies. High-purity CO? emission sources can reduce or even avoid the capture requirements and costs. Among these high-purity CO? sources, certain coal chemical industry processes are very important, especially in China. In this paper, the basic characteristics of coal chemical industries in China is investigated and analyzed. As of 2013 there were more than 100 coal chemical plants in operation. These emission sources together emit 430 million tons CO?more »per year, of which about 30% are emit high-purity and pure CO? (CO? concentration >80% and >98.5% respectively). Four typical source-sink pairs are chosen for techno-economic evaluation, including site screening and selection, source-sink matching, concept design, and economic evaluation. The technical-economic evaluation shows that the levelized cost of a CO? capture and aquifer storage project in the coal chemistry industry ranges from 14 USD/t to 17 USD/t CO?. When a 15USD/t CO? tax and 20USD/t for CO? sold to EOR are considered, the levelized cost of CCS project are negative, which suggests a benefit from some of these CCS projects. This might provide China early opportunities to deploy and scale-up CCS projects in the near future.« less

  2. Industry

    E-Print Network [OSTI]

    Bernstein, Lenny

    2008-01-01

    for the European Pulp and Paper Industry, Confederation ofin food and pulp and paper industry wastes, turbines tocement, and pulp and paper industries and in the control of

  3. Steam system opportunity assessment for the pulp and paper, chemical manufacturing, and petroleum refining industries: Main report

    SciTech Connect (OSTI)

    None, None

    2002-10-01

    This report assesses steam generation and use in the pulp and paper, chemical, and petroleum refining industries, and estimates the potential for energy savings from implementation of steam system performance and efficiency improvements.

  4. Early opportunities of CO2 geological storage deployment in coal chemical industry in China

    SciTech Connect (OSTI)

    Wei, Ning; Li, Xiaochun; Liu, Shengnan; Dahowski, Robert T.; Davidson, Casie L.

    2014-11-12

    Abstract: Carbon dioxide capture and geological storage (CCS) is regarded as a promising option for climate change mitigation; however, the high capture cost is the major barrier to large-scale deployment of CCS technologies. High-purity CO2 emission sources can reduce or even avoid the capture requirements and costs. Among these high-purity CO2 sources, certain coal chemical industry processes are very important, especially in China. In this paper, the basic characteristics of coal chemical industries in China is investigated and analyzed. As of 2013 there were more than 100 coal chemical plants in operation or in late planning stages. These emission sources together emit 430 million tons CO2 per year, of which about 30% are emit high-purity and pure CO2 (CO2 concentration >80% and >99% respectively).Four typical source-sink pairs are studied by a techno-economic evaluation, including site screening and selection, source-sink matching, concept design, and experienced economic evaluation. The technical-economic evaluation shows that the levelized cost of a CO2 capture and aquifer storage project in the coal chemistry industry ranges from 14 USD/t to 17 USD/t CO2. When a 15USD/t CO2 tax and 15USD/t for CO2 sold to EOR are considered, the levelized cost of CCS project are negative, which suggests a net economic benefit from some of these CCS projects. This might provide China early opportunities to deploy and scale-up CCS projects in the near future.

  5. Early Opportunities of CO2 Geological Storage Deployment in Coal Chemical Industry in China

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

    Wei, Ning; Li, Xiaochun; Liu, Shengnan; Dahowski, R.T.; Davidson, C.L.

    2014-12-31

    Carbon dioxide capture and geological storage (CCS) is regarded as a promising option for climate change mitigation; however, the high capture cost is the major barrier to large-scale deployment of CCS technologies. High-purity CO2 emission sources can reduce or even avoid the capture requirements and costs. Among these high-purity CO2 sources, certain coal chemical industry processes are very important, especially in China. In this paper, the basic characteristics of coal chemical industries in China is investigated and analyzed. As of 2013 there were more than 100 coal chemical plants in operation. These emission sources together emit 430 million tons CO2more »per year, of which about 30% are emit high-purity and pure CO2 (CO2 concentration >80% and >98.5% respectively). Four typical source-sink pairs are chosen for techno-economic evaluation, including site screening and selection, source-sink matching, concept design, and economic evaluation. The technical-economic evaluation shows that the levelized cost of a CO2 capture and aquifer storage project in the coal chemistry industry ranges from 14 USD/t to 17 USD/t CO2. When a 15USD/t CO2 tax and 20USD/t for CO2 sold to EOR are considered, the levelized cost of CCS project are negative, which suggests a benefit from some of these CCS projects. This might provide China early opportunities to deploy and scale-up CCS projects in the near future.« less

  6. Industry

    E-Print Network [OSTI]

    Bernstein, Lenny

    2008-01-01

    pp. IEA, 2006b: Industrial motor systems energy efficiency:industrial energy efficiency. Presented at Energy Efficiency in Motorenergy-efficient electric motors and motor-systems. These include: (1) industrial

  7. Industry

    E-Print Network [OSTI]

    Bernstein, Lenny

    2008-01-01

    and waste management that take place within industrialpolicies Waste management policies can reduce industrialWaste management policies.56 7.10 Co-benefits of industrial

  8. Industry

    E-Print Network [OSTI]

    Bernstein, Lenny

    2008-01-01

    R.R. ,et al. , 2004: Eco-industrial park initiatives in theCHP plant) form an eco-industrial park that serves as an ex-

  9. Industrial waste in highway construction K. Aravind1

    E-Print Network [OSTI]

    Das, Animesh

    -base material, bulk-fill, recycling [2] Colliery spoil Coal mining Bulk-fill [2] Spent oil shale Petrochemical are being emphasized, rather than the tests which estimate the individual physical properties. Figure-1, such as industrial wastes. This is because the material properties, for example, particle sizes, grading and chemical

  10. Industry

    E-Print Network [OSTI]

    Bernstein, Lenny

    2008-01-01

    cement and pulp and paper industries in China, and in thePulp and Paper Industry, Confederation of European Paper Industries, Brussels, March 2001. CESP, 2004: China’pulp and paper industries (GOI, 2005). There are 39.8 million SMEs in China,

  11. Document: P1332 Category: Physical Sciences, Chemical/Materials License Status: Available for licensing Texas Industry Cluster: Petroleum Refining & Chemical Products

    E-Print Network [OSTI]

    Lightsey, Glenn

    Description This technology describes an inexpensive, metallic, non-platinum-based fuel cell electrocatalyst for licensing Texas Industry Cluster: Petroleum Refining & Chemical Products Lower-cost fuel cells Problem The advantages of fuel-cell use are compelling. Fuel cells are cleaner and safer for the environment

  12. The OSHA and EPA programs on preventing chemical accidents and potential applications in the photovoltaic industry

    SciTech Connect (OSTI)

    Fthenakis, V.M.

    1996-08-01

    OSHA issued in 1992, the Process Safety Management (PSM) of Highly Hazardous Substances. This rule requires owners/operators of facilities that handle hazardous chemicals in quantities greater than the listed thresholds to establish all the elements of a PSM. EPA has issued in June 1996, the rules for a Risk Management Program which also refers to specific substances and threshold quantities. These rules are applicable to all the facilities that use or store any of 139 regulated substances at quantities ranging from 100 lb to 10,000 lb. The RMP rule covers off-site hazards, while the OSHA Process Safety Management (PSM) rule covers worker safety issues within the plant boundary. Some of the listed substances may be found in photovoltaic manufacturing facilities. This brief report presents the basic elements of these two rules and discusses their potential applicability in the photovoltaic industry.

  13. Industry

    E-Print Network [OSTI]

    Bernstein, Lenny

    2008-01-01

    disposal routes, several countries have set incen- tives to promote the use of various wastes in industrial processes in direct

  14. Industry

    E-Print Network [OSTI]

    Bernstein, Lenny

    2008-01-01

    of its electricity requirements in the USA (US DOE, 2002)USA, where motor-driven systems account for 63% of industrial electricity

  15. Industry

    E-Print Network [OSTI]

    Bernstein, Lenny

    2008-01-01

    increased use of biomass and energy efficiency improvements,Moreira, J. , 2006: Global biomass energy potential. Journal1971–2004 Notes 1) Biomass energy included 2) Industrial

  16. Industry

    E-Print Network [OSTI]

    Bernstein, Lenny

    2008-01-01

    of Industrial Electrical Switchgear and Control Gear in the6 from use in electrical switchgear and magnesium processinggas insulated electrical switchgear, during the production

  17. Industry

    E-Print Network [OSTI]

    Bernstein, Lenny

    2008-01-01

    Refining Cement Membrane separation Refinery gas Natural gasgas pressure Charcoal recovery, Byproduct gas combined cycle Scrap High strength steel Non-Ferrous Metals Chemicals Scrap Membrane separations,

  18. Chemical Industry Corrosion Management: A Comprehensive Information System (ASSET 2). Final Report

    SciTech Connect (OSTI)

    John, Randy C.; Young, Arthur L.; Pelton, Arthur D.; Thompson, William T.; Wright, Ian G.

    2008-10-10

    The research sponsored by this project has greatly expanded the ASSET corrosion prediction software system to produce a world-class technology to assess and predict engineering corrosion of metals and alloys corroding by exposure to hot gases. The effort included corrosion data compilation from numerous industrial sources and data generation at Shell Oak Ridge National Laboratory and several other companies for selected conditions. These data were organized into groupings representing various combinations of commercially available alloys and corrosion by various mechanisms after acceptance via a critical screening process to ensure the data were for alloys and conditions, which were adequately well defined, and of sufficient repeatability. ASSET is the largest and most capable, publicly-available technology in the field of corrosion assessment and prediction for alloys corroding by high temperature processes in chemical plants, hydrogen production, energy conversion processes, petroleum refining, power generation, fuels production and pulp/paper processes. The problems addressed by ASSET are: determination of the likely dominant corrosion mechanism based upon information available to the chemical engineers designing and/or operating various processes and prediction of engineering metal losses and lifetimes of commercial alloys used to build structural components. These assessments consider exposure conditions (metal temperatures, gas compositions and pressures), alloy compositions and exposure times. Results of the assessments are determination of the likely dominant corrosion mechanism and prediction of the loss of metal/alloy thickness as a function of time, temperature, gas composition and gas pressure. The uses of these corrosion mechanism assessments and metal loss predictions are that the degradation of processing equipment can be managed for the first time in a way which supports efforts to reduce energy consumption, ensure structural integrity of equipment with the goals to avoid premature failure, to quantitatively manage corrosion over the entire life of high temperature process equipment, to select alloys for equipment and to assist in equipment maintenance programs. ASSET software operates on typical Windows-based (Trademark of Microsoft Corporation) personal computers using operating systems such as Windows 2000, Windows NT and Vista. The software is user friendly and contains the background information needed to make productive use of the software in various help-screens in the ASSET software. A graduate from a university-level curriculum producing a B.S. in mechanical/chemical/materials science/engineering, chemistry or physics typically possesses the background required to make appropriate use of ASSET technology. A training/orientation workshop, which requires about 3 hours of class time was developed and has been provided multiple times to various user groups of ASSET technology. Approximately 100 persons have been trained in use of the technology. ASSET technology is available to about 65 companies representing industries in petroleum/gas production and processing, metals/alloys production, power generation, and equipment design.

  19. Industry

    E-Print Network [OSTI]

    Bernstein, Lenny

    2008-01-01

    options for combined heat and power in Canada. Office ofpolicies to promote combined heat and power in US industry.conversions, such as combined heat and power and coke ovens,

  20. Industry

    E-Print Network [OSTI]

    Bernstein, Lenny

    2008-01-01

    iron and steel production. IEA Greenhouse Gas R&D Programme,tempera- ture range. IEA/Caddet, Sittard, The Netherlands.industry. Cheltenham, UK, IEA Greenhouse Gas R&D Programme,

  1. Industry

    E-Print Network [OSTI]

    Bernstein, Lenny

    2008-01-01

    developing countries, like India, adoption of efficient electricitydeveloping countries the sugar in- dustry uses bagasse and the edible oils industry uses byproduct wastes to generate steam and/or electricity (

  2. Rate of Industrial Conservation - Petroleum Refining, Chemicals and Pulp and Paper Manufacture 

    E-Print Network [OSTI]

    Prengle, H. W. Jr.; Golden, S. A.

    1979-01-01

    This paper considers three related questions: 1) What are the primary economic driving forces which determine the rate of industrial energy conservation? 2) How much industrial energy conservation has been achieved over 1972-1973 levels? 3) What...

  3. Establishing and Implementing a Waste Minimization Program in the Chemical and Oil Industries 

    E-Print Network [OSTI]

    Hollod, G. J.; Marton, R. J.

    1989-01-01

    chemicals and chemical processes, and are the best equipped to manage and reduce waste. It is the responsibility of all companies that manufacture a product or generate a waste to understand the meaning of proper waste management hierarchy, waste...

  4. THE DIFFUSION OF VOLUNTARY INTERNATIONAL MANAGEMENT STANDARDS: RESPONSIBLE CARE, ISO 9000 and ISO 14001 IN THE CHEMICAL INDUSTRY

    E-Print Network [OSTI]

    Delmas, Magali A; Montiel, Ivan

    2007-01-01

    industry the SFI industry standard was launched by theLenox, 2000). Are industry standards actually effective inargument states that industry standards could provide

  5. Effect of the valence electron concentration on the bulk modulus and chemical bonding in Ta{sub 2}AC and Zr{sub 2}AC (A=Al, Si, and P)

    SciTech Connect (OSTI)

    Schneider, Jochen M.; Music, Denis; Sun Zhimei

    2005-03-15

    We have studied the effect of the valence electron concentration, on the bulk modulus and the chemical bonding in Ta{sub 2}AC and Zr{sub 2}AC (A=Al, Si, and P) by means of ab initio calculations. Our equilibrium volume and the hexagonal ratio (c/a) agree well (within 2.7% and 1.2%, respectively) with previously published experimental data for Ta{sub 2}AlC. The bulk moduli of both Ta{sub 2}AC and Zr{sub 2}AC increase as Al is substituted with Si and P by 13.1% and 20.1%, respectively. This can be understood since the substitution is associated with an increased valence electron concentration, resulting in band filling and an extensive increase in cohesion.

  6. Improving Cooling System Immunity Supply Voltage Sags in Petroleum and Chemical Industries 

    E-Print Network [OSTI]

    Dorr, D. S.

    2000-01-01

    Electrical service faults and voltage discontinuities are of growing concern in process industries where individual sensitive equipment or controls can disrupt the entire plant. In fact, just a minor variation in power for a fraction of a second can...

  7. Potential for Energy Efficient Motors and Variable Speed Drives in the Petroleum and Chemical Industry 

    E-Print Network [OSTI]

    Fendley, K. A.; Pillay, P.

    1994-01-01

    This paper presents an in-depth survey of motors in a refinery and a chemical plant. The potential for energy and demand savings is then determined and hence the dollar savings using a sliding rate structure currently applicable to the petrochemical...

  8. Carbon Dioxide Separation Technology: R&D Needs for the Chemical and Petrochemical Industries

    SciTech Connect (OSTI)

    none,

    2007-11-01

    This report, the second in a series, is designed to summarize and present recommendations for improved CO2 separation technology for industrial processes. This report provides an overview of 1) the principal CO2 producing processes, 2) the current commercial separation technologies and 3) emerging adsorption and membrane technologies for CO2 separation, and makes recommendations for future research.

  9. Industrial cogeneration case study No. 2: American Cyanamid Chemical Company, Bound Brook, New Jersey

    SciTech Connect (OSTI)

    Not Available

    1980-01-01

    Within a project for evaluating the economics of cogeneration for industrial plants with an electrical capacity of 10,000 to 30,000 kW, the American Cyanamid plant at Bound Brook, NJ was selected for study. Built between 1915 and 1920 this power plant was converted in the 1960's from coal-fueling to oil and natural gas. Information is presented on the plant site, fuel usage, generation costs, comparative cost of purchasable electric power, equipment used, performance, and reliability and capital and maintenance costs. (LCL)

  10. Diverse Applications of Pinch Technology Within the Process Industries 

    E-Print Network [OSTI]

    Spriggs, H. D.; Ashton, G.

    1986-01-01

    OF PINCH TECHNOLOGY WITHIN THE PROCESS INDUSTRIES H. P. Spriggs and Greg Ashton Linnhoff March Charleston, WV ABSTRACT PINCH ANALYSIS Within the past few years, pinch technology has revolutionised the way engineers design and retrofit... processes. The technology offers a new approach to process integration based on the applic?tion of the pinch principle. Early applications were mostly in the petrochemical and bulk chemical industries. In this paper we report the use of pinch technology...

  11. Department of Chemical and Petroleum Engineering

    E-Print Network [OSTI]

    Habib, Ayman

    Methane, Tight Gas ­ Chemical & Petrochemical Industries ­ Growing Biomedical Industry Broad, Flexible

  12. Rotary bulk solids divider

    DOE Patents [OSTI]

    Maronde, Carl P. (McMurray, PA); Killmeyer, Jr., Richard P. (Pittsburgh, PA)

    1992-01-01

    An apparatus for the disbursement of a bulk solid sample comprising, a gravity hopper having a top open end and a bottom discharge end, a feeder positioned beneath the gravity hopper so as to receive a bulk solid sample flowing from the bottom discharge end, and a conveyor receiving the bulk solid sample from the feeder and rotating on an axis that allows the bulk solid sample to disperse the sample to a collection station.

  13. ITP Chemicals: Chemical Bandwidth Study - Energy Analysis: A...

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

    Chemical Bandwidth Study - Energy Analysis: A Powerful Tool for Identifying Process Inefficiencies in the U.S. Chemical Industry, Industrial Technologies Program, DRAFT Summary...

  14. Innovative Energy Efficient Industrial Ventilation 

    E-Print Network [OSTI]

    Litomisky, A.

    2005-01-01

    This paper was written to describe an innovative “on-demand” industrial ventilation system for woodworking, metalworking, food processing, pharmaceutical, chemical, and other industries. Having analyzed existing industrial ventilation in 130...

  15. Safety Issues Chemical Storage

    E-Print Network [OSTI]

    Cohen, Robert E.

    Safety Issues · Chemical Storage ·Store in compatible containers that are in good condition to store separately. #12;Safety Issues · Flammable liquid storage -Store bulk quantities in flammable storage cabinets -UL approved Flammable Storage Refrigerators are required for cold storage · Provide

  16. Assessment of Replicable Innovative Industrial Cogeneration Applicatio...

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

    and Power for Industry: A Market Assessment, August 2003 Steam System Opportunity Assessment for the Pulp and Paper, Chemical Manufacturing, and Petroleum Refining Industries...

  17. Commercialization of Bulk Thermoelectric Materials for Power...

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

    Commercialization of Bulk Thermoelectric Materials for Power Generation Commercialization of Bulk Thermoelectric Materials for Power Generation Critical aspects of technology...

  18. Industrial Sector Energy Demand: Revisions for Non-Energy-Intensive Manufacturing (released in AEO2007)

    Reports and Publications (EIA)

    2007-01-01

    For the industrial sector, the Energy Information Administration's (EIA) analysis and projection efforts generally have focused on the energy-intensive industriesfood, bulk chemicals, refining, glass, cement, steel, and aluminumwhere energy cost averages 4.8% of annual operating cost. Detailed process flows and energy intensity indicators have been developed for narrowly defined industry groups in the energy-intensive manufacturing sector. The non-energy-intensive manufacturing industries, where energy cost averages 1.9% of annual operating cost, previously have received somewhat less attention, however. In Annual Energy Outlook 2006 (AEO), energy demand projections were provided for two broadly aggregated industry groups in the non-energy-intensive manufacturing sector: metal-based durables and other non-energy-intensive. In the AEO2006 projections, the two groups accounted for more than 50% of the projected increase in industrial natural gas consumption from 2004 to 2030.

  19. Modelling of bulk superconductor magnetization

    E-Print Network [OSTI]

    Ainslie, M. D.; Fujishiro, H.

    2015-03-30

    the physical mechanisms of their magnetization, to assist in interpretation of experimental results, and to predict the performance of practical bulk superconductor-based devices, which is particularly important as many superconducting applications head towards...

  20. Recent Device Developments with Advanced Bulk Thermoelectric...

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

    with Advanced Bulk Thermoelectric Materials at RTI Reviews work in engineered thin-film nanoscale thermoelectric materials and nano-bulk materials with high ZT undertaken by...

  1. INVESTIGATION OF BULK POWER MIDWEST REGION

    E-Print Network [OSTI]

    Laughlin, Robert B.

    INVESTIGATION OF BULK POWER MARKETS MIDWEST REGION November 1, 2000 The analyses and conclusions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11 1. Bulk Power Prices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-24 D. Retail Access

  2. Thermoelectric Bulk Materials from the Explosive Consolidation...

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

    Bulk Materials from the Explosive Consolidation of Nanopowders Thermoelectric Bulk Materials from the Explosive Consolidation of Nanopowders Describes technique of explosively...

  3. Cluster formation and bulk phase behavior of colloidal dispersions Tao Jiang and Jianzhong Wu*

    E-Print Network [OSTI]

    Wu, Jianzhong

    micro/mesoscopic phases may appear in bulk colloidal systems 1­4 or protein solutions 5­8 where diameter. The short-ranged attraction typically arises from chemical association such as hydrogen bonding of bulk col- loids is now well advanced 8­15 , much lagged behind are theoretical predictions of the micro

  4. Future scenarios for green chemical supply chains

    E-Print Network [OSTI]

    Arora, Vibhu, M. Eng. Massachusetts Institute of Technology

    2013-01-01

    We live in an age where industrial chemicals are central to the modem economy serving as the basis for all man-made fibers, life-science chemicals and consumer products. Owing to globalization, the industry has grown to ...

  5. Industrial Permit

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

    Industrial Permit Industrial Permit The Industrial Permit authorizes the Laboratory to discharge point-source effluents under the National Pollutant Discharge Elimination System....

  6. Process Intensification - Chemical Sector Focus

    Office of Environmental Management (EM)

    with opportunity space in 76 chemicals, petroleum refining, plastics, forest products, oil and gas production, and food industries 77 among others. PI innovation could deliver...

  7. Survey Questionnaire on Environmental Management Practices: Summary of Results by Industry and practices

    E-Print Network [OSTI]

    Delmas, Magali A; Toffel, Michael W.

    2008-01-01

    the majority of the automotive industry respondents haverespondents in the automotive industry have successfullyElectrical Chemicals Automotive Machinery Industry Figure 3:

  8. Manufacturing industry challenges and responses to EU, California, and other product-targeted environmental regulations

    E-Print Network [OSTI]

    Kirschner, Michael

    2008-01-01

    PRELIMINARY DRAFT Manufacturing industry challenges andChemicals vs. Products Manufacturing industry’s purpose isindustry deals with manufacturing and other types of waste

  9. Impact of the revised OSHA exposure standard on evaluation and control of benzene and other volatile organic chemicals in the liquid petroleum pipeline industry

    SciTech Connect (OSTI)

    Mercer, D.O.

    1989-01-01

    The primary purpose of this study was to determine the benzene exposure potential of workers in the liquid petroleum pipeline industry and to assess the impact of compliance with the revised standard on this industry. In addition, exposure to ethylene dibromide (EDB), and ethylene dichloride (EDC), which have toxicological profiles similar to that of benzene and are routinely found in this industry, were evaluated and appropriate control protocols were recommended. Exposure potential to benzene in excess of the 0.5 ppm (8-hour TWA) OSHA action level was shown to be limited to three free product handling operations, and that this increased exposure potential was dependent on the length of time necessary to perform the operations. The incidence and magnitude of benzene overexposure was not severe and control could be accomplished with engineering methods, along with work practice controls and personal protective equipment. Through application of a risk assessment model it was shown that 14 excess leukemia deaths per one thousand workers could be expected in the employee population that routinely performs those operation having maximum benzene exposure potential. This compares to less than on excess leukemia death per one thousand workers in the total work population. The evaluation of EDB and EDC indicated that exposure potential to EDB was of greatest concern. Even though exposure could be limited through application of standard industrial hygiene methods, any control protocol short of total elimination of EDB from the product stream may be not sufficient to reduce exposure to accepted levels.

  10. RCRA Subtitle C TSD facilities and solvent recovery facilities: Section 313 of the Emergency Planning and Community Right-to-Know Act. Toxic chemical release inventory; Industry guidance

    SciTech Connect (OSTI)

    1999-01-01

    The purpose of this guidance document is to assist facilities in SIC code 4953 that are regulated under the Resource Conservation and Recovery Act (RCRA), Subtitle C and facilities in SIC code 7389 that are primarily engaged in solvent recovery services on a contract or fee basis. This document explains the EPCRA Section 313 and PPA Section 6607 reporting requirements (collectively referred to as the EPCRA Section 313) reporting requirements, and discusses specific release and other waste management activities encountered at many facilities in these industries. The objectives of this manual are to: clarify EPCRA Section 313 requirements for industry; increase the accuracy and completeness of the data being reported by RCRA Subtitle C TSD and solvent recovery facilities; and reduce the level of effort expended by those facilities that prepare an EPCRA Section 313 report.

  11. Using chemical tracers in hillslope soils to estimate the importance of chemical denudation under

    E-Print Network [OSTI]

    Mudd, Simon Marius

    Using chemical tracers in hillslope soils to estimate the importance of chemical denudation under mass. The model includes both sediment transport and chemical denudation. A simplified two-phase model is developed; the two phases are a chemically immobile phase, which has far lower solubility than the bulk soil

  12. INVESTIGATION OF BULK POWER ERCOT (Texas)

    E-Print Network [OSTI]

    Laughlin, Robert B.

    INVESTIGATION OF BULK POWER MARKETS ERCOT (Texas) November 1, 2000 The analyses and conclusions . . . . . . . . . . . . . . . . . . . . . . . . 4-4 D. The New Wholesale Market and the Move Toward Retail Choice . . . . . . . . . . 4-6 3-8 A. The Bulk Power Transmission System

  13. Industrial Relations

    E-Print Network [OSTI]

    Ulman, Lloyd

    1987-01-01

    S. Tannenbaum. Madison: Industrial 1955. The Rise of the N ai a Working Paper 8733 INDUSTRIAL RELATIONS L l o y d UlmanEconomic Theory and Doctrine INDUSTRIAL RELATIONS Two great

  14. Permanent magnet with MgB{sub 2} bulk superconductor

    SciTech Connect (OSTI)

    Yamamoto, Akiyasu, E-mail: yamamoto@appchem.t.u-tokyo.ac.jp [The University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-8656 (Japan); JST-PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012 (Japan); Ishihara, Atsushi; Tomita, Masaru [Railway Technical Research Institute, 2-8-38 Hikari, Kokubunji, Tokyo 185-8540 (Japan); Kishio, Kohji [The University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-8656 (Japan)

    2014-07-21

    Superconductors with persistent zero-resistance currents serve as permanent magnets for high-field applications requiring a strong and stable magnetic field, such as magnetic resonance imaging. The recent global helium shortage has quickened research into high-temperature superconductors (HTSs)—materials that can be used without conventional liquid-helium cooling to 4.2?K. Herein, we demonstrate that 40-K-class metallic HTS magnesium diboride (MgB{sub 2}) makes an excellent permanent bulk magnet, maintaining 3?T at 20?K for 1 week with an extremely high stability (<0.1 ppm/h). The magnetic field trapped in this magnet is uniformly distributed, as for single-crystalline neodymium-iron-boron. Magnetic hysteresis loop of the MgB{sub 2} permanent bulk magnet was determined. Because MgB{sub 2} is a simple-binary-line compound that does not contain rare-earth metals, polycrystalline bulk material can be industrially fabricated at low cost and with high yield to serve as strong magnets that are compatible with conventional compact cryocoolers, making MgB{sub 2} bulks promising for the next generation of Tesla-class permanent-magnet applications.

  15. Industrial Engineering Industrial Advisory Board

    E-Print Network [OSTI]

    Gelfond, Michael

    Industrial Engineering Industrial Advisory Board (IAB) #12;PURPOSE: The Texas Tech University - Industrial Engineering Industrial Ad- visory Board (IAB) is an association of professionals with a com- mon goal - promoting and developing the Texas Tech Department of Industrial Engineering and its students

  16. Achieve Steam System Excellence: Industrial Technologies Program...

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

    in plant improvement projects. * Steam System Opportunity Assessment for the Pulp and Paper, Chemical Manufacturing, and Petroleum Refining Industries (1) defines the volume and...

  17. Evaluation of Efficiency Activities in the Industrial Sector Undertaken in Response to Greenhouse Gas Emission Reduction Targets

    E-Print Network [OSTI]

    Price, Lynn

    2010-01-01

    In the pulp and paper industry, companies used biomass as athe pulp and paper industry, sawmills, chemicals,and carpet), other industry (paper and paperboard, rubber

  18. Understanding Bulk Power Reliability: The Importance of Good Data and A Critical Review of Existing Sources

    SciTech Connect (OSTI)

    Fisher, Emily; Eto, Joseph H.; LaCommare, Kristina Hamachi

    2011-10-19

    Bulk power system reliability is of critical importance to the electricity sector. Complete and accurate information on events affecting the bulk power system is essential for assessing trends and efforts to maintain or improve reliability. Yet, current sources of this information were not designed with these uses in mind. They were designed, instead, to support real-time emergency notification to industry and government first-responders. This paper reviews information currently collected by both industry and government sources for this purpose and assesses factors that might affect their usefulness in supporting the academic literature that has relied upon them to draw conclusions about the reliability of the US electric power system.

  19. Steam System Opportunity Assessment for the Pulp and Paper, Chemical...

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

    Opportunity Assessment for the Pulp and Paper, Chemical Manufacturing, and Petroleum Refining Industries Steam System Opportunity Assessment for the Pulp and Paper, Chemical...

  20. Simultaneous assessment of phase chemistry, phase abundance and bulk chemistry with statistical electron probe micro-analyses: Application to cement clinkers

    SciTech Connect (OSTI)

    Wilson, William; Krakowiak, Konrad J.; Ulm, Franz-Josef

    2014-01-15

    According to recent developments in cement clinker engineering, the optimization of chemical substitutions in the main clinker phases offers a promising approach to improve both reactivity and grindability of clinkers. Thus, monitoring the chemistry of the phases may become part of the quality control at the cement plants, along with the usual measurements of the abundance of the mineralogical phases (quantitative X-ray diffraction) and the bulk chemistry (X-ray fluorescence). This paper presents a new method to assess these three complementary quantities with a single experiment. The method is based on electron microprobe spot analyses, performed over a grid located on a representative surface of the sample and interpreted with advanced statistical tools. This paper describes the method and the experimental program performed on industrial clinkers to establish the accuracy in comparison to conventional methods. -- Highlights: •A new method of clinker characterization •Combination of electron probe technique with cluster analysis •Simultaneous assessment of phase abundance, composition and bulk chemistry •Experimental validation performed on industrial clinkers.

  1. Li3PX4: Bulk and Surface

    E-Print Network [OSTI]

    Holzwarth, Natalie

    show considerable promise for advancing battery technology · Improved safety characteristics · Allow properties are: · Stability · Inteface stability · Ionic Conductivity Tesla Model S #12;Li3PX4: Bulk

  2. Nanostructured High Temperature Bulk Thermoelectric Energy Conversion...

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

    stage expected to show a 5% fuel efficiency improvement in vehicle platform under US06 drive cycle caylor.pdf More Documents & Publications Nanostructured High-Temperature Bulk...

  3. Reduce NOx and Improve Energy Efficiency, Software Tools for Industry, Industrial Technologies Program (ITP) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-12-01

    This fact sheet describes how the Industrial Technologies Program NOx and Energy Assessment Tool (NxEAT) can help petroleum refining and chemical plants improve energy efficiency.

  4. "A High Speed Laser Profiling Device for Refractory Lininig Thickness Measurements In a Gasifier with Cross-Cut to the Metals, Forest Products, Chemical and Power Generation Industries"

    SciTech Connect (OSTI)

    Michel Bonin; Tom Harvill; Jared Hoog; Don Holve; Alan Alsing; Bob Clark; Steve Hrivnak

    2007-11-01

    Process Metrix began this project with the intent of modifying an existing ranging system and combining the same with a specially designed optical scanner to yield three dimensional range images that could be used to determine the refractory lining thickness in a gasifier. The goal was to make these measurements during short outages while the gasifier was at or near operating temperature. Our initial estimates of the photon counts needed for the modulation-based range finder were optimistic, and we were forced to undertake a redesign of the range finder portion of the project. This ultimately created significant and unanticipated time delays that were exacerbated when Acuity Technologies, the subcontractor responsible for delivering the redesigned range finder, failed to deliver electrical components capable of meeting the specific range error requirements needed for accurate lining thickness measurement. An extensive search for an alternate, off-the-shelf solution was unsuccessful, and Process Metrix was forced to undertake the electronics development internally without project funds. The positive outcome of this effort is a documented set of range finder electronics that have exceptional accuracy, simplicity, temperature stability and detection limit; in sum a package perfectly suited to the measurement requirements and within our control. It is unfortunate yet understandable, given the time delays involved in reaching this milestone, that the Department of Energy decided not to continue the project to completion. The integration of this electronics set into the optomechanical hardware also developed within the scope of the project remains as follow-on project that Process Metrix will finish within the calendar year 2008. Testing in the gasifier is, at this point, not certain pending the award of additional funding needed for field trials. Eastman, our industrial partner in this project, remains interested in evaluating a finished system, and working together we will attempt to secure funding from alternate sources that have been referenced by our contract monitor. It remains our hope and goal to follow this project through to completion, thereby achieving the objectives outlined at the start of our effort.

  5. Premelting at Defects Within Bulk Colloidal Crystals

    E-Print Network [OSTI]

    Collings, Peter

    Premelting at Defects Within Bulk Colloidal Crystals A. M. Alsayed,1 M. F. Islam,1 J. Zhang,1 P. J at grain boundaries and dislocations within bulk colloidal crystals using real- time video microscopy. The crystals are equilibrium close-packed, three- dimensional colloidal structures made from thermally

  6. Matrix penetration in the bulk:In uence of humidity: Morphological analysis of wood welding

    E-Print Network [OSTI]

    Psaltis, Demetri

    Matrix penetration in the bulk:In uence of humidity: Morphological analysis of wood welding.pichelin@b .ch Context: Wood can be welded using linear vibration welding tech- niques similar to the ones in plastic and metal industry[1] . Wood welding allows bonding strength similar to glued joints. However, due

  7. Bulk equations of motion from CFT correlators

    E-Print Network [OSTI]

    Daniel Kabat; Gilad Lifschytz

    2015-07-27

    To O(1/N) we derive, purely from CFT data, the bulk equations of motion for interacting scalar fields and for scalars coupled to gauge fields and gravity. We first uplift CFT operators to mimic local AdS fields by imposing bulk microcausality. This requires adding an infinite tower of smeared higher-dimension double-trace operators to the CFT definition of a bulk field, with coefficients that we explicitly compute. By summing the contribution of the higher-dimension operators we derive the equations of motion satisfied by these uplifted CFT operators and show that we precisely recover the expected bulk equations of motion. We exhibit the freedom in the CFT construction which corresponds to bulk field redefinitions.

  8. Bulk equations of motion from CFT correlators

    E-Print Network [OSTI]

    Kabat, Daniel

    2015-01-01

    To O(1/N) we derive, purely from CFT data, the bulk equations of motion for interacting scalar fields and for scalars coupled to gauge fields and gravity. We first uplift CFT operators to mimic local AdS fields by imposing bulk microcausality. This requires adding an infinite tower of smeared higher-dimension double-trace operators to the CFT definition of a bulk field, with coefficients that we explicitly compute. By summing the contribution of the higher-dimension operators we derive the equations of motion satisfied by these uplifted CFT operators and show that we precisely recover the expected bulk equations of motion. We exhibit the freedom in the CFT construction which corresponds to bulk field redefinitions.

  9. Chemical leukoderma

    E-Print Network [OSTI]

    O'Reilly, Kathryn E; Patel, Utpal; Chu, Julie; Patel, Rishi; Machler, Brian C

    2011-01-01

    the first report, to date, of chemical leukoderma that wasreview on biological, chemical and clinical aspects. Pigment4. Briganti S, et al. Chemical and instrumental approaches

  10. 94 Chemical Engineering Education MICROMIXING EXPERIMENTS

    E-Print Network [OSTI]

    Hesketh, Robert

    94 Chemical Engineering Education MICROMIXING EXPERIMENTS In the Introductory Chemical Reaction aspects of chemical re- action engineering. A major priority in industrial reac- tors[1] is to optimize of the introductory undergraduate chemical reaction engineer- ing course, but the experiments described in this paper

  11. Engineering Part I: A Chemical Engineers Intro to the Dairy

    E-Print Network [OSTI]

    Chemical Engineering Part I: A Chemical Engineers Intro to the Dairy Industry US graduates of chemical engineering may have a lot of questions about whether they want a career in the US dairy industry. A greater focus will be presented on dairy processing where most chemical engineers are employed, either

  12. The Bulk Viscosity of a Pion Gas

    E-Print Network [OSTI]

    Egang Lu; Guy D. Moore

    2011-01-31

    We compute the bulk viscosity of a gas of pions at temperatures below the QCD crossover temperature, for the physical value of pion mass, to lowest order in chiral perturbation theory. Bulk viscosity is controlled by number-changing processes which become exponentially slow at low temperatures when the pions become exponentially dilute, leading to an exponentially large bulk viscosity zeta ~ (F_0^8/m_\\pi^5) exp(2m_\\pi/T), where F_0 = 93 MeV is the pion decay constant.

  13. Appendix F. Chemicals Annual Site Environmental Report--2011

    E-Print Network [OSTI]

    Pennycook, Steve

    , pesticides, and industrial chemicals. Through the use of chemicals, we can increase food production, cure materials used for the construction of homes may contain chemicals such as formaldehyde (in some insulation

  14. Steam systems in industry: Energy use and energy efficiency improvement potentials

    E-Print Network [OSTI]

    Einstein, Dan; Worrell, Ernst; Khrushch, Marta

    2001-01-01

    Handbook” Council of Industrial Boiler Owners, Burke, VA.Council of Industrial Boiler Owners (CIBO). 1998. PersonalBorras, T. 1998. "Improving Boilers and Furnaces." Chemical

  15. Bulk Vitrification Castable Refractory Block Protection Study

    SciTech Connect (OSTI)

    Hrma, Pavel R.; Bagaasen, Larry M.; Beck, Andrew E.; Brouns, Thomas M.; Caldwell, Dustin D.; Elliott, Michael L.; Matyas, Josef; Minister, Kevin BC; Schweiger, Michael J.; Strachan, Denis M.; Tinsley, Bronnie P.; Hollenberg, Glenn W.

    2005-05-01

    Bulk vitrification (BV) was selected for a pilot-scale test and demonstration facility for supplemental treatment to accelerate the cleanup of low-activity waste (LAW) at the Hanford U.S. DOE Site. During engineering-scale (ES) tests, a small fraction of radioactive Tc (and Re, its nonradioactive surrogate) were transferred out of the LAW glass feed and molten LAW glass, and deposited on the surface and within the pores of the castable refractory block (CRB). Laboratory experiments were undertaken to understand the mechanisms of the transport Tc/Re into the CRB during vitrification and to evaluate various means of CRB protection against the deposition of leachable Tc/Re. The tests used Re as a chemical surrogate for Tc. The tests with the baseline CRB showed that the molten LAW penetrates into CRB pores before it converts to glass, leaving deposits of sulfates and chlorides when the nitrate components decompose. Na2O from the LAW reacts with the CRB to create a durable glass phase that may contain Tc/Re. Limited data from a single CRB sample taken from an ES experiment indicate that, while a fraction of Tc/Re is present in the CRB in a readily leachable form, most of the Tc/Re deposited in the refractory is retained in the form of a durable glass phase. In addition, the molten salts from the LAW, mainly sulfates, chlorides, and nitrates, begin to evaporate from BV feeds at temperatures below 800 C and condense on solid surfaces at temperatures below 530 C. Three approaches aimed at reducing or preventing the deposition of soluble Tc/Re within the CRB were proposed: metal lining, sealing the CRB surface with a glaze, and lining the CRB with ceramic tiles. Metal liners were deemed unsuitable because evaluations showed that they can cause unacceptable distortions of the electric field in the BV system. Sodium silicate and a low-alkali borosilicate glaze were selected for testing. The glazes slowed down molten salt condensate penetration, but did little to reduce the penetration of molten salt. Out of several refractory tile candidates, only greystone and fused-cast alumina-zirconia-silica (AZS) refractory remained intact and well bonded to the CRB after firing to 1000 C. The deformation of the refractory-tile composite was avoided by prefiring the greystone tile to 800 C. Condensed vapors did not penetrate the tiles, but Re salts condensed on their surface. Refractory corrosion tests indicated that a 0.25-inch-thick greystone tile would not corrode during a BV melt. Tiles can reduce both vapor penetration and molten salt penetration, but vapor deposition above the melt line will occur even on tiles. The Tc/Re transport scenario was outlined as follows. At temperatures below 700 C, molten ionic salt (MIS) that includes all the Tc/Re penetrates, by capillarity, from the feed into the CRB open porosity. At approximately 750 C, the MIS decomposes through the loss of NOx, leaving mainly sulfate and chloride salts. The Na2O formed in the decomposition of the nitrates reacts with insoluble grains in the feed and with the aluminosilicates in the CRB to form more viscous liquids that reduce further liquid penetration into the CRB. At 800 to 1000 C, a continuous glass phase traps the remains of the MIS in the form of inclusions in the bulk glass melt. At 1000 to 1200 C, the salt inclusions in the glass slowly dissolve but also rise to the surface. The Tc/Re salts also evaporate from the free surface of the glass melt that is rapidly renewed by convective currents. The vapors condense on cooler surfaces in the upper portion of the CRB, the box lid, and the off-gas system.

  16. OTHER INDUSTRIES

    Office of Energy Efficiency and Renewable Energy (EERE)

    AMO funded research results in novel technologies in diverse industries beyond the most energy intensive ones within the U.S. Manufacturing sector. These technologies offer quantifiable energy...

  17. Summary - Demonstration Bulk Vitrification System (DBVS) for...

    Office of Environmental Management (EM)

    of the Demonstration Bulk Vitrification System (DBVS) for Low Activity Waste (LAW) at Hanford Why DOE-EM Did This Review The Department of Energy (DOE) is charged with the safe...

  18. Development of a Bulk-Format System to Harvest, Handle, Store, and Deliver High-Tonnage Low-Moisture Switchgrass Feedstock

    SciTech Connect (OSTI)

    Womac, Alvin; Groothuis, Mitch; Westover, Tyler; Phanphanich, Manunya; Webb, Erin; Sokhansanj, Shahab; Turhollow, Anthony

    2013-09-24

    This project evaluates and compares comprehensive feedstock logistics systems (FLS), where a FLS is defined to comprehensively span from biomass material standing in a field to conveyance of a uniform, industrial-milled product into the throat of a biomass conversion facility (BCF). Elements of the bulk-format FLS evaluated in this project include: field-standing switchgrass dry chopped into bulk format on the farm, hauled (either loose or bulk compacted) to storage, stored with confining overburden in a protective facility, reclaimed and conveyed to bulk-format discharge, bulk compacted into an ejector trailer, and conveyed as bulk flow into the BCF. In this FLS evaluation, bulk storage bins served as a controlled and sensored proxy for large commercial stacks protected from moisture with a membrane cover.

  19. With its emphasis on problem-solving skills, quantitative analysis and teamwork, a chemical engineering education also provides an excellent

    E-Print Network [OSTI]

    Firestone, Jeremy

    , consulting, and management. Chemical Engineering What is Chemical Engineering? Chemical engineering deals, including the following: ENERGY: Chemical engineers work in all aspects of the energy industry developing. BIOTECHNOLOGY, PHARMACEUTICALS AND MEDICINE: Chemical engineers are pioneers in the application of genetic

  20. Supporting industries energy and environmental profile

    SciTech Connect (OSTI)

    None, None

    2005-09-21

    As part of its Industries of the Future strategy, the Industrial Technologies Program within the U.S. Department of Energy’s (DOE) Office of Energy Efficiency and Renewable Energy works with energy-intensive industries to improve efficiency, reduce waste, and increase productivity. These seven Industries of the Future (IOFs) – aluminum, chemicals, forest products, glass, metal casting, mining, and steel – rely on several other so-called “supporting industries” to supply materials and processes necessary to the products that the IOFs create. The supporting industries, in many cases, also provide great opportunities for realizing energy efficiency gains in IOF processes.

  1. Chemicals Industry Profile | Department of Energy

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

    along the Gulf Coast, where petroleum and natural gas feedstocks are available in refineries. Texas and Louisiana produce a majority of all primary petrochemicals. Production of...

  2. ITP Chemicals: Energy and Environmental Profile of the U.S. Chemical...

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

    More Documents & Publications Steam System Opportunity Assessment for the Pulp and Paper, Chemical Manufacturing, and Petroleum Refining Industries Bandwidth Study U.S....

  3. The influence of molecular orientation on organic bulk heterojunction...

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

    The influence of molecular orientation on organic bulk heterojunction solar cells The influence of molecular orientation on organic bulk heterojunction solar cells Print Monday, 28...

  4. THRESHOLD RADIOACTIVITY FOR BULK FOOD SAMPLES BY GAMMA SPECTROSCOPY...

    Office of Scientific and Technical Information (OSTI)

    THRESHOLD RADIOACTIVITY FOR BULK FOOD SAMPLES BY GAMMA SPECTROSCOPY Citation Details In-Document Search Title: THRESHOLD RADIOACTIVITY FOR BULK FOOD SAMPLES BY GAMMA SPECTROSCOPY...

  5. Light-Emitting Diodes on Semipolar Bulk Gallium Nitride Substrate...

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

    Light-Emitting Diodes on Semipolar Bulk Gallium Nitride Substrate Light-Emitting Diodes on Semipolar Bulk Gallium Nitride Substrate Presenter: Arpan Chakraborty, Soraa Inc. This...

  6. Nanostructured High-Temperature Bulk Thermoelectric Energy Conversion...

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

    High-Temperature Bulk Thermoelectric Energy Conversion for Efficient Automotive Waste Heat Recovery Nanostructured High-Temperature Bulk Thermoelectric Energy Conversion for...

  7. High Heat Flux Thermoelectric Module Using Standard Bulk Material...

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

    Heat Flux Thermoelectric Module Using Standard Bulk Material High Heat Flux Thermoelectric Module Using Standard Bulk Material Presents high heat flux thermoelectric module design...

  8. Open Innovation in Chemical Engineering The technological and business principles of Open Innovation in the chemical

    E-Print Network [OSTI]

    Engineering The technological and business principles of Open Innovation in the chemical industry: inventions in Closed and Open Innovation Open innovation business models in the chemical engineering. Open innovation companies working in the neighborhood of chemical engineering. Examples of open innovation in the chemical

  9. Improving Steam System Performance: A Sourcebook for Industry...

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

    content of a solid. Dryers account for the largest end use of steam in the pulp and paper industry. 9 The chemical manufacturing, textiles, and food processing industries also...

  10. Industry Economist

    Broader source: Energy.gov [DOE]

    A successful candidate in this position will report to the Manager of Load Forecasting and Analysis of the Customer Services Organization. He/she serves as an industry economist engaged in load...

  11. Devices for collecting chemical compounds

    SciTech Connect (OSTI)

    Scott, Jill R; Groenewold, Gary S

    2013-12-24

    A device for sampling chemical compounds from fixed surfaces and related methods are disclosed. The device may include a vacuum source, a chamber and a sorbent material. The device may utilize vacuum extraction to volatilize the chemical compounds from a fixed surface so that they may be sorbed by the sorbent material. The sorbent material may then be analyzed using conventional thermal desorption/gas chromatography/mass spectrometry (TD/GC/MS) instrumentation to determine presence of the chemical compounds. The methods may include detecting release and presence of one or more chemical compounds and determining the efficacy of decontamination. The device may be useful in collection and analysis of a variety of chemical compounds, such as residual chemical warfare agents, chemical attribution signatures and toxic industrial chemicals.

  12. Micro benchtop optics by bulk silicon micromachining

    DOE Patents [OSTI]

    Lee, Abraham P. (Walnut Creek, CA); Pocha, Michael D. (Livermore, CA); McConaghy, Charles F. (Livermore, CA); Deri, Robert J. (Pleasanton, CA)

    2000-01-01

    Micromachining of bulk silicon utilizing the parallel etching characteristics of bulk silicon and integrating the parallel etch planes of silicon with silicon wafer bonding and impurity doping, enables the fabrication of on-chip optics with in situ aligned etched grooves for optical fibers, micro-lenses, photodiodes, and laser diodes. Other optical components that can be microfabricated and integrated include semi-transparent beam splitters, micro-optical scanners, pinholes, optical gratings, micro-optical filters, etc. Micromachining of bulk silicon utilizing the parallel etching characteristics thereof can be utilized to develop miniaturization of bio-instrumentation such as wavelength monitoring by fluorescence spectrometers, and other miniaturized optical systems such as Fabry-Perot interferometry for filtering of wavelengths, tunable cavity lasers, micro-holography modules, and wavelength splitters for optical communication systems.

  13. Thermal relics in cosmology with bulk viscosity

    E-Print Network [OSTI]

    A. Iorio; G. Lambiase

    2014-11-28

    In this paper we discuss some consequences of cosmological models in which the primordial cosmic matter is described by a relativistic imperfect fluid. The latter takes into account the dissipative effects (bulk viscosity) arising from different cooling rates of the fluid components in the expanding Universe. We discuss, in particular, the effects of the bulk viscosity on Big Bang Nucleosynthesis and on the thermal relic abundance of particles, looking at recent results of PAMELA experiment. The latter has determined an anomalous excess of positron events, that cannot be explained by the conventional cosmology and particle physics.

  14. Integrating Bioprocesses into Industrial Complexes for Sustainable Development

    E-Print Network [OSTI]

    Pike, Ralph W.

    development by world organiza)ons, countries and industries. #12;Carbon Dioxide Sequestration (CCS, bio-sequestration, chemical sequestration) Life Cycle Assessment (LCA) Eco-Efficiency Analysis

  15. 14 January 2000 Z .Chemical Physics Letters 316 2000 211216

    E-Print Network [OSTI]

    Rubloff, Gary W.

    plasma-arc, laser ablation, and chemical vapor-phase synthesis have been employed to Z .produce bulk are low. We describe a new high-yield plasma-arc method that easily and reliably produces macroscopic bulk amounts of such non-carbon nanotubes. w xSeveral techniques including plasma-arc 6­9 , laser w

  16. Design of Industrial Process Refrigeration Systems 

    E-Print Network [OSTI]

    Witherell, W. D.

    1987-01-01

    of Cascade Refrigeration and Liquefaction Systems", Industrial Engineering Chemicals, Process Des. Develop., Vol. 13, No.4, 1974, pp. 421-433. 5. Cheng, W.B., and Mah, R.S.H., "Interactive Synthesis of Cascade Refrigeration Systems", Indus trial...

  17. Industrial Low Temperature Waste Heat Utilization 

    E-Print Network [OSTI]

    Altin, M.

    1981-01-01

    In this paper, some common and emerging techniques to better utilize energy in the chemical process industries are discussed. Temperature levels of waste heat available are pointed out. Emerging practices for further economical utilization of waste...

  18. Decision Models for Bulk Energy Transportation

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    Decision Models for Bulk Energy Transportation Networks James D. McCalley August 23, 2005 #12, and Electric Transportation Systems (1) What energy flow patterns would yield significantly improved energy (ISU - Randy Larabee) · City of Ames (Ames - Merlin Hove) · MidAmerican Energy (Des Moines - Alan O

  19. Decision Models for Bulk Energy Transportation Networks

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    natural gas pipeline capacity from gulf to NE? Production: How would major investment in a specific/trading restrictions? What would be impacts on fuel and electricity markets? How do high natural gas prices drive1 Decision Models for Bulk Energy Transportation Networks Electrical Engineering Professor Jim Mc

  20. INVESTIGATION OF BULK POWER NORTHEAST REGION

    E-Print Network [OSTI]

    Laughlin, Robert B.

    INVESTIGATION OF BULK POWER MARKETS NORTHEAST REGION November 1, 2000 The analyses and conclusions Activities and Retail Competition . . . . . . . . . . . . . . . . . . 1-49 5. Prices, Market Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13 A. Overview of Product Markets, Market Design and Pricing Rules . . . . . . . 1-15 1. Energy

  1. Biomass for the Dutch Chemical Opportunities for agriculture

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    Biomass for the Dutch Chemical Industry Opportunities for agriculture R. Blaauw J. van Haveren E. L International Certification Services EESV according to ISO 9001:2000. Title Biomass for the Dutch Chemical for biomass 18 3.1 General developments 18 3.2 Developments of the Dutch chemical industry towards a bio

  2. Energy Efficiency Improvement and Cost Saving Opportunities for the Pharmaceutical Industry. An ENERGY STAR Guide for Energy and Plant Managers

    E-Print Network [OSTI]

    Galitsky, Christina

    2008-01-01

    chemical processing industry, a pump impeller was reduceddata, 16% of pumps in use in industry are more than 20 yearsindustry/bestpractices/software.html Pump System Assessment

  3. Carbon Emissions: Food Industry

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet)Decade Year-0ProvedDecade2,948California (MillionThousandChemicals IndustryFood

  4. Carbon Emissions: Paper Industry

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet)Decade Year-0ProvedDecade2,948California (MillionThousandChemicalsPaper Industry

  5. Microyielding of core-shell crystal dendrites in a bulk-metallic-glass matrix composite

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

    Huang, E. -Wen; Qiao, Junwei; Winiarski, Bartlomiej; Lee, Wen -Jay; Scheel, Mario; Chuang, Chih -Pin; Liaw, Peter K.; Lo, Yu -Chieh; Zhang, Yong; Di Michiel, Marco

    2014-03-18

    In-situ synchrotron x-ray experiments have been used to follow the evolution of the diffraction peaks for crystalline dendrites embedded in a bulk metallic glass matrix subjected to a compressive loading-unloading cycle. We observe irreversible diffraction-peak splitting even though the load does not go beyond half of the bulk yield strength. The chemical analysis coupled with the transmission electron microscopy mapping suggests that the observed peak splitting originates from the chemical heterogeneity between the core (major peak) and the stiffer shell (minor peak) of the dendrites. A molecular dynamics model has been developed to compare the hkl-dependent microyielding of the bulkmore »metallic-glass matrix composite. As a result, the complementary diffraction measurements and the simulation results suggest that the interfaces between the amorphous matrix and the (211) crystalline planes relax under prolonged load that causes a delay in the reload curve which ultimately catches up with the original path.« less

  6. Chemical Engineering Strategic Plan: Draft 7/5/02 16 A. Biomolecular Engineering

    E-Print Network [OSTI]

    McCready, Mark J.

    Exxon-Mobil has had record profits and the chemical industries endure as one of the few with a positive

  7. Microfabricated bulk wave acoustic bandgap device

    DOE Patents [OSTI]

    Olsson, Roy H. (Albuquerque, NM); El-Kady, Ihab F. (Albuquerque, NM); McCormick, Frederick (Albuquerque, NM); Fleming, James G. (Albuquerque, NM); Fleming, legal representative, Carol (Albuquerque, NM)

    2010-11-23

    A microfabricated bulk wave acoustic bandgap device comprises a periodic two-dimensional array of scatterers embedded within the matrix material membrane, wherein the scatterer material has a density and/or elastic constant that is different than the matrix material and wherein the periodicity of the array causes destructive interference of the acoustic wave within an acoustic bandgap. The membrane can be suspended above a substrate by an air or vacuum gap to provide acoustic isolation from the substrate. The device can be fabricated using microelectromechanical systems (MEMS) technologies. Such microfabricated bulk wave phononic bandgap devices are useful for acoustic isolation in the ultrasonic, VHF, or UHF regime (i.e., frequencies of order 1 MHz to 10 GHz and higher, and lattice constants of order 100 .mu.m or less).

  8. Microfabricated bulk wave acoustic bandgap device

    DOE Patents [OSTI]

    Olsson, Roy H.; El-Kady, Ihab F.; McCormick, Frederick; Fleming, James G.; Fleming, Carol

    2010-06-08

    A microfabricated bulk wave acoustic bandgap device comprises a periodic two-dimensional array of scatterers embedded within the matrix material membrane, wherein the scatterer material has a density and/or elastic constant that is different than the matrix material and wherein the periodicity of the array causes destructive interference of the acoustic wave within an acoustic bandgap. The membrane can be suspended above a substrate by an air or vacuum gap to provide acoustic isolation from the substrate. The device can be fabricated using microelectromechanical systems (MEMS) technologies. Such microfabricated bulk wave phononic bandgap devices are useful for acoustic isolation in the ultrasonic, VHF, or UHF regime (i.e., frequencies of order 1 MHz to 10 GHz and higher, and lattice constants of order 100 .mu.m or less).

  9. Modeling direct interband tunneling. I. Bulk semiconductors

    SciTech Connect (OSTI)

    Pan, Andrew; Chui, Chi On

    2014-08-07

    Interband tunneling is frequently studied using the semiclassical Kane model, despite uncertainty about its validity. Revisiting the physical basis of this formula, we find that it neglects coupling to other bands and underestimates transverse tunneling. As a result, significant errors can arise at low and high fields for small and large gap materials, respectively. We derive a simple multiband tunneling model to correct these defects analytically without arbitrary parameters. Through extensive comparison with band structure and quantum transport calculations for bulk InGaAs, InAs, and InSb, we probe the accuracy of the Kane and multiband formulas and establish the superiority of the latter. We also show that the nonlocal average electric field should be used when applying either of these models to nonuniform potentials. Our findings are important for efficient analysis and simulation of bulk semiconductor devices involving tunneling.

  10. DEMONSTRATION BULK VITRIFICATION SYSTEM (DBVS) EXTERNAL REVIEW

    SciTech Connect (OSTI)

    HONEYMAN, J.O.

    2007-02-08

    The Hanford mission to retrieve and immobilize 53 million gallons of radioactive waste from 177 underground storage tanks will be accomplished using a combination of processing by the waste treatment plant currently under construction, and a supplemental treatment that would process low-activity waste. Under consideration for this treatment is bulk vitrification, a versatile joule-heated melter technology which could be deployed in the tank farms. The Department proposes to demonstrate this technology under a Research, Development and Demonstration (RD and D) permit issued by the Washington State Department of Ecology using both non-radioactive simulant and blends of actual tank waste. From the demonstration program, data would be obtained on cost and technical performance to enable a decision on the potential use of bulk vitrification as the supplemental treatment technology for Hanford. An independent review by sixteen subject matter experts was conducted to assure that the technical basis of the demonstration facility design would be adequate to meet the objectives of the Demonstration Bulk Vitrification System (DBVS) program. This review explored all aspects of the program, including flowsheet chemistry, project risk, vitrification, equipment design and nuclear safety, and was carried out at a time when issues can be identified and corrected. This paper describes the mission need, review approach, technical recommendations and follow-on activities for the DBVS program.

  11. Hydrogen isotope separation utilizing bulk getters

    DOE Patents [OSTI]

    Knize, Randall J. (Los Angeles, CA); Cecchi, Joseph L. (Lawrenceville, NJ)

    1991-01-01

    Tritium and deuterium are separated from a gaseous mixture thereof, derived from a nuclear fusion reactor or some other source, by providing a casing with a bulk getter therein for absorbing the gaseous mixture to produce an initial loading of the getter, partially desorbing the getter to produce a desorbed mixture which is tritium-enriched, pumping the desorbed mixture into a separate container, the remaining gaseous loading in the getter being deuterium-enriched, desorbing the getter to a substantially greater extent to produce a deuterium-enriched gaseous mixture, and removing the deuterium-enriched mixture into another container. The bulk getter may comprise a zirconium-aluminum alloy, or a zirconium-vanadium-iron alloy. The partial desorption may reduce the loading by approximately fifty percent. The basic procedure may be extended to produce a multistage isotope separator, including at least one additional bulk getter into which the tritium-enriched mixture is absorbed. The second getter is then partially desorbed to produce a desorbed mixture which is further tritium-enriched. The last-mentioned mixture is then removed from the container for the second getter, which is then desorbed to a substantially greater extent to produce a desorbed mixture which is deuterium-enriched. The last-mentioned mixture is then removed so that the cycle can be continued and repeated. The method of isotope separation is also applicable to other hydrogen isotopes, in that the method can be employed for separating either deuterium or tritium from normal hydrogen.

  12. Hydrogen isotope separation utilizing bulk getters

    DOE Patents [OSTI]

    Knize, R.J.; Cecchi, J.L.

    1991-08-20

    Tritium and deuterium are separated from a gaseous mixture thereof, derived from a nuclear fusion reactor or some other source, by providing a casing with a bulk getter therein for absorbing the gaseous mixture to produce an initial loading of the getter, partially desorbing the getter to produce a desorbed mixture which is tritium-enriched, pumping the desorbed mixture into a separate container, the remaining gaseous loading in the getter being deuterium-enriched, desorbing the getter to a substantially greater extent to produce a deuterium-enriched gaseous mixture, and removing the deuterium-enriched mixture into another container. The bulk getter may comprise a zirconium-aluminum alloy, or a zirconium-vanadium-iron alloy. The partial desorption may reduce the loading by approximately fifty percent. The basic procedure may be extended to produce a multistage isotope separator, including at least one additional bulk getter into which the tritium-enriched mixture is absorbed. The second getter is then partially desorbed to produce a desorbed mixture which is further tritium-enriched. The last-mentioned mixture is then removed from the container for the second getter, which is then desorbed to a substantially greater extent to produce a desorbed mixture which is deuterium-enriched. The last-mentioned mixture is then removed so that the cycle can be continued and repeated. The method of isotope separation is also applicable to other hydrogen isotopes, in that the method can be employed for separating either deuterium or tritium from normal hydrogen. 4 figures.

  13. Hydrogen isotope separation utilizing bulk getters

    DOE Patents [OSTI]

    Knize, Randall J. (Los Angeles, CA); Cecchi, Joseph L. (Lawrenceville, NJ)

    1990-01-01

    Tritium and deuterium are separated from a gaseous mixture thereof, derived from a nuclear fusion reactor or some other source, by providing a casing with a bulk getter therein for absorbing the gaseous mixture to produce an initial loading of the getter, partially desorbing the getter to produce a desorbed mixture which is tritium-enriched, pumping the desorbed mixture into a separate container, the remaining gaseous loading in the getter being deuterium-enriched, desorbing the getter to a substantially greater extent to produce a deuterium-enriched gaseous mixture, and removing the deuterium-enriched mixture into another container. The bulk getter may comprise a zirconium-aluminum alloy, or a zirconium-vanadium-iron alloy. The partial desorption may reduce the loading by approximately fifty percent. The basic procedure may be extended to produce a multistage isotope separator, including at least one additional bulk getter into which the tritium-enriched mixture is absorbed. The second getter is then partially desorbed to produce a desorbed mixture which is further tritium-enriched. The last-mentioned mixture is then removed from the container for the second getter, which is then desorbed to a substantially greater extent to produce a desorbed mixture which is deuterium-enriched. The last-mentioned mixture is then removed so that the cycle can be continued and repeated. The method of isotope separation is also applicable to other hydrogen isotopes, in that the method can be employed for separating either deuterium or tritium from normal hydrogen.

  14. MIT and Automotive Industries MIT Industry Brief

    E-Print Network [OSTI]

    Herr, Hugh

    MIT and Automotive Industries MIT Industry Brief MIT's Industrial Liaison Program (ILP) can bring@ilp.mit.edu, or visit http://ilp.mit.edu. MIT and Automotive Industries The Massachusetts Institute of Technology (MIT) is a leading center of research and education on topics important to the automotive industry and its suppliers

  15. Steam System Opportunity Assessment for the Pulp and Paper, Chemical...

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

    Steam System Opportunity Assessment for the Pulp and Paper, Chemical Manufacturing, and Petroleum Refining Industries Steam System Opportunity Assessment for the Pulp and Paper,...

  16. Carbon Emissions Reduction Potential in the US Chemicals and...

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

    Carbon Emissions Reduction Potential in the US Chemicals and Pulp and Paper Industries by Applying CHP Technologies, June 1999 Carbon Emissions Reduction Potential in the US...

  17. Steam System Opportunity Assessment for the Pulp and Paper, Chemical...

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

    Energy U.S. Department of Energy Steam System Opportunity Assessment for the Pulp and Paper, Chemical Manufacturing, and Petroleum Refining Industries Steam System Opportunity...

  18. Biomonitoring for the photovoltaics industry

    SciTech Connect (OSTI)

    Bernholc, N.M.; Moskowitz, P.D.

    1995-07-01

    Biomonitoring often is used as a method for estimating the dose to an individual. Therefore, a parameter of measurement, or biomarkers must be identified. The purpose of this paper is to give an overview of biomonitoring protocols for metals used in the photovoltaics industry. Special attention is given to areas that often are skimmed over, to gain insights into some of the problems that may arise when these tasks are carried out. Biological monitoring can be used to determine current human exposures to chemicals, as well as to detect past exposures, and the effects that these exposures may have on human health. It is used in conjunction with environmental monitoring to describe more completely worker`s exposures to, and absorption of, chemicals in the workplace. Biological specimens (e.g., blood, hair or urine) are analyzed for chemical agents, metabolites, or for some specific effect on the person (Lowry 1994). Biomonitoring can assess a workers exposure to industrial chemicals by all routes including skin absorption and ingestion. Although the methodology still is in its infancy, in cases where the procedures have been developed, it can be an invaluable component of an ongoing program of industrial hygiene monitoring. Like any technology, there are limitations to its effectiveness because of a lack of knowledge, contamination of specimens, and the introduction of errors.

  19. Scale-up of continuous chemical synthesis systems

    E-Print Network [OSTI]

    Heider, Patrick Louis

    2013-01-01

    Continuous flow systems for chemical synthesis have become increasingly important in the pharmaceutical and fine chemical industry in the past decade. Initially, this work was confined primarily to microfluidic systems, ...

  20. A new class of high ZT doped bulk nanothermoelectrics through...

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

    new class of high ZT doped bulk nanothermoelectrics through bottom-up synthesis A new class of high ZT doped bulk nanothermoelectrics through bottom-up synthesis Reports on...

  1. Bulk Energy Storage Webinar Rescheduled for February 9, 2012...

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

    Bulk Energy Storage Webinar Rescheduled for February 9, 2012 Bulk Energy Storage Webinar Rescheduled for February 9, 2012 February 1, 2012 - 12:48pm Addthis The U.S. Department of...

  2. Composition, structure, and performance of nanocrystal bulk heterojunction photovoltaics

    E-Print Network [OSTI]

    Huang, Kevin J. (Kevin Joon-Ming)

    2015-01-01

    We describe the fabrication and study of bulk heterojunction solar cells composed of PbS quantum dots and TiO2. In particular, we study the effects that bulk heterojunction composition and structure have on resulting device ...

  3. Industrial ecology Prosperity Game{trademark}

    SciTech Connect (OSTI)

    Beck, D.; Boyack, K.; Berman, M.

    1998-03-01

    Industrial ecology (IE) is an emerging scientific field that views industrial activities and the environment as an interactive whole. The IE approach simultaneously optimizes activities with respect to cost, performance, and environmental impact. Industrial Ecology provides a dynamic systems-based framework that enables management of human activity on a sustainable basis by: minimizing energy and materials usage; insuring acceptable quality of life for people; minimizing the ecological impact of human activity to levels that natural systems can sustain; and maintaining the economic viability of systems for industry, trade and commerce. Industrial ecology applies systems science to industrial systems, defining the system boundary to incorporate the natural world. Its overall goal is to optimize industrial activities within the constraints imposed by ecological viability, globally and locally. In this context, Industrial systems applies not just to private sector manufacturing and services but also to government operations, including provision of infrastructure. Sandia conducted its seventeenth Prosperity Game{trademark} on May 23--25, 1997, at the Hyatt Dulles Hotel in Herndon, Virginia. The primary sponsors of the event were Sandia National Laboratories and Los Alamos National Laboratory, who were interested in using the format of a Prosperity Game to address some of the issues surrounding Industrial Ecology. Honorary game sponsors were: The National Science Foundation; the Committee on Environmental Improvement, American Chemical Society; the Industrial and Engineering Chemistry Division, American Chemical Society; the US EPA--The Smart Growth Network, Office of Policy Development; and the US DOE-Center of Excellence for Sustainable Development.

  4. Industry @ ALS

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you notHeat Pumps Heat Pumpsfacility doe logoInIndustry @ ALS

  5. Industrial Permit

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation CurrentHenry Bellamy,ImpactScientific andIndividualEvent Sign InIndustrial

  6. Industrial Users

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation CurrentHenry Bellamy,ImpactScientific andIndividualEvent SignIndustrial Users -

  7. Industry Economists

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNatural GasEIA lowerslong4,Guide toHighHowIndustry

  8. Improving the bulk data transfer experience

    SciTech Connect (OSTI)

    Guok, Chin; Guok, Chin; Lee, Jason R.; Berket, Karlo

    2008-05-07

    Scientific computations and collaborations increasingly rely on the network to provide high-speed data transfer, dissemination of results, access to instruments, support for computational steering, etc. The Energy Sciences Network is establishing a science data network to provide user driven bandwidth allocation. In a shared network environment, some reservations may not be granted due to the lack of available bandwidth on any single path. In many cases, the available bandwidth across multiple paths would be sufficient to grant the reservation. In this paper we investigate how to utilize the available bandwidth across multiple paths in the case of bulk data transfer.

  9. RAPID/Bulk Transmission | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource HistoryPotentialRuralUtilityScalePVGeneration JumpPublic UtilityQuintasNEPA Timelines <Bulk Transmission

  10. RAPID/BulkTransmission | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource HistoryPotentialRuralUtilityScalePVGeneration JumpPublic UtilityQuintasNEPA Timelines <Bulk

  11. AN ASSESSMENT OF DATA ON OUTPUT INDUSTRIAL SUB-SECTORS

    E-Print Network [OSTI]

    of that sub-sector. This typically includes the "resource" sub-sectors (chemicals, metals, pulp and paper of industry was considered a "sector" of the overall group known as Industry. Thus we spoke of the pulp and paper sector or the petroleum refining sector within industry. Because of increasing references

  12. Laboratory Safety Survey Chemical Hygiene Plan

    E-Print Network [OSTI]

    Ishida, Yuko

    Laboratory Safety Survey Chemical Hygiene Plan OFFICE OF ENVIRONMENTAL HEALTH AND SAFETY UNIVERSITY and charged? (if not, call UC Davis Fire Department). 17. Are sinks labeled "Industrial Water - Do Not Drink

  13. Tools for chemical synthesis in microsystems

    E-Print Network [OSTI]

    Jensen, Klavs F.

    Chemical synthesis in microsystems has evolved from simple proof-of-principle examples to become a general technique in academia and industry. Numerous such “flow chemistry” applications are now found in pharmaceutical and ...

  14. Appendix F. Chemicals Oak Ridge Reservation Annual Site Environmental Report--2013

    E-Print Network [OSTI]

    Pennycook, Steve

    , housewares, pesticides, and industrial chemicals. Use of chemicals allows us to increase food production of humans. Building materials used for the construction of homes may contain chemicals such as formaldehyde

  15. Pollution prevention in electroplating industries

    SciTech Connect (OSTI)

    Altmayer, F. [Scientific Control Labs., Inc., Chicago, IL (United States)

    1995-09-01

    The electroplating industry utilizes numerous recovery-and-recycle techniques to return a portion or all of the process chemical to the origin. The most commonly practiced pollution prevention option in electroplating is the utilization of drag-out rinses. The typical plater will first evaluate the efficacy of drag-out rinsing; will determine if a viable, less polluting or nonpolluting substitute exists; and will make those changes before investing in recovery-and-recycle equipment. This chapter focuses on the equipment and chemical processes available for a pollution prevention program in electroplating.

  16. Introduction Actual Industrial Problems

    E-Print Network [OSTI]

    Nigam, Nilima

    Introduction Actual Industrial Problems What's needed? Is there really interesting mathematics in Industry? Can mathematicians contribute to society, and do we want to...? Nilima Nigam Department Mathematics in Industry #12;Introduction Actual Industrial Problems What's needed? Some controversial

  17. Mechanical & Industrial Engineering

    E-Print Network [OSTI]

    Mountziaris, T. J.

    Mechanical & Industrial Engineering 1 Welcome MIE Industrial Advisory Board October 15, 2010 #12;Mechanical & Industrial Engineering 2 MIE Dorothy Adams Undergraduate/Graduate Secretary David Schmidt Associate Professor & Graduate Program Director #12;Mechanical & Industrial Engineering 3 MIE James Rinderle

  18. The Bulk Channel in Thermal Gauge Theories

    E-Print Network [OSTI]

    Harvey B. Meyer

    2010-02-17

    We investigate the thermal correlator of the trace of the energy-momentum tensor in the SU(3) Yang-Mills theory. Our goal is to constrain the spectral function in that channel, whose low-frequency part determines the bulk viscosity. We focus on the thermal modification of the spectral function, $\\rho(\\omega,T)-\\rho(\\omega,0)$. Using the operator-product expansion we give the high-frequency behavior of this difference in terms of thermodynamic potentials. We take into account the presence of an exact delta function located at the origin, which had been missed in previous analyses. We then combine the bulk sum rule and a Monte-Carlo evaluation of the Euclidean correlator to determine the intervals of frequency where the spectral density is enhanced or depleted by thermal effects. We find evidence that the thermal spectral density is non-zero for frequencies below the scalar glueball mass $m$ and is significantly depleted for $m\\lesssim\\omega\\lesssim 3m$.

  19. Engineering Industrial & Systems

    E-Print Network [OSTI]

    Berdichevsky, Victor

    Industrial Engineering Department of Industrial & Systems Engineering Leslie Monplaisir, Ph powerful tool sets used in industry today. -Brent Gillett, BSIE 2007 Advanced Planning Engineer at BMW I is available at: http://ise.wayne.edu/bs-industrial/index What is Industrial Engineering? The industrial

  20. INDUSTRIAL ENGINEERING Industrial engineering is concerned

    E-Print Network [OSTI]

    INDUSTRIAL ENGINEERING Industrial engineering is concerned with looking at the "big picture" of systems that allow organizations and individuals to perform at their best. Industrial engineers bridge should be used and how they should be used. Industrial engineers design and run the factories and systems

  1. INDUSTRIAL ENGINEERING Industrial engineering is concerned

    E-Print Network [OSTI]

    INDUSTRIAL ENGINEERING Industrial engineering is concerned with looking at the "big picture" of systems that allow organizations and individuals to perform at their best. Industrial engineers bridge should be used and how they should be used. The focus of industrial engineering is on process improvement

  2. Electronegativity calculation of bulk modulus and band gap of ternary ZnO-based alloys

    SciTech Connect (OSTI)

    Li, Keyan; Kang, Congying [State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024 (China)] [State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024 (China); Xue, Dongfeng, E-mail: dongfeng@ciac.jl.cn [State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024 (China) [State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024 (China); State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022 (China)

    2012-10-15

    In this work, the bulk moduli and band gaps of M{sub x}Zn{sub 1?x}O (M = Be, Mg, Ca, Cd) alloys in the whole composition range were quantitatively calculated by using the electronegativity-related models for bulk modulus and band gap, respectively. We found that the change trends of bulk modulus and band gap with an increase of M concentration x are same for Be{sub x}Zn{sub 1?x}O and Cd{sub x}Zn{sub 1?x}O, while the change trends are reverse for Mg{sub x}Zn{sub 1?x}O and Ca{sub x}Zn{sub 1?x}O. It was revealed that the bulk modulus is related to the valence electron density of atoms whereas the band gap is strongly influenced by the detailed chemical bonding behaviors of constituent atoms. The current work provides us a useful guide to compositionally design advanced alloy materials with both good mechanical and optoelectronic properties.

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

    E-Print Network [OSTI]

    Neelis, Maarten

    2008-01-01

    used throughout the industry for pumps, compressors as wellIAC 2005). 11. Pumps In the chemical industry, about 26% ofindustry/bestpractices/software.html Pump System Assessment

  4. CHEMICAL ENGINEERING AND MANUFACTURING CHEMICAL ENGINEERING

    E-Print Network [OSTI]

    Provancher, William

    CHEMICAL ENGINEERING AND MANUFACTURING CHEMICAL ENGINEERING Objective Chemical Engineers of chemicals. This lesson introduces students to one component of chemical engineering: food processing, and a chemical engineer 2. How chemical engineers are involved in food production 3. That chemical engineers need

  5. Chemical sensors

    DOE Patents [OSTI]

    Lowell, J.R. Jr.; Edlund, D.J.; Friesen, D.T.; Rayfield, G.W.

    1991-07-02

    Sensors responsive to small changes in the concentration of chemical species are disclosed. The sensors comprise a mechanochemically responsive polymeric film capable of expansion or contraction in response to a change in its chemical environment. They are operatively coupled to a transducer capable of directly converting the expansion or contraction to a measurable electrical response. 9 figures.

  6. Organic hybrid planar-nanocrystalline bulk heterojunctions

    DOE Patents [OSTI]

    Forrest, Stephen R.; Yang, Fan

    2013-04-09

    A photosensitive optoelectronic device having an improved hybrid planar bulk heterojunction includes a plurality of photoconductive materials disposed between the anode and the cathode. The photoconductive materials include a first continuous layer of donor material and a second continuous layer of acceptor material. A first network of donor material or materials extends from the first continuous layer toward the second continuous layer, providing continuous pathways for conduction of holes to the first continuous layer. A second network of acceptor material or materials extends from the second continuous layer toward the first continuous layer, providing continuous pathways for conduction of electrons to the second continuous layer. The first network and the second network are interlaced with each other. At least one other photoconductive material is interspersed between the interlaced networks. This other photoconductive material or materials has an absorption spectra different from the donor and acceptor materials.

  7. Organic hybrid planar-nanocrystalline bulk heterojunctions

    DOE Patents [OSTI]

    Forrest, Stephen R. (Ann Arbor, MI); Yang, Fan (Piscataway, NJ)

    2011-03-01

    A photosensitive optoelectronic device having an improved hybrid planar bulk heterojunction includes a plurality of photoconductive materials disposed between the anode and the cathode. The photoconductive materials include a first continuous layer of donor material and a second continuous layer of acceptor material. A first network of donor material or materials extends from the first continuous layer toward the second continuous layer, providing continuous pathways for conduction of holes to the first continuous layer. A second network of acceptor material or materials extends from the second continuous layer toward the first continuous layer, providing continuous pathways for conduction of electrons to the second continuous layer. The first network and the second network are interlaced with each other. At least one other photoconductive material is interspersed between the interlaced networks. This other photoconductive material or materials has an absorption spectra different from the donor and acceptor materials.

  8. DEVELOPMENT OF THE BULK TRITIUM SHIPPING PACKAGING

    SciTech Connect (OSTI)

    Blanton, P.; Eberl, K.

    2008-09-14

    A new radioactive shipping packaging for transporting bulk quantities of tritium, the Bulk Tritium Shipping Package (BTSP), has been designed for the Department of Energy (DOE) as a replacement for a package designed in the early 1970s. This paper summarizes significant design features and describes how the design satisfies the regulatory safety requirements of the Code of Federal Regulations and the International Atomic Energy Agency. The BTSP design incorporates many improvements over its predecessor by implementing improved testing, handling, and maintenance capabilities, while improving manufacturability and incorporating new engineered materials. This paper also discusses the results from testing of the BTSP to 10 CFR 71 Normal Conditions of Transport and Hypothetical Accident Condition events. The programmatic need of the Department of Energy (DOE) to ship bulk quantities of tritium has been satisfied since the late 1970s by the UC-609 shipping package. The current Certificate of Conformance for the UC-609, USA/9932/B(U) (DOE), will expire in late 2011. Since the UC-609 was not designed to meet current regulatory requirements, it will not be recertified and thereby necessitates a replacement Type B shipping package for continued DOE tritium shipments in the future. A replacement tritium packaging called the Bulk Tritium Shipping Package (BTSP) is currently being designed and tested by Savannah River National Laboratory (SRNL). The BTSP consists of two primary assemblies, an outer Drum Assembly and an inner Containment Vessel Assembly (CV), both designed to mitigate damage and to protect the tritium contents from leaking during the regulatory Hypothetical Accident Condition (HAC) events and during Normal Conditions of Transport (NCT). During transport, the CV rests on a silicone pad within the Drum Liner and is covered with a thermal insulating disk within the insulated Drum Assembly. The BTSP packaging weighs approximately 500 lbs without contents and is 50-1/2 inches high by 24-1/2 inches in outside diameter. With contents the gross weight of the BTSP is 650 lbs. The BTSP is designed for the safe shipment of 150 grams of tritium in a solid or gaseous state. To comply with the federal regulations that govern Type B shipping packages, the BTSP is designed so that it will not lose tritium at a rate greater than the limits stated in 10CFR 71.51 of 10{sup -6} A2 per hour for the 'Normal Conditions of Transport' (NCT) and an A2 in 1 week under 'Hypothetical Accident Conditions' (HAC). Additionally, since the BTSP design incorporates a valve as part of the tritium containment boundary, secondary containment features are incorporated in the CV Lid to protect against gas leakage past the valve as required by 10CFR71.43(e). This secondary containment boundary is designed to provide the same level of containment as the primary containment boundary when subjected to the HAC and NCT criteria.

  9. DEPLOYMENT OF THE BULK TRITIUM SHIPPING PACKAGE

    SciTech Connect (OSTI)

    Blanton, P.

    2013-10-10

    A new Bulk Tritium Shipping Package (BTSP) was designed by the Savannah River National Laboratory to be a replacement for a package that has been used to ship tritium in a variety of content configurations and forms since the early 1970s. The BTSP was certified by the National Nuclear Safety Administration in 2011 for shipments of up to 150 grams of Tritium. Thirty packages were procured and are being delivered to various DOE sites for operational use. This paper summarizes the design features of the BTSP, as well as associated engineered material improvements. Fabrication challenges encountered during production are discussed as well as fielding requirements. Current approved tritium content forms (gas and tritium hydrides), are reviewed, as well as, a new content, tritium contaminated water on molecular sieves. Issues associated with gas generation will also be discussed.

  10. Chemical sciences, annual report 1993

    SciTech Connect (OSTI)

    Not Available

    1994-10-01

    The Chemical Sciences Division (CSD) is one of eleven research Divisions of the Lawrence Berkeley Laboratory, a DOE National Laboratory. In FY 1993, the Division made considerable progress on developing two end-stations and a beamline to advance combustion dynamics at the Advanced Light Source (ALS). In support of DOE`s national role in combustion research and chemical science, the beamline effort will enable researchers from around the world to make fundamental advances in understanding the structure and reactivity of critical reaction intermediates and transients, and in understanding the dynamics of elementary chemical reactions. The Division has continued to place a strong emphasis on full compliance with environmental health and safety guidelines and regulations and has made progress in technology transfer to industry. Finally, the Division has begun a new program in advanced battery research and development that should help strengthen industrial competitiveness both at home and abroad.

  11. chemical (CHE) CHE overview programs available

    E-Print Network [OSTI]

    Rohs, Remo

    phase relations and principles of material and energy balance for design, operation, and optimization) Principles of probability and statis- tics, random variables and random functions. Application to chemical- ments in the rubber industry. Recom- mended preparation: CHEM 322bL. 442 Chemical Reactor Analysis (4

  12. Excellence in biotechnology for fuels and chemicals

    SciTech Connect (OSTI)

    Neufeld, S.

    1999-04-23

    The Biotechnology Center for Fuels and Chemicals (BCFC) leads a national effort, in cooperation with industry, to develop innovative, market-driven biotechnologies for producing fuels and chemicals from renewable resources. The BCFC researchers focus on using bioprocesses to convert renewable biomass feedstocks into valuable products.

  13. Department of Energy, Environmental & Chemical Engineering

    E-Print Network [OSTI]

    Subramanian, Venkat

    Department of Energy, Environmental & Chemical Engineering Opportunities for Undergraduate Students laboratory is a good way to expand your classroom experience. department of energy, environmental & chemicalIndustryPlantTour.Thedepartmentoffers twoplanttourseachfall. Cover: International Experience Brazil 2012 in sugar can mill, Usina Ester, Campina, Brazil #12

  14. Macroscopic and direct light propulsion of bulk graphene material

    E-Print Network [OSTI]

    Zhang, Tengfei; Wu, Yingpeng; Xiao, Peishuang; Yi, Ningbo; Lu, Yanhong; Ma, Yanfeng; Huang, Yi; Zhao, Kai; Yan, Xiao-Qing; Liu, Zhi-Bo; Tian, Jian-Guo; Chen, Yongsheng

    2015-01-01

    It has been a great challenge to achieve the direct light manipulation of matter on a bulk scale. In this work, the direct light propulsion of matter was observed on a macroscopic scale for the first time using a bulk graphene based material. The unique structure and properties of graphene and the morphology of the bulk graphene material make it capable of not only absorbing light at various wavelengths but also emitting energetic electrons efficiently enough to drive the bulk material following Newtonian mechanics. Thus, the unique photonic and electronic properties of individual graphene sheets are manifested in the response of the bulk state. These results offer an exciting opportunity to bring about bulk scale light manipulation with the potential to realize long-sought proposals in areas such as the solar sail and space transportation driven directly by sunlight.

  15. Hyperon bulk viscosity in the presence of antikaon condensate

    E-Print Network [OSTI]

    Debarati Chatterjee; Debades Bandyopadhyay

    2009-10-31

    We investigate the hyperon bulk viscosity due to the non-leptonic process $n + p \\rightleftharpoons p + \\Lambda $ in $K^-$ condensed matter and its effect on the r-mode instability in neutron stars. We find that the hyperon bulk viscosity coefficient in the presence of antikaon condensate is suppressed compared with the case without the condensate. The suppressed hyperon bulk viscosity in the superconducting phase is still an efficient mechanism to damp the r-mode instability in neutron stars.

  16. RAPID/BulkTransmission/General Construction | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ | BulkTransmission‎ |RAPID/BulkTransmission/General

  17. RAPID/BulkTransmission/Idaho | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ | BulkTransmission‎RAPID/BulkTransmission/Idaho <

  18. RAPID/BulkTransmission/Land Access | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ | BulkTransmission‎RAPID/BulkTransmission/Idaho

  19. China's industrial sector in an international context

    SciTech Connect (OSTI)

    Price, Lynn; Worrell, Ernst; Martin, Nathan; Lehman, Bryan; Sinton, Jonathan

    2000-05-01

    The industrial sector accounts for 40% of global energy use. In 1995, developing countries used an estimated 48 EJ for industrial production, over one-third of world total industrial primary energy use (Price et al., 1998). Industrial output and energy use in developing countries is dominated by China, India, and Brazil. China alone accounts for about 30 EJ (National Bureau of Statistics, 1999), or about 23% of world industrial energy use. China's industrial sector is extremely energy-intensive and accounted for almost 75% of the country's total energy use in 1997. Industrial energy use in China grew an average of 6.6% per year, from 14 EJ in 1985 to 30 EJ in 1997 (Sinton et al., 1996; National Bureau of Statistics, 1999). This growth is more than three times faster than the average growth that took place in the world during the past two decades. The industrial sector can be divided into light and heavy industry, reflecting the relative energy-intensity of the manufacturing processes. In China, about 80% of the energy used in the industrial sector is consumed by heavy industry. Of this, the largest energy-consuming industries are chemicals, ferrous metals, and building materials (Sinton et al., 1996). This paper presents the results of international comparisons of production levels and energy use in six energy-intensive subsectors: iron and steel, aluminum, cement, petroleum refining, ammonia, and ethylene. The sectoral analysis results indicate that energy requirements to produce a unit of raw material in China are often higher than industrialized countries for most of the products analyzed in this paper, reflecting a significant potential to continue to improve energy efficiency in heavy industry.

  20. Chemical sensors

    DOE Patents [OSTI]

    Lowell, J.R. Jr.; Edlund, D.J.; Friesen, D.T.; Rayfield, G.W.

    1992-06-09

    Sensors responsive to small changes in the concentration of chemical species are disclosed, comprising a mechanicochemically responsive polymeric film capable of expansion or contraction in response to a change in its chemical environment, either operatively coupled to a transducer capable of directly converting the expansion or contraction to a measurable electrical or optical response, or adhered to a second inert polymeric strip, or doped with a conductive material. 12 figs.

  1. New nano structure approaches for bulk thermoelectric materials

    E-Print Network [OSTI]

    Kim, Jeonghoon

    2010-01-01

    in bulk thermoelectric materials", M. Mater. Res. Soc.Thermoelectricity", Materials Reserach Society Symposium,Johnson, D. C. , Eds. Materials Research Society: Boston,

  2. Synovial fluid homeostasis : bulk flow, lubricant transport, and biophysical restoration

    E-Print Network [OSTI]

    McCarty, William Joseph

    2012-01-01

    of synovial fluid lubricants hyaluronan and proteoglycan 4HOMEOSTASIS: BULK FLOW, LUBRICANT TRANSPORT, AND BIOPHYSICALmodel of synovial fluid lubricant composition in normal and

  3. Optimizing Morphology of Bulk Heterojunction Polymer Solar Cells

    E-Print Network [OSTI]

    Gao, Jing

    2014-01-01

    Heterojunction Polymer Solar Cells A dissertation submittedBulk Heterojunction Polymer Solar Cells by Jing Gao Doctorheterojunction polymer solar cells is profoundly influenced

  4. Discovery of New Alloys by Bulk Combinatorial Synthesis | The...

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

    Discovery of New Alloys by Bulk Combinatorial Synthesis The Critical Materials Institute (CMI) is developing new capabilities in the search for new materials or substitutions in...

  5. Regulatory Roadmap Workshop for Federal Bulk Transmission Regulations...

    Open Energy Info (EERE)

    Regulatory Roadmapping Pgower's picture Submitted by Pgower(50) Contributor 7 August, 2014 - 14:19 One-day workshop to review regulatory roadmaps for bulk transmission. Date:...

  6. Factors influencing photocurrent generation in organic bulk heterojunc...

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

    Factors influencing photocurrent generation in organic bulk heterojunction solar cells: interfacial energetics and blend microstructure April 29, 2009 at 3pm36-428 Jenny Nelson...

  7. Economic manufacturing of bulk metallic glass compositions by microalloying

    DOE Patents [OSTI]

    Liu, Chain T.

    2003-05-13

    A method of making a bulk metallic glass composition includes the steps of:a. providing a starting material suitable for making a bulk metallic glass composition, for example, BAM-11; b. adding at least one impurity-mitigating dopant, for example, Pb, Si, B, Sn, P, to the starting material to form a doped starting material; and c. converting the doped starting material to a bulk metallic glass composition so that the impurity-mitigating dopant reacts with impurities in the starting material to neutralize deleterious effects of the impurities on the formation of the bulk metallic glass composition.

  8. Lithium Ion Solvation and Diffusion in Bulk Organic Electrolytes...

    Office of Scientific and Technical Information (OSTI)

    Lithium Ion Solvation and Diffusion in Bulk Organic Electrolytes from First Principles and Classical Reactive Molecular Dynamics Citation Details In-Document Search Title: Lithium...

  9. Bulk viscosity of QCD matter near the critical temperature

    E-Print Network [OSTI]

    D. Kharzeev; K. Tuchin

    2007-05-29

    Kubo's formula relates bulk viscosity to the retarded Green's function of the trace of the energy-momentum tensor. Using low energy theorems of QCD for the latter we derive the formula which relates the bulk viscosity to the energy density and pressure of hot matter. We then employ the available lattice QCD data to extract the bulk viscosity as a function of temperature. We find that close to the deconfinement temperature bulk viscosity becomes large, with viscosity-to-entropy ratio zeta/s about 1.

  10. Alternative, Renewable and Novel Feedstocks for Producing Chemicals

    SciTech Connect (OSTI)

    none,

    2007-07-01

    Vision2020 and ITP directed the Alternative, Renewable and Novel Feedstocks project to identify industrial options and to determine the work required to make alternative, renewable and novel feedstock options attractive to the U.S. chemicals industry. This report presents the Alternative, Renewable and Novel Feedstocks project findings which were based on a technology review and industry workshop.

  11. Thermodynamic properties of bulk and confined water

    SciTech Connect (OSTI)

    Mallamace, Francesco; Corsaro, Carmelo; Mallamace, Domenico; Vasi, Sebastiano; Vasi, Cirino; Stanley, H. Eugene

    2014-11-14

    The thermodynamic response functions of water display anomalous behaviors. We study these anomalous behaviors in bulk and confined water. We use nuclear magnetic resonance (NMR) to examine the configurational specific heat and the transport parameters in both the thermal stable and the metastable supercooled phases. The data we obtain suggest that there is a behavior common to both phases: that the dynamics of water exhibit two singular temperatures belonging to the supercooled and the stable phase, respectively. One is the dynamic fragile-to-strong crossover temperature (T{sub L} ? 225 K). The second, T{sup *} ? 315 ± 5 K, is a special locus of the isothermal compressibility K{sub T}(T, P) and the thermal expansion coefficient ?{sub P}(T, P) in the P–T plane. In the case of water confined inside a protein, we observe that these two temperatures mark, respectively, the onset of protein flexibility from its low temperature glass state (T{sub L}) and the onset of the unfolding process (T{sup *})

  12. Excitonic exchange splitting in bulk semiconductors

    SciTech Connect (OSTI)

    Fu, H.; Wang, L.; Zunger, A.

    1999-02-01

    We present an approach to calculate the excitonic fine-structure splittings due to electron-hole short-range exchange interactions using the local-density approximation pseudopotential method, and apply it to bulk semiconductors CdSe, InP, GaAs, and InAs. Comparing with previous theoretical results, the current calculated splittings agree well with experiments. Furthermore, we provide an approximate relationship between the short-range exchange splitting and the exciton Bohr radius, which can be used to estimate the exchange splitting for other materials. The current calculation indicates that a commonly used formula for exchange splitting in quantum dot is not valid. Finally, we find a very large pressure dependence of the exchange splitting: a factor of 4.5 increase as the lattice constant changes by 3.5{percent}. This increase is mainly due to the decrease of the Bohr radius via the change of electron effective mass. {copyright} {ital 1999} {ital The American Physical Society}

  13. Determination of Bulk Dimensional Variation in Castings

    SciTech Connect (OSTI)

    Dr. James F. Cuttino Dr. Edward P. Morse

    2005-04-14

    The purpose of this work is to improve the efficiency of green sand foundries so that they may continue to compete as the most cost-effective method of fabrication while meeting tightening constraints on near-net shape manufacturing. In order to achieve this objective, the study is divided into two major components. The first component concentrated on identifying which processes control surface finish on the castings and which provide potential reductions in variations. The second component identified metrological methods that effectively discern between the geometry of bulk material versus surface finish in order to more accurately determine the quality of a part. The research resulted in the determination of an empirical relationship relating pouring parameters to dimensional variation, with an R2 value of greater than 0.79. A significant difference in variations obtained from vertical vs. horizontal molding machines was also noticed. When analyzed separately, however, the resulting empirical relationships for horizontal and vertical machines had reduced R2 values, probably due to the reduced data sets. Significant parameters when considering vertical and horizontal molding machines together included surface roughness, pattern type, iron type, pouring rate, copper content, amount of Western Bentonite, and permeability.

  14. Design of Bulk Railway Terminals for the Shale Oil and Gas Industry C. Tyler Dick1

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    -Champaign 1241 Newmark Civil Engineering Lab, MC-250, 205 N. Mathews Avenue, Urbana, IL 61801, U.S.A., E Engineering, Inc., 8005 Hallet Street, Lenexa, KS 66215, U.S.A., E-mail: lynn.brown@hdrinc.com. ABSTRACT of crude oil and natural gas are trapped beneath the ground surface in non-permeable shale rock

  15. Mechanical, Industrial & Manufacturing

    E-Print Network [OSTI]

    Balasubramanian, Ravi

    Mechanical, Industrial & Manufacturing Engineering (MIME) COLLEGE OF ENGINEERING FY2013 Oregon graduate degrees (MS, MEng, PhD) in mechanical engineering, industrial engineering, and materials science. We offer bachelor's degrees in mechanical, industrial, manufacturing, and energy systems engineering

  16. Industrial and Systems engineering

    E-Print Network [OSTI]

    Berdichevsky, Victor

    Industrial and Systems engineering COLLEGE of ENGINEERING DepartmentofIndustrialandSystemsEngineering EDGE Engineering Entrepreneur Certificate Program is a great addition to an industrial and systems to expert clinical recommendations. engineering.wayne.edu/isefaculty Industrial and systems engineering

  17. Improving Bulk Microphysics Parameterizations in Simulations of Aerosol Effects

    SciTech Connect (OSTI)

    Wang, Yuan; Fan, Jiwen; Zhang, Renyi; Leung, Lai-Yung R.; Franklin, Charmaine N.

    2013-06-05

    To improve the microphysical parameterizations for simulations of the aerosol indirect effect (AIE) in regional and global climate models, a double-moment bulk microphysical scheme presently implemented in the Weather Research and Forecasting (WRF) model is modified and the results are compared against atmospheric observations and simulations produced by a spectral bin microphysical scheme (SBM). Rather than using prescribed aerosols as in the original bulk scheme (Bulk-OR), a prognostic doublemoment aerosol representation is introduced to predict both the aerosol number concentration and mass mixing ratio (Bulk-2M). The impacts of the parameterizations of diffusional growth and autoconversion and the selection of the embryonic raindrop radius on the performance of the bulk microphysical scheme are also evaluated. Sensitivity modeling experiments are performed for two distinct cloud regimes, maritime warm stratocumulus clouds (SC) over southeast Pacific Ocean from the VOCALS project and continental deep convective clouds (DCC) in the southeast of China from the Department of Energy/ARM Mobile Facility (DOE/AMF) - China field campaign. The results from Bulk-2M exhibit a much better agreement in the cloud number concentration and effective droplet radius in both the SC and DCC cases with those from SBM and field measurements than those from Bulk-OR. In the SC case particularly, Bulk-2M reproduces the observed drizzle precipitation, which is largely inhibited in Bulk-OR. Bulk-2M predicts enhanced precipitation and invigorated convection with increased aerosol loading in the DCC case, consistent with the SBM simulation, while Bulk-OR predicts the opposite behaviors. Sensitivity experiments using four different types of autoconversion schemes reveal that the autoconversion parameterization is crucial in determining the raindrop number, mass concentration, and drizzle formation for warm 2 stratocumulus clouds. An embryonic raindrop size of 40 ?m is determined as a more realistic setting in the autoconversion parameterization. The saturation adjustment employed in calculating condensation/evaporation in the bulk scheme is identified as the main factor responsible for the large discrepancies in predicting cloud water in the SC case, suggesting that an explicit calculation of diffusion growth with predicted supersaturation is necessary for further improvements of the bulk microphysics scheme. Lastly, a larger rain evaporation rate below cloud is found in the bulk scheme in comparison to the SBM simulation, which could contribute to a lower surface precipitation in the bulk scheme.

  18. Electric Utility Industry Update

    Broader source: Energy.gov [DOE]

    Presentation—given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting—covers significant electric industry trends and industry priorities with federal customers.

  19. Uranium industry annual 1997

    SciTech Connect (OSTI)

    NONE

    1998-04-01

    This report provides statistical data on the U.S. uranium industry`s activities relating to uranium raw materials and uranium marketing.

  20. Industry Analysis February 2013

    E-Print Network [OSTI]

    Fletcher, Robin

    -Industries · Biodiesel ­ Biofuel ­ Alternate fuels ­ Green fuels ­ Renewable fuels/energy ­ Green energy ­ Green) · Business Source Complete - Company, market, industry news and articles · CBCA and Canadian Newsstand

  1. T-duality trivializes bulk-boundary correspondence

    E-Print Network [OSTI]

    Varghese Mathai; Guo Chuan Thiang

    2015-07-26

    Recently we introduced T-duality in the study of topological insulators. In this paper, we study the bulk-boundary correspondence for three phenomena in condensed matter physics, namely, the quantum Hall effect, the Chern insulator, and time reversal invariant topological insulators. In all of these cases, we show that T-duality trivializes the bulk-boundary correspondence.

  2. Bulk Acoustic Resonator Based on Piezoelectric ZnO Belts

    E-Print Network [OSTI]

    Wang, Zhong L.

    Bulk Acoustic Resonator Based on Piezoelectric ZnO Belts Brent A. Buchine, William L. Hughes, F, a bulk acoustic resonator based on ZnO belts is demonstrated. This device shows a great deal of promise-like geometry, making them ideal candidates as SMR, FBAR, and beam resonators.13 However, handling belts can

  3. MORPHOLOGY DEPENDENT SHORT CIRCUIT CURRENT IN BULK HETEROJUNCTION SOLAR CELL

    E-Print Network [OSTI]

    Alam, Muhammad A.

    MORPHOLOGY DEPENDENT SHORT CIRCUIT CURRENT IN BULK HETEROJUNCTION SOLAR CELL Biswajit Ray, Pradeep, West Lafayette, Indiana, USA ABSTRACT Polymer based bulk heterostructure (BH) solar cell offers a relatively inexpensive option for the future solar cell technology, provided its efficiency increases beyond

  4. New results on water in bulk, nanoconfined, and biological environments

    E-Print Network [OSTI]

    Stanley, H. Eugene

    contract as temperature decreases, liquid bulk water begins to expand when its temperature drops below 4°C remains at 4°C while colder layers of 0°C water "float" on top (cf.. Fig. 1 of Ref. [2]). The mysterious properties of liquid bulk water become more pronounced in the supercooled region below 0°C [3-5]. For example

  5. The Economic Case for Bulk Energy Storage in Transmission Systems

    E-Print Network [OSTI]

    of using energy storage, optimized for multiple objectives, including cost, congestion, and emissions: Optimal Generation Expansion Planning with Integration of Variable Re- newables and Bulk Energy Storage Systems Pumped-hydroelectric energy storage has proven to be valuable as bulk energy storage for energy

  6. Inductively Coupled Plasma Etching of Bulk Titanium for MEMS Applications

    E-Print Network [OSTI]

    MacDonald, Noel C.

    Inductively Coupled Plasma Etching of Bulk Titanium for MEMS Applications E. R. Parker,a, * B. J for the bulk micromachining of microelectromechanical MEMS devices. Titanium- based MEMS have the potential for the microfabrication of titanium-based MEMS devices. © 2005 The Electrochemical Society. DOI: 10.1149/1.2006647 All

  7. Short communication Fractal in fracture of bulk metallic glass

    E-Print Network [OSTI]

    Gao, Jianbo

    Short communication Fractal in fracture of bulk metallic glass M.Q. Jiang a,b , J.X. Meng a , J. Bulk metallic glass B. Dynamic fracture C. Nanoscale periodic corrugation C. Fractal a b s t r a c t We investigate the nanoscale periodic corrugation (NPC) structures on the dynamic fracture surface of a typical

  8. Silicon bulk micromachined hybrid dimensional artifact.

    SciTech Connect (OSTI)

    Claudet, Andre A.; Tran, Hy D.; Bauer, Todd Marks; Shilling, Katherine Meghan; Oliver, Andrew David

    2010-03-01

    A mesoscale dimensional artifact based on silicon bulk micromachining fabrication has been developed and manufactured with the intention of evaluating the artifact both on a high precision coordinate measuring machine (CMM) and video-probe based measuring systems. This hybrid artifact has features that can be located by both a touch probe and a video probe system with a k=2 uncertainty of 0.4 {micro}m, more than twice as good as a glass reference artifact. We also present evidence that this uncertainty could be lowered to as little as 50 nm (k=2). While video-probe based systems are commonly used to inspect mesoscale mechanical components, a video-probe system's certified accuracy is generally much worse than its repeatability. To solve this problem, an artifact has been developed which can be calibrated using a commercially available high-accuracy tactile system and then be used to calibrate typical production vision-based measurement systems. This allows for error mapping to a higher degree of accuracy than is possible with a glass reference artifact. Details of the designed features and manufacturing process of the hybrid dimensional artifact are given and a comparison of the designed features to the measured features of the manufactured artifact is presented and discussed. Measurement results from vision and touch probe systems are compared and evaluated to determine the capability of the manufactured artifact to serve as a calibration tool for video-probe systems. An uncertainty analysis for calibration of the artifact using a CMM is presented.

  9. Industrial energy-efficiency-improvement program

    SciTech Connect (OSTI)

    Not Available

    1980-12-01

    Progress made by industry toward attaining the voluntary 1980 energy efficiency improvement targets is reported. The mandatory reporting population has been expanded from ten original industries to include ten additional non-targeted industries and all corporations using over one trillion Btu's annually in any manufacturing industry. The ten most energy intensive industries have been involved in the reporting program since the signing of the Energy Policy and Conservation Act and as industrial energy efficiency improvement overview, based primarily on information from these industries (chemicals and allied products; primary metal industry; petroleum and coal products; stone, clay, and glass products; paper and allied products; food and kindred products; fabricated metal products; transportation equipment; machinery, except electrical; and textile mill products), is presented. Reports from industries, now required to report, are included for rubber and miscellaneous plastics; electrical and electronic equipment; lumber and wood; and tobacco products. Additional data from voluntary submissions are included for American Gas Association; American Hotel and Motel Association; General Telephone and Electronics Corporation; and American Telephone and Telegraph Company. (MCW)

  10. ITP Forest Products: Report for AIChE Pulp and Paper Industry...

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

    REPORT for American Institute of Chemical Engineers (AIChE) Pulp and Paper Industry Energy Bandwidth Study Prepared by Jacobs Greenville, South Carolina, USA and Institute of Paper...

  11. Temperature dependence of bulk viscosity in water using acoustic spectroscopy

    E-Print Network [OSTI]

    M. J. Holmes; N. G. Parker; M. J. W. Povey

    2010-02-16

    Despite its fundamental role in the dynamics of compressible fluids, bulk viscosity has received little experimental attention and there remains a paucity of measured data. Acoustic spectroscopy provides a robust and accurate approach to measuring this parameter. Working from the Navier-Stokes model of a compressible fluid one can show that the bulk viscosity makes a significant and measurable contribution to the frequency-squared acoustic attenuation. Here we employ this methodology to determine the bulk viscosity of Millipore water over a temperature range of 7 to 50 degrees Celsius. The measured attenuation spectra are consistent with the theoretical predictions, while the bulk viscosity of water is found to be approximately three times larger than its shear counterpart, reinforcing its significance in acoustic propagation. Moreover, our results demonstrate that this technique can be readily and generally applied to fluids to accurately determine their temperature dependent bulk viscosities.

  12. Carbon nanotubes grown on bulk materials and methods for fabrication

    SciTech Connect (OSTI)

    Menchhofer, Paul A.; Montgomery, Frederick C.; Baker, Frederick S.

    2011-11-08

    Disclosed are structures formed as bulk support media having carbon nanotubes formed therewith. The bulk support media may comprise fibers or particles and the fibers or particles may be formed from such materials as quartz, carbon, or activated carbon. Metal catalyst species are formed adjacent the surfaces of the bulk support material, and carbon nanotubes are grown adjacent the surfaces of the metal catalyst species. Methods employ metal salt solutions that may comprise iron salts such as iron chloride, aluminum salts such as aluminum chloride, or nickel salts such as nickel chloride. Carbon nanotubes may be separated from the carbon-based bulk support media and the metal catalyst species by using concentrated acids to oxidize the carbon-based bulk support media and the metal catalyst species.

  13. 316 Chemical Engineering Education ehavioral scientists classify thought processes into

    E-Print Network [OSTI]

    Newell, James A.

    316 Chemical Engineering Education B ehavioral scientists classify thought processes into cognitive of engineering graduates, industrial employers and Jim Newell is a Professor of Chemical Engineering at Rowan University. He currently serves as Secretary/Treasurer of the Chemical Engineering Division of ASEE and has

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

    E-Print Network [OSTI]

    Neelis, Maarten

    2008-01-01

    and Trends in the Pulp and Paper Industry. American Counciland others in the pulp and paper industry (Xenergy, 1998)in the pulp and paper, chemical and refinery industries. The

  15. A Low Cost Energy Management Program at Engelhard Industries Division 

    E-Print Network [OSTI]

    Brown, T. S.; Michalek, R.; Reiter, S.

    1982-01-01

    in technology related to precious metals and nonmetallic minerals. It manufactures high-performance chemical and precious metals products, including catalysts for the petroleum and automotive industries. Engelhard's energy costs have risen dramatically over...

  16. Preliminary Results from the Industrial Steam System Market Assessment 

    E-Print Network [OSTI]

    McGrath, G. P.; Wright, A. L.

    2002-01-01

    This paper discusses fuel use and potential energy savings in the steam systems of three steam intensive industries: pulp and paper, chemical manufacturing, and petroleum refining. To determine the energy consumption to generate steam...

  17. The Analysis and Development of Large Industrial Steam Systems 

    E-Print Network [OSTI]

    Waterland, A. F.

    1980-01-01

    Chemicals, petroleum, pulp and paper, and many other industries depend heavily on extensive complex steam systems for thermal and mechanical energy delivery. Steam's versatility and desirable characteristics as both a heat transfer medium and a...

  18. Energy Management in a Multi-Industry Organization 

    E-Print Network [OSTI]

    Lawrence, J.

    1981-01-01

    Tenneco operates in seven of the nation's ten most energy intensive industries: Petroleum Refining, Chemicals Manufacturing, Pulp and Paper, Transportation Equipment, Primary Metals, Food Processing, and Machinery. This diversification...

  19. Chemical Occurrences

    Broader source: Energy.gov [DOE]

    Classification of Chemical Occurrence Reports into the following four classes: Occurrences characterized by serious energy release, injury or exposure requiring medical treatment, or severe environmental damage, Occurrences characterized by minor injury or exposure, or reportable environmental release, Occurrences that were near misses including notable safety violations and Minor occurrences.

  20. Chemical Evolution

    E-Print Network [OSTI]

    Francesca Matteucci

    2007-04-05

    In this series of lectures we first describe the basic ingredients of galactic chemical evolution and discuss both analytical and numerical models. Then we compare model results for the Milky Way, Dwarf Irregulars, Quasars and the Intra-Cluster- Medium with abundances derived from emission lines. These comparisons allow us to put strong constraints on the stellar nucleosynthesis and the mechanisms of galaxy formation.

  1. Mechanical & Industrial Engineering

    E-Print Network [OSTI]

    Mountziaris, T. J.

    Mechanical & Industrial Engineering 1 Welcome MIE Industrial Advisory Board May 5th, 2011 #12;Mechanical & Industrial Engineering 2 IAB 2010-2011 · David K. Anderson ­ Alden Research Laboratory, Inc went on for three weeks Mechanical & Industrial Engineering 6 #12;Reza Shahbazian Yassar Mechanical

  2. INDUSTRIAL ENGINEERING GRADUATE PROGRAMS

    E-Print Network [OSTI]

    Gelfond, Michael

    INDUSTRIAL ENGINEERING GRADUATE PROGRAMS The Master of Science in Industrial Engineering (M Systems and Engineering (M.S.M.S.E.), the Doctor of Philosophy in Industrial Engineering, and the Doctor of Philosophy in Systems and Engineering Management programs prepare competent industrial engineers

  3. Industry Analysis October 2010

    E-Print Network [OSTI]

    Abolmaesumi, Purang

    Industry and Company research ­ they build on each other #12;Industry Studies Standard & Poor's Net of competitors Standard & Poor's NetAdvantage - See 'Industry Surveys' under the "Quick Links" #12;Where Common technologies are there industry standards, platforms manufacturing processes, outsourcing? #12

  4. Benchmarks for industrial energy efficiency

    SciTech Connect (OSTI)

    Amarnath, K.R. [Electric Power Research Inst., Palo Alto, CA (United States); Kumana, J.D. [Linnhoff March, Inc., Houston, TX (United States); Shah, J.V. [Electric Power Research Inst., Pittsburgh, PA (United States). Chemicals and Petroleum Center

    1996-12-31

    What are the standards for improving energy efficiency for industries such as petroleum refining, chemicals, and glass manufacture? How can different industries in emerging markets and developing accelerate the pace of improvements? This paper discusses several case studies and experiences relating to this subject emphasizing the use of energy efficiency benchmarks. Two important benchmarks are discussed. The first is based on a track record of outstanding performers in the related industry segment; the second benchmark is based on site specific factors. Using energy use reduction targets or benchmarks, projects have been implemented in Mexico, Poland, India, Venezuela, Brazil, China, Thailand, Malaysia, Republic of South Africa and Russia. Improvements identified through these projects include a variety of recommendations. The use of oxy-fuel and electric furnaces in the glass industry in Poland; reconfiguration of process heat recovery systems for refineries in China, Malaysia, and Russia; recycling and reuse of process wastewater in Republic of South Africa; cogeneration plant in Venezuela. The paper will discuss three case studies of efforts undertaken in emerging market countries to improve energy efficiency.

  5. Integrating Fermentation and Transesterification Industrial Scale Processes

    E-Print Network [OSTI]

    Pike, Ralph W.

    for polymers and chemical intermediates 1 Approximately 1% of global energy market and 3% of global oil an integration of these aspects by world organizations, countries and industries. #12;Corporate SustainabilityCorporate Sustainability · A company's success depends on maximizing the profit as expressed below. Profit = Product Sales

  6. BEP Proposal: Towards Cleaner Industrial Combustion -

    E-Print Network [OSTI]

    Vuik, Kees

    BEP Proposal: Towards Cleaner Industrial Combustion - How to Reduce the Formation of Pollutants furnace fired by the combustion of natural gas. The chemical reaction of the gas and oxygen mixture releases heat and side products such as water and carbon monoxide. The combustion also produces undesired

  7. Brane-Bulk energy exchange and agegraphic dark energy

    E-Print Network [OSTI]

    Ahmad Sheykhi

    2010-02-06

    We consider the agegraphic models of dark energy in a braneworld scenario with brane-bulk energy exchange. We assume that the adiabatic equation for the dark matter is satisfied while it is violated for the agegraphic dark energy due to the energy exchange between the brane and the bulk. Our study shows that with the brane-bulk interaction, the equation of state parameter of agegraphic dark energy on the brane, $w_D$, can have a transition from normal state where $w_D >-1 $ to the phantom regime where $w_D energy always satisfies $w^{\\mathrm{eff}}_D\\geq-1$.

  8. Acceleration of chemical reaction by chaotic mixing

    E-Print Network [OSTI]

    M. Chertkov; V. Lebedev

    2003-01-27

    Theory of fast binary chemical reaction, ${\\cal A}+{\\cal B}\\to{\\cal C}$, in a statistically stationary chaotic flow at large Schmidt number ${Sc}$ and large Damk\\"ohler number ${Da}$ is developed. For stoichiometric condition we identify subsequent stages of the chemical reaction. The first stage corresponds to the exponential decay, $\\propto\\exp(-\\lambda t)$ (where $\\lambda$ is the Lyapunov exponent of the flow), of the chemicals in the bulk part of the flow. The second and the third stages are related to the chemicals remaining in the boundary region. During the second stage the amounts of ${\\cal A}$ and ${\\cal B}$ decay $\\propto 1/\\sqrt{t}$, whereas the decay law during the third stage is exponential, $\\propto\\exp(-\\gamma t)$, where $\\gamma\\sim\\lambda/\\sqrt{Sc}$.

  9. Chemical process optimization and pollution prevention via mass and property integration 

    E-Print Network [OSTI]

    Hortua, Ana Carolina

    2009-05-15

    The process industries such as petrochemicals, chemicals and pharmaceuticals, among others, consume large amounts of material and energy resources. These industries are also characterized by generating enormous amounts of waste that significantly...

  10. BULK CHEMICAL COMPOSITIONS OF TYPE B REFRACTORY INCLUSIONS. S. B. Simon1 Grossman1,2

    E-Print Network [OSTI]

    chondrites suggest that they may be evaporation resi- dues of high-temperature condensate assemblages [1 ranging from 10-25 µm along auto- mated traverses across the polished surfaces of multiple thin sections

  11. Industrial fouling: problem characterization, economic assessment, and review of prevention, mitigation, and accommodation techniques

    SciTech Connect (OSTI)

    Garrett-Price, B.A.; Smith, S.A.; Watts, R.L.

    1984-02-01

    A comprehensive overview of heat exchanger fouling in the manufacturing industries is provided. Specifically, this overview addresses: the characteristics of industrial fouling problems; the mitigation and accommodation techniques currently used by industry; and the types and magnitude of costs associated with industrial fouling. A detailed review of the fouling problems, costs and mitigation techniques is provided for the food, textile, pulp and paper, chemical, petroleum, cement, glass and primary metals industries.

  12. A bulk-flow model of angled injection Lomakin bearings 

    E-Print Network [OSTI]

    Soulas, Thomas Antoine Theo

    2001-01-01

    A bulk-flow model for determination of the leakage and dynamic force characteristics of angled injection Lomakin bearings is presented. Zeroth- and first-order equations describe the equilibrium flow for a centered bearing and the perturbed flow...

  13. Structural and economic analysis of capesize bulk carriers

    E-Print Network [OSTI]

    Hadjiyiannis, Nicholas

    2010-01-01

    Structural failures of bulk carriers continue to account for the loss of many lives every year. Capes are particularly vulnerable to cracking because of their large length, their trade in high density cargos, and the high ...

  14. New nano structure approaches for bulk thermoelectric materials

    E-Print Network [OSTI]

    Kim, Jeonghoon

    2010-01-01

    developments in bulk thermoelectric materials", M. Mater.and M. D. Drsselhaus, "Thermoelectric figure of merit of aO'Quinn, " Thin-film thermoelectric devices with high room-

  15. Costs, Savings and Financing Bulk Tanks on Texas Dairy Farms. 

    E-Print Network [OSTI]

    Moore, Donald S.; Stelly, Randall; Parker, Cecil A.

    1958-01-01

    ,s - / cwdh\\@ Costs, Savi~gs;.itd Financing Bulk Tanks on Texas Dairy Farms . ?. I I 1 i I I ! ,:ravings in hauling - 10 cents I \\ \\ 1 \\ savings in hauling - 15 cents -----------____--- 'savings in hauling - 20 cents Annual production..., 1,000 pounds Estimated number of years required for savings from a bulk tank to equal additional costs at different levels of production and savings in hauling costs. TEXAS AGRICULTURAL EXPERIMEN'T STATION R. D. LEWIS. DIRECTOR. COLLEGE STATION...

  16. Enhancement of bulk photovoltaic effect in topological insulators

    E-Print Network [OSTI]

    Tan, Liang Z

    2015-01-01

    We investigate the shift current bulk photovoltaic response of materials close to a band inversion topological phase transition. We find that the bulk photocurrent reverses direction across the band inversion transition, and that its magnitude is enhanced in the vicinity of the phase transition. These results are demonstrated with first principles DFT calculations of BiTeI and CsPbI$_3$ under hydrostatic pressure, and explained with an analytical model, suggesting that this phenomenon remains robust across disparate material systems.

  17. RAPID/BulkTransmission/Environment/Nevada | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ | BulkTransmission‎ | Environment Jump to: navigation,

  18. RAPID/BulkTransmission/Environment/New Mexico | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ | BulkTransmission‎ | Environment Jump to:

  19. RAPID/BulkTransmission/Environment/Oregon | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ | BulkTransmission‎ | Environment Jump

  20. RAPID/BulkTransmission/Environment/Texas | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ | BulkTransmission‎ | Environment

  1. RAPID/BulkTransmission/Environment/Utah | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ | BulkTransmission‎ | EnvironmentPage Edit with form

  2. RAPID/BulkTransmission/Environment/Washington | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ | BulkTransmission‎ | EnvironmentPage Edit with

  3. RAPID/BulkTransmission/Environment/Wyoming | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ | BulkTransmission‎ | EnvironmentPage Edit

  4. RAPID/BulkTransmission/Exploration | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ | BulkTransmission‎ | EnvironmentPage

  5. RAPID/BulkTransmission/Federal | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ | BulkTransmission‎ |

  6. RAPID/BulkTransmission/Hawaii | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ | BulkTransmission‎

  7. RAPID/BulkTransmission/Montana | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ |RAPID/BulkTransmission/Montana < RAPID‎ |

  8. RAPID/BulkTransmission/Nevada | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ |RAPID/BulkTransmission/Montana < RAPID‎

  9. RAPID/BulkTransmission/New Mexico | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ |RAPID/BulkTransmission/Montana <

  10. RAPID/BulkTransmission/Oregon | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ |RAPID/BulkTransmission/Montana

  11. RAPID/BulkTransmission/Site Considerations | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎RAPID/BulkTransmission/Site Considerations < RAPID‎ |

  12. RAPID/BulkTransmission/Texas | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎RAPID/BulkTransmission/Site Considerations < RAPID‎

  13. RAPID/BulkTransmission/Transmission Siting & Interconnection | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎RAPID/BulkTransmission/Site Considerations <

  14. RAPID/BulkTransmission/Utah | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎RAPID/BulkTransmission/Site Considerations

  15. RAPID/BulkTransmission/Washington | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎RAPID/BulkTransmission/Site

  16. RAPID/BulkTransmission/Water Quality | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎RAPID/BulkTransmission/SiteWater Quality < RAPID‎ |

  17. RAPID/BulkTransmission/Water Use | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎RAPID/BulkTransmission/SiteWater Quality < RAPID‎

  18. RAPID/BulkTransmission/Wyoming | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎RAPID/BulkTransmission/SiteWater Quality <

  19. Waste Form Qualification Compliance Strategy for Bulk Vitrification

    SciTech Connect (OSTI)

    Bagaasen, Larry M.; Westsik, Joseph H.; Brouns, Thomas M.

    2005-01-03

    The Bulk Vitrification System is being pursued to assist in immobilizing the low-activity tank waste from the 53 million gallons of radioactive waste in the 177 underground storage tanks on the Hanford Site. To demonstrate the effectiveness of the bulk vitrification process, a research and development facility known as the Demonstration Bulk Vitrification System (DBVS) is being built to demonstrate the technology. Specific performance requirements for the final packaged bulk vitrification waste form have been identified. In addition to the specific product-performance requirements, performance targets/goals have been identified that are necessary to qualify the waste form but do not lend themselves to specifications that are easily verified through short-term testing. Collectively, these form the product requirements for the DBVS. This waste-form qualification (WFQ) strategy document outlines the general strategies for achieving and demonstrating compliance with the BVS product requirements. The specific objectives of the WFQ activities are discussed, the bulk vitrification process and product control strategy is outlined, and the test strategy to meet the WFQ objectives is described. The DBVS product performance targets/goals and strategies to address those targets/goals are described. The DBVS product-performance requirements are compared to the Waste Treatment and Immobilization Plant immobilized low-activity waste product specifications. The strategies for demonstrating compliance with the bulk vitrification product requirements are presented.

  20. Finsler geometric perspective on the bulk flow in the universe

    E-Print Network [OSTI]

    Zhe Chang; Ming-Hua Li; Sai Wang

    2013-05-09

    Astronomical observations showed that there may exist a bulk flow with peculiar velocities in the universe, which contradicts with the (\\Lambda)CDM model. The bulk flow reveals that the observational universe is anisotropic at large scales. In fact, a more reliable observation on the anisotropy of spacetime comes from the CMB power spectra. The WMAP and Planck satellites both show that there is a hemispherical power asymmetry at large-angular scales. In this paper, we propose a "wind" scenario to the bulk flow (or the anisotropy of spacetime). Under the influence of the "wind", the spacetime metric could become a Finsler structure. By resolving the null geodesic equation, we obtain the modified luminosity distance, which has a dipolar form at the leading order. Thus, the "wind" describes well the bulk flow. In addition, we perform a least-(\\chi^2) fit to the data of type Ia supernovae (SNe Ia) in the Union2.1 compilation. The peculiar velocity of the bulk flow has an upper limit (v_{bulk}\\lesssim 4000 \\rm{km/s}), which is compatible with all the existing observational values.

  1. ITP Chemicals: Hybripd Separations/Distillation Technology. Research Opportunities for Energy and Emissions Reduction

    Broader source: Energy.gov [DOE]

    Energy used to drive separation processes accounts for approximately sixty percent of the total energy used by the chemical and petroleum industries.

  2. Chemical Science

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory of raregovAboutRecoveryplanning CareerNationalCNMSTHEmaterials |Chemical

  3. The Industrial Electrification Program 

    E-Print Network [OSTI]

    Harry, I. L.

    1982-01-01

    EPRI's role as the research organization of the electric power industry, in coordination with potential user industries, is to 1) define the viability of candidate electrification technologies by monitoring the state-of-the-art and continuously...

  4. INDUSTRIAL ENGINEER APPRENTICE OPPORTUNITY

    E-Print Network [OSTI]

    Pohl, Karsten

    INDUSTRIAL ENGINEER APPRENTICE OPPORTUNITY SUMMER 2013 Industrial Engineering COOP Student needed-Fri, for summer 2013. Student must be enrolled in BS Engineering program. (Preferably completed 2-3 yrs

  5. Identification of chemical hazards for security risk analysis activities.

    SciTech Connect (OSTI)

    Jaeger, Calvin Dell

    2005-01-01

    The presentation outline of this paper is: (1) How identification of chemical hazards fits into a security risk analysis approach; (2) Techniques for target identification; and (3) Identification of chemical hazards by different organizations. The summary is: (1) There are a number of different methodologies used within the chemical industry which identify chemical hazards: (a) Some develop a manual listing of potential targets based on published lists of hazardous chemicals or chemicals of concern, 'expert opinion' or known hazards. (b) Others develop a prioritized list based on chemicals found at a facility and consequence analysis (offsite release affecting population, theft of material, product tampering). (2) Identification of chemical hazards should include not only intrinsic properties of the chemicals but also potential reactive chemical hazards and potential use for activities off-site.

  6. Geothermal Industry Partnership Opportunities

    Broader source: Energy.gov [DOE]

    Here you'll find links to information about partnership opportunities and programs for the geothermal industry.

  7. Analysis of Soluble Re Concentrations in Refractory from Bulk Vitrification Full-Scale Test 38B

    SciTech Connect (OSTI)

    Cooley, Scott K.; Pierce, Eric M.; Bagaasen, Larry M.; Schweiger, Michael J.

    2006-06-30

    The capacity of the waste treatment plant (WTP) being built at the Hanford Site is not sufficient to process all of the tank waste accumulated from more than 40 years of nuclear materials production. Bulk vitrification can accelerate tank waste treatment by providing some supplemental low-activity waste (LAW) treatment capacity. Bulk vitrification combines LAW and glass-forming chemicals in a large metal container and melts the contents using electrical resistance heating. A castable refractory block (CRB) is used along with sand to insulate the container from the heat generated while melting the contents into a glass waste form. This report describes engineering-scale (ES) and full-scale (FS) tests that have been conducted. Several ES tests showed that a small fraction of soluble Tc moves in the CRB and results in a groundwater peak different than WTP glass. The total soluble Tc-99 fraction in the FS CRB is expected to be different than that determined in the ES tests, but until FS test results are available, the best-estimate soluble Tc-99 fraction from the ES tests has been used as a conservative estimate. The first FS test results are from cold simulant tests that have been spiked with Re. An estimated scale-up factor extrapolates the Tc-99 data collected at the ES to the FS bulk vitrification waste package. Test FS-38A tested the refractory design and did not have a Re spike. Samples were taken and analyzed to help determine Re CRB background concentrations using a Re-spiked, six-tank composite simulant mixed with soil and glass formers to produce the waste feed. Although this feed is not physically the same as the Demonstration Bulk Vitrification System feed , the chemical make-up is the same. Extensive sampling of the CRB was planned, but difficulties with the test prevented completion of a full box. An abbreviated plan is described that looks at duplicate samples taken from refractory archive sections, a lower wall sample, and two base samples to gain early information about Re and projected Tc-99 levels in the FS box.

  8. Industry Analysis January 2012

    E-Print Network [OSTI]

    Abolmaesumi, Purang

    ;8 Conference Board E-Library ­ Canadian industries, economic trends & forecasts ­ national, provincial1 CHEE 906 Industry Analysis January 2012 Constance Adamson, Stauffer Library adamsonc for both Industry and Company research ­ they build on each other #12;3 Where are they? · Library website

  9. Industrial Optimization Compact Course

    E-Print Network [OSTI]

    Kirches, Christian

    Industrial Optimization Compact Course and Challenge Workshop Optimization plays a crucial role in designing and conducting industrial processes. The potential gains range from saving valuable resources over makers from industry and academia to initiate new projects and to foster new structured collaborations

  10. Mechanical & Industrial Engineering

    E-Print Network [OSTI]

    Mountziaris, T. J.

    Mechanical & Industrial Engineering Mario A. Rotea Professor and Department Head #12;2Mechanical & Industrial Engineering Outline · Undergraduate Degree Programs · Graduate Degree Programs · The Faculty · The Research · Summary #12;3Mechanical & Industrial Engineering Undergraduate Programs ­ BSME & BSIE 0 20 40 60

  11. Photovoltaics industry profile

    SciTech Connect (OSTI)

    1980-10-01

    A description of the status of the US photovoltaics industry is given. Principal end-user industries are identified, domestic and foreign market trends are discussed, and industry-organized and US government-organized trade promotion events are listed. Trade associations and trade journals are listed, and a photovoltaic product manufacturers list is included. (WHK)

  12. ENVIRONMENTAL SAMPLING USING LOCATION SPECIFIC AIR MONITORING IN BULK HANDLING FACILITIES

    SciTech Connect (OSTI)

    Sexton, L.; Hanks, D.; Degange, J.; Brant, H.; Hall, G.; Cable-Dunlap, P.; Anderson, B.

    2011-06-07

    Since the introduction of safeguards strengthening measures approved by the International Atomic Energy Agency (IAEA) Board of Governors (1992-1997), international nuclear safeguards inspectors have been able to utilize environmental sampling (ES) (e.g. deposited particulates, air, water, vegetation, sediments, soil and biota) in their safeguarding approaches at bulk uranium/plutonium handling facilities. Enhancements of environmental sampling techniques used by the IAEA in drawing conclusions concerning the absence of undeclared nuclear materials or activities will soon be able to take advantage of a recent step change improvement in the gathering and analysis of air samples at these facilities. Location specific air monitoring feasibility tests have been performed with excellent results in determining attribute and isotopic composition of chemical elements present in an actual test-bed sample. Isotopic analysis of collected particles from an Aerosol Contaminant Extractor (ACE) collection, was performed with the standard bulk sampling protocol used throughout the IAEA network of analytical laboratories (NWAL). The results yielded bulk isotopic values expected for the operations. Advanced designs of air monitoring instruments such as the ACE may be used in gas centrifuge enrichment plants (GCEP) to detect the production of highly enriched uranium (HEU) or enrichments not declared by a State. Researchers at Savannah River National Laboratory in collaboration with Oak Ridge National Laboratory are developing the next generation of ES equipment for air grab and constant samples that could become an important addition to the international nuclear safeguards inspector's toolkit. Location specific air monitoring to be used to establish a baseline environmental signature of a particular facility employed for comparison of consistencies in declared operations will be described in this paper. Implementation of air monitoring will be contrasted against the use of smear ES when used during unannounced inspections, design information verification, limited frequency unannounced access, and complementary access visits at bulk handling facilities. Analysis of technical features required for tamper indication and resistance will demonstrate the viability of successful application of the system in taking ES within a bulk handling location. Further exploration of putting this technology into practice is planned to include mapping uranium enrichment facilities for the identification of optimal for installation of air monitoring devices.

  13. Industry-identified combustion research needs: Special study

    SciTech Connect (OSTI)

    Keller, J.G.; Soelberg, N.R.; Kessinger, G.F.

    1995-11-01

    This report discusses the development and demonstration of innovative combustion technologies that improve energy conservation and environmental practices in the US industrial sector. The report includes recommendations by industry on R&D needed to resolve current combustion-related problems. Both fundamental and applied R&D needs are presented. The report assesses combustion needs and suggests research ideas for seven major industries, which consume about 78% of all energy used by industry. Included are the glass, pulp and paper, refinery, steel, metal casting, chemicals, and aluminum industries. Information has been collected from manufacturers, industrial operators, trade organizations, and various funding organizations and has been supplemented with expertise at the Idaho National Engineering Laboratory to develop a list of suggested research and development needed for each of the seven industries.

  14. THE UNIVERSITY OF BRITISH COLUMBIA Department of Chemical and Biological Engineering

    E-Print Network [OSTI]

    Prodić, Aleksandar

    THE UNIVERSITY OF BRITISH COLUMBIA Department of Chemical and Biological Engineering Mercer-Economy The Department of Chemical and Biological Engineering and the Pulp and Paper Centre at the University of British-based chemical industry and green engineering of processes and products. Applicants must have a Ph.D. in Chemical

  15. Robust model-based fault diagnosis for chemical process systems 

    E-Print Network [OSTI]

    Rajaraman, Srinivasan

    2006-08-16

    Fault detection and diagnosis have gained central importance in the chemical process industries over the past decade. This is due to several reasons, one of them being that copious amount of data is available from a large ...

  16. CHEMICAL SEPARATION OF WATER B.E. Adebona

    E-Print Network [OSTI]

    District of Columbia, University of the

    ................................................................................. Organics ......................................................................................... Organic pathogens to complex organic substances. The chemical industry during the last twenty-five years has, chlorophenols, etc.), paints, pesticides and other toxic substances are discharged into man's environment

  17. Characterization of Stem Growth and Chemical Composition in Sorghum Bicolor 

    E-Print Network [OSTI]

    Anderson Jr, Robert Taylor

    2014-03-31

    Sorghum bicolor is a subtropical grass grown throughout the world for human consumption, animal feed and for the growing biofuels industry. In this thesis I characterize sorghum stem growth and chemical composition, and ...

  18. Decision support tools for environmentally conscious chemical process design

    E-Print Network [OSTI]

    Cano Ruiz, José Alejandro, 1969-

    1999-01-01

    The environment has emerged as an important determinant of the performance of the modern chemical industry. Process engineering in the 21st century needs to evolve to include environmental issues as part of the design ...

  19. ITP Chemicals: Technology Roadmap for Computational Fluid Dynamics, January 1999

    Broader source: Energy.gov [DOE]

    As the 21st century approaches, the chemical industry faces considerable economic, environmental and societal challenges. CFD can assist the design and optimization of new and existing processes and products.

  20. INDUSTRIAL RELATIONS 1. Agreements with Industry

    E-Print Network [OSTI]

    of the New Hampshire Industrial Research Center (NHIRC), a cooperative project of the New Hampshire Department of Resources and Economic Development (DRED), the University of New Hampshire (UNH), and Dartmouth

  1. Industrial policy and the Indian electronics industry

    E-Print Network [OSTI]

    Love, Robert (Robert Eric)

    2008-01-01

    Recently, production within India's Electronics sector amounted to a low $12 billion when compared to the global output of $1400 billion. The slow growth in the local industry is often judged to be the result of late ...

  2. Industrial Dojo Program Fosters Industrial Internet Development...

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

    Dojo,' Contributes to Open Source to Foster Continued Development of the Industrial Internet Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new...

  3. Industry`s turnaround looks real

    SciTech Connect (OSTI)

    NONE

    1997-08-01

    The paper discusses the industry outlook for North American gas and oil industries. In a robust Canada, land sales are setting records, drilling is up, and output is rising beyond last year`s 21% growth. A perception among US operators that wellhead prices will remain stable is translating to increased spending. The USA, Canada, Mexico, Cuba are evaluated separately, with brief evaluations of Greenland, Guatemala, Belize, and Costa Rico. Data are presented on drilling activities.

  4. Chemical Accelerators The phrase "chemical accelerators"

    E-Print Network [OSTI]

    Meetings Chemical Accelerators The phrase "chemical accelerators" is scarcely older than for one or two dozen people grew to include nearly a hundred. Chemical accelerators is a name sug- gested by one of us for devices that produce beams of chemically interesting species at relative kinetic

  5. Dark goo: Bulk viscosity as an alternative to dark energy

    E-Print Network [OSTI]

    Jean-Sebastien Gagnon; Julien Lesgourgues

    2011-09-16

    We present a simple (microscopic) model in which bulk viscosity plays a role in explaining the present acceleration of the universe. The effect of bulk viscosity on the Friedmann equations is to turn the pressure into an "effective" pressure containing the bulk viscosity. For a sufficiently large bulk viscosity, the effective pressure becomes negative and could mimic a dark energy equation of state. Our microscopic model includes self-interacting spin-zero particles (for which the bulk viscosity is known) that are added to the usual energy content of the universe. We study both background equations and linear perturbations in this model. We show that a dark energy behavior is obtained for reasonable values of the two parameters of the model (i.e. the mass and coupling of the spin-zero particles) and that linear perturbations are well-behaved. There is no apparent fine tuning involved. We also discuss the conditions under which hydrodynamics holds, in particular that the spin-zero particles must be in local equilibrium today for viscous effects to be important.

  6. Dark goo: Bulk viscosity as an alternative to dark energy

    E-Print Network [OSTI]

    Gagnon, Jean-Sebastien

    2011-01-01

    We present a simple (microscopic) model in which bulk viscosity plays a role in explaining the present acceleration of the universe. The effect of bulk viscosity on the Friedmann equations is to turn the pressure into an "effective" pressure containing the bulk viscosity. For a sufficiently large bulk viscosity, the effective pressure becomes negative and could mimic a dark energy equation of state. Our microscopic model includes self-interacting spin-zero particles (for which the bulk viscosity is known) that are added to the usual energy content of the universe. We study both background equations and linear perturbations in this model. We show that a dark energy behavior is obtained for reasonable values of the two parameters of the model (i.e. the mass and coupling of the spin-zero particles) and that linear perturbations are well-behaved. There is no apparent fine tuning involved. We also discuss the conditions under which hydrodynamics holds, in particular that the spin-zero particles must be in local eq...

  7. Bulk emission of scalars by a rotating black hole

    E-Print Network [OSTI]

    M. Casals; S. R. Dolan; P. Kanti; E. Winstanley

    2008-07-17

    We study in detail the scalar-field Hawking radiation emitted into the bulk by a higher-dimensional, rotating black hole. We numerically compute the angular eigenvalues, and solve the radial equation of motion in order to find transmission factors. The latter are found to be enhanced by the angular momentum of the black hole, and to exhibit the well-known effect of superradiance. The corresponding power spectra for scalar fields show an enhancement with the number of dimensions, as in the non-rotating case. We compute the total mass loss rate of the black hole for a variety of black-hole angular momenta and bulk dimensions, and find that, in all cases, the bulk emission remains significantly smaller than the brane emission. The angular-momentum loss rate is also computed and found to have a smaller value in the bulk than on the brane. We present accurate bulk-to-brane emission ratios for a range of scenarios.

  8. INDUSTRIAL&SYSTEMS Industrial and Systems engineers use engineering

    E-Print Network [OSTI]

    Rohs, Remo

    78 INDUSTRIAL&SYSTEMS Industrial and Systems engineers use engineering and business principles companies compete in today's global marketplace. The Industrial and Systems engineer's task is to take of industries including consulting, technology development, software, supply chain manufacturing, engineering

  9. Life Cycle Assessment and Sustainability of Chemical Products 

    E-Print Network [OSTI]

    Sahnoune, A.

    2014-01-01

    Applications Photos used are representative of potential product applications only ESL-IE-14-05-38 Proceedings of the Thrity-Sixth Industrial Energy Technology Conference New Orleans, LA. May 20-23, 2014 • In 2008, global sales exceeded $3 trillion1 • Four main... categories • Chemical products use approximately 6% of hydrocarbon resources (product content and manufacturing)2 • Demand for chemical products continues to grow, as does energy demand to produce them 1 “The Global Petrochemical Industry”, Nexant, (2008...

  10. A FIELD STUDY OF THE INDUSTRIAL MODELING B.A. Foss B. Lohmann W. Marquardt

    E-Print Network [OSTI]

    Foss, Bjarne A.

    A FIELD STUDY OF THE INDUSTRIAL MODELING PROCESS B.A. Foss B. Lohmann W. Marquardt Department the modeling process by means of a eld study in the chemical industries. A diversi ed set of experienced in the process industries were treated as well. The information has been summarized and presented in a structured

  11. Optimal Industrial Load Control in Smart Grid: A Case Study for Oil Refineries

    E-Print Network [OSTI]

    Mohsenian-Rad, Hamed

    the industry is a manufacturing unit (e.g., automotive, food, pulp-and-paper, chemicals, refining, and iron. In this paper, we investigate optimal load control for industrial load which involves several new and distinctOptimal Industrial Load Control in Smart Grid: A Case Study for Oil Refineries Armen Gholian, Hamed

  12. Program Name or Ancillary Text eere.energy.gov Industrial Activities at DOE

    E-Print Network [OSTI]

    : Boilers and steam distribution networks for industrial processes and machine- driven systems, chemicalProgram Name or Ancillary Text eere.energy.gov Industrial Activities at DOE: Efficiency December 9, 2013 NREL #12;Industrial Energy Use 2 Source: Manufacturing Energy and Carbon Footprint

  13. Nonlinear Chemical Imaging Microscopy: Near-Field Third Harmonic Generation Imaging of

    E-Print Network [OSTI]

    Cohen, Ronald C.

    radiation in human red blood cells. We show that resonantly enhanced THG is a chemically specific bulk probeNonlinear Chemical Imaging Microscopy: Near-Field Third Harmonic Generation Imaging of Human Red experiments do not produce contrast that is truly surface specific. There is much current interest in the use

  14. China's Energy Management System Program for Industry 

    E-Print Network [OSTI]

    Hedman, B.; Yu, Y.; Friedman, Z.; Taylor, R.

    2014-01-01

    Use: 1995 – 2010 Source: NBS, 2011b 9 0 200 400 600 800 1000 1200 1400 1600 1800 2000 1995 2000 2005 2010 P r i m a r y E n e r g y * ( M t c e ) Wood and wood products Transport equipment Non-specified industry Paper, pulp and printing Food... Poland China India Food and tobacco Textile and leather Wood and wood products Paper, pulp and printing Petrochemicals Chemicals and chemical products Non-metallic minerals Metals Machinery Transport equipment Total ESL-IE-14...

  15. Palladium diffusion into bulk copper via the (100) surface.

    SciTech Connect (OSTI)

    Bussmann, Ezra; Pohl, Karsten; Sun, Jiebing; Kellogg, Gary Lee

    2009-01-01

    Using low-energy electron microscopy, we measure the diffusion of Pd into bulk Cu at the Cu(100) surface. Interdiffusion is tracked by measuring the dissolution of the Cu(100)-c(2 x 2)-Pd surface alloy during annealing (T > 240 C). The activation barrier for Pd diffusion from the surface alloy into the bulk is determined to be (1.8 {+-} 0.6) eV. During annealing, we observe the growth of a new layer of Cu near step edges. Under this new Cu layer, dilute Pd remaining near the surface develops a layered structure similar to the Cu{sub 3}Pd L 1{sub 2} bulk alloy phase.

  16. No evidence for bulk velocity from type Ia supernovae

    E-Print Network [OSTI]

    Huterer, Dragan; Schmidt, Fabian

    2015-01-01

    We revisit the effect of peculiar velocities on low-redshift type Ia supernovae. Velocities introduce an additional guaranteed source of correlations between supernova magnitudes that should be considered in all analyses of nearby supernova samples but has largely been neglected in the past. Applying a likelihood analysis to the latest compilation of nearby supernovae, we find no evidence for the presence of these correlations, although, given the significant noise, the data is also consistent with the correlations predicted for the standard LCDM model. We then consider the dipolar component of the velocity correlations - the frequently studied "bulk velocity" - and explicitly demonstrate that including the velocity correlations in the data covariance matrix is crucial for drawing correct and unambiguous conclusions about the bulk flow. In particular, current supernova data is consistent with no excess bulk flow on top of what is expected in LCDM and effectively captured by the covariance. We further clarify ...

  17. Materials Analysis of CED Nb Films Being Coated on Bulk Nb Single Cell SRF Cavities

    SciTech Connect (OSTI)

    Zhao, Xin; Reece, Charles; Palczewski, Ari; Ciovati, Gianluigi; Krishnan, Mahadevan; James, Colt; Irfan, Irfan

    2013-09-01

    This study is an on-going research on depositing a Nb film on the internal wall of bulk Nb single cell SRF cavities, via a cathodic arc Nb plasma ions source, an coaxial energetic condensation (CED) facility at AASC company. The motivation is to firstly create a homoepitaxy-like Nb/Nb film in a scale of a ~1.5GHz RF single cell cavity. Next, through SRF measurement and materials analysis, it might reveal the baseline properties of the CED-type homoepitaxy Nb films. Literally, a top-surface layer of Nb films which sustains SRF function, always grows up in homo-epitaxy mode, on top of a Nb nucleation layer. Homo-epitaxy growth of Nb must be the final stage (a crystal thickening process) of any coatings of Nb film on alternative cavity structure materials. Such knowledge of Nb-Nb homo-epitaxy is useful to create future realistic SRF cavity film coatings, such as hetero-epitaxy Nb/Cu Films, or template-layer-mitigated Nb films. One large-grain, and three fine grain bulk Nb cavities were coated. They went through cryogenic RF measurement. Preliminary results show that the Q0 of a Nb film could be as same as the pre-coated bulk Nb surface (which received a chemically-buffered polishing plus a light electro-polishing); but quality factor of two tested cavities dropped quickly. We are investigating if the severe Q-slope is caused by hydrogen incorporation before deposition, or is determined by some structural defects during Nb film growth.

  18. Properties of Bulk Sintered Silver As a Function of Porosity

    SciTech Connect (OSTI)

    Wereszczak, Andrew A; Vuono, Daniel J; Wang, Hsin; Ferber, Mattison K; Liang, Zhenxian

    2012-06-01

    This report summarizes a study where various properties of bulk-sintered silver were investigated over a range of porosity. This work was conducted within the National Transportation Research Center's Power Device Packaging project that is part of the DOE Vehicle Technologies Advanced Power Electronics and Electric Motors Program. Sintered silver, as an interconnect material in power electronics, inherently has porosity in its produced structure because of the way it is made. Therefore, interest existed in this study to examine if that porosity affected electrical properties, thermal properties, and mechanical properties because any dependencies could affect the intended function (e.g., thermal transfer, mechanical stress relief, etc.) or reliability of that interconnect layer and alter how its performance is modeled. Disks of bulk-sintered silver were fabricated using different starting silver pastes and different sintering conditions to promote different amounts of porosity. Test coupons were harvested out of the disks to measure electrical resistivity and electrical conductivity, thermal conductivity, coefficient of thermal expansion, elastic modulus, Poisson's ratio, and yield stress. The authors fully recognize that the microstructure of processed bulk silver coupons may indeed not be identical to the microstructure produced in thin (20-50 microns) layers of sintered silver. However, measuring these same properties with such a thin actual structure is very difficult, requires very specialized specimen preparation and unique testing instrumentation, is expensive, and has experimental shortfalls of its own, so the authors concluded that the herein measured responses using processed bulk sintered silver coupons would be sufficient to determine acceptable values of those properties. Almost all the investigated properties of bulk sintered silver changed with porosity content within a range of 3-38% porosity. Electrical resistivity, electrical conductivity, thermal conductivity, elastic modulus, Poisson's ratio, and yield stress all depended on the porosity content in bulk-sintered silver. The only investigated property that was independent of porosity in that range was coefficient of thermal expansion.

  19. Stress Tensor and Bulk Viscosity in Relativistic Nuclear Collisions

    E-Print Network [OSTI]

    Rainer J. Fries; Berndt Müller; Andreas Schäfer

    2008-08-30

    We discuss the influence of different initial conditions for the stress tensor and the effect of bulk viscosity on the expansion and cooling of the fireball created in relativistic heavy-ion collisions. In particular, we explore the evolution of longitudinal and transverse components of the pressure and the extent of dissipative entropy production in the one-dimensional, boost-invariant hydrodynamic model. We find that a bulk viscosity consistent with recent estimates from lattice QCD further slows the equilibration of the system, however it does not significantly increase the entropy produced.

  20. Midwest Industrial Energy Efficiency Handbook

    SciTech Connect (OSTI)

    2010-06-25

    This Industrial Technologies Program handbook connects industry with the various energy efficiency resources available in the midwest.

  1. Advanced technology options for industrial heating equipment research

    SciTech Connect (OSTI)

    Jain, R.C.

    1992-10-01

    This document presents a strategy for a comprehensive program plan that is applicable to the Combustion Equipment Program of the DOE Office of Industrial Technologies (the program). The program seeks to develop improved heating equipment and advanced control techniques which, by improvements in combustion and beat transfer, will increase energy-use efficiency and productivity in industrial processes and allow the preferred use of abundant, low grade and waste domestic fuels. While the plan development strategy endeavors to be consistent with the programmatic goals and policies of the office, it is primarily governed by the needs and concerns of the US heating equipment industry. The program, by nature, focuses on energy intensive industrial processes. According to the DOE Manufacturing Energy Consumption Survey (MECS), the industrial sector in the US consumed about 21 quads of energy in 1988 in the form of coal, petroleum, natural gas and electricity. This energy was used as fuels for industrial boilers and furnaces, for agricultural uses, for construction, as feedstocks for chemicals and plastics, and for steel, mining, motors, engines and other industrial use over 75 percent of this energy was consumed to provide heat and power for manufacturing industries. The largest consumers of fuel energy were the primary metals, chemical and allied products, paper and allied products, and stone, clay and glass industry groups which accounted for about 60% of the total fuel energy consumed by the US manufacturing sector.

  2. Approved Module Information for CE1010, 2014/5 Module Title/Name: Industrial Chemistry Module Code: CE1010

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    of the chemical industry, range of chemicals manufactured ? Raw materials - range and conflict between energy materials and the trade off between chemical manufacture and energy production. ? To have an appreciation of the importance of chemicals in everyday life ? To give an understanding of the ranges and utilisation of raw

  3. High Efficiency m-plane LEDs on Low Defect Density Bulk GaN Substrates

    SciTech Connect (OSTI)

    David, Aurelien

    2012-10-15

    Solid-state lighting is a key technology for reduction of energy consumption in the US and worldwide. In principle, by replacing standard incandescent bulbs and other light sources with sources based on light-emitting diodes (LEDs), ultimate energy efficiency can be achieved. The efficiency of LEDs has improved tremendously over the past two decades, however further progress is required for solid- state lighting to reach its full potential. The ability of an LED at converting electricity to light is quantified by its internal quantum efficiency (IQE). The material of choice for visible LEDs is Gallium Nitride (GaN), which is at the basis of blue-emitting LEDs. A key factor limiting the performance of GaN LEDs is the so-called efficiency droop, whereby the IQE of the LED decreases significantly at high current density. Despite decades of research, efficiency droop remains a major issue. Since high-current operation is necessary for practical lighting applications, reducing droop is a major challenge for the scientific community and the LED industry. Our approach to solving the droop issue is the use of newly available low-defect-density bulk GaN non-polar substrates. In contrast to the standard foreign substrates (sapphire, silicon carbide, silicon) used in the industry, we have employed native bulk GaN substrates with very low defect density, thus ensuring exquisite material quality and high IQE. Whereas all commercial LEDs are grown along the c-plane crystal direction of GaN, we have used m-plane non-polar substrates; these drastically modify the physical properties of the LED and enable a reduction of droop. With this approach, we have demonstrated very high IQE performance and low droop. Our results focused on violet and blue LEDs. For these, we have demonstrated very high peak IQEs and current droops of 6% and 10% respectively (up to a high current density of 200A.cm-2). All these results were obtained under electrical operation. These high IQE and low droop values are in line with the program’s milestones. They demonstrate that bulk non-polar GaN substrates represent a disruptive technology for LED performance. Application of this technology to real-world products is feasible, provided that the cost of GaN substrates is compatible with the market’s requirement.

  4. University Partnerships with Industry and Government

    SciTech Connect (OSTI)

    Randolph, John David [ORNL

    2011-01-01

    Cooperation between the university, industry, government and the community can help achieve the primary missions of the university while better meeting the needs of its stakeholders. This paper demonstrates the value of integrating activities of the university into the broader society by describing several areas of collaborative activities among The University of Tennessee, Eastman Chemical Co., Sentech, the Oak Ridge National Laboratory, and what is now INVISTA.

  5. Evaluating Sites for Industrial Cogeneration in Chicago 

    E-Print Network [OSTI]

    Fowler, G. L.; Baugher, A. H.

    1982-01-01

    constant base-load thermal energy re quirements are the core of urban industrial cogen eration systems. Thermal energy demand is the primary consideration, as cogenerators may nego tiate buy-sell arrangements with the electric util ity to match... food products; printing, publishing, and allied products; chemicals; rubber and plas ics; and primary fabricated metals. Approximately 4 percent of the census tracts in Chicago (403 of 867) had at least one large base-load primary thermal user; 15...

  6. CASL - Industry Council

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

    Member round Robin Discussion and New Action items Organization Senior Leadership Technical Leadership Outreach Board of Directors Industry Council Science Council One-Roof Culture...

  7. CASL - Industry Council Resources

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

    2014 March 17, 2015 Upcoming Meeting Information Organization Senior Leadership Technical Leadership Outreach Board of Directors Industry Council Science Council One-Roof Culture...

  8. Presentations for Industry

    Broader source: Energy.gov [DOE]

    Learn energy-saving strategies from leading manufacturing companies and energy experts. The presentations are organized below by topic area. In addition, industrial energy managers, utilities, and...

  9. About Industrial Distributed Energy

    Broader source: Energy.gov [DOE]

    The Advanced Manufacturing Office's (AMO's) Industrial Distributed Energy activities build on the success of predecessor DOE programs on distributed energy and combined heat and power (CHP) while...

  10. Development of specialty chemicals from dimethyl ether

    SciTech Connect (OSTI)

    Tartamella, T.L.; Lee, S.

    1996-12-31

    Dimethyl ether (DME) may be efficiently produced from coal-bases syngas in a high pressure, mechanically agitated slurry reactor. DME synthesis occurs in the liquid phase using a dual catalyst. By operating in a dual catalyst mode, DME may be converted from in-situ produced methanol resulting in higher methyl productivities and syngas conversions over methanol conversion alone. The feasibility of utilizing DME as a building block for more valuable specialty chemicals has been examined. A wide variety of petrochemicals may be produced from DME including light olefins, gasoline range hydrocarbons, oxygenates, and glycol precursors. These chemicals represent an important part of petroleum industries inventory of fine chemicals. Carbonylation, hydrocarbonylation, and oxidative dimerization are but a few of the reactions in which DME may undergo conversion. DME provides an additional route for the production of industrially important petrochemicals.

  11. Chemical Potential in the First Law for Holographic Entanglement Entropy

    E-Print Network [OSTI]

    David Kastor; Sourya Ray; Jennie Traschen

    2014-09-16

    Entanglement entropy in conformal field theories is known to satisfy a first law. For spherical entangling surfaces, this has been shown to follow via the AdS/CFT correspondence and the holographic prescription for entanglement entropy from the bulk first law for Killing horizons. The bulk first law can be extended to include variations in the cosmological constant $\\Lambda$, which we established in earlier work. Here we show that this implies an extension of the boundary first law to include varying the number of degrees of freedom of the boundary CFT. The thermodynamic potential conjugate to $\\Lambda$ in the bulk is called the thermodynamic volume and has a simple geometric formula. In the boundary first law it plays the role of a chemical potential. For the bulk minimal surface $\\Sigma$ corresponding to a boundary sphere, the thermodynamic volume is found to be proportional to the area of $\\Sigma$, in agreement with the variation of the known result for entanglement entropy of spheres. The dependence of the CFT chemical potential on the entanglement entropy and number of degrees of freedom is similar to how the thermodynamic chemical potential of an ideal gas depends on entropy and particle number.

  12. Computing hypersurfaces which minimize surface energy plus bulk energy

    E-Print Network [OSTI]

    Sullivan, John M.

    [Page 17] Computing hypersurfaces which minimize surface energy plus bulk energy John M. Sullivan this idea to construct an algorithm to find the minimum-energy surface on any boundary, where the surface energy density can depend on position or normal vector. Here we extend this algorithm to allow not only

  13. A phase space analysis for nonlinear bulk viscous cosmology

    E-Print Network [OSTI]

    Giovanni Acquaviva; Aroonkumar Beesham

    2015-05-08

    We consider a Friedmann-Robertson-Walker spacetime filled with both viscous radiation and nonviscous dust. The former has a bulk viscosity which is proportional to an arbitrary power of the energy density, i.e. $\\zeta \\propto \\rho_v^{\

  14. TECHNICAL POLLUTION PREVENTION GUIDE FOR DRY BULK TERMINALS

    E-Print Network [OSTI]

    #12;TECHNICAL POLLUTION PREVENTION GUIDE FOR DRY BULK TERMINALS IN THE LOWER FRASER BASIN DOE FRAP 1996-19 Prepared for: Enviromnent Canada Environmental Protection Fraser Pollution Abatement North's report was fůnded by Environment Canada under the Fraser River Action Plan through its Fraser Pollution

  15. INTERNAL ELECTROSTATIC TRANSDUCTION FOR BULK-MODE MEMS RESONATORS

    E-Print Network [OSTI]

    Afshari, Ehsan

    This paper demonstrates a new approach to electrostatic drive and detection of bulk acoustic resonators coupled into the fundamental bending mode. The approach was deemed inefficient because air-gap capacitive by filling the air-gaps with a low Young's modulus, high- dielectric material. A more practical approach

  16. Synthesis of bulk superhard semiconducting B-C material

    SciTech Connect (OSTI)

    Solozhenko, Vladimir L.; Dubrovinskaia, Natalia A.; Dubrovinsky, Leonid S.

    2004-08-30

    A bulk composite superhard material was synthesized from graphitelike BC{sub 3} at 20 GPa and 2300 K using a multianvil press. The material consists of intergrown boron carbide B{sub 4}C and B-doped diamond with 1.8 at.%B. The material exhibits semiconducting behavior and extreme hardness comparable with that of single-crystal diamond.

  17. Stress tensor and bulk viscosity in relativistic nuclear collisions 

    E-Print Network [OSTI]

    Fries, Rainer J.; Mueller, Berndt; Schaefer, Andreas.

    2008-01-01

    REVIEW C 78, 034913 (2008) Stress tensor and bulk viscosity in relativistic nuclear collisions Rainer J. Fries,1,2,3 Berndt Mu?ller,3,4 and Andreas Scha?fer3,5 1Cyclotron Institute and Department of Physics, Texas A&M University, College Station, Texas...

  18. Stresses resulting from compression of bulk cotton lint fibers 

    E-Print Network [OSTI]

    Chimbombi, Ezekiel Maswe

    1998-01-01

    materials to determine if bale tie breakage would occur. Young's modulus of bulk lint cotton was found to be 9 MPa and the Poisson's ratio was 0. 1, while 12 MPa was recorded for the shear modulus. The FEA analysis showed that round steel ties, at six ties...

  19. Small Molecule Solution-Processed Bulk Heterojunction Solar Cells

    E-Print Network [OSTI]

    Candea, George

    Small Molecule Solution-Processed Bulk Heterojunction Solar Cells Arthur Aebersold Supervisors: J in solution processed BHJ solar cells, which are made from a PCBM Squaraine DyeCyanine Dye Absorber Molecules solar cell performance show a trend for better devices with an intemediate active layer thickness

  20. Belt conveyors for bulk materials. 6th ed.

    SciTech Connect (OSTI)

    NONE

    2007-07-01

    The 16 chapters are entitled: Belt conveyor general applications economics; Design considerations; Characteristics and conveyability of bulk materials; Capacities, belt widths and speeds; Belt conveyor idlers; Belt tension and power engineering; Belt selection; Pulleys and shafts; Curves; Steep angle conveying; Belt cleaners and accessories; Transfer points; Conveyor motor drives and controls; Operation, maintenance and safety; Belt takeups; and Emerging technologies. 6 apps.

  1. CHEMICAL ENGINEERING Curriculum Notes

    E-Print Network [OSTI]

    Mohan, Chilukuri K.

    CHEMICAL ENGINEERING Curriculum Notes 2013-2014 1. Chemical engineering students must complete not included in the required chemical engineering curriculum. All technical electives are subject to approval be in chemical engineering. 2. Chemical engineering students must complete a minimum of 18 credits in the Social

  2. Metal Hydride Chemical Heat Pumps for Industrial Use 

    E-Print Network [OSTI]

    Ally, M. R.; Rebello, W. J.; Rosso, M. J., Jr.

    1984-01-01

    occasionally, the ideal behaviour shown in Figure 1 is observed, in practice there are usually slight deviations from this ideal. Fig ure 2 shows isotherms obtained for a gractical nickel-aluminium-mischmetal compound. t1) Note that the plateau is sloped.... The expansion is accomodated by the loosely packed individual capsules, preventing any stress on the main container walls. Each capsule is a thin-walled aluminium tube containing the hydride can, capped on one or both ends with a porous metal filter. Such a...

  3. Organic Rankine Cycles for the Petro-Chemical Industry 

    E-Print Network [OSTI]

    Rose, R. K.; Colosimo, D. D.

    1979-01-01

    considered to the limits of economic feasibility. However, both economic and technical feasibility limit the use of waste heat flows with conventional approaches in the 250 F to 350 F range. A packaged organic Rankine power cycle can technically...

  4. Oxygen Enrichment in the Process and Chemical Industries 

    E-Print Network [OSTI]

    Milne, R. T.

    1984-01-01

    the efficiency of combustion processes. In a conventional ai r-fuel flame, combustion results from the collision of oxygen molecules wi th those 0f the fuel. The use 0f oxygen enrichment to increase the oxygen concentration in the fuel-air mixture... (Figure 3), which leads to improved heat transfer in the combustion zone. This results in a number of potential advantages: i. Fuel Savings At constant output the fuel firing rate may be reduced to compensate for the improved heat utilization...

  5. DEPARTMENT OF CHEMICAL ENGINEERING DEPARTMENT OF MECHANICAL AND INDUSTRIAL ENGINEERING

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    -oxide-semiconductor field effect transistor (MOSFET) o Light emitting diodes (LEDs): principles and characteristics o

  6. Radio Frequency & Microwave Energy for the Petro Chemical Industry 

    E-Print Network [OSTI]

    Raburn, R.

    1999-01-01

    ----- ------- ~...:::::...= ~-= = -.~-- -........ ""':'"""4r' -..-= __ Comm",JiC(I!;(HIS & 11(1'I?e'?'lIdw:'rie~f beverly microwave diViSion M icrowave MateriaI Interaction5 ~~~~F'~il _ ~1lW $:~~~~:;: I m:&m~ Nl~ ?????? ....,":'-~ ..', .;:.,"':; ....-.: .?... ? Current flows in presence of electric...

  7. Industry - Specific Energy Conservation Opportunities in Chemical Plants 

    E-Print Network [OSTI]

    McBride, R. B.

    1979-01-01

    . ? Maximum utilization of available pressures to minimize feed gas and/or residue gas compressor require ments. Project "0" This multi-product refining project is, to some extent, an Ener~y Conservation Project since operations from several areas...

  8. New environmental concepts in the chemical and coke industries

    SciTech Connect (OSTI)

    A.Yu. Naletov; V.A. Naletov [Mendeleev Russian Chemical-Engineering University (Russian Federation)

    2007-05-15

    We know that environmentally pure technologies do not exist. Coke production is no exception to the rule. The article considers the logic of environmental decision making. Attention focuses on a new bank of ecologically appropriate materials whose release to the biosphere must be considered solely in quantititative terms. Qualitativily all these materials are familiar; they are assimilated by populations of microorganisms and tar thus compatible with the biosphere.

  9. DEPARTMENT OF MECHANICAL AND INDUSTRIAL ENGINEERING DEPARTMENT OF CHEMICAL ENGINEERING

    E-Print Network [OSTI]

    Mountziaris, T. J.

    , will be measured and the ductility in terms of percent reduction in area will be computed. Fracture Toughness toughness. To understand the relationship between the strength and fracture toughness of an alumina ceramic ceramic specimens will be performed. Fracture toughness will be computed for the #12;specimens

  10. DEPARTMENT OF CHEMICAL ENGINEERING DEPARTMENT OF MECHANICAL AND INDUSTRIAL ENGINEERING

    E-Print Network [OSTI]

    Mountziaris, T. J.

    behavior for a specific alloy. Materials: 0.4 and/or 0.8 carbon steel. Lab activities: Anneal alloys in all, followed by annealing at temperature levels for minimum recrystallization, maximum recrystallization polished sample of the alloy. Phase Transformations Purpose: To observe phase transformations in steels

  11. Lee Chung Yung Chemical Industry Corporation | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar2-0057-EAInvervar HydroElectricColorado:EnergyLaorLaunchLeaLeawood,LedongChung

  12. A COMPREHENSIVE TECHNICAL REVIEW OF THE DEMONSTRATION BULK VITRIFICATION SYSTEM

    SciTech Connect (OSTI)

    SCHAUS, P.S.

    2006-09-29

    In May 2006, CH2M Hill Hanford Group, Inc. chartered an Expert Review Panel (ERP) to review the current status of the Demonstration Bulk Vitrification System (DBVS). It is the consensus of the ERP that bulk vitrification is a technology that requires further development and evaluation to determine its potential for meeting the Hanford waste stabilization mission. No fatal flaws (issues that would jeopardize the overall DBVS mission that cannot be mitigated) were found, given the current state of the project. However, a number of technical issues were found that could significantly affect the project's ability to meet its overall mission as stated in the project ''Justification of Mission Need'' document, if not satisfactorily resolved. The ERP recognizes that the project has changed from an accelerated schedule demonstration project to a formally chartered project that must be in full compliance with DOE 413.3 requirements. The perspective of the ERP presented herein, is measured against the formally chartered project as stated in the approved Justification of Mission Need document. A justification of Mission Need document was approved in July 2006 which defined the objectives for the DBVS Project. In this document, DOE concluded that bulk vitrification is a viable technology that requires additional development to determine its potential applicability to treatment of a portion of the Hanford low activity waste. The DBVS mission need statement now includes the following primary objectives: (1) process approximately 190,000 gallons of Tank S-109 waste into fifty 100 metric ton boxes of vitrified product; (2) store and dispose of these boxes at Hanford's Integrated Disposal Facility (IDF); (3) evaluate the waste form characteristics; (4) gather pilot plant operability data, and (5) develop the overall life cycle system performance of bulk vitrification and produce a comparison of the bulk vitrification process to building a second LAW Immobilization facility or other supplemental treatment alternatives as provided in M-62-08.

  13. Introduction to applications and industries for Microelectromechanical Systems (MEMS).

    SciTech Connect (OSTI)

    Walraven, Jeremy Allen

    2003-07-01

    Microelectromechanical Systems (MEMS) have gained acceptance as viable products for many commercial and government applications. MEMS are currently being used as displays for digital projection systems, sensors for airbag deployment systems, inkjet print head systems, and optical routers. This paper will discuss current and future MEMS applications. What are MEMS? MEMS are typically defined as microscopic devices designed, processed, and used to interact or produce changes within a local environment. A mechanical, electrical, or chemical stimulus can be used to create a mechanical, electrical, or chemical response in a local environment. These smaller, more sophisticated devices that think, act, sense, and communicate are replacing their bulk counterparts in many traditional applications.

  14. NGV industry infrastructure

    SciTech Connect (OSTI)

    Not Available

    1984-12-01

    Current natural gas vehicle (NGV) technology faces a number of problems that must be overcome before vehicles powered by compressed natural gas become accepted in the US. Among these impediments are regulatory uncertainties, codes, standards and the NGV industry infrastructure itself. The marketing/supply infrastructure necessary to support the NGV industry is described.

  15. and Industrial Engineering

    E-Print Network [OSTI]

    Mountziaris, T. J.

    45 Mechanical and Industrial Engineering 220 Engineering Lab Degrees: Bachelor of Science in Mechanical Engineering Bachelor of Science in Industrial Engineering Contact: James R. Rinderle, Undergraduate Program Director Office: 207C Engineering Lab Building Phone: (413) 545-2505 Head of Department

  16. Laser induced chemical reactions

    E-Print Network [OSTI]

    Orel, Ann E.

    2010-01-01

    the simplest prototype chemical reaction, and since it is soLASER ENHANCEMENT OF CHEMICAL REACTIONS A. B. C. D. E.Laser Inhibition of Chemical Reaction Effect of Isotopic

  17. Microfluidic chemical reaction circuits

    DOE Patents [OSTI]

    Lee, Chung-cheng (Irvine, CA); Sui, Guodong (Los Angeles, CA); Elizarov, Arkadij (Valley Village, CA); Kolb, Hartmuth C. (Playa del Rey, CA); Huang, Jiang (San Jose, CA); Heath, James R. (South Pasadena, CA); Phelps, Michael E. (Los Angeles, CA); Quake, Stephen R. (Stanford, CA); Tseng, Hsian-rong (Los Angeles, CA); Wyatt, Paul (Tipperary, IE); Daridon, Antoine (Mont-Sur-Rolle, CH)

    2012-06-26

    New microfluidic devices, useful for carrying out chemical reactions, are provided. The devices are adapted for on-chip solvent exchange, chemical processes requiring multiple chemical reactions, and rapid concentration of reagents.

  18. Sandia Energy - Chemical Dynamics

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

    Chemical Dynamics Home Transportation Energy Predictive Simulation of Engines Combustion Chemistry Chemical Dynamics Chemical DynamicsAshley Otero2015-10-28T02:45:37+00:00...

  19. Uranium industry annual 1996

    SciTech Connect (OSTI)

    1997-04-01

    The Uranium Industry Annual 1996 (UIA 1996) provides current statistical data on the US uranium industry`s activities relating to uranium raw materials and uranium marketing. The UIA 1996 is prepared for use by the Congress, Federal and State agencies, the uranium and nuclear electric utility industries, and the public. Data on uranium raw materials activities for 1987 through 1996 including exploration activities and expenditures, EIA-estimated reserves, mine production of uranium, production of uranium concentrate, and industry employment are presented in Chapter 1. Data on uranium marketing activities for 1994 through 2006, including purchases of uranium and enrichment services, enrichment feed deliveries, uranium fuel assemblies, filled and unfilled market requirements, uranium imports and exports, and uranium inventories are shown in Chapter 2. A feature article, The Role of Thorium in Nuclear Energy, is included. 24 figs., 56 tabs.

  20. Posted 3/2/13 Medline Industries Industrial Engineer

    E-Print Network [OSTI]

    Heller, Barbara

    Posted 3/2/13 Medline Industries ­ Industrial Engineer Medline Industries, Inc. has an immediate opening for an Industrial Engineer for our SPT Division located in Waukegan, IL. We are seeking a hard-working, detail-oriented professional with experience in industrial engineering and lean manufacturing within

  1. INDUSTRIAL&SYSTEMS Industrial and Systems engineers use engineering

    E-Print Network [OSTI]

    Rohs, Remo

    78 INDUSTRIAL&SYSTEMS Industrial and Systems engineers use engineering and business principles companies compete in today's global marketplace. The Industrial and Systems engineer's task is to take · Industrial and Systems Engineering Bachelor of Science 128 units · Industrial and Systems Engineering

  2. INDUSTRIAL & SYSTEMS Industrial and Systems engineers use engineering

    E-Print Network [OSTI]

    Rohs, Remo

    78 INDUSTRIAL & SYSTEMS Industrial and Systems engineers use engineering and business principles companies compete in todays global marketplace. The Industrial and Systems engineers task is to take limited Industrial and Systems Engineering Bachelor of Science 128 units Industrial and Systems Engineering

  3. INDUSTRIAL&SYSTEMS Industrial and Systems engineers use

    E-Print Network [OSTI]

    Rohs, Remo

    78 INDUSTRIAL&SYSTEMS Industrial and Systems engineers use engineering and business principles companies compete in today's global marketplace. The Industrial and Systems engineer's task is to take · Industrial and Systems Engineering Bachelor of Science 128 units · Industrial and Systems Engineering

  4. Device for collecting chemical compounds and related methods

    DOE Patents [OSTI]

    Scott, Jill R.; Groenewold, Gary S.; Rae, Catherine

    2013-01-01

    A device for sampling chemical compounds from fixed surfaces and related methods are disclosed. The device may include a vacuum source, a chamber and a sorbent material. The device may utilize vacuum extraction to volatilize the chemical compounds from the fixed surfaces so that they may be sorbed by the sorbent material. The sorbent material may then be analyzed using conventional thermal desorption/gas chromatography/mass spectrometry (TD/GC/MS) instrumentation to determine presence of the chemical compounds. The methods may include detecting release and presence of one or more chemical compounds and determining the efficacy of decontamination. The device may be useful in collection and analysis of a variety of chemical compounds, such as residual chemical warfare agents, chemical attribution signatures and toxic industrial chemicals.

  5. Institute of Chemical Engineering and High Temperature Chemical...

    Open Energy Info (EERE)

    Institute of Chemical Engineering and High Temperature Chemical Processes ICEHT Jump to: navigation, search Name: Institute of Chemical Engineering and High Temperature Chemical...

  6. 668 IEEE TRANSACTIONS ON NANOTECHNOLOGY, VOL. 7, NO. 6, NOVEMBER 2008 Chemical Sensors and Electronic Noses Based

    E-Print Network [OSTI]

    Zhou, Chongwu

    , Member, IEEE (Invited Paper) Abstract--The detection of chemicals such as industrial gases and chemical of environmental mon- itoring, public security, automotive application, and medical diagnosis. Over the past few

  7. Enhanced Chemical Cleaning

    Office of Environmental Management (EM)

    Enhanced Chemical Cleaning Renee H. Spires Enhanced Chemical Cleaning Project Manager July 29, 2009 Tank Waste Corporate Board 2 Objective Provide an overview of the ECC process...

  8. Micropyrolyzer for chemical analysis of liquid and solid samples

    DOE Patents [OSTI]

    Mowry, Curtis D. (Albuquerque, NM); Morgan, Catherine H. (Ann Arbor, MI); Manginell, Ronald P. (Albuquerque, NM); Frye-Mason, Gregory C. (Cedar Crest, NM)

    2006-07-18

    A micropyrolyzer has applications to pyrolysis, heated chemistry, and thermal desorption from liquid or solid samples. The micropyrolyzer can be fabricated from semiconductor materials and metals using standard integrated circuit technologies. The micropyrolyzer enables very small volume samples of less than 3 microliters and high sample heating rates of greater than 20.degree. C. per millisecond. A portable analyzer for the field analysis of liquid and solid samples can be realized when the micropyrolyzer is combined with a chemical preconcentrator, chemical separator, and chemical detector. Such a portable analyzer can be used in a variety of government and industrial applications, such as non-proliferation monitoring, chemical and biological warfare detection, industrial process control, water and air quality monitoring, and industrial hygiene.

  9. Dr. John M. Shaw NSERC Industrial Research Chair in Petroleum Thermodynamics

    E-Print Network [OSTI]

    Firestone, Jeremy

    in the phase behavior, physiochemical and transport properties of hydrocarbon mixtures from coal liquids, heavy and calculating thermophysical properties of hydrocarbons, and for selecting industrial processes related literature on their sub-molecular, molecular, supramolecular and bulk properties is clearly rudimentary

  10. Use of micromechanical exfoliation of bulk graphite and MoS2 to establish a graphene/MoS2 junction Rebecca Cioffi1, Geoff Musick2, Yunhao Cao3, Tu Hong3, Yaqiong Xu3

    E-Print Network [OSTI]

    . This will form a Schottky barrier between the graphene, a semimetal and MoS2, a p-type doped semiconductor processing and the semiconductor industry [1]. Two such promising 2-D materials are graphene and molybdenumUse of micromechanical exfoliation of bulk graphite and MoS2 to establish a graphene/MoS2 junction

  11. Analysis of curricular units of a graduate industrial hygiene program 

    E-Print Network [OSTI]

    Collier, Stephen Ward

    1983-01-01

    of Industrial Hygiene from its concep- tion has been concerned with the industrial hygiene man- power problem. Article II(a) of the AAIH Bylaws states: recruitment and training ? develop and conduct pro- grams of recruitment of graduates in the sciences... complexity, and less direction for the student. The fourth-ranked enabling objective, $8, is concerned with the storage o f hazardous chemicals w' thin th plant. Several respondents commented that the task/activity and requirements of the enabling...

  12. Creating Value Wood Products Industry

    E-Print Network [OSTI]

    1 Creating Value for the Wood Products Industry Creating Value for the Wood Products Industry for the Wood Products Industry The forest industry contributes more than 50 percent of the total value of all assistance to the primary and value-added processing wood products industries in Louisiana. Since its

  13. Observing bulk diamond spin coherence in high-purity nanodiamonds

    E-Print Network [OSTI]

    Helena S. Knowles; Dhiren M. Kara; Mete Atature

    2013-10-03

    Nitrogen-vacancy centres (NVs) in diamond are attractive for research straddling quantum information science and nanoscale magnetometry and thermometry. While ultrapure bulk diamond NVs sustain the longest spin coherence times among optically accessible spins, nanodiamond NVs display persistently poor spin coherence. Here we introduce high-purity nanodiamonds accommodating record-long NV coherence times, >60 us, observed via universal dynamical decoupling. We show that the main contribution to decoherence comes from nearby nitrogen impurities rather than surface states. We protect the NV spin free precession, essential to DC magnetometry, by driving solely these impurities into the motional narrowing regime. This extends the NV free induction decay time from 440 ns, longer than that in type Ib bulk diamond, to 1.27 us, which is comparable to that in type IIa (impurity-free) diamond. These properties allow the simultaneous exploitation of both high sensitivity and nanometre resolution in diamond-based emergent quantum technologies.

  14. Zinc-bromine batteries for bulk energy storage

    SciTech Connect (OSTI)

    Bellows, R.J.; Einstein, H.; Elspass, C.; Grimes, P.; Katner, E.; Malachesky, P.; Newby, K.

    1983-08-01

    The development of a utility bulk energy market has been severely limited by the lack of better energy storage batteries. Lead acid batteries presently dominate the market. However, lead acid batteries suffer various limitations in the area of cost, maintenance, etc. Design projections for zinc-bromine batteries are attractive for bulk energy storage (BES) and electric vehicle (EV) applications in terms of low manufacturing costs and good performance characteristics. Zinc-bromine battery projections compare favorably with both current lead acid batteries and other advanced battery candidates. In recent years, Exxon's zinc-bromine battery program has shown rapid progress in terms of solving system problems and demonstrating both rapid scale-up of the system and competitively low cost manufacturing techniques.

  15. Industrial process surveillance system

    DOE Patents [OSTI]

    Gross, K.C.; Wegerich, S.W.; Singer, R.M.; Mott, J.E.

    1998-06-09

    A system and method are disclosed for monitoring an industrial process and/or industrial data source. The system includes generating time varying data from industrial data sources, processing the data to obtain time correlation of the data, determining the range of data, determining learned states of normal operation and using these states to generate expected values, comparing the expected values to current actual values to identify a current state of the process closest to a learned, normal state; generating a set of modeled data, and processing the modeled data to identify a data pattern and generating an alarm upon detecting a deviation from normalcy. 96 figs.

  16. Industrial Process Surveillance System

    DOE Patents [OSTI]

    Gross, Kenneth C. (Bolingbrook, IL); Wegerich, Stephan W (Glendale Heights, IL); Singer, Ralph M. (Naperville, IL); Mott, Jack E. (Idaho Falls, ID)

    2001-01-30

    A system and method for monitoring an industrial process and/or industrial data source. The system includes generating time varying data from industrial data sources, processing the data to obtain time correlation of the data, determining the range of data, determining learned states of normal operation and using these states to generate expected values, comparing the expected values to current actual values to identify a current state of the process closest to a learned, normal state; generating a set of modeled data, and processing the modeled data to identify a data pattern and generating an alarm upon detecting a deviation from normalcy.

  17. Industrial process surveillance system

    DOE Patents [OSTI]

    Gross, Kenneth C. (Bolingbrook, IL); Wegerich, Stephan W. (Glendale Heights, IL); Singer, Ralph M. (Naperville, IL); Mott, Jack E. (Idaho Falls, ID)

    1998-01-01

    A system and method for monitoring an industrial process and/or industrial data source. The system includes generating time varying data from industrial data sources, processing the data to obtain time correlation of the data, determining the range of data, determining learned states of normal operation and using these states to generate expected values, comparing the expected values to current actual values to identify a current state of the process closest to a learned, normal state; generating a set of modeled data, and processing the modeled data to identify a data pattern and generating an alarm upon detecting a deviation from normalcy.

  18. Accelerating cosmological expansion from shear and bulk viscosity

    E-Print Network [OSTI]

    Stefan Floerchinger; Nikolaos Tetradis; Urs Achim Wiedemann

    2015-03-10

    The dissipation of energy from local velocity perturbations in the cosmological fluid affects the time evolution of spatially averaged fluid dynamic fields and the cosmological solution of Einstein's field equations. We show how this backreaction effect depends on shear and bulk viscosity and other material properties of the dark sector, as well as the spectrum of perturbations. If sufficiently large, this effect could account for the acceleration of the cosmological expansion.

  19. RAPID/BulkTransmission/Arizona | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource HistoryPotentialRuralUtilityScalePVGeneration JumpPublic UtilityQuintasNEPARAPID/BulkTransmission/Arizona

  20. RAPID/BulkTransmission/Colorado | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource HistoryPotentialRuralUtilityScalePVGeneration JumpPublicBulkTransmission/Colorado < RAPID‎ |

  1. RAPID/BulkTransmission/Environment | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource HistoryPotentialRuralUtilityScalePVGeneration JumpPublicBulkTransmission/Colorado < RAPID‎

  2. RAPID/BulkTransmission/Environment/Alaska | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource HistoryPotentialRuralUtilityScalePVGeneration JumpPublicBulkTransmission/Colorado <

  3. RAPID/BulkTransmission/Environment/Arizona | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource HistoryPotentialRuralUtilityScalePVGeneration JumpPublicBulkTransmission/Colorado

  4. RAPID/BulkTransmission/Environment/Colorado | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource HistoryPotentialRuralUtilityScalePVGenerationBulkTransmission/Environment/Colorado < RAPID‎ |

  5. RAPID/BulkTransmission/Environment/Federal | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource HistoryPotentialRuralUtilityScalePVGenerationBulkTransmission/Environment/Colorado < RAPID‎

  6. RAPID/BulkTransmission/Environment/Hawaii | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource HistoryPotentialRuralUtilityScalePVGenerationBulkTransmission/Environment/Colorado <

  7. RAPID/BulkTransmission/Environment/Idaho | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource HistoryPotentialRuralUtilityScalePVGenerationBulkTransmission/Environment/Colorado

  8. RAPID/BulkTransmission/Land Use | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎ |

  9. RAPID/BulkTransmission/Power Plant | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎

  10. Bulk Hauling Equipment for CHG | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based Fuels| Department of EnergyEmergingEnergyBulk Hauling Equipment

  11. EFFECTIVE POROSITY IMPLIES EFFECTIVE BULK DENSITY IN SORBING SOLUTE TRANSPORT

    SciTech Connect (OSTI)

    Flach, G.

    2012-02-27

    The concept of an effective porosity is widely used in solute transport modeling to account for the presence of a fraction of the medium that effectively does not influence solute migration, apart from taking up space. This non-participating volume or ineffective porosity plays the same role as the gas phase in single-phase liquid unsaturated transport: it increases pore velocity, which is useful towards reproducing observed solute travel times. The prevalent use of the effective porosity concept is reflected by its prominent inclusion in popular texts, e.g., de Marsily (1986), Fetter (1988, 1993) and Zheng and Bennett (2002). The purpose of this commentary is to point out that proper application of the concept for sorbing solutes requires more than simply reducing porosity while leaving other material properties unchanged. More specifically, effective porosity implies the corresponding need for an effective bulk density in a conventional single-porosity model. The reason is that the designated non-participating volume is composed of both solid and fluid phases, both of which must be neglected for consistency. Said another way, if solute does not enter the ineffective porosity then it also cannot contact the adjoining solid. Conceptually neglecting the fluid portion of the non-participating volume leads to a lower (effective) porosity. Likewise, discarding the solid portion of the non-participating volume inherently leads to a lower or effective bulk density. In the author's experience, practitioners virtually never adjust bulk density when adopting the effective porosity approach.

  12. Bulk Viscosity and Cavitation in Boost-Invariant Hydrodynamic Expansion

    E-Print Network [OSTI]

    Krishna Rajagopal; Nilesh Tripuraneni

    2010-02-16

    We solve second order relativistic hydrodynamics equations for a boost-invariant 1+1-dimensional expanding fluid with an equation of state taken from lattice calculations of the thermodynamics of strongly coupled quark-gluon plasma. We investigate the dependence of the energy density as a function of proper time on the values of the shear viscosity, the bulk viscosity, and second order coefficients, confirming that large changes in the values of the latter have negligible effects. Varying the shear viscosity between zero and a few times s/(4 pi), with s the entropy density, has significant effects, as expected based on other studies. Introducing a nonzero bulk viscosity also has significant effects. In fact, if the bulk viscosity peaks near the crossover temperature Tc to the degree indicated by recent lattice calculations in QCD without quarks, it can make the fluid cavitate -- falling apart into droplets. It is interesting to see a hydrodynamic calculation predicting its own breakdown, via cavitation, at the temperatures where hadronization is thought to occur in ultrarelativistic heavy ion collisions.

  13. Bulk Viscosity and Cavitation in Boost-Invariant Hydrodynamic Expansion

    E-Print Network [OSTI]

    Rajagopal, Krishna

    2009-01-01

    We solve second order relativistic hydrodynamics equations for a boost-invariant 1+1-dimensional expanding fluid with an equation of state taken from lattice calculations of the thermodynamics of strongly coupled quark-gluon plasma. We investigate the dependence of the energy density as a function of proper time on the values of the shear viscosity, the bulk viscosity, and second order coefficients, confirming that large changes in the values of the latter have negligible effects. Varying the shear viscosity between zero and a few times s/(4 pi), with s the entropy density, has significant effects, as expected based on other studies. Introducing a nonzero bulk viscosity also has significant effects. In fact, if the bulk viscosity peaks near the crossover temperature Tc to the degree indicated by recent lattice calculations in QCD without quarks, it can make the fluid cavitate -- falling apart into droplets. It is interesting to see a hydrodynamic calculation predicting its own breakdown, via cavitation, at th...

  14. Standard practice for bulk sampling of liquid uranium hexafluoride

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    2001-01-01

    1.1 This practice covers methods for withdrawing representative samples of liquid uranium hexafluoride (UF6) from bulk quantities of the material. Such samples are used for determining compliance with the applicable commercial specification, for example Specification C787 and Specification C996. 1.2 It is assumed that the bulk liquid UF6 being sampled comprises a single quality and quantity of material. This practice does not address any special additional arrangements that might be required for taking proportional or composite samples, or when the sampled bulk material is being added to UF6 residues already in a container (“heels recycle”). 1.3 The number of samples to be taken, their nominal sample weight, and their disposition shall be agreed upon between the parties. 1.4 The scope of this practice does not include provisions for preventing criticality incidents. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of th...

  15. Dynamics of dendritic polymers in the bulk and under confinement

    SciTech Connect (OSTI)

    Chrissopoulou, K.; Fotiadou, S.; Androulaki, K.; Anastasiadis, S. H.; Tanis, I.; Karatasos, K.; Prevosto, D.; Labardi, M.; Frick, B.

    2014-05-15

    The structure and dynamics of a hyperbranched polyesteramide (Hybrane® S 1200) polymer and its nanocomposites with natural montmorillonite (Na{sup +}-MMT) are investigated by XRD, DSC, QENS, DS and Molecular Dynamics (MD) simulation. In bulk, the energy-resolved elastically scattered intensity from the polymer exhibits two relaxation steps, one attributed to sub-T{sub g} motions and one observed at temperatures above the glass transition, T{sub g}. The QENS spectra measured over the complete temperature range are consistent with the elastic measurements and can be correlated to the results emerging from the detailed description afforded by the atomistic simulations, which predict the existence of three relaxation processes. Moreover, dielectric spectroscopy shows the sub- T{sub g} beta process as well as the segmental relaxation. For the nanocomposites, XRD reveals an intercalated structure for all hybrids with distinct interlayer distances due to polymer chains residing within the galleries of the Na{sup +}-MMT. The polymer chains confined within the galleries show similarities in the behavior with that of the polymer in the bulk for temperatures below the bulk polymer T{sub g}, whereas they exhibit frozen dynamics under confinement at temperatures higher than that.

  16. Oklahoma Industrial Energy Management Program 

    E-Print Network [OSTI]

    Turner, W. C.; Webb, R. E.; Phillips, J. M.; Viljoen, T. A.

    1979-01-01

    series of tuition free Industrial Energy Management Conferences (over 20 given to date involving many Oklahoma industries). 2. A free energy newsletter entitled "Energy Channel" mailed to all participating Oklahoma industries. 3. A series of Energy...

  17. Chemical Management Contacts

    Broader source: Energy.gov [DOE]

    Contacts for additional information on Chemical Management and brief description on Energy Facility Contractors Group

  18. Caraustar Industries Energy Assessment

    SciTech Connect (OSTI)

    2010-06-25

    This plant-wide assessment case study is about commissioned energy assessments by the U.S. Department of Energy Industrial Technologies Program at two of Caraustar's recycled paperboard mills.

  19. Industrial Decision Making 

    E-Print Network [OSTI]

    Elliott, R. N.; McKinney, V.; Shipley, A.

    2008-01-01

    Domestic industrial investment has declined due to unfavorable energy prices, and external markets. Investment behavior has changed over the past few years, and will continue due to high labor costs, tight markets and an unstable U.S. economy...

  20. Industrial Assessment Center

    SciTech Connect (OSTI)

    J. Kelly Kissock; Becky Blust

    2007-04-17

    The University of Dayton (UD) performed energy assessments, trained students and supported USDOE objectives. In particular, the UD Industrial Assessment Center (IAC) performed 96 industrial energy assessment days for mid-sized manufacturers. The average identified and implemented savings on each assessment were $261,080 per year and $54,790 per year. The assessments served as direct training in industrial energy efficiency for 16 UD IAC students. The assessments also served as a mechanism for the UD IAC to understand manufacturing energy use and improve upon the science of manufacturing energy efficiency. Specific research results were published in 16 conference proceedings and journals, disseminated in 22 additional invited lectures, and shared with the industrial energy community through the UD IAC website.

  1. BTU Accounting for Industry 

    E-Print Network [OSTI]

    Redd, R. O.

    1979-01-01

    Today, as never before, American industry needs to identify and control their most critical resources. One of these is energy. In 1973 and again in 1976, the American public and business was confronted with critical energy supply problems. As a...

  2. AI Industrial Engineering 

    E-Print Network [OSTI]

    Unknown

    2011-08-17

    This paper describes the California Energy Commission’s (Commission) energy policies and programs that save energy and money for California’s manufacturing and food processing industries to help retain businesses in-state and reduce greenhouse gases...

  3. Uranium Industry Annual, 1992

    SciTech Connect (OSTI)

    Not Available

    1993-10-28

    The Uranium Industry Annual provides current statistical data on the US uranium industry for the Congress, Federal and State agencies, the uranium and electric utility industries, and the public. The feature article, ``Decommissioning of US Conventional Uranium Production Centers,`` is included. Data on uranium raw materials activities including exploration activities and expenditures, resources and reserves, mine production of uranium, production of uranium concentrate, and industry employment are presented in Chapter 1. Data on uranium marketing activities including domestic uranium purchases, commitments by utilities, procurement arrangements, uranium imports under purchase contracts and exports, deliveries to enrichment suppliers, inventories, secondary market activities, utility market requirements, and uranium for sale by domestic suppliers are presented in Chapter 2.

  4. Load Management for Industry 

    E-Print Network [OSTI]

    Konsevick, W. J., Jr.

    1982-01-01

    categories: Thermal Energy Storage, Communication and Load Control, Interconnection and Operation of Power Systems, and Selective Load Promotions. The endeavors of the utility industry and Ohio Edison Company in three of the four categories are described...

  5. Industrial energy use indices 

    E-Print Network [OSTI]

    Hanegan, Andrew Aaron

    2009-05-15

    Energy use index (EUI) is an important measure of energy use which normalizes energy use by dividing by building area. Energy use indices and associated coefficients of variation are computed for major industry categories ...

  6. Utility and Industrial Partnerships 

    E-Print Network [OSTI]

    Sashihara, T. F.

    1989-01-01

    In the past decade, many external forces have shocked both utilities and their large industrial customers into seeking more effective ways of coping and surviving. One such way is to develop mutually beneficial partnerships optimizing the use...

  7. Industrial energy use indices 

    E-Print Network [OSTI]

    Hanegan, Andrew Aaron

    2008-10-10

    Energy use index (EUI) is an important measure of energy use which normalizes energy use by dividing by building area. Energy use indices and associated coefficients of variation are computed for major industry categories ...

  8. Animal Industries Building 

    E-Print Network [OSTI]

    Unknown

    2011-08-17

    Plant managers around the world are interested in improving the energy efficiency of their facilities while both growing and modernizing their manufacturing capabilities. Emerging industrial technologies, both at the ...

  9. Animal Industries Building 

    E-Print Network [OSTI]

    Unknown

    2011-08-17

    Industrial steam users recognize the need to reduce system cost in order to remain internationally competitive. Steam systems are a key utility that influence cost significantly, and represent a high value opportunity ...

  10. Steel Industry Profile

    Broader source: Energy.gov [DOE]

    The steel industry is critical to the U.S. economy. Steel is the material of choice for many elements of manufacturing, construction, transportation, and various consumer products. Traditionally...

  11. Responsiveness summary for the remedial investigation/feasibility study for management of the bulk wastes at the Weldon Spring quarry, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    Peterson, J.M.; MacDonell, M.M.

    1990-08-01

    The US Department of Energy (DOE) is responsible for conducting remedial actions at the Weldon Spring site in St. Charles County, Missouri, under its Surplus Facilities Management Program. The site consists of a quarry and a chemical plant area located about 6.4 km (4 mi) northeast of the quarry. The quarry is surrounded by the Weldon Spring Wildfire Area and is near an alluvial well field that constitutes a major source of potable water for St. Charles County; the nearest supply well is located about 0.8 km (0.5 mi) southeast of the quarry. From 1942 to 1969, the quarry was used for the disposal of various radioactively and chemically contaminated materials. Bulk wastes in the quarry consist of contaminated soils and sediments, rubble, metal debris, and equipment. As part of overall site remediation, DOE is proposing to conduct an interim remedial action at the quarry to manage the radioactively and chemically contaminated bulk wastes contained therein. Potential remedial action alternatives for managing the quarry bulk wastes have been evaluated consistent with US Environmental Protection Agency (EPA) guidance for conducting remedial actions under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended. The contents of these documents were developed in consultation with EPA Region VII and the state of Missouri and reflect the focused scope defined for this interim remedial action. 9 refs.

  12. Industrial Fuel Flexibility Workshop

    SciTech Connect (OSTI)

    none,

    2006-09-01

    On September 28, 2006, in Washington, DC, ITP and Booz Allen Hamilton conducted a fuel flexibility workshop with attendance from various stakeholder groups. Workshop participants included representatives from the petrochemical, refining, food and beverage, steel and metals, pulp and paper, cement and glass manufacturing industries; as well as representatives from industrial boiler manufacturers, technology providers, energy and waste service providers, the federal government and national laboratories, and developers and financiers.

  13. Microfabricated electrochemiluminescence cell for chemical reaction detection

    DOE Patents [OSTI]

    Northrup, M. Allen (Berkeley, CA); Hsueh, Yun-Tai (Davis, CA); Smith, Rosemary L. (Davis, CA)

    2003-01-01

    A detector cell for a silicon-based or non-silicon-based sleeve type chemical reaction chamber that combines heaters, such as doped polysilicon for heating, and bulk silicon for convection cooling. The detector cell is an electrochemiluminescence cell constructed of layers of silicon with a cover layer of glass, with spaced electrodes located intermediate various layers forming the cell. The cell includes a cavity formed therein and fluid inlets for directing reaction fluid therein. The reaction chamber and detector cell may be utilized in any chemical reaction system for synthesis or processing of organic, inorganic, or biochemical reactions, such as the polymerase chain reaction (PCR) and/or other DNA reactions, such as the ligase chain reaction, which are examples of a synthetic, thermal-cycling-based reaction. The ECL cell may also be used in synthesis instruments, particularly those for DNA amplification and synthesis.

  14. Women @ Energy: Elizabeth Sendich | Department of Energy

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

    of important issues related to industrial sector operators, such as bulk chemical and paper producers. Before beginning work with EIA, Elizabeth studied chemical...

  15. PINS chemical identification software

    DOE Patents [OSTI]

    Caffrey, Augustine J.; Krebs, Kennth M.

    2004-09-14

    An apparatus and method for identifying a chemical compound. A neutron source delivers neutrons into the chemical compound. The nuclei of chemical elements constituting the chemical compound emit gamma rays upon interaction with the neutrons. The gamma rays are characteristic of the chemical elements constituting the chemical compound. A spectrum of the gamma rays is generated having a detection count and an energy scale. The energy scale is calibrated by comparing peaks in the spectrum to energies of pre-selected chemical elements in the spectrum. A least-squares fit completes the calibration. The chemical elements constituting the chemical compound can be readily determined, which then allows for identification of the chemical compound.

  16. Chemical Hygiene Plan In Accordance with 29 CFR 1910.1450 and R325.70106

    E-Print Network [OSTI]

    Berdichevsky, Victor

    Chemical Hygiene Plan In Accordance with 29 CFR 1910.1450 and R325.70106 Occupational Exposure industrial operations in the use and handling of hazardous chemicals. The Laboratory Standard applies to all covered by the standard must carry out the provisions of a Chemical Hygiene Plan (CHP). A CHP is a written

  17. Superior Energy Performance Industrial Facility Best Practice...

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

    Industrial Facility Best Practice Scorecard Superior Energy Performance Industrial Facility Best Practice Scorecard Superior Energy Performance logo Industrial facilities seeking...

  18. Kent and Riegel's Handbook of industrial chemistry and biotechnology. 11th ed.

    SciTech Connect (OSTI)

    Kent, James A. (ed.)

    2007-07-01

    This handbook provides extensive information on plastics, rubber, adhesives, textile fibers, pharmaceutical chemistry, synthetic organic chemicals, soaps and detergents, as well as various other major classes of industrial chemistry. There is detailed coverage of coal utilization technology, dyes and dye intermediates, chlor-alkali and heavy chemicals, paints and pigments, chemical explosives, propellants, petroleum and petrochemicals, natural gas, industrial gases, synthetic nitrogen products, fats and oils, sulfur and sulfuric acid, phosphorous and phosphates, wood products, and sweeteners. The chapter on coal is entitled: coal technology for power, liquid fuels and chemicals. 100 ills.

  19. Chemical Hygiene and Safety Plan

    E-Print Network [OSTI]

    Ricks Editor, R.

    2009-01-01

    DC. 10. Patty. F.A.. Industrial Hygiene and Tox/colow. Johneffects information. Industrial Hygiene Dept. , Bldg. 26Library Bldg. 26 Library Industrial Hygiene Dept. , Bldg. 26

  20. Chemical Safety Vulnerability Working Group report. Volume 3

    SciTech Connect (OSTI)

    Not Available

    1994-09-01

    The Chemical Safety Vulnerability (CSV) Working Group was established to identify adverse conditions involving hazardous chemicals at DOE facilities that might result in fires or explosions, release of hazardous chemicals to the environment, or exposure of workers or the public to chemicals. A CSV Review was conducted in 148 facilities at 29 sites. Eight generic vulnerabilities were documented related to: abandoned chemicals and chemical residuals; past chemical spills and ground releases; characterization of legacy chemicals and wastes; disposition of legacy chemicals; storage facilities and conditions; condition of facilities and support systems; unanalyzed and unaddressed hazards; and inventory control and tracking. Weaknesses in five programmatic areas were also identified related to: management commitment and planning; chemical safety management programs; aging facilities that continue to operate; nonoperating facilities awaiting deactivation; and resource allocations. Volume 3 consists of eleven appendices containing the following: Field verification reports for Idaho National Engineering Lab., Rocky Flats Plant, Brookhaven National Lab., Los Alamos National Lab., and Sandia National Laboratories (NM); Mini-visits to small DOE sites; Working Group meeting, June 7--8, 1994; Commendable practices; Related chemical safety initiatives at DOE; Regulatory framework and industry initiatives related to chemical safety; and Chemical inventory data from field self-evaluation reports.

  1. Mechanical and Industrial Engineering Industry Advisory Board University of Massachusetts Amherst

    E-Print Network [OSTI]

    Mountziaris, T. J.

    9/13/2007 Mechanical and Industrial Engineering Industry Advisory Board University of Massachusetts Amherst Department of Mechanical and Industrial Engineering About the Mechanical and Industrial Engineering Industry Advisory Board The purpose of the Mechanical and Industrial Engineering Industry Advisory

  2. Analysis and forecast of the capesize bulk carriers shipping market using Artificial Neural Networks

    E-Print Network [OSTI]

    Voudris, Athanasios V

    2006-01-01

    Investing in the bulk carrier market constitutes a rather risky investment due to the volatility of the bulk carrier freight rates. In this study it is attempted to uncover the benefits of using Artificial Neural Networks ...

  3. High-Energy, Low-Frequency Risk to the North American Bulk Power...

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

    High-Energy, Low-Frequency Risk to the North American Bulk Power System (June 2010) High-Energy, Low-Frequency Risk to the North American Bulk Power System (June 2010) A...

  4. Notes 10. A thermohydrodynamic bulk-flow model for fluid film bearings 

    E-Print Network [OSTI]

    San Andres, Luis

    2009-01-01

    The complete set of bulk-flow equations for the analysis of turbulent flow fluid film bearings. Importance of thermal effects in process fluid applications. A CFD method for solution of the bulk-flow equations....

  5. In vitro Corrosion and Haemocompatibility of Bulk Nanocrystalline 304 Stainless Steel by Severe Rolling

    E-Print Network [OSTI]

    Zheng, Yufeng

    In vitro Corrosion and Haemocompatibility of Bulk Nanocrystalline 304 Stainless Steel by Severe; haemocompatibility. Abstract. Bulk nanocrystalline 304 stainless steel (nanocrystalline 304ss) discs had been successfully prepared by the commercial microcrystalline 304 stainless steel (microcrystalline 304ss) plate

  6. Policy Compliance Agreement All users of the INRF and BiON Cleanrooms (students, staff, faculty, and industrial visitors) are expected to act in a professional

    E-Print Network [OSTI]

    Mease, Kenneth D.

    , and industrial visitors) are expected to act in a professional manner giving courtesy and respect to other usersON Policy Overview C. Chemical Hygiene Plan D. The MSDS Literature and SOP's for each chemical that you use

  7. 1 Industrial Electron Accelerators type ILU for Industrial Technologies

    E-Print Network [OSTI]

    1 Industrial Electron Accelerators type ILU for Industrial Technologies The present work describes industrial electron accelerators of the ILU family. Their main parameters, design, principle of action the pulse linear accelerators type ILU are developed and supplied to the industry. The ILU machines

  8. industrial & systems Industrial and Systems engineers use engineering

    E-Print Network [OSTI]

    Rohs, Remo

    78 industrial & systems Industrial and Systems engineers use engineering and business principles companies compete in today's global marketplace. The Industrial and Systems engineer's task is to take to introduce the philosophy, subject matter, aims, goals, and techniques of industrial and systems engineering

  9. industrial & systems Industrial and Systems engineers use engineering

    E-Print Network [OSTI]

    Rohs, Remo

    78 industrial & systems Industrial and Systems engineers use engineering and business principles companies compete in today's global marketplace. The Industrial and Systems engineer's task is to take s e n G i n e e r i n G ( i s e ) ISE 105 Introduction to Industrial and Systems Engineering (2, Fa

  10. MIT and Building/Construction & Related Industries MIT Industry Brief

    E-Print Network [OSTI]

    Kastner, Marc A.

    MIT and Building/Construction & Related Industries MIT Industry Brief MIT's Industrial Liaison-617-253-2691, e-mail us at liaison@ilp.mit.edu, or visit http://ilp.mit.edu. MIT and Building and education on topics important to build- ing, construction, and related areas and industries such as

  11. Opportunity Analysis for Recovering Energy from Industrial Waste Heat and Emissions

    SciTech Connect (OSTI)

    Viswanathan, V. V.; Davies, R. W.; Holbery, J.

    2006-04-01

    This report analyzes the opportunity to recover chemical emissions and thermal emissions from U.S. industry. It also analyzes the barriers and pathways to more effectively capitalize on these opportunities.

  12. NETL's High-Speed Imaging System Successfully Applied in Medicine, Broad Spectrum of Industry

    Broader source: Energy.gov [DOE]

    A groundbreaking Department of Energy-developed imaging system originally designed to help create cleaner fossil energy processes is finding successful applications in a wide range of medical, chemical processing, energy, and other industries.

  13. Risk-based Maintenance Allocation and Scheduling for Bulk Electric Power Transmission System Equipment

    E-Print Network [OSTI]

    risk of wide-area bulk transmission system failures. The work makes use of two previously developed1 Risk-based Maintenance Allocation and Scheduling for Bulk Electric Power Transmission System for bulk transmission equipment that is based on the cumulative long-term risk caused by each piece

  14. Strontium Titanate DC Electric Field Switchable and Tunable Bulk Acoustic Wave Solidly Mounted Resonator

    E-Print Network [OSTI]

    York, Robert A.

    Strontium Titanate DC Electric Field Switchable and Tunable Bulk Acoustic Wave Solidly Mounted.3 0/0. Index Terms - Acoustic resonators, bulk acoustic wave devices, delay filters, ferroelectric,4] that can be exploited to realize voltage-switchable bulk-acoustic wave (BAW) devices for RF applications [5

  15. dc electric field tunable bulk acoustic wave solidly mounted resonator using SrTiO3

    E-Print Network [OSTI]

    York, Robert A.

    dc electric field tunable bulk acoustic wave solidly mounted resonator using SrTiO3 G. N. SaddikTiO3 solidly mounted bulk acoustic wave resonator has been designed, fabricated, and tested of Physics. DOI: 10.1063/1.2759464 Thin film bulk acoustic wave resonators FBARs have been in use by research

  16. Automatic Bulk Weighing Systems EPO ABWS (Rev. 08/14) DRAFT Page 1

    E-Print Network [OSTI]

    A Description of Test Methods The Automatic Bulk Weighing Systems (ABWS) code of NIST Handbook 44 requires/14) DRAFT Page 2 Proper selection of the best method to use for testing is dependent upon the amount of test bulk material entirely or a combination of bulk material and trim weights.1 Thus, the determination

  17. Automatic Bulk Weighing Systems EPO ABWS (Rev. 08/14) DRAFT Page 1

    E-Print Network [OSTI]

    Automatic Bulk Weighing Systems EPO ABWS (Rev. 08/14) DRAFT Page 1 EPO No. 16 Appendix B amount of scale error (high level steps 2 and 3) #12;Automatic Bulk Weighing Systems EPO ABWS (Rev. 08 step 1: Error = - 3 #12;Automatic Bulk Weighing Systems EPO ABWS (Rev. 08/14) DRAFT Page 3 Evaluating

  18. Automatic Bulk Weighing Systems EPO ABWS (Rev. 08/14) DRAFT Page 1

    E-Print Network [OSTI]

    Automatic Bulk Weighing Systems EPO ABWS (Rev. 08/14) DRAFT Page 1 EPO No. 16 Appendix B of the scale; then remove the error weights. #12;Automatic Bulk Weighing Systems EPO ABWS (Rev. 08/14) DRAFT consecutive digital increments not permitted to be greater than 0.3 d Lower Increment #12;Automatic Bulk

  19. Robotic Inspection System for Bulk Liquid Storage Tanks 

    E-Print Network [OSTI]

    Hartsell, D. R.; Hakes, K. J.

    1998-01-01

    for aboveground storage tanks (ASTs) requires: drainage of the product; cleaning of the vessel with water or solvents; physical removal, collection and containment of petroleum and chemical waste residues, including the waste streams created by the cleaning...

  20. Bulk elastic fingering instability in Hele-Shaw cells

    E-Print Network [OSTI]

    Baudouin Saintyves; Olivier Dauchot; Elisabeth Bouchaud

    2013-08-17

    We demonstrate experimentally the existence of a purely elastic fingering instability which arises when air penetrates into an elastomer confined in a Hele-Shaw cell. Fingers appear sequentially and propagate within the bulk of the material as soon as a critical strain, independent of the elastic modulus, is exceeded. Their width depends non-linearly on the distance between the confining glass plates. A key element in the driving force of the instability is the adhesion of layers of gels to the plates, which results in a considerable expense of elastic energy during the growth of the air bubble.

  1. Radiative cooling of bulk silicon by incoherent light pump

    SciTech Connect (OSTI)

    Malyutenko, V. K. Bogatyrenko, V. V.; Malyutenko, O. Yu.

    2013-12-23

    In contrast to radiative cooling by light up conversion caused exclusively by a low-entropy laser pump and employing thermally assisted fluorescence/luminescence as a power out, we demonstrate light down conversion cooling by incoherent pumps, 0.47–0.94??m light emitting diodes, and employing thermal emission (TE) as a power out. We demonstrate ?3.5?K bulk cooling of Si at 450?K because overall energy of multiple below bandgap TE photons exceeds the energy of a single above bandgap pump photon. We show that using large entropy TE as power out helps avoid careful tuning of an incoherent pump wavelength and cool indirect-bandgap semiconductors.

  2. Multifunctional bulk plasma source based on discharge with electron injection

    SciTech Connect (OSTI)

    Klimov, A. S.; Medovnik, A. V.; Tyunkov, A. V.; Savkin, K. P.; Shandrikov, M. V.; Vizir, A. V.

    2013-01-15

    A bulk plasma source, based on a high-current dc glow discharge with electron injection, is described. Electron injection and some special design features of the plasma arc emitter provide a plasma source with very long periods between maintenance down-times and a long overall lifetime. The source uses a sectioned sputter-electrode array with six individual sputter targets, each of which can be independently biased. This discharge assembly configuration provides multifunctional operation, including plasma generation from different gases (argon, nitrogen, oxygen, acetylene) and deposition of composite metal nitride and oxide coatings.

  3. Non-Brownian molecular self-diffusion in bulk water

    E-Print Network [OSTI]

    Janez Stepišnik; Aleš Mohori?; Igor Serša

    2010-10-06

    The paper presents the velocity autocorrelation spectrum of bulk water measured by a new technique of NMR modulated gradient spin echo method. This technique is unprecedented for the spectrum measurement in the frequency interval between a few Hz to about 100 kHz with respect to directness and clarity of results and shows that a simple model of Brownian self-diffusion is not applicable to describe the diffusion dynamics of water molecules. The observed temperature dependant spectra of water show the existence of a slow chain-like dynamics in water, which we explain by coupling of diffusing molecule to broken bonds in the hydrogen bond network.

  4. RAPID/BulkTransmission/Air Quality | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource HistoryPotentialRuralUtilityScalePVGeneration JumpPublic UtilityQuintasNEPA TimelinesBulkTransmission/Air

  5. ALTERNATIVE FUELS AND CHEMICALS FROM SYNTHESIS GAS

    SciTech Connect (OSTI)

    1999-10-01

    The overall objectives of this program are to investigate potential technologies for the conversion of synthesis gas to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). The program will involve a continuation of the work performed under the Alternative Fuels from Coal-Derived Synthesis Gas Program and will draw upon information and technologies generated in parallel current and future DOE-funded contracts.

  6. ALTERNATIVE FUELS AND CHEMICALS FROM SYNTHESIS GAS

    SciTech Connect (OSTI)

    Peter J. Tijrn

    2000-03-31

    The overall objectives of this program are to investigate potential technologies for the conversion of synthesis gas to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). The program will involve a continuation of the work performed under the Alternative Fuels from Coal-Derived Synthesis Gas Program and will draw upon information and technologies generated in parallel current and future DOE-funded contracts.

  7. ALTERNATIVE FUELS AND CHEMICALS FROM SYNTHESIS GAS

    SciTech Connect (OSTI)

    Unknown

    1999-04-01

    The overall objectives of this program are to investigate potential technologies for the conversion of synthesis gas to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). The program will involve a continuation of the work performed under the Alternative Fuels from Coal-Derived Synthesis Gas Program and will draw upon information and technologies generated in parallel current and future DOE-funded contracts.

  8. ALTERNATIVE FUELS AND CHEMICALS FROM SYNTHESIS GAS

    SciTech Connect (OSTI)

    Unknown

    2000-10-01

    The overall objectives of this program are to investigate potential technologies for the conversion of synthesis gas to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). The program will involve a continuation of the work performed under the Alternative Fuels from Coal-Derived Synthesis Gas Program and will draw upon information and technologies generated in parallel current and future DOE-funded contracts.

  9. ALTERNATIVE FUELS AND CHEMICALS FROM SYNTHESIS GAS

    SciTech Connect (OSTI)

    Peter J. Tijrn

    2000-09-30

    The overall objectives of this program are to investigate potential technologies for the conversion of synthesis gas to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). The program will involve a continuation of the work performed under the Alternative Fuels from Coal-Derived Synthesis Gas Program and will draw upon information and technologies generated in parallel current and future DOE-funded contracts.

  10. ALTERNATIVE FUELS AND CHEMICALS FROM SYNTHESIS GAS

    SciTech Connect (OSTI)

    Unknown

    1999-01-01

    The overall objectives of this program are to investigate potential technologies for the conversion of synthesis gas to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). The program will involve a continuation of the work performed under the Alternative Fuels from Coal-Derived Synthesis Gas Program and will draw upon information and technologies generated in parallel current and future DOE-funded contracts.

  11. Alternative Fuels and Chemicals from Synthesis Gas

    SciTech Connect (OSTI)

    Peter Tijrn

    2003-01-02

    The overall objectives of this program are to investigate potential technologies for the conversion of synthesis gas to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). The program will involve a continuation of the work performed under the Alternative Fuels from Coal-Derived Synthesis Gas Program and will draw upon information and technologies generated in parallel current and future DOE-funded contracts.

  12. UAIEE and Industrial Assessment Centers

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

    55-62011| Industrial Assessment Centers * Started in 1976 * Currently 26 Centers across the US * Almost...

  13. Department of Industrial Engineering Spring 2011 Machining Valve Seats

    E-Print Network [OSTI]

    Demirel, Melik C.

    PENNSTATE Department of Industrial Engineering Spring 2011 Machining Valve Seats Overview: The team worked with Quaker Chemical Corporation to machine valve seats using three different lubricants provided-degree chamfer on the valve seats are very specialized and expensive. For this project, the cutting tool

  14. Industrial Energy Use and Energy Efficiency in Developing Countries 

    E-Print Network [OSTI]

    Price, L.; Martin, N.; Levine, M. D.; Worrell, E.

    1996-01-01

    The industrial sector accounts for over 50% of energy used in developing countries. Growth in this sector has been over 4.5% per year since 1980. Energy intensity trends for four energy-intensive sub-sectors (iron and steel, chemicals, building...

  15. Solar industrial process heat

    SciTech Connect (OSTI)

    Lumsdaine, E.

    1981-04-01

    The aim of the assessment reported is to candidly examine the contribution that solar industrial process heat (SIPH) is realistically able to make in the near and long-term energy futures of the United States. The performance history of government and privately funded SIPH demonstration programs, 15 of which are briefly summarized, and the present status of SIPH technology are discussed. The technical and performance characteristics of solar industrial process heat plants and equipment are reviewed, as well as evaluating how the operating experience of over a dozen SIPH demonstration projects is influencing institutional acceptance and economoc projections. Implications for domestic energy policy and international implications are briefly discussed. (LEW)

  16. Industrial Heat Recovery - 1982 

    E-Print Network [OSTI]

    Csathy, D.

    1982-01-01

    Industrial Research HTFS Re search Programme HTFS/1S/R19, "Dryout and Flow in Horizontal and Horizontal Hairpin Tubes". 6 l\\rnerican Boiler I1anufacturers Assoc iation, "Lexicon, Boiler & Auxiliary Eauinment", 7 G:t=iffith P., book of I:eat senow N... RECOVERY - 1982 by Denis Csathy, Deltak Corn,oration, !1inneapolis, 11N Two years ago I summarized 20 years of ex perience on Industrial Heat Recovery for the Energy-source Technology Conference and Exhibition held in New Orleans, Louisiana. l...

  17. Comments on universal properties of entanglement entropy and bulk reconstruction

    E-Print Network [OSTI]

    Haehl, Felix M

    2015-01-01

    Entanglement entropy of holographic CFTs is expected to play a crucial role in the reconstruction of semiclassical bulk gravity. We consider the entanglement entropy of spherical regions of vacuum, which is known to contain universal contributions. After perturbing the CFT with a relevant scalar operator, also the first order change of this quantity gives a universal term which only depends on a discrete set of basic CFT parameters. We show that in gravity this statement corresponds to the uniqueness of the ghost-free graviton propagator on an AdS background geometry. While the gravitational dynamics in this context contains little information about the structure of the bulk theory, there is a discrete set of dimensionless parameters of the theory which determines the entanglement entropy. We argue that for every (not necessarily holographic) CFT, any reasonable gravity model can be used to compute this particular entanglement entropy. We elucidate how this statement is consistent with AdS/CFT and also give v...

  18. Powder metallurgy processing and deformation characteristics of bulk multimodal nickel

    SciTech Connect (OSTI)

    Farbaniec, L.; Dirras, G.; Krawczynska, A.; Mompiou, F.; Couque, H.; Naimi, F.; Bernard, F.; Tingaud, D.

    2014-08-15

    Spark plasma sintering was used to process bulk nickel samples from a blend of three powder types. The resulting multimodal microstructure was made of coarse (average size ? 135 ?m) spherical microcrystalline entities (the core) surrounded by a fine-grained matrix (average grain size ? 1.5 ?m) or a thick rim (the shell) distinguishable from the matrix. Tensile tests revealed yield strength of ? 470 MPa that was accompanied by limited ductility (? 2.8% plastic strain). Microstructure observation after testing showed debonding at interfaces between the matrix and the coarse entities, but in many instances, shallow dimples within the rim were observed indicating local ductile events in the shell. Dislocation emission and annihilation at grain boundaries and twinning at crack tip were the main deformation mechanisms taking place within the fine-grained matrix as revealed by in-situ transmission electron microscopy. Estimation of the stress from loop's curvature and dislocation pile-up indicates that dislocation emission from grain boundaries and grain boundary overcoming largely contributes to the flow stress. - Highlights: • Bulk multi-modal Ni was processed by SPS from a powder blend. • Ultrafine-grained matrix or rim observed around spherical microcrystalline entities • Yield strength (470 MPa) and ductility (2.8% plastic strain) were measured. • Debonding was found at the matrix/microcrystalline entity interfaces. • In-situ TEM showed twinning, dislocation emission and annihilation at grain boundaries.

  19. Capacitive chemical sensor

    DOE Patents [OSTI]

    Manginell, Ronald P; Moorman, Matthew W; Wheeler, David R

    2014-05-27

    A microfabricated capacitive chemical sensor can be used as an autonomous chemical sensor or as an analyte-sensitive chemical preconcentrator in a larger microanalytical system. The capacitive chemical sensor detects changes in sensing film dielectric properties, such as the dielectric constant, conductivity, or dimensionality. These changes result from the interaction of a target analyte with the sensing film. This capability provides a low-power, self-heating chemical sensor suitable for remote and unattended sensing applications. The capacitive chemical sensor also enables a smart, analyte-sensitive chemical preconcentrator. After sorption of the sample by the sensing film, the film can be rapidly heated to release the sample for further analysis. Therefore, the capacitive chemical sensor can optimize the sample collection time prior to release to enable the rapid and accurate analysis of analytes by a microanalytical system.

  20. No damage to bulk storage but entire customer bases wiped out in storm

    SciTech Connect (OSTI)

    Not Available

    1992-10-01

    This paper reports that interviews with key LP-gas industry spokesmen in hurricane-ravaged South Florida following Andrew's terrifying visit presented a picture of unimaginable destruction and nearly immeasurable losses of property but miraculously, not a single significant incident involving leaks or the loss of bulk storage. In the worst reports of damage to propane company facilities, Homestead Gas loss at least one building and the Suburban/Petrolane office building in Homestead no longer exists. (Temporary office arrangements were established by Suburban/Petrolane.) The customer base of these companies has been hit very had. For a while, it appeared that one Suburban/Petrolane employee was unaccounted for but that report turned out to be false. Shortly after the storm, crews were out securing gas systems in whatever locations they could reach. In one instance in which regular travel proved impossible, the gas company was forced to travel the long way around-pulling resources out of its Key West district and going north to Homestead. It became necessary in many cases for personnel to purchase cellular phones in order to maintain contact between the office and field crew.

  1. Chemical Sciences Division - CSD

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

    CSD Chemical Sciences Division CSD Organization Contact List Search Other Links Research Areas Research Highlights Organization Contacts Publications Awards Employment...

  2. MECS 2006- Chemicals

    Broader source: Energy.gov [DOE]

    Manufacturing Energy and Carbon Footprint for Chemicals Sector (NAICS 325) with Total Energy Input, October 2012 (MECS 2006)

  3. Automotive Turbocharging: Industrial Requirements and Technology...

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

    Turbocharging: Industrial Requirements and Technology Developments Automotive Turbocharging: Industrial Requirements and Technology Developments Significant improvements in...

  4. Handbook of industrial and hazardous wastes treatment. 2nd ed.

    SciTech Connect (OSTI)

    Lawrence Wang; Yung-Tse Hung; Howard Lo; Constantine Yapijakis

    2004-06-15

    This expanded Second Edition offers 32 chapters of industry- and waste-specific analyses and treatment methods for industrial and hazardous waste materials - from explosive wastes to landfill leachate to wastes produced by the pharmaceutical and food industries. Key additional chapters cover means of monitoring waste on site, pollution prevention, and site remediation. Including a timely evaluation of the role of biotechnology in contemporary industrial waste management, the Handbook reveals sound approaches and sophisticated technologies for treating: textile, rubber, and timber wastes; dairy, meat, and seafood industry wastes; bakery and soft drink wastes; palm and olive oil wastes; pesticide and livestock wastes; pulp and paper wastes; phosphate wastes; detergent wastes; photographic wastes; refinery and metal plating wastes; and power industry wastes. This final chapter, entitled 'Treatment of power industry wastes' by Lawrence K. Wang, analyses the stream electric power generation industry, where combustion of fossil fuels coal, oil, gas, supplies heat to produce stream, used then to generate mechanical energy in turbines, subsequently converted to electricity. Wastes include waste waters from cooling water systems, ash handling systems, wet-scrubber air pollution control systems, and boiler blowdown. Wastewaters are characterized and waste treatment by physical and chemical systems to remove pollutants is presented. Plant-specific examples are provided.

  5. Chemical Zeolites Combinatorial . . .

    E-Print Network [OSTI]

    Servatius, Brigitte

    Chemical Zeolites Combinatorial . . . Realization 2d Zeolites Finite Zeolites The Layer . . . Holes University (Brigitte Servatius -- WPI) #12;Chemical Zeolites Combinatorial . . . Realization 2d Zeolites. Chemical Zeolites · crystalline solid · units: Si + 4O Si O O O O · two covalent bonds per oxygen #12

  6. Department of Chemical Engineering

    E-Print Network [OSTI]

    Zhigilei, Leonid V.

    Developing Leaders of Innovation Department of Chemical Engineering #12;At the University of Virginia, we educate students in traditional and nontraditional areas of chemical engineering, giving them.Va. Department of Chemical Engineering benefit from a modern academic curriculum and state

  7. Equilibrium Chemical Engines

    E-Print Network [OSTI]

    Tatsuo Shibata; Shin-ichi Sasa

    1997-10-30

    An equilibrium reversible cycle with a certain engine to transduce the energy of any chemical reaction into mechanical energy is proposed. The efficiency for chemical energy transduction is also defined so as to be compared with Carnot efficiency. Relevance to the study of protein motors is discussed. KEYWORDS: Chemical thermodynamics, Engine, Efficiency, Molecular machine.

  8. HARVARD UNIVERSITY CHEMICAL BIOLOGY

    E-Print Network [OSTI]

    Church, George M.

    HARVARD UNIVERSITY CHEMICAL BIOLOGY PHD PROGRAM 2013-2014 Student Handbook #12;Program Contacts at the beginning of each semester. Laboratory Rotations Students in the Chemical Biology Program are expected an interest in having Chemical Biology Program Students in their labs. Students may rotate in the labs

  9. Market development directory for solar industrial process heat systems

    SciTech Connect (OSTI)

    1980-02-01

    The purpose of this directory is to provide a basis for market development activities through a location listing of key trade associations, trade periodicals, and key firms for three target groups. Potential industrial users and potential IPH system designers were identified as the prime targets for market development activities. The bulk of the directory is a listing of these two groups. The third group, solar IPH equipment manufacturers, was included to provide an information source for potential industrial users and potential IPH system designers. Trade associates and their publications are listed for selected four-digit Standard Industrial Code (SIC) industries. Since industries requiring relatively lower temperature process heat probably will comprise most of the near-term market for solar IPH systems, the 80 SIC's included in this chapter have process temperature requirements less than 350/sup 0/F. Some key statistics and a location list of the largest plants (according to number of employees) in each state are included for 15 of the 80 SIC's. Architectural/engineering and consulting firms are listed which are known to have solar experience. Professional associated and periodicals to which information on solar IPH sytstems may be directed also are included. Solar equipment manufacturers and their associations are listed. The listing is based on the SERI Solar Energy Information Data Base (SEIDB).

  10. Industrial Retrofits are Possible 

    E-Print Network [OSTI]

    Stobart, E. W.

    1990-01-01

    industries and our surveys to date have shown savings of 6% in electricity and 11% in natural gas. Over the first two years of the program, individual plants have or are intending to implement more than half of the energy analysis recommendations....

  11. for Industry Manufacturing

    E-Print Network [OSTI]

    helps to reduce risk and accelerate the development and deployment of innovative energy-efficient Energy Research Nation's broadest portfolio of energy generation and efficiency programs ScienceA National Resource for Industry Manufacturing Demonstration Facility #12;As the nation's premier

  12. Industry Partners Panel

    Broader source: Energy.gov [DOE]

    Industry Panel presenters include: Michael G. Andrew, Director - Academic and Technical Programs, Advanced Products and Materials, Johnson Controls Power Solutions Michael A. Fetcenko, Vice President and Managing Director, BASF Battery Materials – Ovonic, BASF Corporation Adam Kahn, Founder and CEO, AKHAN Technologies, Inc. Stephen E. Zimmer, Executive Director, United States Council for Automotive Research (USCAR)

  13. Towards risk-based management of critical infrastructures : enabling insights and analysis methodologies from a focused study of the bulk power grid.

    SciTech Connect (OSTI)

    Richardson, Bryan T.; LaViolette, Randall A.; Cook, Benjamin Koger

    2008-02-01

    This report summarizes research on a holistic analysis framework to assess and manage risks in complex infrastructures, with a specific focus on the bulk electric power grid (grid). A comprehensive model of the grid is described that can approximate the coupled dynamics of its physical, control, and market components. New realism is achieved in a power simulator extended to include relevant control features such as relays. The simulator was applied to understand failure mechanisms in the grid. Results suggest that the implementation of simple controls might significantly alter the distribution of cascade failures in power systems. The absence of cascade failures in our results raises questions about the underlying failure mechanisms responsible for widespread outages, and specifically whether these outages are due to a system effect or large-scale component degradation. Finally, a new agent-based market model for bilateral trades in the short-term bulk power market is presented and compared against industry observations.

  14. Engineering microbes for efficient production of chemicals

    DOE Patents [OSTI]

    Gong, Wei; Dole, Sudhanshu; Grabar, Tammy; Collard, Andrew Christopher; Pero, Janice G; Yocum, R Rogers

    2015-04-28

    This present invention relates to production of chemicals from microorganisms that have been genetically engineered and metabolically evolved. Improvements in chemical production have been established, and particular mutations that lead to those improvements have been identified. Specific examples are given in the identification of mutations that occurred during the metabolic evolution of a bacterial strain genetically engineered to produce succinic acid. This present invention also provides a method for evaluating the industrial applicability of mutations that were selected during the metabolic evolution for increased succinic acid production. This present invention further provides microorganisms engineered to have mutations that are selected during metabolic evolution and contribute to improved production of succinic acid, other organic acids and other chemicals of commercial interest.

  15. Managing chemicals safety: Putting it all together

    SciTech Connect (OSTI)

    Not Available

    1992-03-01

    Businesses that use hazardous chemicals can prevent accidents--if they have the right information. It's up to industry, large and small, to manage chemicals safely. But an effective, integrated approach to prevention involves a whole network of other players, too: fire and emergency services, trade associations, labor organizations, professional societies, government at all levels, insurance companies and financial lenders, the environmental community and other public interest groups, and the media. Sharing information across this network is what makes prevention work. The publication is one piece of that information mosaic. It shows owners and managers of smaller enterprises how to get started in chemical safety management. It gives basic definitions and describes the benefits. It suggests initial steps and recommends sources and resources for additional information.

  16. Corrosion of Metal Inclusions In Bulk Vitrification Waste Packages

    SciTech Connect (OSTI)

    Bacon, Diana H.; Pierce, Eric M.; Wellman, Dawn M.; Strachan, Denis M.; Josephson, Gary B.

    2006-07-31

    The primary purpose of the work reported here is to analyze the potential effect of the release of technetium (Tc) from metal inclusions in bulk vitrification waste packages once they are placed in the Integrated Disposal Facility (IDF). As part of the strategy for immobilizing waste from the underground tanks at Hanford, selected wastes will be immobilized using bulk vitrification. During analyses of the glass produced in engineering-scale tests, metal inclusions were found in the glass product. This report contains the results from experiments designed to quantify the corrosion rates of metal inclusions found in the glass product from AMEC Test ES-32B and simulations designed to compare the rate of Tc release from the metal inclusions to the release of Tc from glass produced with the bulk vitrification process. In the simulations, the Tc in the metal inclusions was assumed to be released congruently during metal corrosion as soluble TcO4-. The experimental results and modeling calculations show that the metal corrosion rate will, under all conceivable conditions at the IDF, be dominated by the presence of the passivating layer and corrosion products on the metal particles. As a result, the release of Tc from the metal particles at the surfaces of fractures in the glass releases at a rate similar to the Tc present as a soluble salt. The release of the remaining Tc in the metal is controlled by the dissolution of the glass matrix. To summarize, the release of 99Tc from the BV glass within precipitated Fe is directly proportional to the diameter of the Fe particles and to the amount of precipitated Fe. However, the main contribution to the Tc release from the iron particles is over the same time period as the release of the soluble Tc salt. For the base case used in this study (0.48 mass% of 0.5 mm diameter metal particles homogeneously distributed in the BV glass), the release of 99Tc from the metal is approximately the same as the release from 0.3 mass% soluble Tc salt in the castable refractory block and it is released over the same time period as the salt. Therefore, to limit the impact of precipitated Fe on the release of 99Tc, both the amount of precipitated Fe in the BV glass and the diameter of these particles should be minimized.

  17. Chemical Hygiene and Safety Plan

    E-Print Network [OSTI]

    Ricks Editor, R.

    2009-01-01

    V. , Ed. , Safety in the Chemical Laboratory. J. Chem.Łd. Amer/can Chemical Society. Easlon. PA. 18042. Vol. Lof Laboratory Safety. the Chemical Rubber Company Cleveland.

  18. Siphons in Chemical Reaction Networks

    E-Print Network [OSTI]

    Shiu, Anne; Sturmfels, Bernd

    2010-01-01

    strongly-connected chemical reaction, and the compu- tationcredited. Siphons in Chemical Reaction Networks Referencesto persistence analysis in chemical reaction networks. In:

  19. Transport of Technetium and Rhenium into Refractory Materials during Bulk Vitrification

    SciTech Connect (OSTI)

    Bagaasen, Larry M.; Brouns, Thomas M.; Elliott, Michael L.; Hrma, Pavel R.; Kim, Dong-Sang; Matyas, Josef; Pierce, Eric M.; McGrail, B. Peter; Schweiger, Michael J.; Campbell, Brett E.; Beck, Andrew E.

    2006-02-21

    Bulk vitrification (BV) was selected as a potential supplemental treatment to accelerate the cleanup of low-activity waste (LAW) at the U.S. Department of Energy Hanford Site. In the BV process, low-activity waste, soil, and glass forming chemicals are mixed, dried and placed in a metal box lined with a castable refractory block (CRB). Electric current, supplied by two graphite electrodes in the box, melts the waste feed and produces a durable glass waste form. During engineering-scale (ES) tests of BV, a small fraction of radioactive technetium-99 (Tc) (and rhenium [Re], a nonradioactive surrogate) were transferred out of the LAW glass feed and molten LAW glass, and deposited on the surface and within the pores of the CRB. Tc is a primary risk driver for long-term performance of immobilized LAW; therefore, even small fractions of Tc present in a readily leachable form rather than immobilized in a glass matrix can impact long-term performance.

  20. Bulk amorphous Pd{endash}Ni{endash}Fe{endash}P alloys: Preparation and characterization

    SciTech Connect (OSTI)

    Shen, T.D.; He, Y.; Schwarz, R.B. [Materials Science and Technology Division, MS K765, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

    1999-05-01

    Bulk amorphous alloys of Pd{sub x}Ni{sub y}Fe{sub 80{minus}x{minus}y}P{sub 20} (25{le}x{le}60, 20{le}y{le}55, x+y{ge}60) were prepared by a flux-melting and water-quenching method. Seven-mm diameter glassy rods of Pd{sub 40}Ni{sub 40{minus}x}Fe{sub x}P{sub 20} (0{le}x{le}20) were studied in greater detail. For these alloys, the difference between the crystallization and glass transition temperatures ranges from 102 K for x=0 to 53 K for x=20. In this composition range, the reduced glass transition temperature, T{sub rg}, ranges from 0.66 to 0.57. The change in density upon crystallization ranges from 0.24{plus_minus}0.04{percent} for x=0 to 1.33{plus_minus}0.24{percent} for x=10. The partial molar volume of Fe in amorphous Pd{sub 40}Ni{sub 40{minus}x}Fe{sub x}P{sub 20} alloys is significantly larger than the molar volume of (metastable) fcc Fe. This, as well as a comparison with the molar volumes of crystalline compounds, suggests chemically selective Fe{endash}Pd bonding in these glasses. {copyright} {ital 1999 Materials Research Society.}