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Note: This page contains sample records for the topic "gas nuclear clean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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1

NETL: Gasification Systems - Gas Cleaning  

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

Cleaning Cleaning Chemicals from Coal Complex Chemicals from Coal Complex (Eastman Company) Novel gas cleaning and conditioning are crucial technologies for achieving near-zero emissions, while meeting gasification system performance and cost targets. DOE's Gasification Systems program supports technology development in the area of gas cleaning and conditioning, including advanced sorbents and solvents, particulate filters, and other novel gas-cleaning approaches that remove and convert gas contaminants into benign and marketable by-products. To avoid the cost and efficiency penalties associated with cooling the gas stream to temperatures at which conventional gas clean-up systems operate, novel processes are being developed that operate at mild to high temperatures and incorporate multi-contaminant control to

2

Clean Cities: National Clean Fleets Partner: Pacific Gas and Electric  

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

Pacific Pacific Gas and Electric Company to someone by E-mail Share Clean Cities: National Clean Fleets Partner: Pacific Gas and Electric Company on Facebook Tweet about Clean Cities: National Clean Fleets Partner: Pacific Gas and Electric Company on Twitter Bookmark Clean Cities: National Clean Fleets Partner: Pacific Gas and Electric Company on Google Bookmark Clean Cities: National Clean Fleets Partner: Pacific Gas and Electric Company on Delicious Rank Clean Cities: National Clean Fleets Partner: Pacific Gas and Electric Company on Digg Find More places to share Clean Cities: National Clean Fleets Partner: Pacific Gas and Electric Company on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program

3

Exhaust gas clean up process  

DOE Patents (OSTI)

A method of cleaning an exhaust gas containing particulates, SO/sub 2/ and NO/sub x/ is described. The method involves prescrubbing with water to remove HCl and most of the particulates, scrubbing with an aqueous absorbent containing a metal chelate and dissolved sulfite salt to remove NO/sub x/ and SO/sub 2/, and regenerating the absorbent solution by controlled heating, electrodialysis and carbonate salt addition. The NO/sub x/ is removed as N/sub 2/ gas or nitrogen sulfonate ions and the oxides of sulfur are removed as a valuable sulfate salt. 4 figs.

Walker, R.J.

1988-06-16T23:59:59.000Z

4

Proceedings of the 21st DOE/NRC Nuclear Air Cleaning Conference; Sessions 1--8  

SciTech Connect

Separate abstracts have been prepared for the papers presented at the meeting on nuclear facility air cleaning technology in the following specific areas of interest: air cleaning technologies for the management and disposal of radioactive wastes; Canadian waste management program; radiological health effects models for nuclear power plant accident consequence analysis; filter testing; US standard codes on nuclear air and gas treatment; European community nuclear codes and standards; chemical processing off-gas cleaning; incineration and vitrification; adsorbents; nuclear codes and standards; mathematical modeling techniques; filter technology; safety; containment system venting; and nuclear air cleaning programs around the world. (MB)

First, M.W. [ed.] [Harvard Univ., Boston, MA (United States). Harvard Air Cleaning Lab.

1991-02-01T23:59:59.000Z

5

Clean Cities: Natural Gas Vehicle Technology Forum Leadership Committee  

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

Vehicle Technology Forum Vehicle Technology Forum Leadership Committee Meeting to someone by E-mail Share Clean Cities: Natural Gas Vehicle Technology Forum Leadership Committee Meeting on Facebook Tweet about Clean Cities: Natural Gas Vehicle Technology Forum Leadership Committee Meeting on Twitter Bookmark Clean Cities: Natural Gas Vehicle Technology Forum Leadership Committee Meeting on Google Bookmark Clean Cities: Natural Gas Vehicle Technology Forum Leadership Committee Meeting on Delicious Rank Clean Cities: Natural Gas Vehicle Technology Forum Leadership Committee Meeting on Digg Find More places to share Clean Cities: Natural Gas Vehicle Technology Forum Leadership Committee Meeting on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership

6

Clean Cities: Natural Gas Vehicle Technology Forum Technical...  

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

Winter 2003) to someone by E-mail Share Clean Cities: Natural Gas Vehicle Technology Forum Technical Committee Meeting (Winter 2003) on Facebook Tweet about Clean Cities: Natural...

7

COAL CLEANING BY GAS AGGLOMERATION  

SciTech Connect

The agglomeration of ultrafine-size coal particles in an aqueous suspension by means of microscopic gas bubbles was demonstrated in numerous experiments with a scale model mixing system. Coal samples from both the Pittsburgh No. 8 Seam and the Upper Freeport Seam were used for these experiments. A small amount of i-octane was added to facilitate the process. Microscopic gas bubbles were generated by saturating the water used for suspending coal particles with gas under pressure and then reducing the pressure. Microagglomerates were produced which appeared to consist of gas bubbles encapsulated in coal particles. Since dilute particle suspensions were employed, it was possible to monitor the progress of agglomeration by observing changes in turbidity. By such means it became apparent that the rate of agglomeration depends on the concentration of microscopic gas bubbles and to a lesser extent on the concentration of i-octane. Similar results were obtained with both Pittsburgh No. 8 coal and Upper Freeport coal.

MEIYU SHEN; ROYCE ABBOTT; T.D. WHEELOCK

1998-09-30T23:59:59.000Z

8

Clean Cities: Natural Gas Vehicle Technology Forum 2013 Meeting  

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

Forum 2013 Meeting to someone by E-mail Share Clean Cities: Natural Gas Vehicle Technology Forum 2013 Meeting on Facebook Tweet about Clean Cities: Natural Gas Vehicle Technology...

9

Alternative Fuels Data Center: Clean Vehicle Electricity and Natural Gas  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Clean Vehicle Clean Vehicle Electricity and Natural Gas Rate Reduction - PG&E to someone by E-mail Share Alternative Fuels Data Center: Clean Vehicle Electricity and Natural Gas Rate Reduction - PG&E on Facebook Tweet about Alternative Fuels Data Center: Clean Vehicle Electricity and Natural Gas Rate Reduction - PG&E on Twitter Bookmark Alternative Fuels Data Center: Clean Vehicle Electricity and Natural Gas Rate Reduction - PG&E on Google Bookmark Alternative Fuels Data Center: Clean Vehicle Electricity and Natural Gas Rate Reduction - PG&E on Delicious Rank Alternative Fuels Data Center: Clean Vehicle Electricity and Natural Gas Rate Reduction - PG&E on Digg Find More places to share Alternative Fuels Data Center: Clean Vehicle Electricity and Natural Gas Rate Reduction - PG&E on AddThis.com...

10

Clean Cities: Natural Gas Vehicle Technology Forum 2014 Meeting  

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

About About Printable Version Share this resource Send a link to Clean Cities: Natural Gas Vehicle Technology Forum 2014 Meeting to someone by E-mail Share Clean Cities: Natural Gas Vehicle Technology Forum 2014 Meeting on Facebook Tweet about Clean Cities: Natural Gas Vehicle Technology Forum 2014 Meeting on Twitter Bookmark Clean Cities: Natural Gas Vehicle Technology Forum 2014 Meeting on Google Bookmark Clean Cities: Natural Gas Vehicle Technology Forum 2014 Meeting on Delicious Rank Clean Cities: Natural Gas Vehicle Technology Forum 2014 Meeting on Digg Find More places to share Clean Cities: Natural Gas Vehicle Technology Forum 2014 Meeting on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program

11

NOVEL GAS CLEANING/CONDITIONING FOR INTEGRATED GASIFICATION COMBINED CYCLE  

DOE Green Energy (OSTI)

Development efforts have been underway for decades to replace dry-gas cleaning technology with humid-gas cleaning technology that would maintain the water vapor content in the raw gas by conducting cleaning at sufficiently high temperature to avoid water vapor condensation and would thus significantly simplify the plant and improve its thermal efficiency. Siemens Power Generation, Inc. conducted a program with the Gas Technology Institute (GTI) to develop a Novel Gas Cleaning process that uses a new type of gas-sorbent contactor, the ''filter-reactor''. The Filter-Reactor Novel Gas Cleaning process described and evaluated here is in its early stages of development and this evaluation is classified as conceptual. The commercial evaluations have been coupled with integrated Process Development Unit testing performed at a GTI coal gasifier test facility to demonstrate, at sub-scale the process performance capabilities. The commercial evaluations and Process Development Unit test results are presented in Volumes 1 and 2 of this report, respectively. Two gas cleaning applications with significantly differing gas cleaning requirements were considered in the evaluation: IGCC power generation, and Methanol Synthesis with electric power co-production. For the IGCC power generation application, two sets of gas cleaning requirements were applied, one representing the most stringent ''current'' gas cleaning requirements, and a second set representing possible, very stringent ''future'' gas cleaning requirements. Current gas cleaning requirements were used for Methanol Synthesis in the evaluation because these cleaning requirements represent the most stringent of cleaning requirements and the most challenging for the Filter-Reactor Novel Gas Cleaning process. The scope of the evaluation for each application was: (1) Select the configuration for the Filter-Reactor Novel Gas Cleaning Process, the arrangement of the individual gas cleaning stages, and the probable operating conditions of the gas cleaning stages to conceptually satisfy the gas cleaning requirements; (2) Estimate process material & energy balances for the major plant sections and for each gas cleaning stage; (3) Conceptually size and specify the major gas cleaning process equipment; (4) Determine the resulting overall performance of the application; and (5) Estimate the investment cost and operating cost for each application. Analogous evaluation steps were applied for each application using conventional gas cleaning technology, and comparison was made to extract the potential benefits, issues, and development needs of the Filter-Reactor Novel Gas Cleaning technology. The gas cleaning process and related gas conditioning steps were also required to meet specifications that address plant environmental emissions, the protection of the gas turbine and other Power Island components, and the protection of the methanol synthesis reactor. Detailed material & energy balances for the gas cleaning applications, coupled with preliminary thermodynamic modeling and laboratory testing of candidate sorbents, identified the probable sorbent types that should be used, their needed operating conditions in each stage, and their required levels of performance. The study showed that Filter-Reactor Novel Gas Cleaning technology can be configured to address and conceptually meet all of the gas cleaning requirements for IGCC, and that it can potentially overcome several of the conventional IGCC power plant availability issues, resulting in improved power plant thermal efficiency and cost. For IGCC application, Filter-Reactor Novel Gas Cleaning yields 6% greater generating capacity and 2.3 percentage-points greater efficiency under the Current Standards case, and more than 9% generating capacity increase and 3.6 percentage-points higher efficiency in the Future Standards case. While the conceptual equipment costs are estimated to be only slightly lower for the Filter-Reactor Novel Gas Cleaning processes than for the conventional processes, the improved power plant capacity results in the potentia

Dennis A. Horazak; Richard A. Newby; Eugene E. Smeltzer; Rachid B. Slimane; P. Vann Bush; James L. Aderhold Jr; Bruce G. Bryan

2005-12-01T23:59:59.000Z

12

Clean Cities: Natural Gas Transit and School Bus Users Group  

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

Transit and School Bus Transit and School Bus Users Group to someone by E-mail Share Clean Cities: Natural Gas Transit and School Bus Users Group on Facebook Tweet about Clean Cities: Natural Gas Transit and School Bus Users Group on Twitter Bookmark Clean Cities: Natural Gas Transit and School Bus Users Group on Google Bookmark Clean Cities: Natural Gas Transit and School Bus Users Group on Delicious Rank Clean Cities: Natural Gas Transit and School Bus Users Group on Digg Find More places to share Clean Cities: Natural Gas Transit and School Bus Users Group on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions Natural Gas Transit & School Bus Users Group

13

Clean Cities: Natural Gas Vehicle Technology Forum 2011 Meeting  

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

1 Meeting to someone by E-mail 1 Meeting to someone by E-mail Share Clean Cities: Natural Gas Vehicle Technology Forum 2011 Meeting on Facebook Tweet about Clean Cities: Natural Gas Vehicle Technology Forum 2011 Meeting on Twitter Bookmark Clean Cities: Natural Gas Vehicle Technology Forum 2011 Meeting on Google Bookmark Clean Cities: Natural Gas Vehicle Technology Forum 2011 Meeting on Delicious Rank Clean Cities: Natural Gas Vehicle Technology Forum 2011 Meeting on Digg Find More places to share Clean Cities: Natural Gas Vehicle Technology Forum 2011 Meeting on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions Natural Gas Transit & School Bus Users Group

14

Clean Cities: Natural Gas Vehicle Technology Forum 2012 Meeting  

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

2 Meeting to someone by E-mail 2 Meeting to someone by E-mail Share Clean Cities: Natural Gas Vehicle Technology Forum 2012 Meeting on Facebook Tweet about Clean Cities: Natural Gas Vehicle Technology Forum 2012 Meeting on Twitter Bookmark Clean Cities: Natural Gas Vehicle Technology Forum 2012 Meeting on Google Bookmark Clean Cities: Natural Gas Vehicle Technology Forum 2012 Meeting on Delicious Rank Clean Cities: Natural Gas Vehicle Technology Forum 2012 Meeting on Digg Find More places to share Clean Cities: Natural Gas Vehicle Technology Forum 2012 Meeting on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions Natural Gas Transit & School Bus Users Group

15

Clean Cities Moving Fleets Forward with Liquefied Natural Gas | Department  

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

Clean Cities Moving Fleets Forward with Liquefied Natural Gas Clean Cities Moving Fleets Forward with Liquefied Natural Gas Clean Cities Moving Fleets Forward with Liquefied Natural Gas May 30, 2013 - 2:52pm Addthis Waste hauler Enviro Express converted its fleet of heavy-duty trucks to run on liquefied natural gas (LNG) and built the first LNG station east of the Mississippi River with help from the Energy Department's Clean Cities initiative. | Photo courtesy of New Haven Clean Cities Coalition. Waste hauler Enviro Express converted its fleet of heavy-duty trucks to run on liquefied natural gas (LNG) and built the first LNG station east of the Mississippi River with help from the Energy Department's Clean Cities initiative. | Photo courtesy of New Haven Clean Cities Coalition. Shannon Brescher Shea Communications Manager, Clean Cities Program

16

Clean Cities: Natural Gas Vehicle Technology Forum 2005 Meeting and  

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

2005 Meeting and Presentations to someone by E-mail 2005 Meeting and Presentations to someone by E-mail Share Clean Cities: Natural Gas Vehicle Technology Forum 2005 Meeting and Presentations on Facebook Tweet about Clean Cities: Natural Gas Vehicle Technology Forum 2005 Meeting and Presentations on Twitter Bookmark Clean Cities: Natural Gas Vehicle Technology Forum 2005 Meeting and Presentations on Google Bookmark Clean Cities: Natural Gas Vehicle Technology Forum 2005 Meeting and Presentations on Delicious Rank Clean Cities: Natural Gas Vehicle Technology Forum 2005 Meeting and Presentations on Digg Find More places to share Clean Cities: Natural Gas Vehicle Technology Forum 2005 Meeting and Presentations on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative

17

Clean Cities: Natural Gas Vehicle Technology Forum 2010 Meeting and  

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

10 Meeting and Presentations to someone by E-mail 10 Meeting and Presentations to someone by E-mail Share Clean Cities: Natural Gas Vehicle Technology Forum 2010 Meeting and Presentations on Facebook Tweet about Clean Cities: Natural Gas Vehicle Technology Forum 2010 Meeting and Presentations on Twitter Bookmark Clean Cities: Natural Gas Vehicle Technology Forum 2010 Meeting and Presentations on Google Bookmark Clean Cities: Natural Gas Vehicle Technology Forum 2010 Meeting and Presentations on Delicious Rank Clean Cities: Natural Gas Vehicle Technology Forum 2010 Meeting and Presentations on Digg Find More places to share Clean Cities: Natural Gas Vehicle Technology Forum 2010 Meeting and Presentations on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative

18

NUCLEAR GAS ENGINE  

SciTech Connect

A preliminary design study of the nuclear gas engine, consisting of a gas-cooled reactor directly coupled to a reciprocating engine, is presented. The principles of operation of the proposed gas engine are outlined and typical variations anre discussed. The nuclear gas engine is compared with other reciprocating engines and air compressors. A comparison between the ideal and actual cycles is made, with particular attention given to pumping, heat, and other losses to be expected. The applications and development of the nuclear gas engine are discussed. (W.D.M.)

Fraas, A.P.

1958-09-25T23:59:59.000Z

19

Investing in Clean, Safe Nuclear Energy | Department of Energy  

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

Description President Obama announces more than 8 billion in loan guarantees for two new nuclear reactors as part of the Administration's commitment to providing clean energy and...

20

DOE-HDBK-1169-2003; DOE Handbook Nuclear Air Cleaning Handbook  

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

i i INTRODUCTION The 4th edition of the Nuclear Air Cleaning Handbook succeeds three previous editions: ERDA 76-21, Nuclear Air Cleaning Handbook (1976); ORNL/NSIC-65, Design, Construction and Testing of High-Efficiency Air Filtration Systems for Nuclear Applications (1970); and NSIC-13, Filters, Sorbents, and Air Cleaning Systems as Engineered Safeguards in Nuclear Installations (1966). It benefits from over 25 years of industry experience since the previous edition was published. Along with U.S. Nuclear Regulatory Commission documents and consensus standards such as the American Society of Mechanical Engineers (ASME) Code On Nuclear Air and Gas Treatment (ASME AG-1), this handbook addresses systems and equipment used in nuclear facilities to capture and control radioactive

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


21

Clean Cities: Natural Gas Transit (and School Bus) Users Group...  

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

Natural Gas Transit (and School Bus) Users Group Meeting Archives to someone by E-mail Share Clean Cities: Natural Gas Transit (and School Bus) Users Group Meeting Archives on...

22

Madison Gas and Electric - Clean Power Partner Solar Buyback Program |  

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

Madison Gas and Electric - Clean Power Partner Solar Buyback Madison Gas and Electric - Clean Power Partner Solar Buyback Program Madison Gas and Electric - Clean Power Partner Solar Buyback Program < Back Eligibility Agricultural Commercial Industrial Institutional Local Government Nonprofit Residential Schools State Government Savings Category Solar Buying & Making Electricity Program Info Start Date 03/06/2007 (systems installed prior to this date do not qualify) State Wisconsin Program Type Performance-Based Incentive Rebate Amount $0.25/kWh Provider Madison Gas and Electric '''''The Clean Power Partners Program has reached the 1 MW cap. Applicants can be placed on a waiting list or participate in MGE's [http://www.mge.com/Home/rates/cust_gen.htm net metering program].''''' Customer-generators enrolled in the Madison Gas and Electric (MGE) green

23

Investing in Clean, Safe Nuclear Energy | Department of Energy  

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

Investing in Clean, Safe Nuclear Energy Investing in Clean, Safe Nuclear Energy Investing in Clean, Safe Nuclear Energy Addthis Description President Obama announces more than $8 billion in loan guarantees for two new nuclear reactors as part of the Administration's commitment to providing clean energy and creating new jobs. Speakers President Obama, Steven Chu Duration 10:42 Topic Energy Economy Loans Energy Policy Credit Video courtesy of WhiteHouse.gov PRESIDENT BARACK OBAMA: Good morning, everybody. AUDIENCE MEMBERS: Good morning. PRESIDENT OBAMA: Before I begin, let me just acknowledge some of the people who are standing behind me here. First of all, two people who've been working really hard to make this day happen, Secretary Steven Chu, my energy secretary - Steven Chu - (applause) - and my White House

24

17th DOE nuclear air cleaning conference: proceedings. Volume 2  

Science Conference Proceedings (OSTI)

Volume 2 contains papers presented at the following sessions: adsorption; noble gas treatment; personnel education and training; filtration and filter testing; measurement and instrumentation; air cleaning equipment response to accident related stress; containment venting air cleaning; and an open end session. Twenty-eight papers were indexed separately for inclusion in the Energy Data Base. Ten papers had been entered earlier.

First, M.W. (ed.)

1983-02-01T23:59:59.000Z

25

NOVEL GAS CLEANING/CONDITIONING FOR INTEGRATED GASIFICATION COMBINED CYCLE  

SciTech Connect

The objective of this program is to develop and evaluate novel sorbents for the Siemens Westinghouse Power Company's (SWPC's) ''Ultra-Clean Gas Cleaning Process'' for reducing to near-zero levels the sulfur- and chlorine-containing gas emissions and fine particulate matter (PM2.5) caused by fuel bound constituents found in carbonaceous materials, which are processed in Integrated Gasification Combined Cycle (IGCC) technologies.

Javad Abbasian

2001-07-01T23:59:59.000Z

26

Renewable Natural Gas Clean-up Challenges and Applications  

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

Renewable Natural Gas Clean-up Renewable Natural Gas Clean-up p Challenges and Applications Renewable Resource Webinar July 13, 2011 Brian Weeks, Gas Technology Institute 281 235 7993, brian.weeks@gastechnology.org Kristine Wiley, Gas Technology Institute 847 768 0910 kristine wiley@gastechnology org 847 768 0910, kristine.wiley@gastechnology.org 2 Today's Talk Today s Talk >Who is GTI Who is GTI >What is Renewable Natural Gas (RNG) Ch ll f R bl N t l G >Challenges for Renewable Natural Gas >How do we clean up RNG? >Recommendations and Summary 2 - - 3 GTI at a Glance... > Not-for-profit research > Not for profit research, with 65+ year history > Facilities 18 Chi ─ 18 acre campus near Chicago ─ 200,000 ft 2 , 28 specialized labs $60 illi > $60 + million i in revenue

27

Nuclear Fusion (Nuclear Fusion ( )) as Clean Energy Source for Mankindas Clean Energy Source for Mankind  

E-Print Network (OSTI)

from renewables (wind power, solar power, hydropower, geothermal, ocean wave & tidal power, biomass energy resources (coal 43%, natural gas 19%, oil 6%, cogeneration 7%); ~21% by nuclear fission power) ~ 5 ~ 7 CO2 Emission (Tons/MW) Current Chinese plants 1.15 Current US plants 1.05 State of the art 0

Chen, Yang-Yuan

28

Engineering analysis of biomass gasifier product gas cleaning technology  

DOE Green Energy (OSTI)

For biomass gasification to make a significant contribution to the energy picture in the next decade, emphasis must be placed on the generation of clean, pollutant-free gas products. This reports attempts to quantify levels of particulated, tars, oils, and various other pollutants generated by biomass gasifiers of all types. End uses for biomass gases and appropriate gas cleaning technologies are examined. Complete systems analysis is used to predit the performance of various gasifier/gas cleanup/end use combinations. Further research needs are identified. 128 refs., 20 figs., 19 tabs.

Baker, E.G.; Brown, M.D.; Moore, R.H.; Mudge, L.K.; Elliott, D.C.

1986-08-01T23:59:59.000Z

29

Clean Cities: Natural Gas Vehicle Technology Forum  

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

Forum Forum Natural Gas Vehicle Technology Form (NGVTF) logo The Natural Gas Vehicle Technology Forum (NGVTF) supports development and deployment of commercially competitive natural gas engines, vehicles, and infrastructure. Learn about NGVTF's purpose, activities, meetings, stakeholders, steering committee, and webinars. Purpose Led by the National Renewable Energy Laboratory in partnership with the U.S. Department of Energy and the California Energy Commission, NGVTF unites a diverse group of stakeholders to: Share information and resources Identify natural gas engine, vehicle, and infrastructure technology targets Facilitate government-industry research, development, demonstration, and deployment (RDD&D) to achieve targets Communicate high-priority needs of natural gas vehicle end users to natural gas equipment and vehicle manufacturers

30

Gas stream cleaning system and method  

DOE Patents (OSTI)

An oil mist and solid particle laden gas from an oil shale retorting operation is initially treated with a temperature controlled oil spray and then by a coalescer to reduce the quantity of oil mist and remove most of the solid particle content of the gas stream and then finally treated by an electrostatic precipitator to essentially remove the oil mist remaining in the gas.

Kunchal, S. Kumar (300 Enterprise Bldg., Grand Junction, CO 81501); Erck, Louis J. (Anvil Points, Rifle, CO 81650); Harris, Harry A. (No. 25 Anvil Points, Rifle, CO 81650)

1979-04-13T23:59:59.000Z

31

GAS COOLED NUCLEAR REACTORS  

DOE Patents (OSTI)

A gas-cooled nuclear reactor consisting of a graphite reacting core and reflector structure supported in a containing vessel is described. A gas sealing means is included for sealing between the walls of the graphite structure and containing vessel to prevent the gas coolant by-passing the reacting core. The reacting core is a multi-sided right prismatic structure having a pair of parallel slots around its periphery. The containing vessel is cylindrical and has a rib on its internal surface which supports two continuous ring shaped flexible web members with their radially innermost ends in sealing engagement within the radially outermost portion of the slots. The core structure is supported on ball bearings. This design permits thermal expansion of the core stracture and vessel while maintainirg a peripheral seal between the tvo elements.

Long, E.; Rodwell, W.

1958-06-10T23:59:59.000Z

32

Alternative Fuels Data Center: Virginia Cleans up With Natural Gas Refuse  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Virginia Cleans up Virginia Cleans up With Natural Gas Refuse Trucks to someone by E-mail Share Alternative Fuels Data Center: Virginia Cleans up With Natural Gas Refuse Trucks on Facebook Tweet about Alternative Fuels Data Center: Virginia Cleans up With Natural Gas Refuse Trucks on Twitter Bookmark Alternative Fuels Data Center: Virginia Cleans up With Natural Gas Refuse Trucks on Google Bookmark Alternative Fuels Data Center: Virginia Cleans up With Natural Gas Refuse Trucks on Delicious Rank Alternative Fuels Data Center: Virginia Cleans up With Natural Gas Refuse Trucks on Digg Find More places to share Alternative Fuels Data Center: Virginia Cleans up With Natural Gas Refuse Trucks on AddThis.com... May 11, 2013 Virginia Cleans up With Natural Gas Refuse Trucks W atch how Richmond, Virginia, powers refuse haulers and other city vehicles

33

High temperature nuclear gas turbine  

SciTech Connect

Significance of gas turbine cycle, process of the development of gas turbines, cycle and efficiency of high-temperature gas turbines, history of gas turbine plants and application of nuclear gas turbines are described. The gas turbines are directly operated by the heat from nuclear plants. The gas turbines are classified into two types, namely open cycle and closed cycle types from the point of thermal cycle, and into two types of internal combustion and external combustion from the point of heating method. The hightemperature gas turbines are tbe type of internal combustion closed cycle. Principle of the gas turbines of closed cycle and open cycle types is based on Brayton, Sirling, and Ericsson cycles. Etficiency of the turbines is decided only by pressure ratio, and is independent of gas temperature. An example of the turbine cycle for the nuclear plant Gestacht II is explained. The thermal efficiency of that plant attains 37%. Over the gas temperature of about 750 deg C, the thermal efficiency of the gas turbine cycle is better than that of steam turbine cycle. As the nuclear fuel, coated particle fuel is used, and this can attain higher temperature of core outlet gas. Direct coupling of the nuclear power plants and the high temperature gas turbines has possibility of the higher thermal efficiency. (JA)

Kurosawa, A.

1973-01-01T23:59:59.000Z

34

Clean and Highly-Ordered Graphene Synthesized in the Gas-Phase  

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

Clean and Highly-Ordered Graphene Synthesized in the Gas-Phase Title Clean and Highly-Ordered Graphene Synthesized in the Gas-Phase Publication Type Journal Article Year of...

35

GE, Clean Energy Fuels Partner to Expand Natural Gas Highway | OpenEI  

Open Energy Info (EERE)

GE, Clean Energy Fuels Partner to Expand Natural Gas Highway GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Home > Groups > Clean and Renewable Energy Jessi3bl's picture Submitted by Jessi3bl(15) Member 16 December, 2012 - 19:18 clean energy Clean Energy Fuels energy Environment Fuel GE Innovation Partnerships Technology Innovation & Solutions Transportation Trucking GE, Clean Energy Fuels Partner to Expand 'Natural Gas Highway' GE and Clean Energy Fuels announced a collaboration to expand the infrastructure for natural gas transportation in the United States. The agreement supports Clean Energy's efforts in developing America's Natural Gas Highway, a fueling network that will enable trucks to operate on liquefied natural gas coast to coast and border to border. Clean Energy Fuels will initially purchase two ecomagination-qualified

36

Evaluation of Ultra Clean Fuels from Natural Gas  

DOE Green Energy (OSTI)

ConocoPhillips, in conjunction with Nexant Inc., Penn State University, and Cummins Engine Co., joined with the U.S. Department of Energy (DOE) National Energy Technology Laboratory (NETL) in a cooperative agreement to perform a comprehensive study of new ultra clean fuels (UCFs) produced from remote sources of natural gas. The project study consists of three primary tasks: an environmental Life Cycle Assessment (LCA), a Market Study, and a series of Engine Tests to evaluate the potential markets for Ultra Clean Fuels. The overall objective of DOE's Ultra Clean Transportation Fuels Initiative is to develop and deploy technologies that will produce ultra-clean burning transportation fuels for the 21st century from both petroleum and non-petroleum resources. These fuels will: (1) Enable vehicles to comply with future emission requirements; (2) Be compatible with the existing liquid fuels infrastructure; (3) Enable vehicle efficiencies to be significantly increased, with concomitantly reduced CO{sub 2} emissions; (4) Be obtainable from a fossil resource, alone or in combination with other hydrocarbon materials such as refinery wastes, municipal wastes, biomass, and coal; and (5) Be competitive with current petroleum fuels. The objectives of the ConocoPhillips Ultra Clean Fuels Project are to perform a comprehensive life cycle analysis and to conduct a market study on ultra clean fuels of commercial interest produced from natural gas, and, in addition, perform engine tests for Fisher-Tropsch diesel and methanol in neat, blended or special formulations to obtain data on emissions. This resulting data will be used to optimize fuel compositions and engine operation in order to minimize the release of atmospheric pollutants resulting from the fuel combustion. Development and testing of both direct and indirect methanol fuel cells was to be conducted and the optimum properties of a suitable fuel-grade methanol was to be defined. The results of the study are also applicable to coal-derived FT liquid fuels. After different gas clean up processes steps, the coal-derived syngas will produce FT liquid fuels that have similar properties to natural gas derived FT liquids.

Robert Abbott; Edward Casey; Etop Esen; Douglas Smith; Bruce Burke; Binh Nguyen; Samuel Tam; Paul Worhach; Mahabubul Alam; Juhun Song; James Szybist; Ragini Acharya; Vince Zello; David Morris; Patrick Flynn; Stephen Kirby; Krishan Bhatia; Jeff Gonder; Yun Wang; Wenpeng Liu; Hua Meng; Subramani Velu; Jian-Ping Shen, Weidong Gu; Elise Bickford; Chunshan Song; Chao-Yang Wang; Andre' Boehman

2006-02-28T23:59:59.000Z

37

Nuclear stimulation of gas fields  

SciTech Connect

From National Technical Canadian Gas Association; Calgary, Alberta, Canada (17 Oct 1973). The technical bases of the emerging technology of nuclear stimulation of natural gas fields, the potential of this method for increasing the gas supply of the US, and public issues related to this technology are discussed. A technical appendix is provided with information on: reservoir producing characteristics; explosive design, availability, and cost; firing and space of explosives; economic parameters; and tabulated statistics on past and current projects on nuclear stimulation. (LCL)

Randolph, P.L.

1973-09-01T23:59:59.000Z

38

Gas Centrifuges and Nuclear Proliferation  

SciTech Connect

Gas centrifuges have been an ideal enrichment method for a wide variety of countries. Many countries have built gas centrifuges to make enriched uranium for peaceful nuclear purposes. Other countries have secretly sought centrifuges to make highly enriched uranium for nuclear weapons. In more recent times, several countries have secretly sought or built gas centrifuges in regions of tension. The main countries that have been of interest in the last two decades have been Pakistan, Iraq, Iran, and North Korea. Currently, most attention is focused on Iran, Pakistan, and North Korea. These states did not have the indigenous abilities to make gas centrifuges, focusing instead on illicit and questionable foreign procurement. The presentation covered the following main sections: Spread of centrifuges through illicit procurement; Role of export controls in stopping proliferation; Increasing the transparency of gas centrifuge programs in non-nuclear weapon states; and, Verified dismantlement of gas centrifuge programs. Gas centrifuges are important providers of low enriched uranium for civil nuclear power reactors. They also pose special nuclear proliferation risks. We all have special responsibilities to prevent the spread of gas centrifuges into regions of tension and to mitigate the consequences of their spread into the Middle East, South Asia, and North Asia.

Albright, David

2004-09-15T23:59:59.000Z

39

Clean Cities: Clean Cities Partnerships  

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

About About Printable Version Share this resource Send a link to Clean Cities: Clean Cities Partnerships to someone by E-mail Share Clean Cities: Clean Cities Partnerships on Facebook Tweet about Clean Cities: Clean Cities Partnerships on Twitter Bookmark Clean Cities: Clean Cities Partnerships on Google Bookmark Clean Cities: Clean Cities Partnerships on Delicious Rank Clean Cities: Clean Cities Partnerships on Digg Find More places to share Clean Cities: Clean Cities Partnerships on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions Natural Gas Transit & School Bus Users Group Natural Gas Vehicle Technology Forum

40

DOE-HDBK-1169-2003; DOE Handbook Nuclear Air Cleaning Handbook  

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

area and incorporating, as a minimum, a HEPA filter and a fan. Nuclear Air Cleaning Handbook U.S. Department of Energy G-2 Clean Room-An occupied room designed to maintain a...

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


41

Gas tagging and cover gas combination for nuclear reactor  

DOE Patents (OSTI)

The invention discloses the use of stable isotopes of neon and argon, that are grouped in preselected different ratios one to the other and are then sealed as tags in different cladded nuclear fuel elements to be used in a liquid metal fast breeder reactor. Failure of the cladding of any fuel element allows fission gases generated in the reaction and these tag isotopes to escape and to combine with the cover gas held in the reactor over the fuel elements. The isotopes specifically are Ne.sup.20, Ne.sup.21 and Ne.sup.22 of neon and Ar.sup.36, Ar.sup.38 and Ar.sup.40 of argon, and the cover gas is helium. Serially connected cryogenically operated charcoal beds are used to clean the cover gas and to separate out the tags. The first or cover gas cleanup bed is held between approximately 0.degree. and -25.degree. C. operable to remove the fission gases from the cover gas and tags and the second or tag recovery system bed is held between approximately -170.degree. and -185.degree. C. operable to isolate the tags from the cover gas. Spectrometric analysis further is used to identify the specific tags that are recovered, and thus the specific leaking fuel element. By cataloging the fuel element tags to the location of the fuel elements in the reactor, the location of the leaking fuel element can then be specifically determined.

Gross, Kenny C. (Lemont, IL); Laug, Matthew T. (Idaho Falls, ID)

1985-01-01T23:59:59.000Z

42

DOE-HDBK-1169-2003; DOE Handbook Nuclear Air Cleaning Handbook  

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

5-1 5-1 CHAPTER 5 EXTERNAL COMPONENTS 5.1 Introduction External components of an air cleaning system include fans, ductwork, dampers, louvers, stacks, instruments, and other miscellaneous accessories that are associated with the movement, control, conveying, and monitoring of the air or gas flow. This chapter contains information on the design, fabrication, materials, and codes and standards requirements/considerations for air cleaning system external components for nuclear facilities. Additional information can be found in Chapters 2 and 4, as well as ASME Code AG-1. 1 Use of AG-1 requirements is mandatory for Safety Class and Safety Significant Systems and can be used as guidance for lower systems. 5.2 Ductwork This section will address the functional design, mechanical design, materials, coatings, supports, acoustic

43

Innovative coke oven gas cleaning system for retrofit applications  

DOE Green Energy (OSTI)

The coke plant at the Sparrows Point Plant consist of three coke oven batteries and two coal chemical plants. The by-product coke oven gas (COG) consists primarily of hydrogen, methane, carbon monoxide, nitrogen and contaminants consisting of tars, light oils (benzene, toluene, and xylene) hydrogen sulfide, ammonia, water vapor and other hydrocarbons. This raw coke oven gas needs to be cleaned of most of its contaminants before it can be used as a fuel at other operations at the Sparrows Point Plant. In response to environmental concerns, BSC decided to replace much of the existing coke oven gas treatment facilities in the two coal chemical Plants (A and B) with a group of technologies consisting of: Secondary Cooling of the Coke oven Gas; Hydrogen Sulfide Removal; Ammonia Removal; Deacification of Acid Gases Removed; Ammonia Distillation and Destruction; and, Sulfur Recovery. This combination of technologies will replace the existing ammonia removal system, the final coolers, hydrogen sulfide removal system and the sulfur recovery system. The existing wastewater treatment, tar recovery and one of the three light oil recovery systems will continue to be used to support the new innovative combination of COG treatment technologies.

Not Available

1992-08-24T23:59:59.000Z

44

Innovative coke oven gas cleaning system for retrofit applications  

Science Conference Proceedings (OSTI)

Bethlehem Steel Corporation (BSC), in conjunction with the Department of Energy (DOE) is conducting a Clean Coal Technology (CCT) project at its Sparrows Point, Maryland Coke Oven Plant. This project combines several existing technologies into an integrated system for removing impurities from Coke Oven Gas (COG) to make it an acceptable fuel. DOE is providing cost-sharing under a Cooperative Agreement with BSC. This Cooperative Agreement requires BSC to develop and conduct an Environmental Monitoring Plan (EMP) for the Clean Coal Technology project and to report the status of the EMP on a quarterly basis. This report is the third quarterly status report of the EMP. It covers the Environmental Monitoring Plan activities for the full year of 1991 from January 1, 1991 through December 31, 1991, including the forth quarter. See Sections 2, 3 and 4 for status reports of the Project Installation and Commissioning, the Environmental Monitoring activities and the Compliance Monitoring results for the period. Section 5 contains a list of Compliance Reports submitted to regulatory agencies during the period. The EMP describes in detail the environmental monitoring activities to be performed during the project execution. The purpose of the EMP is to: (1) document the extent of compliance of monitoring activities, i.e. those monitoring required to meet permit requirements, (2) confirm the specific impacts predicted in the National Environmental Policy Act documentation, and (3) establish an information base for the assessment of the environmental performance of the technology demonstrated by the project.

Not Available

1992-10-16T23:59:59.000Z

45

Pacific Gas & Electric Company, Diablo Canyon Nuclear ...  

Science Conference Proceedings (OSTI)

Pacific Gas & Electric Company, Diablo Canyon Nuclear Power Plant. NVLAP Lab Code: 100537-0. Address and Contact Information: ...

2013-11-08T23:59:59.000Z

46

Pacific Gas & Electric Company, Diablo Canyon Nuclear ...  

Science Conference Proceedings (OSTI)

Pacific Gas & Electric Company, Diablo Canyon Nuclear Power Plant. NVLAP Lab Code: 100537-0. Address and Contact Information: ...

2013-08-23T23:59:59.000Z

47

Nuclear Maintenance Applications Center: Condenser Cleaning Equipment Maintenance Guide  

Science Conference Proceedings (OSTI)

This report provides power plant maintenance personnel with current maintenance information on condenser cleaning systems. The report will help these personnel to improve the reliability and reduce the maintenance costs for the condenser cleaning equipment used in power plants.

2007-12-21T23:59:59.000Z

48

Innovative coal gas cleaning at Sparrows Point Coal Chemical Plant, Maryland for Bethlehem Steel Corporation  

SciTech Connect

In response to the Clean Coal II solicitation, Bethlehem Steel Corporation (BSC) submitted a proposal to the DOE in May 1988. The proposal submitted by BSC describes a Unique integration of commercial technologies developed by Davy/Still Otto to clean coke oven gas being produced at its Sparrows Point, Maryland steel plant. This innovative coke oven gas cleaning system combines secondary gas cooling with hydrogen sulfide and ammonia removal, hydrogen sulfide and ammonia recovery, ammonia destruction and sulfur recovery to produce a cleaner fuel gas for plant use. The primary environmental benefit associated with employing this innovative coke oven gas cleaning system is realized when the fuel gas is burned within the steel plant. Emissions of sulfur dioxide are reduced by more than 60 percent. The removal, recovery and destruction of ammonia eliminates the disposal problems associated with an unmarketable ammonium sulfate by-product. Significant reduction in benzene and hydrogen cyanide emissions are also obtained.

Antrobus, K.; Platts, M. (Davy/Still Otto, Pittsburgh, PA (US)); Harbold, L. (Bethlehem Steel Corp., PA (USA)); Kornosky, R. (Office of Clean Coal Technology, US DOE, Pittsburgh, PA (US))

1990-01-01T23:59:59.000Z

49

DOE-HDBK-1169-2003; DOE Handbook Nuclear Air Cleaning Handbook  

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

-1 -1 CHAPTER 2 SYSTEM CONSIDERATIONS 2.1 Introduction A nuclear air cleaning system is an assembly of interrelated, interactive parts that include the air cleaning system components, the contained space served by the air cleaning system (e.g., the glovebox, hot cell, room, or building), and the processes served by that system. This chapter discusses the design, operational, and codes- and standards-related requirements for nuclear facility air cleaning systems. Topics will include system, subsystem, and component design considerations, as well as general descriptions of various systems used in production and fabrication facilities, fuel processing and reprocessing plants, research facilities, storage facilities, and other applications. This chapter will also

50

Advanced Acid Gas Separation Technology for Clean Power and Syngas  

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

Syngas Processing Systems Syngas Processing Systems Advanced Acid Gas Separation Technology for Clean Power and Syngas Applications Air Products and Chemicals, Inc. Project Number: FE0013363 Project Description In this project, Air Products will operate a two-bed mobile system at the National Carbon Capture Center (NCCC) facility. A slipstream of authentic, high-hydrogen syngas based on low-rank coal will be evaluated as the feedstock. Testing will be conducted for approximately eight weeks, thereby providing far longer adsorbent exposure data than demonstrated to date. By utilizing real-world, high- hydrogen syngas, information necessary to understand the utility of the system for methanol production will be made available. In addition, Air Products will also operate a multi-bed PSA process development unit (PDU), located at its Trexlertown, PA headquarters, to evaluate the impact of incorporating pressure equalization steps in the process cycle. This testing will be conducted utilizing a sulfur-free, synthetic syngas, and will improve the reliability of the prediction of the system's operating performance at commercial scale.

51

A Hybrid Gas Cleaning Process for Production of Ultraclean Syngas  

Office of Scientific and Technical Information (OSTI)

Timothy C. Merkel (Primary Contact) Timothy C. Merkel (Primary Contact) RTI P.O. Box 12194 Research Triangle Park, NC 27709 merkel@rti.org Tel (919) 485-2742 Fax (919) 541-8000 Raghubir P. Gupta RTI P.O. Box 12194 Research Triangle Park, NC 27709 gupta@rti.org Tel (919) 541-8023 Fax (919) 541-8000 Suresh C. Jain U.S. Department of Energy National Energy Technology Laboratory P.O. Box 880 Morgantown, WV 26507 suresh.jain@netl.doe.gov Tel (304) 285-5431 Fax (304) 285-4403 Brian S. Turk RTI P.O. Box 12194 Research Triangle Park, NC 27709 bst@rti.org Tel (919) 541-8024 Fax (919) 541-8000 Daniel C. Cicero U.S. Department of Energy National Energy Technology Laboratory P.O. Box 880 Morgantown, WV 26507 daniel.cicero@netl.doe.gov Tel (304) 285-4826 Fax (304) 285-4403 A Hybrid Gas Cleaning Process for Production of Ultraclean Syngas

52

Terms and Conditions for EM Clean Up to the National Nuclear Security  

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

Terms and Conditions for EM Clean Up to the National Nuclear Terms and Conditions for EM Clean Up to the National Nuclear Security Administration (NNSA) Terms and Conditions for EM Clean Up to the National Nuclear Security Administration (NNSA) Attached is the "National Nuclear Security Administration and Office of Environmental Management Terms and Conditions for the Transition of Completed Legacy Environmental Projects," jointly signed between EM and NNSA. This document provides subject matter direction and outlines the roles and responsibilites for EM and NNSA as EM completes its legacy environmental cleanup projects at NNSA sites, and NNSA prepares for startup of its long-term stewardship activities at these same sites. Terms and Conditions for EM Clean Up to the National Nuclear Security Administration (NNSA)

53

Terms and Conditions for EM Clean Up to the National Nuclear Security  

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

Terms and Conditions for EM Clean Up to the National Nuclear Terms and Conditions for EM Clean Up to the National Nuclear Security Administration (NNSA) Terms and Conditions for EM Clean Up to the National Nuclear Security Administration (NNSA) Attached is the "National Nuclear Security Administration and Office of Environmental Management Terms and Conditions for the Transition of Completed Legacy Environmental Projects," jointly signed between EM and NNSA. This document provides subject matter direction and outlines the roles and responsibilites for EM and NNSA as EM completes its legacy environmental cleanup projects at NNSA sites, and NNSA prepares for startup of its long-term stewardship activities at these same sites. Terms and Conditions for EM Clean Up to the National Nuclear Security Administration (NNSA)

54

NETL: Hydrogen & Clean Fuels - Abstract : Gas Adsorption on Single...  

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

Dynamics Geological & Env. Systems Materials Science Contacts TECHNOLOGIES Oil & Natural Gas Supply Deepwater Technology Enhanced Oil Recovery Gas Hydrates Natural Gas Resources...

55

Guidelines for Fuel Gas Line Cleaning Using Compressed Air or Nitrogen  

Science Conference Proceedings (OSTI)

This document lays a foundation for helping the industry to better understand common practices, design basis, and issues to consider for performing fuel gas line cleaning using compressed air or nitrogen pneumatic blow processes.

2011-12-14T23:59:59.000Z

56

Gas-cooled nuclear reactor  

DOE Patents (OSTI)

A gas-cooled nuclear reactor includes a central core located in the lower portion of a prestressed concrete reactor vessel. Primary coolant gas flows upward through the core and into four overlying heat-exchangers wherein stream is generated. During normal operation, the return flow of coolant is between the core and the vessel sidewall to a pair of motor-driven circulators located at about the bottom of the concrete pressure vessel. The circulators repressurize the gas coolant and return it back to the core through passageways in the underlying core structure. If during emergency conditions the primary circulators are no longer functioning, the decay heat is effectively removed from the core by means of natural convection circulation. The hot gas rising through the core exits the top of the shroud of the heat-exchangers and flows radially outward to the sidewall of the concrete pressure vessel. A metal liner covers the entire inside concrete surfaces of the concrete pressure vessel, and cooling tubes are welded to the exterior or concrete side of the metal liner. The gas coolant is in direct contact with the interior surface of the metal liner and transfers its heat through the metal liner to the liquid coolant flowing through the cooling tubes. The cooler gas is more dense and creates a downward convection flow in the region between the core and the sidewall until it reaches the bottom of the concrete pressure vessel when it flows radially inward and up into the core for another pass. Water is forced to flow through the cooling tubes to absorb heat from the core at a sufficient rate to remove enough of the decay heat created in the core to prevent overheating of the core or the vessel.

Peinado, Charles O. (La Jolla, CA); Koutz, Stanley L. (San Diego, CA)

1985-01-01T23:59:59.000Z

57

DOE-HDBK-1169-2003; DOE Handbook Nuclear Air Cleaning Handbook  

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

DOE TECHNICAL STANDARDS NOVEMBER 2003 TS INCH-POUND DOE-HDBK-1169-2003 DOE HANDBOOK NUCLEAR AIR CLEANING HANDBOOK U.S. Department of Energy Washington, DC 20585 DISTRIBUTION...

58

Renewable Natural Gas Clean-up Challenges and Applications  

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

pipeline tariffs don't typically address all components Methods for treating "raw" biogas can be costly Methods for treating raw biogas can be costly 7 *Post clean-up. Methane...

59

Madison Gas & Electric - Clean Power Partner Solar Buyback Program...  

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

do not qualify) Wisconsin Program Type Performance-Based Incentive Rebate Amount 0.25kWh '''''The Clean Power Partners Program has reached the 1 MW cap. Applicants can be...

60

Clean Cities: Natural Gas Vehicle Technology Forum Technical...  

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

infrastructure technology development and marketing, small scale liquefied natural gas (LNG) production, and codes & standards. Many attendees also toured Pacific Gas & Electric's...

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


61

Clean Cities: Natural Gas Transit and School Bus Users Group  

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

related to natural gas buses Serving as a liaison between stakeholders and natural gas vehicleequipment manufacturers Meetings TUG meeting participation is generally limited to...

62

DOE to Join with WVU to Optimize Hot Gas Filter Cleaning, Lower Costs  

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

September 24, 1999 September 24, 1999 DOE to Join with WVU to Optimize Hot Gas Filter Cleaning, Lower Costs One of the keys to future, high efficiency, cleaner coal-fired power plants is the development of hot gas filters. Most of the devices available today to filter pollution-causing impurities from power plant gas streams operate at relatively low temperatures. Tomorrow's advanced power plants - those, for example, that use coal gasifiers and advanced fluidized bed combustors - will require filtering systems that are able to withstand much hotter gas flows and function reliably at lower costs. In an effort to reduce the operational costs of these future filter systems, the Department of Energy (DOE) and West Virginia University (WVU) will conduct experiments at the university's test facility to better understand how hot-gas filters are cleaned. DOE will provide $232,000 of the total $488,888 project that will ultimately help to optimize the cleaning process.

63

Clean Cities: Natural Gas Vehicle Technology Forum 2013 Meeting  

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

Forum 2013 Meeting Natural Gas Vehicle Technology Form (NGVTF) logo The Natural Gas Vehicle Technology Forum (NGVTF) will hold a meeting for stakeholders on Oct. 22-23, 2013, at...

64

Nuclear Power PROS -`No' greenhouse gas emissions  

E-Print Network (OSTI)

Nuclear Power PROS -`No' greenhouse gas emissions -Fuel is cheep -High energy density (1 ton U = 16 abundant elements found in natural crustal rocks) Nuclear Power CONS -High capital cost due to meeting if there is a movement towards electric cars? -What if the high capital costs of a nuclear power plant were invested

Toohey, Darin W.

65

Clean Cities: National Clean Fleets Partner: Staples  

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

Staples Staples to someone by E-mail Share Clean Cities: National Clean Fleets Partner: Staples on Facebook Tweet about Clean Cities: National Clean Fleets Partner: Staples on Twitter Bookmark Clean Cities: National Clean Fleets Partner: Staples on Google Bookmark Clean Cities: National Clean Fleets Partner: Staples on Delicious Rank Clean Cities: National Clean Fleets Partner: Staples on Digg Find More places to share Clean Cities: National Clean Fleets Partner: Staples on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions Natural Gas Transit & School Bus Users Group Natural Gas Vehicle Technology Forum Hall of Fame

66

Clean Cities: National Clean Fleets Partner: Verizon  

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

Verizon Verizon to someone by E-mail Share Clean Cities: National Clean Fleets Partner: Verizon on Facebook Tweet about Clean Cities: National Clean Fleets Partner: Verizon on Twitter Bookmark Clean Cities: National Clean Fleets Partner: Verizon on Google Bookmark Clean Cities: National Clean Fleets Partner: Verizon on Delicious Rank Clean Cities: National Clean Fleets Partner: Verizon on Digg Find More places to share Clean Cities: National Clean Fleets Partner: Verizon on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions Natural Gas Transit & School Bus Users Group Natural Gas Vehicle Technology Forum Hall of Fame

67

Twenty-third DOE/NRC Nuclear Air Cleaning and Treatment Conference  

Science Conference Proceedings (OSTI)

This paper presents the details of the Nuclear Air Cleaning and Treatment Conference held in Buffalo, New York during July 1994. Topics discussed include: nuclear air cleaning codes and standards; waste disposal; particulate filter developments; sampling and monitoring of process and effluent streams; off-gasses from fuel reprocessing; adsorbents and adsorption; accident control and analysis; revised source terms for power plant accidents; and the highlight of the conference concerned operations at the West Valley DOE facility where construction is underway to solidify radioactive wastes.

Bellamy, R.R.; Hayes, J.J.; First, M.W. [Harvard Univ., Boston, MA (United States). Harvard Air Cleaning Lab.

1995-03-24T23:59:59.000Z

68

Clean Cities: Natural Gas Vehicle Technology Forum 2014 Meeting  

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

Forum 2014 Meeting Forum 2014 Meeting Natural Gas Vehicle Technology Form (NGVTF) logo The Natural Gas Vehicle Technology Forum (NGVTF) will hold a meeting for stakeholders on Jan. 14-15, 2014, at Brookhaven National Laboratory in Upton, New York. Meeting Details Date: Jan. 14-15, 2014 | Icon of a calendar. Add to my calendar Location: Brookhaven National Laboratory 33 Lewis Rd. Upton, NY 11961 The National Renewable Energy Laboratory is hosting this meeting in partnership with the U.S. Department of Energy and the California Energy Commission to support the development and deployment of commercially competitive natural gas engines, vehicles, and infrastructure. NGVTF is free and open to stakeholders, so join the conversation about natural gas engines, vehicles, infrastructure, and codes and standards.

69

SNOX Flue Gas Cleaning Demonstration Project: A DOE Assessment  

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

SO 2 to SO 3 . The exit gas from the SO 3 converter passes through a novel glass-tube condenser in which the SO 3 is hydrated to H 2 SO 4 vapor and then condensed to a concentrated...

70

Renewable Natural Gas Clean-upp Challenges and Applications  

E-Print Network (OSTI)

at wide turndown ratio FlFlare Gas 18 To Reformer #12;19 GTI's current project initiatives GTI s current Production at 50kg/day) Electricity Compression CO2 NOx, 12.5 kW to move ADG products of Hydrogen Gasthru) · Hydrocarbon reforming (including inherent CH4) · Sour water-gas shift to achieve H2:CO >3 · Compression

71

Proceedings of the 21st DOE/NRC nuclear air cleaning conference; Volume 2, Sessions 9--16  

Science Conference Proceedings (OSTI)

The 21st meeting of the Department of Energy/Nuclear Regulatory Commission (DOE/NRC) Nuclear Air Cleaning Conference was held in San Diego, CA on August 13--16, 1990. The proceedings have been published as a two volume set. Volume 2 contains sessions covering adsorbents, nuclear codes and standards, modelling, filters, safety, containment venting and a review of nuclear air cleaning programs around the world. Also included is the list of attendees and an index of authors and speakers. (MHB)

First, M.W. [ed.] [Harvard Univ., Boston, MA (United States). Harvard Air Cleaning Lab.

1991-02-01T23:59:59.000Z

72

Renewable Natural Gas Clean-upp Challenges and Applications  

E-Print Network (OSTI)

and lightweight and can be operated at wide turndown ratio FlFlare Gas 18 To Reformer #12;19 Removal of Trace (Hydrogen Fuel Production at 50kg/day) Electricity Compression CO2 NOx, 12.5 kW to move ADG products

73

DRY FLUE GAS CLEANING PROCESSES FOR ACHIEVING AIR POLLUTANT EMISSIONS  

E-Print Network (OSTI)

was mercury adsorption onto calcium sulfate (CaSO4), a byproduct of the flue gas desulfurization (FGD) wet., Powers K.W., and Pitoniak E.R. (2004) Method for Purifying Flue Gases from Combustion Sources. PatentCoupling of Advanced Oxidation and Adsorption Processes onto Silica-Titania Composites for Low

Columbia University

74

"LIMITS AND CHANCES IN FLUE-GAS CLEANING -INTE RNATIONAL PERSPECTIVE"  

E-Print Network (OSTI)

) and elemental mercury (Hg«» under oxidizing conditions of the off-gases downstream of the refuse incinerator), sulfur dioxide (S02)' nitrogen oxides (NOx), carbon monoxide (CO), PCDDs/PCDFs, cadmium (Cd), mercury (Hg emission regulations. Mercury Control in MWCs The capture of Hg in flue gas cleaning devices depends on the

Columbia University

75

A Hybrid Gas Cleaning Process for Production of Ultraclean Syngas  

DOE Green Energy (OSTI)

The overall objective of this project is to develop technologies for cleaning/conditioning IGCC generated syngas to meet contaminant tolerance limits for fuel cell and chemical production applications. The specific goals are to develop processes for (1) removal of reduced sulfur species to sub-ppm levels using a hybrid process consisting of a polymer membrane and a regenerable ZnO-coated monolith or a mixed metal oxide sorbent; (2) removal of hydrogen chloride vapors to sub-ppm levels using an inexpensive, high-surface-area material; and (3) removal of NH3 with acidic adsorbents followed by conversion of this NH3 into nitrogen and water. Existing gasification technologies can effectively and efficiently convert a wide variety of carbonaceous feedstocks (coal, petcoke, resids, biomass, etc.) into syngas, which predominantly contains carbon monoxide and hydrogen. Unfortunately, the impurities present in these carbonaceous feedstocks are converted to gaseous contaminants such as H2S, COS, HCl, NH3, alkali macromolecules and heavy metal compounds (such as Hg) during the gasification process. Removal of these contaminants using conventional processes is thermally inefficient and capital intensive. This research and development effort is focused on investigation of modular processes for removal of sulfur, chlorine, nitrogen and mercury compounds from syngas at elevated temperature and pressures at significantly lower costs than conventional technologies.

Merkel, T.C.; Turk, B.S.; Gupta, R.P.; Cicero, D.C.; Jain, S.C.

2002-09-20T23:59:59.000Z

76

DOE-HDBK-1169-2003; DOE Handbook Nuclear Air Cleaning Handbook  

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

Introduction.............................................................. ................................. i Introduction.............................................................. ................................. i Foreword to the Third Edition............................................................................ii Foreword to the Second Edition ..........................................................................iv Foreword to the First Edition................................................................................v Acronyms, Abbreviations, and Conversion Charts...............................................viii Glossary ................................................................................................................G-1 CHAPTER 1 HISTORY OF THE DEVELOPMENT OF AIR CLEANING TECHNOLOGY IN THE NUCLEAR INDUSTRY................................................................................................................1-1

77

Method for cleaning solution used in nuclear fuel reprocessing  

DOE Patents (OSTI)

Nuclear fuel processing solution consisting of tri-n-butyl phosphate and dodecane, with a complex of uranium, plutonium, or zirconium and with a solvent degradation product such as di-n-butyl phosphate therein, is contacted with an aqueous solution of a salt formed from hydrazine and either a dicarboxylic acid or a hydroxycarboxylic acid, thereby removing the aforesaid complex from the processing solution.

Tallent, O.K.; Crouse, D.J.; Mailen, J.C.

1980-12-17T23:59:59.000Z

78

NOVEL GAS CLEANING/ CONDITIONING FOR INTEGRATED GASIFICATION COMBINED CYCLE  

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

INTEGRATED GASIFICATION COMBINED CYCLE VOLUME I - CONCEPTUAL COMMERCIAL EVALUATION OPTIONAL PROGRAM FINAL REPORT September 1, 2001 - December 31, 2005 By Dennis A. Horazak (Siemens), Program Manager Richard A. Newby (Siemens) Eugene E. Smeltzer (Siemens) Rachid B. Slimane (GTI) P. Vann Bush (GTI) James L. Aderhold, Jr. (GTI) Bruce G. Bryan (GTI) December 2005 DOE Award Number: DE-AC26-99FT40674 Prepared for U.S. Department of Energy National Energy Technology Laboratory Prepared by Siemens Power Generation, Inc. 4400 Alafaya Trail Orlando, FL 32826 & Gas Technology Institute 1700 S. Mt. Prospect Rd. Des Plaines, Illinois 60018 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government.

79

Neural net controlled tag gas sampling system for nuclear reactors  

DOE Patents (OSTI)

A method and system for providing a tag gas identifier to a nuclear fuel rod and analyze escaped tag gas to identify a particular failed nuclear fuel rod. The method and system include disposing a unique tag gas composition into a plenum of a nuclear fuel rod, monitoring gamma ray activity, analyzing gamma ray signals to assess whether a nuclear fuel rod has failed and is emitting tag gas, activating a tag gas sampling and analysis system upon sensing tag gas emission from a failed nuclear rod and evaluating the escaped tag gas to identify the particular failed nuclear fuel rod.

Gross, Kenneth C. (Bolingbrook, IL); Laug, Matthew T. (Idaho Fall, ID); Lambert, John D. B. (Wheaton, IL); Herzog, James P. (Downers Grove, IL)

1997-01-01T23:59:59.000Z

80

Case Studies of Greenhouse Gas Emissions Offset Projects Implemented in the United Nations Clean Development Mechanism  

Science Conference Proceedings (OSTI)

This paper describes case studies of greenhouse gas (GHG) emissions offset project activities undertaken within the United Nations Clean Development Mechanism (CDM) program. This paper is designed to communicate key lessons learned from the implementation of different types of GHG emissions offsets projects in the CDM to policy makers in the U.S. who may be interested in developing national, regional or state-based GHG offsets programs. This paper also is designed to provide important insights to entitie...

2011-12-21T23:59:59.000Z

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


81

Nonextensive Nuclear Liquid-Gas Phase Transition  

E-Print Network (OSTI)

We study an effective relativistic mean-field model of nuclear matter with arbitrary proton fraction at finite temperature in the framework of nonextensive statistical mechanics, characterized by power-law quantum distributions. We investigate the presence of thermodynamic instability in a warm and asymmetric nuclear medium and study the consequent nuclear liquid-gas phase transition by requiring the Gibbs conditions on the global conservation of baryon number and electric charge fraction. We show that nonextensive statistical effects play a crucial role in the equation of state and in the formation of mixed phase also for small deviations from the standard Boltzmann-Gibbs statistics.

A. Lavagno; D. Pigato

2013-07-07T23:59:59.000Z

82

Clean Cities: Clean Cities National Parks Initiative  

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

Clean Cities National Parks Initiative Clean Cities National Parks Initiative to someone by E-mail Share Clean Cities: Clean Cities National Parks Initiative on Facebook Tweet about Clean Cities: Clean Cities National Parks Initiative on Twitter Bookmark Clean Cities: Clean Cities National Parks Initiative on Google Bookmark Clean Cities: Clean Cities National Parks Initiative on Delicious Rank Clean Cities: Clean Cities National Parks Initiative on Digg Find More places to share Clean Cities: Clean Cities National Parks Initiative on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions Natural Gas Transit & School Bus Users Group Natural Gas Vehicle Technology Forum

83

Sorption Mechanisms for Mercury Capture in Warm Post-Gasification Gas Clean-Up Systems  

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

Sorption MechaniSMS for Mercury Sorption MechaniSMS for Mercury capture in WarM poSt-GaSification GaS clean-up SySteMS Background Power generation systems employing gasification technology must remove a variety of potential air pollutants, including mercury, from the synthetic gas steam prior to combustion. In general, efforts to remove mercury have focused on removal at lower temperatures (under 300 °F). The ability to remove mercury at warm-gas cleanup conditions (300 °F to 700 °F) or in the hot-gas cleanup range (above 1200 °F) would provide plant operators with greater flexibility to choose the treatment method best suited to conditions at their plant. The University of Arizona is investigating the use of paper waste-derived sorbents (PWDS) for the removal of mercury and other trace metals at temperatures in and

84

A Clean Nuclear Energy Using Hydrogen and Condensed Matter Nuclear Science  

Science Conference Proceedings (OSTI)

Other Concepts and Assessments / Proceedings of the Fifteenth International Conference on Emerging Nuclear Energy Systems

Xing Z. Li; Zhan M. Dong; Chang L. Liang; Han Yi; Yun P. Fu

85

Innovative coke oven gas cleaning system for retrofit applications. Volume 1, Public design report  

SciTech Connect

This Public Design Report provides, in a single document, available nonproprietary design -information for the ``Innovative Coke Oven Gas Cleaning System for Retrofit Applications`` Demonstration Project at Bethlehem Steel Corporation`s Sparrows Point, Maryland coke oven by-product facilities. This project demonstrates, for the first time in the United States, the feasibility of integrating four commercially available technologies (processes) for cleaning coke oven gas. The four technologies are: Secondary Gas Cooling, Hydrogen Sulfide and Ammonia Removal, Hydrogen Sulfide and Ammonia Recovery, and Ammonia Destruction and Sulfur Recovery. In addition to the design aspects, the history of the project and the role of the US Department of,Energy are briefly discussed. Actual plant capital and projected operating costs are also presented. An overview of the integration (retrofit) of the processes into the existing plant is presented and is followed by detailed non-proprietary descriptions of the four technologies and their overall effect on reducing the emissions of ammonia, sulfur, and other pollutants from coke oven gas. Narrative process descriptions, simplified process flow diagrams, input/output stream data, operating conditions, catalyst and chemical requirements, and utility requirements are given for each unit. Plant startup provisions, environmental considerations and control monitoring, and safety considerations are also addressed for each process.

Not Available

1994-05-24T23:59:59.000Z

86

Clean Cities: National Clean Fleets Partner: UPS  

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

UPS to UPS to someone by E-mail Share Clean Cities: National Clean Fleets Partner: UPS on Facebook Tweet about Clean Cities: National Clean Fleets Partner: UPS on Twitter Bookmark Clean Cities: National Clean Fleets Partner: UPS on Google Bookmark Clean Cities: National Clean Fleets Partner: UPS on Delicious Rank Clean Cities: National Clean Fleets Partner: UPS on Digg Find More places to share Clean Cities: National Clean Fleets Partner: UPS on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions Natural Gas Transit & School Bus Users Group Natural Gas Vehicle Technology Forum Hall of Fame Contacts National Clean Fleets Partner: UPS

87

Clean Cities: National Clean Fleets Partner: GE  

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

GE to GE to someone by E-mail Share Clean Cities: National Clean Fleets Partner: GE on Facebook Tweet about Clean Cities: National Clean Fleets Partner: GE on Twitter Bookmark Clean Cities: National Clean Fleets Partner: GE on Google Bookmark Clean Cities: National Clean Fleets Partner: GE on Delicious Rank Clean Cities: National Clean Fleets Partner: GE on Digg Find More places to share Clean Cities: National Clean Fleets Partner: GE on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions Natural Gas Transit & School Bus Users Group Natural Gas Vehicle Technology Forum Hall of Fame Contacts National Clean Fleets Partner: GE

88

Next Generation Natural Gas Vehicle Program Phase I: Clean Air Partners 0.5 g/hp-h NOx Engine Concept; Final Report  

DOE Green Energy (OSTI)

Subcontractor report details work done by Clean Air Partners to develop 0.5 g/hp-h NOx natural gas engine exhaust gas recirculation (EGR) technology for the Next Generation Natural Gas Vehicle Program.

Wong, H. C.

2003-07-01T23:59:59.000Z

89

The Regional Incidence of a National Greenhouse Gas Emission Limit: Title VII of the American Clean Energy and Security Act  

E-Print Network (OSTI)

The Regional Incidence of a National Greenhouse Gas Emission Limit: Title VII of the American the macroeconomic costs of greenhouse gas emission reductions under Title VII of the American Clean Energy limits on domestic emissions of greenhouse gases (GHGs). This paper analyzes the macroeconomic costs

Wing, Ian Sue

90

Small-scale Facilities for Gas Clean Up and Carbon Capture Research  

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

Henry W. Pennline Henry W. Pennline Chemical Engineer National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236-0940 412-386-6013 henry.pennline@netl.doe.gov Diane (DeeDee) Newlon Technology Transfer Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4086 r.diane.newlon@netl.doe.gov Small-Scale FacilitieS For GaS clean Up and carbon captUre reSearch Capabilities The Department of Energy's (DOE) National Energy Technology Laboratory (NETL) is conducting research on the cleanup of gas produced either by the combustion or gasification of fossil fuels. This effort directly supports the goal of various DOE technology programs (i.e., Carbon Sequestration, Gasification, etc.) to ensure the continued utilization of coal in an environmentally and economically

91

Hydrogen Gas Production from Nuclear Power Plant in Relation to Hydrogen Fuel Cell Technologies Nowadays  

Science Conference Proceedings (OSTI)

Recently, world has been confused by issues of energy resourcing, including fossil fuel use, global warming, and sustainable energy generation. Hydrogen may become the choice for future fuel of combustion engine. Hydrogen is an environmentally clean source of energy to end-users, particularly in transportation applications because without release of pollutants at the point of end use. Hydrogen may be produced from water using the process of electrolysis. One of the GEN-IV reactors nuclear projects (HTGRs, HTR, VHTR) is also can produce hydrogen from the process. In the present study, hydrogen gas production from nuclear power plant is reviewed in relation to commercialization of hydrogen fuel cell technologies nowadays.

Yusibani, Elin [Research Center for Hydrogen Industrial Use and Storage, AIST (Japan); Department of Physics, Universitas Syiah Kuala (Indonesia); Kamil, Insan; Suud, Zaki [Department of Physics, Institut Teknologi Bandung (Indonesia)

2010-06-22T23:59:59.000Z

92

Gas stream clean-up filter and method for forming same  

DOE Patents (OSTI)

A gas cleaning filter is formed in-situ within a vessel containing a fluidizable bed of granular material of a relatively large size fraction. A filter membrane provided by a porous metal or ceramic body or such a body supported a perforated screen on one side thereof is coated in-situ with a layer of the granular material from the fluidized bed by serially passing a bed-fluidizing gas stream through the bed of granular material and the membrane. The layer of granular material provides the filtering medium for the combined membrane-granular layer filter. The filter is not blinded by the granular material and provides for the removal of virtually all of the particulates from a process gas stream. The granular material can be at least partially provided by a material capable of chemically reacting with and removing sulfur compounds from the process gas stream. Low level radioactive waste containing organic material may be incinerated in a fluidized bed in communication with the described filter for removing particulates from the gaseous combustion products.

Mei, Joseph S. (Morgantown, WV); DeVault, James (Fairmont, WV); Halow, John S. (Waynesburg, PA)

1993-01-01T23:59:59.000Z

93

A gas stream clean-up filter and method for forming same  

DOE Patents (OSTI)

A gas cleaning filter is formed in-situ within a vessel containing a fluidizable bed of granular material of a relatively large size fraction. A filter membrane provided by a porous metal or ceramic body or such a body supported a perforated screen on one side thereof is coated in-situ with a layer of the granular material from the fluidized bed by serially passing a bed-fluidizing gas stream through the bed of granular material and the membrane. The layer of granular material provides the filtering medium for the combined membrane-granular layer filter. The filter is not blinded by the granular material and provides for the removal of virtually all of the particulates from a process gas stream. The granular material can be at least partially provided by a material capable of chemically reacting with and removing sulfur compounds from the process gas stream. Low level radioactive waste containing organic material may be incinerated in a fluidized bed in communication with the described filter for removing particulates from the gaseous combustion products.

Mei, J.S.; Halow, J.S.; DeVault, J.D.

1992-12-31T23:59:59.000Z

94

Method of and apparatus for preheating pressurized fluidized bed combustor and clean-up subsystem of a gas turbine power plant  

DOE Patents (OSTI)

In a gas turbine power plant having a pressurized fluidized bed combustor, gas turbine-air compressor subsystem and a gas clean-up subsystem interconnected for fluid flow therethrough, a pipe communicating the outlet of the compressor of the gas turbine-air compressor subsystem with the interior of the pressurized fluidized bed combustor and the gas clean-up subsystem to provide for flow of compressed air, heated by the heat of compression, therethrough. The pressurized fluidized bed combustor and gas clean-up subsystem are vented to atmosphere so that the heated compressed air flows therethrough and loses heat to the interior of those components before passing to the atmosphere.

Cole, Rossa W. (E. Rutherford, NJ); Zoll, August H. (Cedar Grove, NJ)

1982-01-01T23:59:59.000Z

95

Clean Cities: Clean Cities Webinars  

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

Clean Cities Webinars on Twitter Bookmark Clean Cities: Clean Cities Webinars on Google Bookmark Clean Cities: Clean Cities Webinars on Delicious Rank Clean Cities: Clean...

96

Clean Cities: Clean Cities Videos  

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

Cities: Clean Cities Videos on Twitter Bookmark Clean Cities: Clean Cities Videos on Google Bookmark Clean Cities: Clean Cities Videos on Delicious Rank Clean Cities: Clean...

97

Recycle/reuse of boiler chemical cleaning wastes in wet limestone flue gas desulfurization (FGD) systems  

Science Conference Proceedings (OSTI)

Boiler chemical cleaning wastes (BCCW) are generated by the periodic waterside cleaning of utility boilers to remove metallic deposits from boiler tube surfaces. Depending on boiler metallurgy, BCCW generally contain high concentrations of iron and copper or both, as well as other heavy metals such as chromium, lead, nickel, and zinc. BCCW treatment and disposal methods include precipitation, coponding in an ash pond, evaporation in the fireside of an operating boiler (for organic solvents), and contracted off-site disposal. Depending on the type of BCCW chemical treatment methods achieve varying degrees of success. BCCW which contain organic chelating agents can be especially difficult to treat to national pollutant discharge elimination system (NPDES) limits (1 mg/L for both iron and copper) with conventional lime precipitation.Research is being done to evaluate different BCCW treatment and disposal methods. One waste management option under consideration is reuse of BCCW in utility wet flue gas desulfurization (FGD) systems. To investigate this option, a series of laboratory tests were performed in which five different types of BCCW were added to the reaction tank of EPRI's bench-scale wet limestone FGD system. This paper presents the results and conclusions from this study.

Stohs, M.; Owens, D.R. (Radian Corp. (US)); Micheletti, W. (Electric Power Research Inst., Palo Alto, CA (USA))

1988-01-01T23:59:59.000Z

98

Numerical Simulation of Fission Gas Bubble Coarsening in Nuclear ...  

Science Conference Proceedings (OSTI)

The gas from these bubbles is periodically re-dissolved back in the nuclear fuel by very high-energy fission fragments that pass either through or near the gas...

99

By-product disposal from MSW incinerator flue gas cleaning systems  

Science Conference Proceedings (OSTI)

Waste incineration has been found to be an effective method of achieving significant volume reduction of Municipal Solid Waste (MSW) while at the same time allowing for energy recovery in the form of steam or electricity. Concern over potential air pollution from incinerators in the form of acid gases, heavy metals and dioxins has led to the application of Spray Dryer Absorption (SDA) flue gas cleaning systems to control these emissions. SDA has demonstrated high efficiencies in converting these air pollutants into a dry by-product for disposal. This has, in turn, led to concerns over potential secondary pollution from the disposal of these by-products. This paper presents a description of the SDA process and reviews disposal options for the SDA product. Product characteristics are given and results of leaching studies are presented. Comparisons between EPA's and TEP and TCLP procedures are presented. Results of dioxin measurements from the by-product are given.

Donnelly, J.R. (Joy Manufacturing Co., Los Angeles, CA (US)); Jons, E. (A/S Niro Atomizer, Copenhagen (DK))

1987-01-01T23:59:59.000Z

100

Clean Cities: National Clean Fleets Partner: Enterprise Holdings  

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

Enterprise Holdings to someone by E-mail Share Clean Cities: National Clean Fleets Partner: Enterprise Holdings on Facebook Tweet about Clean Cities: National Clean Fleets Partner: Enterprise Holdings on Twitter Bookmark Clean Cities: National Clean Fleets Partner: Enterprise Holdings on Google Bookmark Clean Cities: National Clean Fleets Partner: Enterprise Holdings on Delicious Rank Clean Cities: National Clean Fleets Partner: Enterprise Holdings on Digg Find More places to share Clean Cities: National Clean Fleets Partner: Enterprise Holdings on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions Natural Gas Transit & School Bus Users Group

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


101

Clean Cities: Clean Cities Publications  

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

Publications Publications Learn about alternative fuels and vehicles, infrastructure development, emissions, idle reduction, and more in the following Clean Cities-branded publications. Program Clean Cities Overview Clean Cities Now - Fall 2013 issue Fuels Biodiesel Basics Natural Gas Basics Spanish version Propane Basics Spanish version Handbook for Handling, Storing, and Dispensing E85 and Other Ethanol-Gasoline Blends Straight Vegetable Oil as Diesel Fuel? Spanish version Vehicles Clean Cities 2014 Vehicle Buyer's Guide Clean Cities Guide to Alternative Fuel and Advanced Medium- and Heavy-Duty Vehicles Clean Cities Guide to Alternative Fuel Commercial Lawn Equipment Flexible Fuel Vehicles: Providing a Renewable Fuel Choice Spanish version Hybrid and Plug-In Electric Vehicles

102

Apparatus for dusting off gas by filtration and aspiration cleaning of filter, and application to combustion gases  

SciTech Connect

Method and apparatus for dusting off gases by filtration and cleaning of filter by aspiration and application thereof to combustion gases are disclosed. This invention relates to the filtration of dust loaded gases, and, in particular, combustion gases in the hot state. It consists of passing gases to be dusted off from top to bottom over a bed of pulverulent material, in particular, a sand bed and cleaning the upper layer of said bed by aspiration of dusts deposited thereon. This invention is particularly adapted for dusting off combustion gases from boilers or thermal power stations or gases to be supplied to gas turbines.

Merry, J.

1982-07-06T23:59:59.000Z

103

DOE-HDBK-1169-2003; DOE Handbook Nuclear Air Cleaning Handbook  

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

3-1 3-1 CHAPTER 3 FILTERS FOR THE NUCLEAR INDUSTRY 3.1 Introduction Filters are widely used in nuclear ventilation, air cleanup, and confinement systems to remove particulate matter from air and gas streams. Air filters are defined as porous structures through which air is passed to separate out entrained particulate matter. The word "filter" is derived from a word for the fabric called felt, pieces of which have been used for air and liquid filtration for hundreds of years. The porous structures of a filter may also be composed of granular material such as sand or fibers derived from cotton, minerals (glass, asbestos), metals, or a wide selection of plastic materials. For filtration purposes, the fibers may be woven or felted into a cloth or formed into a paper-like structure. Filters may also be constructed in the form of highly

104

Chemical cleaning of porous stainless steel cross-flow filter elements for nuclear waste applications  

Science Conference Proceedings (OSTI)

The Waste Treatment and Immobilization Plant (WTP) currently under construction for treatment of High-Level Waste (HLW) at the Hanford Site will rely on cross-flow ultrafiltration to provide solids-liquid separation as a core part of the treatment process. To optimize process throughput, periodic chemical cleaning of the porous stainless steel filter elements has been incorporated into the design of the plant. It is currently specified that chemical cleaning with nitric acid will occur after significant irreversible membrane fouling is observed. Irreversible fouling is defined as fouling that cannot be removed by backpulsing the filter. PNNL has investigated chemical cleaning processes as part of integrated tests with HLW simulants and with actual Hanford tank wastes. To quantify the effectiveness of chemical cleaning, the residual membrane resistance after cleaning was compared against the initial membrane resistance for each test in a series of long-term fouling tests. The impact of the small amount of residual resistance in these tests could not be separated from other parameters and the historical benchmark of >1 GPM/ft2 for clean water flux was determined to be an adequate metric for chemical cleaning. Using the results from these tests, a process optimization strategy is presented suggesting that for the simulant material under test, the value of chemical cleaning may be suspect. The period of enhanced filtration may not be enough to offset the down time required for chemical cleaning, without respect to the other associated costs.

Billing, Justin M.; Daniel, Richard C.; Hallen, Richard T.; Schonewill, Philip P.; Shimskey, Rick W.; Peterson, Reid A.

2011-05-10T23:59:59.000Z

105

TREATMENT TANK OFF-GAS TESTING FOR THE ENHANCED CHEMICAL CLEANING PROCESS  

DOE Green Energy (OSTI)

The purpose of this activity was to provide a bounding estimate of the volume of hydrogen gas generated during Enhanced Chemical Cleaning (ECC) of residual sludge remaining in a Type I or Type II treatment tank as well as to provide results independent of the sludge volume in the waste tank to be cleaned. Previous testing to support Chemical Cleaning was based on a 20:1 oxalic acid to sludge ratio. Hydrogen gas evolution is the primary safety concern. Sealed vessel coupon tests were performed to estimate the hydrogen generation rate due to corrosion of carbon steel by 2.5 wt.% oxalic acid. These tests determined the maximum instantaneous hydrogen generation rate, the rate at which the generation rate decays, and the total hydrogen generated. These values were quantified based on a small scale methodology similar to the one described in WSRC-STI-2007-00209, Rev. 0. The measured rates support identified Safety Class functions. The tests were performed with ASTM A285 Grade C carbon steel coupons. Bounding conditions were determined for the solution environment. The oxalic acid concentration was 2.5 wt.% and the test temperature was 75 C. The test solution was agitated and contained no sludge simulant. Duplicate tests were performed and showed excellent reproducibility for the hydrogen generation rate and total hydrogen generated. The results showed that the hydrogen generation rate was initially high, but decayed rapidly within a couple of days. A statistical model was developed to predict the instantaneous hydrogen generation rate as a function of exposure time by combining both sets of data. An upper bound on the maximum hydrogen generation rate was determined from the upper 95% confidence limit. The upper bound confidence limit for the hydrogen generation rate is represented by the following equation. ln (G{sub v}) = -8.22-0.0584 t + 0.0002 t{sup 2}. This equation should be utilized to estimate the instantaneous hydrogen generation rate per unit surface area, G{sub v}, at a given time, t. The units for G{sub v} and t are ft{sup 3}/ft{sup 2}/min and hours, respectively. The total volume of hydrogen gas generated during the test was calculated from the model equation. An upper bound on the total gas generated was determined from the upper 95% confidence limit. The upper bound limit on the total hydrogen generated during the 163 hour test was 0.332 ft{sup 3}/ft{sup 2}. The maximum instantaneous hydrogen generation rate for this scenario is greater than that previously measured in the 8 wt.% oxalic acid tests due to both the absence of sludge in the test (i.e., greater than 20:1 ratio of acid to sludge) and the use of polished coupons (vs. mill scale coupons). However, due to passivation of the carbon steel surface, the corrosion rate decays by an order of magnitude within the first three days of exposure such that the instantaneous hydrogen generation rates are less than that previously measure in the 8 wt.% oxalic acid tests. While the results of these tests are bounding, the conditions used in this study may not be representative of the ECC flowsheet, and the applicability of these results to the flowsheet should be evaluated for the following reasons: (1) The absence of sludge results in higher instantaneous hydrogen generation rates than when the sludge is present; and (2) Polished coupons do not represent the condition of the carbon steel interior of the tank, which are covered with mill scale. Based on lower instantaneous corrosion rates measured on mill scale coupons exposed to oxalic acid, lower instantaneous hydrogen generation rates are expected for the tank interior than measured on the polished coupons. Corrosion rates were determined from the coupon tests and also calculated from the measured hydrogen generation rates. Excellent agreement was achieved between the time averaged corrosion rate calculated from the hydrogen generation rates and the corrosion rates determined from the coupon tests. The corrosion rates were on the order of 18 to 28 mpy. Good agreement was also observed between the maximum instantaneo

Wiersma, B.

2011-08-29T23:59:59.000Z

106

Fission and Nuclear Liquid-Gas Phase Transition  

E-Print Network (OSTI)

The temperature dependence of the liquid-drop fission barrier is considered, the critical temperature for the liquid-gas phase transition in nuclear matter being a parameter. Experimental and calculated data on the fission probability are compared for highly excited $^{188}$Os. The calculations have been made in the framework of the statistical model. It is concluded that the critical temperature for the nuclear liquid--gas phase transition is higher than 16 MeV.

E. A. Cherepanov; V. A. Karnaukhov

2007-03-30T23:59:59.000Z

107

Assessment of the Greenhouse Gas Emission Reduction Potential of Ultra-Clean Hybrid-Electric Vehicles  

E-Print Network (OSTI)

hydrogenfrom natural gas and the distribution and storage ofProduction and Storage Fuel Cycle" Natural gas/CompressedHz

Burke, A.F.; Miller, M.

1997-01-01T23:59:59.000Z

108

Experimental observables on nuclear liquid gas phase transition  

E-Print Network (OSTI)

Progress on nuclear liquid gas phase transition (LGPT) or critical behavior has been simply reviewed and some signals of LGPT in heavy ion collisions, especially in NIMROD data, are focused. These signals include the power-law charge distribution, the largest fluctuation of the fragment observables, the nuclear Zipf law, caloric curve and critical exponent analysis etc.

Y. G. Ma

2006-10-07T23:59:59.000Z

109

Clean Cities: National Clean Fleets Partner: FedEx  

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

FedEx to FedEx to someone by E-mail Share Clean Cities: National Clean Fleets Partner: FedEx on Facebook Tweet about Clean Cities: National Clean Fleets Partner: FedEx on Twitter Bookmark Clean Cities: National Clean Fleets Partner: FedEx on Google Bookmark Clean Cities: National Clean Fleets Partner: FedEx on Delicious Rank Clean Cities: National Clean Fleets Partner: FedEx on Digg Find More places to share Clean Cities: National Clean Fleets Partner: FedEx on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions Natural Gas Transit & School Bus Users Group Natural Gas Vehicle Technology Forum Hall of Fame Contacts National Clean Fleets Partner: FedEx

110

Final environmental information volume for the coke oven gas cleaning project at the Bethlehem Steel Corporation Sparrows Point Plant  

Science Conference Proceedings (OSTI)

Bethelehem Steel Corporation (BSC) is planning to conduct a demonstration project involving an integrated system that can be retrofitted into coke oven gas handling systems to address a variety of environmental and operational factors in a more cost-effective manner. Successful application of this technology to existing US coke plants could: (1) reduce emissions of sulfur dioxide, cyanide, and volatile organic compounds (including benzene) (2) reduce the cost and handling of processing feed chemicals, (3) disposal costs of nuisance by-products and (4) increase reliability and reduce operation/maintenance requirements for coke oven gas desulfurization systems. The proposed system will remove sulfur from the coke oven gas in the form of hydrogen sulfide using the ammonia indigenous to the gas as the primary reactive chemical. Ammonia and hydrogen cyanide are also removed in this process. The hydrogen sulfide removed from the coke oven gas in routed to a modified Claus plant for conversion to a saleable sulfur by-product. Ammonia and hydrogen cyanide will be catalytically converted to hydrogen, nitrogen, carbon dioxide, and carbon monoxide. The tail gas from the sulfur recovery unit is recycled to the coke oven gas stream, upstream of the new gas cleaning system. The proposed demonstration project will be installed at the existing coke oven facilities at BSC's Sparrows Point Plant. This volume describes the proposed actions and the resulting environmental impacts. 21 refs., 19 figs., 9 tabs.

Not Available

1990-04-24T23:59:59.000Z

111

Liquid-Gas Phase Transition in Nuclear Equation of State  

E-Print Network (OSTI)

A canonical ensemble model is used to describe a caloric curve of nuclear liquid-gas phase transition. Allowing a discontinuity in the freeze out density from one spinodal density to another for a given initial temperature, the nuclear liquid-gas phase transition can be described as first order. Averaging over various freeze out densities of all the possible initial temperatures for a given total reaction energy, the first order characteristics of liquid-gas phase transition is smeared out to a smooth transition. Two experiments, one at low beam energy and one at high beam energy show different caloric behaviors and are discussed.

S. J. Lee; A. Z. Mekjian

1997-03-06T23:59:59.000Z

112

Remedial actions of nuclear safety shot sites: Double Tracks and Clean Slates  

SciTech Connect

Remedial actions of plutonium (Pu)-contaminated soils are in the preliminary stages of development at the Nevada Test Site (NTS). Interim clean-up actions were completed at the Double Tracks and Clean Slate 1 safety shot sites in 1996 and 1997, respectively. Soil at both sites, with a total transuranic activity greater than 20 picoCuries per gram (pCi/g), was excavated and shipped to the NTS for disposal. Characterization and assessment efforts were initiated at the Double Tracks site in 1995, and the clean-up of this site as an interim action was completed in 1996. Clean-up of this site consisted of taking site-specific data and applying rationale for dose and risk calculations in selecting parameter values for the interim corrective action level. The remediation process included excavating and stockpiling the contaminated soil and loading the soil into supersacks with approximately 1,513 cubic meters (53,500 cubic feet) being shipped to the NTS for disposal. In 1997, remediation began on the Clean Slate 1 site on which characterization had already been completed using a very similar approach; however, the site incorporated lessons learned, cost efficiencies, and significant improvements to the process. This paper focuses on those factors and the progress that has been made in cleaning up the sites. The application of a technically reasonable remediation method, as well as the cost factors that supported transport and disposal of the low-level waste in bulk are discussed.

Sanchez, M. [Dept. of Energy, Las Vegas, NV (United States); Shotton, M.; Lyons, C. [Bechtel Nevada Inc., Las Vegas, NV (United States)

1998-03-01T23:59:59.000Z

113

Investigation of Internal Cleaning Effects in Two-Phase Gas-Liquid Flows  

E-Print Network (OSTI)

Pressure waves in a gas-liquid medium with a stratifiedDynamics of Gas and Vapor-Liquid Media, Energoatomizdat,the pressure waves in a gas liquid medium with a stratified

Garg, Saurabh; Dornfeld, David; Klaus Berger

2009-01-01T23:59:59.000Z

114

Assessment of the Greenhouse Gas Emission Reduction Potential of Ultra-Clean Hybrid-Electric Vehicles  

E-Print Network (OSTI)

RFG Running Hot Soak Diurnal CNG :Diesel Fuels Emissions RFGwith compressednatural gas (CNG),the hydrocarbontaitpipemethanol, natural gas (CNG),and hydrogen. As noted above,

Burke, A.F.; Miller, M.

1997-01-01T23:59:59.000Z

115

Nuclear symmetry energy effects on liquid-gas phase transition in hot asymmetric nuclear matter  

E-Print Network (OSTI)

The liquid-gas phase transition in hot asymmetric nuclear matter is investigated within relativistic mean-field model using the density dependence of nuclear symmetry energy constrained from the measured neutron skin thickness of finite nuclei. We find symmetry energy has a significant influence on several features of liquid-gas phase transition. The boundary and area of the liquid-gas coexistence region, the maximal isospin asymmetry and the critical values of pressure and isospin asymmetry all of which systematically increase with increasing softness in the density dependence of symmetry energy. The critical temperature below which the liquid-gas mixed phase exists is found higher for a softer symmetry energy.

Bharat K. Sharma; Subrata Pal

2010-01-14T23:59:59.000Z

116

Clean Cities: National Clean Fleets Partner: PepsiCo  

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

PepsiCo PepsiCo to someone by E-mail Share Clean Cities: National Clean Fleets Partner: PepsiCo on Facebook Tweet about Clean Cities: National Clean Fleets Partner: PepsiCo on Twitter Bookmark Clean Cities: National Clean Fleets Partner: PepsiCo on Google Bookmark Clean Cities: National Clean Fleets Partner: PepsiCo on Delicious Rank Clean Cities: National Clean Fleets Partner: PepsiCo on Digg Find More places to share Clean Cities: National Clean Fleets Partner: PepsiCo on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions Natural Gas Transit & School Bus Users Group Natural Gas Vehicle Technology Forum Hall of Fame

117

Clean Cities: National Clean Fleets Partner: Best Buy  

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

Best Buy Best Buy to someone by E-mail Share Clean Cities: National Clean Fleets Partner: Best Buy on Facebook Tweet about Clean Cities: National Clean Fleets Partner: Best Buy on Twitter Bookmark Clean Cities: National Clean Fleets Partner: Best Buy on Google Bookmark Clean Cities: National Clean Fleets Partner: Best Buy on Delicious Rank Clean Cities: National Clean Fleets Partner: Best Buy on Digg Find More places to share Clean Cities: National Clean Fleets Partner: Best Buy on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions Natural Gas Transit & School Bus Users Group Natural Gas Vehicle Technology Forum Hall of Fame

118

Clean Cities: National Clean Fleets Partner: Coca-Cola  

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

Coca-Cola to someone by E-mail Share Clean Cities: National Clean Fleets Partner: Coca-Cola on Facebook Tweet about Clean Cities: National Clean Fleets Partner: Coca-Cola on Twitter Bookmark Clean Cities: National Clean Fleets Partner: Coca-Cola on Google Bookmark Clean Cities: National Clean Fleets Partner: Coca-Cola on Delicious Rank Clean Cities: National Clean Fleets Partner: Coca-Cola on Digg Find More places to share Clean Cities: National Clean Fleets Partner: Coca-Cola on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions Natural Gas Transit & School Bus Users Group Natural Gas Vehicle Technology Forum

119

Clean Cities: National Clean Fleets Partner: AMP Americas  

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

AMP AMP Americas to someone by E-mail Share Clean Cities: National Clean Fleets Partner: AMP Americas on Facebook Tweet about Clean Cities: National Clean Fleets Partner: AMP Americas on Twitter Bookmark Clean Cities: National Clean Fleets Partner: AMP Americas on Google Bookmark Clean Cities: National Clean Fleets Partner: AMP Americas on Delicious Rank Clean Cities: National Clean Fleets Partner: AMP Americas on Digg Find More places to share Clean Cities: National Clean Fleets Partner: AMP Americas on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions Natural Gas Transit & School Bus Users Group Natural Gas Vehicle Technology Forum

120

Innovative coke oven gas cleaning system for retrofit applications. Environmental Monitoring program. Volume 1 - sampling progrom report. Baseline Sampling Program report  

Science Conference Proceedings (OSTI)

Bethlehem Steel Corporation (BSC), in conjunction with the Department of Energy (DOE) is conducting a Clean Coal Technology (CCT) project at its Sparrows Point, Maryland Coke Oven Plant. This innovative coke oven gas cleaning system combines several existing technologies into an integrated system for removing impurities from Coke Oven Gas (COG) to make it an acceptable fuel. DOE provided cost-sharing under a Cooperative Agreement with BSC. This Cooperative Agreement requires BSC to develop and conduct and Environmental Monitoring Plan for the Clean Coal Technology project and to report the status of the EMP on a quarterly basis. It also requires the preparation of a final report on the results of the Baseline Compliance and Supplemental Sampling Programs that are part of the EMP and which were conducted prior to the startup of the innovative coke oven gas cleaning system. This report is the Baseline Sampling Program report.

Stuart, L.M.

1994-05-27T23:59:59.000Z

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


121

Waste Clean Up 5  

Science Conference Proceedings (OSTI)

... deployment and clean-up activities of robot arms into a nuclear contaminated pit at the opening of waste storage tank C-106 at Hanford, Washington ...

2011-08-30T23:59:59.000Z

122

Isospin Lattice-Gas Model and Liquid-Gas Phase Transition in Asymmetric Nuclear Matter  

E-Print Network (OSTI)

An isospin lattice-gas model, which is a spin-1 Ising model, is employed to investigate the liquid-gas phase transition in asymmetric nuclear matter. We consider nuclear matter as a lattice where each lattice site can be either empty or occupied by a proton or a neutron, with a nearest-neighbor interaction among the nucleons. With the Bragg-Williams mean field approximation, we calculate various thermodynamic properties of nuclear matter for different densities and different proton-neutron asymmetry parameter s. Our model exhibits liquidgas phase transition below a critical temperature Tc, and predicts a monotonic decreasing of Tc as the magnitude of s is increased. The dependence of the nuclear matter isotherms on the asymmetry parameter s is discussed. Ray, Shamanna and Kuo / Liquid-gas phase transition in Nuclear matter 2 1.

S. Ray; J. Shamanna; T. T. S. Kuo

2008-01-01T23:59:59.000Z

123

Clean Cities: New Haven Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Haven Clean Cities Coalition Haven Clean Cities Coalition The New Haven Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. New Haven Clean Cities coalition Contact Information Lee Grannis 203-627-3715 lgrannis@snet.net Brian McGrath 203-627-6874 soggy3@aol.com Coalition Website Clean Cities Coordinators Coord Lee Grannis Coord Coord Brian McGrath Coord Photo of Lee Grannis Lee Grannis started the New Haven Clean Cities coalition in 1995 and has served as the coalition's coordinator for the last 12 years. As part of his Clean Cities mission, Grannis has developed projects and obtained federal and matching funding for compressed natural gas, liquefied natural gas, light duty electric vehicles, electric transit, hydrogen

124

Low Energy Nuclear Reactions: Exciting New Science and Potential Clean Energy  

Science Conference Proceedings (OSTI)

Other Concepts and Assessments / Proceedings of the Fifteenth International Conference on Emerging Nuclear Energy Systems

David J. Nagel; Kamron C. Fazel

125

Clean Cities: San Francisco Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Francisco Clean Cities Coalition Francisco Clean Cities Coalition The San Francisco Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. San Francisco Clean Cities coalition Contact Information Bill Zeller 415-355-3728 william.zeller@sfgov.org Coalition Website Clean Cities Coordinator Bill Zeller Photo of Bill Zeller Bill Zeller currently leads the San Francisco Clean Cities Coalition. Although he is new to the leadership position, he has worked with SFCCC for many years as an active stakeholder representing PG&E and as the Treasurer. He has worked in the clean transportation industry since the late 1980s, promoting natural gas and electric vehicles. He recently retired from PG&E after 28 years of service. He is now the manager of Clean Vehicle Programs

126

Materials in Clean Power Systems VI: Clean Coal-, Hydrogen Based ...  

Science Conference Proceedings (OSTI)

clean coal technologies, carbon sequestration, membrane-based gas separations, biofuel production, hydrogen production from various sources, etc. With an...

127

GAS COOLED NUCLEAR REACTOR STUDY. Final Report  

SciTech Connect

An investigntion was made of the performance of a gas-cooled reactor, designed to provide a source of high temperature heat to a stream of helium. This reactor, in turn, is used as a source of heat for the air stream in a gas- turbine power plant. The reactor design was predicted primarily on the requirement for transferring a large amount of heat to the helium stream with a pressure drop low enough that it will not represent a major loss of power in the power plant. The mass of uranium e uired far criticality under various circumstances was investigated by multigroup calculations, both on desk calculators and on an IBM-704 machine. The gasturbine power plant perfarmance was studied based on a Studebaker-Packard-designed gas-turbine power plant for the propulsion of destroyer-escort vessels. A small experimental program was carried out to study some effects of helium on graphite and on structural steels. (auth)

Thompson, A.S.

1956-07-31T23:59:59.000Z

128

Clean Cities: Clean Cities Internships  

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

Internships to someone by Internships to someone by E-mail Share Clean Cities: Clean Cities Internships on Facebook Tweet about Clean Cities: Clean Cities Internships on Twitter Bookmark Clean Cities: Clean Cities Internships on Google Bookmark Clean Cities: Clean Cities Internships on Delicious Rank Clean Cities: Clean Cities Internships on Digg Find More places to share Clean Cities: Clean Cities Internships on AddThis.com... Coordinator Basics Outreach Education & Webinars Online Learning Webinars Internships Meetings Reporting Contacts Clean Cities Internships Clean Cities offers internships through the Clean Cities University Workforce Development Program, which unites Clean Cities coalitions across the country with students interested in changing the future of onroad transportation.

129

NuclearHydrogen Oil and gas  

E-Print Network (OSTI)

, and bio-energy from organic waste and manufacturing by-products. These technologies range from the generation of energy from waste, both to be fed back into the grid and for use in transport. Our civil technologies, from biomass energy and wind farms to nuclear waste facilities. Funded by the EU and the UK

Birmingham, University of

130

Greenhouse Gas Emissions from the Nuclear Fuel Cycle  

Science Conference Proceedings (OSTI)

Since greenhouse gases are a global concern, rather than a local concern as are some kinds of effluents, one must compare the entire lifecycle of nuclear power to alternative technologies for generating electricity. A recent critical analysis by Sovacool (2008) gives a clearer picture. "It should be noted that nuclear power is not directly emitting greenhouse gas emissions, but rather that lifecycle emissions occur through plant construction, operation, uranium mining and milling, and plant decommissioning." "[N]uclear energy is in no way 'carbon free' or 'emissions free,' even though it is much better (from purely a carbon-equivalent emissions standpoint) than coal, oil, and natural gas electricity generators, but worse than renewable and small scale distributed generators" (Sovacool 2008). According to Sovacool, at an estimated 66 g CO2 equivalent per kilowatt-hour (gCO2e/kWh), nuclear power emits 15 times less CO2 per unit electricity generated than unscrubbed coal generation (at 1050 gCO2e/kWh), but 7 times more than the best renewable, wind (at 9 gCO2e/kWh). The U.S. Nuclear Regulatory Commission (2009) has long recognized CO2 emissions in its regulations concerning the environmental impact of the nuclear fuel cycle. In Table S-3 of 10 CFR 51.51(b), NRC lists a 1000-MW(electric) nuclear plant as releasing as much CO2 as a 45-MW(e) coal plant. A large share of the carbon emissions from the nuclear fuel cycle is due to the energy consumption to enrich uranium by the gaseous diffusion process. A switch to either gas centrifugation or laser isotope separation would dramatically reduce the carbon emissions from the nuclear fuel cycle.

Strom, Daniel J.

2010-03-01T23:59:59.000Z

131

Isospin Lattice-Gas Model and Liquid-Gas Phase Transition in Asymmetric Nuclear Matter  

E-Print Network (OSTI)

An isospin lattice-gas model, which is a spin-1 Ising model, is employed to investigate the liquid-gas phase transition in asymmetric nuclear matter. We consider nuclear matter as a lattice where each lattice site can be either empty or occupied by a proton or a neutron, with a nearest-neighbor interaction among the nucleons. With the Bragg-Williams mean field approximation, we calculate various thermodynamic properties of nuclear matter for different densities and different proton-neutron asymmetry parameter $s$. Our model exhibits liquid-gas phase transition below a critical temperature $T_c$, and predicts a monotonic decreasing of $T_c$ as the magnitude of $s$ is increased. The dependence of the nuclear matter isotherms on the asymmetry parameter $s$ is discussed.

S. Ray; J. Shamanna; T. T. S. Kuo

1996-08-13T23:59:59.000Z

132

Critical Temperature for the Nuclear Liquid-Gas Phase Transition  

E-Print Network (OSTI)

The charge distribution of the intermediate mass fragments produced in p (8.1 GeV) + Au collisions is analyzed in the framework of the statistical multifragmentation model with the critical temperature for the nuclear liquid-gas phase transition $T_c$ as a free parameter. It is found that $T_c=20\\pm3$ MeV (90% CL).

V. A. Karnaukhov; H. Oeschler; S. P. Avdeyev; E. V. Duginova; V. K. Rodionov; A. Budzanowski; W. Karcz; O. V. Bochkarev; E. A. Kuzmin; L. V. Chulkov; E. Norbeck; A. S. Botvina

2003-02-07T23:59:59.000Z

133

DOE-HDBK-1169-2003; DOE Handbook Nuclear Air Cleaning Handbook  

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

4-1 4-1 CHAPTER 4 HOUSING DESIGN AND LAYOUT 4.1 Introduction This chapter discusses housing design and requirements for air cleaning units in which filters and/or adsorbers are installed (see Chapter 6, "Small Air Cleaning Units," for single filter housing design information). Two basic designs are addressed in this section: man-entry and side-access (see Figures 4.1 and 4.2). In addition, two side-access housing types are addressed-one utilizing square filters and the other radial flow/round filters (Figure 4.3). Both side-access designs are for housings with two or more filters and for system capacities greater than 2,000 cubic feet per minute (cfm). Single-filter inline housings, man-entry housings larger than 30 high- efficiency particulate air (HEPA) filters, and

134

DOE-HDBK-1169-2003; DOE Handbook Nuclear Air Cleaning Handbook  

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

-1 -1 CHAPTER 9 SPECIAL APPLICATION REQUIREMENTS 9.1 Introduction Preceding chapters of this handbook have discussed the general requirements of high-efficiency air cleaning systems as they pertain to relatively common applications. This chapter discusses some special requirements that may have to be considered for certain applications, including: 1. Designing to survive natural phenomena such as a tornado or earthquake, 2. High-capacity sand filters. 9.2 Natural Phenomena The ability of a system to survive and function during and/or following a natural disaster such as an earthquake or tornado must be taken into consideration in the design of air cleaning systems. By definition, such systems serve to control and limit the consequences of releases of energy and radioactivity in the event

135

Clean Cities: Tucson Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Tucson Clean Cities Coalition Tucson Clean Cities Coalition The Tucson Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Tucson Clean Cities coalition Contact Information Colleen Crowninshield 520-792-1093 x426 ccrowninshield@pagnet.org Coalition Website Clean Cities Coordinator Colleen Crowninshield Photo of Colleen Crowninshield Colleen Crowninshield has worked for Pima Association of Governments since 1994. In 2001, she assumed the Tucson Clean Cities responsibilities and became the full-time coordinator of the program. She also runs the Solar Partnership in Southern Arizona. Colleen has made many advances in the Tucson Clean Cities program. She opened the first compressed natural gas, E85, and biodiesel retail

136

Fuel leak detection apparatus for gas cooled nuclear reactors  

SciTech Connect

Apparatus is disclosed for detecting nuclear fuel leaks within nuclear power system reactors, such as high temperature gas cooled reactors. The apparatus includes a probe assembly that is inserted into the high temperature reactor coolant gaseous stream. The probe has an aperture adapted to communicate gaseous fluid between its inside and outside surfaces and also contains an inner tube for sampling gaseous fluid present near the aperture. A high pressure supply of noncontaminated gas is provided to selectively balance the pressure of the stream being sampled to prevent gas from entering the probe through the aperture. The apparatus includes valves that are operable to cause various directional flows and pressures, which valves are located outside of the reactor walls to permit maintenance work and the like to be performed without shutting down the reactor.

Burnette, Richard D. (San Diego, CA)

1977-01-01T23:59:59.000Z

137

Assessment of the Greenhouse Gas Emission Reduction Potential of Ultra-Clean Hybrid-Electric Vehicles  

E-Print Network (OSTI)

ENERGY USAGE, AND GREENHOUSE EMISSIONS GAS 4. ASSESSMENT ANDgas consumption (miles per gallon or Wh mile) of a vehicle, calculation of the fuel usageGas from Biomass from Solar Carbon Dioxide Table 2: [gin ~mlsslons~-~iJfr Usage

Burke, A.F.; Miller, M.

1997-01-01T23:59:59.000Z

138

TheHighCostofNuclearPower Why America Should Choose a Clean Energy Future  

E-Print Network (OSTI)

,aFrenchgovernment-owned nuclear developer working in partnership withConstellationEnergytobringits reactor technology, the nuclear industry prom- ises that new, standardized designs and technological advances will enable reac in applying for a license to build and operate a new reactor and selected a specific site and technology

Laughlin, Robert B.

139

Methods for manufacturing porous nuclear fuel elements for high-temperature gas-cooled nuclear reactors  

SciTech Connect

Methods for manufacturing porous nuclear fuel elements for use in advanced high temperature gas-cooled nuclear reactors (HTGR's). Advanced uranium bi-carbide, uranium tri-carbide and uranium carbonitride nuclear fuels can be used. These fuels have high melting temperatures, high thermal conductivity, and high resistance to erosion by hot hydrogen gas. Tri-carbide fuels, such as (U,Zr,Nb)C, can be fabricated using chemical vapor infiltration (CVI) to simultaneously deposit each of the three separate carbides, e.g., UC, ZrC, and NbC in a single CVI step. By using CVI, a thin coating of nuclear fuel may be deposited inside of a highly porous skeletal structure made, for example, of reticulated vitreous carbon foam.

Youchison, Dennis L. (Albuquerque, NM); Williams, Brian E. (Pocoima, CA); Benander, Robert E. (Pacoima, CA)

2010-02-23T23:59:59.000Z

140

Porous nuclear fuel element for high-temperature gas-cooled nuclear reactors  

SciTech Connect

Porous nuclear fuel elements for use in advanced high temperature gas-cooled nuclear reactors (HTGR's), and to processes for fabricating them. Advanced uranium bi-carbide, uranium tri-carbide and uranium carbonitride nuclear fuels can be used. These fuels have high melting temperatures, high thermal conductivity, and high resistance to erosion by hot hydrogen gas. Tri-carbide fuels, such as (U,Zr,Nb)C, can be fabricated using chemical vapor infiltration (CVI) to simultaneously deposit each of the three separate carbides, e.g., UC, ZrC, and NbC in a single CVI step. By using CVI, the nuclear fuel may be deposited inside of a highly porous skeletal structure made of, for example, reticulated vitreous carbon foam.

Youchison, Dennis L. (Albuquerque, NM); Williams, Brian E. (Pacoima, CA); Benander, Robert E. (Pacoima, CA)

2011-03-01T23:59:59.000Z

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


141

Nuclear liquid-gas phase transition within the lattice gas model  

E-Print Network (OSTI)

We study the nuclear liquid-gas phase transition on the basis of a two-component lattice gas model. A Metropolis type of sampling method is used to generate microscopic states in the canonical ensemble. The effective equation of state and fragment mass distributions are evaluated in a wide range of temperatures and densities. A definition of the phase coexistence region appropriate for mesoscopic systems is proposed. The caloric curve resulting from different types of freeze-out conditions are presented.

J. Borg; I. N. Mishustin; J. P. Bondorf

1998-09-25T23:59:59.000Z

142

Clean Cities: Clean Cities Publications  

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

Information Resources Information Resources Printable Version Share this resource Send a link to Clean Cities: Clean Cities Publications to someone by E-mail Share Clean Cities: Clean Cities Publications on Facebook Tweet about Clean Cities: Clean Cities Publications on Twitter Bookmark Clean Cities: Clean Cities Publications on Google Bookmark Clean Cities: Clean Cities Publications on Delicious Rank Clean Cities: Clean Cities Publications on Digg Find More places to share Clean Cities: Clean Cities Publications on AddThis.com... Publications Technical Assistance Clean Cities Publications Learn about alternative fuels and vehicles, infrastructure development, emissions, idle reduction, and more in the following Clean Cities-branded publications. Program Clean Cities Overview Clean Cities Now - Fall 2013 issue

143

Method for treating a nuclear process off-gas stream  

DOE Patents (OSTI)

Disclosed is a method for selectively removing and recovering the noble gas and other gaseous components typically emitted during nuclear process operations. The method is adaptable and useful for treating dissolver off-gas effluents released during reprocessing of spent nuclear fuels whereby to permit radioactive contaminant recovery prior to releasing the remaining off-gases to the atmosphere. Briefly, the method sequentially comprises treating the off-gas stream to preliminarily remove NO.sub.x, hydrogen and carbon-containing organic compounds, and semivolatile fission product metal oxide components therefrom; adsorbing iodine components on silver-exchanged mordenite; removing water vapor carried by said stream by means of a molecular sieve; selectively removing the carbon dioxide components of said off-gas stream by means of a molecular sieve; selectively removing xenon in gas phase by passing said stream through a molecular sieve comprising silver-exchanged mordenite; selectively separating krypton from oxygen by means of a molecular sieve comprising silver-exchanged mordenite; selectively separating krypton from the bulk nitrogen stream using a molecular sieve comprising silver-exchanged mordenite cooled to about -140.degree. to -160.degree. C.; concentrating the desorbed krypton upon a molecular sieve comprising silver-exchange mordenite cooled to about -140.degree. to -160.degree. C.; and further cryogenically concentrating, and the recovering for storage, the desorbed krypton.

Pence, Dallas T. (San Diego, CA); Chou, Chun-Chao (San Diego, CA)

1984-01-01T23:59:59.000Z

144

Application of Information Theory in Nuclear Liquid Gas Phase Transition  

E-Print Network (OSTI)

Information entropy and Zipf's law in the field of information theory have been used for studying the disassembly of nuclei in the framework of the isospin dependent lattice gas model and molecular dynamical model. We found that the information entropy in the event space is maximum at the phase transition point and the mass of the cluster show exactly inversely to its rank, i.e. Zipf's law appears. Both novel criteria are useful in searching the nuclear liquid gas phase transition experimentally and theoretically.

Yu-Gang Ma

2001-02-09T23:59:59.000Z

145

OpenEI Community - Clean Energy Fuels  

Open Energy Info (EERE)

en.openei.orgcommunitytaxonomyterm2070 en GE, Clean Energy Fuels Partner to Expand Natural Gas Highway http:en.openei.orgcommunityblogge-clean-energy-fuels-partner-expa...

146

Clean Cities: Clean Cities Contacts  

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

About About Printable Version Share this resource Send a link to Clean Cities: Clean Cities Contacts to someone by E-mail Share Clean Cities: Clean Cities Contacts on Facebook Tweet about Clean Cities: Clean Cities Contacts on Twitter Bookmark Clean Cities: Clean Cities Contacts on Google Bookmark Clean Cities: Clean Cities Contacts on Delicious Rank Clean Cities: Clean Cities Contacts on Digg Find More places to share Clean Cities: Clean Cities Contacts on AddThis.com... Goals & Accomplishments Partnerships Hall of Fame Contacts Clean Cities Contacts Clean Cities contact information is provided here. Clean Cities is funded and managed by the U.S. Department of Energy (DOE). The organization includes staff from DOE headquarters, national laboratories, technical contractors, and coalition coordinators.

147

Clean Cities: Funded Clean Cities Projects  

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

Funded Clean Cities Projects Funded Clean Cities Projects Clean Cities has awarded more than $300 million to fund hundreds of projects that reduce petroleum use. Since its inception in 1993, Clean Cities has funded more than 500 transportation projects nationwide through a competitive application process. These projects awards contribute to Clean Cities' primary goal of reducing petroleum use in the U.S. by 2.5 billion gallons per year by 2020. Some funded Clean Cities projects have included: Introduction of all-electric and hybrid electric vehicles into public and private fleets Development of E85 (85% ethanol, 15% gasoline) fueling stations along busy transportation corridors Conversion of conventional vehicles to run on natural gas and propane Installation of idle-reduction equipment in school buses and tractor trailers.

148

Clean Cities: Louisiana Clean Fuels coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Louisiana Clean Fuels Coalition Louisiana Clean Fuels Coalition The Louisiana Clean Fuels coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Louisiana Clean Fuels coalition Contact Information Ann Vail Shaneyfelt 225-334-8083 ashaneyfelt@louisianacleanfuels.org Lauren Lambert-Tompkins 225-485-2522 llambert@louisianacleanfuels.org Coalition Website Clean Cities Coordinators Coord Ann Vail Shaneyfelt Coord Coord Lauren Lambert-Tompkins Coord Photo of Ann Vail Shaneyfelt Ann Vail Shaneyfelt has served as a marketing professional for over 10 years, joined the Louisiana Clean Fuels (LCF) coalition team in 2012 and was named coordinator in October, 2013. She has worked successfully across a variety of industries including oil and gas exploration, healthcare

149

Clean Cities: Maine Clean Communities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Maine Clean Communities Coalition Maine Clean Communities Coalition The Maine Clean Communities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Maine Clean Communities coalition Contact Information Steven Linnell 207-774-9891 slinnell@gpcog.org Coalition Website Clean Cities Coordinator Steven Linnell Photo of Steven Linnell Steven Linnell has been the coordinator of the statewide Maine Clean Communities coalition since its designation in 1997. The coalition's greatest achievement so far has been helping the Greater Portland METRO build the first fast-fill compressed natural gas (CNG) fueling infrastructure in the state, which currently serves 13 CNG transit buses and four CNG school buses. The coalition has also played a role in shaping

150

Clean Cities: New Jersey Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Jersey Clean Cities Coalition Jersey Clean Cities Coalition The New Jersey Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. New Jersey Clean Cities coalition Contact Information Chuck Feinberg 973-886-1655 chuck.feinberg@gmail.com Coalition Website Clean Cities Coordinator Chuck Feinberg Photo of Chuck Feinberg Chuck Feinberg is founder and Chairman of the Board of the 501(c)3 nonprofit NJ Clean Cities Coalition (NJCCC), which promotes alternative fuels and advanced vehicles, fuel blends, fuel economy, hybrid vehicles, and idle reduction initiatives. Current projects include technology deployment to public and private fleets, including the use of compressed natural gas, propane, hydrogen, plug-in and hybrid electricity, and others.

151

DOE-HDBK-1169-2003; DOE Handbook Nuclear Air Cleaning Handbook  

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

7-1 7-1 CHAPTER 7 GLOVEBOX FILTRATION 7.1 Introduction Gloveboxes are enclosures that enable operators in various industries (e.g., nuclear, biological, pharmaceutical, microelectronics) to use their hands to manipulate hazardous materials through gloves without exposure to themselves or subsequent unfiltered release of the material to the environment. In the nuclear industry, gloveboxes provide primary confinement for radioactive material handling and process protection and are used to handle a diverse range of chemical, oxygen-sensitive, pyrophoric, hazardous, and nuclear materials. [Note: There are many other factors, (e.g., seismic, shielding, etc.,) that could impact glovebox filtration design and operation. Secondary confinement may be provided by the room or building

152

Natural gas buses: Separating myth from fact (Clean Cities alternative fuel information series fact sheet)  

DOE Green Energy (OSTI)

Increasing numbers of transit agencies across North America are making the choice to convert their bus fleets to compressed natural gas (CNG), and even more are seriously considering it. Natural gas buses now account for at least 20{percent} of all new bus orders. However, it becomes difficult for fleet operators to fairly evaluate the potential benefits of an alternative fuel program if they are confronted with misinformation or poor comparisons based on false assumptions. This fact sheet addresses some of the most common misconceptions that seem to work their way into anecdotal stories, media reports, and even some poorly researched white papers and feasibility studies. It is an expanded version of information that was presented on behalf of the U.S. Department of Energy at the South Coast Air Basin Alternative Fuel and Electric Transit Bus Workshop in Diamond Bar, California, on March 15, 2000.

Parish, R.

2000-04-27T23:59:59.000Z

153

Sorption Mechanisms for Mercury Capture in Warm Post-Gasification Gas Clean-Up Systems  

SciTech Connect

The research was directed towards a sorbent injection/particle removal process where a sorbent may be injected upstream of the warm gas cleanup system to scavenge Hg and other trace metals, and removed (with the metals) within the warm gas cleanup process. The specific objectives of this project were to understand and quantify, through fundamentally based models, mechanisms of interaction between mercury vapor compounds and novel paper waste derived (kaolinite + calcium based) sorbents (currently marketed under the trade name MinPlus). The portion of the research described first is the experimental portion, in which sorbent effectiveness to scavenge metallic mercury (Hg{sup 0}) at high temperatures (>600 C) is determined as a function of temperature, sorbent loading, gas composition, and other important parameters. Levels of Hg{sup 0} investigated were in an industrially relevant range ({approx} 25 {micro}g/m{sup 3}) although contaminants were contained in synthetic gases and not in actual flue gases. A later section of this report contains the results of the complementary computational results.

Jost Wendt; Sung Jun Lee; Paul Blowers

2008-09-30T23:59:59.000Z

154

Clean Energy Fuels | OpenEI Community  

Open Energy Info (EERE)

by Jessi3bl(15) Member 16 December, 2012 - 20:18 GE, Clean Energy Fuels Partner to Expand Natural Gas Highway clean energy Clean Energy Fuels energy Environment Fuel GE Innovation...

155

Clean air program: Liquefied natural gas safety in transit operations. Final report  

SciTech Connect

The report examines the safety issues relating to the use of Liquefied natural Gas (LNG) in transit service. The surveys consisted of: (1) extensive interviews; (2) review of recrods, procedures, and plans relating to safety; (3) examination of facilities and equipment; (4) observations of operations including fueling, maintenance, morning start-up, and revenue service; (5) measurement of methane concentrations in the air where the buses are being fueled or stored. Interviews included all job categories associated with management, operations, safety, maintenance, acquisition, and support. The surveys also included an examination of the occupational hygiene aspects of LNG use.

Friedman, D.M.; Malcosky, N.D.

1996-03-01T23:59:59.000Z

156

DOE-HDBK-1169-2003; DOE Handbook Nuclear Air Cleaning Handbook  

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

1-1 1-1 CHAPTER 11 OCCUPATIONAL SAFETY AND HEALTH 11.1 Industrial Hygiene 11.1.1 Chemical Safety and Hazard Communication Ventilation systems control exposures to toxic and radiological materials, therefore, ventilation system filters can collect hazardous materials. In addition to exposure to the hazardous materials contained in the ventilation system or on filters, workers are often exposed to chemicals, such as test aerosols, when conducting testing. Workers can also be exposed to a wide variety of process materials including large amounts of inert gas. Equipment such as cryogenic systems can vent materials such as liquid nitrogen into ventilation systems. Such materials expand to produce large volumes of inert gas, which may produce an

157

DOE-HDBK-1169-2003; DOE Handbook Nuclear Air Cleaning Handbook  

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

8-1 8-1 CHAPTER 8 TESTING 8.1 Introduction The rationale behind high-efficiency particulate air (HEPA) filter specifications was developed by Humphrey Gilbert, a Manhattan Project safety engineer who coined the term, "HEPA filter." The heart of the filter is the media (paper), originally the same filter paper used in World War II (WWII)-era military gas mask canisters. As a result, the HEPA filter inherited many of the same specifications used for gas mask military standards, most of which were developed during WWII and have remained largely intact to the present. For example, HEPA filters are tested for efficiency using aerosols with a 0.3-micrometer (µm) particle size because academics in the 1940s calculated that a particle of that size would be the most difficult to capture or

158

Ultra Clean 1.1MW High Efficiency Natural Gas Engine Powered System  

Science Conference Proceedings (OSTI)

Dresser, Inc. (GE Energy, Waukesha gas engines) will develop, test, demonstrate, and commercialize a 1.1 Megawatt (MW) natural gas fueled combined heat and power reciprocating engine powered package. This package will feature a total efficiency > 75% and ultra low CARB permitting emissions. Our modular design will cover the 1 6 MW size range, and this scalable technology can be used in both smaller and larger engine powered CHP packages. To further advance one of the key advantages of reciprocating engines, the engine, generator and CHP package will be optimized for low initial and operating costs. Dresser, Inc. will leverage the knowledge gained in the DOE - ARES program. Dresser, Inc. will work with commercial, regulatory, and government entities to help break down barriers to wider deployment of CHP. The outcome of this project will be a commercially successful 1.1 MW CHP package with high electrical and total efficiency that will significantly reduce emissions compared to the current central power plant paradigm. Principal objectives by phases for Budget Period 1 include: Phase 1 market study to determine optimum system performance, target first cost, lifecycle cost, and creation of a detailed product specification. Phase 2 Refinement of the Waukesha CHP system design concepts, identification of critical characteristics, initial evaluation of technical solutions, and risk mitigation plans. Background

Zurlo, James; Lueck, Steve

2011-08-31T23:59:59.000Z

159

Predicted nuclear heating and temperatures in gas-cooled nuclear reactors for process heat applications  

SciTech Connect

The high-temperature gas-cooled nuclear reactor (HTGR) is an attractive potential source of primary energy for many industrial and chemical process applications. Significant modification of current HTGR core design will be required to achieve the required elevations in exit gas temperatures without exceeding the maximum allowable temperature limits for the fuel material. A preliminary evaluation of the effects of various proposed design modifications by predicting the resulting fuel and gas temperatures with computer calculational modeling techniques is reported. The design modifications evaluated are generally those proposed by the General Atomic Company (GAC), a manufacturer of HTGRs, and some developed at the LASL. The GAC modifications do result in predicted fuel and exit gas temperatures which meet the proposed design objectives. (auth)

Cort, G.E.; Vigil, J.C.; Jiacoletti, R.J.

1975-09-01T23:59:59.000Z

160

DOE-HDBK-1169-2003; DOE Handbook Nuclear Air Cleaning Handbook  

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

viii viii ACRONYMS, ABBREVIATIONS, AND CONVERSION CHARTS ACGIH American Conference of Governmental Industrial Hygienists ACI American Concrete Institute ADC Air Diffusion Council ADL Additional Dynamic Loads AEC U.S. Atomic Energy Commission (predecessor of ERDA, DOE, and NRC) AFI Air Filter Institute AGS American Glovebox Society AgX silver-exchanged zeolite AHJ Authority Having Jurisdiction AISI American Iron and Steel Institute AISC American Institute of Steel Construction ALAP as low as practicable (obsolete term for ALARA) ALARA as low as reasonably achievable AMCA Air Moving and Conditioning Association AMD aerodynamic mean diameter (of particles) ANS American Nuclear Society ANSI American National Standards Institute APA American Plywood Association

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


161

Impact of U.S. Nuclear Generation on Greenhouse Gas Emissions  

Gasoline and Diesel Fuel Update (EIA)

Impact of U.S. Nuclear Generation Impact of U.S. Nuclear Generation on Greenhouse Gas Emissions Ronald E. Hagen, John R. Moens, and Zdenek D. Nikodem Energy Information Administration U.S. Department of Energy International Atomic Energy Agency Vienna, Austria November 6-9, 2001 iii Energy Information Administration/ Impact of U.S. Nuclear Generation on Greenhouse Gas Emissions Contents Page I. The Electric Power Industry and the Greenhouse Gas Issue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 II. The Current Role of the U.S. Nuclear Industry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 III. The Future Role of the U.S. Nuclear Industry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 IV. Factors That Affect Nuclear Expansion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V. Conclusion

162

Liquid-gas phase transition in the canonical ensemble of asymmetric nuclear matter  

E-Print Network (OSTI)

Liquid-gas phase transition in the canonical ensemble of asymmetric nuclear matter K. Miyazaki E-mail: miyazakiro@rio.odn.ne.jp Abstract New calculus of the liquid-gas phase transition is developed. The appearance of the retrograde condensation is also proved. The liquid-gas phase transition in warm nuclear

163

Nuclear liquid-gas phase transition and supernovae evolution  

E-Print Network (OSTI)

It is shown that the large density fluctuations appearing at the onset of the first order nuclear liquid-gas phase transition can play an important role in the supernovae evolution. Due to these fluctuations, the neutrino gas may be trapped inside a thin layer of matter near the proto-neutron star surface. The resulting increase of pressure may induce strong particle ejection a few hundred milliseconds after the bounce of the collapse, contributing to the revival of the shock wave. The Hartree-Fock+RPA scheme, with a finite-range nucleon-nucleon effective interaction, is employed to estimate the effects of the neutrino trapping due to the strong density fluctuations, and to discuss qualitatively the consequences of the suggested new scenario.

Jerome Margueron; Jesus Navarro; Patrick Blottiau

2004-01-26T23:59:59.000Z

164

Liquid-gas phase transition in nuclear multifragmentation  

E-Print Network (OSTI)

The equation of state of nuclear matter suggests that at suitable beam energies the disassembling hot system formed in heavy ion collisions will pass through a liquid-gas coexistence region. Searching for the signatures of the phase transition has been a very important focal point of experimental endeavours in heavy ion collisions, in the last fifteen years. Simultaneously theoretical models have been developed to provide information about the equation of state and reaction mechanisms consistent with the experimental observables. This article is a review of this endeavour.

S. Das Gupta; A. Z. Mekjian; M. B. Tsang

2000-09-11T23:59:59.000Z

165

DOE-HDBK-1169-2003; DOE Handbook Nuclear Air Cleaning Handbook  

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

0-1 0-1 CHAPTER 10 FIRE PROTECTION 10.1 Introduction A separate chapter on fire protection is included in this Handbook because fire is the dominant public risk accident in nuclear facilities. This chapter focuses on fire prevention and protection of the ventilation systems in industrial and Government facilities such as energy production reactors, fuel processing and reprocessing facilities, research establishments, special applications facilities, waste processing plants, and storage and salvage sites. High-efficiency particulate air (HEPA) filters are extremely susceptible to damage when exposed to the effects of fire, smoke, and water; it is the intent of this chapter to provide the designer with the experience gained over the years from hard lessons learned in protecting HEPA filters from fire.

166

Method for cleaning solution used in nuclear-fuel reprocessing. [DOE patent application  

DOE Patents (OSTI)

A nuclear fuel processing solution containing: (1) hydrocarbon diluent; (2) tri-n-butyl phosphate or tri-2-ethylhexyl phosphate; and (3) monobutyl phosphate, dibutyl phosphate, mono-2-ethylhexyl phosphate, di-2-ethylhexyl phosphate, or a complex formed by plutonium, uranium, or a fission product thereof with monobutyl phosphate, dibutyl phosphate, mono-2-ethylhexyl phosphate, or di-2-ethylhexyl phosphate is contacted with silica gel having alkali ions absorbed thereon to remove any degradation products from said solution. The principal impurities removed from TBP solvent by the process of this invention are monobutyl phosphate, dibutyl phosphate, UO/sub 2//sup 2 +/, Pu/sup 4 +/, and fission products of plutonium and uranium complexed with monobutyl phosphate or dibutyl phosphate. Nitric acid is also removed from the TBP solution by the treated silica gel. Conventional adsorption column techniques are applicable for the process of the invention.

Tallent, O.K.; Dodson, K.E.; Mailen, J.C.

1981-05-12T23:59:59.000Z

167

Clean Cities: National Clean Fleets Partner: Johnson Controls...  

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

per vehicle. The fleet's strategies also include the use of compressed natural gas, propane, more fuel-efficient vehicles, and telematics. Fast Facts Joined the National Clean...

168

Closing the Gap: Using the Clean Air Act to Control Lifecycle Greenhouse Gas Emissions from Energy Facilities  

E-Print Network (OSTI)

Greenhouse Gas Emissions of Shale Gas, Nuraral Gas, Coal,Emissions of Marcellus Shale Gas, ENvr_. Ries. LTRs. , Aug.acknowledge, "Marcellus shale gas production is still in its

Hagan, Colin R.

2012-01-01T23:59:59.000Z

169

Clean Cities: National Clean Fleets Partnership  

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

National Clean Fleets Partnership to someone by E-mail Share Clean Cities: National Clean Fleets Partnership on Facebook Tweet about Clean Cities: National Clean Fleets Partnership...

170

OpenEI Community - clean energy  

Open Energy Info (EERE)

30 en GE, Clean Energy Fuels Partner to Expand Natural Gas Highway http:en.openei.orgcommunityblogge-clean-energy-fuels-partner-expand-natural-gas-highway

171

President's Energy Budget Invests in Innovation, Clean Energy, and National  

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

Energy Budget Invests in Innovation, Clean Energy, and Energy Budget Invests in Innovation, Clean Energy, and National Security Priorities President's Energy Budget Invests in Innovation, Clean Energy, and National Security Priorities February 1, 2010 - 12:00am Addthis Washington D.C. --- U.S. Energy Secretary Steven Chu today detailed President Barack Obama's $28.4 billion Fiscal Year 2011 budget request for the Department of Energy, highlighting the Administration's commitment to create jobs with the development of a clean energy economy, invest in advanced science, research and innovation, maintain a strong nuclear deterrent and secure nuclear materials both at home and abroad, and improve energy efficiency to help curb greenhouse gas emissions that contribute to climate change. The FY 2011 budget request also places an emphasis on DOE

172

Clean Cities: Advanced Vehicle Technology Competitions  

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

Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions Natural Gas...

173

Clean Energy Procurement (Maryland) | Open Energy Information  

Open Energy Info (EERE)

Name Clean Energy Procurement Incentive Type Green Power Purchasing Applicable Sector State Government Eligible Technologies Anaerobic Digestion, Biomass, Landfill Gas,...

174

Emission assessment at the Burj Hammoud inactive municipal landfill: Viability of landfill gas recovery under the clean development mechanism  

SciTech Connect

Highlights: Black-Right-Pointing-Pointer LFG emissions are measured at an abandoned landfill with highly organic waste. Black-Right-Pointing-Pointer Mean headspace and vent emissions are 0.240 and 0.074 l CH{sub 4}/m{sup 2} hr, respectively. Black-Right-Pointing-Pointer At sites with high food waste content, LFG generation drops rapidly after site closure. Black-Right-Pointing-Pointer The viability of LFG recovery for CDMs in developing countries is doubtful. - Abstract: This paper examines landfill gas (LFG) emissions at a large inactive waste disposal site to evaluate the viability of investment in LFG recovery through the clean development mechanism (CDM) initiative. For this purpose, field measurements of LFG emissions were conducted and the data were processed by geospatial interpolation to estimate an equivalent site emission rate which was used to calibrate and apply two LFG prediction models to forecast LFG emissions at the site. The mean CH{sub 4} flux values calculated through tessellation, inverse distance weighing and kriging were 0.188 {+-} 0.014, 0.224 {+-} 0.012 and 0.237 {+-} 0.008 l CH{sub 4}/m{sup 2} hr, respectively, compared to an arithmetic mean of 0.24 l/m{sup 2} hr. The flux values are within the reported range for closed landfills (0.06-0.89 l/m{sup 2} hr), and lower than the reported range for active landfills (0.42-2.46 l/m{sup 2} hr). Simulation results matched field measurements for low methane generation potential (L{sub 0}) values in the range of 19.8-102.6 m{sup 3}/ton of waste. LFG generation dropped rapidly to half its peak level only 4 yrs after landfill closure limiting the sustainability of LFG recovery systems in similar contexts and raising into doubt promoted CDM initiatives for similar waste.

El-Fadel, Mutasem, E-mail: mfadel@aub.edu.lb [Department of Civil and Environmental Engineering, American University of Beirut (Lebanon); Abi-Esber, Layale; Salhab, Samer [Department of Civil and Environmental Engineering, American University of Beirut (Lebanon)

2012-11-15T23:59:59.000Z

175

Closing the Gap: Using the Clean Air Act to Control Lifecycle Greenhouse Gas Emissions from Energy Facilities  

E-Print Network (OSTI)

acknowledge, "Marcellus shale gas production is still in itsof Marcellus shale gas production may not be fully

Hagan, Colin R.

2012-01-01T23:59:59.000Z

176

Liquid-gas instability and superfluidity in nuclear matter  

E-Print Network (OSTI)

We study effects of the medium polarization on superfluidity in symmetric nuclear matter in a relativistic formalism. An effect of the liquid-gas instability is emphasized. We examine two types of decomposition of the nucleon propagator; the standard Feynman-density and the particle-hole-antiparticle ones. In both cases, the medium polarization effect is determined by a characteristic cancellation among the \\sigma, the longitudinal \\omega, and the \\sigma-\\omega mixed polarizations. The instability leads to increase of pairing gap. Around the saturation density that is free from the instability the medium polarization enhances pairing gap in the former case whereas reduces in the latter. At the lowest density that is also free from the instability the gap increases in both cases.

Masayuki Matsuzaki

2006-03-23T23:59:59.000Z

177

Clean Cities Transportation Workshop for Almaty  

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

and ways to overcome challenges for implementing Almaty's compressed natural gas (CNG) clean air bus program as well as the prospects for natural gas vehicles (NGVs) in...

178

Caloric curve for nuclear liquid-gas phase transition in relativistic mean-field hadronic model  

E-Print Network (OSTI)

The main thermodynamical properties of the nuclear liquid-gas phase transition were explored in the framework of the relativistic mean-field hadronic model in three statistical ensembles: canonical, grand canonical and isobaric. We have found that the liquid-gas phase transition, i.e., the first order phase transition which is defined by the plateau in the isotherms, cannot contain the plateau in the caloric curves in the canonical and microcanonical ensembles. The plateau in the isotherms is incompatible with the plateau in the caloric curves at fixed baryon density. Moreover, for the nuclear liquid-gas phase transition the caloric curve has a plateau only at fixed pressure or chemical potential. The results of the statistical multifragmentation models for the nuclear liquid-gas phase transition were reanalyzed. It was revealed that one class of statistical multifragmentation models do indeed predict the nuclear liquid-gas phase transition for the nuclear multifragmentation. However, there is another class o...

Parvan, A S

2011-01-01T23:59:59.000Z

179

Clean Cities: Clean Cities QR Codes  

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

QR Codes to someone by E-mail Share Clean Cities: Clean Cities QR Codes on Facebook Tweet about Clean Cities: Clean Cities QR Codes on Twitter Bookmark Clean Cities: Clean Cities...

180

Liquid-gas phase transition in a two-components isospin lattice gas model for asymmetric nuclear matter  

E-Print Network (OSTI)

A two-components isospin lattice gas model has been employed to study the liquid-gas phase transition for asymmetric nuclear matter. An additional degree of freedom, namely, the asymmetry parameter alpha has been considered carefully for studying the phase transition. We have shown that under the mean field approximation, the liquid-gas phase transition given by this model is of second order. The entropy continues at the phase transition point. The binodal surface is addressed.

Wei Liang Qian; Ru-Keng Su

2002-10-04T23:59:59.000Z

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


181

Clean Cities: Ellen Bourbon  

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

Ellen Bourbon Ellen Bourbon Project Assistance Ellen Bourbon provides programmatic support for Clean Cities as an employee of New West Technologies. She assists the U.S. Department of Energy headquarters and the Clean Cities regional managers and works with Clean Cities coalitions across the country as they develop and revise their strategies to meet petroleum reduction goals. Bourbon worked for the New Jersey Office of Clean Energy for 14 years as the Alternative Fuels Project Manager. During much of that time, she also served as New Jersey's Clean Cities coordinator, establishing the program and growing it into a statewide coalition. She worked extensively on projects involving natural gas, propane, biodiesel, and hybrid electric vehicles, and she developed a range of incentive programs to encourage state and local governments to use alternative fuels and advanced vehicles.

182

Closing the Gap: Using the Clean Air Act to Control Lifecycle Greenhouse Gas Emissions from Energy Facilities  

E-Print Network (OSTI)

from coal- or natural gas-fired power plants occur "up-of natural gas is lost before reaching the power plant." 30power plant. Yet, when it comes to upstream emissions, the lifecycle for natural gas

Hagan, Colin R.

2012-01-01T23:59:59.000Z

183

Closing the Gap: Using the Clean Air Act to Control Lifecycle Greenhouse Gas Emissions from Energy Facilities  

E-Print Network (OSTI)

to close the gap on unregulated greenhouse gas emissions.a higher lifecycle greenhouse gas content than conventionalIN- FORMATION ON GREENHOUSE GAS EMISSIONs AssocIATEIDn wrri

Hagan, Colin R.

2012-01-01T23:59:59.000Z

184

Clean Cities: Clean Cities Annual Reporting Database  

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

Annual Reporting Database to someone by E-mail Share Clean Cities: Clean Cities Annual Reporting Database on Facebook Tweet about Clean Cities: Clean Cities Annual Reporting...

185

Clean Cities: Clean Cities Coalition Fundraising  

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

Fundraising to someone by E-mail Share Clean Cities: Clean Cities Coalition Fundraising on Facebook Tweet about Clean Cities: Clean Cities Coalition Fundraising on Twitter Bookmark...

186

Clean Cities: Clean Cities Coalition Reporting  

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

Coalition Reporting to someone by E-mail Share Clean Cities: Clean Cities Coalition Reporting on Facebook Tweet about Clean Cities: Clean Cities Coalition Reporting on Twitter...

187

Clean Cities: Clean Cities Technical Support  

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Technical Support to someone by E-mail Share Clean Cities: Clean Cities Technical Support on Facebook Tweet about Clean Cities: Clean Cities Technical Support on Twitter Bookmark...

188

Clean Cities: Clean Cities Coalition Redesignation  

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Redesignation to someone by E-mail Share Clean Cities: Clean Cities Coalition Redesignation on Facebook Tweet about Clean Cities: Clean Cities Coalition Redesignation on Twitter...

189

Clean Cities: Clean Cities University Online Learning  

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

University Online Learning to someone by E-mail Share Clean Cities: Clean Cities University Online Learning on Facebook Tweet about Clean Cities: Clean Cities University Online...

190

Clean Cities: Clean Cities Contacts  

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

Contacts Clean Cities contact information is provided here. Clean Cities is funded and managed by the U.S. Department of Energy (DOE). The organization includes staff from DOE...

191

Closing the Gap: Using the Clean Air Act to Control Lifecycle Greenhouse Gas Emissions from Energy Facilities  

E-Print Network (OSTI)

ance for new stationary source in the oil and gas industry.standards for new oil-burning stationary sources. 123 Cong.See Oil and Natural Gas Sector: New Source Performance

Hagan, Colin R.

2012-01-01T23:59:59.000Z

192

Nuclear Power: a Hedge against Uncertain Gas and Carbon Prices?  

E-Print Network (OSTI)

High fossil fuel prices have rekindled interest in nuclear power. This paper identifies specific nuclear characteristics making it unattractive to merchant generators in liberalised electricity markets, and argues that non-fossil fuel technologies...

Roques, Fabien A; Nuttall, William J; Newbery, David; de Neufville, Richard

2006-03-14T23:59:59.000Z

193

Clean Cities: State of Delaware Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

State of Delaware Clean Cities Coalition State of Delaware Clean Cities Coalition The State of Delaware Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. State of Delaware Clean Cities coalition Contact Information Morgan Ellis 302-739-9053 morgan.ellis@state.de.us Clean Cities Coordinator Morgan Ellis Photo of Morgan Ellis Morgan Ellis has been with the Delaware Division of Energy and Climate for three years and became the Clean Cities coordinator in 2013. Her roles and responsibilities include representing the State of Delaware on the Transportation Climate Initiative, the Regional Greenhouse Gas Initiative, as well as working on climate related policies for the State of Delaware. Ellis worked with Delaware's Clean Cities Coalition on implementing the

194

Letter Report: Scoping Analysis of Gas Phase Transport from the Rulison Underground Nuclear Test  

DOE Green Energy (OSTI)

This letter report documents the results of a computer model to quantify the travel time of tritium (radioactive hydrogen) from an underground nuclear detonation in 1969 toward a proposed producing gas well located 1,500 feet (457 meters) away.

Clay Cooper

2004-05-06T23:59:59.000Z

195

Nuclear Maintenance Applications Center: Detection of Gas Voids in Pipe Using Guided Wave Ultrasonics  

Science Conference Proceedings (OSTI)

Nuclear power plant systems continue to be challenged by gas accumulation in both safety-related and safety-significant piping systems. In January 2008, the U.S. Nuclear Regulatory Commission (NRC) issued Generic Letter 2008-01, "Managing Gas Accumulation in Emergency Core Cooling, Decay Heat Removal, and Containment Spray Systems." The Generic Letter requests that each licensee evaluate its emergency core cooling system, decay heat removal system, and containment spray system licensing basis, design, te...

2011-03-18T23:59:59.000Z

196

Innovative coke oven gas cleaning system for retrofit applications. Quarterly environmental monitoring report No. 1, January 1, 1991--June 30, 1991  

DOE Green Energy (OSTI)

The coke plant at the Sparrows Point Plant consist of three coke oven batteries and two coal chemical plants. The by-product coke oven gas (COG) consists primarily of hydrogen, methane, carbon monoxide, nitrogen and contaminants consisting of tars, light oils (benzene, toluene, and xylene) hydrogen sulfide, ammonia, water vapor and other hydrocarbons. This raw coke oven gas needs to be cleaned of most of its contaminants before it can be used as a fuel at other operations at the Sparrows Point Plant. In response to environmental concerns, BSC decided to replace much of the existing coke oven gas treatment facilities in the two coal chemical Plants (A and B) with a group of technologies consisting of: Secondary Cooling of the Coke oven Gas; Hydrogen Sulfide Removal; Ammonia Removal; Deacification of Acid Gases Removed; Ammonia Distillation and Destruction; and, Sulfur Recovery. This combination of technologies will replace the existing ammonia removal system, the final coolers, hydrogen sulfide removal system and the sulfur recovery system. The existing wastewater treatment, tar recovery and one of the three light oil recovery systems will continue to be used to support the new innovative combination of COG treatment technologies.

Not Available

1992-08-24T23:59:59.000Z

197

Isospin and momentum dependence of liquid-gas phase transition in hot asymmetric nuclear matter  

E-Print Network (OSTI)

The liquid-gas phase transition in hot neutron-rich nuclear matter is investigated within a self-consistent thermal model using different interactions with or without isospin and/or momentum dependence. The boundary of the phase-coexistence region is shown to be sensitive to the density dependence of the nuclear symmetry energy as well as the isospin and momentum dependence of the nuclear interaction.

Jun Xu; Lie-Wen Chen; Bao-An Li; Hong-Ru Ma

2007-11-12T23:59:59.000Z

198

Clean Cities: Clean Cities Webinars  

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

regions. Materials include a fact sheet, a Clean Cities Plug-In Electric Vehicle Handbook for Workplace Charging Station Hosts, and other resources. In addition, this webinar...

199

Clean Cities: Clean Cities Goals and Accomplishments  

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

Clean Cities Goals and Accomplishments Clean Cities Goals and Accomplishments to someone by E-mail Share Clean Cities: Clean Cities Goals and Accomplishments on Facebook Tweet about Clean Cities: Clean Cities Goals and Accomplishments on Twitter Bookmark Clean Cities: Clean Cities Goals and Accomplishments on Google Bookmark Clean Cities: Clean Cities Goals and Accomplishments on Delicious Rank Clean Cities: Clean Cities Goals and Accomplishments on Digg Find More places to share Clean Cities: Clean Cities Goals and Accomplishments on AddThis.com... Goals & Accomplishments Clean Cities 20th Anniversary Partnerships Hall of Fame Contacts Clean Cities Goals and Accomplishments Clean Cities' primary goal is to cut petroleum use in the United States by 2.5 billion gallons per year by 2020. To achieve this goal, Clean Cities

200

Nuclear spirals: gas in asymmetric galactic potential with a massive black hole  

E-Print Network (OSTI)

Nuclear spirals can provide a wealth of information about the nuclear potential in disc galaxies. They form naturally as a gas response to non-axisymmetry in the gravitational potential, even if the degree of this asymmetry is very small. Linear wave theory well describes weak nuclear spirals, but stronger asymmetries in the potential induce waves beyond the linear regime, which appear as spiral shocks. If a central massive black hole (MBH) is present, spiral shocks can extend all the way to its immediate vicinity, and generate gas inflow up to 0.03 Msun/yr. This coincides with the accretion rates needed to power local Active Galactic Nuclei.

Maciejewski, W

2004-01-01T23:59:59.000Z

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


201

Nuclear spirals: gas in asymmetric galactic potential with a massive black hole  

E-Print Network (OSTI)

Nuclear spirals can provide a wealth of information about the nuclear potential in disc galaxies. They form naturally as a gas response to non-axisymmetry in the gravitational potential, even if the degree of this asymmetry is very small. Linear wave theory well describes weak nuclear spirals, but stronger asymmetries in the potential induce waves beyond the linear regime, which appear as spiral shocks. If a central massive black hole (MBH) is present, spiral shocks can extend all the way to its immediate vicinity, and generate gas inflow up to 0.03 Msun/yr. This coincides with the accretion rates needed to power local Active Galactic Nuclei.

Witold Maciejewski

2004-08-02T23:59:59.000Z

202

Metal Organic Frameworks for Clean Energy Applications  

Science Conference Proceedings (OSTI)

Symposium, Materials Issues in Nuclear Waste Management in the 21st Century. Presentation Title, Metal Organic Frameworks for Clean Energy Applications.

203

Clean Cities: News Archives  

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

about Clean Cities: News Archives on Twitter Bookmark Clean Cities: News Archives on Google Bookmark Clean Cities: News Archives on Delicious Rank Clean Cities: News Archives on...

204

Clean Cities: Mike Scarpino  

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

about Clean Cities: Mike Scarpino on Twitter Bookmark Clean Cities: Mike Scarpino on Google Bookmark Clean Cities: Mike Scarpino on Delicious Rank Clean Cities: Mike Scarpino on...

205

Clean Cities: Judi Deitchel  

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

about Clean Cities: Judi Deitchel on Twitter Bookmark Clean Cities: Judi Deitchel on Google Bookmark Clean Cities: Judi Deitchel on Delicious Rank Clean Cities: Judi Deitchel on...

206

Clean Cities: Linda Bluestein  

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Clean Cities: Linda Bluestein on Twitter Bookmark Clean Cities: Linda Bluestein on Google Bookmark Clean Cities: Linda Bluestein on Delicious Rank Clean Cities: Linda Bluestein...

207

Clean Cities: Margaret Smith  

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about Clean Cities: Margaret Smith on Twitter Bookmark Clean Cities: Margaret Smith on Google Bookmark Clean Cities: Margaret Smith on Delicious Rank Clean Cities: Margaret Smith...

208

Clean Cities: Neil Kirschner  

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about Clean Cities: Neil Kirschner on Twitter Bookmark Clean Cities: Neil Kirschner on Google Bookmark Clean Cities: Neil Kirschner on Delicious Rank Clean Cities: Neil Kirschner...

209

Clean Cities: National Clean Fleets Partnership  

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

Clean Fleets Partnership Through the National Clean Fleets Partnership, Clean Cities works with large private fleets to reduce petroleum use. The initiative provides fleets with...

210

Clean Cities: Starting a Clean Cities Coalition  

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

Coalitions Coalitions Printable Version Share this resource Send a link to Clean Cities: Starting a Clean Cities Coalition to someone by E-mail Share Clean Cities: Starting a Clean Cities Coalition on Facebook Tweet about Clean Cities: Starting a Clean Cities Coalition on Twitter Bookmark Clean Cities: Starting a Clean Cities Coalition on Google Bookmark Clean Cities: Starting a Clean Cities Coalition on Delicious Rank Clean Cities: Starting a Clean Cities Coalition on Digg Find More places to share Clean Cities: Starting a Clean Cities Coalition on AddThis.com... Locations Starting Coalitions Contacts Starting a Clean Cities Coalition Starting a Clean Cities coalition can be a great first step toward reducing petroleum use in your area. The U.S. Department of Energy (DOE) grants official Clean Cities designation to coalitions that exhibit

211

Clean Cities: Clean Cities 20th Anniversary  

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About About Printable Version Share this resource Send a link to Clean Cities: Clean Cities 20th Anniversary to someone by E-mail Share Clean Cities: Clean Cities 20th Anniversary on Facebook Tweet about Clean Cities: Clean Cities 20th Anniversary on Twitter Bookmark Clean Cities: Clean Cities 20th Anniversary on Google Bookmark Clean Cities: Clean Cities 20th Anniversary on Delicious Rank Clean Cities: Clean Cities 20th Anniversary on Digg Find More places to share Clean Cities: Clean Cities 20th Anniversary on AddThis.com... Goals & Accomplishments Clean Cities 20th Anniversary Partnerships Hall of Fame Contacts Clean Cities 20th Anniversary Clean Cities marked a major milestone in 2013, celebrating 20 years of progress in cutting petroleum use in transportation. Through the work of

212

Innovative coke oven gas cleaning system for retrofit applications. Quarterly environmental monitoring report No. 3, January 1, 1991--December 31, 1991  

Science Conference Proceedings (OSTI)

Bethlehem Steel Corporation (BSC), in conjunction with the Department of Energy (DOE) is conducting a Clean Coal Technology (CCT) project at its Sparrows Point, Maryland Coke Oven Plant. This project combines several existing technologies into an integrated system for removing impurities from Coke Oven Gas (COG) to make it an acceptable fuel. DOE is providing cost-sharing under a Cooperative Agreement with BSC. This Cooperative Agreement requires BSC to develop and conduct an Environmental Monitoring Plan (EMP) for the Clean Coal Technology project and to report the status of the EMP on a quarterly basis. This report is the third quarterly status report of the EMP. It covers the Environmental Monitoring Plan activities for the full year of 1991 from January 1, 1991 through December 31, 1991, including the forth quarter. See Sections 2, 3 and 4 for status reports of the Project Installation and Commissioning, the Environmental Monitoring activities and the Compliance Monitoring results for the period. Section 5 contains a list of Compliance Reports submitted to regulatory agencies during the period. The EMP describes in detail the environmental monitoring activities to be performed during the project execution. The purpose of the EMP is to: (1) document the extent of compliance of monitoring activities, i.e. those monitoring required to meet permit requirements, (2) confirm the specific impacts predicted in the National Environmental Policy Act documentation, and (3) establish an information base for the assessment of the environmental performance of the technology demonstrated by the project.

Not Available

1992-10-16T23:59:59.000Z

213

Y-12 cleaning technology licensed by Knoxville engineering firm...  

National Nuclear Security Administration (NNSA)

cleaning technology licensed by Knoxville engineering firm | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the...

214

Clean Cities: Clean Communities of Western New York (Buffalo) coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Clean Communities of Western New York (Buffalo) Coalition Clean Communities of Western New York (Buffalo) Coalition The Clean Communities of Western New York (Buffalo) coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Clean Communities of Western New York (Buffalo) coalition Contact Information Craig Jackson 716-362-9543 cjackson@ccofwny.org Coalition Website Clean Cities Coordinator Craig Jackson Photo of Craig Jackson Craig Jackson has been the Coordinator of Clean Communities of WNY since Nov. 2012. Jackson's role as coordinator is to assure that local partnerships are built to reduce petroleum use in transportation. Mr. Jackson has worked in the rotating equipment industry servicing the Oil & Gas, Power Generation and Air Separation markets for over 6 years. Jackson

215

Clean Cities: Connecticut Southwestern Area Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Connecticut Southwestern Area Clean Cities Coalition Connecticut Southwestern Area Clean Cities Coalition The Connecticut Southwestern Area Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Connecticut Southwestern Area Clean Cities coalition Contact Information Ed Boman 203-256-3010 eboman@town.fairfield.ct.us Clean Cities Coordinator Ed Boman Photo of Ed Boman Ed Boman has been a stakeholder of the Connecticut Southwestern Area Clean Cities coalition since 1995. In that time, he was the coordinator of energy alternatives, and the coalition received state and federal funding to install compressed natural gas stations in four municipalities and to buy over 40 vehicles. In 2009, he successfully partnered with three other

216

Boise Buses Running Strong with Clean Cities  

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

A local Clean Cities coalition helped Idaho's Valley Regional Transit switch to compressed natural gas buses, allowing the transit authority to maintain its service while reducing harmful emissions.

217

Clean Energy On-Bill Financing  

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

By April 1, 2014, the Energy Conservation Management Board and the Clean Energy Finance and Investment Authority (CEFIA) must consult with electric distribution companies and gas companies to...

218

Clean Cities: Clean Cities Public Outreach Resources  

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

Clean Cities Public Outreach Resources Clean Cities Public Outreach Resources to someone by E-mail Share Clean Cities: Clean Cities Public Outreach Resources on Facebook Tweet about Clean Cities: Clean Cities Public Outreach Resources on Twitter Bookmark Clean Cities: Clean Cities Public Outreach Resources on Google Bookmark Clean Cities: Clean Cities Public Outreach Resources on Delicious Rank Clean Cities: Clean Cities Public Outreach Resources on Digg Find More places to share Clean Cities: Clean Cities Public Outreach Resources on AddThis.com... Coordinator Basics Outreach Logos, Graphics, & Photographs Print Products & Templates Exhibit Booths Presentations Videos QR Codes Tips Education & Webinars Meetings Reporting Contacts Clean Cities Public Outreach Resources Use these robust resources to support your Clean Cities coalition's public

219

Clean Cities: 2011 Clean Cities Stakeholder Summit  

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

Events Events Printable Version Share this resource Send a link to Clean Cities: 2011 Clean Cities Stakeholder Summit to someone by E-mail Share Clean Cities: 2011 Clean Cities Stakeholder Summit on Facebook Tweet about Clean Cities: 2011 Clean Cities Stakeholder Summit on Twitter Bookmark Clean Cities: 2011 Clean Cities Stakeholder Summit on Google Bookmark Clean Cities: 2011 Clean Cities Stakeholder Summit on Delicious Rank Clean Cities: 2011 Clean Cities Stakeholder Summit on Digg Find More places to share Clean Cities: 2011 Clean Cities Stakeholder Summit on AddThis.com... Conferences & Workshops Clean Cities 20th Anniversary Electric Vehicle Community Readiness Stakeholder Summit Waste-to-Wheels Plug-In Vehicle & Infrastructure Fuel & Vehicle Strategy 2011 Clean Cities Stakeholder Summit

220

Clean Cities: Funded Clean Cities Projects  

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

Financial Opportunities Financial Opportunities Printable Version Share this resource Send a link to Clean Cities: Funded Clean Cities Projects to someone by E-mail Share Clean Cities: Funded Clean Cities Projects on Facebook Tweet about Clean Cities: Funded Clean Cities Projects on Twitter Bookmark Clean Cities: Funded Clean Cities Projects on Google Bookmark Clean Cities: Funded Clean Cities Projects on Delicious Rank Clean Cities: Funded Clean Cities Projects on Digg Find More places to share Clean Cities: Funded Clean Cities Projects on AddThis.com... Current Opportunities Related Opportunities Funded Projects Recovery Act Projects Community Readiness Projects Alternative Fuel Market Projects Funded Clean Cities Projects Clean Cities has awarded more than $300 million to fund hundreds of

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


221

Clean Cities: Clean Cities Now Newsletter Archives  

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

Archives to Archives to someone by E-mail Share Clean Cities: Clean Cities Now Newsletter Archives on Facebook Tweet about Clean Cities: Clean Cities Now Newsletter Archives on Twitter Bookmark Clean Cities: Clean Cities Now Newsletter Archives on Google Bookmark Clean Cities: Clean Cities Now Newsletter Archives on Delicious Rank Clean Cities: Clean Cities Now Newsletter Archives on Digg Find More places to share Clean Cities: Clean Cities Now Newsletter Archives on AddThis.com... News Blog Newsletter Archives Subscribe Information for Media Clean Cities Now Newsletter Archives To read past issues of the Clean Cities Now newsletter or its predecessor publications, Clean Cities News and Alternative Fuels News, select from the list below. Clean Cities Now Volume 17 Issue 2 - October 2013

222

Clean Cities: Clean Cities Education and Webinars  

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

Education and Webinars to someone by E-mail Share Clean Cities: Clean Cities Education and Webinars on Facebook Tweet about Clean Cities: Clean Cities Education and Webinars on...

223

Connecticut Clean Energy Fund (Connecticut) | Open Energy Information  

Open Energy Info (EERE)

and disposal costs for spent nuclear fuel, and post-retirement costs for decommissioned nuclear reactors. ** Legislation passed in July 2011 completely restructured the Clean...

224

Clean Cities: Clean Cities National Parks Initiative  

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

National Parks Initiative National Parks Initiative Submit a Project, National Park Service logo Clean Cities partners with the National Park Service (NPS) through the Clean Cities National Parks Initiative to support transportation projects that educate park visitors on the benefits of reducing petroleum use and greenhouse gas emissions. This initiative complements the NPS Climate Friendly Parks program by demonstrating the environmental benefits of reducing petroleum use. Glacier Greater Yellowstone Area Rocky Mountain Denali National Mall and Memorial Park Mississippi River Sleeping Bear Dunes Yellowstone Grand Teton Mammoth Cave Zion Blue Ridge Parkway Great Smoky Mountains Shenandoah Acadia San Antonio Missions Grand Canyon Golden Gate Mesa Verde Project Locations - Photo of the snow-covered Teton Mountain range in Grand Teton National Park.

225

Clean Cities: Clean Cities Exhibit Booths  

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

Exhibit Booths to someone Exhibit Booths to someone by E-mail Share Clean Cities: Clean Cities Exhibit Booths on Facebook Tweet about Clean Cities: Clean Cities Exhibit Booths on Twitter Bookmark Clean Cities: Clean Cities Exhibit Booths on Google Bookmark Clean Cities: Clean Cities Exhibit Booths on Delicious Rank Clean Cities: Clean Cities Exhibit Booths on Digg Find More places to share Clean Cities: Clean Cities Exhibit Booths on AddThis.com... Coordinator Basics Outreach Logos, Graphics, & Photographs Print Products & Templates Exhibit Booths Presentations Videos QR Codes Tips Education & Webinars Meetings Reporting Contacts Clean Cities Exhibit Booths Clean Cities tabletop exhibit booth Clean Cities offers exhibit booths to help you reach your coalition's audiences and engage your stakeholders and the public.

226

Clean Cities: Clean Cities Conferences and Workshops  

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

Conferences and Workshops Conferences and Workshops to someone by E-mail Share Clean Cities: Clean Cities Conferences and Workshops on Facebook Tweet about Clean Cities: Clean Cities Conferences and Workshops on Twitter Bookmark Clean Cities: Clean Cities Conferences and Workshops on Google Bookmark Clean Cities: Clean Cities Conferences and Workshops on Delicious Rank Clean Cities: Clean Cities Conferences and Workshops on Digg Find More places to share Clean Cities: Clean Cities Conferences and Workshops on AddThis.com... Conferences & Workshops Clean Cities 20th Anniversary Electric Vehicle Community Readiness Stakeholder Summit Waste-to-Wheels Plug-In Vehicle & Infrastructure Fuel & Vehicle Strategy Clean Cities Conferences and Workshops Clean Cities offers conferences and workshops about alternative fuels and

227

Clean Cities: Clean Cities Coordinator Basics  

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

Coordinator Basics to Coordinator Basics to someone by E-mail Share Clean Cities: Clean Cities Coordinator Basics on Facebook Tweet about Clean Cities: Clean Cities Coordinator Basics on Twitter Bookmark Clean Cities: Clean Cities Coordinator Basics on Google Bookmark Clean Cities: Clean Cities Coordinator Basics on Delicious Rank Clean Cities: Clean Cities Coordinator Basics on Digg Find More places to share Clean Cities: Clean Cities Coordinator Basics on AddThis.com... Coordinator Basics Clean Cities Program Structure Reference Materials Technical Support Fundraising Redesignation Outreach Education & Webinars Meetings Reporting Contacts Clean Cities Coordinator Basics Explore these resources for basic information to help you effectively support your Clean Cities coalition. Icon of an organization chart. Program Structure

228

Clean Cities: Clean Cities Contacts for Coordinators  

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

Contacts for Coordinators Contacts for Coordinators to someone by E-mail Share Clean Cities: Clean Cities Contacts for Coordinators on Facebook Tweet about Clean Cities: Clean Cities Contacts for Coordinators on Twitter Bookmark Clean Cities: Clean Cities Contacts for Coordinators on Google Bookmark Clean Cities: Clean Cities Contacts for Coordinators on Delicious Rank Clean Cities: Clean Cities Contacts for Coordinators on Digg Find More places to share Clean Cities: Clean Cities Contacts for Coordinators on AddThis.com... Coordinator Basics Outreach Education & Webinars Meetings Reporting Contacts Clean Cities Contacts for Coordinators The Clean Cities contact resources help coordinators communicate with the Clean Cities program staff and other coordinators. Program Contacts Use the program contacts to communicate individually with U.S. Department

229

Clean Cities: Clean Cities Program Structure  

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

Program Structure to Program Structure to someone by E-mail Share Clean Cities: Clean Cities Program Structure on Facebook Tweet about Clean Cities: Clean Cities Program Structure on Twitter Bookmark Clean Cities: Clean Cities Program Structure on Google Bookmark Clean Cities: Clean Cities Program Structure on Delicious Rank Clean Cities: Clean Cities Program Structure on Digg Find More places to share Clean Cities: Clean Cities Program Structure on AddThis.com... Coordinator Basics Clean Cities Program Structure Reference Materials Technical Support Fundraising Redesignation Outreach Education & Webinars Meetings Reporting Contacts Clean Cities Program Structure Clean Cities is funded and managed by the U.S. Department of Energy (DOE). The organization includes staff from DOE headquarters, national

230

Clean Cities: Clean Cities Reference Materials  

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

Reference Materials to Reference Materials to someone by E-mail Share Clean Cities: Clean Cities Reference Materials on Facebook Tweet about Clean Cities: Clean Cities Reference Materials on Twitter Bookmark Clean Cities: Clean Cities Reference Materials on Google Bookmark Clean Cities: Clean Cities Reference Materials on Delicious Rank Clean Cities: Clean Cities Reference Materials on Digg Find More places to share Clean Cities: Clean Cities Reference Materials on AddThis.com... Coordinator Basics Clean Cities Program Structure Reference Materials Technical Support Fundraising Redesignation Outreach Education & Webinars Meetings Reporting Contacts Clean Cities Reference Materials Use these reference materials-including quick-reference documents, publications, websites, and the Clean Cities Coalition Wiki-to develop

231

Non-congruence of liquid-gas phase transition of asymmetric nuclear matter  

E-Print Network (OSTI)

We first explore the liquid-gas mixed phase in a bulk calculation, where two phases coexist without the geometrical structures. In the case of symmetric nuclear matter, the system behaves congruently, and the Maxwell construction becomes relevant. For asymmetric nuclear matter, on the other hand, the phase equilibrium is no more attained by the Maxwell construction since the liquid and gas phases are non-congruent; the particle fractions become completely different with each other. One of the origins of such non-congruence is attributed to the large symmetry energy. Subsequently we explore the charge-neutral nuclear matter with electrons by fully applying the Gibbs conditions to figure out the geometrical (pasta) structures in the liquid-gas mixed phase. We emphasize the effects of the surface tension and the Coulomb interaction on the pasta structures. We also discuss the thermal effects on the pasta structures.

Toshiki Maruyama; Toshitaka Tatsumi

2012-04-25T23:59:59.000Z

232

Non-congruence of liquid-gas phase transition of asymmetric nuclear matter  

E-Print Network (OSTI)

We first explore the liquid-gas mixed phase in a bulk calculation, where two phases coexist without the geometrical structures. In the case of symmetric nuclear matter, the system behaves congruently, and the Maxwell construction becomes relevant. For asymmetric nuclear matter, on the other hand, the phase equilibrium is no more attained by the Maxwell construction since the liquid and gas phases are non-congruent; the particle fractions become completely different with each other. One of the origins of such non-congruence is attributed to the large symmetry energy. Subsequently we explore the charge-neutral nuclear matter with electrons by fully applying the Gibbs conditions to figure out the geometrical (pasta) structures in the liquid-gas mixed phase. We emphasize the effects of the surface tension and the Coulomb interaction on the pasta structures. We also discuss the thermal effects on the pasta structures.

Maruyama, Toshiki

2012-01-01T23:59:59.000Z

233

Clean Cities: Clean Cities Partnerships  

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

Partnerships Partnerships Clean Cities partners with thousands of stakeholders in the public and private sectors to reduce petroleum use in transportation. Partnerships and collaborations are the foundation of Clean Cities' efforts to reduce petroleum use. An active network of government agencies, industry representatives, community organizations, and businesses allows a variety of stakeholders to combine their efforts and exchange information and resources. Local Efforts Clean Cities coalitions build these partnerships at the state and local levels with thousands of stakeholders in communities across the country. National Efforts At the national level, Clean Cities collaborates with federal agencies, equipment manufacturers, fuel providers, industry associations, and large companies whose vehicle fleets operate in multiple states. These national-level partnerships include:

234

Nuclear spirals in galaxies: gas response to asymmetric potential. I. Linear theory  

E-Print Network (OSTI)

Nuclear spirals can provide a wealth of information about the nuclear potential in disc galaxies. They are unlikely to form in nuclei with solid-body rotation, yet they are present in a majority of galactic centres. Their morphology varies depending on whether a central massive black hole (MBH) is present or absent in the galaxy. In this paper I consider predictions of the linear theory for waves induced in gas by asymmetric gravitational potential, which are applicable to the nuclear spirals observed in galaxies. Generation and propagation of waves is governed by dynamical resonances, and inclusion of a MBH can move or even create resonances, greatly altering the extent and shape of the nuclear spiral. I will use predictions of the linear theory presented here as a guideline when interpreting hydrodynamical models in the second paper of this series. I also comment on modifications that self-gravity in gas imposes on the induced waves.

Witold Maciejewski

2004-08-04T23:59:59.000Z

235

The Nuclear Liquid-Gas Phase Transition: Present Status and Future Perspectives  

E-Print Network (OSTI)

More than two decades ago, the van der Waals behavior of the nucleon - nucleon force inspired the idea of a liquid-gas phase transition in nuclear matter. Heavy-ion reactions at relativistic energies offer the unique possibility for studying this phase transition in a finite, hadronic system. A general overview of this subject is given emphasizing the most recent results on nuclear calorimetry.

J. Pochodzalla; ALADIN collaboration

1996-07-08T23:59:59.000Z

236

Multifragmentation and nuclear phase transitions (liquid-fog and liquid-gas)  

E-Print Network (OSTI)

Thermal multifragmentation of hot nuclei is interpreted as the nuclear liquid-fog phase transition. The charge distributions of the intermediate mass fragments produced in p(3.6 GeV) + Au and p(8.1 GeV) + Au collisions are analyzed within the statistical multifragmentation model with the critical temperature for the nuclear liquid-gas phase transition Tc as a free parameter. The analysis presented here provides strong support for a value of Tc > 15 MeV.

V. A. Karnaukhov; H. Oeschler; S. P. Avdeyev; V. K. Rodionov; A. V. Simomenko; V. V. Kirakosyan; A. Budzanowski; W. Karcz; I. Skwirczynska; E. A. Kuzmin; E. Norbeck; A. S. Botvina

2003-10-10T23:59:59.000Z

237

Hydrogen Resource Assessment: Hydrogen Potential from Coal, Natural Gas, Nuclear, and Hydro Power  

DOE Green Energy (OSTI)

This paper estimates the quantity of hydrogen that could be produced from coal, natural gas, nuclear, and hydro power by county in the United States. The study estimates that more than 72 million tonnes of hydrogen can be produced from coal, natural gas, nuclear, and hydro power per year in the country (considering only 30% of their total annual production). The United States consumed about 396 million tonnes of gasoline in 2007; therefore, the report suggests the amount of hydrogen from these sources could displace about 80% of this consumption.

Milbrandt, A.; Mann, M.

2009-02-01T23:59:59.000Z

238

Clean Streams  

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

Clean Streams Clean Streams Nature Bulletin No. 538-A October 5, 1974 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation CLEAN STREAMS Each year in mid-May is Clean Streams Week in Cook County by proclamation of the president of the county board and the Board of Forest Preserve Commissioners, and in all of Illinois by proclamation of the Governor. Its purpose is to focus the attention of everyone, young and old, upon the disgraceful conditions in our streams, formerly clean and beautiful, which have been made foul and unsightly by pollution with sewage and by the dumping of garbage and junk into them. Some of us remember when fish such as northern pike, black bass, sunfish, bluegills, crappies and channel catfish were plentiful in the rivers and creeks of Cook County. Now the desirable kinds of fish have largely disappeared and many portions are so polluted that even carp cannot exist. Swimming, once popular in the DesPlaines River, Salt Creek and other streams, has long been prohibited by the State Board of Health. In some streams the stench and appearance of the water is so repulsive that no one enjoys picnicking or resting in the shade along their banks.

239

Preliminary evaluation of a concept using microwave energy to improve an adsorption-based, natural gas clean-up process  

SciTech Connect

This report describes the results of a preliminary evaluation performed to: (1) determine if microwave energy could be used to regenerate a zeolite adsorbent and (2) to evaluate the feasibility of using microwave energy to improve the desorption phase of a pressure swing adsorption process applied to upgrading natural gas (methane) contaminated with nitrogen. Microwave regeneration was evaluated by comparing the adsorption characteristics of a zeolite preconditioned by heating under vacuum to the characteristics of the same zeolite after various lengths of exposure to microwave energy. The applicability of microwave regeneration to natural gas cleanup was evaluated by measuring the rise in adsorbent temperature resulting from the microwave exposure. Microwave energy consumed by heating the adsorbent is not productive and must therefore be minimal for a process to be economically viable. Exposure of the methane-saturated chabazite for 2 minutes to microwave energy effectively regenerated the adsorbent, but resulted in a 75{degrees}F (42{degrees}C) rise in adsorbent temperature. This temperature rise indicates that the concept is unacceptable for natural gas processing due to excessive energy consumption.

Grimes, R.W.

1992-12-01T23:59:59.000Z

240

Isospin dependence of liquid-gas phase transition in hot asymmetric nuclear matter  

E-Print Network (OSTI)

By using the Furnstahl, Serot and Tang's model, the effect of density dependence of the effective nucleon-nucleon-rho-meson (NN-rho) coupling on the liquid-gas phase transition in hot asymmetric nuclear matter is investigated. A limit pressure p_lim has been found. We found that the liquid-gas phase transition cannot take place if p>p_lim. The binodal surface for density dependent NN-rho coupling situation is addressed.

W. L. Qian; Ru-Keng Su; Ping Wang

2000-08-30T23:59:59.000Z

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


241

Tritium Transport at the Rulison Site, a Nuclear-stimulated Low-permeability Natural Gas Reservoir  

SciTech Connect

The U.S. Department of Energy (DOE) and its predecessor agencies conducted a program in the 1960s and 1970s that evaluated technology for the nuclear stimulation of low-permeability natural gas reservoirs. The second project in the program, Project Rulison, was located in west-central Colorado. A 40-kiltoton nuclear device was detonated 2,568 m below the land surface in the Williams Fork Formation on September 10, 1969. The natural gas reservoirs in the Williams Fork Formation occur in low permeability, fractured sandstone lenses interbedded with shale. Radionuclides derived from residual fuel products, nuclear reactions, and activation products were generated as a result of the detonation. Most of the radionuclides are contained in a cooled, solidified melt glass phase created from vaporized and melted rock that re-condensed after the test. Of the mobile gas-phase radionuclides released, tritium ({sup 3}H or T) migration is of most concern. The other gas-phase radionuclides ({sup 85}Kr, {sup 14}C) were largely removed during production testing in 1969 and 1970 and are no longer present in appreciable amounts. Substantial tritium remained because it is part of the water molecule, which is present in both the gas and liquid (aqueous) phases. The objectives of this work are to calculate the nature and extent of tritium contamination in the subsurface from the Rulison test from the time of the test to present day (2007), and to evaluate tritium migration under natural-gas production conditions to a hypothetical gas production well in the most vulnerable location outside the DOE drilling restriction. The natural-gas production scenario involves a hypothetical production well located 258 m horizontally away from the detonation point, outside the edge of the current drilling exclusion area. The production interval in the hypothetical well is at the same elevation as the nuclear chimney created by the detonation, in order to evaluate the location most vulnerable to tritium migration.

C. Cooper; M. Ye; J. Chapman

2008-04-01T23:59:59.000Z

242

Clean Cities: Clean Cities Webinar Archives  

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

Webinar Archives to Webinar Archives to someone by E-mail Share Clean Cities: Clean Cities Webinar Archives on Facebook Tweet about Clean Cities: Clean Cities Webinar Archives on Twitter Bookmark Clean Cities: Clean Cities Webinar Archives on Google Bookmark Clean Cities: Clean Cities Webinar Archives on Delicious Rank Clean Cities: Clean Cities Webinar Archives on Digg Find More places to share Clean Cities: Clean Cities Webinar Archives on AddThis.com... Coordinator Basics Outreach Education & Webinars Online Learning Webinars Internships Meetings Reporting Contacts Clean Cities Webinar Archives Past Clean Cities webinars are listed below with links to videos and presentations. Find upcoming webinars. 2013 December Anatomy of a Work Truck Webinar Dec. 17, 2013 Doyle Sumrall, NTEA

243

Liquid-gas phase transition in nuclear matter from realistic many-body approaches  

E-Print Network (OSTI)

The existence of a liquid-gas phase transition for hot nuclear systems at subsaturation densities is a well established prediction of finite temperature nuclear many-body theory. In this paper, we discuss for the first time the properties of such phase transition for homogeneous nuclear matter within the Self-Consistent Green's Functions approach. We find a substantial decrease of the critical temperature with respect to the Brueckner-Hartree-Fock approximation. Even within the same approximation, the use of two different realistic nucleon-nucleon interactions gives rise to large differences in the properties of the critical point.

A. Rios; A. Polls; A. Ramos; H. Mther

2008-05-15T23:59:59.000Z

244

Liquid-gas phase transition and Coulomb instability of asymmetric nuclear systems  

E-Print Network (OSTI)

We use a chiral SU(3) quark mean field model to study the properties of nuclear systems at finite temperature. The liquid-gas phase transition of symmetric and asymmetric nuclear matter is discussed. For two formulations of the model the critical temperature, $T_c$, for symmetric nuclear matter is found to be 15.8 MeV and 17.9 MeV. These values are consistent with those derived from recent experiments. The limiting temperatures for finite nuclei are in good agreement with the experimental points.

P. Wang; D. B. Leinweber; A. W. Thomas; A. G. Williams

2004-07-20T23:59:59.000Z

245

In-medium properties of nuclear fragments at the liquid-gas phase coexistence  

E-Print Network (OSTI)

Reactions of nuclear multifragmentation of excited finite nuclei can be interpreted as manifestation of the nuclear liquid-gas phase transition. During this process the matter at subnuclear density clusterizes into hot primary fragments, which are located in the vicinity of other nuclear species. In recent experiments there were found evidences that the symmetry and surface energies of primary fragments change considerably as compared to isolated cold or low-excited nuclei. The new modified properties of primary fragments should be taken into account during their secondary de-excitation.

A. S. Botvina

2008-05-22T23:59:59.000Z

246

Liquid-gas mixed phase in nuclear matter at finite temperature  

E-Print Network (OSTI)

We explore the geometrical structure of Liquid-gas (LG) mixed phase which is relevant to nuclear matter in the crust region of compact stars or supernovae. To get the equation of state (EOS) of the system, the Maxwell construction is found to be applicable to symmetric nuclear matter, where protons and neutrons behave simultaneously. For asymmetric nuclear matter, on the other hand, the phase equilibrium can be obtained by fully solving the Gibbs conditions since the components in the L and G phases are completely different. We also discuss the effects of surface and the Coulomb interaction on the mixed phase.

Toshiki Maruyama; Toshitaka Tatsumi

2010-09-07T23:59:59.000Z

247

Liquid-gas phase transition in nuclear matter including strangeness  

E-Print Network (OSTI)

We apply the chiral SU(3) quark mean field model to study the properties of strange hadronic matter at finite temperature. The liquid-gas phase transition is studied as a function of the strangeness fraction. The pressure of the system cannot remain constant during the phase transition, since there are two independent conserved charges (baryon and strangeness number). In a range of temperatures around 15 MeV (precise values depending on the model used) the equation of state exhibits multiple bifurcates. The difference in the strangeness fraction $f_s$ between the liquid and gas phases is small when they coexist. The critical temperature of strange matter turns out to be a non-trivial function of the strangeness fraction.

P. Wang; D. B. Leinweber; A. W. Thomas; A. G. Williams

2004-07-20T23:59:59.000Z

248

lackouts, rising gas prices, changes to the Clean Air Act, proposals to open wilderness and protected offshore areas to gas drilling, and increasing  

E-Print Network (OSTI)

and global oil peak. ("Peak" refers to a peak in extraction, followed by inexorable decline. Peak production you know that: · Natural Gas (NG) is the second most important energy source after oil; · In the U that of oil. To the extent that the so-called War on Terror is a cover for increasingly desper- ate moves

Keeling, Stephen L.

249

CLEAN AIR | FEDEX | NATIONAL CLEAN ENERGY SUMMIT | CLEAN ENERGY...  

Open Energy Info (EERE)

NATIONAL CLEAN ENERGY SUMMIT | CLEAN ENERGY ACT | ENERGY INDEPENDENCE | FREDRICK SMITH | OIL | RENEWABLE ENERGY Home There are currently no posts in this category. Syndicate...

250

Accelerated Clean-up of the United States Department of Energy, Mound Nuclear Weapons Facility in Miamisburg, Ohio  

Science Conference Proceedings (OSTI)

CH2M HILL is executing a performance-based contract with the United States Department of Energy to accelerate the safe closure of the nuclear facilities at the former Mound plant in Miamisburg, Ohio. The contract started in January 2003 with a target completion date of March 31, 2006. Our accelerated baseline targets completion of the project 2 years ahead of the previous baseline schedule, by spring 2006, and for $200 million less than previous estimates. This unique decommissioning and remediation project is located within the City of Miamisburg proper and is designed for transfer of the property to the Miamisburg Mound Community Improvement Corporation for industrial reuse. The project is being performed with the Miamisburg Mound Community Improvement Corporation and their tenants co-located on the site creating significant logistical, safety and stakeholder challenges. The project is also being performed in conjunction with the United States Department of Energy, United States Environmental Protection Agency, and the Ohio Environmental Protection Agency under the Mound 2000 regulatory cleanup process. The project is currently over 95% complete. To achieve cleanup and closure of the Mound site, CH2M HILL's scope includes: - Demolition of 64 nuclear, radiological and commercial facilities - Preparation for Transfer of 9 facilities (including a Category 2 nuclear facility) to the Miamisburg Mound Community Improvement Corporation for industrial reuse - Removal of all above ground utility structures and components, and preparation for transfer of 9 utility systems to Miamisburg Mound Community Improvement Corporation - Investigation, remediation, closure, and documentation of all known Potential Release Sites contaminated with radiological and chemical contamination (73 identified in original contract) - Storage, characterization, processing, packaging and shipment of all waste and excess nuclear materials - Preparation for Transfer of the 306 acre site to the Miamisburg Mound Community Improvement Corporation for industrial reuse In the first two and a half years the project has successfully completed more demolition work, more environmental remediation work and more waste shipping than any other period in site history while improving the safety statistics of the site significantly. CH2M HILL Mound established a safety culture to promote line management safety responsibility and continues to place a high emphasis on safety performance even in an accelerated closure environment. The Occupational Safety and Health Administration (OSHA), Time Restricted Case (TRC) and Days Away and Restricted Time (DART) rates improved 76% and 90%, respectively, since contract start from 2002 to 2005. These rates are the lowest the site has ever seen. The site has also gone over 1 million hours without a Lost Workday Case accident. Covered below are the key strategies for safety improvement and project delivery that have been successful at the Miamisburg Closure Project are presented. (authors)

Lehew, J.G.; Bradford, J.D.; Cabbil, C.C. [CH2M Hill / CH2M Hill Mound, Inc., 1075 Mound Road, Miamisburg, OH 45343 (United States)

2006-07-01T23:59:59.000Z

251

Nuclear liquid-gas phase transition studied with antisymmetrized molecular dynamics  

E-Print Network (OSTI)

The nuclear liquid-gas phase transition of the system in ideal thermal equilibrium is studied with antisymmetrized molecular dynamics. The time evolution of a many-nucleon system confined in a container is solved for a long time to get a microcanonical ensemble of a given energy and volume. The temperature and the pressure are extracted from this ensemble and the caloric curves are constructed. The present work is the first time that a microscopic dynamical model which describes nuclear multifragmentation reactions well is directly applied to get the nuclear caloric curve. The obtained constant pressure caloric curves clearly show the characteristic feature of the liquid-gas phase transition, namely negative heat capacity (backbending), which is expected for the phase transition in finite systems.

Takuya Furuta; Akira Ono

2003-05-19T23:59:59.000Z

252

Nuclear spirals in galaxies: gas response to asymmetric potential. II. Hydrodynamical models  

E-Print Network (OSTI)

Nuclear spirals naturally form as a gas response to non-axisymmetry in the galactic potential, even if the degree of this asymmetry is very small. Linear wave theory well describes weak nuclear spirals, but spirals induced by stronger asymmetries in the potential are clearly beyond the linear regime. Hydrodynamical models indicate spiral shocks in this latter case that, depending on how the spiral intersects the x2 orbits, either get damped, leading to the formation of the nuclear ring, or get strengthened, and propagate towards the galaxy centre. Central massive black hole of sufficient mass can allow the spiral shocks to extend all the way to its immediate vicinity, and to generate gas inflow up to 0.03 M_sun/yr, which coincides with the accretion rates needed to power luminous local Active Galactic Nuclei.

Maciejewski, Witold

2004-01-01T23:59:59.000Z

253

Nuclear spirals in galaxies: gas response to asymmetric potential. II. Hydrodynamical models  

E-Print Network (OSTI)

Nuclear spirals naturally form as a gas response to non-axisymmetry in the galactic potential, even if the degree of this asymmetry is very small. Linear wave theory well describes weak nuclear spirals, but spirals induced by stronger asymmetries in the potential are clearly beyond the linear regime. Hydrodynamical models indicate spiral shocks in this latter case that, depending on how the spiral intersects the x2 orbits, either get damped, leading to the formation of the nuclear ring, or get strengthened, and propagate towards the galaxy centre. Central massive black hole of sufficient mass can allow the spiral shocks to extend all the way to its immediate vicinity, and to generate gas inflow up to 0.03 M_sun/yr, which coincides with the accretion rates needed to power luminous local Active Galactic Nuclei.

Witold Maciejewski

2004-08-05T23:59:59.000Z

254

Clean Coal Technology and the Clean Coal Power Initiative | Department...  

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

Clean Coal Technology and the Clean Coal Power Initiative Clean Coal Technology and the Clean Coal Power Initiative "Clean coal technology" describes a new generation of energy...

255

2013 Second Quarter Clean Energy/Clean Transportation Jobs Report...  

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

2013 Second Quarter Clean EnergyClean Transportation Jobs Report 2013 Second Quarter Clean EnergyClean Transportation Jobs Report Enivronmental Entrepreneurs (E2) Clean Energy...

256

What is Clean Cities?; Clean Cities Fact Sheet (September 2008...  

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

What is Clean Cities?; Clean Cities Fact Sheet (September 2008 Update) What is Clean Cities?; Clean Cities Fact Sheet (September 2008 Update) Fact sheet describes the Clean Cities...

257

Clean Cities: Clean Cities Now Newsletter Archives  

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

Newsletter Archives To read past issues of the Clean Cities Now newsletter or its predecessor publications, Clean Cities News and Alternative Fuels News, select from the list...

258

Clean Cities: Clean Cities Public Outreach Resources  

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

your Clean Cities coalition's public outreach activities. Icon of a map. Logos, Graphics, and Photos Download the Clean Cities logos, graphics, and photos for outreach...

259

Clean Cities: Clean Cities Education and Webinars  

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

Education and Webinars Clean Cities University logo Clean Cities University (CCU) offers educational opportunities for coordinators and stakeholders through online learning,...

260

Clean Cities: Clean Cities-Atlanta coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Skip to Content U.S. Department of Energy Energy Efficiency and Renewable Energy EERE Home | Programs & Offices | Consumer Information Clean Cities Search Search Help Clean Cities...

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


261

Clean Cities: Kay Kelly  

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

Tweet about Clean Cities: Kay Kelly on Twitter Bookmark Clean Cities: Kay Kelly on Google Bookmark Clean Cities: Kay Kelly on Delicious Rank Clean Cities: Kay Kelly on Digg...

262

Clean Cities: News  

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

on Facebook Tweet about Clean Cities: News on Twitter Bookmark Clean Cities: News on Google Bookmark Clean Cities: News on Delicious Rank Clean Cities: News on Digg Find More...

263

Gas fueling and nuclear disk formation in merging between a central black hole and a gas clump  

E-Print Network (OSTI)

We numerically investigate dynamical evolution of a merger between a central massive black hole (MBH) and a gas clump with the mass of $10^6$ $-$ $10^7$ $M_{\\odot}$ in the central tens pc of a galactic bulge. We found that strong tidal gravitational field of the MBH transforms the initial spherical clump into a moderately thick gaseous disk (or torus) around the MBH. The developed disk is also found to show rotation, essentially because the tidal field changes efficiently the orbital angular momentum of the clump into intrinsic angular momentum of the disk. Furthermore about a few percent of gas mass (corresponding to a few $10^5$ $M_{\\odot}$) in the clump is found to be transferred to the central sub-parsec region around the MBH within an order of $10^6$ yr. We thus suggest that successive merging of gas clumps onto a MBH can not only be associated closely with the formation of nuclear disk around the MBH but also can provide gas fuel for the MBH.

Kenji Bekki

2000-12-14T23:59:59.000Z

264

Secretary Chu Announces Initiatives to Promote Clean Energy at First Clean  

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

Initiatives to Promote Clean Energy at Initiatives to Promote Clean Energy at First Clean Energy Ministerial Secretary Chu Announces Initiatives to Promote Clean Energy at First Clean Energy Ministerial July 20, 2010 - 12:00am Addthis Washington, D.C. - At the world's first Clean Energy Ministerial, U.S. Energy Secretary Steven Chu today announced that the United States is helping launch more than 10 international clean energy initiatives. These initiatives will cut energy waste; help deploy smart grid, electric vehicle, and carbon capture technologies; support renewable energy markets; expand access to clean energy resources and jobs; and support women pursuing careers in clean energy. The new programs offer partners concrete, technical actions to promote economic growth while reducing greenhouse gas emissions and other pollutants. The initiatives will

265

Clean Cities: Long Beach Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Long Beach Clean Cities Coalition Long Beach Clean Cities Coalition The Long Beach Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Long Beach Clean Cities coalition Contact Information Jannet Malig 562-860-2451 x2912 jmalig@cerritos.edu Rick Longobart 714-647-3348 rlongobart@santa-ana.org Clean Cities Coordinators Coord Jannet Malig Coord Coord Rick Longobart Coord Jannet Malig is a Clean Cities coordinator for Long Beach Clean Cities coalition. Long Beach Clean Cities Cerritos College 11111 New Falcon Way Cerritos, CA 90703 Rick Longobart is a Clean Cities coordinator for Long Beach Clean Cities coalition. Long Beach Clean Cities Finance & Management Services Agency 215 S. Center Street, Bldg #J M-83

266

Strategy for the Integration of Hydrogen as a Vehicle Fuel into the Existing Natural Gas Vehicle Fueling Infrastructure of the Interstate Clean Transportation Corridor Project: 22 April 2004--31 August 2005  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

national laboratory of the U.S. Department of Energy national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy National Renewable Energy Laboratory Innovation for Our Energy Future Subcontract Report Strategy for the Integration of NREL/SR-540-38720� Hydrogen as a Vehicle Fuel into September 2005 � the Existing Natural Gas Vehicle � Fueling Infrastructure of the � Interstate Clean Transportation � Corridor Project � April 22, 2004 - August 31, 2005 Gladstein, Neandross & Associates � Santa Monica, California � NREL is operated by Midwest Research Institute ● Battelle Contract No. DE-AC36-99-GO10337 Strategy for the Integration of Hydrogen as a Vehicle Fuel into the Existing Natural Gas Vehicle Fueling Infrastructure of the Interstate Clean Transportation

267

Nuclear Chemical and Mechanical Instability and the Liquid-Gas Phase Transition in Nuclei  

E-Print Network (OSTI)

The thermodynamic properties of nuclei are studied in a mean field model using a Skryme interaction. Properties of two component systems are investigated over the complete range of proton fraction from a system of pure neutrons to a system of only protons. Besides volume, symmetry, and Coulomb effects we also include momentum or velocity dependent forces. Applications of the results developed are then given which include nuclear mechanical and chemical instability and an associated liquid/gas phase transition in two component systems. The velocity dependence leads to further changes in the coexistence curve and nuclear mechanical and chemical instability curves.

S. J. Lee; A. Z. Mekjian

2007-09-03T23:59:59.000Z

268

Experimental evidence for a liquid-gas phase transition in nuclear systems  

SciTech Connect

At certain combinations of temperature and density, nuclear matter may exist as a liquid-gas mixture exhibiting phase instabilities, a characteristic signature of which may be found in the emission of intermediate-mass fragments in nuclear collisions. The present analysis of fragment distributions from proton-- and heavy-ion--induced reactions, in the framework of a theory of condensation, is suggestive of the occurrence of such phase transitions with a critical exponent kapprox.1.7 and a critical temperature T/sub C/approx.12 MeV.

Panagiotou, A.D.; Curtin, M.W.; Toki, H.; Scott, D.K.; Siemens, P.J.

1984-02-13T23:59:59.000Z

269

Clean Cities: News  

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

News News RSS Feed icon Subscribe to RSS News Feed. Find the latest news about the U.S. Department of Energy Clean Cities program and alternative transportation technologies. January 9, 2014 Clean Cities Publishes 2014 Vehicle Buyer's Guide The guide features a full list of 2014 vehicles that run on alternative fuels or use advanced fuel-saving technologies. More December 18, 2013 2012 Fuel Economy of New Vehicles Sets Record High: EPA The U.S. Environmental Protection Agency (EPA) reported that model year 2012 vehicles achieved an all-time high fuel economy average of 23.6 miles per gallon. More December 4, 2013 Annual Fuel Economy Guide with 2014 Models Released The U.S. Environmental Protection Agency (EPA) and the Energy Department released the 2014 Fuel Economy Guide that provides consumers with a resource to identify and choose the most fuel efficient and low greenhouse gas emitting vehicles. More

270

The Liquid-Gas Phase Transitions in a Multicomponent Nuclear System with Coulomb and Surface Effects  

E-Print Network (OSTI)

The liquid-gas phase transition is studied in a multi-component nuclear system using a local Skyrme interaction with Coulomb and surface effects. Some features are qualitatively the same as the results of Muller and Serot which uses relativistic mean field without Coulomb and surface effects. Surface tension brings the coexistance binodal surface to lower pressure. The Coulomb interaction makes the binodal surface smaller and cause another pair of binodal points at low pressure and large proton fraction with less protons in liquid phase and more protons in gas phase.

S. J. Lee; A. Z. Mekjian

2000-06-29T23:59:59.000Z

271

Interaction of Fracture Fluid With Formation Rock and Proppant on Fracture Fluid Clean-up and Long-term Gas Recovery in Marcellus Shale Reservoirs.  

E-Print Network (OSTI)

??The exploitation of unconventional gas reservoirs has become an integral part of the North American gas supply. The economic viability of many unconventional gas developments (more)

Yue, Wenting

2012-01-01T23:59:59.000Z

272

PERCOLATION ON GRAIN BOUNDARY NETWORKS: APPLICATION TO FISSION GAS RELEASE IN NUCLEAR FUELS  

Science Conference Proceedings (OSTI)

The percolation behavior of grain boundary networks is characterized in two- and three-dimensional lattices with circular macroscale cross-sections that correspond to nuclear fuel elements. The percolation of gas bubbles on grain boundaries, and the subsequent percolation of grain boundary networks is the primary mechanism of fission gas release from nuclear fuels. Both radial cracks and radial gradients in grain boundary property distributions are correlated with the fraction of grain boundaries vented to the free surfaces. Our results show that cracks surprisingly do not significantly increase the percolation of uniform grain boundary networks. However, for networks with radial gradients in boundary properties, the cracks can considerably raise the vented grain boundary content.

Paul C. Millett

2012-02-01T23:59:59.000Z

273

Pacific gas electric: 1993 EL P Utility of the Year. Incentive nuclear regulation spurs financial comeback  

SciTech Connect

Incentive agreements for Diablo Canyon nuclear plant helped spur Pacific Gas Electric Co.'s financial comeback. Consistent nuclear plant capacity factors above 80 percent contributed 38 percent of 1992 PG E earnings per share. This, plus aggressive cost cutting and reorganization, industry leading demand-side management, environmental measures and a rate refund and freeze are among the reasons Electric Light Power magazine names Pacific Gas Electric Co. the 1993 EL P Utility of the Year. San Francisco-based PG E is the 25th utility to receive the annual award for investor-owned electric utilities. PG E employees strive to create the kind of environment that can address increasing industry competitiveness. Rather than just doing their jobs, people consistently challenge each other to do their jobs better, trying to anticipate the changes of tomorrow and the next millennium.

Hoske, M.T.; Beaty, W.

1993-12-01T23:59:59.000Z

274

Clean Cities Now, Vol. 15, No. 1, April 2011 (Brochure)  

SciTech Connect

Biannual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on electric vehicle deployment, renewable natural gas, and articles on Clean Cities coalition successes across the country.

Not Available

2011-04-01T23:59:59.000Z

275

Clean Cities: Kentucky Clean Cities Partnership coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Kentucky Clean Cities Partnership Coalition Kentucky Clean Cities Partnership Coalition The Kentucky Clean Cities Partnership coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Kentucky Clean Cities Partnership coalition Contact Information Melissa M. Howell 502-452-9152 or 502-593-3846 mhowell@kentuckycleanfuels.org Coalition Website Clean Cities Coordinator Melissa M. Howell Photo of Melissa M. Howell Melissa Howell has served as the executive director of the Kentucky Clean Cities Partnership (KCCP) since 1993. The Kentucky Clean Fuels Coalition, a nonprofit organization, houses the Kentucky Clean Cities Partnership. The Clean Cities program in Kentucky is one of the original 20 coalitions designated in 1994. The 1999 Clean Cities National Conference was hosted in Louisville, and the

276

SOME SPECIAL APPLICATIONS OF WELDING IN STEAM, GAS TURBINE, AND NUCLEAR POWER PLANTS  

SciTech Connect

Six special applications of welding in steam, gasturbine, and nuclear power plants are described. Experiences are quoted of: the welding of austenittc steel gas-turbine rotors; the butt welding of heat-exchanger tubes in dissimilar metals; the welding of steam pipes for advanced steam conditions; welding in relation to feedwater heaters; the construction of expansion bellows in alloy steels; and the attachment of fins to heat-exchanger tubes. (auth)

Robertson, J.M.

1961-10-01T23:59:59.000Z

277

Gas Dynamics in the LINER Galaxy NGC 5005: Episodic Fueling of a Nuclear Disk  

E-Print Network (OSTI)

We report high-resolution CO(1-0) observations in the central 6 kpc of the LINER galaxy NGC 5005 with the Owens Valley Radio Observatory millimeter array. Molecular gas is distributed in three components - a ring at a radius of about 3 kpc, a strong central condensation, and a stream to the northwest of the nucleus but inside the 3 kpc ring. The central condensation is a disk of about 1 kpc radius with a molecular gas mass of 2 x 10^9 M_sun. The stream between the 3 kpc ring and the nuclear disk lies on a straight dust lane seen in the optical. If this material moves in the plane of the galaxy, it has a velocity offset by up to ~ 150 km/s from galactic rotation. We suggest that an optically inconspicuous stellar bar lying within the 3 kpc ring can explain the observed gas dynamics. This bar is expected to connect the nuclear disk and the ring along the position angle of the northwest stream. A position-velocity cut in this direction reveals features which match the characteristic motions of gas in a barred potential. Our model indicates that gas in the northwest stream is on an x_1 orbit at the bar's leading edge; it is falling into the nucleus with a large noncircular velocity, and will eventually contribute about 2 x 10^8 M_sun to the nuclear disk. If most of this material merges with the disk on its first passage of pericenter, the gas accretion rate during the collision will be 50 M_sun/yr. We associate the nuclear disk with an inner 2:1 Lindblad resonance, and the 3 kpc ring with an inner 4:1 Lindblad resonance. The high rate of bar-driven inflow and the irregular appearance of the northwest stream suggest that a major fueling event is in progress in NGC 5005. Such episodic (rather than continuous) gas supply can regulate the triggering of starburst and accretion activity in galactic nuclei. (abridged)

Kazushi Sakamoto; Andrew J. Baker; Nick Z. Scoville

1999-10-01T23:59:59.000Z

278

Grills Safety and Cleaning Tips  

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

24 Staff Meeting Safety Share 24 Staff Meeting Safety Share Subject: Grills Safety and Cleaning Tips The best ways to clean the racks - and to prevent debris buildup. Plus, safety tips for outdoor cooking. For a gas grill: * Start by closing the lid, as you would with a self-cleaning oven * Cover cooking grids with foil to help concentrate heat * Turn on high for five to 10 minutes maximum; do not overheat * When the grids are cool, use a brass-bristle brush to remove debris * Wash with soap and water * Clean off rust with vegetable oil * Chipped grids cannot be repaired; do not attempt to paint them For regular grill racks: * Crumple a wad of aluminum foil * Rub over the racks to remove bits of charred food or crud * Wash racks in warm, soapy water To prevent food from sticking to grill:

279

Levelized Costs for Nuclear, Gas and Coal for Electricity, under the Mexican Scenario  

SciTech Connect

In the case of new nuclear power stations, it is necessary to pay special attention to the financial strategy that will be applied, time of construction, investment cost, and the discount and return rate. The levelized cost quantifies the unitary cost of the electricity (the kWh) generated during the lifetime of the nuclear power plant; and allows the immediate comparison with the cost of other alternative technologies. The present paper shows levelized cost for different nuclear technologies and it provides comparison among them as well as with gas and coal electricity plants. For the calculations we applied our own methodology to evaluate the levelized cost considering investment, fuel and operation and maintenance costs, making assumptions for the Mexican market, and taking into account the gas prices projections. The study also shows comparisons using different discount rates (5% and 10%), and some comparisons between our results and an OECD 1998 study. The results are i n good agreement and shows that nuclear option is cost competitive in Mexico on the basis of levelized costs.

Palacios, J.C.; Alonso, G.; Ramirez, R.; Gomez, A.; Ortiz, J.; Longoria, L.C.

2004-10-06T23:59:59.000Z

280

Corrosion-induced gas generation in a nuclear waste repository: Reactive geochemistry and multiphase flow effect  

DOE Green Energy (OSTI)

Corrosion of steel canisters, stored in a repository for spent fuel and high-level nuclear wastes, leads to the generation and accumulation of hydrogen gas in the backfilled emplacement tunnels, which may significantly affect long-term repository safety. Previous studies used H{sub 2} generation rates based on the volume of the waste or canister material and the stoichiometry of the corrosion reaction. However, iron corrosion and H{sub 2} generation rates vary with time, depending on factors such as amount of iron, water availability, water contact area, and aqueous and solid chemistry. To account for these factors and feedback mechanisms, we developed a chemistry model related to iron corrosion, coupled with two-phase (liquid and gas) flow phenomena that are driven by gas-pressure buildup associated with H{sub 2} generation and water consumption. Results indicate that by dynamically calculating H{sub 2} generation rates based on a simple model of corrosion chemistry, and by coupling this corrosion reaction with two-phase flow processes, the degree and extent of gas pressure buildup could be much smaller compared to a model that neglects the coupling between flow and reactive transport mechanisms. By considering the feedback of corrosion chemistry, the gas pressure increases initially at the canister, but later decreases and eventually returns to a stabilized pressure that is slightly higher than the background pressure. The current study focuses on corrosion under anaerobic conditions for which the coupled hydrogeochemical model was used to examine the role of selected physical parameters on the H{sub 2} gas generation and corresponding pressure buildup in a nuclear waste repository. The developed model can be applied to evaluate the effect of water and mineral chemistry of the buffer and host rock on the corrosion reaction for future site-specific studies.

Xu, T.; Senger, R.; Finsterle, S.

2008-10-15T23:59:59.000Z

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


281

Clean Cities: Virginia Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Virginia Clean Cities Coalition Virginia Clean Cities Coalition The Virginia Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Virginia Clean Cities coalition Contact Information Alleyn Harned 540-568-8896 aharned@vacleancities.org Ryan Cornett 540-568-5586 rcornett@vacleancities.org Coalition Website Clean Cities Coordinators Coord Alleyn Harned Coord Coord Ryan Cornett Coord Photo of Alleyn Harned Alleyn Harned joined Virginia Clean Cities in 2009 and serves as the program coordinator. Harned works from the Virginia Clean Cities partnership at James Madison University, in Harrisonburg, Virginia. Prior to Clean Cities, Harned served as Assistant Secretary of Commerce and Trade in Virginia. Virginia Clean Cities

282

Clean Cities: Las Vegas Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Las Vegas Clean Cities Coalition Las Vegas Clean Cities Coalition The Las Vegas Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Las Vegas Clean Cities coalition Contact Information Ron Corbett 702-350-0025 info@lasvegascleancities.org Coalition Website Clean Cities Coordinator Ron Corbett Photo of Ron Corbett Ron Corbett is a Clean Cities coordinator for Las Vegas Clean Cities coalition. Las Vegas Clean Cities 1921 Night Shadow Ave Las Vegas, NV 89031 Search Coalitions Search for another coalition Enter ZIP Code or City, State Go Las Vegas Clean Cities coalition Statistics Population: 1,971,108 Area: 8,044 sq. mi. Boundaries: Clark County; City of Las Vegas Designated: October 18, 1993 Alternative Fueling Stations:

283

Clean Energy Policy Analysis: Impact Analysis of Potential Clean...  

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

Clean Energy Policy Analysis: Impact Analysis of Potential Clean Energy Policy Options for the Hawaii Clean Energy Initiative Clean Energy Policy Analysis: Impact Analysis of...

284

Small Businesses Helping Drive Economy: Clean Energy, Clean Sites...  

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

Small Businesses Helping Drive Economy: Clean Energy, Clean Sites Small Businesses Helping Drive Economy: Clean Energy, Clean Sites A memo on small businesses helping drive the...

285

Clean Cities: National Clean Fleets Partnership Video (Text Version...  

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

Clean Fleets Partnership Video (Text Version) to someone by E-mail Share Clean Cities: National Clean Fleets Partnership Video (Text Version) on Facebook Tweet about Clean...

286

Nuclear Bar, Star Formation and Gas Fueling in the Active Galaxy NGC 4303  

E-Print Network (OSTI)

A combination of Hubble Space Telescope (HST) WFPC2 and NICMOS images are used to investigate the gas/dust and stellar structure inside the central 300 pc of the nearby active galaxy NGC 4303. The NICMOS H-band (F160W) image reveals a bright core and a nuclear elongated bar-like structure of 250 pc in diameter. The bar is centered on the bright core, and its major axis is oriented in proyection along the spin axis of the nuclear gaseous rotating disk recently detected (Colina & Arribas 1999). The V-H (F606W - F160W) image reveals a complex gas/dust distribution with a two-arm spiral structure of about 225 pc in radius. The southwestern arm is traced by young star-forming knots while the northeastern arm is detected by the presence of dust lanes. These spirals do not have a smooth structure but rather they are made of smaller flocculent spirals or filament-like structures. The magnitudes and colors of the star-forming knots are typical of clusters of young stars with masses of 0.5 to 1 x $10^5 M_{solar}, and ages of 5 to 25 million years. The overall structure of the nuclear spirals as well as the size, number and masses of the star-forming knots are explained in the context of a massive gaseous nuclear disk subject to self-gravitational instabilities and to the gravitational field created by the nuclear bar. According to the model, the gaseous disk has a mass of about 5 x 10^7 M_{solar} inside a radius of 400 pc, the bar has a radius of 150 pc and a pattern speed of about 0.5 Myr^{-1}, and the average mass accretion rate into the core (R < 8 pc) is about 0.01 M_{solar}$ yr^{-1} for about 80 Myr.

L. Colina; K. Wada

1999-10-19T23:59:59.000Z

287

THE DEVELOPMENT AND APPLICATION OF GAS TURBINES IN SOUTH AFRICA WITH SPECIAL REFERENCE TO COAL AND NUCLEAR FUELS  

SciTech Connect

Aspects of gas turbine development with emphasis on applications in South Africa are discussed. A review of developmental work in various parts of the world on coal burning turbines is presented and local efforts on conventional combustion chambers and resonant combustion systems are outlined. The possible applications of gas turbines to nuclear reactors in South Africa are also examined. (J.R.D.)

Grant, W.L.; Roux, A.J.A.

1959-07-01T23:59:59.000Z

288

NETL: Clean Coal Demonstrations - Coal 101  

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

Cleanest Coal Technology Clean Coal 101 Lesson 5: The Cleanest Coal Technology-A Real Gas Don't think of coal as a solid black rock. Think of it as a mass of atoms. Most of the...

289

Clean Cities Now - Vol. 9, No. 3  

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

a Clean Cities coordinator. Coalition News 3 * Launching 10 new liquefied natural gas (LNG) refuse haulers for CR&R. (CA) * Purchasing seven CNG trucks for the City of...

290

Clean Cities: South Shore Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

South Shore Clean Cities Coalition South Shore Clean Cities Coalition The South Shore Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. South Shore Clean Cities coalition Contact Information Carl Lisek 219-644-3690 clisek@southshorecleancities.org Coalition Website Clean Cities Coordinator Carl Lisek Photo of Carl Lisek Carl Lisek is vice president of Legacy Environmental Services and is the executive director for South Shore Clean Cities (SSCC) of northern Indiana. Lisek's wife, Lorrie, serves as executive leadership for SSCC and is the executive director for Wisconsin Clean Cities. The couple has been with the Clean Cities program since 2006. Through local partnerships with business, industry, and state and local

291

Clean Cities: Clean Cities Hall of Fame  

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

Hall of Fame Hall of Fame U.S. Department of Energy Clean Cities Hall of Fame logo The Clean Cities Hall of Fame recognizes outstanding contributions to the Clean Cities mission of reducing petroleum dependency in U.S. transportation. Inductees are ambassadors for alternative fuels and champions for fuel economy. Their exemplary dedication and leadership are paving the way for a new transportation future. 2013 Inductees 2012 Inductees Photo of Yvonne Anderson Yvonne Anderson Central Oklahoma Clean Cities Photo of Rita Ebert Rita Ebert Greater Long Island Clean Cities Coalition Photo of Richard Battersby Richard Battersby East Bay Clean Cities Photo of Lee Grannis Lee Grannis New Haven Clean Cities 2011 Inductees Photo of Colleen Crowninshield Colleen Crowninshield Tucson Clean Cities Coalition

292

Clean Cities: Twin Cities Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Twin Cities Clean Cities Coalition Twin Cities Clean Cities Coalition The Twin Cities Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Twin Cities Clean Cities coalition Contact Information Lisa Thurstin 651-223-9568 lisa.thurstin@lungmn.org Coalition Website Clean Cities Coordinator Lisa Thurstin Photo of Lisa Thurstin Lisa Thurstin has been the coordinator of the Twin Cities Clean Cities coalition since 2006. She is also the manager of Clean Fuel and Vehicle Technologies for the American Lung Association in Minnesota (ALAMN). For nine years, her duties have included management of ALAMN's biofuels activities through the Clean Air Choice consumer education program. Her responsibilities include coordinating events, designing educational and

293

Clean Cities: Los Angeles Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Los Angeles Clean Cities Coalition Los Angeles Clean Cities Coalition The Los Angeles Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Los Angeles Clean Cities coalition Contact Information Wayne King 213-485-3936 wayne.king@lacity.org Coalition Website Clean Cities Coordinator Wayne King Photo of Wayne King Wayne King serves as the Los Angeles Clean Cities Coalition Coordinator and is employed as an Environmental Specialist with the City of Los Angeles. King has worked for the City since 2000. He began working with the Clean Cities Coalition around 2003 and was co-coordinator beginning in early 2009. In February 2010 he took on the role of Clean Cities Coordinator. His major job duties focus on mobile source air pollution reduction programs.

294

Clean Cities: St. Louis Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

St. Louis Clean Cities Coalition St. Louis Clean Cities Coalition The St. Louis Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. St. Louis Clean Cities coalition Contact Information Kevin Herdler 314-397-5308 kevin@stlcleancities.org Coalition Website Clean Cities Coordinator Kevin Herdler Photo of Kevin Herdler Kevin Herdler has been involved with the Clean Cities program since its inception in 1993 and assisted in forming Atlanta's Clean Cities program in Georgia. In 1998, Herdler relocated to St. Louis and became involved with the St. Louis Regional Clean Cities program. In 2000, he was appointed the executive director. Herdler has been in the automotive field for 39 years and graduated technical school as a diesel technician. He is a veteran of the U.S. Air

295

Clean Cities: Ann Arbor Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Ann Arbor Clean Cities Coalition Ann Arbor Clean Cities Coalition The Ann Arbor Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Ann Arbor Clean Cities coalition Contact Information Mark Rabinsky 734-585-5720, Ext. 24 mark@cec-mi.org Coalition Website Clean Cities Coordinator Mark Rabinsky Photo of Mark Rabinsky Mark Rabinsky is a project manager and Ann Arbor Clean Cities Coordinator for Clean Energy Coalition. He is working to develop a plug-in electric vehicle charging infrastructure community preparedness plan for the State of Michigan. Prior to joining the Clean Energy Coalition, Rabinsky was the director of sustainability at Jackson Community College (JCC) in Jackson, Mich. where he created a program of study in alternative energy, and oversaw the

296

Clean Cities: Palmetto State Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Palmetto State Clean Cities Coalition Palmetto State Clean Cities Coalition The Palmetto State Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Palmetto State Clean Cities coalition Contact Information Jennifer Taraskiewicz 803-737-8037 jtaraskiewicz@energy.sc.gov Coalition Website Clean Cities Coordinator Jennifer Taraskiewicz Photo of Jennifer Taraskiewicz Jennifer Taraskiewicz is the Clean Cities Coordinator for the Palmetto State Clean Fuels Coalition (PSCFC), an initiative of the South Carolina Energy Office. The PSCFC was a designated coalition of the U.S. Department of Energy Clean Cities program in 2004, recognizing the commitment of our stakeholders to building an alternative fuels market in South Carolina.

297

Clean Cities: News  

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

News Stay current on Clean Cities by choosing from the news sources and media resources below. Clean Cities News Find out what's happening in Clean Cities and the alternative...

298

International Clean Energy Coalition  

Science Conference Proceedings (OSTI)

In 2003, the National Association of Regulatory Utility Commissioners (NARUC) and National Energy Technology Laboratories (NETL) collaboratively established the International Clean Energy Coalition (ICEC). The coalition consisting of energy policy-makers, technologists, and financial institutions was designed to assist developing countries in forming and supporting local approaches to greenhouse gas mitigation within the energy sector. ICEC's work focused on capacity building and clean energy deployment in countries that rely heavily on fossil-based electric generation. Under ICEC, the coalition formed a steering committee consisting of NARUC members and held a series of meetings to develop and manage the workplan and define successful outcomes for the projects. ICEC identified India as a target country for their work and completed a country assessment that helped ICEC build a framework for discussion with Indian energy decisionmakers including two follow-on in-country workshops. As of the conclusion of the project in 2010, ICEC had also conducted outreach activities conducted during United Nations Framework Convention on Climate Change (UNFCCC) Ninth Conference of Parties (COP 9) and COP 10. The broad goal of this project was to develop a coalition of decision-makers, technologists, and financial institutions to assist developing countries in implementing affordable, effective and resource appropriate technology and policy strategies to mitigate greenhouse gas emissions. Project goals were met through international forums, a country assessment, and in-country workshops. This project focused on countries that rely heavily on fossil-based electric generation.

Erin Skootsky; Matt Gardner; Bevan Flansburgh

2010-09-28T23:59:59.000Z

299

Clean Cities Fact Sheet  

DOE Green Energy (OSTI)

This fact sheet explains the Clean Cities Program and provides contact information for all coalitions and regional offices. It answers key questions such as: What is the Clean Cities Program? What are alternative fuels? How does the Clean Cities Program work? What sort of assistance does Clean Cities offer? What has Clean Cities accomplished? What is Clean Cities International? and Where can I find more information?

Not Available

2004-01-01T23:59:59.000Z

300

#CleanTechNow | Department of Energy  

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

-Renewables --Solar --Wind --Geothermal --Bioenergy -Fossil --Oil --Natural Gas -Nuclear Energy Usage -Storage --Hydrogen & Fuel Cells -Transmission -Consumption -Smart Grid...

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


301

Clean Cities Fact Sheet  

SciTech Connect

This is a routine revision of a general fact sheet that describes the Clean Cities partnership efforts and includes a list of Clean Cities coordinators.

Not Available

2005-09-01T23:59:59.000Z

302

Membranes for Clean Water  

Science Conference Proceedings (OSTI)

Membranes for Clean Water. Summary: ... Description: Impact. Access to affordable, clean water is vital to the nation's economic growth and security. ...

2013-02-02T23:59:59.000Z

303

Clean Cities Fact Sheet  

DOE Green Energy (OSTI)

This is a routine revision of a general fact sheet that describes the Clean Cities partnership efforts and includes a list of Clean Cities coordinators.

Not Available

2005-01-01T23:59:59.000Z

304

Clean Cities: Coordinator Toolbox  

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

Coordinator Toolbox Printable Version Share this resource Send a link to Clean Cities: Coordinator Toolbox to someone by E-mail Share Clean Cities: Coordinator Toolbox on Facebook...

305

Clean Cities Fact Sheet  

DOE Green Energy (OSTI)

This is a routine revision of a general fact sheet that describes the Clean Cities partnership efforts and includes a list of Clean Cities coordinators.

Not Available

2005-04-01T23:59:59.000Z

306

CT Clean Energy Communities  

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

The Clean Energy Communities program, offered by the Clean Energy Finance & Investment Authority and the Connecticut Energy Efficiency Fund, offers incentives for communities that pledge their...

307

ZeroPoint Clean Technology Inc | Open Energy Information  

Open Energy Info (EERE)

York Zip 13676 Sector Biomass Product Developing of biomass gasification technology and gas-to-liquids processes. References ZeroPoint Clean Technology Inc1 LinkedIn...

308

The influence of Coulomb on the liquid-gas phase transition and nuclear multifragmentation  

E-Print Network (OSTI)

The liquid-gas phase transition is analyzed from the topologic properties of the event distribution in the obervables space. A multi-canonical formalism allows to directly relate the standard phase transition with neutral particles to the case where the non saturating Coulomb interaction is present, and to interpret the effect of Coulomb as a deformation of the probability distributions and a rotation of the order parameter. This formalism is applied to a statistical multifragmentation model and consequences for the nuclear multifragmentation phase transitions are drawn.

F. Gulminelli; Ph. Chomaz; Al. H. Raduta; Ad. R. Raduta

2003-06-23T23:59:59.000Z

309

Critical temperature for the nuclear liquid-gas phase transition (from multifragmentation and fission)  

E-Print Network (OSTI)

Critical temperature Tc for the nuclear liquid-gas phase transition is stimated both from the multifragmentation and fission data. In the first case,the critical temperature is obtained by analysis of the IMF yields in p(8.1 GeV)+Au collisions within the statistical model of multifragmentation (SMM). In the second case, the experimental fission probability for excited 188Os is compared with the calculated one with Tc as a free parameter. It is concluded for both cases that the critical temperature is higher than 16 MeV.

V. A. Karnaukhov; H. Oeschler; A. Budzanowski; S. P. Avdeyev; A. S. Botvina; E. A. Cherepanov; W. Karcz; V. V. Kirakosyan; P. A. Rukoyatkin; I. Skwirczynska; E. Norbeck

2008-01-29T23:59:59.000Z

310

A laser-driven target of high-density nuclear polarized hydrogen gas  

E-Print Network (OSTI)

We report the best figure-of-merit achieved for an internal nuclear polarized hydrogen gas target and a Monte Carlo simulation of spin-exchange optical pumping. The dimensions of the apparatus were optimized using the simulation and the experimental results were in good agreement with the simulation. The best result achieved for this target was 50.5% polarization with 58.2% degree of dissociation of the sample beam exiting the storage cell at a hydrogen flow rate of $1.1\\times 10^{18}$ atoms/s.

Clasie, B; Dutta, D; Gao, H; Seely, J; Xu, W

2006-01-01T23:59:59.000Z

311

Clean Cities: About  

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

About to someone by E-mail About to someone by E-mail Share Clean Cities: About on Facebook Tweet about Clean Cities: About on Twitter Bookmark Clean Cities: About on Google Bookmark Clean Cities: About on Delicious Rank Clean Cities: About on Digg Find More places to share Clean Cities: About on AddThis.com... Goals & Accomplishments Partnerships Hall of Fame Contacts About Clean Cities The U.S. Department of Energy's Clean Cities program advances the nation's economic, environmental, and energy security by supporting local actions to reduce petroleum use in transportation. Clean Cities is part of DOE's Vehicle Technologies Office. Clean Cities has saved more than 5 billion gallons of petroleum since its inception in 1993. Who We Are Almost 18,000 stakeholders contribute to Clean Cities' goals and

312

Air-cleaning apparatus  

SciTech Connect

An air-cleaning, heat-exchange apparatus includes a main housing portion connected by means of an air inlet fan to the kitchen exhaust stack of a restaurant. The apparatus includes a plurality of heat exchangers through which a heat-absorptive fluid is circulated, simultaneously, by means of a suitable fluid pump. These heat exchangers absorb heat from the hot exhaust gas, out of the exhaust stack of the restaurant, which flows over and through these heat exchangers and transfers this heat to the circulating fluid which communicates with remote heat exchangers. These remote heat exchangers further transfer this heat to a stream of air, such as that from a cold-air return duct for supplementing the conventional heating system of the restaurant. Due to the fact that such hot exhaust gas is heavily grease laden , grease will be deposited on virtually all internal surfaces of the apparatus which this exhaust gas contacts. Consequently, means are provided for spraying these contacted internal surfaces , as well as the hot exhaust gas itself, with a detergent solution in which the grease is soluble, thereby removing grease buildup from these internal surfaces.

Howard, A.G.

1981-08-18T23:59:59.000Z

313

Clean Cities: Chicago Area Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Chicago Area Clean Cities Coalition Chicago Area Clean Cities Coalition The Chicago Area Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Chicago Area Clean Cities coalition Contact Information Samantha Bingham 312-744-8096 samantha.bingham@cityofchicago.org Coalition Website Clean Cities Coordinator Samantha Bingham Photo of Samantha Bingham Samantha Bingham is an Environmental Policy Analysis for the City of Chicago and has served as the coordinator for the Chicago Clean Cities coalition since 2006. Samantha manages several of the city's air quality improvement programs, coordinates responses to grant solicitations, and through analytical support and subject-matter knowledge assists in developing city policies and ordinances. In her role as a Clean Cities

314

Clean Cities: Detroit Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Detroit Clean Cities Coalition Detroit Clean Cities Coalition The Detroit Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Detroit Clean Cities coalition Contact Information Aaron Champion 734-585-5720 x23 aaron@cec-mi.org Coalition Website Clean Cities Coordinator Aaron Champion Photo of Aaron Champion Aaron Champion is the Coordinator for Detroit Area Clean Cities and a Project Manager with Clean Energy Coalition, where he works on sustainable transportation solutions. Previously, he served as Programs Representative between the U.S. Department of Energy and the Oklahoma Department of Commerce, where he implemented and monitored more than 70 energy efficiency and alternative fuel vehicle projects. Additionally, Champion provided

315

Clean Cities: Middle Tennessee Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Middle Tennessee Clean Cities Coalition Middle Tennessee Clean Cities Coalition The Middle Tennessee Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Middle Tennessee Clean Cities coalition Contact Information Atha Comiskey 615-884-4908 mtcf@comcast.net Coalition Website Clean Cities Coordinator Atha Comiskey Photo of Atha Comiskey Atha Comiskey has been with Middle Tennessee Clean Fuels since June 2009. Her history with alternative fuel began in 2001 when the Comiskey¿s began their C & E Biodiesel Business as distributors of Green Fuels American Biodiesel Processors. Since June of 2009, Atha has been leading force behind Middle Tennessee Clean Fuels (MTCF), covering 40 middle Tennessee counties. Atha has

316

Clean Cities: Wisconsin Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Wisconsin Clean Cities Coalition Wisconsin Clean Cities Coalition The Wisconsin Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Wisconsin Clean Cities coalition Contact Information Lorrie Lisek 414-221-4958 lorrie.lisek@wicleancities.org Coalition Website Clean Cities Coordinator Lorrie Lisek Photo of Lorrie Lisek Lorrie Lisek is the President and co-owner of Legacy Environmental Services, Inc., an environmental consulting firm specializing in quality of life and management of environmental, energy, transportation and construction projects and programs. Lisek was co-director for South Shore Clean Cities of Northern Indiana from 2005-2011. Her dedication to the Clean Cities' mission now extends north to Wisconsin where she has served

317

Clean Cities: Honolulu Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Honolulu Clean Cities Coalition Honolulu Clean Cities Coalition The Honolulu Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Honolulu Clean Cities coalition Contact Information Robert Primiano 808-768-3500 rprimiano@honolulu.gov Margaret Larson 808-587-3813 margaret.s.larson@dbedt.hawaii.gov Coalition Website Clean Cities Coordinators Coord Robert Primiano Coord Coord Margaret Larson Coord Photo of Robert Primiano Robert Primiano has been the Clean Cities Coordinator for the Honolulu Clean Cities Coalition since 2001. Over the past eight years, Primiano has coordinated the coalition's participation in many educational and promotional events in Honolulu. He is an executive board member of the local APWA chapter and heads the fleet division for Honolulu's municipal

318

Clean Cities: Clean Cities-Georgia coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Clean Cities-Georgia Coalition Clean Cities-Georgia Coalition The Clean Cities-Georgia coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Clean Cities-Georgia coalition Contact Information Don Francis 404-906-0656 don@cleancitiesatlanta.net Coalition Website Clean Cities Coordinator Don Francis Photo of Don Francis Although Don Francis became the coordinator for the Georgia Clean Cities coalition in April 2009, he is not new to the program. He attended the ceremony when Atlanta was designated as the first Clean Cities coalition in the nation at the Georgia Dome in 1993. Prior to being elected as the coalition's executive director, Francis served on the board of directors and as the treasurer from 2000 to 2005. He has 40 years of experience in

319

Clean Cities: Empire Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Empire Clean Cities Coalition Empire Clean Cities Coalition The Empire Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Empire Clean Cities coalition Contact Information Christina Ficicchia 212-839-7728 christina@empirecleancities.org Coalition Website Clean Cities Coordinator Christina Ficicchia Photo of Christina Ficicchia Ms. Ficicchia is currently the Executive Director at Empire Clean Cities, acting as the Clean Cities Coalition Coordinator for the region. As the executive director, Ms. Ficicchia provides support and management related to the operations of the non-profit organization, develops strategies and programs that fulfill its mission, seeks out increased membership enrollment and funding and promotes the acceptance of alternative fuel

320

Clean Cities: Tulsa Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Tulsa Clean Cities Coalition Tulsa Clean Cities Coalition The Tulsa Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Tulsa Clean Cities coalition Contact Information Adriane Jaynes (918) 579-9494 ajaynes@incog.org Eric Pollard 918-579-9434 epollard@incog.org Coalition Website Clean Cities Coordinators Coord Adriane Jaynes Coord Coord Eric Pollard Coord Photo of Adriane Jaynes Adriane Jaynes is the Co-Coordinator for Tulsa Area Clean Cities at Indian Nations Council of Governments (INCOG). Jaynes joined the Tulsa Area Clean Cities as Communications Specialist in March 2011 and has been Co-Coordinator since 2012. She has a Master's Degree in Social Work with an emphasis in Administration and Community Practice from the University of

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


321

Clean Cities: Arkansas Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Arkansas Clean Cities Coalition Arkansas Clean Cities Coalition The Arkansas Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Arkansas Clean Cities coalition Contact Information Mitchell Simpson 501-682-1060 msimpson@arkansasedc.com Coalition Website Clean Cities Coordinator Mitchell Simpson Photo of Mitchell Simpson Mitchell Simpson is the Outreach and Training Manager at the Arkansas Energy Office (AEO), a division of the Arkansas Economic Development Commission and has been the Arkansas Clean Cities Coordinator since October, 2012. Mitchell focuses on energy efficiency programming such as the Centers of Excellence, Arkansas Energy Star Appliance Rebate Program, Small Cities and Counties Program, Energy Efficiency Arkansas, Track and Save Program, Clean

322

Clean Cities: Pittsburgh Region Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Pittsburgh Region Clean Cities Coalition Pittsburgh Region Clean Cities Coalition The Pittsburgh Region Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Pittsburgh Region Clean Cities coalition Contact Information Richard Price 412-735-4114 rprice5705@aol.com Coalition Website Clean Cities Coordinator Richard Price Photo of Richard Price Rick Price is the Executive Director of the Pittsburgh Region Clean Cities and has been involved with the Pittsburgh Region Clean Cities for almost 15 years. He has served as coalition coordinator, president, and has been a member of the Board of Directors for 5 years. He is recently retired from the U.S. Department of Energy after 37 years of service. Rick was the

323

Clean Cities: Denver Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Denver Clean Cities Coalition Denver Clean Cities Coalition The Denver Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Denver Clean Cities coalition Contact Information Tyler Svitak 303-847-0281 tsvitak@lungcolorado.org Coalition Website Clean Cities Coordinator Tyler Svitak Photo of Tyler Svitak Tyler Svitak is a recent graduate of the University of Colorado, Denver, where he earned a BA in Geography with minors in political sciences and leadership studies. He became the Coordinator of Denver Metro Clean Cities Coalition in November, 2013, after serving as the Clean Cities Energy Coordinator managing DMCCC's role in Refuel Colorado. In this role he worked directly with fleet managers and local leadership to deploy

324

Clean Cities: Alabama Clean Fuels coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alabama Clean Fuels Coalition Alabama Clean Fuels Coalition The Alabama Clean Fuels coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Alabama Clean Fuels coalition Contact Information Mark Bentley 205-402-2755 mark@alabamacleanfuels.org Coalition Website Clean Cities Coordinator Mark Bentley Photo of Mark Bentley Mark Bentley has been the executive director of the Alabama Clean Fuels Coalition (ACFC) since August 2006. ACFC is a nonprofit, membership-based, organization that participates in the U. S. Department of Energy's Clean Cities program, which promotes the use of alternative fuels and alternative fuel vehicles throughout the United States. Bentley actively strives to lead efforts to build an alternative fuel industry in Alabama and leverages

325

Clean Cities: Granite State Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Granite State Clean Cities Coalition Granite State Clean Cities Coalition The Granite State Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Granite State Clean Cities coalition Contact Information Dolores Rebolledo 603-271-6751 dolores.rebolledo@des.nh.gov Coalition Website Clean Cities Coordinator Dolores Rebolledo Photo of Dolores Rebolledo Dolores Rebolledo joined the New Hampshire Department of Environmental Services (DES) as the Granite State Clean Cities coalition coordinator in 2009. The Granite State Clean Cities coalition is a collaboration of 85 public and private stakeholders from all regions of New Hampshire. Rebolledo has 14 years of experience in program management. Prior to joining DES, she was employed by MSB Services as a program consultant and

326

Clean Cities: Antelope Valley Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Antelope Valley Clean Cities Coalition Antelope Valley Clean Cities Coalition The Antelope Valley Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Antelope Valley Clean Cities coalition Contact Information Curtis Martin 661-492-5916 visioncc@verizon.net Coalition Website Clean Cities Coordinator Curtis Martin Photo of Curtis Martin Curtis Martin has been the coordinator for the Antelope Valley Clean Cities coalition since 2008. In addition to his Clean Cities functions, he is also the alternative fuels manager for Robertson's Palmdale Honda in Palmdale, California. As the alternative fuels manager, he is responsible for the sales and marketing of the Civic GX to retail and fleet customers. Martin has been involved in alternative fuels for the past 12 years and has

327

Clean Cities: Clean Fuels Ohio coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Clean Fuels Ohio Coalition Clean Fuels Ohio Coalition The Clean Fuels Ohio coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Clean Fuels Ohio coalition Contact Information Sam Spofforth 614-884-7336 sam@cleanfuelsohio.org Andrew Conley 614-884-7336 andrew@cleanfuelsohio.org Coalition Website Clean Cities Coordinators Coord Sam Spofforth Coord Coord Andrew Conley Coord Photo of Sam Spofforth Sam Spofforth has served as Executive Director of Clean Fuels Ohio since the organization's founding in 2002. Under Spofforth's leadership, Clean Fuels Ohio has become the "go to" resource in Ohio for cleaner fuels, vehicles and energy-saving transportation technologies that reduce climate change, increase American energy security and strengthen Ohio's economy. He

328

Clean Coal Diesel Demonstration Project  

DOE Green Energy (OSTI)

A Clean Coal Diesel project was undertaken to demonstrate a new Clean Coal Technology that offers technical, economic and environmental advantages over conventional power generating methods. This innovative technology (developed to the prototype stage in an earlier DOE project completed in 1992) enables utilization of pre-processed clean coal fuel in large-bore, medium-speed, diesel engines. The diesel engines are conventional modern engines in many respects, except they are specially fitted with hardened parts to be compatible with the traces of abrasive ash in the coal-slurry fuel. Industrial and Municipal power generating applications in the 10 to 100 megawatt size range are the target applications. There are hundreds of such reciprocating engine power-plants operating throughout the world today on natural gas and/or heavy fuel oil.

Robert Wilson

2006-10-31T23:59:59.000Z

329

Clean and Renewable Energy | OpenEI Community  

Open Energy Info (EERE)

Clean and Renewable Energy Clean and Renewable Energy Home > Clean and Renewable Energy > Posts by term > Clean and Renewable Energy Content Group Activity By term Q & A Feeds Term: clean energy Type Term Title Author Replies Last Post sort icon Blog entry clean energy GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Jessi3bl 16 Dec 2012 - 19:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers:

330

Clean Cities: Trev Hall  

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

About About Printable Version Share this resource Send a link to Clean Cities: Trev Hall to someone by E-mail Share Clean Cities: Trev Hall on Facebook Tweet about Clean Cities: Trev Hall on Twitter Bookmark Clean Cities: Trev Hall on Google Bookmark Clean Cities: Trev Hall on Delicious Rank Clean Cities: Trev Hall on Digg Find More places to share Clean Cities: Trev Hall on AddThis.com... Goals & Accomplishments Partnerships Hall of Fame Contacts Trev Hall Clean Cities Regional Manager Trev Hall is the point of contact for Clean Cities' coalitions in Alabama, Florida, Georgia, Mississippi, North Carolina, South Carolina, and Tennessee. His responsibilities include facilitating the efforts of the Clean Cities coalitions to increase the use of alternative fuels and

331

Clean Cities: David Kirschner  

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

David Kirschner to someone by E-mail David Kirschner to someone by E-mail Share Clean Cities: David Kirschner on Facebook Tweet about Clean Cities: David Kirschner on Twitter Bookmark Clean Cities: David Kirschner on Google Bookmark Clean Cities: David Kirschner on Delicious Rank Clean Cities: David Kirschner on Digg Find More places to share Clean Cities: David Kirschner on AddThis.com... Goals & Accomplishments Partnerships Hall of Fame Contacts David Kirschner Clean Cities Regional Manager David C. Kirschner is the primary point of contact for Clean Cities' coalitions in Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, South Dakota, and Wisconsin. Kirschner started with Clean Cities in September 2011. His responsibilities include facilitating the efforts of the Clean Cities coalitions to increase the use

332

Clean Cities: Brett Aristegui  

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

About About Printable Version Share this resource Send a link to Clean Cities: Brett Aristegui to someone by E-mail Share Clean Cities: Brett Aristegui on Facebook Tweet about Clean Cities: Brett Aristegui on Twitter Bookmark Clean Cities: Brett Aristegui on Google Bookmark Clean Cities: Brett Aristegui on Delicious Rank Clean Cities: Brett Aristegui on Digg Find More places to share Clean Cities: Brett Aristegui on AddThis.com... Goals & Accomplishments Partnerships Hall of Fame Contacts Brett Aristegui Clean Cities Regional Manager Brett Aristegui is the point of contact for Clean Cities' coalitions in California. His responsibilities include facilitating the efforts of the Clean Cities coalitions to increase the use of alternative fuels and vehicles through the development of public-private partnerships. Along with

333

Gas production and behavior in the coolant of the SP-100 Space Nuclear Power System  

Science Conference Proceedings (OSTI)

The radiologic generation and subsequent behavior of helium gas in the lithium coolant of SP-100 class space nuclear power reactors was investigated analytically in a two part study. Part One of the study consisted of a calculation of coolant radiologic helium gas production rates in a SP-100 class reactor using the discrete ordinates code TWODANT. Cross sections were developed from ENDF/B-V data via the MATXS6s master cross section library. Cross sections were self shielded assuming one homogeneous core region, and doppler broadened to 1300 K using the cross section preparation code TRANSX. Calculations were performed using an S{sub 4}/P{sub 1} approximation and 80 neutron energy groups. Part Two of the study consisted of a theoretical investigation into the behavior of helium gas in the primary loop of lithium cooled space reactors. The SP-100 space power system was used as a representative of such a system. Topics investigated included: (1) heterogeneous and homogeneous nucleation; (2) bubble growth/collapse by diffusion, mechanical temperature/pressure effects, and coalescence; and, (3) the effects on bubble distribution of microgravity, magnetic fields, and inertially induced buoyancy. 104 refs., 78 figs., 28 tabs.

McGhee, J.M.

1989-08-01T23:59:59.000Z

334

Clean Cities: Information for Members of the Media  

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

for Members of the Media for Members of the Media Clean Cities provides press releases, photos, b-roll footage, and contact information for members of the media to cover Clean Cities-related news. Press Releases Read official press releases about Clean Cities from the U.S. Department of Energy. See also Clean Cities news. Nov. 7, 2013 Energy Department Launches Alternative Fueling Station Locator App June 14, 2013 Top 10 Things You Didn't Know About Clean Cities May 30, 2013 Clean Cities Moving Fleets Forward with Liquefied Natural Gas May 28,2013 Boise Buses Running Strong with Clean Cities May 15, 2013 Clean Cities Helps Nonprofit Cut Fuel Costs with Propane May 9, 2013 Clean Cities Coalitions Charge Up Plug-In Electric Vehicles March 28, 2013 National Parks Move Transportation Forward in America's Great Outdoors

335

Clean Cities: National Clean Fleets Partner: Advanced Disposal Services  

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

Advanced Advanced Disposal Services to someone by E-mail Share Clean Cities: National Clean Fleets Partner: Advanced Disposal Services on Facebook Tweet about Clean Cities: National Clean Fleets Partner: Advanced Disposal Services on Twitter Bookmark Clean Cities: National Clean Fleets Partner: Advanced Disposal Services on Google Bookmark Clean Cities: National Clean Fleets Partner: Advanced Disposal Services on Delicious Rank Clean Cities: National Clean Fleets Partner: Advanced Disposal Services on Digg Find More places to share Clean Cities: National Clean Fleets Partner: Advanced Disposal Services on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions

336

Clean Cities: National Clean Fleets Partner: Schwan's Home Service  

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

Schwan's Schwan's Home Service to someone by E-mail Share Clean Cities: National Clean Fleets Partner: Schwan's Home Service on Facebook Tweet about Clean Cities: National Clean Fleets Partner: Schwan's Home Service on Twitter Bookmark Clean Cities: National Clean Fleets Partner: Schwan's Home Service on Google Bookmark Clean Cities: National Clean Fleets Partner: Schwan's Home Service on Delicious Rank Clean Cities: National Clean Fleets Partner: Schwan's Home Service on Digg Find More places to share Clean Cities: National Clean Fleets Partner: Schwan's Home Service on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program Advanced Vehicle Technology Competitions

337

Clean Cities: National Clean Fleets Partner: Veolia Environmental Services  

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

Veolia Veolia Environmental Services to someone by E-mail Share Clean Cities: National Clean Fleets Partner: Veolia Environmental Services on Facebook Tweet about Clean Cities: National Clean Fleets Partner: Veolia Environmental Services on Twitter Bookmark Clean Cities: National Clean Fleets Partner: Veolia Environmental Services on Google Bookmark Clean Cities: National Clean Fleets Partner: Veolia Environmental Services on Delicious Rank Clean Cities: National Clean Fleets Partner: Veolia Environmental Services on Digg Find More places to share Clean Cities: National Clean Fleets Partner: Veolia Environmental Services on AddThis.com... Goals & Accomplishments Partnerships National Clean Fleets Partnership National Parks Initiative Electric Vehicle Infrastructure Training Program

338

Liquid-gas phase transition in hot asymmetric nuclear matter with density-dependent relativistic mean-field models  

E-Print Network (OSTI)

The liquid-gas phase transition in hot asymmetric nuclear matter is studied within density-dependent relativistic mean-field models where the density dependence is introduced according to the Brown-Rho scaling and constrained by available data at low densities and empirical properties of nuclear matter. The critical temperature of the liquid-gas phase transition is obtained to be 15.7 MeV in symmetric nuclear matter falling on the lower edge of the small experimental error bars. In hot asymmetric matter, the boundary of the phase-coexistence region is found to be sensitive to the density dependence of the symmetry energy. The critical pressure and the area of phase-coexistence region increases clearly with the softening of the symmetry energy. The critical temperature of hot asymmetric matter separating the gas phase from the LG coexistence phase is found to be higher for the softer symmetry energy.

Guang-Hua Zhang; Wei-Zhou Jiang

2012-03-17T23:59:59.000Z

339

Clean Cities: Clean Cities 20th Anniversary  

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

20th Anniversary 20th Anniversary Clean Cities marked a major milestone in 2013, celebrating 20 years of progress in cutting petroleum use in transportation. Through the work of local coalitions across the country, Clean Cities has worked for two decades to advance the deployment of alternative and renewable fuels, advanced vehicles, fuel economy improvements, idle-reduction measures, and new technologies as they emerge. The Clean Cities 20th anniversary event was held June 24, 2013, in Washington, D.C. Transforming Transportation for Two Decades Explore Clean Cities' history of accomplishments in this interactive timeline. Get the Clean Cities 20th Anniversary widget and many other great free widgets at Widgetbox! Not seeing a widget? (More info) To share the Clean Cities 20th anniversary timeline on your website, blog, or social networking site, use the "Get Widget" button above.

340

Clean Cities: Central Florida Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Florida Clean Cities Coalition Florida Clean Cities Coalition The Central Florida Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Central Florida Clean Cities coalition Contact Information Colleen Kettles 321-638-1004 ckettles@fsec.ucf.edu Coalition Website Clean Cities Coordinator Colleen Kettles Photo of Colleen Kettles Colleen Kettles is the Coordinator of the Central Florida Clean Cities Coalition at the Florida Solar Energy Center. In addition to her role as the coordinator, Kettles is engaged in alternative energy workforce development and training initiatives. She has worked in both the public and private nonprofit sectors and has more than 30 years of legal and policy research, program development and implementation in the field of solar

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


341

Clean Cities: Southern Colorado Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Colorado Clean Cities Coalition Colorado Clean Cities Coalition The Southern Colorado Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Southern Colorado Clean Cities coalition Contact Information Nat Sobin 719-761-6782 nsobin@lungcolorado.org Coalition Website Clean Cities Coordinator Nat Sobin Photo of Nat Sobin Nathaniel (Nat) Sobin is a recent graduate of the University of Colorado at Boulder where he earned his PhD in engineering. His research emphasis relates to programmatic evaluation capacity of alternative fuels in the transportation sector. Sobin became the Coordinator of the Southern Colorado Clean Cities Coalition (SC4) in December of 2013. His research on alternative fuel deployment efforts has been funded by agencies such as the

342

Clean Cities: Southeast Florida Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Florida Clean Cities Coalition Florida Clean Cities Coalition The Southeast Florida Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Southeast Florida Clean Cities coalition Contact Information Christine Heshmati 954-985-4416 cheshmati@sfrpc.com Coalition Website Clean Cities Coordinator Christine Heshmati Photo of Christine Heshmati In 2010, Christine Heshmati became the Florida Gold Coast Clean Cities Coalition Coordinator, merging her background in transportation planning with that of professionals in the field of alternative fuels in order to add depth this Region's mission and goals. Heshmati has 22 years of transportation planning experience in Florida. Her background includes intergovernmental coordination, short range

343

Clean Cities: Greater Lansing Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Lansing Clean Cities Coalition Lansing Clean Cities Coalition The Greater Lansing Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Greater Lansing Clean Cities coalition Contact Information Kristin Jobin 517-925-8649 ext. 12 kristin@michigancleancities.org Coalition Website Clean Cities Coordinator Kristin Jobin Photo of Kristin Jobin Kristin Jobin is the Communications and Project Coordinator at Kuntzsch Business Services, Inc. (KBS), a Grand Ledge, Michigan based consultancy where Greater Lansing Area Clean Cities (GLACC) is managed. KBS is focused on building, managing and implementing initiatives that drive prosperity in the state. At KBS, Kristin supports the administration of grant funded

344

Clean Cities: Norwich Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Norwich Clean Cities Coalition Norwich Clean Cities Coalition The Norwich Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Norwich Clean Cities coalition Contact Information Pete Polubiatko 860-887-6964 pete@askncdc.com Coalition Website Clean Cities Coordinator Pete Polubiatko Photo of Pete Polubiatko Pete Polubiatko has been the coordinator of the Norwich Clean Cities coalition since 1995, when it was designated by the U.S. Department of Energy. In 1995, the Norwich City Council choose to have the municipally-owned utility manage the coalition and the role of coordinator became one of Pete's responsibilities as electric division manager. Polubiatko currently shares his time between construction management for

345

Clean Cities: East Tennessee Clean Fuels coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Tennessee Clean Fuels Coalition Tennessee Clean Fuels Coalition The East Tennessee Clean Fuels coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. East Tennessee Clean Fuels coalition Contact Information Jonathan Overly 865-974-3625 jonathan@etcleanfuels.org Coalition Website Clean Cities Coordinator Jonathan Overly Photo of Jonathan Overly Jonathan Overly founded the East Tennessee Clean Fuels Coalition (ETCleanFuels) in 2002 and has managed it since its inception. He has spoken to thousands of people across east Tennessee including over 100 companies and organizations about partnering to expand alternative fuel use in the area. Many government and industry fleets are coalition members. Although biodiesel was an early lead fuel for the coalition, more recently

346

Clean Cities: Treasure Valley Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Treasure Valley Clean Cities Coalition Treasure Valley Clean Cities Coalition The Treasure Valley Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Treasure Valley Clean Cities coalition Contact Information Beth Baird 208-384-3984 bbaird@cityofboise.org Coalition Website Clean Cities Coordinator Beth Baird Photo of Beth Baird Beth Baird was involved in the development of the Treasure Valley Clean Cities coalition (TVCCC) and has been the coalition's coordinator since its designation in 2006. Baird has been employed at the city of Boise Public Works Department for 14 years. During that time, she developed the air quality program for the city of Boise. Most recently, she has taken on responsibilities for the Climate

347

Clean Cities: Massachusetts Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Massachusetts Clean Cities Coalition Massachusetts Clean Cities Coalition The Massachusetts Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Massachusetts Clean Cities coalition Contact Information Stephen Russell 617-626-7325 or 617-797-5224 (cell) stephen.russell@state.ma.us Mike Manning 617-242-8755, X14 mm@avsglp.com Coalition Website Clean Cities Coordinators Coord Stephen Russell Coord Coord Mike Manning Coord Photo of Stephen Russell Stephen Russell became the co-coordinator of the Massachusetts Clean Cities coalition in September 2009. That same year, the coalition funded eight hybrid additions to a variety of light-, medium-, and heavy-duty trucks in both public and private fleets. In addition to his duties in the coalition,

348

Clean Cities: Iowa Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Iowa Clean Cities Coalition Iowa Clean Cities Coalition The Iowa Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Iowa Clean Cities coalition Contact Information Stephanie Weisenbach 515-725-3007 stephanie.weisenbach@iowa.gov Coalition Website Clean Cities Coordinator Stephanie Weisenbach Photo of Stephanie Weisenbach Stephanie Weisenbach is the Coordinator of the Iowa Clean Cities Coalition which is housed in the Iowa Economic Development Authority (IEDA) within state government. Stephanie worked at the IEDA and coordinated training and technical assistance for local governments, small businesses, and community and economic development leaders. Stephanie brings experience in grant writing and management, professional services contracting, communications,

349

Clean Cities: Northern Colorado Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Northern Colorado Clean Cities Coalition Northern Colorado Clean Cities Coalition The Northern Colorado Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Northern Colorado Clean Cities coalition Contact Information Sheble McConnellogue 970-302-0914 northcolo@cleancitiescolorado.org Maria Eisemann 970-988-2996 marianccc@comcast.net Coalition Website Clean Cities Coordinators Coord Sheble McConnellogue Coord Coord Maria Eisemann Coord Photo of Sheble McConnellogue Sheble McConnellogue was a Clean Cities Coordinator for NCCC when the coalition first began in 1996. Sheble has over two decades of experience in the field of community and environmental health education and environmental transportation planning. She earned a Master's degree in Urban and Regional Planning from CU at

350

Clean Cities: Rogue Valley Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Rogue Valley Clean Cities Coalition Rogue Valley Clean Cities Coalition The Rogue Valley Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Rogue Valley Clean Cities coalition Contact Information Mike Quilty 541-621-4853 mikeq@roguevalleycleancities.org Coalition Website Clean Cities Coordinator Mike Quilty Mike Quilty served on the Rogue Valley Clean Cities Coalition (RVCCC) Board for three years prior to becoming RVCCC's Fleet Outreach Coordinator in late 2010. He was appointed RVCCC's Coordinator in March of 2013. Quilty is active in Oregon transportation policy issues. He is currently Chair of the Rogue Valley Metropolitan Planning Organization Policy Committee (2005 to Present), and is a member of the: Oregon Rail Leadership

351

Clean Cities: North Dakota Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

North Dakota Clean Cities Coalition North Dakota Clean Cities Coalition The North Dakota Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. North Dakota Clean Cities coalition Contact Information Joey Roberson-Kitzman 701-223-5613 joey.roberson-kitzman@lungnd.org Ajaleigh Williams 204-986-7879 awilliams@winnipeg.ca Coalition Website Clean Cities Coordinators Coord Joey Roberson-Kitzman Coord Coord Ajaleigh Williams Coord Photo of Joey Roberson-Kitzman Joey Roberson-Kitzman began serving as coordinator for North Dakota Clean Cities in 2011. Hosted by the American Lung Association in North Dakota (ALAND), Joey's responsibilities include educating motorists and fleets about the air quality and health benefits of using cleaner alternatives to

352

Clean Cities: Ocean State Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Ocean State Clean Cities Coalition Ocean State Clean Cities Coalition The Ocean State Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Ocean State Clean Cities coalition Contact Information Wendy Lucht 401-874-2792 wlucht@uri.edu Coalition Website Clean Cities Coordinator Wendy Lucht Photo of Wendy Lucht Wendy Lucht has worked as the Ocean State Clean Cities coordinator at the University of Rhode Island (URI) since 2008 but has worked at URI since 1999. Lucht is working to make Rhode Island the first state certified by Project Get Ready, an initiative preparing cities and states for the arrival of plug-in hybrid electric vehicles (PHEV). As part of this effort, Lucht is serving as chair of the fleet-acquisition committee working on

353

Clean Cities: Utah Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Utah Clean Cities Coalition Utah Clean Cities Coalition The Utah Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Utah Clean Cities coalition Contact Information Robin Erickson 435-634-4361 robin.erickson@utahcleancities.org Sophia Jackson 801-535-7736 sophia.jackson@utahcleancities.org Coalition Website Clean Cities Coordinators Coord Robin Erickson Coord Coord Sophia Jackson Coord Photo of Robin Erickson Robin Erickson has been the director of the Utah Clean Cities coalition since 2007. Serving as a staff of one and raising funds for a part-time college intern, she has been the primary rallying point for the organization: staffing committees, organizing events and training workshops, and preparing grants in partnership with stakeholders. Erickson

354

Clean Cities: Greater Indiana Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Indiana Clean Cities Coalition Indiana Clean Cities Coalition The Greater Indiana Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Greater Indiana Clean Cities coalition Contact Information Kellie L. Walsh 317-985-4380 kellie@greaterindiana.com Coalition Website Clean Cities Coordinator Kellie L. Walsh Photo of Kellie L. Walsh Kellie Walsh has been the executive director for the Greater Indiana Clean Cities Coalition since 2002. In that time, she has assisted coalition stakeholders in securing over $14 million in federal and state funds to implement alternative fuel projects in both the public and private sectors. Walsh has been recognized by Senator Richard G. Lugar and Indiana's Lt. Governor Becky Skillman for her work in alternative fuels, especially

355

Clean Cities: Central Coast Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Coast Clean Cities Coalition Coast Clean Cities Coalition The Central Coast Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Central Coast Clean Cities coalition Contact Information Melissa Guise 805-305-5491 mguise@co.slo.ca.us Coalition Website Clean Cities Coordinator Melissa Guise Photo of Melissa Guise Melissa Guise is the coordinator of the Central Coast Clean Cities Coalition (C5) and works as an air quality specialist for the San Luis Obispo County Air Pollution Control District in San Luis Obispo, California. Guise has been the coalition's coordinator since 2004. Guise has over 25 years of experience in the environmental field working in both the public and private sectors. For the past eight years, she has

356

Clean Cities: Greater Philadelphia Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Greater Philadelphia Clean Cities Coalition Greater Philadelphia Clean Cities Coalition The Greater Philadelphia Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Greater Philadelphia Clean Cities coalition Contact Information Tony Bandiero 215-990-8200 director@phillycleancities.org Coalition Website Clean Cities Coordinator Tony Bandiero Photo of Tony Bandiero Tony Bandiero has a diverse background, from marketing manager with a high-tech micro-electronic manufacturer to his alternative fuels business development management for a petroleum construction company. His interest in the Clean Cities program was sparked in Long Island, NY (GLICC) where his former company was headquartered. Through his committee work with GLICC

357

Clean Cities: Centralina Clean Fuels coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Centralina Clean Fuels Coalition Centralina Clean Fuels Coalition The Centralina Clean Fuels coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Centralina Clean Fuels coalition Contact Information Jason Wager 704-348-2707 jwager@centralina.org Sean Flaherty 704-688-6508 sflaherty@centralina.org Coalition Website Clean Cities Coordinators Coord Jason Wager Coord Coord Sean Flaherty Coord Photo of Jason Wager Jason Wager has been the coordinator of the Centralina Clean Fuels Coalition (CCFC) since 2000. Wager is Sustainability Program Manager at the Centralina Council of Governments, serving the nine-county Greater Charlotte, North Carolina region, where he has worked since 1996. Wager has a Master of Arts in Geography from the University of North

358

Life Cycle Greenhouse Gas Emissions of Nuclear Electricity Generation: Systematic Review and Harmonization  

SciTech Connect

A systematic review and harmonization of life cycle assessment (LCA) literature of nuclear electricity generation technologies was performed to determine causes of and, where possible, reduce variability in estimates of life cycle greenhouse gas (GHG) emissions to clarify the state of knowledge and inform decision making. LCA literature indicates that life cycle GHG emissions from nuclear power are a fraction of traditional fossil sources, but the conditions and assumptions under which nuclear power are deployed can have a significant impact on the magnitude of life cycle GHG emissions relative to renewable technologies. Screening 274 references yielded 27 that reported 99 independent estimates of life cycle GHG emissions from light water reactors (LWRs). The published median, interquartile range (IQR), and range for the pool of LWR life cycle GHG emission estimates were 13, 23, and 220 grams of carbon dioxide equivalent per kilowatt-hour (g CO{sub 2}-eq/kWh), respectively. After harmonizing methods to use consistent gross system boundaries and values for several important system parameters, the same statistics were 12, 17, and 110 g CO{sub 2}-eq/kWh, respectively. Harmonization (especially of performance characteristics) clarifies the estimation of central tendency and variability. To explain the remaining variability, several additional, highly influential consequential factors were examined using other methods. These factors included the primary source energy mix, uranium ore grade, and the selected LCA method. For example, a scenario analysis of future global nuclear development examined the effects of a decreasing global uranium market-average ore grade on life cycle GHG emissions. Depending on conditions, median life cycle GHG emissions could be 9 to 110 g CO{sub 2}-eq/kWh by 2050.

Warner, E. S.; Heath, G. A.

2012-04-01T23:59:59.000Z

359

Clean Cities: Wisconsin Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Wisconsin Clean Cities coalition Contact Information Lorrie...

360

Clean Cities: Southeast Florida Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Southeast Florida Clean Cities coalition Contact Information...

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


361

Clean Cities: Ann Arbor Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Prior to joining the Clean Energy Coalition, Rabinsky was the director of sustainability at Jackson Community College (JCC) in Jackson, Mich. where he created a program of...

362

Clean Cities: Clean Cities Now Newsletter  

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

A new tool that helps communities prepare for the arrival of electric vehicles New propane fueling stations in the Midwest. Clean Cities Now September 2012 Issue This issue...

363

Clean Cities: Louisiana Clean Fuels coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

has a Master's in Business Analytics and a background in economic development as well as energy, transportation, and emissions research. She first joined the Louisiana Clean Fuels...

364

Clean Cities: Information Resources  

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

Information Resources Information Resources Printable Version Share this resource Send a link to Clean Cities: Information Resources to someone by E-mail Share Clean Cities: Information Resources on Facebook Tweet about Clean Cities: Information Resources on Twitter Bookmark Clean Cities: Information Resources on Google Bookmark Clean Cities: Information Resources on Delicious Rank Clean Cities: Information Resources on Digg Find More places to share Clean Cities: Information Resources on AddThis.com... Publications Technical Assistance Information Resources Learn about Clean Cities by exploring these information resources. Publications View Clean Cities-branded publications or search for publications about alternative fuels and vehicles. Technical Assistance Learn about technical assistance available to help organizations overcome

365

Clean Cities: Darren Stevenson  

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

Darren Stevenson to someone by E-mail Darren Stevenson to someone by E-mail Share Clean Cities: Darren Stevenson on Facebook Tweet about Clean Cities: Darren Stevenson on Twitter Bookmark Clean Cities: Darren Stevenson on Google Bookmark Clean Cities: Darren Stevenson on Delicious Rank Clean Cities: Darren Stevenson on Digg Find More places to share Clean Cities: Darren Stevenson on AddThis.com... Goals & Accomplishments Partnerships Hall of Fame Contacts Darren Stevenson Clean Cities Regional Manager Darren L. Stevenson is the primary point of contact for Clean Cities' coalitions in District of Columbia, Delaware, Maryland, Kentucky, New Jersey, Ohio, Pennsylvania, Puerto Rico, U.S. Virgin Islands, Virginia, and West Virginia. His responsibilities include facilitating the efforts of the Clean Cities coalitions to increase the use of alternative fuels and

366

Clean Cities: News  

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

News News Printable Version Share this resource Send a link to Clean Cities: News to someone by E-mail Share Clean Cities: News on Facebook Tweet about Clean Cities: News on Twitter Bookmark Clean Cities: News on Google Bookmark Clean Cities: News on Delicious Rank Clean Cities: News on Digg Find More places to share Clean Cities: News on AddThis.com... News Blog Newsletter Information for Media News RSS Feed icon Subscribe to RSS News Feed. Find the latest news about the U.S. Department of Energy Clean Cities program and alternative transportation technologies. January 9, 2014 Clean Cities Publishes 2014 Vehicle Buyer's Guide The guide features a full list of 2014 vehicles that run on alternative fuels or use advanced fuel-saving technologies. More December 18, 2013

367

Clean Cities: Ellen Bourbon  

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

Ellen Bourbon to someone by E-mail Ellen Bourbon to someone by E-mail Share Clean Cities: Ellen Bourbon on Facebook Tweet about Clean Cities: Ellen Bourbon on Twitter Bookmark Clean Cities: Ellen Bourbon on Google Bookmark Clean Cities: Ellen Bourbon on Delicious Rank Clean Cities: Ellen Bourbon on Digg Find More places to share Clean Cities: Ellen Bourbon on AddThis.com... Goals & Accomplishments Partnerships Hall of Fame Contacts Ellen Bourbon Project Assistance Ellen Bourbon provides programmatic support for Clean Cities as an employee of New West Technologies. She assists the U.S. Department of Energy headquarters and the Clean Cities regional managers and works with Clean Cities coalitions across the country as they develop and revise their strategies to meet petroleum reduction goals.

368

Clean Cities: Wendy Dafoe  

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

Wendy Dafoe to someone by E-mail Wendy Dafoe to someone by E-mail Share Clean Cities: Wendy Dafoe on Facebook Tweet about Clean Cities: Wendy Dafoe on Twitter Bookmark Clean Cities: Wendy Dafoe on Google Bookmark Clean Cities: Wendy Dafoe on Delicious Rank Clean Cities: Wendy Dafoe on Digg Find More places to share Clean Cities: Wendy Dafoe on AddThis.com... Goals & Accomplishments Partnerships Hall of Fame Contacts Wendy Dafoe Clean Cities Task Leader Wendy Dafoe serves as the Clean Cities task leader at the National Renewable Energy Laboratory (NREL). Dafoe works closely with the NREL team and the Department of Energy program staff to identify information needs and execute projects that advance the Clean Cities mission. In 2009, she received a Lifetime Achievement Award for 15 years of outstanding service

369

Effective interaction dependence of the liquid-gas phase transition in symmetric nuclear matter  

E-Print Network (OSTI)

The liquid-gas phase transition for homogeneous symmetric nuclear matter is studied in the mean-field approximation. Critical properties are computed using a comprehensive group of Skyrme and Gogny forces in an effort to elucidate the effective interaction dependence of the results. Analytical models for the thermodynamical and critical properties are discussed and compared to an extensive set of mean-field data. In agreement with these models, a tight correlation is found between the flashing and the critical points. Accurate predictions for the critical temperature, based on saturation properties, can only be obtained after the density dependence of the effective mass is properly taken into account. While the thermodynamical properties coming from different mean-fields do not follow a law of corresponding states, the critical exponents for all the mean-fields have been found to be the same. Their values coincide with those predicted by the Landau mean-field theory of critical phenomena.

A. Rios

2010-02-09T23:59:59.000Z

370

Gas reactor international cooperative program interim report: United States/Federal Republic of Germany nuclear licensing comparison  

SciTech Connect

In order to compare US and FRG Nuclear Licensing, a summary description of United States Nuclear Licensing is provided as a basis. This is followed by detailed information on the participants in the Nuclear Licensing process in the Federal Republic of Germany (FRG). FRG licensing procedures are described and the rules and regulations imposed are summarized. The status of gas reactor licensing in both the U.S. and the FRG is outlined and overall conclusions are drawn as to the major licensing differences. An appendix describes the most important technical differences between US and FRG criteria.

1978-09-01T23:59:59.000Z

371

Clean air program: Design guidelines for bus transit systems using liquefied petroleum gas (LPG) as an alternative fuel. Final report, July 1995-April 1996  

Science Conference Proceedings (OSTI)

The Federal Transit Administration (FTA) has initiated the development of `Design Guidelines for Bus Transit Systems Using Alternative Fuels.` This report provides design guidelines for the safe uses of Liquefied Petroleum Gas (LPG). It forms a part of the series of individual monographs being published by the FTA on (the guidelines for the safe use of) Compressed Natural Gas (CNG), Liquefied Natural Gas (LNG), Liquefied Petroleum Gas (LPG) and alcohol fuels (Methanol and Ethanol). Each report in this series describes for the subject fuel the important fuel properties, guidelines for the design and operation of bus fueling, storage and maintenance facilities, issues on personnel training and emergency preparedness.

Raj, P.K.; Hathaway, W.T.; Kangas, R.

1996-09-01T23:59:59.000Z

372

Modeling of UF{sub 6} enrichment with gas centrifuges for nuclear safeguards activities  

Science Conference Proceedings (OSTI)

The physical modeling of uranium isotopes ({sup 235}U, {sup 238}U) separation process by centrifugation of is a key aspect for predicting the nuclear fuel enrichment plant performances under surveillance by the Nuclear Safeguards Authorities. In this paper are illustrated some aspects of the modeling of fast centrifuges for UF{sub 6} gas enrichment and of a typical cascade enrichment plant with the Theoretical Centrifuge and Cascade Simulator (TCCS). The background theory for reproducing the flow field characteristics of a centrifuge is derived from the work of Cohen where the separation parameters are calculated using the solution of a differential enrichment equation. In our case we chose to solve the hydrodynamic equations for the motion of a compressible fluid in a centrifugal field using the Berman - Olander vertical velocity radial distribution and the solution was obtained using the Matlab software tool. The importance of a correct estimation of the centrifuge separation parameters at different flow regimes, lies in the possibility to estimate in a reliable way the U enrichment plant performances, once the separation external parameters are set (feed flow rate and feed, product and tails assays). Using the separation parameters of a single centrifuge allow to determine the performances of an entire cascade and, for this purpose; the software Simulink was used. The outputs of the calculation are the concentrations (assays) and the flow rates of the enriched (product) and depleted (tails) gas mixture. These models represent a valid additional tool, in order to verify the compliance of the U enrichment plant operator declarations with the 'on site' inspectors' measurements.

Mercurio, G.; Peerani, P.; Richir, P.; Janssens, W.; Eklund, G. [European Commission, Joint Research Centre, Institute for Transuranium Elements Via Fermi, 2749-TP181,20127 Ispra (Italy)

2012-09-26T23:59:59.000Z

373

Clean Water Act | Open Energy Information  

Open Energy Info (EERE)

Clean Water Act Clean Water Act Year 1972 Url CWA.jpg Description The Clean Water Act was established to restore and maintain the chemical, physical, and biological integrity of the nation's waters. References CWA[1] Federal Oil and Gas[2] The Clean Water Act (CWA) (33 U.S.C. § 1251 et seq.) - The Clean Water Act was established to restore and maintain the chemical, physical, and biological integrity of the nation's waters. The CWA aims to protect water quality through development of water quality standards, anti-degradation policies, water quality permitting procedures, water body monitoring and assessment programs, and elimination or point and nonpoint pollution sources. The CWA regulates the National Pollutant Discharge Elimination System (NPDES) permitting process, which establishes, through a permit,

374

Clean Cities: Coalition Locations  

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

Locations Locations Clean Cities coalitions are primarily located in major metropolitan areas throughout the United States. Select the dots on the map for information about individual coalitions. See also the list of coalitions by designation date. United States map showing Clean Cities Coalition locations. Philadelphia State of Delaware Capitol Clean Cities of Connecticut Connecticut Southwestern Area New Haven Norwich Red River Valley (Grand Forks, Winnipeg, Manitoba, Canada) Silicon Valley (San Jose) East Bay (Oakland) San Francisco Sacramento Granite State State of Vermont Northeast Ohio Clean Transportation (Cleveland) Detroit Clean Communities of Western New York (Buffalo) Central New York (Syracuse) Capital District (Albany) Empire Clean Cities State of Maryland Washington DC Metropolitan South Shore Western Riverside County Southern California Association of Governments (SCAG) Atlanta Alabama Denver Philadelphia State of Delaware Las Vegas Washington DC Metropolitan Massachusetts Clean Cities Lone Star Clean Fuels Alliance (Austin) Southeast Florida Chicago Land of Enchantment Wisconsin-Southeast Area Southern Colorado Clean Cities Coalition Long Beach Antelope Valley Utah Clean Cities State of Maryland Kentucky Clean Cities Partnership Coalition Rogue Valley State of West Virginia San Joaquin Valley San Francisco Columbia-Willamette St. Louis Central New York (Syracuse) Dallas/Ft. Worth Honolulu Central Arkansas Pittsburgh Southern California Association of Governments (SCAG) Los Angeles Coachella Valley Region Northern Colorado Central Oklahoma (Oklahoma City) Virginia Clean Cities Coalition San Diego Regional Clean Cities Coalition Greater Long Island Maine Clean Communities Tulsa Valley of the Sun (Phoenix) Western Riverside County New Jersey Genesee Region (Rochester) Western Washington Clean Cities (Seattle) Ocean State Connecticut Connecticut2 Kansas City Regional Coalition Greater Indiana Clean Cities Coalition Capital District (Albany) Tucson Central Florida Clean Cities Coalition Alamo Area (San Antonio) Greater Baton Rouge Clean Cities Coalition Triangle (Raleigh, Durham, Chapel Hill) Twin Cities Clean Fuels Ohio Yellowstone-Teton Clean Energy Coalition Greater Lansing Palmetto State Houston-Galveston Middle Tennessee East Tennessee Clean Fuels Coalition Centralina Clean Fuels Coalition State of Iowa Treasure Valley Central Coast Southeast Louisiana Clean Fuels Partnership Land of Sky Coalition

375

Clean Cities: Coalition Locations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Locations Locations Clean Cities coalitions are primarily located in major metropolitan areas throughout the United States. Select the dots on the map for information about individual coalitions. See also the list of coalitions by designation date. United States map showing Clean Cities Coalition locations. Philadelphia State of Delaware Capitol Clean Cities of Connecticut Connecticut Southwestern Area New Haven Norwich Red River Valley (Grand Forks, Winnipeg, Manitoba, Canada) Silicon Valley (San Jose) East Bay (Oakland) San Francisco Sacramento Granite State State of Vermont Northeast Ohio Clean Transportation (Cleveland) Detroit Clean Communities of Western New York (Buffalo) Central New York (Syracuse) Capital District (Albany) Empire Clean Cities State of Maryland Washington DC Metropolitan South Shore Western Riverside County Southern California Association of Governments (SCAG) Atlanta Alabama Denver Philadelphia State of Delaware Las Vegas Washington DC Metropolitan Massachusetts Clean Cities Lone Star Clean Fuels Alliance (Austin) Southeast Florida Chicago Land of Enchantment Wisconsin-Southeast Area Southern Colorado Clean Cities Coalition Long Beach Antelope Valley Utah Clean Cities State of Maryland Kentucky Clean Cities Partnership Coalition Rogue Valley State of West Virginia San Joaquin Valley San Francisco Columbia-Willamette St. Louis Central New York (Syracuse) Dallas/Ft. Worth Honolulu Central Arkansas Pittsburgh Southern California Association of Governments (SCAG) Los Angeles Coachella Valley Region Northern Colorado Central Oklahoma (Oklahoma City) Virginia Clean Cities Coalition San Diego Regional Clean Cities Coalition Greater Long Island Maine Clean Communities Tulsa Valley of the Sun (Phoenix) Western Riverside County New Jersey Genesee Region (Rochester) Western Washington Clean Cities (Seattle) Ocean State Connecticut Connecticut2 Kansas City Regional Coalition Greater Indiana Clean Cities Coalition Capital District (Albany) Tucson Central Florida Clean Cities Coalition Alamo Area (San Antonio) Greater Baton Rouge Clean Cities Coalition Triangle (Raleigh, Durham, Chapel Hill) Twin Cities Clean Fuels Ohio Yellowstone-Teton Clean Energy Coalition Greater Lansing Palmetto State Houston-Galveston Middle Tennessee East Tennessee Clean Fuels Coalition Centralina Clean Fuels Coalition State of Iowa Treasure Valley Central Coast Southeast Louisiana Clean Fuels Partnership Land of Sky Coalition

376

Clean Cities: Southern California Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

California Clean Cities Coalition California Clean Cities Coalition The Southern California Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Southern California Clean Cities coalition Contact Information Matt Horton 213-236-1980 horton@scag.ca.gov Coalition Website Clean Cities Coordinator Matt Horton Photo of Matt Horton Matt serves as a SCAG Regional Officer at the Southern California Association of Governments (SCAG) covering Los Angeles and Orange County under Regional Services. Mr. Horton is a graduate of the California State University of Fullerton where he earned an MA degree in Political Science. He obtained a Bachelor's Degree from Azusa Pacific University with a major in Political Science as well.

377

Clean Cities: Sacramento Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Sacramento Clean Cities Coalition Sacramento Clean Cities Coalition The Sacramento Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Sacramento Clean Cities coalition Contact Information Keith Leech 916-808-5869 kleech@cityofsacramento.org Tim Taylor 916-874-4814 ttaylor@airquality.org Coalition Website Clean Cities Coordinators Coord Keith Leech Coord Coord Tim Taylor Coord Photo of Keith Leech Keith Leech has served as the Fleet Manager for the City of Sacramento since 2006. Over the past 28 years, he has held progressively responsible business administrative and operational management positions within the city of Sacramento's Public Works and General Services departments. He holds a Bachelors of Science degree from the California State University of

378

IN-PILE GAS-COOLED FUEL ELEMENT TEST FACILITY  

SciTech Connect

Paper presented at American Nuclear Society Meeting, June I8-21, 1962, Boston, Mass. Design and operating problems of unclad and ceramic gas-cooled reactor fuels in high temperature circulating gas systems will be studied using a test facility now nearing completion at the Oak Ridge Research Reactor. A shielded air-tight cell houses a closed circuit gas system equipped for dealing with fission products circulating in the gas. Experiments can be conducted on fuel element performance and stability, fission product deposition, gas clean up, activity levels, component and system performance and shielding, and decontamination and maintenance of system hardware. (auth)

Zasler, J.; Huntley, W.R.; Gnadt, P.A.; Kress, T.S.

1962-07-10T23:59:59.000Z

379

Securing a Clean Energy Future: A Governor's Guide to Clean Power  

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

Securing a Clean Energy Future: A Governor's Guide to Clean Power Securing a Clean Energy Future: A Governor's Guide to Clean Power Generation and Energy Efficiency Securing a Clean Energy Future: A Governor's Guide to Clean Power Generation and Energy Efficiency Meeting today's electricity needs calls for addressing two important and seemingly incompatible challenges: satisfying steadily growing demand and mitigating greenhouse gas emissions.The United States' electricity demand totaled more than 3,800 billion kilowatt hours (kWh) in 2006 and is expected to grow approximately 1.1 percent each year in the next two decades. By 2030, electricity consumption will be about 26 percent greater than it is today. Meanwhile, electricity production and distribution accounts for 40 percent of U.S. carbon dioxide (CO2) emissions. These emissions are projected to grow more than 20 percent by

380

Innovative coke oven gas cleaning system for retrofit applications: Environmental Monitoring Program. Volume 3, Appendix sections 8--14: Baseline Sampling Program report  

Science Conference Proceedings (OSTI)

This report contains no text. It consists entirely of numerical data: Coke oven wastewater treatment performance; Ammonia still effluents to equalization tank; Stack gas analysis of coke oven batteries; CoaL consumption; Coke production; Supplemental OSHA employee exposure monitoring(hydrocarbons,ammonia, hydrogen sulfide); operating data; chemical products and coke oven gas production.

Stuart, L.M.

1994-05-27T23:59:59.000Z

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


381

Nuclear data uncertainty analysis for the generation IV gas-cooled fast reactor  

Science Conference Proceedings (OSTI)

For the European 2400 MW Gas-cooled Fast Reactor (GoFastR), this paper summarizes a priori uncertainties, i.e. without any integral experiment assessment, of the main neutronic parameters which were obtained on the basis of the deterministic code system ERANOS (Edition 2.2-N). JEFF-3.1 cross-sections were used in conjunction with the newest ENDF/B-VII.0 based covariance library (COMMARA-2.0) resulting from a recent cooperation of the Brookhaven and Los Alamos National Laboratories within the Advanced Fuel Cycle Initiative. The basis for the analysis is the original GoFastR concept with carbide fuel pins and silicon-carbide ceramic cladding, which was developed and proposed in the first quarter of 2009 by the 'French alternative energies and Atomic Energy Commission', CEA. The main conclusions from the current study are that nuclear data uncertainties of neutronic parameters may still be too large for this Generation IV reactor, especially concerning the multiplication factor, despite the fact that the new covariance library is quite complete; These uncertainties, in relative terms, do not show the a priori expected increase with bum-up as a result of the minor actinide and fission product build-up. Indeed, they are found almost independent of the fuel depletion, since the uncertainty associated with {sup 238}U inelastic scattering results largely dominating. This finding clearly supports the activities of Subgroup 33 of the Working Party on International Nuclear Data Evaluation Cooperation (WPEC), i.e. Methods and issues for the combined use of integral experiments and covariance data, attempting to reduce the present unbiased uncertainties on nuclear data through adjustments based on available experimental data. (authors)

Pelloni, S.; Mikityuk, K. [Paul Scherrer Inst., 5232 Villigen PSI (Switzerland)

2012-07-01T23:59:59.000Z

382

Clean Cities | Department of Energy  

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

Energy Efficiency Vehicles Clean Cities Clean Cities February 10, 2009 What Does E85 Have to Do with Clean Air? How the Energy Department helped Minnesota become a...

383

Clean Cities: Shannon Brescher Shea  

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

Shannon Brescher Shea on Twitter Bookmark Clean Cities: Shannon Brescher Shea on Google Bookmark Clean Cities: Shannon Brescher Shea on Delicious Rank Clean Cities: Shannon...

384

Caloric curve for nuclear liquid-gas phase transition in relativistic mean-field hadronic model  

E-Print Network (OSTI)

The main thermodynamical properties of the first order phase transition of the relativistic mean-field (RMF) hadronic model were explored in the isobaric, the canonical and the grand canonical ensembles on the basis of the method of the thermodynamical potentials and their first derivatives. It was proved that the first order phase transition of the RMF model is the liquid-gas type one associated with the Gibbs free energy $G$. The thermodynamical potential $G$ is the piecewise smooth function and its first order partial derivatives with respect to variables of state are the piecewise continuous functions. We have found that the energy in the caloric curve is discontinuous in the isobaric and the grand canonical ensembles at fixed values of the pressure and the chemical potential, respectively, and it is continuous, i.e. it has no plateau, in the canonical and microcanonical ensembles at fixed values of baryon density, while the baryon density in the isotherms is discontinuous in the isobaric and the canonical ensembles at fixed values of the temperature. The general criterion for the nuclear liquid-gas phase transition in the canonical ensemble was identified.

A. S. Parvan

2011-11-26T23:59:59.000Z

385

Clean Cities: Mark Smith  

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

Mark Smith to someone by E-mail Mark Smith to someone by E-mail Share Clean Cities: Mark Smith on Facebook Tweet about Clean Cities: Mark Smith on Twitter Bookmark Clean Cities: Mark Smith on Google Bookmark Clean Cities: Mark Smith on Delicious Rank Clean Cities: Mark Smith on Digg Find More places to share Clean Cities: Mark Smith on AddThis.com... Goals & Accomplishments Partnerships Hall of Fame Contacts Mark Smith Vehicle Technologies Deployment Manager Mark Smith is the vehicle technologies deployment manager for the Department of Energy's (DOE) national Clean Cities program. His responsibilities include developing outreach strategies for implementing new national partnerships between industry and the Clean Cities program to successfully deploy new vehicle technologies. Smith also works with the

386

Clean Cities: Events  

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

Events Events Printable Version Share this resource Send a link to Clean Cities: Events to someone by E-mail Share Clean Cities: Events on Facebook Tweet about Clean Cities: Events on Twitter Bookmark Clean Cities: Events on Google Bookmark Clean Cities: Events on Delicious Rank Clean Cities: Events on Digg Find More places to share Clean Cities: Events on AddThis.com... Conferences & Workshops Events Clean Cities events include conferences and workshops about alternative fuels, advanced vehicles, and the alternative transportation sector. Find a listing of upcoming events below and more information about upcoming and past conferences and workshops. Upcoming Events Upcoming events about the alternative transportation sector are listed below. Sorted By Date sorted z-a (descending) Sort By

387

Clean Cities: About  

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

About Clean Cities About Clean Cities The U.S. Department of Energy's Clean Cities program advances the nation's economic, environmental, and energy security by supporting local actions to reduce petroleum use in transportation. Clean Cities is part of DOE's Vehicle Technologies Office. Clean Cities has saved more than 5 billion gallons of petroleum since its inception in 1993. Who We Are Almost 18,000 stakeholders contribute to Clean Cities' goals and accomplishments through participation in nearly 100 Clean Cities coalitions across the country. Private companies, fuel suppliers, local governments, vehicle manufacturers, national laboratories, state and federal government agencies, and other organizations join together under Clean Cities to implement alternative-transportation solutions in their communities.

388

What Is Clean Cities?  

DOE Green Energy (OSTI)

This Clean Cities Program fact sheet describes the purpose and scope of this DOE program. Clean Cities facilitates the use of alternative and advanced fuels and vehicles to displace petroleum in the transportation sector.

Not Available

2007-08-01T23:59:59.000Z

389

EERE: Clean Cities - Contacts  

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

Contacts Printable Version Share this resource Send a link to EERE: Clean Cities - Contacts to someone by E-mail Share EERE: Clean Cities - Contacts on Facebook Tweet about EERE:...

390

Alternative Fuels Data Center: V Garofalo Carting Cleans up New York With  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

V Garofalo Carting V Garofalo Carting Cleans up New York With Natural Gas Trucks to someone by E-mail Share Alternative Fuels Data Center: V Garofalo Carting Cleans up New York With Natural Gas Trucks on Facebook Tweet about Alternative Fuels Data Center: V Garofalo Carting Cleans up New York With Natural Gas Trucks on Twitter Bookmark Alternative Fuels Data Center: V Garofalo Carting Cleans up New York With Natural Gas Trucks on Google Bookmark Alternative Fuels Data Center: V Garofalo Carting Cleans up New York With Natural Gas Trucks on Delicious Rank Alternative Fuels Data Center: V Garofalo Carting Cleans up New York With Natural Gas Trucks on Digg Find More places to share Alternative Fuels Data Center: V Garofalo Carting Cleans up New York With Natural Gas Trucks on AddThis.com...

391

Method of preparing gas tags for identification of single and multiple failures of nuclear reactor fuel assemblies  

DOE Patents (OSTI)

For use in the identification of failed fuel assemblies in a nuclear reactor, the ratios of the tag gas isotopic concentrations are located on curved surfaces to enable the ratios corresponding to failure of a single fuel assembly to be distinguished from those formed from any combination of two or more failed assemblies.

McCormick, Norman J. (Seattle, WA)

1976-01-01T23:59:59.000Z

392

MEP & Clean Energy Alliance  

Science Conference Proceedings (OSTI)

... scouting; technology-driven market intelligence and many ... legal and accounting, marketing and communications ... of clean energy technologies, will ...

2012-06-19T23:59:59.000Z

393

What Is Clean Cities?  

Science Conference Proceedings (OSTI)

Fact sheet describes the Clean Cities program and includes the contact information for its 86 active coalitions.

Not Available

2008-04-01T23:59:59.000Z

394

What is Clean Cities?  

Science Conference Proceedings (OSTI)

Fact sheet describes the Clean Cities program and includes the contact information for its 86 active coalitions.

Not Available

2008-09-01T23:59:59.000Z

395

Understanding the Nuclear Gas Dispersion in Early-Type Galaxies in the Context of Black Hole Demographics  

E-Print Network (OSTI)

(abridged) We analyze and model HST /STIS observations of a sample of 27 galaxies; 16 Fanaroff & Riley Type I radio galaxies and 11 (more) normal early-type galaxies. We focus here on what can be learned from the nuclear velocity dispersion (line width) of the gas as a complement to the many studies dealing with gas rotation velocities. We find that the dispersion in a STIS aperture of ~0.1''-0.2'' generally exceeds the large-scale stellar velocity dispersion of the galaxy. This is qualitatively consistent with the presence of central BHs, but raises the question whether the excess gas dispersion is of gravitational or non-gravitational origin and whether the implied BH masses are consistent with our current understanding of BH demography(as predicted by the M-sigma relation between BH mass and stellar velocity dispersion). To address this we construct dynamical models for the gas, both thin disk models and models with more general axis ratios and velocity anisotropies. For the normal galaxies the nuclear gas dispersions are adequately reproduced assuming disks around BHs with masses that follow the M-sigma relation. In contrast, the gas dispersions observed for the radio galaxies generally exceed those predicted by any of the models. We attribute this to the presence of non-gravitational motions in the gas that are similar to or larger than the gravitational motions. The non- gravitational motions are presumably driven by the active galactic nucleus (AGN), but we do not find a relation between the radiative output of the AGN and the non-gravitational dispersion. It is not possible to uniquely determine the BH mass for each galaxy from its nuclear gas dispersion. However, for the sample as a whole the observed dispersions do not provide evidence for significant deviations from the M-sigma relation.

Gijs Verdoes Kleijn; Roeland van der Marel; Jacob Noel-Storr

2006-01-02T23:59:59.000Z

396

Clean Cities: Subscribe to the Clean Cities Now Newsletter  

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

the Clean Cities Now Newsletter To subscribe to the Clean Cities Now newsletter, complete the form below. Clean Cities Now Clean Cities Now Subscribe to receive this newsletter by...

397

Clean Cities: Subscribe to the Clean Cities Now Newsletter  

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

Subscribe to the Clean Cities Now Newsletter to someone by E-mail Share Clean Cities: Subscribe to the Clean Cities Now Newsletter on Facebook Tweet about Clean Cities: Subscribe...

398

Clean Cities: Clean Cities Technical Assistance (Tiger Teams)  

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

Information Resources Information Resources Printable Version Share this resource Send a link to Clean Cities: Clean Cities Technical Assistance (Tiger Teams) to someone by E-mail Share Clean Cities: Clean Cities Technical Assistance (Tiger Teams) on Facebook Tweet about Clean Cities: Clean Cities Technical Assistance (Tiger Teams) on Twitter Bookmark Clean Cities: Clean Cities Technical Assistance (Tiger Teams) on Google Bookmark Clean Cities: Clean Cities Technical Assistance (Tiger Teams) on Delicious Rank Clean Cities: Clean Cities Technical Assistance (Tiger Teams) on Digg Find More places to share Clean Cities: Clean Cities Technical Assistance (Tiger Teams) on AddThis.com... Publications Technical Assistance Clean Cities Technical Assistance (Tiger Teams) Clean Cities offers technical assistance for eligible projects through the

399

CONCEPTUAL STUDIES OF A FUEL-FLEXIBLE LOW-SWIRL COMBUSTION SYSTEM FOR THE GAS TURBINE IN CLEAN COAL POWER PLANTS  

SciTech Connect

This paper reports the results of preliminary analyses that show the feasibility of developing a fuel flexible (natural gas, syngas and high-hydrogen fuel) combustion system for IGCC gas turbines. Of particular interest is the use of Lawrence Berkeley National Laboratory's DLN low swirl combustion technology as the basis for the IGCC turbine combustor. Conceptual designs of the combustion system and the requirements for the fuel handling and delivery circuits are discussed. The analyses show the feasibility of a multi-fuel, utility-sized, LSI-based, gas turbine engine. A conceptual design of the fuel injection system shows that dual parallel fuel circuits can provide range of gas turbine operation in a configuration consistent with low pollutant emissions. Additionally, several issues and challenges associated with the development of such a system, such as flashback and auto-ignition of the high-hydrogen fuels, are outlined.

Smith, K.O.; Littlejohn, David; Therkelsen, Peter; Cheng, Robert K.; Ali, S.

2009-11-30T23:59:59.000Z

400

Advanced design nuclear power plants: Competitive, economical electricity. An analysis of the cost of electricity from coal, gas and nuclear power plants  

SciTech Connect

This report presents an updated analysis of the projected cost of electricity from new baseload power plants beginning operation around the year 2000. Included in the study are: (1) advanced-design, standardized nuclear power plants; (2) low emissions coal-fired power plants; (3) gasified coal-fired power plants; and (4) natural gas-fired power plants. This analysis shows that electricity from advanced-design, standardized nuclear power plants will be economically competitive with all other baseload electric generating system alternatives. This does not mean that any one source of electric power is always preferable to another. Rather, what this analysis indicates is that, as utilities and others begin planning for future baseload power plants, advanced-design nuclear plants should be considered an economically viable option to be included in their detailed studies of alternatives. Even with aggressive and successful conservation, efficiency and demand-side management programs, some new baseload electric supply will be needed during the 1990s and into the future. The baseload generating plants required in the 1990s are currently being designed and constructed. For those required shortly after 2000, the planning and alternatives assessment process must start now. It takes up to ten years to plan, design, license and construct a new coal-fired or nuclear fueled baseload electric generating plant and about six years for a natural gas-fired plant. This study indicates that for 600-megawatt blocks of capacity, advanced-design nuclear plants could supply electricity at an average of 4.5 cents per kilowatt-hour versus 4.8 cents per kilowatt-hour for an advanced pulverized-coal plant, 5.0 cents per kilowatt-hour for a gasified-coal combined cycle plant, and 4.3 cents per kilowatt-hour for a gas-fired combined cycle combustion turbine plant.

1992-06-01T23:59:59.000Z

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


401

Clean Cities: NewsDetail  

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

Tweet about Clean Cities: NewsDetail on Twitter Bookmark Clean Cities: NewsDetail on Google Bookmark Clean Cities: NewsDetail on Delicious Rank Clean Cities: NewsDetail on Digg...

402

Gas  

Science Conference Proceedings (OSTI)

... Implements a gas based on the ideal gas law. It should be noted that this model of gases is niave (from many perspectives). ...

403

Understanding the Nuclear Gas Dispersion in Early-Type Galaxies in the Context of Black Hole Demographics 1  

E-Print Network (OSTI)

The majority of nearby early-type galaxies contains detectable amounts of emissionline gas at their centers. The nuclear gas kinematics form a valuable diagnostic of the central black hole (BH) mass. Here we analyze and model HST/STIS observations of a sample of 27 galaxies; 16 Fanaroff & Riley Type I radio galaxies and 11 (more) normal early-type galaxies. We focus here on what can be learned from the nuclear velocity dispersion (line width) of the gas as a complement to the many studies dealing with gas rotation velocities. We find that the dispersion in a STIS aperture of ? 0.1 ? ? 0.2 ? ? generally exceeds the large-scale stellar velocity dispersion of the galaxy. This is qualitatively consistent with the presence of central BHs, but raises the questions whether the excess gas dispersion is of gravitational or non-gravitational origin and whether the implied BH masses are consistent with our current understanding of BH demography (as predicted by the M ? ? relation between BH mass and stellar velocity dispersion). To address this we construct purely gravitational axisymmetric dynamical models for the gas, both thin disk models and models with more general axis ratios and

Gijs A. Verdoes Kleijn; P. Van Der Marel; Jacob Noel-storr

2006-01-01T23:59:59.000Z

404

Clean Cities: Clean Cities 20th Anniversary Event  

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

20th Anniversary Event to 20th Anniversary Event to someone by E-mail Share Clean Cities: Clean Cities 20th Anniversary Event on Facebook Tweet about Clean Cities: Clean Cities 20th Anniversary Event on Twitter Bookmark Clean Cities: Clean Cities 20th Anniversary Event on Google Bookmark Clean Cities: Clean Cities 20th Anniversary Event on Delicious Rank Clean Cities: Clean Cities 20th Anniversary Event on Digg Find More places to share Clean Cities: Clean Cities 20th Anniversary Event on AddThis.com... Conferences & Workshops Clean Cities 20th Anniversary Electric Vehicle Community Readiness Stakeholder Summit Waste-to-Wheels Plug-In Vehicle & Infrastructure Fuel & Vehicle Strategy Clean Cities 20th Anniversary Event The U.S. Department of Energy's Clean Cities program recognized two decades

405

Clean Cities: Jamison Walker  

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

Jamison Walker to someone by E-mail Jamison Walker to someone by E-mail Share Clean Cities: Jamison Walker on Facebook Tweet about Clean Cities: Jamison Walker on Twitter Bookmark Clean Cities: Jamison Walker on Google Bookmark Clean Cities: Jamison Walker on Delicious Rank Clean Cities: Jamison Walker on Digg Find More places to share Clean Cities: Jamison Walker on AddThis.com... Goals & Accomplishments Partnerships Hall of Fame Contacts Jamison Walker Project Assistance Jamison Walker provides programmatic and administrative support for Clean Cities as an employee of New West Technologies. He works with the headquarters staff and responds to requests for information from within the U.S. Department of Energy, industry groups, coalitions, and interested individuals and businesses around the country. He also attends meetings and

406

Clean Cities: Coordinator Toolbox  

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

Coordinator Toolbox Coordinator Toolbox The Coordinator Toolbox helps Clean Cities coordinators build successful, thriving coalitions. Use these tools to simplify complex tasks, improve communications with stakeholders, and stay informed about the Clean Cities program. Previous Next Photo of a vehicle on the road - Clean Cities 2014 Vehicle Buyer's Guide The new light-duty lineup Use the Clean Cities 2014 Vehicle Buyer's Guide to let consumers and stakeholders know about the latest options in alternative fuel vehicles and hybrids. Photo of an iPhone Alternative fuels, to go Download the new Alternative Fueling Station Locator iPhone app from the App Store. Clean Cities Blog Stay current on alternative transportation topics Check out the Clean Cities blog for weekly facts you can share with stakeholders about Clean Cities' successes.

407

Enhanced Chemical Cleaning  

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

Chemical Cleaning 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 and plan 3 Chemical Cleaning * Oxalic Acid can get tanks clean - Tank 16 set a standard in 1982 - Tanks 5-6 Bulk OA cleaning results under evaluation * However, the downstream flowsheet and financial impacts of handling the spent acid were unacceptable Before After Tank 16 Tank 16 4 Oxalic Acid Flowsheet Impacts Evap Sludge Washing Evap Feed/Drop Tank 8 Wt% Oxalic Acid Neutralization Tank Solids Liquid High oxalate concentration Negligible oxalate concentration * Oxalates from chemical cleaning impact salt processing * A process change was needed Evaporator Saltstone Vaults DWPF Filled Canisters 5 Vision * Eliminate the impacts to the Tank Farm

408

ENHANCED CHEMICAL CLEANING CORROSION TESTING  

Enhanced Chemical Cleaning Corrosion Testing 3 Background: Enhanced Chemical Cleaning Process Treatment Tank Deposition Tank 3000 gpm Mixers Oxalic ...

409

Sustainable Electricity | Clean Energy | ORNL  

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

Climate & Environment Manufacturing Fossil Energy Sensors & Measurement Sustainable Electricity Systems Biology Transportation Clean Energy Home | Science & Discovery | Clean...

410

Clean Cities: Clean Cities Conferences and Workshops  

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

Conferences and Workshops Conferences and Workshops Clean Cities offers conferences and workshops about alternative fuels and advanced vehicles. Find information below about upcoming and past conferences and workshops. Clean Cities 20th Anniversary Event June 24, 2013 The U.S. Department of Energy's Clean Cities program recognized two decades of successfully deploying alternative and renewable fuels, advanced vehicles, fuel economy improvements, and idle reduction. Electric Vehicle Community Readiness Workshop May 1, 2013 This workshop featured leaders of electric vehicle community readiness projects in a panel format organized by topic to share findings, describe lessons learned, and evaluate accomplishments. Electric Vehicle Symposium May 7, 2012 The Clean Cities Plug-In Electric Vehicle Community Readiness Partners Discussion Group provided an opportunity to discuss challenges and best practices for preparing communities and regions for plug-in electric vehicles and charging infrastructure deployment. Learn more in the workshop summary report.

411

Clean Cities: Clean Cities Goals and Accomplishments  

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

Goals and Accomplishments Goals and Accomplishments Clean Cities' primary goal is to cut petroleum use in the United States by 2.5 billion gallons per year by 2020. To achieve this goal, Clean Cities employs three strategies: Replace petroleum with alternative and renewable fuels Reduce petroleum consumption through smarter driving practices and fuel economy improvements Eliminate petroleum use through idle reduction and other fuel-saving technologies and practices. Clean Cities coalitions and stakeholders have saved more than 5 billion gallons of petroleum since the program's inception in 1993. Clean Cities efforts have helped deploy thousands of alternative fuel vehicles and the fueling stations needed to serve them, aided in the elimination of millions of hours of vehicle idling, and helped accelerate the entry of electric-drive vehicles into the marketplace.

412

Clean Cities Award Winning Coalition: Coachella Valley  

DOE Green Energy (OSTI)

Southern California's Coachella Valley became a Clean Cities region in 1996. Since then, they've made great strides. SunLine Transit, the regional public transit provider, was the first transit provider to replace its entire fleet with compressed natural gas buses. They've also built the foundation for a nationally recognized model in the clean air movement, by partnering with Southern California Gas Company to install a refueling station and developing a curriculum for AFV maintenance with the College of the Desert. Today the valley is home to more than 275 AFVs and 15 refueling stations.

ICF Kaiser

1999-05-20T23:59:59.000Z

413

Advanced clean combustion technology in Shanxi province  

Science Conference Proceedings (OSTI)

Biomass energy resources in China are first described, along with biomass gasification R & D now underway. In Shanxi province biomass and other regenerative energy is relatively little used but coal resources are large. Hence Shanxi is mainly developing clean coal technology to meet its economic and environmental protection requirements. Clean combustion research at Taiyuan University of Technology includes cofiring of coal and RDF in FBC, gas purification and adsorption, fundamentals of plasma-aided coal pyrolysis and gasification and coal derived liquid fuels from synthesis gas. 5 refs.

Xie, K.-C. [Taiyuan University of Technology, Taiyuan (China)

2004-07-01T23:59:59.000Z

414

Clean Cities: Clean Cities Alternative Fuel Price Report  

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

Alternative Fuel Price Alternative Fuel Price Report to someone by E-mail Share Clean Cities: Clean Cities Alternative Fuel Price Report on Facebook Tweet about Clean Cities: Clean Cities Alternative Fuel Price Report on Twitter Bookmark Clean Cities: Clean Cities Alternative Fuel Price Report on Google Bookmark Clean Cities: Clean Cities Alternative Fuel Price Report on Delicious Rank Clean Cities: Clean Cities Alternative Fuel Price Report on Digg Find More places to share Clean Cities: Clean Cities Alternative Fuel Price Report on AddThis.com... Coordinator Basics Outreach Education & Webinars Meetings Reporting Annual Reporting Database Alternative Fuel Price Report Contacts Clean Cities Alternative Fuel Price Report Clean Cities coordinators are required to collect and report local

415

Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text  

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

Anniversary Anniversary Capabilities Video (Text Version) to someone by E-mail Share Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on Facebook Tweet about Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on Twitter Bookmark Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on Google Bookmark Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on Delicious Rank Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on Digg Find More places to share Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on AddThis.com... Goals & Accomplishments Clean Cities 20th Anniversary Partnerships Hall of Fame Contacts Clean Cities 20th Anniversary Capabilities Video (Text Version)

416

Clean Cities: Clean Cities Print Products and Templates  

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

Print Products and Print Products and Templates to someone by E-mail Share Clean Cities: Clean Cities Print Products and Templates on Facebook Tweet about Clean Cities: Clean Cities Print Products and Templates on Twitter Bookmark Clean Cities: Clean Cities Print Products and Templates on Google Bookmark Clean Cities: Clean Cities Print Products and Templates on Delicious Rank Clean Cities: Clean Cities Print Products and Templates on Digg Find More places to share Clean Cities: Clean Cities Print Products and Templates on AddThis.com... Coordinator Basics Outreach Logos, Graphics, & Photographs Print Products & Templates Exhibit Booths Presentations Videos QR Codes Tips Education & Webinars Meetings Reporting Contacts Clean Cities Print Products and Templates Clean Cities has a wide variety of print products, marketing materials, and

417

What is Clean Cities? October 2011 (Brochure)  

Science Conference Proceedings (OSTI)

Brochure describes the Clean Cities program and includes the contact information for its 85 coalitions. Sponsored by the U.S. Department of Energy's (DOE) Vehicle Technologies Program (VTP), Clean Cities is a government-industry partnership that reduces petroleum consumption in the transportation sector. Clean Cities contributes to the energy, environmental, and economic security of the United States by supporting local decisions to reduce our dependence on imported petroleum. Established in 1993 in response to the Energy Policy Act (EPAct) of 1992, the partnership provides tools and resources for voluntary, community-centered programs to reduce consumption of petroleum-based fuels. In nearly 100 coalitions, government agencies and private companies voluntarily come together under the umbrella of Clean Cities. The partnership helps all parties identify mutual interests and meet the objectives of reducing the use of petroleum, developing regional economic opportunities, and improving air quality. Clean Cities deploys technologies and practices developed by VTP. These include idle-reduction equipment, electric-drive vehicles, fuel economy measures, and renewable and alternative fuels, such as natural gas, liquefied petroleum gas (propane), electricity, hydrogen, biofuels, and biogas. Idle-reduction equipment is targeted primarily to buses and heavy-duty trucks, which use more than 2 billion gallons of fuel every year in the United States while idling. Clean Cities fuel economy measures include public education on vehicle choice and fuel-efficient driving practices.

Not Available

2011-10-01T23:59:59.000Z

418

Criticality concerns in cleaning large uranium hexafluoride cylinders  

SciTech Connect

Cleaning large cylinders used to transport low-enriched uranium hexafluoride (UF{sub 6}) presents several challenges to nuclear criticality safety. This paper presents a brief overview of the cleaning process, the criticality controls typically employed and their bases. Potential shortfalls in implementing these controls are highlighted, and a simple example to illustrate the difficulties in complying with the Double Contingency Principle is discussed. Finally, a summary of recommended criticality controls for large cylinder cleaning operations is presented.

Sheaffer, M.K.; Keeton, S.C.; Lutz, H.F.

1995-06-01T23:59:59.000Z

419

Optical Fiber Chemical Sensor with Sol-Gel Derived Refractive Material as Transducer for High Temperature Gas Sensing in Clean Coal Technology  

SciTech Connect

The chemistry of sol-gel derived silica and refractive metal oxide has been systematically studied. Sol-gel processes have been developed for preparing porous silica and semiconductor metal oxide materials. Micelle/reversed micelle techniques have been developed for preparing nanometer sized semiconductor metal oxides and noble metal particles. Techniques for doping metal ions, metal oxides and nanosized metal particles into porous sol-gel material have also been developed. Optical properties of sol-gel derived materials in ambient and high temperature gases have been studied by using fiber optic spectroscopic techniques, such as fiber optic ultraviolet/visible absorption spectrometry, fiber optic near infrared absorption spectrometry and fiber optic fluorescence spectrometry. Fiber optic spectrometric techniques have been developed for investigating the optical properties of these sol-gel derived materials prepared as porous optical fibers or as coatings on the surface of silica optical fibers. Optical and electron microscopic techniques have been used to observe the microstructure, such as pore size, pore shape, sensing agent distribution, of sol-gel derived material, as well as the size and morphology of nanometer metal particle doped in sol-gel derived porous silica, the nature of coating of sol-gel derived materials on silica optical fiber surface. In addition, the chemical reactions of metal ion, nanostructured semiconductor metal oxides and nanometer sized metal particles with gas components at room temperature and high temperatures have also been investigated with fiber optic spectrometric methods. Three classes of fiber optic sensors have been developed based on the thorough investigation of sol-gel chemistry and sol-gel derived materials. The first group of fiber optic sensors uses porous silica optical fibers doped with metal ions or metal oxide as transducers for sensing trace NH{sub 3} and H{sub 2}S in high temperature gas samples. The second group of fiber optic sensors uses sol-gel derived porous silica materials doped with nanometer particles of noble metals in the form of fiber or coating for sensing trace H{sub 2}, NH{sub 3} and HCl in gas samples at for applications ambient temperature. The third classes of fiber optic sensors use sol-gel derived semiconductor metal oxide coating on the surface of silica optical fiber as transducers for selectively sensing H{sub 2}, CH{sub 4} and CO at high temperature. In addition, optical fiber temperature sensors use the fluorescence signal of rare-earth metal ions doped porous silica optical fiber or the optical absorption signal of thermochromic metal oxide materials coated on the surface of silica optical fibers have also been developed for monitoring gas temperature of corrosive gas. Based on the results obtained from this project, the principle of fiber optic sensor techniques for monitoring matrix gas components as well as trace components of coal gasification derived syngas has been established. Prototype sensors for sensing trace ammonia and hydrogen sulfide in gasification derived syngas have been built up in our laboratory and have been tested using gas samples with matrix gas composition similar to that of gasification derived fuel gas. Test results illustrated the feasibility of these sensors for applications in IGCC processes.

Shiquan Tao

2006-12-31T23:59:59.000Z

420

Boise Buses Running Strong with Clean Cities | Department of Energy  

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

Boise Buses Running Strong with Clean Cities Boise Buses Running Strong with Clean Cities Boise Buses Running Strong with Clean Cities May 28, 2013 - 12:05pm Addthis Working with Republic Services, the city of Boise and Valley Regional Transit, Treasure Valley Clean Cities built four compressed natural gas (CNG) fueling stations that allowed all three organizations to transition to CNG vehicles. | Photo courtesy of Valley Regional Transit. Working with Republic Services, the city of Boise and Valley Regional Transit, Treasure Valley Clean Cities built four compressed natural gas (CNG) fueling stations that allowed all three organizations to transition to CNG vehicles. | Photo courtesy of Valley Regional Transit. Shannon Brescher Shea Communications Manager, Clean Cities Program What are the key facts?

Note: This page contains sample records for the topic "gas nuclear clean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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421

Clean and Renewable Energy | OpenEI Community  

Open Energy Info (EERE)

Clean and Renewable Energy Clean and Renewable Energy Home > Clean and Renewable Energy > Posts by term > Clean and Renewable Energy Content Group Activity By term Q & A Feeds Term: GE Type Term Title Author Replies Last Post sort icon Blog entry GE GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Jessi3bl 16 Dec 2012 - 19:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members:

422

Clean Cities: New Haven Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

natural gas, liquefied natural gas, light duty electric vehicles, electric transit, hydrogen hybrid, and biodiesel projects, and related outreach project funding. He has provided...

423

Clean Air Act | Open Energy Information  

Open Energy Info (EERE)

Clean Air Act Clean Air Act Jump to: navigation, search Statute Name Clean Air Act Year 1970 Url CAA.jpg Description Congress passed the CAA in 1970 in order to combat air pollution in the United States and protect the health and general welfare of United States citizens against air pollutants. References CAA[1] Federal Oil and Gas[2] Contents 1 Introduction 2 Title I Air Pollution Prevention 3 Title II Emission Standards for Moving Sources 4 Title III General Provisions 5 Title IV Acid Deposition Control 6 Title V Permits 7 Title VI Stratospheric Ozone Protection 8 References Introduction The Clean Air Act was enacted by congress in 1990. Since then only minor changes have been made. The act is just a law ensuring that the EPA will follow certain guidelines and definitions for protecting and improving the

424

clean energy | OpenEI Community  

Open Energy Info (EERE)

4180 4180 Varnish cache server Home Groups Community Central Green Button Applications Developer Utility Rate FRED: FRee Energy Database More Public Groups Private Groups Features Groups Blog posts Content Stream Documents Discussions Polls Q & A Events Notices My stuff Energy blogs 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142234180 Varnish cache server clean energy Home Jessi3bl's picture Submitted by Jessi3bl(15) Member 16 December, 2012 - 19:18 GE, Clean Energy Fuels Partner to Expand Natural Gas Highway clean energy Clean Energy Fuels energy Environment Fuel GE Innovation Partnerships Technology Innovation & Solutions Transportation Trucking Graham7781's picture Submitted by Graham7781(2002) Super contributor 2 October, 2012 - 13:01

425

Clean Energy Procurement | Department of Energy  

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

Clean Energy Procurement Clean Energy Procurement Clean Energy Procurement < Back Eligibility State Government Savings Category Bioenergy Solar Buying & Making Electricity Wind Program Info State Maryland Program Type Green Power Purchasing Provider Maryland Department of General Services Maryland's Governor issued an executive order on March 13, 2001 calling for at least 6% of the electricity consumed by state-owned facilities to be generated from "green" energy sources, such as wind, solar, landfill gas, and other biomass resources. The order specifies that no more than 50% of the power procured to meet the requirement come from municipal solid waste facilities. Subsequently in 2009 the state embarked upon an initiative with the University System of Maryland, termed "Clean Energy Horizons", to contract

426

Advanced Gas Cooled Nuclear Reactor Materials Evaluation and Development Program. Progress report, January 1, 1980-March 31, 1980  

Science Conference Proceedings (OSTI)

Results are presented of work performed on the Advanced Gas-Cooled Nuclear Reactor Materials Evaluation and Development Program. The objectives of this program are to evaluate candidate alloys for Very High Temperature Reactor (VHTR) Nuclear Process Heat (NPH) and Direct Cycle Helium Turbine (DCHT) applications, in terms of the effect of simulated reactor primary coolant (helium containing small amounts of various other gases), high temperatures, and long time exposures, on the mechanical properties and structural and surface stability of selected candidate alloys. A second objective is to select and recommend materials for future test facilities and more extensive qualification programs. Included are the activities associated with the status of the simulated reactor helium supply system, testing equipment and gas chemistry analysis instrumentation and equipment. The progress in the screening test program is described, including screening creep results and metallographic analysis for materials thermally exposed or tested at 750, 850, and 950/sup 0/C.

Not Available

1980-06-25T23:59:59.000Z

427

Clean Cities: Kay Kelly  

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

Clean Cities' coalitions in Alaska, Colorado, Hawaii, Idaho, Montana, Nevada, Oregon, Utah, Washington, and Wyoming. Her responsibilities include facilitating the efforts of the...

428

Clean Cities: Financial Opportunities  

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

topics. Securing funding is critical to the success of efforts to reduce petroleum use in transportation. Financial opportunities for Clean Cities projects are...

429

Clean Cities: David Kirschner  

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

David Kirschner David Kirschner Clean Cities Regional Manager David C. Kirschner is the primary point of contact for Clean Cities' coalitions in Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, South Dakota, and Wisconsin. Kirschner started with Clean Cities in September 2011. His responsibilities include facilitating the efforts of the Clean Cities coalitions to increase the use of alternative fuels and vehicles through the development of public-private partnerships. Along with traditional project management duties, Kirschner facilitates technology deployment strategies, evaluates proper alternative fuel technologies, determines resource availability, provides technical assistance, contributes areas of expertise, and supports transportation market transformation activities.

430

Clean Coal Projects (Virginia)  

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

This legislation directs the Virginia Air Pollution Control Board to facilitate the construction and implementation of clean coal projects by expediting the permitting process for such projects.

431

What is Clean Cities?  

DOE Green Energy (OSTI)

Clean Cities fact sheet describe this DOE program, which deploys alternative and advanced fuels and vehicles to displace petroleum in the transportation sector.

Not Available

2006-07-01T23:59:59.000Z

432

Clean Cities: Coalition Contacts  

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

Contacts Clean Cities coordinators are the primary contacts for their coalitions. Coordinators work with local fleets to develop and implement strategic plans to reduce petroleum...

433

What is Clean Cities?  

Science Conference Proceedings (OSTI)

Fact sheet describes the Clean Cities program, outlines its resources, and lists the contact information for its almost 90 coalition coordinators.

Not Available

2008-01-01T23:59:59.000Z

434

Clean Cities: Clean Cities Logos, Graphics, and Photographs  

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

Logos, Graphics, and Logos, Graphics, and Photographs to someone by E-mail Share Clean Cities: Clean Cities Logos, Graphics, and Photographs on Facebook Tweet about Clean Cities: Clean Cities Logos, Graphics, and Photographs on Twitter Bookmark Clean Cities: Clean Cities Logos, Graphics, and Photographs on Google Bookmark Clean Cities: Clean Cities Logos, Graphics, and Photographs on Delicious Rank Clean Cities: Clean Cities Logos, Graphics, and Photographs on Digg Find More places to share Clean Cities: Clean Cities Logos, Graphics, and Photographs on AddThis.com... Coordinator Basics Outreach Logos, Graphics, & Photographs Print Products & Templates Exhibit Booths Presentations Videos QR Codes Tips Education & Webinars Meetings Reporting Contacts Clean Cities Logos, Graphics, and Photographs

435

"1. Millstone","Nuclear","Dominion Nuclear Conn Inc",2103 "2. Middletown","Gas","Middletown Power LLC",770  

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

Connecticut" Connecticut" "1. Millstone","Nuclear","Dominion Nuclear Conn Inc",2103 "2. Middletown","Gas","Middletown Power LLC",770 "3. Lake Road Generating Plant","Gas","Lake Road Generating Co LP",745 "4. Bridgeport Harbor","Coal","PSEG Power Connecticut LLC",532 "5. Milford Power Project","Gas","Milford Power Co LLC",507 "6. Montville Station","Petroleum","NRG Montville Operations Inc",496 "7. Bridgeport Energy Project","Gas","Bridgeport Energy LLC",454 "8. New Haven Harbor","Petroleum","PSEG Power Connecticut LLC",448

436

Alternative Fuels Data Center: Liquefied Natural Gas Allows for...  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

its entire diesel refuse-hauler fleet to clean-burning liquefied natural gas (LNG). The fleet worked with Sacramento Clean Cities, the local air district, and other...

437

Radionuclide Migration at the Rio Blanco Site, A Nuclear-stimulated Low-permeability Natural Gas Reservoir  

SciTech Connect

The U.S. Department of Energy and its predecessor agencies conducted a program in the 1960s and 1970s that evaluated technology for the nuclear stimulation of low-permeability gas reservoirs. The third and final project in the program, Project Rio Blanco, was conducted in Rio Blanco County, in northwestern Colorado. In this experiment, three 33-kiloton nuclear explosives were simultaneously detonated in a single emplacement well in the Mesaverde Group and Fort Union Formation, at depths of 1,780, 1,899, and 2,039 m below land surface on May 17, 1973. The objective of this work is to estimate lateral distances that tritium released from the detonations may have traveled in the subsurface and evaluate the possible effect of postulated natural-gas development on radionuclide migration. Other radionuclides were considered in the analysis, but the majority occur in relatively immobile forms (such as nuclear melt glass). Of the radionuclides present in the gas phase, tritium dominates in terms of quantity of radioactivity in the long term and contribution to possible whole body exposure. One simulation is performed for {sup 85}Kr, the second most abundant gaseous radionuclide produced after tritium.

Clay A. Cooper; Ming Ye; Jenny Chapman; Craig Shirley

2005-10-01T23:59:59.000Z

438

BEC-BCS Crossover and the Liquid-Gas Phase Transition in Hot and Dense Nuclear Matter  

E-Print Network (OSTI)

The effect of nucleon-nucleon correlations in symmetric nuclear matter at finite temperature is studied beyond BCS theory. Starting from a Hartree-Fock description of nuclear matter with the Gogny effective interaction, we add correlations corresponding to the formation of preformed pairs and scattering states above the superfluid critical temperature within the in-medium T-matrix approach, which is analogous to the Nozieres-Schmitt-Rink theory. We calculate the critical temperature for a BEC superfluid of deuterons, of a BCS superfluid of nucleons, and in the crossover between these limits. The effect of the correlations on thermodynamic properties (equation of state, energy, entropy) and the liquid-gas phase transition is discussed. Our results show that nucleon-nucleon correlations beyond BCS play an important role for the properties of nuclear matter, especially in the low-density region.

Meng Jin; Michael Urban; Peter Schuck

2010-05-11T23:59:59.000Z

439

The effect of a micro bubble dispersed gas phase on hydrogen isotope transport in liquid metals under nuclear irradiation  

E-Print Network (OSTI)

The present work intend to be a first step towards the understanding and quantification of the hydrogen isotope complex phenomena in liquid metals for nuclear technology. Liquid metals under nuclear irradiation in,e.g., breeding blankets of a nuclear fusion reactor would generate tritium which is to be extracted and recirculated as fuel. At the same time that tritium is bred, helium is also generated and may precipitate in the form of nano bubbles. Other liquid metal systems of a nuclear reactor involve hydrogen isotope absorption processes, e.g., tritium extraction system. Hence, hydrogen isotope absorption into gas bubbles modelling and control may have a capital importance regarding design, operation and safety. Here general models for hydrogen isotopes transport in liquid metal and absorption into gas phase, that do not depend on the mass transfer limiting regime, are exposed and implemented in OpenFOAMR CFD tool for 0D to 3D simulations. Results for a 0D case show the impact of a He dispersed phase of na...

Fradera, Jorge

2013-01-01T23:59:59.000Z

440

Wind Power and the Clean Development Mechanism  

E-Print Network (OSTI)

20 40 60 80 100 120 Biomass energy Hydro Agriculture EE Industry Wind Landfill gas Fossil fuel switchWind Power and the Clean Development Mechanism Romeo Pacudan PhD Wind Energy Development, Philippines EC-ASEAN ENERGY FACILITY #12;CD4CDM project Objective · Help developing countries participate

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


441

Clean Cities ozone air quality attainment and maintenance strategies that employ alternative fuel vehicles, with special emphasis on natural gas and propane  

DOE Green Energy (OSTI)

Air quality administrators across the nation are coming under greater pressure to find new strategies for further reducing automotive generated non-methane hydrocarbon (NMHC) and nitrogen oxide (NOx) emissions. The US Environmental Protection Agency (EPA) has established stringent emission reduction requirements for ozone non-attainment areas that have driven the vehicle industry to engineer vehicles meeting dramatically tightened standards. This paper describes an interim method for including alternative-fueled vehicles (AFVs) in the mix of strategies to achieve local and regional improvements in ozone air quality. This method could be used until EPA can develop the Mobile series of emissions estimation models to include AFVs and until such time that detailed work on AFV emissions totals by air quality planners and emissions inventory builders is warranted. The paper first describes the challenges confronting almost every effort to include AFVs in targeted emissions reduction programs, but points out that within these challenges resides an opportunity. Next, it discusses some basic relationships in the formation of ambient ozone from precursor emissions. It then describes several of the salient provisions of EPA`s new voluntary emissions initiative, which is called the Voluntary Mobile Source Emissions Reduction Program (VMEP). Recent emissions test data comparing gaseous-fuel light-duty AFVs with their gasoline-fueled counterparts is examined to estimate percent emissions reductions achievable with CNG and LPG vehicles. Examples of calculated MOBILE5b emission rates that would be used for summer ozone season planning purposes by an individual Air Quality Control Region (AQCR) are provided. A method is suggested for employing these data to compute appropriate voluntary emission reduction credits where such (lighter) AFVs would be acquired. It also points out, but does not quantify, the substantial reduction credits potentially achievable by substituting gaseous-fueled for gasoline-fueled heavy-duty vehicles. Finally, it raises and expands on the relevance of AFVs and their deployment to some other provisions embedded in EPA`s current guidance for implementing 1-hour NAAQS--standards which currently remain in effect--as tools to provide immediate reductions in ozone, without waiting for promised future clean technologies.

Santini, D.J.; Saricks, C.L.

1998-08-04T23:59:59.000Z

442

Development of fission gas swelling and release models for metallic nuclear fuels  

E-Print Network (OSTI)

Fuel swelling and fission gas generation for fast reactor fuels are of high importance since they are among the main limiting factors in the development of metallic fast reactor fuel. Five new fission gas and swelling ...

Andrews, Nathan Christopher

2012-01-01T23:59:59.000Z

443

2013 Second Quarter Clean Energy/Clean Transportation Jobs Report  

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

Enivronmental Entrepreneurs (E2) Clean Energy/Clean Transportation Jobs Report tracks clean energy job announcements from companies, elected officials, the media and other sources, to show how how...

444

Clean Cities: Clean Cities Financial Opps Details NewsDetail  

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

Financial Opportunities Printable Version Share this resource Send a link to Clean Cities: Clean Cities Financial Opps Details NewsDetail to someone by E-mail Share Clean Cities:...

445

Clean Cities: Coalition Contacts  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Contacts Contacts Clean Cities coordinators are the primary contacts for their coalitions. Coordinators work with local fleets to develop and implement strategic plans to reduce petroleum use in the cities and counties they serve. Clean Cities coordinators lead nearly 100 local coalitions in communities across the country. For national-level and regional-level contacts, see program contacts. Map of Clean Cities collation locations. Sort by State Sort by First Name Sort by Last Name Sort by Coalition Sort by Region Phone Contact Info Alabama Mark Bentley Alabama Clean Fuels Coalition Southeast 205-402-2755 Mark Bentley See Bio 200 Century Park S, Ste 112 Birmingham, AL 35226 Website Arizona Colleen Crowninshield Tucson Clean Cities South Central 520-792-1093 x426

446

Clean Cities Coordinator Awards (Fact sheet)  

Science Conference Proceedings (OSTI)

A Clean Cities publication regarding the Clean Cities Coordinator Award winners announced at the 2004 Clean Cities Conference.

Not Available

2004-06-01T23:59:59.000Z

447

Small businesses selected for nuclear waste services  

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

Small businesses selected for nuclear waste services Small businesses selected for nuclear waste clean-up services Northern New Mexico businesses compete for up to 200 million in...

448

Laser decontamination and cleaning of metal surfaces : modelling and experimental studies.  

E-Print Network (OSTI)

??Metal surface cleaning is highly required in different fields of modern industry. Nuclear industry seeks for new methods for oxidized surface decontamination, and thermonuclear installations (more)

Leontyev, Anton

2011-01-01T23:59:59.000Z

449

Clean Cities: Clean Cities 20th Anniversary Event Highlights...  

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

Anniversary Event Highlights Video (Text Version) to someone by E-mail Share Clean Cities: Clean Cities 20th Anniversary Event Highlights Video (Text Version) on Facebook Tweet...

450

Clean Cities: Clean Cities Technical Assistance (Tiger Teams...  

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

Technical Assistance (Tiger Teams) Clean Cities offers technical assistance for eligible projects through the Clean Cities Technical Assistance Project, also known as Tiger Teams....

451

Clean Cities: Valley of the Sun Clean Cities (Phoenix) coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Valley of the Sun Clean Cities (Phoenix) Coalition The Valley of the Sun Clean Cities (Phoenix) coalition works with vehicle fleets, fuel providers, community leaders, and other...

452

EERE: Clean Cities Home Page  

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

Cities Printable Version Share this resource Send a link to EERE: Clean Cities Home Page to someone by E-mail Share EERE: Clean Cities Home Page on Facebook Tweet about EERE: Clean...

453

Clean Cities: Southern Colorado Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

(B20 and above): 6 Natural Gas: 5 Ethanol (E85): 34 Electric: 19 Propane: 20 Annual Greenhouse Gas Emissions Avoided:* 4,712 tons of CO2 Annual Petroleum Savings:* 623,693...

454

Climate Change, Nuclear Power and Nuclear  

E-Print Network (OSTI)

Climate Change, Nuclear Power and Nuclear Proliferation: Magnitude Matters Rob Goldston MIT IAP biomass wind hydro coal CCS coal nat gas CCS nat gas nuclear Gen IV nuclear Gen III nuclear Gen II 5-1 Electricity Generation: CCS and Nuclear Power Technology Options Available Global Electricity Generation WRE

455

Climate Change and Clean Energy Project (CEnergy) Toolkit | Open Energy  

Open Energy Info (EERE)

Climate Change and Clean Energy Project (CEnergy) Toolkit Climate Change and Clean Energy Project (CEnergy) Toolkit Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Climate Change and Clean Energy Project (CEnergy) Toolkit Agency/Company /Organization: Clean Air Asia, International Resources Group (IRG), United States Agency for International Development (USAID), Ministry of Planning Sector: Land Focus Area: Greenhouse Gas, People and Policy, Transportation Topics: Background analysis, Baseline projection, Co-benefits assessment, - Environmental and Biodiversity, GHG inventory, Low emission development planning, -LEDS, Pathways analysis, Policies/deployment programs Website: cleanairinitiative.org/portal/toolkitLGUs Country: Philippines UN Region: South-Eastern Asia References: CEnergy Toolkit[1]

456

Clean Cities Award Winning Coalition: Salt Lake City  

DOE Green Energy (OSTI)

Since its designation as a national Clean City in 1994, Salt Lake Clean Cities has put more than 2,600 alternative fuel vehicles (AFVs) on community streets. The 82 business, nonprofit, and government agencies that comprise the coalition are all dedicated to cleaning the air by reducing vehicle exhaust. Salt Lake Clean Cities has the third largest compressed natural gas and propane-refueling infrastructure in the country, with 98 locations available. They sponsor an annual ''Spring Soiree'' to increase public awareness about the program and educate the public about the benefits of alternative fuel and AFVs.

ICF Kaiser

1999-05-20T23:59:59.000Z

457

Clean Cities: Darren Stevenson  

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

Darren Stevenson Darren Stevenson Clean Cities Regional Manager Darren L. Stevenson is the primary point of contact for Clean Cities' coalitions in District of Columbia, Delaware, Maryland, Kentucky, New Jersey, Ohio, Pennsylvania, Puerto Rico, U.S. Virgin Islands, Virginia, and West Virginia. His responsibilities include facilitating the efforts of the Clean Cities coalitions to increase the use of alternative fuels and vehicles through the development of public-private partnerships. Along with traditional project management duties, Stevenson facilitates technology deployment strategies, evaluates proper alternative fuel technologies, determines resource availability, provides technical assistance, contributes areas of expertise, and supports transportation market transformation activities.

458

Keeping condensers clean  

Science Conference Proceedings (OSTI)

The humble condenser is among the biggest contributors to a steam power plant's efficiency. But although a clean condenser can provide great economic benefit, a dirty one can raise plant heat rate, resulting in large losses of generation revenue and/or unnecessarily high fuel bills. Conventional methods for cleaning fouled tubes range form chemicals to scrapers to brushes and hydro-blasters. This article compares the available options and describes how one power station, Omaha Public Power District's 600 MW North Omaha coal-fired power station, cleaned up its act. The makeup and cooling water of all its five units comes from the Missouri River. 6 figs.

Wicker, K.

2006-04-15T23:59:59.000Z

459

Clean Cities: Related Financial Opportunities  

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

Financial Opportunities Financial Opportunities Printable Version Share this resource Send a link to Clean Cities: Related Financial Opportunities to someone by E-mail Share Clean Cities: Related Financial Opportunities on Facebook Tweet about Clean Cities: Related Financial Opportunities on Twitter Bookmark Clean Cities: Related Financial Opportunities on Google Bookmark Clean Cities: Related Financial Opportunities on Delicious Rank Clean Cities: Related Financial Opportunities on Digg Find More places to share Clean Cities: Related Financial Opportunities on AddThis.com... Current Opportunities Related Opportunities Funded Projects Related Financial Opportunities Transportation-related financial opportunities from organizations and federal agencies outside Clean Cities are listed below. Some of the

460

Clean Cities: Current Financial Opportunities  

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

Financial Opportunities Financial Opportunities Printable Version Share this resource Send a link to Clean Cities: Current Financial Opportunities to someone by E-mail Share Clean Cities: Current Financial Opportunities on Facebook Tweet about Clean Cities: Current Financial Opportunities on Twitter Bookmark Clean Cities: Current Financial Opportunities on Google Bookmark Clean Cities: Current Financial Opportunities on Delicious Rank Clean Cities: Current Financial Opportunities on Digg Find More places to share Clean Cities: Current Financial Opportunities on AddThis.com... Current Opportunities Related Opportunities Funded Projects Current Financial Opportunities Current transportation-related financial opportunities, including Clean Cities funding opportunity announcements (FOAs) issued by the U.S.

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


461

Clean Cities National Parks Initiative  

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

Clean Cities partners with the National Park Service (NPS) through the Clean Cities National Parks Initiative to support transportation projects that educate park visitors on the benefits of...

462

EERE: Clean Cities Home Page  

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

Building Partnerships to Reduce Petroleum Use in Transportation Clean Cities 20th Anniversary Logo Clean Cities advances the nation's economic, environmental, and energy security...

463

The nuclear liquid-gas phase transition at large $N_c$ in the Van der Waals approximation  

E-Print Network (OSTI)

We examine the nuclear liquid-gas phase transition at large number of colors ($N_c$) within the framework of the Van Der Waals (VdW) model. We argue that the VdW equation is appropriate at describing inter-nucleon forces, and discuss how each parameter scales with $N_c$. We demonstrate that $N_c=3$ (our world) is not large with respect to the other dimensionless scale relevant to baryonic matter, the number of neighbors in a dense system $N_N$. Consequently, we show that the liquid-gas phase transition looks dramatically different at $N_c \\to \\infty$ with respect of our world: The critical point temperature becomes of the order of $\\lqcd$ rather than below it. The critical point density becomes of the order of the baryonic density, rather than an order of magnitude below it. These are precisely the characteristics usually associated with the "Quarkyonic phase". We therefore conjecture that quarkyonic matter is simply the large $N_c$ limit of the nuclear liquid, and the interplay between $N_c$ and $N_N$ is the reason why the nuclear liquid in our world is so different from quarkyonic matter. We conclude by suggesting ways our conjecture can be tested in future lattice measurements.

Giorgio Torrieri; Igor Mishustin

2010-06-12T23:59:59.000Z

464

ENHANCED CHEMICAL CLEANING: A NEW PROCESS FOR CHEMICALLY CLEANING SAVANNAH RIVER WASTE TANKS  

SciTech Connect

The Savannah River Site (SRS) has 49 high level waste (HLW) tanks that must be emptied, cleaned, and closed as required by the Federal Facilities Agreement. The current method of chemical cleaning uses several hundred thousand gallons per tank of 8 weight percent (wt%) oxalic acid to partially dissolve and suspend residual waste and corrosion products such that the waste can be pumped out of the tank. This adds a significant quantity of sodium oxalate to the tanks and, if multiple tanks are cleaned, renders the waste incompatible with the downstream processing. Tank space is also insufficient to store this stream given the large number of tanks to be cleaned. Therefore, a search for a new cleaning process was initiated utilizing the TRIZ literature search approach, and Chemical Oxidation Reduction Decontamination--Ultraviolet (CORD-UV), a mature technology currently used for decontamination and cleaning of commercial nuclear reactor primary cooling water loops, was identified. CORD-UV utilizes oxalic acid for sludge dissolution, but then decomposes the oxalic acid to carbon dioxide and water by UV treatment outside the system being treated. This allows reprecipitation and subsequent deposition of the sludge into a selected container without adding significant volume to that container, and without adding any new chemicals that would impact downstream treatment processes. Bench top and demonstration loop measurements on SRS tank sludge stimulant demonstrated the feasibility of applying CORD-UV for enhanced chemical cleaning of SRS HLW tanks.

Ketusky, E; Neil Davis, N; Renee Spires, R

2008-01-17T23:59:59.000Z

465

Green Racing - Where Clean Cars Finish First  

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

Technology Technology R&D Center INVENTING THE FUTURE. efficient. clean. safe. Green Racing Where Clean Cars Finish First In green racing, speed is a factor, but the overall winner is determined by a formula that also takes the car's environmental footprint into consideration. Race organizers calculated a principal component of each car's score by using Argonne's Greenhouse gas, Regulated Emissions, and Energy use in Transportation (GREET) model. Research funding provided by the U.S. Department of Energy's Vehicle Technologies Program. Did you know... Opportunity The racetrack is a proving ground that often leads to innovations in consumer vehicles. Green

466

U.S. Environmental Protection Agency Clean Air Act notice of construction for spent nuclear fuel project - hot conditioning system annex, project W-484  

SciTech Connect

This notice of construction (NOC) provides information regarding the source and the estimated quantity of potential airborne radionuclide emissions resulting from the operation of the Hot Conditioning System (HCS) Annex. The construction of the HCS Annex is scheduled to conunence on or about December 1996, and will be completed when the process equipment begins operations. This document serves as a NOC pursuant to the requirements of 40 Code of Federal Regulations (CFR) 61 for the HCS Annex. About 80 percent of the U.S. Department of Energy`s spent nuclear fuel (SNF) inventory is stored under water in the Hanford Site K Basins. Spent nuclear fuel in the K West Basin is contained in closed canisters, while the SNF in the K East Basin is contained in open canisters, which allows release of corrosion products to the K East Basin water. Storage of the current inventory in the K Basins was originally intended to be on an as-needed basis to sustain operation of the N Reactor while the Plutonium-Uranium Extraction (PUREX) Plant was refurbished and restarted. The decision in December 1992 to deactivate the PUREX Plant left approximately 2, 1 00 MT (2,300 tons) of uranium, as part of 1133 N Reactor SNF in the K Basins with no means for near-term removal and processing. The HCS Annex will be constructed as an annex to the Canister Storage Building (CSB) and will contain the hot conditioning equipment. The hot conditioning system (HCS) will release chemically-bound water and will condition (process of using a controlled amount of oxygen to destroy uranium hydride) the exposed uranium surfaces associated with the SNF through oxidation. The HCS Annex will house seven hot conditioning process stations, six operational and one auxiliary, which could be used as a welding area for final closure of the vessel containing the SNF. The auxiliary pit is being evaluated at this time for its usefulness to support other operations that may be needed to ensure proper conditioning of the SNF and proper storage of the vessel containing the SNF. Figures I and 2 contain map locations of the Hanford Site and the HCS Annex.

Baker, S.K., Westinghouse Hanford

1996-12-10T23:59:59.000Z

467

Strategy for the Integration of Hydrogen as a Vehicle Fuel into the Existing Natural Gas Vehicle Fueling Infrastructure of the Interstate Clean Transportation Corridor Project: 22 April 2004--31 August 2005  

DOE Green Energy (OSTI)

Evaluates opportunities to integrate hydrogen into the fueling stations of the Interstate Clean Transportation Corridor--an existing network of LNG fueling stations in California and Nevada.

Gladstein, Neandross and Associates

2005-09-01T23:59:59.000Z

468

Breakthrough Water Cleaning Technology Could Lessen Environmental Impacts  

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

Breakthrough Water Cleaning Technology Could Lessen Environmental Breakthrough Water Cleaning Technology Could Lessen Environmental Impacts from Shale Production Breakthrough Water Cleaning Technology Could Lessen Environmental Impacts from Shale Production April 28, 2011 - 1:00pm Addthis Washington, DC - A novel water cleaning technology currently being teste