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


1

The President's Plan to Reduce Carbon Pollution: Myths v. Reality |  

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

The President's Plan to Reduce Carbon Pollution: Myths v. Reality The President's Plan to Reduce Carbon Pollution: Myths v. Reality The President's Plan to Reduce Carbon Pollution: Myths v. Reality June 26, 2013 - 4:59pm Addthis President Obama lays out his vision for a comprehensive plan to reduce carbon pollution, prepare our country for the impacts of climate change and lead global efforts to fight it. Heather Zichal Deputy Assistant to the President for Energy and Climate Change More information on President Obama's Climate Action Plan: See the infographic Read the fact sheet Watch the speech Get state-by-state reports about the effects of pollution and climate change Editor's note: This article originally appeared on WhiteHouse.gov. Yesterday, at Georgetown University, President Obama laid out his Administration's broad-based plan to cut carbon pollution and meet the

2

The President's Plan to Reduce Carbon Pollution: Myths v. Reality |  

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

The President's Plan to Reduce Carbon Pollution: Myths v. Reality The President's Plan to Reduce Carbon Pollution: Myths v. Reality The President's Plan to Reduce Carbon Pollution: Myths v. Reality June 26, 2013 - 4:59pm Addthis President Obama lays out his vision for a comprehensive plan to reduce carbon pollution, prepare our country for the impacts of climate change and lead global efforts to fight it. Heather Zichal Deputy Assistant to the President for Energy and Climate Change More information on President Obama's Climate Action Plan: See the infographic Read the fact sheet Watch the speech Get state-by-state reports about the effects of pollution and climate change Editor's note: This article originally appeared on WhiteHouse.gov. Yesterday, at Georgetown University, President Obama laid out his Administration's broad-based plan to cut carbon pollution and meet the

3

New DOE-NASCAR Partnership Revs Deployment of Pollution Reducing...  

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

the public and private sectors is crucial to making a clean energy future a reality. By taking action to reduce carbon pollution, we can strengthen our economy, increase our...

4

Reducing Indoor Residential Exposures to Outdoor Pollutants  

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

Reducing Indoor Residential Exposures to Outdoor Pollutants Reducing Indoor Residential Exposures to Outdoor Pollutants Title Reducing Indoor Residential Exposures to Outdoor Pollutants Publication Type Journal Article LBNL Report Number LBNL-51758 Year of Publication 2003 Authors Sherman, Max H., and Nance Matson Start Page Chapter Abstract Basic strategy for providing indoor air quality in residences is to dilute indoor sources with outdoor air. This strategy assumes that the outdoor air does not have pollutants at harmful levels or that the outdoor air is, at least, less polluted than the indoor air. When this is not the case, different strategies need to be employed to ensure adequate air quality in the indoor environment. These strategies include ventilation systems, filtration and other measures. These strategies can be used for several types of outdoor pollution, including smog, particulates and toxic air pollutants. This report reviews the impacts that typical outdoor air pollutants can have on the indoor environment and provides design and operational guidance for mitigating them. Poor quality air cannot be used for diluting indoor contaminants, but more generally it can become an indoor contaminant itself. This paper discusses strategies that use the building as protection against potentially hazardous outdoor pollutants, including widespread pollutants, accidental events, and potential attacks

5

Abatement of Air Pollution: Control of Carbon Dioxide Emissions...  

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

Carbon Dioxide EmissionsCarbon Dioxide Budget Trading Program (Connecticut) Abatement of Air Pollution: Control of Carbon Dioxide EmissionsCarbon Dioxide Budget Trading Program...

6

Alternative Fuels Data Center: Tennessee Reduces Pollution With Propane  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Tennessee Reduces Tennessee Reduces Pollution With Propane Hybrid Trolleys to someone by E-mail Share Alternative Fuels Data Center: Tennessee Reduces Pollution With Propane Hybrid Trolleys on Facebook Tweet about Alternative Fuels Data Center: Tennessee Reduces Pollution With Propane Hybrid Trolleys on Twitter Bookmark Alternative Fuels Data Center: Tennessee Reduces Pollution With Propane Hybrid Trolleys on Google Bookmark Alternative Fuels Data Center: Tennessee Reduces Pollution With Propane Hybrid Trolleys on Delicious Rank Alternative Fuels Data Center: Tennessee Reduces Pollution With Propane Hybrid Trolleys on Digg Find More places to share Alternative Fuels Data Center: Tennessee Reduces Pollution With Propane Hybrid Trolleys on AddThis.com... Dec. 11, 2010 Tennessee Reduces Pollution With Propane Hybrid Trolleys

7

Reducing indoor residential exposures to outdoor pollutants  

SciTech Connect

The basic strategy for providing indoor air quality in residences is to dilute indoor sources with outdoor air. This strategy assumes that the outdoor air does not have pollutants at harmful levels or that the outdoor air is, at least, less polluted than the indoor air. When this is not the case, different strategies need to be employed to ensure adequate air quality in the indoor environment. These strategies include ventilation systems, filtration and other measures. These strategies can be used for several types of outdoor pollution, including smog, particulates and toxic air pollutants. This report reviews the impacts that typical outdoor air pollutants can have on the indoor environment and provides design and operational guidance for mitigating them. Poor quality air cannot be used for diluting indoor contaminants, but more generally it can become an indoor contaminant itself. This paper discusses strategies that use the building as protection against potentially hazardous outdoor pollutants, including widespread pollutants, accidental events, and potential attacks.

Sherman, Max H.; Matson, Nance E.

2003-07-01T23:59:59.000Z

8

Carbon Pollution Being Captured, Stored and Used to Produce More...  

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

Carbon Pollution Being Captured, Stored and Used to Produce More Domestic Oil Carbon Pollution Being Captured, Stored and Used to Produce More Domestic Oil May 10, 2013 - 11:38am...

9

Boiler Tune-ups: Improve efficiency, reduce pollution, and save...  

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

Boiler Tune-ups: Improve efficiency, reduce pollution, and save money Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing...

10

EPA Presentation: Reducing Pollution from Power Plants, October 29, 2010  

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

Presentation to the Electricity Advisory Committe on October 29, 2010†by the US Environmental Protection Agency Office of Air and Radiation on Reducing Pollution from Power Plants and the need for...

11

Institute a modest carbon tax to reduce carbon emissions, finance clean energy technology development, cut taxes, and reduce the deficit  

Science Conference Proceedings (OSTI)

The nation should institute a modest carbon tax in order to help clean up the economy and stabilize the nationís finances. Specifically, Congress and the president should implement a $20 per ton, steadily increasing carbon excise fee that would discourage carbon dioxide emissions while shifting taxation onto pollution, financing energy efficiency (EE) and clean technology development, and providing opportunities to cut taxes or reduce the deficit. The net effect of these policies would be to curb harmful carbon emissions, improve the nationís balance sheet, and stimulate job-creation and economic renewal.

Muro, Mark; Rothwell, Jonathan

2012-11-15T23:59:59.000Z

12

Quantification of Black Carbon and Other Pollutant Emissions from a  

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

Quantification of Black Carbon and Other Pollutant Emissions from a Quantification of Black Carbon and Other Pollutant Emissions from a Traditional and an Improved Cookstove Title Quantification of Black Carbon and Other Pollutant Emissions from a Traditional and an Improved Cookstove Publication Type Report LBNL Report Number LBNL-6062E Year of Publication 2010 Authors Kirchstetter, Thomas W., Chelsea Preble, Odelle L. Hadley, and Ashok J. Gadgil Keywords aethalometer, Berkeley Darfur Stove, black carbon, carbon monoxide, climate change, DustTrak, global warming, improved cookstoves, indoor air quality, LBNL Stove Testing Facility, particulate matter, photoacoustic absorption spectrometer, pollutant emission factor, three-stone fire Abstract Traditional methods of cooking in developing regions of the world emit pollutants that

13

New DOE-NASCAR Partnership Revs Deployment of Pollution Reducing  

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

DOE-NASCAR Partnership Revs Deployment of Pollution Reducing DOE-NASCAR Partnership Revs Deployment of Pollution Reducing Technologies New DOE-NASCAR Partnership Revs Deployment of Pollution Reducing Technologies September 11, 2013 - 4:44pm Addthis Dr. Michael Knotek, Deputy Undersecretary for Science and Energy at the Energy Department, delivers remarks at the NASCAR Green Summit in Chicago, where the DOE-NASCAR MOU was announced. | Photo courtesy of NASCAR. Dr. Michael Knotek, Deputy Undersecretary for Science and Energy at the Energy Department, delivers remarks at the NASCAR Green Summit in Chicago, where the DOE-NASCAR MOU was announced. | Photo courtesy of NASCAR. Dr. Michael Knotek Dr. Michael Knotek Deputy Under Secretary for Science and Energy What are the key facts? A new Memorandum of Understanding (MOU) between the Energy

14

Simulating the Effect of Reducing the Non-point Source Pollution by Buffer Zone with SWMM  

Science Conference Proceedings (OSTI)

Buffer was lately found efficient in reducing and storing non-point source pollution to improve the water quality of both surface runoff and drain outflows. While the importance of reducing the non-point source pollution is gaining recognition in contemporary ... Keywords: SWMM, buffer zone, ecological barriers, non-point source pollution

Li Bo, Shao Dong-guo, Song Min, Liu Yu-long

2013-01-01T23:59:59.000Z

15

Method for reducing coke oven carbonization pressure  

SciTech Connect

A method of reducing the carbonization pressure in the coking of coal is provided which comprises randomly dispersing flakes through the coal, said flakes formed of a material that does not pass through a plastic phase such as pressed sawdust wherein the flakes have a thickness of between about 1/8 '' and about 3/4 '' and a length and width of between about 1'' and about 5''.

Perch, M.

1981-04-28T23:59:59.000Z

16

New waste-heat refrigeration unit cuts flaring, reduces pollution  

Science Conference Proceedings (OSTI)

Planetec Utility Services Co. Inc. and Energy Concepts Co. (ECC), with the help of the US Department of Energy (DOE), developed and commissioned a unique waste-heat powered LPG recovery plant in August 1997 at the 30,000 b/d Denver refinery, operated by Ultramar Diamond Shamrock (UDS). This new environmentally friendly technology reduces flare emissions and the loss of salable liquid-petroleum products to the fuel-gas system. The waste heat ammonia absorption refrigeration plant (Whaarp) is the first technology of its kind to use low-temperature waste heat (295 F) to achieve sub-zero refrigeration temperatures ({minus}40 F) with the capability of dual temperature loads in a refinery setting. The ammonia absorption refrigeration is applied to the refinery`s fuel-gas makeup streams to condense over 180 b/d of salable liquid hydrocarbon products. The recovered liquid, about 64,000 bbl/year of LPG and gasoline, increases annual refinery profits by nearly $1 million, while substantially reducing air pollution emissions from the refinery`s flare.

Brant, B.; Brueske, S. [Planetec Utility Services Co., Inc., Evergreen, CO (United States); Erickson, D.; Papar, R. [Energy Concepts Co., Annapolis, MD (United States)

1998-05-18T23:59:59.000Z

17

Apparatus for storing high magnetic fields having reduced mechanical forces and reduced magnetic pollution  

DOE Green Energy (OSTI)

The present invention identifies several configurations of conducting elements capable of storing extremely high magnetic fields for the purpose of energy storage or for other uses, wherein forces experienced by the conducting elements and the magnetic field pollution produced at locations away from the configuration are both significantly reduced over those which are present as a result of the generation of such high fields by currently proposed techniques. It is anticipated that the use of superconducting materials will both permit the attainment of such high fields and further permit such fields to be generated with vastly improved efficiency.

Prueitt, Melvin L. (Los Alamos, NM); Mueller, Fred M. (Los Alamos, NM); Smith, James L. (Los Alamos, NM)

1991-01-01T23:59:59.000Z

18

Abatement of Air Pollution: Control of Carbon Dioxide Emissions/Carbon  

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

Carbon Dioxide Carbon Dioxide Emissions/Carbon Dioxide Budget Trading Program (Connecticut) Abatement of Air Pollution: Control of Carbon Dioxide Emissions/Carbon Dioxide Budget Trading Program (Connecticut) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Connecticut

19

The Influence of Reduced Carbon on Alloy 718  

Science Conference Proceedings (OSTI)

at .008% carbon. Therefore, reducing carbon has the potential for improving. LCF life. Toughness, as ... towards reducing carbides. The most direct approach to eliminate carbides as LCF initiation sites ..... and Nickel-Iron. Base Superalloys",.

20

Total organic carbon (TOC) and chemical oxygen demand (COD) - Monitoring of organic pollutants in wastewater.  

E-Print Network (OSTI)

?? Total organic carbon (TOC) and chemical oxygen demand (COD) are two methods used for measuring organic pollutants in wastewater. Both methods are widely usedÖ (more)

Hodzic, Elvisa

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reduce carbon pollution" 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

EIA - Will carbon capture and storage reduce the world's carbon dioxide  

Gasoline and Diesel Fuel Update (EIA)

Will carbon capture and storage reduce the world's carbon dioxide emissions? Will carbon capture and storage reduce the world's carbon dioxide emissions? International Energy Outlook 2010 Will carbon capture and storage reduce the world'ss carbon dioxide emissions? The pursuit of greenhouse gas reductions has the potential to reduce global coal use significantly. Because coal is the most carbon-intensive of all fossil fuels, limitations on carbon dioxide emissions will raise the cost of coal relative to the costs of other fuels. Under such circumstances, the degree to which energy use shifts away from coal to other fuels will depend largely on the costs of reducing carbon dioxide emissions from coal-fired plants relative to the costs of using other, low-carbon or carbon-free energy sources. The continued widespread use of coal could rely on the cost and availability of carbon capture and storage (CCS) technologies that capture carbon dioxide and store it in geologic formations.

22

Boiler Tune-ups: Improve efficiency, reduce pollution, and save money!  

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

Tune-ups: Tune-ups: Improve efficiency, reduce pollution, and save money! ____________________________________________________ Did you know . . . * Inefficient industrial, commercial, and institutional (ICI) boilers waste money and pollute? * There are over 1.5 million ICI boilers in the United States? * Boilers burning coal, oil, biomass, and other solid fuels and liquid are a major source of toxic air pollution? * New federal Clean Air Act rules require certain boilers to get regular tune-ups? * Keeping your boilers tuned-up can reduce hazardous air pollution? Energy Management, Tune-ups and Energy Assessment Reducing the amount of fuel used by boilers is one of the most cost effective ways to control hazardous air pollution. Tuning-up a boiler optimizes the air-fuel mixture for the operating range of the boiler

23

Available Technologies: Carbon Dioxide Capture at a Reduced Cost  

Scientists at Berkeley Lab have developed a method that reduces the expense of capturing carbon dioxide generated by the combustion of fossil fuels. This technology ...

24

Carbon Dioxide Capture at a Reduced Cost - Energy Innovation ...  

Scientists at Berkeley Lab have developed a method that reduces the expense of capturing carbon dioxide generated by the combustion of fossil fuels. This technology ...

25

Postcombustion measures for cleaner solid fuels combustion: activated carbons for toxic pollutants removal from flue gases  

SciTech Connect

In this work the efficiency of postcombustion measures (i.e., activated carbon utilization) to achieve cleaner solid fuels combustion was evaluated. Thus, two commercial activated carbons (Calgon F400 and RWE active coke) were tested for removing toxic polluting compounds (Hg, PCBs, PCDD/Fs) from the gas phase. The effects of the pore structure and surface chemistry of the activated carbons tested were investigated, along with the sorption temperature and sulfur addition in carbon matrix. Experiments were realized in a bench-scale adsorption unit and in a commercial solid fuels-fired hot water boiler. The results showed that both activated carbons tested are suitable for the removal of toxic compounds (i.e., Hg, PCBs, PCDD/Fs) from the gas phase. Due to differences in Hg adsorptive capacity and adsorption rate, which are attributed to the diversified pore structure and surface chemistry of the activated carbons, RWE active coke is, presumably, more suitable for continuous Hg removal (i.e., activated carbon injection), while Calgon F400 is more suitable for batch one (packed column). For both activated carbons, Hg adsorption capacity was reduced with temperature increase, while it was enhanced by the presence of sulfur. Oxygen surface functional groups seem to be involved in Hg adsorption mechanism. Lactones are believed to act as potential active sites for mercury adsorption, while phenols may act as inhibitors. The removal of PCBs and PCDD/Fs from the gas phase seems not to be a problem for the activated carbons tested, regardless of their pore structure or surface chemistry. 61 refs., 23 figs., 8 tabs.

G. Skodras; I. Diamantopoulou; P. Natas; A. Palladas; G.P. Sakellaropoulos [Aristotle University of Thessaloniki, Thessaloniki (Greece). Chemical Process Engineering Laboratory, Department of Chemical Engineering

2005-12-01T23:59:59.000Z

26

The President's Plan to Reduce Carbon Pollution: Myths v. Reality...  

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

Americans have twice as many hybrid and diesel vehicle choices, a growing set of plug-in electric vehicles and six times as many vehicle choices with fuel economy of 30 mpg or...

27

Boiler Tune-ups: Improve efficiency, reduce pollution, and save money! |  

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

Boiler Tune-ups: Improve efficiency, reduce pollution, and save Boiler Tune-ups: Improve efficiency, reduce pollution, and save money! Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources

28

Options for reducing carbon dioxide emissions  

Science Conference Proceedings (OSTI)

Improvements in energy efficiency can significantly reduce the annual growth in greenhouse gas emissions. Such improvements occur when energy intensity is reduced; no reduction in energy services is required. Using the concept of cost of conserved energy'' to develop conservation supply curves similar to resource supply curves, researchers consistently find that electricity and natural gas savings of nearly 50% of current consumption are possible for US buildings. Such reductions in energy consumption directly reduce emissions of greenhouse gases. To capture these savings, we must continue to develop energy-efficient technologies and strategies. This paper describes three recent energy-efficient technologies that benefited from energy conservation research and development (R D) funding: high-frequency ballasts, compact fluorescent lamps, and low-emissivity windows. Other advanced technologies and strategies of spectrally selective windows, superwindows, electrochromic windows, advanced insulation, low-flow showerheads, improved recessed lamp fixtures, whitening surfaces and planting urban trees, daylighting, and thermal energy storage are also discussed. 33 refs., 9 figs., 3 tabs.

Rosenfeld, A.H.; Price, L.

1991-08-01T23:59:59.000Z

29

Carbon Pollution Being Captured, Stored and Used to Produce More Domestic  

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

Carbon Pollution Being Captured, Stored and Used to Produce More Carbon Pollution Being Captured, Stored and Used to Produce More Domestic Oil Carbon Pollution Being Captured, Stored and Used to Produce More Domestic Oil May 10, 2013 - 11:38am Addthis Learn more about how the Office of Fossil Energy's carbon capture, utilization and storage program is benefiting the economy and the environment. Acting Assistant Secretary Smith Acting Assistant Secretary Smith Principal Deputy Assistant Secretary and Acting Assistant Secretary for Fossil Energy What does this project do? More than 90% of the CO2 at the facility (approx. 1M metric tons of CO2 per year) will be delivered for sequestration and enhanced oil recovery. Oil production at a Texas oil field will increase from 1.6 to 3.1 million barrels annually, and the CO2 will be stored underground.

30

EM Exceeds Sustainability Goal by Reducing Carbon Footprint | Department of  

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

EM Exceeds Sustainability Goal by Reducing Carbon Footprint EM Exceeds Sustainability Goal by Reducing Carbon Footprint EM Exceeds Sustainability Goal by Reducing Carbon Footprint April 8, 2013 - 12:00pm Addthis Spanning 34 acres, the Savannah River Site Biomass Cogeneration Facility is the culmination of 30 months and more than 600,000 hours of labor. Spanning 34 acres, the Savannah River Site Biomass Cogeneration Facility is the culmination of 30 months and more than 600,000 hours of labor. Sources of greenhouse gas emissions. Sources of greenhouse gas emissions. Spanning 34 acres, the Savannah River Site Biomass Cogeneration Facility is the culmination of 30 months and more than 600,000 hours of labor. Sources of greenhouse gas emissions. WASHINGTON, D.C. - EM has surpassed another DOE sustainability goal, this

31

EM Exceeds Sustainability Goal by Reducing Carbon Footprint | Department of  

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

Exceeds Sustainability Goal by Reducing Carbon Footprint Exceeds Sustainability Goal by Reducing Carbon Footprint EM Exceeds Sustainability Goal by Reducing Carbon Footprint April 8, 2013 - 12:00pm Addthis Spanning 34 acres, the Savannah River Site Biomass Cogeneration Facility is the culmination of 30 months and more than 600,000 hours of labor. Spanning 34 acres, the Savannah River Site Biomass Cogeneration Facility is the culmination of 30 months and more than 600,000 hours of labor. Sources of greenhouse gas emissions. Sources of greenhouse gas emissions. Spanning 34 acres, the Savannah River Site Biomass Cogeneration Facility is the culmination of 30 months and more than 600,000 hours of labor. Sources of greenhouse gas emissions. WASHINGTON, D.C. - EM has surpassed another DOE sustainability goal, this

32

Fossil fuel derivatives with reduced carbon. Phase I final report  

Science Conference Proceedings (OSTI)

This project involves the simultaneous production of clean fossil fuel derivatives with reduced carbon and sulfur, along with value-added carbon nanofibers. This can be accomplished because the nanofiber production process removes carbon via a catalyzed pyrolysis reaction, which also has the effect of removing 99.9% of the sulfur, which is trapped in the nanofibers. The reaction is mildly endothermic, meaning that net energy production with real reductions in greenhouse emissions are possible. In Phase I research, the feasibility of generating clean fossil fuel derivatives with reduced carbon was demonstrated by the successful design, construction and operation of a facility capable of utilizing coal as well as natural gas as an inlet feedstock. In the case of coal, for example, reductions in CO{sub 2} emissions can be as much as 70% (normalized according to kilowatts produced), with the majority of carbon safely sequestered in the form of carbon nanofibers or coke. Both of these products are value-added commodities, indicating that low-emission coal fuel can be done at a profit rather than a loss as is the case with most clean-up schemes. The main results of this project were as follows: (1) It was shown that the nanofiber production process produces hydrogen as a byproduct. (2) The hydrogen, or hydrogen-rich hydrocarbon mixture can be consumed with net release of enthalpy. (3) The greenhouse gas emissions from both coal and natural gas are significantly reduced. Because coal consumption also creates coke, the carbon emission can be reduced by 75% per kilowatt-hour of power produced.

Kennel, E.B.; Zondlo, J.W.; Cessna, T.J.

1999-06-30T23:59:59.000Z

33

Means and method for reducing carbon dioxide to a product  

SciTech Connect

A method is described for reducing carbon dioxide to a product comprising the steps of: providing carbon dioxide to a catholyte chamber of a reaction cell; providing water to an anolyte section of the reaction cell, forming a passageway through the reaction cell with a dual porosity cathode between the passageway and catholyte chamber and with a porous anode between the passageway and anolyte chamber; provides an electrolyte in a manner so that it passes through the passageway; and provides a direct current voltage across the dual porosity cathode and anode so as to cause a reduction of the carbon dioxide in cooperation with the electrolyte and hydrogen ions passing through the anode. This passes to a product contained within the electrolyte and causes oxygen to be emitted from the anolyte chamber.

Ang, P.G.P.; Sammels, A.F.

1987-06-16T23:59:59.000Z

34

Indonesia Forest Fires Exacerbate Carbon Monoxide Pollution over Peninsular Malaysia during July to September 2005  

Science Conference Proceedings (OSTI)

Wind carried the smoke further afield from forest fires in Sumatra caused worse air pollution in Malaysia reached extremely hazardous levels and forced schools and an airport to close. There were 3,258 'hot spots' recorded by NOAA satellites in the province ... Keywords: AIRS, Carbon monoxide, Peninsular

Jasim M. Rajab; M. Z. MatJafri; H. S. Lim; K. Abdullah

2009-08-01T23:59:59.000Z

35

Statement by Energy Secretary Ernest Moniz on new EPA Carbon Pollution  

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

Ernest Moniz on new EPA Carbon Ernest Moniz on new EPA Carbon Pollution Standards Statement by Energy Secretary Ernest Moniz on new EPA Carbon Pollution Standards September 20, 2013 - 10:15am Addthis NEWS MEDIA CONTACT (202) 586-4940 "Today, the Environmental Protection Agency has taken a significant step in implementing President Obama's Climate Action Plan by releasing its draft rule addressing future power plants. The power sector is a vital part of the solution to addressing climate change, one of the critical global issues of our time; this sector currently contributes about 40% of U.S. greenhouse gas emissions. "To continue implementing the President's Plan, the Department of Energy will work with our partners to further increase power plant efficiency across the range of generation types, promote advanced fossil energy

36

Statement by Energy Secretary Ernest Moniz on new EPA Carbon Pollution  

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

Statement by Energy Secretary Ernest Moniz on new EPA Carbon Statement by Energy Secretary Ernest Moniz on new EPA Carbon Pollution Standards Statement by Energy Secretary Ernest Moniz on new EPA Carbon Pollution Standards September 20, 2013 - 10:15am Addthis NEWS MEDIA CONTACT (202) 586-4940 "Today, the Environmental Protection Agency has taken a significant step in implementing President Obama's Climate Action Plan by releasing its draft rule addressing future power plants. The power sector is a vital part of the solution to addressing climate change, one of the critical global issues of our time; this sector currently contributes about 40% of U.S. greenhouse gas emissions. "To continue implementing the President's Plan, the Department of Energy will work with our partners to further increase power plant efficiency

37

Electrochemical degradation characteristics of refractory organic pollutants in coking wastewater on multiwall carbon nanotube-modified electrode  

Science Conference Proceedings (OSTI)

The multiwall carbon nanotube-mollified electrode (MWCNT-ME) was fabricated and its electrocatalytic activity of refractory organic pollutants of coking wastewater was investigated. The surface morphology, absorption properties, and the electrochemical ...

Yan Wang; Shujing Sun; Guifu Ding; Hong Wang

2012-01-01T23:59:59.000Z

38

Apparatus for improving gasoline comsumption, power and reducing emission pollutants of internal combustion engines  

Science Conference Proceedings (OSTI)

This patent describes an apparatus for improving performance and reducing fuel comsumption and emission pollutants from an internal combustion gasoline engine. This apparatus consists of: 1.) an internal combustion gasoline engine having, in part, an intake manifold and an exhaust manifold where the exhaust manifold is modified to include a manifold exhaust port; 2.) a modified internal combustion engine carburetor connected to the intake manifold on the engine; 3.) a positive crankcase ventilation valve (PCV) which has an input port conventionally connected to the internal combustion engine and also has a PCV output port; 4.) an automobile fuel pump having an input connected to a conventional fuel tank and having a fuel pump output port; 5.) a thermic reactor; 6.) a thermic reactor air cleaner pneumatically connected to the clean air input port on the thermic reactor; 7.) a catalytic gas injector; 8.) a fuel regulator/restrictor consisting of a solid block having a fuel pump input port and a carburetor output port.

Piedrafita, R.

1986-02-18T23:59:59.000Z

39

Reduced carbon intensity of corn ethanol may increase its ...  

U.S. Energy Information Administration (EIA)

tags: biofuels California ethanol ILUC (indirect land use change) LCFS (low carbon fuel standard) liquid fuels policy renewable states. Email Updates.

40

Technology and policy options for reducing industrial air pollutants in the Mexico City Metropolitan Area  

E-Print Network (OSTI)

Technology plays an important role in dealing with air pollution and other environmental problems faced by developing and developed societies. This research examines if technological solutions alone, such as end-of-pipe ...

Vijay, Samudra, 1968-

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reduce carbon pollution" 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

Method oil shale pollutant sorption/NO.sub.x reburning multi-pollutant control  

DOE Patents (OSTI)

A method of decreasing pollutants produced in a combustion process. The method comprises combusting coal in a combustion chamber to produce at least one pollutant selected from the group consisting of a nitrogen-containing pollutant, sulfuric acid, sulfur trioxide, carbonyl sulfide, carbon disulfide, chlorine, hydroiodic acid, iodine, hydrofluoric acid, fluorine, hydrobromic acid, bromine, phosphoric acid, phosphorous pentaoxide, elemental mercury, and mercuric chloride. Oil shale particles are introduced into the combustion chamber and are combusted to produce sorbent particulates and a reductant. The at least one pollutant is contacted with at least one of the sorbent particulates and the reductant to decrease an amount of the at least one pollutant in the combustion chamber. The reductant may chemically reduce the at least one pollutant to a benign species. The sorbent particulates may adsorb or absorb the at least one pollutant. A combustion chamber that produces decreased pollutants in a combustion process is also disclosed.

Boardman, Richard D. (Idaho Falls, ID); Carrington, Robert A. (Idaho Falls, ID)

2008-06-10T23:59:59.000Z

42

Refinery Waste Heat Ammonia Absorption Refrigeration Plant (WHAARP) Recovers LPG's and Gasoline, Saves Energy, and Reduces Air Pollution  

E-Print Network (OSTI)

A first-of-its-kind Waste Heat Ammonia Absorption Refrigeration Plant (WHAARPô) was installed by Planetec Utility Services Co., Inc. in partnership with Energy Concepts Co. at Ultramar Diamond Shamrock's 30,000 barrel per day refinery in Denver, Colorado. The refrigeration unit is designed to provide refrigeration for two process units at the refinery while utilizing waste heat as the energy source. The added refrigeration capacity benefits the refinery by recovering salable products, debottlenecking process units, avoiding additional electrical demand, and reducing the refinery Energy Intensity Index. In addition, the WHAARP unit lowers air pollutant emissions by reducing excess fuel gas that is combusted in the refinery flare. A comprehensive utility and process efficiency Master Plan developed for the Denver refinery by Planetec provided the necessary platform for implementing this distinctive project. The $2.3 million WHAARP system was paid for in part by a $760,000 grant from the U.S. Department of Energy, as part of their "Industry of the Future Program". Total combined benefits are projected to be approximately $1 million/year with a 1.6 year simple payback including the grant funding.

Brant, B.; Brueske, S.; Erickson, D.; Papar, R.

1998-04-01T23:59:59.000Z

43

Pollution Prevention  

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

Pollution Prevention Pollution Prevention Pollution Prevention Promoting green purchasing, reuse and recycling, and the conservation of fuel, energy, and water. April 17, 2012 Pollution prevention and control at LANL Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Our goal is to reduce or eliminate waste whenever possible. Promoting pollution prevention to achieve sustainability Our commitment to environmental stewardship and sustainability helps us accomplish our work in a manner that is socially responsible, economically sound, and protective of the environment. The goal of the Laboratory's pollution prevention efforts is to reduce or eliminate waste whenever possible. However, when waste elimination is not

44

Incorporation of catalytic dehydrogenation into fischer-tropsch synthesis to significantly reduce carbon dioxide emissions  

SciTech Connect

A new method of producing liquid transportation fuels from coal and other hydrocarbons that significantly reduces carbon dioxide emissions by combining Fischer-Tropsch synthesis with catalytic dehydrogenation is claimed. Catalytic dehydrogenation (CDH) of the gaseous products (C1-C4) of Fischer-Tropsch synthesis (FTS) can produce large quantities of hydrogen while converting the carbon to multi-walled carbon nanotubes (MWCNT). Incorporation of CDH into a FTS-CDH plant converting coal to liquid fuels can eliminate all or most of the CO.sub.2 emissions from the water-gas shift (WGS) reaction that is currently used to elevate the H.sub.2 level of coal-derived syngas for FTS. Additionally, the FTS-CDH process saves large amounts of water used by the WGS reaction and produces a valuable by-product, MWCNT.

Huffman, Gerald P.

2012-11-13T23:59:59.000Z

45

Pollution Prevention  

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

Pollution Prevention Pollution Prevention Goal 5: Pollution Prevention LANL is dedicated to finding ways to reduce waste, prevent pollution, and recycle waste that cannot be reduced. Energy Conservation¬Ľ Efficient Water Use & Management¬Ľ High Performance Sustainable Buildings¬Ľ Greening Transportation¬Ľ Green Purchasing & Green Technology¬Ľ Pollution Prevention¬Ľ Science Serving Sustainability¬Ľ ENVIRONMENTAL SUSTAINABILITY GOALS at LANL Technical Area 21: Water was sprayed during the demolition of 24 Cold War-era buildings at TA-21 to protect air quality. Recycling metal from the buildings at Technical Area 21 saved LANL from generating more than 3300 cubic yards of waste. Skilled excavator operator Gilbert Pacheco extracts an extra 16 tons of recyclable metal at Technical Area 21. Energy efficient LED lights were installed in the Occupational Medicine facility to lower costs and improve lighting conditions.

46

A conceptual framework for the evaluation of cost-effectiveness of projects to reduce GHG emissions and sequester carbon  

SciTech Connect

This paper proposes a conceptual framework for evaluating the cost of projects to reduce atmospheric greenhouse gases (GHGs). The evaluation of cost-effectiveness should account for both the timing of carbon emissions and the damage caused by the atmospheric stock of carbon. We develop a conceptual basis to estimate the cost-effectiveness of projects in terms of the cost of reducing atmospheric carbon (CRAC) and other GHGs. CRAC accounts for the economic discount rate, alternative functional forms of the shadow price, the residence period of carbon in the atmosphere, and the multiple monetary benefits of projects. The last item is of particular importance to the developing countries.

Sathaye, J.; Norgaard, R.; Makundi, W.

1993-07-01T23:59:59.000Z

47

Carbon dioxide and climate. (Latest citations from Pollution abstracts). Published Search  

SciTech Connect

The bibliography contains citations concerning research, observations, and analyses of the relationship between changes in atmospheric carbon dioxide and changes in climate. Topics include the greenhouse effect, global climatic models, and climatic effects from combustion of fossil fuels. Monitoring of carbon dioxide is reported for global observations and special polar region observations. Some studies examine the differences in climatic variations caused by anthropogenic causes versus natural causes, such as plants and the ocean reservoir. (Contains 250 citations and includes a subject term index and title list.)

1995-02-01T23:59:59.000Z

48

Carbon dioxide and climate. (Latest citations from Pollution Abstracts). Published Search  

SciTech Connect

The bibliography contains citations concerning research, observations, and analyses of the relationship between changes in atmospheric carbon dioxide and changes in climate. Topics include the greenhouse effect, global climatic models, and climatic effects from combustion of fossil fuels. Monitoring of carbon dioxide is reported for global observations and special polar region observations. Some studies examine the differences in climatic variations caused by anthropogenic causes versus natural causes, such as plants and the ocean reservoir. (Contains 250 citations and includes a subject term index and title list.)

1993-12-01T23:59:59.000Z

49

Applications of carbon dioxide capture and storage technologies in reducing emissions from fossil-fired power plants  

Science Conference Proceedings (OSTI)

The aim of this paper is to investigate the global contribution of carbon capture and storage technologies to mitigating climate change. Carbon capture and storage is a technology that comprises the separation of from carbon dioxide industrial- and energy-related sources, transport to a storage location (e.g., saline aquifers and depleted hydrocarbon fields), and long-term isolation from the atmosphere. The carbon dioxides emitted directly at the power stations are reduced by 80 to 90%. In contrast, the life cycle assessment shows substantially lower reductions of greenhouse gases in total (minus 65 to 79%).

Balat, M.; Balat, H.; Oz, C. [University of Mahallesi, Trabzon (Turkey)

2009-07-01T23:59:59.000Z

50

Reducing Greenhouse Gas Emissions with Carbon Dioxide Capture and Sequestration in Deep Geological Formations  

SciTech Connect

Carbon dioxide capture and sequestration (CCS) in deep geological formations has quickly emerged as an important option for reducing greenhouse emissions. If CCS is implemented on the scale needed for large reductions in CO2 emissions, a billion of tonnes or more of CO2 will be sequestered annually a 250 fold increase over the amount sequestered annually today. Sequestering these large volumes will require a strong scientific foundation of the coupled hydrological-geochemical-geomechanical processes that govern the long term fate of CO2 in the subsurface. Methods to characterize and select sequestration sites, subsurface engineering to optimize performance and cost, safe operations, monitoring technology, remediation methods, regulatory oversight, and an institutional approach for managing long term liability are also needed.

Benson, Dr. Sally [Stanford University; Cole, David R [ORNL

2008-01-01T23:59:59.000Z

51

The use and impact of intraplant trading in the iron and steel industry to reduce water pollution  

Science Conference Proceedings (OSTI)

Economists have long proposed that market forces could be harnessed to achieve environmental goals more efficiently than regulations typically used. However, there have been few opportunities to test this concept in practice. The authors investigate the use and impact of one example of incentive-based environmental regulation. For more than ten years, the US Environmental Protection Agency has permitted iron and steel plants to distribute facility-wide water pollutant discharge limits among outfalls in whatever manner is determined by the plant to be least expensive. Although this intra-plant trading system is highly regulated to ensure environmental goals are achieved, it nonetheless serves as an excellent test case of the economic theory. At least ten iron and steel facilities have incorporated intra-plant trading in their discharge permits, with five trades still active. Estimates obtained from seven facilities indicate trading resulted in accumulated total savings compared to traditional technology-based limits of at least $122.7 million (1993 dollars), including capital and annual operation and maintenance costs. The net pollutant reductions permitted under trading range from less than one pound per day for most trades involving lead and zinc to several thousand pounds per day for some trades involving total suspended solids.

Kashmanian, R.M.; Podar, M.K.; Luttner, M.A. [Environmental Protection Agency, Washington, DC (United States); Graff, R.G. [Tellus Inst., Boston, MA (United States)

1995-12-01T23:59:59.000Z

52

Building Technologies Research and Integration Center Reducing the energy/carbon footprint of the nation's buildings is  

E-Print Network (OSTI)

3-20-09 Building Technologies Research and Integration Center Reducing the energy/carbon footprint some renewable energy technologies are most economical when using buildings as their deployment. Building Technologies Research and Integration Center (BTRIC), in the Energy and Transportation Science

53

Multi-Pollutant Emissions Control: Pilot Plant Study of Technologies for Reducing Hg, SO3, NOx and CO2 Emissions  

SciTech Connect

A slipstream pilot plant was built and operated to investigate technology to adsorb mercury (Hg) onto the existing particulate (i.e., fly ash) by cooling flue gas to 200-240 F with a Ljungstrom-type air heater or with water spray. The mercury on the fly ash was then captured in an electrostatic precipitator (ESP). An alkaline material, magnesium hydroxide (Mg(OH){sub 2}), is injected into flue gas upstream of the air heater to control sulfur trioxide (SO{sub 3}), which prevents acid condensation and corrosion of the air heater and ductwork. The slipstream was taken from a bituminous coal-fired power plant. During this contract, Plant Design and Construction (Task 1), Start Up and Maintenance (Task 2), Baseline Testing (Task 3), Sorbent Testing (Task 4), Parametric Testing (Task 5), Humidification Tests (Task 6), Long-Term Testing (Task 7), and a Corrosion Study (Task 8) were completed. The Mercury Stability Study (Task 9), ESP Report (Task 11), Air Heater Report (Task 12) and Final Report (Task 14) were completed. These aspects of the project, as well as progress on Public Outreach (Task 15), are discussed in detail in this final report. Over 90% mercury removal was demonstrated by cooling the flue gas to 200-210 F at the ESP inlet; baseline conditions with 290 F flue gas gave about 26% removal. Mercury removal is sensitive to flue gas temperature and carbon content of fly ash. At 200-210 F, both elemental and oxidized mercury were effectively captured at the ESP. Mg(OH){sub 2} injection proved effective for removal of SO{sub 3} and eliminated rapid fouling of the air heater. The pilot ESP performed satisfactorily at low temperature conditions. Mercury volatility and leaching tests did not show any stability problems. No significant corrosion was detected at the air heater or on corrosion coupons at the ESP. The results justify larger-scale testing/demonstration of the technology. These conclusions are presented and discussed in two presentations given in July and September of 2005 and are included in Appendices E and F.

Michael L. Fenger; Richard A. Winschel

2005-08-31T23:59:59.000Z

54

Minnesota Pollution Control Agency | Open Energy Information  

Open Energy Info (EERE)

Pollution Control Agency Jump to: navigation, search Name Minnesota Pollution Control Agency Place St. Paul, Minnesota Zip 55155-4194 Product Focused on reducing and preventing...

55

Adsorbed natural gas storage with activated carbon  

SciTech Connect

Despite technical advances to reduce air pollution emissions, motor vehicles still account for 30 to 70% emissions of all urban air pollutants. The Clean Air Act Amendments of 1990 require 100 cities in the United States to reduce the amount of their smog within 5 to 15 years. Hence, auto emissions, the major cause of smog, must be reduced 30 to 60% by 1998. Natural gas con be combusted with less pollutant emissions. Adsorbed natural gas (ANG) uses adsorbents and operates with a low storage pressure which results in lower capital costs and maintenance. This paper describes the production of an activated carbon adsorbent produced from an Illinois coal for ANG.

Sun, Jian; Brady, T.A.; Rood, M.J. [Univ. of Illinois, Urbana, IL (United States)] [and others

1996-12-31T23:59:59.000Z

56

Developing a Mechanistic Understanding of Lamellar Hydroxide Mineral Carbonation Reaction Processes to Reduce CO2 Mineral Sequestration Process Cost  

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

Mechanistic Understanding of Lamellar Hydroxide Mechanistic Understanding of Lamellar Hydroxide Mineral Carbonation Reaction Processes to Reduce CO 2 Mineral Sequestration Process Cost Michael J. McKelvy (mckelvy@asu.edu; 480-965-4535), Andrew V. G. Chizmeshya (chizmesh@asu.edu; 480-965-6072), Hamdallah Bearat (Hamdallah.Bearat@asu.edu; 480-965-2624), Renu Sharma (Renu.Sharma@asu.edu; 480-965-4541), and Ray W. Carpenter (carpenter@asu.edu; 480-965-4549) Center for Solid State Science and Science and Engineering of Materials PhD Program, P.O. Box 871704, Arizona State University, Tempe, Arizona 85287 USA ABSTRACT The potential environmental effects of increasing atmospheric CO 2 levels are of major worldwide concern. One alternative for managing CO 2 emissions is carbon sequestration: the capture and secure confinement of CO

57

An evaluation of the ramp metering effectiveness in reducing carbon dioxide emissions  

Science Conference Proceedings (OSTI)

In this study, we develop a methodology to estimate the effectiveness of ramp metering in reducing CO2 emissions. Ramp metering is one of several Intelligent Transportation Systems (ITS) applications to control traffic flow. In this paper in order to ... Keywords: CO2 Reduction, Greenhouse Gas, Intelligent Transportation System, Ramp Metering, State Preference Analysis, TSIS Simulation

Sang-Hoon Bae; Tae-Young Heo; Byoung-Yong Ryu

2012-11-01T23:59:59.000Z

58

Reducing Our Carbon Footprint: Converting Plants to Fuel (LBNL Science at the Theater)  

DOE Green Energy (OSTI)

Berkeley Lab's Chris Somerville is a leading authority on the structure and function of plant cell walls, which comprise most of the body mass of higher plants. He views the knowledge of cell wall structure and function as furthering the development of plants with improved usefulness: these plants are strong potential sources of renewable materials and biofuel feedstocks. His scientific expertise defines an ideal match of his interest ó in the development of cellulosic and other solar-to-fuel science ó with his recent appointment as Director of the Energy Biosciences Institute (EBI). With colleagues in biology, physical sciences, engineering, and environmental and the social sciences, he now leads the EBI multidisciplinary teams' research efforts to develop next-generation, carbon-neutral transportation fuels.

Somerville, Chris

2007-11-12T23:59:59.000Z

59

Traffic-related air pollution exposures and changes in heart rate variability in Mexico City: A panel study  

E-Print Network (OSTI)

related pollutants including PM 2.5 , carbon dioxide (COparticles; CO 2 : Carbon dioxide; CO: Carbon monoxide; HF:2 ), carbon monoxide (CO), nitrogen dioxide (NO 2 ),

2013-01-01T23:59:59.000Z

60

Carbon dioxide and climate. January 1970-August 1988 (Citations from Pollution Abstracts). Report for January 1970-August 1988  

SciTech Connect

This bibliography contains citations concerning research, observations, and analyses of the relationship between changes in carbon dioxide in the atmosphere and changes in the climate. Topics include the greenhouse effect, global climatic models, and climatic effects from combustion of fossil fuels. Monitoring of carbon dioxide is reported for global observations and special polar-region observations. Some studies relate to identifying anthropogenic causes of the variations from those due to natural sources, such as plants and the ocean reservoir. (This updated bibliography contains 92 citations, 20 of which are new entries to the previous edition.)

1988-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "reduce carbon pollution" 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

The Potential for Energy-Efficient Technologies to Reduce Carbon Emissions in the United States: Transport Sector  

SciTech Connect

The world is searching for a meaningful answer to the likelihood that the continued build-up of greenhouse gases in the atmosphere will cause significant changes in the earth`s climate. If there is to be a solution, technology must play a central role. This paper presents the results of an assessment of the potential for cost-effective technological changes to reduce greenhouse gas emissions from the U.S. transportation sector by the year 2010. Other papers in this session address the same topic for buildings and industry. U.S.transportation energy use stood at 24.4 quadrillion Btu (Quads) in 1996, up 2 percent over 1995 (U.S. DOE/EIA, 1997, table 2.5). Transportation sector carbon dioxide emissions amounted to 457.2 million metric tons of carbon (MmtC) in 1995, almost one third of total U.S. greenhouse gas emissions (U.S. DOE/EIA,1996a, p. 12). Transport`s energy use and CO{sub 2} emissions are growing, apparently at accelerating rates as energy efficiency improvements appear to be slowing to a halt. Cost-effective and nearly cost-effective technologies have enormous potential to slow and even reverse the growth of transport`s CO{sub 2} emissions, but technological changes will take time and are not likely to occur without significant, new public policy initiatives. Absent new initiatives, we project that CO{sub 2} emissions from transport are likely to grow to 616 MmtC by 2010, and 646 MmtC by 2015. An aggressive effort to develop and implement cost-effective technologies that are more efficient and fuels that are lower in carbon could reduce emissions by about 12% in 2010 and 18% in 2015, versus the business-as- usual projection. With substantial luck, leading to breakthroughs in key areas, reductions over the BAU case of 17% in 2010 and 25% in 2015,might be possible. In none of these case are CO{sub 2} emissions reduced to 1990 levels by 2015.

Greene, D.L.

1997-07-01T23:59:59.000Z

62

DENSE PHASE REBURN COMBUSTION SYSTEM (DPRCS) DEMONSTRATION ON A 154 MWE TANGENTIAL FURNACE: ADDITIONAL AREA OF INTEREST-TO DEVELOP AND DEMONSTRATE AN IN-FURNACE MULTI-POLLUTANT REDUCTION TECHNOLOGY TO REDUCE NOx, SO2 & Hg  

Science Conference Proceedings (OSTI)

Semi-dense phase pneumatic delivery and injection of calcium and sodium sorbents, and microfine powdered coal, at various sidewall elevations of an online operating coal-fired power plant, was investigated for the express purpose of developing an in-furnace, economic multi-pollutant reduction methodology for NO{sub x}, SO{sub 2} & Hg. The 154 MWe tangentially-fired furnace that was selected for a full-scale demonstration, was recently retrofitted for NO{sub x} reduction with a high velocity rotating-opposed over-fire air system. The ROFA system, a Mobotec USA technology, has a proven track record of breaking up laminar flow along furnace walls, thereby enhancing the mix of all constituents of combustion. The knowledge gained from injecting sorbents and micronized coal into well mixed combustion gases with significant improvement in particulate retention time, should serve well the goals of an in-furnace multi-pollutant reduction technology; that of reducing back-end cleanup costs on a wide variety of pollutants, on a cost per ton basis, by first accomplishing significant in-furnace reductions of all pollutants.

Allen C. Wiley; Steven Castagnero; Geoff Green; Kevin Davis; David White

2004-03-01T23:59:59.000Z

63

Airflow and Pollutant Transport  

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

Computational fluid dynamics flow diagram Computational fluid dynamics flow diagram Airflow and Pollutant Transport Research on airflow and pollutant transport integrates experimental and modeling research in order to understand the dispersion of airborne pollutants in buildings. The work applies to reducing health risks (for example, in the event of a toxic release in an occupied space), as well as to improving energy efficiency and occupant comfort. Investigators also conduct research to characterize and better understand the sources of airborne volatile, semi-volatile and particulate organic pollutants in the indoor environment, and studies of the physical and chemical processes that govern indoor air pollutant concentrations and exposures. The motivation is to contribute to the reduction of potential

64

Carbon offsets as a cost containment instrument : a case study of reducing emissions from deforestation and forest degradation  

E-Print Network (OSTI)

Carbon offset is one type of flexibility mechanism in greenhouse gas emission trading schemes that helps nations meet their emission commitments at lower costs. Carbon offsets take advantage of lower abatement cost ...

Kim, Jieun, S.M. Massachusetts Institute of Technology

2010-01-01T23:59:59.000Z

65

Speaker to Address Impact of Natural Gas Production on Greenhouse Gas Emissions When used for power generation, Marcellus Shale natural gas can significantly reduce carbon  

E-Print Network (OSTI)

generation, Marcellus Shale natural gas can significantly reduce carbon dioxide emissions, but questions have been raised whether development of shale gas resources results in an overall lower greenhouse gas, "Life Cycle Greenhouse Gas Emissions of Marcellus Shale Gas," appeared in Environmental Research Letters

Boyer, Elizabeth W.

66

Reducing Demand through Efficiency and Services: Impacts and Opportunities in Buildings Sector (Carbon Cycle 2.0)  

Science Conference Proceedings (OSTI)

Mary Ann Piette, Deputy of LBNL's Building Technologies Department and Director of the Demand Response Research Center, speaks at the Carbon Cycle 2.0 kick-off symposium Feb. 2, 2010. We emit more carbon into the atmosphere than natural processes are able to remove - an imbalance with negative consequences. Carbon Cycle 2.0 is a Berkeley Lab initiative to provide the science needed to restore this balance by integrating the Labs diverse research activities and delivering creative solutions toward a carbon-neutral energy future. http://carboncycle2.lbl.gov/

Piette, Mary Ann (Director, Demand Response Research Center)

2010-02-02T23:59:59.000Z

67

Ontario feedlot operators' willingness to accept carbon credit revenue for adopting management practices that reduce greenhouse gas emissions.  

E-Print Network (OSTI)

??The Canadian agricultural sector was recognised as a potential seller of carbon offset credits in the domestic emission trading system. A number of beneficial managementÖ (more)

Hristeva, Polina.

2007-01-01T23:59:59.000Z

68

Using Vehicle Taxes to Reduce Carbon Dioxide Emissions Rates of New Passenger Vehicles: Evidence from France, Germany, and Sweden  

E-Print Network (OSTI)

France, Germany, and Sweden link vehicle taxes to the carbon dioxide (CO2) emissions rates of passenger vehicles. Based on new vehicle registration data from 2005Ė2010, a vehicleís tax is negatively correlated with its ...

Klier, Thomas

69

Economic and environmental benefits of reducing standby power loss in DVD/VCD players and copiers in China  

E-Print Network (OSTI)

factors. The major outputs include energy and cost saving estimates and avoided pollution (carbon dioxide (

Lin, Jiang; Li, Tienan; Li, Aizhen; Zhang, Guoqing

2004-01-01T23:59:59.000Z

70

Economic and environmental benefits of reducing standby power loss in DVD/VCD players and copiers in China  

E-Print Network (OSTI)

emission factors. The major outputs include energy and cost saving estimates and avoided pollution (carbon dioxide (

Lin, Jiang; Li, Tienan; Li, Aizhen; Zhang, Guoqing

2004-01-01T23:59:59.000Z

71

Toxic Pollution Prevention Act (Illinois)  

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

It is the purpose of this Act to reduce the disposal and release of toxic substances which may have adverse and serious health and environmental effects, to promote toxic pollution prevention as...

72

Texasí Senate Bill 5 Legislation for Reducing Pollution in Non-Attainment and Affected Areas: Report for the TERP Advisory Board Meeting  

E-Print Network (OSTI)

This report outlines the Energy Systems Laboratory's responsibilities in Senate Bill 5, accomplishments to date, recommendations to the TERP Advisory Group, and problems encountered to date and what is needed to fulfill the Laboratory's responsibilities. A section of this report also discusses the technology of reporting and verifying emissions reductions from the energy used in buildings, and presents an overview of the technologies for reducing energy use in buildings.

Haberl, J. S.; Culp, C.; Yazdani, B.; Fitzpatrick, T.; Turner, W. D.

2002-01-01T23:59:59.000Z

73

Reducing the Carbon Footprint of Commercial Refrigeration Systems Using Life Cycle Climate Performance Analysis: From System Design to Refrigerant Options  

SciTech Connect

In this paper, Life Cycle Climate Performance (LCCP) analysis is used to estimate lifetime direct and indirect carbon dioxide equivalent gas emissions of various refrigerant options and commercial refrigeration system designs, including the multiplex DX system with various hydrofluorocarbon (HFC) refrigerants, the HFC/R744 cascade system incorporating a medium-temperature R744 secondary loop, and the transcritical R744 booster system. The results of the LCCP analysis are presented, including the direct and indirect carbon dioxide equivalent emissions for each refrigeration system and refrigerant option. Based on the results of the LCCP analysis, recommendations are given for the selection of low GWP replacement refrigerants for use in existing commercial refrigeration systems, as well as for the selection of commercial refrigeration system designs with low carbon dioxide equivalent emissions, suitable for new installations.

Fricke, Brian A [ORNL; Abdelaziz, Omar [ORNL; Vineyard, Edward Allan [ORNL

2013-01-01T23:59:59.000Z

74

Texasí Senate Bill 5 Legislation for Reducing Pollution in Non-Attainment and Affected Areas: Annual Report to the Texas Natural Resource Conservation Commission  

E-Print Network (OSTI)

This is the first annual report by the Energy Systems Laboratory, which covers the Laboratory's efforts to support Senate Bill 5. In this report the accomplishments and progress to date are presented, along with recommendations, issues encountered to date and what is needed to fulfill the Laboratory's responsibilities. A section of this report also discusses the technology of reporting and verifying emissions reductions from the energy used in buildings, and presents an overview of the technologies for reducing energy use in buildings. Preliminary findings are also presented regarding the estimation of NOx reduction from several building-related energy conservation measures, and recommendations are provided regarding improvements to the NOx accounting methods.

Haberl, J. S.; Culp, C.; Yazdani, B.; Fitzpatrick, T.; Turner, W. D.

2002-01-01T23:59:59.000Z

75

Texas Senate Bill 5 Legislation for Reducing Pollution in Non-Attainment and Affected Areas: An Overview of Legislative Responsibilities, Code Compliance Issues and Accomplishments  

E-Print Network (OSTI)

The 77th Texas Legislature, in 2001, established Senate Bill 5, SB-5, which addressed NOx emission reductions by establishing programs to reduce vehicle emissions and reductions due to energy efficiency and the use of renewable energy sources. The 78th Texas Legislature further expanded SB-5 into code certification for code officials and above code programs. Using data available from the Texas Commission on Environmental Quality, TCEQ, the EPA and new procedures developed by the Laboratory, the annual energy savings calculated in 2003 from energy-code compliant new residential construction in non-attainment and affected counties were 252,238 megawatt hours of electricity and 887,564 million Btu of natural gas. The resultant annual NOx reductions were 473 tons. On a peak summer day in 2003, the NOx emissions were 2.44 tons. SB-5 recognized Energy Efficiency / Renewable Energy, EE/RE, as a valid method to reduce emissions. The Energy Systems Laboratory was made responsible for achieving the following goals. 1. Quantify the NOx reductions from EE/RE by county. 2. Assist cities and counties determine the impact of code amendments that they planned to adopt. 3. Conduct training on the IRC / IECC, including ASHRAE 90.1. 4. Set up a certification program for code officials. 5. Assist cities and counties to achieve above code performance. 6. Translate the EE/RE savings into EPA acceptable emissions reductions which can be applied to the State Implementation Plan, SIP.

Culp, C.; Haberl, J. S.; Yazdani, B.; Fitzpatrick, T.; Bryant, J. A.; Turner, W. D.

2004-01-01T23:59:59.000Z

76

Reducing carbon emissions? The relative effectiveness of different types of environmental tax: the case of New Zealand  

Science Conference Proceedings (OSTI)

Concerns about the impact of human activities on the environment have encouraged policy makers in New Zealand, and other nations, to reassess the relative effectiveness and efficiency of environmental taxes. Countries' experience with environmental taxation ... Keywords: CGE model, Carbon tax, Greenhouse gas emissions, Q3 Non-renewable resources and conservation, Q4 Energy

Frank Scrimgeour; Les Oxley; Koli Fatai

2005-11-01T23:59:59.000Z

77

Stream Pollution  

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

Stream Pollution Stream Pollution Nature Bulletin No. 401-A January 9, 1971 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation STREAM POLLUTION The pollution of surface waters in the United States is one of man's most shameful and dangerous crimes against himself. It is ruining one of the nation's basic resources by rendering water unfit for human consumption and unsuitable for many industrial or domestic uses. Pollution is particularly alarming near most big cities, but, emptied into rivers and creeks, other communities may feel its effect a hundred or more miles downstream. Even in remote or rural regions, it originates as wastes from mines, paper mills, canneries and creameries . A lot of the pleasure of living is taken away because our streams and lakes are fouled and spoiled for bathing, boating, fishing and other recreations. Further, the health hazard is very real. Unless such waters are boiled or chlorinated there is danger from typhoid, dysentery and many other diseases.

78

Vietnam-Integrated Action Plan to Reduce Vehicle Emissions | Open Energy  

Open Energy Info (EERE)

Vietnam-Integrated Action Plan to Reduce Vehicle Emissions Vietnam-Integrated Action Plan to Reduce Vehicle Emissions Jump to: navigation, search Name Vietnam-Integrated Action Plan to Reduce Vehicle Emissions Agency/Company /Organization Asian Development Bank Focus Area Transportation Topics Implementation, Policies/deployment programs, Background analysis Resource Type Guide/manual Website http://www.adb.org/documents/o Program Start 2002 Country Vietnam UN Region South-Eastern Asia References Vietnam-Integrated Action Plan to Reduce Vehicle Emissions[1] Background "A major goal of this strategy is to reduce mobile sources of air pollution in Viet Nam's largest cities. According to this strategy, industry, business units, management agencies and the transport sector must carefully control pollutant emissions such as carbon monoxide (CO), carbon dioxide

79

Improvement of Carbon Dioxide Sweep Efficiency by Utilization of Microbial Permeability Profile Modification to Reduce the Amount of Oil Bypassed During Carbon Dioxide Flood  

Science Conference Proceedings (OSTI)

The objective of this project was to couple microbial permeability profile modification (MPPM), with carbon dioxide flooding to improve oil recovery from the Upper Cretaceous Little Creek Oil Field situated in Lincoln and Pike counties, MS. This study determined that MPPM technology, which improves production by utilizing environmentally friendly nutrient solutions to simulate the growth of the indigenous microflora in the most permeable zones of the reservoir thus diverting production to less permeable, previously unswept zones, increased oil production without interfering with the carbon dioxide flooding operation. Laboratory tests determined that no microorganisms were produced in formation waters, but were present in cores. Perhaps the single most significant contribution of this study is the demonstration that microorganisms are active at a formation temperature of 115?C (239?F) by using a specially designed culturing device. Laboratory tests were employed to simulate the MPPM process by demonstrating that microorganisms could be activated with the resulting production of oil in coreflood tests performed in the presence of carbon dioxide at 66?C (the highest temperature that could be employed in the coreflood facility). Geological assessment determined significant heterogeneity in the Eutaw Formation, and documented relatively thin, variably-lithified, well-laminated sandstone interbedded with heavily-bioturbated, clay-rich sandstone and shale. Live core samples of the Upper Cretaceous Eutaw Formation from the Heidelberg Field, MS were quantitatively assessed using SEM, and showed that during MPPM permeability modification occurs ubiquitously within pore and throat spaces of 10-20 ?m diameter. Testing of the MPPM procedure in the Little Creek Field showed a significant increase in production occurred in two of the five production test wells; furthermore, the decline curve in each of the production wells became noticeably less steep. This project greatly extends the number of oil fields in which MPPM can be implemented.

Darrel Schmitz; Lewis Brown F. Leo Lynch; Brenda Kirkland; Krystal Collins; William Funderburk

2010-12-31T23:59:59.000Z

80

Pollution Prevention Awards  

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

Pollution Prevention Awards Pollution Prevention Awards Pollution Prevention awards are presented each year for minimized waste, conserved resources, and other sustainable...

Note: This page contains sample records for the topic "reduce carbon pollution" 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

Optimization of Optical and Electronic properties of Carbon Fullerenes: Symmetry-Reduced C60 and Dumbbell-Like Novel Structures  

SciTech Connect

Using quantum chemical density functional calculations, we study two possible pathways for manipulating the optical and electronic properties of all-carbon fullerenes structures. In the first, the optical properties of C{sub 60} are shown to be enhanced via reduction of the perfectly spherical Ih symmetry structure to energetically feasible lower symmetries. A D{sub 3d} symmetry structure of C{sub 60} proved to be 39 meV lower in energy than the Ih conformation. This reduction in symmetry activates otherwise silent modes in the IR and Raman spectra, possibly achievable via solvation effects. In the second pathway, fusing a building block of an-all carbon hexagonal unit as a connector between two C{sub 60} cages is considered. Optimizations on a resulting series of dumbbell-like structures, molecular C{sub 126}, C{sub 132}, C{sub 138}, C{sub 144}, and C{sub 180}, impart distinct variation in the electronic properties of these novel structures with size. These structures are further shown to support stable anionic radical forms.

Manaa, M R

2008-06-13T23:59:59.000Z

82

Air Pollution (Illinois)  

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

This article states regulations for monitoring air pollution, methods for permit applications, emission limitations for pollutants and air quality standards.

83

Reducing indoor residential exposures to outdoor pollutants  

E-Print Network (OSTI)

management techniques (air sealing and balancing supply andair-tightening techniques (e.g. , caulking and sealing

Sherman, Max H.; Matson, Nance E.

2003-01-01T23:59:59.000Z

84

Reducing indoor residential exposures to outdoor pollutants  

E-Print Network (OSTI)

combustion in motor vehicles, electricity generation and industrial processes, as well as residential fireplaces and wood

Sherman, Max H.; Matson, Nance E.

2003-01-01T23:59:59.000Z

85

Summary of the presentations at the international workshop on reducing carbon dioxide emissions from the developing world: Assessment of benefits, costs and barriers  

SciTech Connect

The ``International Workshop on Reducing Carbon Dioxide Emissions from the Developing World: Assessment of Benefits, Costs and Barriers`` was the second workshop held as part of a project being conducted by the International Energy Studies Group of Lawrence Berkeley Laboratory, in collaboration with experts from leading institutions across the developing world. The goal of the project is to analyze long-range energy consumption in developing countries and its potential contribution to global climate change. The US Environmental Protection Agency (EPA) is supporting this work, the results of which already have made a key contribution to the technical analysis being used as the basis for discussion by the Energy and Industry Sub-group of the Intergovernmental Panel on Climate Change (IPCC). The main purpose of this workshop was two-fold: (1) to discuss the feasibility of implementing the efficiency improvements and fuel switching measures incorporated into the long-term energy scenarios created for 17 developing countries and (2) to examine the costs and benefits of reducing energy-related carbon dioxide emissions generated by developing countries.

Sathaye, J.; Goldman, N. [eds.

1991-06-01T23:59:59.000Z

86

Summary of the presentations at the international workshop on reducing carbon dioxide emissions from the developing world: Assessment of benefits, costs and barriers  

SciTech Connect

The International Workshop on Reducing Carbon Dioxide Emissions from the Developing World: Assessment of Benefits, Costs and Barriers'' was the second workshop held as part of a project being conducted by the International Energy Studies Group of Lawrence Berkeley Laboratory, in collaboration with experts from leading institutions across the developing world. The goal of the project is to analyze long-range energy consumption in developing countries and its potential contribution to global climate change. The US Environmental Protection Agency (EPA) is supporting this work, the results of which already have made a key contribution to the technical analysis being used as the basis for discussion by the Energy and Industry Sub-group of the Intergovernmental Panel on Climate Change (IPCC). The main purpose of this workshop was two-fold: (1) to discuss the feasibility of implementing the efficiency improvements and fuel switching measures incorporated into the long-term energy scenarios created for 17 developing countries and (2) to examine the costs and benefits of reducing energy-related carbon dioxide emissions generated by developing countries.

Sathaye, J.; Goldman, N. (eds.)

1991-06-01T23:59:59.000Z

87

Strategies to Reduce Water Consumption in SO2 Controls  

Science Conference Proceedings (OSTI)

As the need for more stringent controls for power plant emissions increases, so does the need for more cost-effective approaches to reducing these pollutants. Current methods employ technologies designed to reduce specific pollutants, which require combinations of different emission control systems to remove multiple pollutants and require significant process water. Some air pollution control suppliers and utilities are developing technologies that have potential to reduce multiple pollutants simultaneou...

2008-12-17T23:59:59.000Z

88

Emission Regulations Reduced Impact of Climate Change in CA  

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

Emission Regulations Emission Regulations Reduced Impact of Climate Change in CA Emission Regulations Reduced Impact of Climate Change in CA Study shows clean diesel programs slashed black carbon, a powerful short-term contributor to global warming June 13, 2013 | Tags: Climate Research, Hopper Jon Weiner 510-486-4014 jrweiner@lbl.gov CA-BC-graphic.jpg Sacramento - Reductions in emissions of black carbon since the late 1980s, mostly from diesel engines as a result of air quality programs, have resulted in a measurable reduction of concentrations of global warming pollutants in the atmosphere, according to a first-of-its-kind study examining the impact of black carbon on California's climate. The study, funded by the California Air Resources Board and led by Dr. Veerabhadran Ramanathan of the Scripps Institution of Oceanography at the

89

The US department of Energy's R&D program to reduce greenhouse gas emissions through beneficial uses of carbon dioxide  

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

Published in 2011 by John Wiley & Sons, Ltd | Greenhouse Gas Sci Technol. (2011); DOI: 10.1002/ghg Published in 2011 by John Wiley & Sons, Ltd | Greenhouse Gas Sci Technol. (2011); DOI: 10.1002/ghg Perspective Correspondence to: Darin Damiani, National Energy Technology Laboratory, US Department of Energy, 3610 Collins Ferry Road, Morgantown, WV 26507, USA. E-mail: darin.damiani@netl.doe.gov † This article is a US Government work and is in the public domain in the USA. Received June 24, 2011; revised July 26, 2011; accepted July 27, 2011 Published online at Wiley Online Library (wileyonlinelibrary.com) DOI: 10.1002/ghg.35 The US Department of Energy's R&D program to reduce greenhouse gas emissions through benefi cial uses of carbon dioxide † Darin Damiani and John T. Litynski, National Energy Technology Laboratory, US Department of

90

Analysis of Strategies for Reducing Multiple Emissions from Electric Power Plants: Sulfur Dioxide, Nitrogen Oxides, Carbon Dioxide, and Mercury and a Renewable Portfolio Standard  

Gasoline and Diesel Fuel Update (EIA)

3 3 ERRATA Analysis of Strategies for Reducing Multiple Emissions from Electric Power Plants: Sulfur Dioxide, Nitrogen Oxides, Carbon Dioxide, and Mercury and a Renewable Portfolio Standard July 2001 Energy Information Administration Office of Integrated Analysis and Forecasting U.S. Department of Energy Washington, DC 20585 This Service Report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should be attributed to the Contacts This report was prepared by the Office of Integrated Analysis and Forecasting, Energy Information Adminis- tration. General questions concerning the report may be directed to Mary J. Hutzler (202/586-2222, mhutzler @eia.doe.gov), Director of the Office of Integrated Analysis and Forecasting, Scott B. Sitzer (202/586-2308,

91

The Confusing Allure of Combined Heat and Power: The Financial Attraction and Management Challenge of Reducing Energy Spend and Resulting Carbon Emissions Through Onsite Power Generation  

E-Print Network (OSTI)

Sixty-one percent of global executives surveyed by McKinsey & Co. (in 2008) expect the issues associated with climate change to boost profitsóif managed well. What these executives recognize is that new regulations, higher energy costs, and increased scrutiny by private gate-keepers (such as Wal-Mart) offer an opportunity to identify and implement more efficient practices in commercial and industrial environments. One of the most impactful solutions for the industrial sectorófrom the perspective of reducing energy spending and energy-related carbon emissionsóis combined heat and power ("CHP"), sometimes referred to as cogeneration. However, the results of CHP deployment to date have been mixedólargely because companies do not fully appreciate the challenges of maintaining and operating a CHP system, optimizing its performance, and taking full advantage of the many benefits it offers. Despite these challenges, the slogan for CHP should perhaps be: "CHP, now more than ever".

Davis, R.

2009-05-01T23:59:59.000Z

92

Energy Department Invests to Drive Down Costs of Carbon Capture...  

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

to Drive Down Costs of Carbon Capture, Support Reductions in Greenhouse Gas Pollution Energy Department Invests to Drive Down Costs of Carbon Capture, Support Reductions in...

93

Building a Common Understanding: Clean Air Act and Upcoming Carbon...  

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

Common Understanding: Clean Air Act and Upcoming Carbon Pollution Guidelines for Existing Power Plants Webinar Building a Common Understanding: Clean Air Act and Upcoming Carbon...

94

The human carbon budget: an estimate of the spatial distribution of metabolic carbon consumption and release in the United States  

E-Print Network (OSTI)

West TO, Marland G (2002a) Net carbon ?ux from agriculturalmethodology for full carbon cycle analyses. Environ PollutG (2002b) A synthesis of carbon seques- tration, carbon

West, Tristram O.; Marland, Gregg; Singh, Nagendra; Bhaduri, Budhendra L.; Roddy, Adam B.

2009-01-01T23:59:59.000Z

95

Water pollution  

SciTech Connect

Ballast water, which is sea water that is carried in oil tankers to provide stability, can become contaminated with oil. Alyeska Pipeline Service Company runs a water treatment plant at its pipeline terminal at Prot Valdez, Alaska, to treat ballast water before it is discharged into the sea. GAO reviewed EPA's recently reissued National Pollution Discharge Elimination System permit for the Port Valdez facility. In this report, GAO compares the effluent limits and other requirements under the reissued permit with those of the old permit, determines the reasons for changes in the reissued permit, and examines Alyeska's initial efforts to comply with the reissued permit's effluent limits and reporting requirements.

1990-06-01T23:59:59.000Z

96

Farming and pollution  

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

does pollution affect farming? Replies: That depends on the type of pollution and the crop or form of livestock you are referring to. In terms of simple water pollution, if a...

97

Air Pollution Control (Indiana)  

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

This legislation establishes the Department of Environmental Management and the Air Pollution Control Board, which are tasked with the prevention, abatement, and control of air pollution by all...

98

Large Scale U.S. Unconventional Fuels Production and the Role of Carbon Dioxide Capture and Storage Technologies in Reducing Their Greenhouse Gas Emissions  

Science Conference Proceedings (OSTI)

This paper examines the role that carbon dioxide capture and storage technologies could play in reducing greenhouse gas emissions if a significant unconventional fuels industry were to develop within the United States. Specifically, the paper examines the potential emergence of a large scale domestic unconventional fuels industry based on oil shale and coal-to-liquids (CTL) technologies. For both of these domestic heavy hydrocarbon resources, this paper models the growth of domestic production to a capacity of 3 MMB/d by 2050. For the oil shale production case, we model large scale deployment of an in-situ retorting process applied to the Eocene Green River formation of Colorado, Utah, and Wyoming where approximately 75% of the high grade oil shale resources within the United States lies. For the CTL case, we examine a more geographically dispersed coal-based unconventional fuel industry. This paper examines the performance of these industries under two hypothetical climate policies and concludes that even with the wide scale availability of cost effective carbon dioxide capture and storage technologies, these unconventional fuels production industries would be responsible for significant increases in CO2 emissions to the atmosphere. The oil shale production facilities required to produce 3MMB/d would result in net emissions to the atmosphere of between 3000-7000 MtCO2 in addition to storing potentially 1000 to 5000 MtCO2 in regional deep geologic formations in the period up to 2050. A similarly sized domestic CTL industry could result in 4000 to 5000 MtCO2 emitted to the atmosphere in addition to potentially 21,000 to 22,000 MtCO2 stored in regional deep geologic formations over the same period up to 2050. Preliminary analysis of regional CO2 storage capacity in locations where such facilities might be sited indicates that there appears to be sufficient storage capacity, primarily in deep saline formations, to accommodate the CO2 from these industries. However, additional analyses plus detailed regional and site characterization is needed, along with a closer examination of competing storage demands.

Dooley, James J.; Dahowski, Robert T.

2008-11-18T23:59:59.000Z

99

Greenridge Multi-Pollutant Control Project Preliminary Public Design Report  

Science Conference Proceedings (OSTI)

The Greenidge Multi-Pollutant Control Project is being conducted as part of the U.S. Department of Energy's Power Plant Improvement Initiative to demonstrate an innovative combination of air pollution control technologies that can cost-effectively reduce emissions of SO{sub 2}, NO{sub x}, Hg, acid gases (SO{sub 3}, HCl, and HF), and particulate matter from smaller coal-fired electrical generating units (EGUs). The multi-pollutant control system includes a hybrid selective non-catalytic reduction (SNCR)/in-duct selective catalytic reduction (SCR) system to reduce NOx emissions by {ge}60%, followed by a Turbosorp{reg_sign} circulating fluidized bed dry scrubber system to reduce emissions of SO{sub 2}, SO{sub 3}, HCl, and HF by {ge}95%. Mercury removal of {ge}90% is also targeted via the co-benefits afforded by the in-duct SCR, dry scrubber, and baghouse and by injection of activated carbon upstream of the scrubber, as required. The technology is particularly well suited, because of its relatively low capital and maintenance costs and small space requirements, to meet the needs of coal-fired units with capacities of 50-300 MWe. There are about 440 such units in the United States that currently are not equipped with SCR, flue gas desulfurization (FGD), or mercury control systems. These smaller units are a valuable part of the nation's energy infrastructure, constituting about 60 GW of installed capacity. However, with the onset of the Clean Air Interstate Rule, Clean Air Mercury Rule, and various state environmental actions requiring deep reductions in emissions of SO{sub 2}, NO{sub x}, and mercury, the continued operation of these units increasingly depends upon the ability to identify viable air pollution control retrofit options for them. The large capital costs and sizable space requirements associated with conventional technologies such as SCR and wet FGD make these technologies unattractive for many smaller units. The Greenidge Project aims to confirm the commercial readiness of an emissions control system that is specifically designed to meet the environmental compliance requirements of these smaller coal-fired EGUs. The multi-pollutant control system is being installed and tested on the AES Greenidge Unit 4 (Boiler 6) by a team including CONSOL Energy Inc. as prime contractor, AES Greenidge LLC as host site owner, and Babcock Power Environmental Inc. as engineering, procurement, and construction contractor. All funding for the project is being provided by the U.S. Department of Energy, through its National Energy Technology Laboratory, and by AES Greenidge. AES Greenidge Unit 4 is a 107 MW{sub e} (net), 1950s vintage, tangentially-fired, reheat unit that is representative of many of the 440 smaller coal-fired units identified above. Following design and construction, the multi-pollutant control system will be demonstrated over an approximately 20-month period while the unit fires 2-4% sulfur eastern U.S. bituminous coal and co-fires up to 10% biomass. This Preliminary Public Design Report is the first in a series of two reports describing the design of the multi-pollutant control facility that is being demonstrated at AES Greenidge. Its purpose is to consolidate for public use all available nonproprietary design information on the Greenidge Multi-Pollutant Control Project. As such, the report includes a discussion of the process concept, design objectives, design considerations, and uncertainties associated with the multi-pollutant control system and also summarizes the design of major process components and balance of plant considerations for the AES Greenidge Unit 4 installation. The Final Public Design Report, the second report in the series, will update this Preliminary Public Design Report to reflect the final, as-built design of the facility and to incorporate data on capital costs and projected operating costs.

Daniel P. Connell

2009-01-12T23:59:59.000Z

100

Integrating Pollution Prevention with NEPA Planning Activities  

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

DATE: REPLY TO ATTN OF: SUBJECT: TO: October 15, 1992 EH-25 Integrating Pollution Prevention with NEPA Planning Activities NEPA Compliance Officers The purpose of this memorandum is to advise you of the direction that the Environmental Protection Agency (EPA) and Council on Environmental Quality (CEQ) appear to be taking regarding pollution prevention and NEPA, and to encourage you to use the NEPA process to incorporate pollution prevention principles into the DOE planning and decisionmaking process. The Pollution Prevention Act of 1990 affirms Congressional commitment to a new approach in improving environmental quality. The Act establishes as national policy the following hierarchy of actions for environmental protection: 1. prevent or reduce pollution at the source wherever

Note: This page contains sample records for the topic "reduce carbon pollution" 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

Anti-air pollution & energy conservation system for automobiles using leaded or unleaded gasoline, diesel or alternate fuel  

SciTech Connect

Exhaust gases from an internal combustion engine operating with leaded or unleaded gasoline or diesel or natural gas, are used for energizing a high-speed gas turbine. The convoluting gas discharge causes a first separation stage by stratifying of heavier and lighter exhaust gas components that exit from the turbine in opposite directions, the heavier components having a second stratifying separation in a vortex tube to separate combustible pollutants from non-combustible components. The non-combustible components exit a vortex tube open end to atmosphere. The lighter combustible, pollutants effected in the first separation are bubbled through a sodium hydroxide solution for dissolving the nitric oxide, formaldehyde impurities in this gas stream before being piped to the engine air intake for re-combustion, thereby reducing the engine's exhaust pollution and improving its fuel economy. The combustible, heavier pollutants from the second separation stage are piped to air filter assemblies. This gas stream convoluting at a high-speed through the top stator-vanes of the air filters, centrifugally separates the coalescent water, aldehydes, nitrogen dioxides, sulfates, sulfur, lead particles which collect at the bottom of the bowl, wherein it is periodically released to the roadway. Whereas, the heavier hydrocarbon, carbon particles are piped through the air filter's porous element to the engine air intake for re-combustion, further reducing the engine's exhaust pollution and improving its fuel economy.

Bose, Ranendra K. (14346 Jacob La., Centreville, VA 20120-3305)

2002-06-04T23:59:59.000Z

102

Anti-pollution boom  

SciTech Connect

Anti-pollution barrier comprises a buoyant air tube, a ballast water tube and a membrane. Sections of reduced diameter in the air tube provide weirs over which surface oil and water spill. An oil and water discharge tube is provided which may be inside or outside the water tube. If inside, then one end of the membrane is connected to the air tube and the other end to the ballast tube to form a gallery for reception of the overspill. If outside , then one end of the membrane is connected to the air tube and the other end to the discharge tube to form the gallery. Pumps may be provided in the discharge tube to remove overspill from the gallery.

Webb, M.G.

1980-06-10T23:59:59.000Z

103

Greenidge Multi-Pollutant Control Project  

Science Conference Proceedings (OSTI)

The Greenidge Multi-Pollutant Control Project was conducted as part of the U.S. Department of Energy's Power Plant Improvement Initiative to demonstrate an innovative combination of air pollution control technologies that can cost-effectively reduce emissions of SO{sub 2}, NO{sub x}, Hg, acid gases (SO{sub 3}, HCl, and HF), and particulate matter from smaller coal-fired electric generating units (EGUs). There are about 400 units in the United States with capacities of 50-300 MW that currently are not equipped with selective catalytic reduction (SCR), flue gas desulfurization (FGD), or mercury control systems. Many of these units, which collectively represent more than 55 GW of installed capacity, are difficult to retrofit for deep emission reductions because of space constraints and unfavorable economies of scale, making them increasingly vulnerable to retirement or fuel switching in the face of progressively more stringent environmental regulations. The Greenidge Project sought to confirm the commercial readiness of an emissions control system that is specifically designed to meet the environmental compliance requirements of these smaller coal-fired EGUs by offering a combination of deep emission reductions, low capital costs, small space requirements, applicability to high-sulfur coals, mechanical simplicity, and operational flexibility. The multi-pollutant control system includes a NO{sub x}OUT CASCADE{reg_sign} hybrid selective non-catalytic reduction (SNCR)/in-duct SCR system for NO{sub x} control and a Turbosorp{reg_sign} circulating fluidized bed dry scrubbing system (with a new baghouse) for SO{sub 2}, SO{sub 3}, HCl, HF, and particulate matter control. Mercury removal is provided as a co-benefit of the in-duct SCR, dry scrubber, and baghouse, and by injection of activated carbon upstream of the scrubber, if required. The multi-pollutant control system was installed and tested on the 107-MW{sub e}, 1953-vintage AES Greenidge Unit 4 by a team including CONSOL Energy Inc. as prime contractor, AES Greenidge LLC as host site owner, and Babcock Power Environmental Inc. as engineering, procurement, and construction contractor. About 44% of the funding for the project was provided by the U.S. Department of Energy, through its National Energy Technology Laboratory, and the remaining 56% was provided by AES Greenidge. Project goals included reducing high-load NO{sub x} emissions to {le} 0.10 lb/mmBtu; reducing SO{sub 2}, SO{sub 3}, HCl, and HF emissions by at least 95%; and reducing Hg emissions by at least 90% while the unit fired 2-4% sulfur eastern U.S. bituminous coal and co-fired up to 10% biomass. This report details the final results from the project. The multi-pollutant control system was constructed in 2006, with a total plant cost of $349/kW and a footprint of 0.4 acre - both substantially less than would have been required to retrofit AES Greenidge Unit 4 with a conventional SCR and wet scrubber. Start-up of the multi-pollutant control system was completed in March 2007, and the performance of the system was then evaluated over an approximately 18-month period of commercial operation. Guarantee tests conducted in March-June 2007 demonstrated attainment of all of the emission reduction goals listed above. Additional tests completed throughout the performance evaluation period showed 96% SO{sub 2} removal, 98% mercury removal (with no activated carbon injection), 95% SO{sub 3} removal, and 97% HCl removal during longer-term operation. Greater than 95% SO{sub 2} removal efficiency was observed even when the unit fired high-sulfur coals containing up to 4.8 lb SO{sub 2}/mmBtu. Particulate matter emissions were reduced by more than 98% relative to the emission rate observed prior to installation of the technology. The performance of the hybrid SNCR/SCR system was affected by problems with large particle ash, ammonia slip, and nonideal combustion characteristics, and high-load NO{sub x} emissions averaged 0.14 lb/mmBtu during long-term operation. Nevertheless, the system has reduced the unit's overall NO{sub x} emiss

Daniel Connell

2008-10-18T23:59:59.000Z

104

Paying to pollute  

SciTech Connect

A levy on pollution is described in which the proceeds go to pollution abatement. This approach may complement application of strict emission standards, and is favored in a number of European countries. (CAJ)

1976-06-01T23:59:59.000Z

105

Integrated Emissions Control - Process Review: Multi-Pollutant Control Technology Descriptions and Performance  

Science Conference Proceedings (OSTI)

A few air pollution control suppliers are developing processes that may reduce several pollutants simultaneously in a configuration that is lower in cost than the total cost of using existing devices for each pollutant. It would benefit the industry if an independent organization that is technically knowledgeable about all the components of such multi-pollutant controls evaluated the opportunities these processes offer.

2002-03-13T23:59:59.000Z

106

Pollution prevention program plan 1996  

SciTech Connect

This plan serves as the principal crosscutting guidance to Department of Energy (DOE) Headquarters, Operations Office, laboratory, and contractor management to fully implement pollution prevention programs within the DOE complex between now and 2000. To firmly demonstrate DOE`s commitment to pollution prevention, the Secretary of Energy has established goals, to be achieved by December 31, 1999, that will aggressively reduce DOE`s routine generation of radioactive, mixed, and hazardous wastes, and total releases and offsite transfers of toxic chemicals. The Secretary also has established sanitary waste reduction, recycling, and affirmative procurement goals. Site progress in meeting these goals will be reported annually to the Secretary in the Annual Report on Waste Generation and Waste Minimization Progress, using 1993 as the baseline year. Implementation of this plan will represent a major step toward reducing the environmental risks and costs associated with DOE operations.

NONE

1996-06-01T23:59:59.000Z

107

Reduce Climate Change  

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

Reduce Climate Change Reduce Climate Change Highway vehicles release about 1.5 billion metric tons of greenhouse gases (GHGs) into the atmosphere each year-mostly in the form of carbon dioxide (CO2)-contributing to global climate change. Each gallon of gasoline you burn creates 20 pounds of CO2. That's roughly 5 to 9 tons of CO2 each year for a typical vehicle. more... How can a gallon of gasoline create 20 pounds of carbon dioxide? It seems impossible that a gallon of gasoline, which weighs about 6.3 pounds, could produce 20 pounds of carbon dioxide (CO2) when burned. However, most of the weight of the CO2 doesn't come from the gasoline itself, but the oxygen in the air. When gasoline burns, the carbon and hydrogen separate. The hydrogen combines with oxygen to form water (H2O), and carbon combines with oxygen

108

Integrated Emissions Control - Process Review: Multi-Pollutant Process Cost Comparisons  

Science Conference Proceedings (OSTI)

As the need for more stringent controls for power plant emissions increases, so does the need for more cost effective approaches to reducing these pollutants. Current methods employ technologies designed to reduce specific pollutants, which require combinations of different emission control systems. Some air pollution control suppliers and utilities are developing technologies that have the potential to reduce the emission rates for multiple pollutants simultaneously with the goal of identifying integrat...

2002-12-17T23:59:59.000Z

109

Pollution prevention opportunity assessment for organization 1700.  

Science Conference Proceedings (OSTI)

This Pollution Prevention Opportunity Assessment (PPOA) was conducted for Sandia National Laboratories/New Mexico Organization 1700 in June, 2006. The primary purpose of this PPOA is to provide recommendations to assist Organization 1700 in reducing the generation of waste and improving the efficiency of their processes and procedures. This report contains a summary of the information collected, analyses performed and recommended options for implementation. The Sandia National Laboratories Pollution Prevention staff will continue to work with Organization 1700 to implement the recommendations.

Gerard, Morgan Evan

2007-06-01T23:59:59.000Z

110

An option for the coal industry in dealing with the carbon dioxide global greenhouse effect including estimates for reduced CO/sub 2/ emissions technologies  

SciTech Connect

A new technical option for the coal industry in dealing with the carbon dioxide greenhouse effect has been devised. The option concerns a ''hydrogen economy'' based on coal. We have developed a very efficient process called HYDROCARB, which effectively splits coal into carbon and hydrogen. This process produces a clean, pure carbon fuel from coal for application in both mobile and stationary heat engines. We are suggesting that coal refineries be built based on this technology. A co-product of the process is a hydrogen-rich gas. If one is concerned about the greenhouse effect, then either all or part of the carbon can be withheld and either mainly or only the hydrogen is used as fuel. If one desires to attain the ultimate, and eliminate all CO/sub 2/ emissions from coal, then all of the carbon can be stored and only the hydrogen used. The option is still open for utilizing the clean carbon, which would be placed in monitored retrievable storage, not unlike the strategic petroleum reserve (SPR). Should the greenhouse effect be found to be a myth in the future, the carbon would be taken out of storage and utilized as a clean fuel, the impurities having been previously removed. This concept can be valuable to the coal industry in response to the arguments of the anti-coal critics. Total capital cost estimates have been made to replace all conventional coal burning power plants in the US with technologies that eliminate emissions of CO/sub 2/. These include removal, recovery and disposal of CO/sub 2/, nuclear, solar, photovoltaics, biomass, and HYDROCARB. 12 refs., 1 fig. 4 tabs.

Steinberg, M.

1988-12-01T23:59:59.000Z

111

Controlling Pollution (Iowa)  

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

Permits are required for new or existing stationary potential sources of pollution, including anaerobic lagoons. Permits may also be required for modifications that may increase emissions. These...

112

Economic Development and Pollutants.  

E-Print Network (OSTI)

?? The purpose of this paper is to investigate the correlation of economic development and pollutants in Brazil from 1960 to 2008. This investigation isÖ (more)

TŲrnros, Sara

2013-01-01T23:59:59.000Z

113

Air Pollution Project: Scenario  

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

Project Summary HELP Index Summary Scenario Internet Links Student Pages SubjectContent Area: ScienceChemistry, Environment - Air Pollution Target Audience: High school chemistry...

114

Air Pollution Controls  

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

Various statutes within the Wisconsin Legislative Documents relate to air pollution control. These statutes describe zoning, permitting, and emissions regulations for hazardous and non-hazardous...

115

Multi-Pollutant Control Technology and Cost Sensitivity Analysis  

Science Conference Proceedings (OSTI)

Current emissions control systems used by the U.S. generating fleet typically reduce emission rates of only one pollutant. This requires installation in series of various combinations of emission control systems to remove multiple pollutants. Technologies for simultaneous removal of multiple pollutants are now moving toward commercialization. These integrated systems have the potential to require less capital investment and to offer lower operating costs than traditional technologies. This report investi...

2008-12-22T23:59:59.000Z

116

Black Carbonís Properties and Role in the Environment: A Comprehensive Review  

E-Print Network (OSTI)

NOAA/ESRL. Mauna Loa Carbon Dioxide Annual Mean Data.H. Can reducing black carbon emissions counteract globalanalysis of black carbon in soils. Global Biogeochem. Cycle.

Shrestha, Gyami

2010-01-01T23:59:59.000Z

117

The Woodland Carbon Code  

E-Print Network (OSTI)

The Woodland Carbon Code While society must continue to make every effort to reduce greenhouse gas a role by removing carbon dioxide from the atmosphere. The potential of woodlands to soak up carbon to help compensate for their carbon emissions. But before investing in such projects, people want to know

118

and Pollutant Safeguarding Buildings  

E-Print Network (OSTI)

), integrates experimental and modeling research in order to understand the dispersion of airborne pollutants dispersion, indoor/outdoor air exchange, and building protection. Airflow and Pollutant Transport Group V V V experimental data (right), for tracer gas concentration at breathing height in a model atrium, demonstrating

119

Guarantee Testing Results from the Greenidge Mult-Pollutant Control Project  

Science Conference Proceedings (OSTI)

CONSOL Energy Inc. Research & Development (CONSOL R&D) performed flue gas sampling at AES Greenidge to verify the performance of the multi-pollutant control system recently installed by Babcock Power Environmental Inc. (BPEI) on the 107-megawatt (MW) Unit 4 (Boiler 6). The multi-pollutant control system includes combustion modifications and a hybrid selective non-catalytic reduction (SNCR)/induct selective catalytic reduction (SCR) system to reduce NO{sub x} emissions, followed by a Turbosorp{reg_sign} circulating fluidized bed dry scrubber system and baghouse to reduce emissions of SO{sub 2}, SO{sub 3}, HCl, HF, and particulate matter. Mercury removal is provided via the co-benefits afforded by the in-duct SCR, dry scrubber, and baghouse and by injection of activated carbon upstream of the scrubber, as required. Testing was conducted through ports located at the inlet and outlet of the SCR reactor to evaluate the performance of the hybrid NO{sub x} control system, as well as through ports located at the air heater outlet and baghouse outlet or stack to determine pollutant removal efficiencies across the Turbosorp{reg_sign} scrubber and baghouse. Data from the unit's stack continuous emission monitor (CEM) were also used for determining attainment of the performance targets for NO{sub x} emissions and SO{sub 2} removal efficiency.

Daniel P. Connell; James E. Locke

2008-02-01T23:59:59.000Z

120

Global Atmospheric Pollution Forum Air Pollutant Emission Inventory | Open  

Open Energy Info (EERE)

Global Atmospheric Pollution Forum Air Pollutant Emission Inventory Global Atmospheric Pollution Forum Air Pollutant Emission Inventory Jump to: navigation, search Tool Summary Name: Global Atmospheric Pollution (GAP) Forum Air Pollutant Emission Inventory Agency/Company /Organization: BOC foundation, U.S. Environment Protection Agency (EPA) and Swedish International Development Cooperation Agency (SIDA) Complexity/Ease of Use: Moderate Website: sei-international.org/rapidc/gapforum/html/emissions-manual.php Cost: Free Related Tools Global Atmospheric Pollution Forum Air Pollutant Emission Inventory World Induced Technical Change Hybrid (WITCH) Energy Development Index (EDI) ... further results Find Another Tool FIND DEVELOPMENT IMPACTS ASSESSMENT TOOLS A manual that provides formulation of methods and assessment of good

Note: This page contains sample records for the topic "reduce carbon pollution" 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

Abatement of Air Pollution: Prohibition of Air Pollution (Connecticut)  

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

All air pollution not otherwise covered by these regulations is prohibited. Stationary sources which cause air pollution must be operated in accordance with all applicable emissions standards and...

122

Dirty kilowatts: America's most polluting power plants  

SciTech Connect

In 2006, the US EPA tracked more than 1,400 fossil-fired power plants of varying sizes through its Acid Rain Program. This report ranks each of the 378 largest plants (generating at least 2 million megawatt-hours in 2006) for which both the most recent EPA emissions data and Energy Information Administration (EIA) electric generation data are available. The report ranks each plant based on emission rates, or pounds of pollutant for each megawatt-hour (or million megawatt-hours, in the case of mercury) the plant produced. It ranks the top fifty power plants polluters for sulfur dioxide, nitrogen oxides, carbon dioxide, and mercury. A complete listing of all 378 plants is included as Appendix A. Appendix B contains overheads of an NETL presentation: Tracking new coal-fired power plants - coal's resurgence in electric power generation, 24 January 2007. The 12 states with the heaviest concentrations of the dirtiest power plants, in terms of total tons of carbon dioxide emitted, are: Texas (five, including two of the top 10 dirtiest plants); Pennsylvania (four); Indiana (four, including two of the top 10 dirtiest plants); Alabama (three); Georgia (three, including two of the top three dirtiest plants); North Carolina (three); Ohio (three); West Virginia (three); Wyoming (two); Florida (two); Kentucky (two); and New Mexico (two). Carbon dioxide emissions from power plants are now at roughly 2.5 billion tons per year. Power plants are responsible for about 30%-40% of all man-made CO{sub 2} emissions in the USA. Power plants, especially those that burn coal, are by far the largest single contributor of SO{sub 2} pollution in the United States. Power plant mercury emissions remain steady as compared to previous years. A searchable database ranking 378 U.S. power plants on carbon dioxide, sulfur dioxide, nitrogen oxide and mercury pollution is available online at http://www.dirtykilowatts.org. 22 refs., 8 tabs., 2 apps.

NONE

2007-07-15T23:59:59.000Z

123

Pollution Control Facilities (South Carolina)  

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

For the purpose of this legislation, pollution control facilities are defined as any facilities designed for the elimination, mitigation or prevention of air or water pollution, including all...

124

Cermet Filters To Reduce Diesel Engine Emissions  

DOE Green Energy (OSTI)

Pollution from diesel engines is a significant part of our nation's air-quality problem. Even under the more stringent standards for heavy-duty engines set to take effect in 2004, these engines will continue to emit large amounts of nitrogen oxides and particulate matter, both of which affect public health. To address this problem, the Idaho National Engineering and Environmental Laboratory (INEEL) invented a self-cleaning, high temperature, cermet filter that reduces heavy-duty diesel engine emissions. The main advantage of the INEEL cermet filter, compared to current technology, is its ability to destroy carbon particles and NOx in diesel engine exhaust. As a result, this technology is expected to improve our nation's environmental quality by meeting the need for heavy-duty diesel engine emissions control. This paper describes the cermet filter technology and the initial research and development effort.Diesel engines currently emit soot and NOx that pollute our air. It is expected that the U.S. Environmental Protection Agency (EPA) will begin tightening the regulatory requirements to control these emissions. The INEEL's self-cleaning, high temperature cermet filter provides a technology to clean heavy-duty diesel engine emissions. Under high engine exhaust temperatures, the cermet filter simultaneously removes carbon particles and NOx from the exhaust gas. The cermet filter is made from inexpensive starting materials, via net shape bulk forming and a single-step combustion synthesis process, and can be brazed to existing structures. It is self-cleaning, lightweight, mechanically strong, thermal shock resistant, and has a high melting temperature, high heat capacity, and controllable thermal expansion coefficient. The filter's porosity is controlled to provide high removal efficiency for carbon particulate. It can be made catalytic to oxidize CO, H2, and hydrocarbons, and reduce NOx. When activated by engine exhaust, the filter produces NH3 and light hydrocarbon gases that can effectively destroy the NOx in the exhaust. The following sections describe cermet filter technology and properties of the INEEL filter.

Kong, Peter

2001-08-05T23:59:59.000Z

125

New Funding from DOE Boosts Carbon Capture and Storage Research and  

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

from DOE Boosts Carbon Capture and Storage Research and from DOE Boosts Carbon Capture and Storage Research and Development New Funding from DOE Boosts Carbon Capture and Storage Research and Development September 16, 2009 - 12:00am Addthis Washington, DC - U.S. Energy Secretary Steven Chu today announced more than $62 million in funding that will boost carbon capture and storage research and development in the years to come. Today's investment from the American Recovery and Reinvestment Act reflects the Obama Administration's commitment to creating new jobs, having the U.S. be a leader on climate change, and reducing our greenhouse gas emissions. "Given the importance of coal to our energy future in the United States, China and other countries, it's crucial that we develop ways to capture and store carbon pollution," said Secretary Chu. "These technologies will not

126

New Funding Boosts Carbon Capture, Solar Energy and High Gas Mileage Cars  

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

New Funding Boosts Carbon Capture, Solar Energy and High Gas New Funding Boosts Carbon Capture, Solar Energy and High Gas Mileage Cars and Trucks New Funding Boosts Carbon Capture, Solar Energy and High Gas Mileage Cars and Trucks June 11, 2009 - 12:00am Addthis WASHINGTON D.C. --- U.S. Energy Secretary Steven Chu today announced more than $300 million worth of investments that will boost a range of clean energy technologies - including carbon capture from coal, solar power, and high efficiency cars and trucks. The move reflects the Obama Administration's commitment to a broad based strategy that will create millions of jobs while transforming the way we use and produce energy. "There's enormous potential for new jobs and reduced carbon pollution just by implementing existing technologies like energy efficiency and wind

127

Carbon Sequestration Project Portfolio  

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

Home > Technologies > Carbon Storage > Reference Shelf > Project Portfolio Home > Technologies > Carbon Storage > Reference Shelf > Project Portfolio Carbon Storage 2011 Carbon Storage Project Portfolio Table of Contents CARBON STORAGE OVERVIEW Carbon Storage Program Contacts [PDF-26KB] Carbon Storage Projects National Map [PDF-169KB] State Projects Summary Table [PDF-39KB] Carbon Storage Program Structure [PDF-181KB] Selected Carbon Sequestration Program Papers and Publications The U.S. Department of Energy's R&D Program to Reduce Greenhouse Gas Emissions Through Beneficial Uses of Carbon Dioxide (2011) [PDF-3.3MB] Greenhouse Gas Science and Technology Carbon Capture and Sequestration: The U.S. Department of Energy's R&D Efforts to Characterize Opportunities for Deep Geologic Storage of Carbon Dioxide in Offshore Resources (2011) [PDF-445KB]

128

Status of Multi-Pollutant Process Development: LoTOx/BOC, GSA/FLS, Pahlmanite Cost Projections  

Science Conference Proceedings (OSTI)

As the need for more stringent control of power plant emissions increases, so does the need for more cost-effective approaches to reducing these pollutants. Current methods employ technologies designed to reduce specific pollutants, which require combinations of different emission control systems. Some air pollution control suppliers and utilities are developing technologies that have the potential to reduce the emission rates for multiple pollutants simultaneously, with the goal of identifying integrate...

2003-06-16T23:59:59.000Z

129

Reducing Diesel Engine Emissions  

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

Reducing Reducing Diesel Engine Emissions 2 0 1 0 Green TransporTaTion TechnoloGies Compared to traditional gasoline engines, diesel engines require less maintenance, generate energy more efficiently, and produce less carbon dioxide emissions. But when uncontrolled, diesel engines churn out harmful emissions like particu- late matter (PM) and nitrogen oxides (NO x ). Researchers at Argonne National Laboratory are currently working to develop

130

Marine Casualty and Pollution Database -Facility Pollution for 2002 - 2010  

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

Facility Pollution for 2002 - 2010 Facility Pollution for 2002 - 2010 Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov ¬Ľ Communities ¬Ľ Ocean ¬Ľ Data Marine Casualty and Pollution Database -Facility Pollution for 2002 - 2010 Dataset Summary Description The Marine Casualty and Pollution Data files provide details about marine casualty and pollution incidents investigated by Coast Guard Offices throughout the United States. The database can be used to analyze marine accidents and pollution incidents by a variety of factors including vessel or facility type, injuries, fatalities, pollutant details, location, and date. The data collection period began in 1982 for marine casualties and 1973 for polluting incidents, and is ongoing. Documentation includes entity and attribute descriptions along with suggested solutions to general marine pollution, vessel casualty, and personnel injury and death questions.

131

Pollution of the environment  

SciTech Connect

This article is a general, theoretical overview of the problem of pollution as it will develop around the megalopolis societal structure of this country during the next two decades.

Revelle, R.

1966-01-01T23:59:59.000Z

132

Tennessee Pollution Prevention Partnership | Y-12 National Security...  

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

status, the Y-12 team developed and completed a five-project plan to help prevent pollution of air, land and water, while reducing waste and conserving natural resources....

133

Pollution prevention cost savings potential  

SciTech Connect

The waste generated by DOE facilities is a serious problem that significantly impacts current operations, increases future waste management costs, and creates future environmental liabilities. Pollution Prevention (P2) emphasizes source reduction through improved manufacturing and process control technologies. This concept must be incorporated into DOE`s overall operating philosophy and should be an integral part of Total Quality Management (TQM) program. P2 reduces the amount of waste generated, the cost of environmental compliance and future liabilities, waste treatment, and transportation and disposal costs. To be effective, P2 must contribute to the bottom fine in reducing the cost of work performed. P2 activities at LLNL include: researching and developing innovative manufacturing; evaluating new technologies, products, and chemistries; using alternative cleaning and sensor technologies; performing Pollution Prevention Opportunity Assessments (PPOAs); and developing outreach programs with small business. Examples of industrial outreach are: innovative electroplating operations, printed circuit board manufacturing, and painting operations. LLNL can provide the infrastructure and technical expertise to address a wide variety of industrial concerns.

Celeste, J.

1994-12-01T23:59:59.000Z

134

On the dynamics of the regulation of pollution: Incentive compatible regulation of a persistent pollutant  

SciTech Connect

Consider the optimal regulation of a persistent pollutant. Because the pollutant is persistent, the levels of pollution in neighboring periods are causally related, and it is necessary to determine an optimal trajectory of emissions. The optimal level of emissions in any period depends on the costs to reduce emissions, but these costs are generally private information to the polluting firms. A regulatory agency may solicit firms` cost functions, but if the firms know how the agency will use the information they provide, they may have an incentive to lie. Hence the agency`s problem is to design a regulatory scheme that elicits truthful responses from firms and achieves the optimal trajectory of emissions. This paper describes such a scheme, the extension to a dynamic setting of a scheme found by Evan Kwerel. The purpose of this paper is to describe this dynamic Kwerel scheme, derive its properties, and describe the associated trajectory of emissions.

Benford, F.A. [Forest Service, Corvallis, OR (United States). Pacific NW Research Station

1998-07-01T23:59:59.000Z

135

Texas' Senate Bill 5 Legislation for Reducing Pollution in Non-Attainment and Affected Areas: Procedures for Measuring Electricity Savings from the Adoption of the International Energy Conservation Code (IRC/IECC 2001) in New Residences  

E-Print Network (OSTI)

Four areas in Texas have been designated by the EPA as non-attainment areas because ozone levels exceed the NAAQS maximum allowable limits, Beaumont-Port Arthur, El Paso, Dallas-Ft. Worth, and Houston-Galveston-Brazoria. These areas face severe sanctions if attainment is not reached by 2007. Four additional areas in the state are also approaching national ozone limits (i.e., affected areas), including: Austin, Corpus Christi, San Antonio, and the Longview-Tyler-Marshall area. In 2001, the Texas State Legislature formulated and passed Senate Bill 5 to further reduce ozone levels by encouraging the reduction of emissions of NOx by sources that are currently not regulated by the TNRCC, including area sources (e.g., residential emissions), on-road mobile sources (e.g., all types of motor vehicles), and non-road mobile sources (e.g., aircraft, locomotives, etc.). An important part of this legislation is the evaluation of the State's energy efficiency programs, which includes reductions in energy use and demand that are associated with specific energy conservation measures. This paper outlines the procedures that are being developed to report the electricity savings associated with the adoption of the International Energy Conservation Code (IECC 2001) in residential construction in non-attainment and affected counties. These electricity savings will then be converted to NOx reductions using the appropriate

Haberl, J. S.; Culp, C.; Yazdani, B.; Fitzpatrick, T.; Turner, W. D.

2002-01-01T23:59:59.000Z

136

Water Efficient and Low Pollution Textile Industry  

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

Alternative and Emerging Technologies for an Energy Efficient Alternative and Emerging Technologies for an Energy Efficient Water Efficient and Low Pollution Textile Industry year month institution Lawrence Berkeley National Laboratory address Berkeley abstract p Emerging energy efficiency greenhouse gas GHG and pollution mitigation technologies will be crucial for the textile industry as it responds to population and economic growth that is expected to spur a rapid increase in textile consumption over the coming decades and a corresponding increase in the industry textquoteright s absolute energy use and GHG and other pollutant emissions This report gives an overview of textile industry processes and compiles available information on the energy savings environmental and other benefits costs commercialization status and references for emerging technologies to reduce the industry

137

Waste minimization and pollution prevention awareness plan  

Science Conference Proceedings (OSTI)

The purpose of this plan is to document the Lawrence Livermore National Laboratory (LLNL) Waste Minimization and Pollution Prevention Awareness Program. The plan specifies those activities and methods that are or will be employed to reduce the quantity and toxicity of wastes generated at the site. The intent of this plan is to respond to and comply with (DOE's) policy and guidelines concerning the need for pollution prevention. The Plan is composed of a LLNL Waste Minimization and Pollution Prevention Awareness Program Plan and, as attachments, Program- and Department-specific waste minimization plans. This format reflects the fact that waste minimization is considered a line management responsibility and is to be addressed by each of the Programs and Departments. 14 refs.

Not Available

1991-05-31T23:59:59.000Z

138

Waste Minimization and Pollution Prevention Awareness Plan  

SciTech Connect

The purpose of this plan is to document Lawrence Livermore National Laboratory (LLNL) projections for present and future waste minimization and pollution prevention. The plan specifies those activities and methods that are or will be used to reduce the quantity and toxicity of wastes generated at the site. It is intended to satisfy Department of Energy (DOE) requirements. This Plan provides an overview of projected activities from FY 1994 through FY 1999. The plans are broken into site-wide and problem-specific activities. All directorates at LLNL have had an opportunity to contribute input, to estimate budget, and to review the plan. In addition to the above, this plan records LLNL`s goals for pollution prevention, regulatory drivers for those activities, assumptions on which the cost estimates are based, analyses of the strengths of the projects, and the barriers to increasing pollution prevention activities.

Not Available

1994-04-01T23:59:59.000Z

139

Pollution adn Plant Growth  

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

Pollution adn Plant Growth Pollution adn Plant Growth Name: Virdina Location: N/A Country: N/A Date: N/A Question: What are the effcts off water polltuion on plant growth? Are there any good websites where I can find current or on going research being done by other scientist? Replies: Dear Virdina, Possibly helpful: http://www.ec.gc.ca/water/en/manage/poll/e_poll.htm http://www.epa.vic.gov.au/wq/info/wq987.htm Sincerely, Anthony R. Brach This is a very complicated question, there are so many different types of water pollution and different species of plants react very differently. Good places to start are the U.S. environmental protection agency, the office of water is at: http://www.epa.gov/ow/ and there is a link to a kid's page from there: http://www.epa.gov/OST/KidsStuff/ You might also try state EPA's, Illinois is at:

140

The impacts of changing transport and precipitation on pollutant1 distributions in a future climate2  

E-Print Network (OSTI)

1 The impacts of changing transport and precipitation on pollutant1 distributions in a future pollutant transport and wet removal to a warming climate, we examine a13 simple carbon monoxide (CO with the GFDL chemistry-climate model (AM3) for15 present (1981-2000) and future (2081-2100) climates. In 2081

Chen, Gang

Note: This page contains sample records for the topic "reduce carbon pollution" 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

The impacts of changing transport and precipitation on pollutant distributions in a future climate  

E-Print Network (OSTI)

The impacts of changing transport and precipitation on pollutant distributions in a future climate the responses of air pollutant transport and wet removal to a warming climate, we examine a simple carbon­2000) and future (2081­2100) climates. In 2081­2100, projected reductions in lowertropospheric ventilation and wet

Chen, Gang

142

Pollution Prevention and NEPA  

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

Council on Environmental Quality AGENCY: Council on Environmental Quality, Executive Office of the President ACTION: Information only--Memorandum to Heads of Federal Departments and Agencies Regarding Pollution Prevention and the National Environmental Policy Act SUMMARY: This memorandum provides guidance to the federal agencies on incorporating pollution prevention principles, techniques, and mechanisms into their planning and decisionmaking processes and evaluating and reporting those efforts in documents prepared pursuant to the National Environmental Policy Act. FOR FURTHER INFORMATION CONTACT: Lucinda Low Swartz, Deputy General Counsel, Council on Environmental Quality, 722 Jackson Place, N.W., Washington, D.C. 20503. Telephone: 202/395-5754.

143

Partially Reduced Feedstocks and Blast Furnace Ironmaking ...  

Science Conference Proceedings (OSTI)

... Partially Reduced Feedstocks and Blast Furnace Ironmaking Carbon Intensity ... simple Rist-style blast furnace mass and energy balance, assuming furnace†...

144

Method of making carbon-carbon composites  

DOE Patents (OSTI)

A process for making 2D and 3D carbon-carbon composites having a combined high crystallinity, high strength, high modulus and high thermal and electrical conductivity. High-modulus/high-strength mesophase derived carbon fibers are woven into a suitable cloth. Layers of this easily graphitizible woven cloth are infiltrated with carbon material to form green composites. The carbonized composite is then impregnated several times with pitch by covering the composite with hot pitch under pressure. The composites are given a heat treatment between each impregnant step to crack up the infiltrated carbon and allow additional pitch to enter the microstructure during the next impregnation cycle. The impregnated composites are then given a final heat treatment in the range 2500.degree. to 3100.degree. C. to fully graphitize the fibers and the matrix carbon. The composites are then infiltrated with pyrolytic carbon by chemical vapor deposition in the range 1000.degree. C. to 1300.degree. C. at a reduced. pressure.

Engle, Glen B. (16716 Martincoit Rd., Poway, CA 92064)

1993-01-01T23:59:59.000Z

145

Waste Minimization and Pollution Prevention | Department of Energy  

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

Waste Minimization Waste Minimization and Pollution Prevention Waste Minimization and Pollution Prevention Mission The team supports efforts that promote a more sustainable environment and implements pollution prevention activities in accordance with Executive Order (EO) 13423, Strengthening Federal Environmental, Energy, and Transportation Management, and EO 13514, Federal Leadership in Environmental, Energy, and Economic Performance, as approved by LM. The WM/P2 Team advocates environmentally sound waste minimization and pollution prevention practices. Scope Inventory the waste stream. Prevent or reduce pollution and waste at their source. Recycle. Use recycled-content products. Use less toxic or nontoxic products. Key Expectations Monitor and track progress on metrics. Maintain/implement a plan that integrates waste minimization and

146

Residential pollutants and ventilation strategies: Volatile organic compounds and radon  

SciTech Connect

This paper reviews literature that reports investigations of residential ventilation and indoor air quality. Two important residential pollutant classes, volatile organic compounds and radon, are examined. A companion paper examines moisture and combustion pollutants. Control strategies recommended from the review include appropriate building design to prevent or limit the sources of the pollutants within the space, proper operation and maintenance to prevent adverse conditions from developing during the building's life and appropriate use of ventilation. The characteristics of these pollutant sources suggest that ventilation systems in residences should have several properties. They should have the extra capacity available to reduce short bursts of pollution, be located close to the expected source of the contamination, and be inexpensive. Mitigation of radon is technically a major success using a form of task ventilation. Whole-house ventilation is, at best, a secondary form of control of excess radon in residences.

Grimsrud, D.T.; Hadlich, D.E.

1999-07-01T23:59:59.000Z

147

Pollution in the home  

SciTech Connect

This paper dealt with two programs sponsored by the EPA. These programs were indoor air pollution research and radon research. The author discussed the major thrust of each program, the appropriations provided by congress, and the need to accelerate each programs' pace.

Dowd, R.M.

1987-06-01T23:59:59.000Z

148

Metallic carbon materials  

DOE Patents (OSTI)

Novel metallic forms of planar carbon are described, as well as methods of designing and making them. Nonhexagonal arrangements of carbon are introduced into a graphite carbon network essentially without destroying the planar structure. Specifically a form of carbon comprising primarily pentagons and heptagons, and having a large density of states at the Fermi level is described. Other arrangements of pentagons and heptagons that include some hexagons, and structures incorporating squares and octagons are additionally disclosed. Reducing the bond angle symmetry associated with a hexagonal arrangement of carbons increases the likelihood that the carbon material will have a metallic electron structure.

Cohen, Marvin Lou (Berkeley, CA); Crespi, Vincent Henry (Darien, IL); Louie, Steven Gwon Sheng (Berkeley, CA); Zettl, Alexander Karlwalter (Kensington, CA)

1999-01-01T23:59:59.000Z

149

Co-Firing Oil Shale with Coal and Other Fuels for Improved Efficiency and Multi-Pollutant Control  

Science Conference Proceedings (OSTI)

Oil shale is an abundant, undeveloped natural resource which has natural sorbent properties, and its ash has natural cementitious properties. Oil shale may be blended with coal, biomass, municipal wastes, waste tires, or other waste feedstock materials to provide the joint benefit of adding energy content while adsorbing and removing sulfur, halides, and volatile metal pollutants, and while also reducing nitrogen oxide pollutants. Oil shale depolymerization-pyrolysis-devolatilization and sorption scoping studies indicate oil shale particle sorption rates and sorption capacity can be comparable to limestone sorbents for capture of SO2 and SO3. Additionally, kerogen released from the shale was shown to have the potential to reduce NOx emissions through the well established ďreburningĒ chemistry similar to natural gas, fuel oil, and micronized coal. Productive mercury adsorption is also possible by the oil shale particles as a result of residual fixed-carbon and other observed mercury capture sorbent properties. Sorption properties were found to be a function particle heating rate, peak particle temperature, residence time, and gas-phase stoichmetry. High surface area sorbents with high calcium reactivity and with some adsorbent fixed/activated carbon can be produced in the corresponding reaction zones that exist in a standard pulverized-coal or in a fluidized-bed combustor.

Robert A. Carrington; William C. Hecker; Reed Clayson

2008-06-01T23:59:59.000Z

150

A performance standards approach to reducing CO{sub 2} emissions from electric power plants  

Science Conference Proceedings (OSTI)

The CO{sub 2} emission performance standard policies outlined in this paper could complement a cap-and-trade program that puts a price on carbon and serve to significantly reduce the CO{sub 2} emissions from coal use for electricity generation. Emission performance standards have a long history in the United States and have been successfully used to control emissions of various air pollutants from electric generators. This paper explores the rationale for using emission performance standards and describes the various types of performance standard policies. Emission performance standards that address CO{sub 2} emissions could promote the deployment of carbon capture and storage technology coupled with new and existing coal-fueled electric power plants. 28 refs., 4 figs., 4 tabs.

Rubin, E.S. [Carnegie Mellon University, Pittsburgh, PA (United States)

2009-06-15T23:59:59.000Z

151

Energy-efficient air pollution controls for fossil-fueled plants: Technology assessment  

SciTech Connect

The 1990 Clean Air Act Amendments require most fossil-fuel fired power plants to reduce sulfur dioxide, nitrogen oxides, and particulate emissions. While emission-control equipment is available to help most of New York State`s 91 utility units in 31 power plants comply with the new regulations, technologies currently available consume energy, increase carbon dioxide emissions, reduce operating efficiency, and may produce large amounts of solid and/or semisolid byproducts that use additional energy for processing and disposal. This report discribes several pollution-control technologies that are more energy efficient compared to traditional technologies for controlling sulfur dioxide, nitrogen oxide, and particulates, that may have application in New York State. These technologies are either in commercial use, under development, or in the demonstration phase; This report also presents operating characteristics for these technologies and discusses solutions to dispose of pollution-control system byproducts. Estimated energy consumption for emission-control systems relative to a plant`s gross generating capacity is 3 to 5 for reducing up to 90% sulfur dioxide emissions from coal-fired plants. 0.5 to 2.5% for reducing nitrogen oxide emissions by up to 80% from all fossil-fuel fired plants; and 0.5 to 1.5 % for controlling particulate emissions from oil- and coal-fired plants. While fuel switching and/or cofiring with natural gas are options to reduce emissions, these techniques are not considered in this report; the discussion is limited to fossil-fueled steam-generating plants.

Sayer, J.H.

1995-06-01T23:59:59.000Z

152

Waste Minimization and Pollution Prevention Awareness Plan  

SciTech Connect

The purpose of this plan is to document the Lawrence Livermore National Laboratory (LLNL) Waste Minimization and Pollution Prevention Awareness Program. The plan specifies those activities and methods that are or will be employed to reduce the quantity and toxicity of wastes generated at the site. It is intended to satisfy Department of Energy (DOE) and other legal requirements that are discussed in Section C, below. The Pollution Prevention Awareness Program is included with the Waste Minimization Program as suggested by DOE Order 5400.1. The intent of this plan is to respond to and comply with the Department`s policy and guidelines concerning the need for pollution prevention. The Plan is composed of a LLNL Waste Minimization and Pollution Prevention Awareness Program Plan and, as attachments, Directorate-, Program- and Department-specific waste minimization plans. This format reflects the fact that waste minimization is considered a line management responsibility and is to be addressed by each of the Directorates, Programs and Departments. Several Directorates have been reorganized, necessitating changes in the Directorate plans that were published in 1991.

Not Available

1992-05-31T23:59:59.000Z

153

Ionizing wet scrubber for air pollution control  

Science Conference Proceedings (OSTI)

Air pollution control equipment manufacturers are continually developing sophisticated systems designed to dramatically reduce plant emissions. One such system, the ionizing wet scrubber (IWS), has demonstrated outstanding air pollution control characteristics while meeting the challenge of energy efficiency. The IWS system removes fine solid and liquid particulate down to 0.05 micron at high collection efficiencies and low energy comsumption. It also simultaneously removes noxious, corrosive and odor-bearing gases from flue gas streams as well as coarse particulate matter above 1 micron in diameter. Due to its simplified design and low pressure drop, operating energy costs of the IWS are only a fraction of those for alternative air pollution control equipment. Pressure drop through a single-stage IWS is only 0.5 to 1.5 in. Water (125 to 374 pa) column and is controlled primarily by pressure drop through the wet scrubber section. Total system energy usage is approximately 2.0-2.5 bhp/1,000 actual ft/sup 3//min (0.7-0.9 kw/m/sup 3//min) for a single-stage IWS and 4.0-5.0 bhp/1,000 actual ft/sup 3//min for a two-stage installation. These energy requirements represent a significant savings as opposed to other air pollution control systems such as Venturi scrubbers.

Sheppard, S.V.

1986-02-01T23:59:59.000Z

154

Pollution prevention at industrial laundries: Assessment observations and waste reduction options  

SciTech Connect

The sources of pollution within industrial laundries must be identified and solutions found which reduce or eliminate the generation of the wastes through source reduction, reuse and recycling. Pollution prevention should be generally divided into laundry site activities and customer site activities. The report presents several options for reducing solid and hazardous waste generation. Opportunities to reduce the volume of non-hazardous solid wastes through better supplier partnerships also exist. Some options for reducing those wastes are also presented.

1995-07-01T23:59:59.000Z

155

Development of a Carbon Dioxide Micro Gas Sensor with Integrated AgCl Reference Electrode.  

E-Print Network (OSTI)

??„„In recent years, high carbon dioxide emissions not only result in serious air pollution and greenhouse effect, but also cause water acidification and decrease theÖ (more)

Hung, Wei-Che

2013-01-01T23:59:59.000Z

156

Failing Drop CO2 Deposition (Desublimation) Heat Exchanger for the Cryogenic Carbon Capture Process.  

E-Print Network (OSTI)

??Cryogenic carbon capture removes CO2 and other pollutants from flue and waste stream gases produced from the combustion of fossil fuels such as coal, naturalÖ (more)

James, David William

2011-01-01T23:59:59.000Z

157

Carbon management in assembly manufacturing logistics  

Science Conference Proceedings (OSTI)

In this paper, we present the IBM Carbon Analyzer Tool, a software solution that models and quantifies carbon emissions and explores ways to reduce emissions through advanced analytics. The tool is designed to manage carbon emissions associated with ...

K. Sourirajan; P. Centonze; M. E. Helander; K. Katircioglu; M. Ben-Hamida; C. Boucher

2009-05-01T23:59:59.000Z

158

Pollution prevention efforts recognized  

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

with potential applications in such energy-related technologies such as production of biofuels and reduction of carbon dioxide. A dead pinon at the edge of the Grand Canyon,...

159

Regional emissions of air pollutants in China.  

SciTech Connect

As part of the China-MAP program, sponsored by the US National Aeronautics and Space Administration, regional inventories of air pollutants emitted in China are being characterized, in order that the atmospheric chemistry over China can be more fully understood and the resulting ambient concentrations in Chinese cities and the deposition levels to Chinese ecosystems be determined with better confidence. In addition, the contributions of greenhouse gases from China and of acidic aerosols that counteract global warming are being quantified. This paper presents preliminary estimates of the emissions of some of the major air pollutants in China: sulfur dioxide (SO{sub 2}), nitrogen oxides (NO{sub x}), carbon monoxide (CO), and black carbon (C). Emissions are estimated for each of the 27 regions of China included in the RAINS-Asia simulation model and are subsequently distributed to a 1{degree} x 1{degree} grid using appropriate disaggregation factors. Emissions from all sectors of the Chinese economy are considered, including the combustion of biofuels in rural homes. Emissions from larger power plants are calculated individually and allocated to the grid accordingly. Data for the period 1990-1995 are being developed, as well as projections for the future under alternative assumptions about economic growth and environmental control.

Streets, D. G.

1998-10-05T23:59:59.000Z

160

Study Pinpoints Sources of Polluting Vehicle Emissions (Fact Sheet)  

DOE Green Energy (OSTI)

Unburned lubricant produces 60%-90% of organic carbon emissions. While diesel fuel is often viewed as the most polluting of conventional petroleum-based fuels, emissions from gasoline engines can more significantly degrade air quality. Gasoline exhaust is at least as toxic on a per-unit-mass basis as diesel exhaust, and contributes up to 10 times more particulate matter (PM) to the emission inventory. Because emissions from both fuels can gravely impact health and the environment, researchers at the National Renewable Energy Laboratory (NREL) launched a study to understand how these pollutants relate to fuels, lubricants, and engine operating conditions. NREL's Collaborative Lubricating Oil Study on Emissions (CLOSE) project tested a variety of vehicles over different drive cycles at moderate (72 F) and cold (20 F) temperatures. Testing included: (1) Normal and high-emitting light-, medium-, and heavy-duty vehicles; (2) Gasoline, diesel, and compressed natural gas (CNG)-powered vehicles; (3) New and aged lubricants representative of those currently on the market; and (4) Gasoline containing no ethanol, E10, Texas-mandated low-emission diesel fuel, biodiesel, and CNG. The study confirmed that normally functioning emission control systems for gasoline light-duty vehicles are very effective at controlling organic carbon (OC) emissions. Diesel vehicles without aftertreatment emission control systems exhibited OC emissions approximately one order of magnitude higher than gasoline vehicles. High-emitter gasoline vehicles produced OC emissions similar to diesel vehicles without exhaust aftertreatment emission control. Exhaust catalysts combusted or converted more than 75% of lubricating oil components in the exhaust gases. Unburned crankcase lubricant made up 60%-90% of OC emissions. This OC represented 20%-50% of emitted PM in all but two of the vehicles. Three-way catalysts proved effective at reducing most of the OC. With high PM emitters or vehicles with deteriorated aftertreatment, high-molecular-weight fuel components and unburned lubricant were emitted at higher rates than in vehicles in good repair, with functioning emissions systems. Light-duty gasoline, medium-duty diesel, and heavy-duty natural gas vehicles produced more particles with fresh oil than with aged oil. The opposite trend was observed in light- and medium-duty high PM emitters. This effect was not readily apparent with heavy-duty diesel vehicles, perhaps because the lubricant represented a much smaller fraction of the total PM in those trucks.

Not Available

2012-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "reduce carbon pollution" 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

Reduce Stress!  

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

Stress! Stress! x Take a break every hour. Do some relaxation or stretching exercises or talk with someone about topics unrelated to work. Give your body and mind a rest. x Massage your hands and forearms several times a day with a vitamin E lotion. The massage will improve circulation and break up adhesions. Since you can't touch a keyboard until the lotion is absorbed, it also enforces a good break. x Massage the muscles in your neck working your way down from the skull to the shoulders, applying more force to the larger muscles as you go down. x Periodically evaluate your environment for ways to reduce stress. Try to keep your desk uncluttered so you can always find things. Make sure programs are set up correctly on the computer, and see if you can use a macro program to reduce

162

Abatement of Air Pollution: Hazardous Air Pollutants (Connecticut)  

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

These regulations describe maximum allowable stack concentrations and hazard limiting values for the emission of hazardous air pollutants. The regulations also discuss sampling procedures for...

163

Gas ranges: latest indoor pollution target  

Science Conference Proceedings (OSTI)

Although a National Research Council study claims that unvented gas cooking and heating appliance are probably responsible for a large portions of the nitrogen dioxide exposures in the population, the data base for gas-stove emissions is actually too limited to be conclusive. The problem of indoor pollution more likely rests with the increased airtightness of houses rather than with gas combustion. In the last 5 years, the normal air flow in new houses has been reduced 80% through new insulation and building techniques designed to lower heating and cooling costs. Other elements contributing to indoor pollution are much more hazardous than gas combustion products: radon gas from the soil, formaldehyde for insulation and construction materials, and toxic chemicals from household aerosols and solvents.

O'Sullivan, S.

1981-12-01T23:59:59.000Z

164

Building a Common Understanding: Clean Air Act and Upcoming Carbon  

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

Building a Common Understanding: Clean Air Act and Upcoming Carbon Building a Common Understanding: Clean Air Act and Upcoming Carbon Pollution Guidelines for Existing Power Plants Webinar Building a Common Understanding: Clean Air Act and Upcoming Carbon Pollution Guidelines for Existing Power Plants Webinar August 27, 2013 1:00PM EDT Webinar This U.S. Environmental Protection Agency (EPA) presentation for state and tribal officials will provide an overview of Clean Air Act provisions for regulating carbon pollution from existing power plants. The webinar will be held Tuesday, August 27 from 1:00-2:30 p.m. Eastern Time. Please email walker.jean@epa.gov to register. Background On June 25, 2013, President Obama issued a Presidential Memorandum directing the Environmental Protection Agency (EPA) to work expeditiously to complete carbon pollution standards for the power sector.

165

Waste minimization and pollution prevention awareness plan. Revision 1  

SciTech Connect

The purpose of this plan is to document Lawrence Livermore National Laboratory (LLNL) projections for present and future waste minimization and pollution prevention. The plan specifies those activities and methods that are or will be used to reduce the quantity and toxicity of wastes generated at the site. It is intended to satisfy Department of Energy (DOE) requirements. This Waste Minimization and Pollution Prevention Awareness Plan provides an overview of projected activities from FY 1994 through FY 1999. The plans are broken into site-wide and problem-specific activities. All directorates at LLNL have had an opportunity to contribute input, estimate budgets, and review the plan. In addition to the above, this plan records LLNL`s goals for pollution prevention, regulatory drivers for those activities, assumptions on which the cost estimates are based, analyses of the strengths of the projects, and the barriers to increasing pollution prevention activities.

Not Available

1994-07-01T23:59:59.000Z

166

Greenhouse gas and air pollutant emission reduction potentials of renewable energy - case studies on photovoltaic and wind power introduction considering interactions among technologies in Taiwan  

SciTech Connect

To achieve higher energy security and lower emission of greenhouse gases (GHGs) and pollutants, the development of renewable energy has attracted much attention in Taiwan. In addition to its contribution to the enhancement of reliable indigenous resources, the introduction of renewable energy such as photovoltaic (PV) and wind power systems reduces the emission of GHGs and air pollutants by substituting a part of the carbon- and pollutant-intensive power with power generated by methods that are cleaner and less carbon-intensive. To evaluate the reduction potentials, consequential changes in the operation of different types of existing power plants have to be taken into account. In this study, a linear mathematical programming model is constructed to simulate a power mix for a given power demand in a power market sharing a cost-minimization objective. By applying the model, the emission reduction potentials of capacity extension case studies, including the enhancement of PV and wind power introduction at different scales, were assessed. In particular, the consequences of power mix changes in carbon dioxide, nitrogen oxides, sulfur oxides, and particulates were discussed. Seasonally varying power demand levels, solar irradiation, and wind strength were taken into account. In this study, we have found that the synergetic reduction of carbon dioxide emission induced by PV and wind power introduction occurs under a certain level of additional installed capacity. Investigation of a greater variety of case studies on scenario development with emerging power sources becomes possible by applying the model developed in this study. 15 refs., 8 figs., 11 tabs.

Yu-Ming Kuo; Yasuhiro Fukushima [National Cheng Kung University, Tainan City (Taiwan). Department of Environmental Engineering

2009-03-15T23:59:59.000Z

167

FE Carbon Capture and Storage News  

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

carbon-capture-storage-news Office of Fossil Energy carbon-capture-storage-news Office of Fossil Energy Forrestal Building 1000 Independence Avenue, SW Washington, DC 20585202-586-6503 en Energy Department Invests to Drive Down Costs of Carbon Capture, Support Reductions in Greenhouse Gas Pollution http://energy.gov/articles/energy-department-invests-drive-down-costs-carbon-capture-support-reductions-greenhouse-gas carbon-capture-support-reductions-greenhouse-gas" class="title-link">Energy Department Invests to Drive Down Costs of Carbon Capture, Support Reductions in Greenhouse Gas Pollution

168

Carbon Ionic Conductors for use in Novel Carbon-Ion Fuel Cells  

DOE Green Energy (OSTI)

Carbon-consuming fuel cells have many potential advantages, including increased efficiency and reduced pollution in power generation from coal. A large amount of work has already been done on coal fuel cells that utilize yttria-stabilized zirconium carbide as an oxygen-ion superionic membrane material. But high-temperature fuel cells utilizing yttria-stabilized zirconium require partial combustion of coal to carbon monoxide before final oxidation to carbon dioxide occurs via utilization of the oxygen- ion zirconia membrane. A carbon-ion superionic membrane material would enable an entirely new class of carbon fuel cell to be developed, one that would use coal directly as the fuel source, without any intervening combustion process. However, a superionic membrane material for carbon ions has not yet been found. Because no partial combustion of coal would be required, a carbon-ion superionic conductor would allow the direct conversion of coal to electricity and pure CO{sub 2} without the formation of gaseous pollutants. The objective of this research was to investigate ionic lanthanide carbides, which have an unusually high carbon-bond ionicity as potential superionic carbide-ion conductors. A first step in this process is the stabilization of these carbides in the cubic structure, and this stabilization has been achieved via the preparation of pseudobinary lanthanide carbides. The diffusion rates of carbon have been measured in these carbides as stabilized to preserve the high temperature cubic structure down to room temperature. To prepare these new compounds and measure these diffusion rates, a novel, oxide-based preparation method and a new C{sup 13}/C{sup 12} diffusion technique have been developed. The carbon diffusion rates in La{sup 0.5}Er{sup 0.5}C{sub 2}, Ce{sup 0.5}Er{sup 0.5}C{sub 2}, and La{sup 0.5}Y{sup 0.5}C{sub 2}, and Ce{sup 0.5}Tm0.5C{sub 2} modified by the addition of 5 wt %Be{sub 2}C, have been determined at temperatures from 850 C to 1150 C. The resulting diffusion constants as measured were all less than 10{sup -11} cm{sup 2}/sec, and therefore these compounds are not superionic. However, there remain a large number of potentially superionic pseudobinary lanthanide compounds and a number of alternate ionic carbides which might act as dopants to produce vacancies on the carbon-ion sublattice and thereby increase carbon-ion diffusion rates. The discovery of a superionic carbon conductor would usher in a truly revolutionary new coal technology, and could dramatically improve the way in which we generate electricity from coal. The work completed to date is a promising first step towards this end.

Franklin H. Cocks; W. Neal Simmons; Paul A. Klenk

2005-11-01T23:59:59.000Z

169

Production Economics Modeling and Analysis of Polluting firms: The Production Frontier Approach  

E-Print Network (OSTI)

As concern grows about energy and environment issues, energy and environmental modeling and related policy analysis are critical issues for today's society. Polluting firms such as coal power plants play an important role in providing electricity to drive the U.S. economy as well as producing pollution that damages the environment and human health. This dissertation is intended to model and estimate polluting firms' production using nonparametric methods. First, frontier production function of polluting firms is characterized by weak disposability between outputs and pollutants to reflecting the opportunity cost to reduce pollutants. The StoNED method is extended to estimate a weak disposability frontier production function accounting for random noise in the data. The method is applied to the U.S. coal power plants under the Acid Rain Program to find the average technical inefficiency and shadow price of SO2 and NOx. Second, polluting firms' production processes are modeled characterizing both the output production process and the pollution abatement process. Using the law of conservation of mass applied to the pollution abatement process, this dissertation develops a new frontier pollutant function which then is used to find corresponding marginal abatement cost of pollutants. The StoNEZD method is applied to estimate a frontier pollutant function considering the vintage of capital owned by the polluting firms. The method is applied to estimate the average NOx marginal abatement cost for the U.S. coal power plants under the current Clean Air Interstate Rule NOx program. Last, the effect of a technical change on marginal abatement costs are investigated using an index decomposition technique. The StoNEZD method is extended to estimate sequential frontier pollutant functions reflecting the innovation in pollution reduction. The method is then applied to estimate a technical change effect on a marginal abatement cost of the U.S. coal power plants under the current Clean Air Interstate Rule NOx program.

Mekaroonreung, Maethee

2012-08-01T23:59:59.000Z

170

TOXECON RETROFIT FOR MERCURY AND MULTI-POLLUTANT CONTROL ON THREE 90 MW COAL FIRED BOILERS  

Science Conference Proceedings (OSTI)

With the Nation's coal-burning utilities facing tighter controls on mercury pollutants, the U.S. Department of Energy is supporting projects that could offer power plant operators better ways to reduce these emissions at much lower costs. Sorbent injection technology represents one of the simplest and most mature approaches to controlling mercury emissions from coal-fired boilers. It involves injecting a solid material such as powdered activated carbon into the flue gas. The gas-phase mercury in the flue gas contacts the sorbent and attaches to its surface. The sorbent with the mercury attached is then collected by a particle control device along with the other solid material, primarily fly ash. WE Energies has over 3,700 MW of coal-fired generating capacity and supports an integrated multi-emission control strategy for SO{sub 2}, NO{sub x} and mercury emissions while maintaining a varied fuel mix for electric supply. The primary goal of this project is to reduce mercury emissions from three 90 MW units that burn Powder River Basin coal at the WE Energies Presque Isle Power Plant. Additional goals are to reduce nitrogen oxide (NO{sub x}), sulfur dioxide (SO{sub 2}), and particulate matter (PM) emissions, allow for reuse and sale of fly ash, demonstrate a reliable mercury continuous emission monitor (CEM) suitable for use in the power plant environment, and demonstrate a process to recover mercury captured in the sorbent. To achieve these goals, WE Energies (the Participant) will design, install, and operate a TOXECON{trademark} (TOXECON) system designed to clean the combined flue gases of units 7, 8, and 9 at the Presque Isle Power Plant. TOXECON is a patented process in which a fabric filter system (baghouse) installed down stream of an existing particle control device is used in conjunction with sorbent injection for removal of pollutants from combustion flue gas. For this project, the flue gas emissions will be controlled from the three units using a single baghouse. Mercury will be controlled by injection of activated carbon or other novel sorbents, while NO{sub x} and SO{sub 2} will be controlled by injection of sodium based or other novel sorbents. Addition of the TOXECON baghouse will provide enhanced particulate control. Sorbents will be injected downstream of the existing particle collection device to allow for continued sale and reuse of captured fly ash from the existing particulate control device, uncontaminated by activated carbon or sodium sorbents. Methods for sorbent regeneration, i.e. mercury recovery from the sorbent, will be explored and evaluated. For mercury concentration monitoring in the flue gas streams, components available for use will be evaluated and the best available will be integrated into a mercury CEM suitable for use in the power plant environment. This project will provide for the use of a novel multi-pollutant control system to reduce emissions of mercury and other air pollutants, while minimizing waste, from a coal-fired power generation system.

Richard E. Johnson

2004-07-30T23:59:59.000Z

171

Oxy-fuel combustion with integrated pollution control  

SciTech Connect

An oxygen fueled integrated pollutant removal and combustion system includes a combustion system and an integrated pollutant removal system. The combustion system includes a furnace having at least one burner that is configured to substantially prevent the introduction of air. An oxygen supply supplies oxygen at a predetermine purity greater than 21 percent and a carbon based fuel supply supplies a carbon based fuel. Oxygen and fuel are fed into the furnace in controlled proportion to each other and combustion is controlled to produce a flame temperature in excess of 3000 degrees F. and a flue gas stream containing CO2 and other gases. The flue gas stream is substantially void of non-fuel borne nitrogen containing combustion produced gaseous compounds. The integrated pollutant removal system includes at least one direct contact heat exchanger for bringing the flue gas into intimated contact with a cooling liquid to produce a pollutant-laden liquid stream and a stripped flue gas stream and at least one compressor for receiving and compressing the stripped flue gas stream.

Patrick, Brian R. (Chicago, IL); Ochs, Thomas Lilburn (Albany, OR); Summers, Cathy Ann (Albany, OR); Oryshchyn, Danylo B. (Philomath, OR); Turner, Paul Chandler (Independence, OR)

2012-01-03T23:59:59.000Z

172

Reducing Your Electricity Use | Department of Energy  

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

Reducing Your Electricity Use Reducing Your Electricity Use Reducing Your Electricity Use July 15, 2012 - 4:11pm Addthis An energy audit can help you find the most effective ways to save money and reduce energy use in your home. | Photo courtesy of Dennis Schroeder, NREL. An energy audit can help you find the most effective ways to save money and reduce energy use in your home. | Photo courtesy of Dennis Schroeder, NREL. What are the key facts? Reducing energy saves money and reduces pollution. When considering a renewable energy system purchase for your home, the first step is to lower your energy use through efficiency measures. Energy audits can help point you to the most effective ways to reduce energy in your home. Reducing energy use in your home saves you money, increases our energy

173

Reducing Your Electricity Use | Department of Energy  

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

Reducing Your Electricity Use Reducing Your Electricity Use Reducing Your Electricity Use July 15, 2012 - 4:11pm Addthis An energy audit can help you find the most effective ways to save money and reduce energy use in your home. | Photo courtesy of Dennis Schroeder, NREL. An energy audit can help you find the most effective ways to save money and reduce energy use in your home. | Photo courtesy of Dennis Schroeder, NREL. What are the key facts? Reducing energy saves money and reduces pollution. When considering a renewable energy system purchase for your home, the first step is to lower your energy use through efficiency measures. Energy audits can help point you to the most effective ways to reduce energy in your home. Reducing energy use in your home saves you money, increases our energy

174

POLLUTION AND LAND USE: OPTIMUM AND DECENTRALIZATION  

E-Print Network (OSTI)

with land and labor inputs and pollution emissions as a by-isolating the role of land use in pollution control we: i)land and the composite good, and disutility from the pollution

Hochman, Oded; Rausser, Gordon C.; Arnott, Richard J

2008-01-01T23:59:59.000Z

175

Agricultural nonpoint source pollution and economic incentive policies. Issues in the reauthorization of the Clean Water Act. Staff report  

SciTech Connect

The limited success of command-and-control policies for reducing nonpoint source (NPS) water pollution mandated under the Federal Water Pollution Control Act (FWPCA) has prompted increased interest in economic incentive policies as an alternative control mechanism. No single policy, however, is likely to be effective in reducing all NPS pollution. Economic incentives may be effective in some cases, command-and-control practices in others.

Malik, A.S.; Larson, B.A.; Ribaudo, M.

1992-11-01T23:59:59.000Z

176

BNL | Carbon Cycle Science  

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

The Carbon Cycle Science & Technology Group aims to increase understanding The Carbon Cycle Science & Technology Group aims to increase understanding of the impacts of global change on managed and unmanaged ecosystems and improve knowledge of possible global change mitigation approaches. The group has three main focus areas. FACE Climate Change Experimental Facility Design and Management The CCS&T group is an internationally recognized leader in the development of Free Air CO2 Enrichment (FACE) research facilities. We are interested in the design and management of manipulative experiments that examine the effects of carbon dioxide, ozone, other atmospheric pollutants, temperature and precipitation on natural and managed ecosystems. FACE Plant Physiology and High Throughput Biochemical Phenotyping At FACE facilities we have studied the mechanisms that underlie the

177

Water Pollution Control and Abatement (Maryland) | Department...  

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

Pollution Control and Abatement (Maryland) Water Pollution Control and Abatement (Maryland) Eligibility Agricultural Commercial Construction Industrial Investor-Owned Utility Local...

178

Guidance on Incorporating EPA's Pollution Prevention Strategy...  

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

Review Process The guidance discusses the Environmental Protection Agency's definition of pollution prevention; how to incorporate pollution prevention into the EPA...

179

Waste Minimization/Pollution Prevention Crosscut Plan, 1994  

SciTech Connect

This plan establishes a Department-wide goal to reduce total releases of toxic chemicals to the environment and off-site transfers of such toxic chemicals by 50 percent by December 31, 1999, in compliance with Executive Order 12856. Each site that meets the threshold quantities of toxic chemicals established in the Emergency Planning and Community Right-to-Know Act (EPCRA) will participate in this goal. In addition, each DOE site will establish site-specific goals to reduce generation of hazardous, radioactive, radioactive mixed, and sanitary wastes and pollutants, as applicable. Implementation of this plan will represent a major step toward the environmental risks and costs associated with DOE operations and increasing the Department`s use of preventive environmental management practices. Investing in Waste Minimization Pollution Prevention (WMin/PP) steadily reduce hazardous and radioactive waste generation and will reduce the need for waste management and unnecessary expenditures for waste treatment, storage, and disposal. A preventive approach to waste management will help solve current environmental and regulatory issues and reduce the need for costly future corrective actions. The purpose of this plan is to establish the strategic framework for integrating WMin/PP into all DOE internal activities. This program includes setting DOE policy and goals for reducing the generation of wastes and pollutants, increasing recycling activities, and establishing an infrastructure to achieve and measure the goals throughout the DOE complex. Waste Minimization and Pollution Prevention Awareness Plans, submitted to Headquarters by DOE field sites, will incorporate the WMin/PP activities and goals outlined in this plan. Success of the DOE WMin/PP program is dependent upon each field operation becoming accountable for resources used, wastes and pollutants generated, and wastes recycled.

1994-02-28T23:59:59.000Z

180

Carbon Sequestration 101  

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

R&D Overview R&D Overview Office of Fossil Energy Justin "Judd" R. Swift Asst. Secretary for International Affairs Office of Fossil Energy U.S. Department of Energy 2 nd U.S/China CO 2 Emission Control Science & Technology Symposium May 28-29, 2008 Hangzhou, China Office of Fossil Energy Technological Carbon Management Options Improve Efficiency Sequester Carbon Ôā∑ Renewables Ôā∑ Nuclear Ôā∑ Fuel Switching Ôā∑ Demand Side Ôā∑ Supply Side Ôā∑ Capture & Store Ôā∑ Enhance Natural Sinks Reduce Carbon Intensity All options needed to: Ôā∑ Affordably meet energy demand Ôā∑ Address environmental objectives Office of Fossil Energy DOE's Sequestration Program Structure Infrastructure Regional Carbon Sequestration

Note: This page contains sample records for the topic "reduce carbon pollution" 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

Trade, transport, and sinks extend the carbon dioxide responsibility of countries: An editorial essay  

Science Conference Proceedings (OSTI)

Globalization and the dynamics of ecosystem sinks need be considered in post-Kyoto climate negotiations as they increasingly affect the carbon dioxide concentration in the atmosphere. Currently, the allocation of responsibility for greenhouse gas mitigation is based on territorial emissions from fossil-fuel combustion, process emissions and some land-use emissions. However, at least three additional factors can significantly alter a country's impact on climate from carbon dioxide emissions. First, international trade causes a separation of consumption from production, reducing domestic pollution at the expense of foreign producers, or vice versa. Second, international transportation emissions are not allocated to countries for the purpose of mitigation. Third, forest growth absorbs carbon dioxide and can contribute to both carbon sequestration and climate change protection. Here we quantify how these three factors change the carbon dioxide emissions allocated to China, Japan, Russia, USA, and European Union member countries. We show that international trade can change the carbon dioxide currently allocated to countries by up to 60% and that forest expansion can turn some countries into net carbon sinks. These factors are expected to become more dominant as fossil-fuel combustion and process emissions are mitigated and as international trade and forest sinks continue to grow. Emission inventories currently in wide-spread use help to understand the global carbon cycle, but for long-term climate change mitigation a deeper understanding of the interaction between the carbon cycle and society is needed. Restructuring international trade and investment flows to meet environmental objectives, together with the inclusion of forest sinks, are crucial issues that need consideration in the design of future climate policies. And even these additional issues do not capture the full impact of changes in the carbon cycle on the global climate system.

Peters, Glen P [Center for International Climate and Energy Research (CICERO), Oslo, Norway; Marland, Gregg [ORNL; Hertwich, Edgar G. [Norwegian University of Science and Technology; Saikku, Laura [University of Helsinki

2009-01-01T23:59:59.000Z

182

Sandia National Laboratories: Pollution Prevention  

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

Pollution Prevention Pollution Prevention Environmental Management System Pollution Prevention Sustainable Acquisition Electronics Stewardship Recycling Reuse Outreach Awards News About Pollution Prevention 13,051 lbs of Carpet Sent for Reuse Forklift carrying carpet on pallet Sandia Awarded for Electronics Stewardship Electronics Stewardship Award Zero Waste Lunch Goes Beyond Recycling Zero Waste Station No More Green Waste in the Landfill Dup truck dumping green waste Recycling Lead Acid Batteries Responsibly Lead Acid Batteries 39,000 Pounds of Ceiling Tiles Recycled Ceiling tile shipment for recycling Sustainable Acquisition Icon Sustainable Acquisition Greening the supply chain Electronics Stewardship Icon Electronics Stewardship Managing the full life-cycle Outreach Icon Outreach Teaming with our community Recycling Icon

183

ACE-ASIA: Regional Climatic and Atmospheric Chemical Effects of Asian Dust and Pollution  

Science Conference Proceedings (OSTI)

Although continental-scale plumes of Asian dust and pollution reduce the amount of solar radiation reaching the earth's surface and perturb the chemistry of the atmosphere, our ability to quantify these effects has been limited by a lack of ...

John H. Seinfeld; Gregory R. Carmichael; Richard Arimoto; William C. Conant; Frederick J. Brechtel; Timothy S. Bates; Thomas A. Cahill; Antony D. Clarke; Sarah J. Doherty; Piotr J. Flatau; Barry J. Huebert; Jiyoung Kim; Krzysztof M. Markowicz; Patricia K. Quinn; Lynn M. Russell; Philip B. Russell; Atsushi Shimizu; Yohei Shinozuka; Chul H. Song; Youhua Tang; Itsushi Uno; Andrew M. Vogelmann; Rodney J. Weber; Jung-Hun Woo; Xiao Y. Zhang

2004-03-01T23:59:59.000Z

184

An integrated assessment of air pollutant abatement opportunities in a computable general equilibrium framework  

E-Print Network (OSTI)

Air pollution and anthropogenic greenhouse gas emission reduction policies are desirable to reduce smog, tropospheric concentrations of ozone precursors, acid rain, and other adverse effects on human health, the environment, ...

Waugh, C. (Caleb Joseph)

2012-01-01T23:59:59.000Z

185

NETL: News Release - Worldwide Carbon Capture and Storage Projects...  

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

3, 2009 Worldwide Carbon Capture and Storage Projects on the Increase International Efforts to Reduce Greenhouse Gas Emissions Through Carbon Capture and Storage Showcased with DOE...

186

Method of making carbon-carbon composites  

DOE Patents (OSTI)

A process for making a carbon-carbon composite having a combination of high crystallinity, high strength, high modulus and high thermal and electrical conductivity. High-modulus/high-strength mesophase derived carbon fibers are woven into a suitable cloth. Layers of this easily graphitizable woven cloth are covered with petroleum or coal tar pitch and pressed at a temperature a few degrees above the softening point of the pitch to form a green laminated composite. The green composite is restrained in a suitable fixture and heated slowly to carbonize the pitch binder. The carbonized composite is then impregnated several times with pitch by covering the composite with hot pitch under pressure. The composites are given a heat treatment between each impregnation step to crack up the infiltrated carbon and allow additional pitch to enter the microstructure during the next impregnation cycle. The impregnated composites are then given a final heat treatment in the range 2500.degree. to 3000.degree. C. to fully graphitize the fibers and the matrix carbon. The composites are then infiltrated with pyrolytic carbon by chemical vapor deposition in the range 1000.degree. to 1300.degree. C. at a reduced pressure for approximately one hundred and fifty (150) hours.

Engle, Glen B. (16716 Martincoit Rd., Poway, CA 92064)

1991-01-01T23:59:59.000Z

187

Zone based indoor mobile air pollution monitoring  

Science Conference Proceedings (OSTI)

Pollution is one of the main problems that humans are suffering from. Moreover air pollution is one of the hardest to escape. Although human spend most of their time indoor, most of the previous pollution monitoring studies focused on outdoor air monitoring. ... Keywords: indoor pollution, mobile sensing, nfc

Noura Alhakbani, Eiman Kanjo

2013-09-01T23:59:59.000Z

188

Idaho National Laboratory Site Pollution Prevention Plan  

SciTech Connect

It is the policy of the Department of Energy (DOE) that pollution prevention and sustainable environmental stewardship will be integrated into DOE operations as a good business practice to reduce environmental hazards, protect environmental resources, avoid pollution control costs, and improve operational efficiency and mission sustainability. In furtherance of this policy, DOE established five strategic, performance-based Pollution Prevention (P2) and Sustainable Environmental Stewardship goals and included them as an attachment to DOE O 450.1, Environmental Protection Program. These goals and accompanying strategies are to be implemented by DOE sites through the integration of Pollution Prevention into each site's Environmental Management System (EMS). This document presents a P2 and Sustainability Program and corresponding plan pursuant to DOE Order 450.1 and DOE O 435.1, Radioactive Waste Management. This plan is also required by the state of Idaho, pursuant to the Resource Conservation and Recovery Act (RCRA) partial permit. The objective of this document is to describe the Idaho National Laboratory (INL) Site P2 and Sustainability Program. The purpose of the program is to decrease the environmental footprint of the INL Site while providing enhanced support of its mission. The success of the program is dependent on financial and management support. The signatures on the previous page indicate INL, ICP, and AMWTP Contractor management support and dedication to the program. P2 requirements have been integrated into working procedures to ensure an effective EMS as part of an Integrated Safety Management System (ISMS). This plan focuses on programmatic functions which include environmentally preferable procurement, sustainable design, P2 and Sustainability awareness, waste generation and reduction, source reduction and recycling, energy management, and pollution prevention opportunity assessments. The INL Site P2 and Sustainability Program is administratively managed by the INL Site P2 Coordinator. Development and maintenance of this overall INL Site plan is ultimately the responsibility of DOE-ID. This plan is applicable to all INL Site contractors except those at the Naval Reactors Facility.

E. D. Sellers

2007-03-01T23:59:59.000Z

189

Idaho National Laboratory Site Pollution Prevention Plan  

SciTech Connect

It is the policy of the Department of Energy (DOE) that pollution prevention and sustainable environmental stewardship will be integrated into DOE operations as a good business practice to reduce environmental hazards, protect environmental resources, avoid pollution control costs, and improve operational efficiency and mission sustainability. In furtherance of this policy, DOE established five strategic, performance-based Pollution Prevention (P2) and Sustainable Environmental Stewardship goals and included them as an attachment to DOE O 450.1, Environmental Protection Program. These goals and accompanying strategies are to be implemented by DOE sites through the integration of Pollution Prevention into each site's Environmental Management System (EMS). This document presents a P2 and Sustainability Program and corresponding plan pursuant to DOE Order 450.1 and DOE O 435.1, Radioactive Waste Management. This plan is also required by the state of Idaho, pursuant to the Resource Conservation and Recovery Act (RCRA) partial permit. The objective of this document is to describe the Idaho National Laboratory (INL) Site P2 and Sustainability Program. The purpose of the program is to decrease the environmental footprint of the INL Site while providing enhanced support of its mission. The success of the program is dependent on financial and management support. The signatures on the previous page indicate INL, ICP, and AMWTP Contractor management support and dedication to the program. P2 requirements have been integrated into working procedures to ensure an effective EMS as part of an Integrated Safety Management System (ISMS). This plan focuses on programmatic functions which include environmentally preferable procurement, sustainable design, P2 and Sustainability awareness, waste generation and reduction, source reduction and recycling, energy management, and pollution prevention opportunity assessments. The INL Site P2 and Sustainability Program is administratively managed by the INL Site P2 Coordinator. Development and maintenance of this overall INL Site plan is ultimately the responsibility of DOE-ID. This plan is applicable to all INL Site contractors except those at the Naval Reactors Facility.

E. D. Sellers

2007-03-01T23:59:59.000Z

190

Carbon dioxide sensor  

SciTech Connect

The present invention generally relates to carbon dioxide (CO.sub.2) sensors. In one embodiment, the present invention relates to a carbon dioxide (CO.sub.2) sensor that incorporates lithium phosphate (Li.sub.3PO.sub.4) as an electrolyte and sensing electrode comprising a combination of lithium carbonate (Li.sub.2CO.sub.3) and barium carbonate (BaCO.sub.3). In another embodiment, the present invention relates to a carbon dioxide (CO.sub.2) sensor has a reduced sensitivity to humidity due to a sensing electrode with a layered structure of lithium carbonate and barium carbonate. In still another embodiment, the present invention relates to a method of producing carbon dioxide (CO.sub.2) sensors having lithium phosphate (Li.sub.3PO.sub.4) as an electrolyte and sensing electrode comprising a combination of lithium carbonate (Li.sub.2CO.sub.3) and barium carbonate (BaCO.sub.3).

Dutta, Prabir K. (Worthington, OH); Lee, Inhee (Columbus, OH); Akbar, Sheikh A. (Hilliard, OH)

2011-11-15T23:59:59.000Z

191

The Carbon Sequestration Newsletter: September 2001  

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

PBS News-Hour with Jim Lehrer On August 6, Spencer Michaels presented a fifteen minute report on carbon sequestration, emphasizing MBARI’s work on ocean sequestration research and the Weyburn geologic sequestration project. For a transcript or video of the report, see CO2: Burial at Sea? PBS News-Hour with Jim Lehrer On August 6, Spencer Michaels presented a fifteen minute report on carbon sequestration, emphasizing MBARI’s work on ocean sequestration research and the Weyburn geologic sequestration project. For a transcript or video of the report, see CO2: Burial at Sea? Washington Post On August 19th Eileen Claussen and Elliot Diringer of the Pew Center on Global Climate Change published an editorial, "The Climate Challenge Begins at Home," which highlights bills currently in congress, including Jefford’s four pollutant bill, the Stevens/Byrd Climate Change Act, and McCain and Lieberman’s Cap-and-Trade proposal. USA Today An August 27th article talks about the United States’ strong reliance on coal and indicated the Bush Administration may look towards coal gasification as a means of reducing GHG emissions.

192

Pollution Prevention at Brookhaven - Environmental Protection Division  

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

Pollution Prevention Pollution Prevention at Brookhaven National Laboratory BNL Pollution Prevention Program Description Pollution Prevention Regulations and Policies Cost Savings from Pollution Prevention & Recycling Initiatives Recycling Program Information BNL Recycles by the TON...recycling statistics BNL Energy Challenge Executive Order 13514 and Site Sustainability Plans Federal Leadership in Environmental, Energy, and Economic Performance Pollution Prevention Funding Opportunities P2 Proposal Form Pollution Prevention Awards Program DOE, BNL, and external Buying "Green" Products Information on Environmentally Preferable Purchasing Other P2 Resources/Databases Other P2 websites of interest How Do I Manage This Waste Stream? How-to advice on long list of common wastes

193

Alternative Fuels Data Center: Pollutants and Health  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

AFDC AFDC Printable Version Share this resource Send a link to Alternative Fuels Data Center: Pollutants and Health to someone by E-mail Share Alternative Fuels Data Center: Pollutants and Health on Facebook Tweet about Alternative Fuels Data Center: Pollutants and Health on Twitter Bookmark Alternative Fuels Data Center: Pollutants and Health on Google Bookmark Alternative Fuels Data Center: Pollutants and Health on Delicious Rank Alternative Fuels Data Center: Pollutants and Health on Digg Find More places to share Alternative Fuels Data Center: Pollutants and Health on AddThis.com... Pollutants and Health Pollutants emitted from burning conventional and alternative fuels fall into two categories: Criteria and Non-Criteria pollutants. The Clean Air Act (CAA) requires the U.S. Environmental Protection Agency

194

Pollutant exposures from unvented gas cooking burners: A simulation-based  

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

Pollutant exposures from unvented gas cooking burners: A simulation-based Pollutant exposures from unvented gas cooking burners: A simulation-based assessment for Southern California Title Pollutant exposures from unvented gas cooking burners: A simulation-based assessment for Southern California Publication Type Journal Article Year of Publication 2013 Authors Logue, Jennifer M., Neil E. Klepeis, Agnes B. Lobscheid, and Brett C. Singer Journal Environmental Health Perspectives Date Published 11/2013 Abstract Background: Residential natural gas cooking burners (NGCBs) can emit substantial quantities of pollutants and they are typically used without venting. Objective: Quantify pollutant concentrations and occupant exposures resulting from NGCB use in California homes. Methods: A mass balance model was applied to estimate time-dependent pollutant concentrations throughout homes and the "exposure concentrations" experienced by individual occupants. The model was applied to estimate nitrogen dioxide (NO2), carbon monoxide (CO), and formaldehyde (HCHO) concentrations for one week each in summer and winter for a representative sample of Southern California homes. The model simulated pollutant emissions from NGCBs, NO2 and CO entry from outdoors, dilution throughout the home, and removal by ventilation and deposition. Residence characteristics and outdoor concentrations of CO and NO2 were obtained from available databases. Ventilation rates, occupancy patterns, and burner use were inferred from household characteristics. Proximity to the burner(s) and the benefits of using venting range hoods were also explored. Replicate model executions using independently generated sets of stochastic variable values yielded estimated pollutant concentration distributions with geometric means varying less than 10%.

195

California's efforts to clean up diesel engines have helped reduce...  

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

Contacts California's efforts to clean up diesel engines have helped reduce impact of climate change on state, study finds CARB black carbon study shows decrease in emissions...

196

CARBON-CARBON COMPOSITE ALLCOMP Carbon-Carbon Composite  

E-Print Network (OSTI)

strength 4340 steel, carbon-carbon composite, and Carbon-Silicon Carbide composite were tested to examine-C composite containing continuous PAN T300 fibers · SWB: Chopped Fiber Composite containing SWB fibers Crush

Rollins, Andrew M.

197

Chemotactic selection of pollutant degrading soil bacteria  

DOE Patents (OSTI)

A method is described for identifying soil microbial strains which may be bacterial degraders of pollutants. This method includes: Placing a concentration of a pollutant in a substantially closed container; placing the container in a sample of soil for a period of time ranging from one minute to several hours; retrieving the container and collecting its contents; microscopically determining the identity of the bacteria present. Different concentrations of the pollutant can be used to determine which bacteria respond to each concentration. The method can be used for characterizing a polluted site or for looking for naturally occurring biological degraders of the pollutant. Then bacteria identified as degraders of the pollutant and as chemotactically attracted to the pollutant are used to innoculate contaminated soil. To enhance the effect of the bacteria on the pollutant, nutrients are cyclicly provided to the bacteria then withheld to alternately build up the size of the bacterial colony or community and then allow it to degrade the pollutant.

Hazen, T.C.

1991-03-04T23:59:59.000Z

198

Air pollution and lung cancer  

SciTech Connect

Epidemiological evidence proves conclusively that lung cancer correlates with air pollution. However, data on lung cancer death rates and smoking show that mankind accepts the risk of long-term and low-level exposure to carcinogens. As a rule, immediate benefits are sought and remote hazards ignored. Fear of atmospheric contamination by radioactive fallout seems to be the main factor for awareness of air pollution. Experimental works help us to understand physics of particle deposition in the lungs (inertial impactation, sedimentation, Brownian movement), shed light on carcinogenesis (eg, bay region theory in case of polycyclic aromatic hydrocarbons and surface charge changes regarding asbestos), show that atmospheric particulates accepted as harmless may act as co-carcinogens (eg, iron and benzo(a)pyrene) and stress the importance of in vitro research (bacterial mutation tests, organ cultures, sister chromatid exchange system) to screen pollutants for their malignant potential and study their pathogenesis.

Boehm, G.M.

1982-01-01T23:59:59.000Z

199

Neural Network Technology as a Pollution Prevention Tool in the Electric Utility Industry  

E-Print Network (OSTI)

This paper documents efforts by the Lower Colorado River Authority (LCRA) to pilot test the use of neural network technology as a pollution prevention tool for reducing stack emissions from a natural gas-fired power generating facility. The project was funded in part by a grant from the U.S. Environmental Protection Agency (EPA), Region VI. Combustion control is quickly becoming an emerging alternative for reducing utility plant emissions without installing costly "end of pipe" controls. The LCRA estimates that the technology has the potential to improve the thermal efficiency of a large utility boiler by more than 1 percent. Preliminary pilot test results indicate that a 0.5 percent improvement in thermal efficiency at the 430 MW gas-fired utility boiler will result in an estimated energy savings of 76,000 mmBtus and carbon dioxide (CO2) reductions of 4,079 tons per year. This paper describes the processes that were undertaken to identify and implement the pilot project at LCRA's Thomas C. Ferguson Power Plant, located in Marble Falls, Texas. Activities performed and documented include lessons learned, equipment selection, data acquisition, model evaluation and projected emission reductions.

Johnson, M. L.

1998-04-01T23:59:59.000Z

200

Pollution solutions in Wonderland  

Science Conference Proceedings (OSTI)

The Environmental Protection Agency (EPA) calculates coal-fired boiler fine-dust emissions at 100,000 tons per year (tpy). However, the actual amount is well in excess of 700,000 tpy. It is as if EPA calculated the national average gas mileage by using auto dealers' miles-per-gallon claims for new subcompact cars, but ignored the 20-year-old cars still on the road. Most utilities already are worried about the long-term cost of air toxics. In fact, utilities are worried so much that this year they placed little notes in their annual reports about the potential longer-term liability of toxics control. This fear, would encourage many utilities to reduce their particulate emissions now. The largest plants would find scrubbers the most economical method for capturing sulfur and reducing particulate. Operators of smaller plants, those burning coal with a modest sulfur content and facilities that will be retired soon will find that the price of SO[sub 2] allowances has been driven down greatly by CAA's new voluntary option. As a result, these facilities can install particulate equipment and buy SO[sub 2] allowances cheaply without having to switch fuels.

McIlvaine, R.W.

1994-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "reduce carbon pollution" 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

Pollution Prevention - Environmental Impact Reduction Checklists for  

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

Pollution Prevention - Environmental Impact Reduction Checklists Pollution Prevention - Environmental Impact Reduction Checklists for NEPA/309 Reviewers Pollution Prevention - Environmental Impact Reduction Checklists for NEPA/309 Reviewers The environmental review process under the National Environmental Policy Act (NEPA) provides a valuable opportunity for Federal agency NEPA/309 reviewers to incorporate pollution prevention and environmental impact reduction into actions (or projects). This Environmental Protection Agency guidance was prepared to assist NEPA/309 reviewers in incorporating pollution prevention into each step of the environmental review process, including scoping, mitigation, monitoring, and enforcement. POLLUTION PREVENTION - ENVIRONMENTAL IMPACT REDUCTION CHECKLISTS FOR NEPA/309 REVIEWERS JANUARY 1995

202

Pollution Prevention - Environmental Impact Reduction Checklists for  

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

Pollution Prevention - Environmental Impact Reduction Checklists Pollution Prevention - Environmental Impact Reduction Checklists for NEPA/309 Reviewers Pollution Prevention - Environmental Impact Reduction Checklists for NEPA/309 Reviewers The environmental review process under the National Environmental Policy Act (NEPA) provides a valuable opportunity for Federal agency NEPA/309 reviewers to incorporate pollution prevention and environmental impact reduction into actions (or projects). This Environmental Protection Agency guidance was prepared to assist NEPA/309 reviewers in incorporating pollution prevention into each step of the environmental review process, including scoping, mitigation, monitoring, and enforcement. POLLUTION PREVENTION - ENVIRONMENTAL IMPACT REDUCTION CHECKLISTS FOR NEPA/309 REVIEWERS JANUARY 1995

203

LEGAL AND INSTITUTIONAL ASPECTS OF REGULATING INTERMEDIA POLLUTION  

E-Print Network (OSTI)

costs of the water and land pollution generated by wastesand increased water and land pollution was optimal. It didan optimum use of land in pollution control. Amendments

Entman, R.M.

2010-01-01T23:59:59.000Z

204

Zoning as a control of pollution in a spatial environment  

E-Print Network (OSTI)

is the per unit land pollution tax. Some experimentation iscontributed by that land unit's pollution. Key Words:to include optimal pollution land taxes. Moreover, these and

Hochman, Oded; Rausser, Gordon C.

1999-01-01T23:59:59.000Z

205

Los Alamos National Laboratory employees receive Pollution Prevention...  

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

Employees receive Pollution Prevention awards Los Alamos National Laboratory employees receive Pollution Prevention awards Nearly 400 employees on 47 teams received Pollution...

206

Los Alamos National Laboratory employees receive Pollution Prevention...  

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

Employees Receive Pollution Prevention Awards Los Alamos National Laboratory employees receive Pollution Prevention Awards Nearly 400 employees on 47 teams received Pollution...

207

Membrane contactor/separator for an advanced ozone membrane reactor for treatment of recalcitrant organic pollutants in water  

Science Conference Proceedings (OSTI)

An advanced ozone membrane reactor that synergistically combines membrane distributor for ozone gas, membrane contactor for pollutant adsorption and reaction, and membrane separator for clean water production is described. The membrane reactor represents an order of magnitude improvement over traditional semibatch reactor design and is capable of complete conversion of recalcitrant endocrine disrupting compounds (EDCs) in water at less than three minutes residence time. Coating the membrane contactor with alumina and hydrotalcite (Mg/Al=3) adsorbs and traps the organics in the reaction zone resulting in 30% increase of total organic carbon (TOC) removal. Large surface area coating that diffuses surface charges from adsorbed polar organic molecules is preferred as it reduces membrane polarization that is detrimental to separation. - Graphical abstract: Advanced ozone membrane reactor synergistically combines membrane distributor for ozone, membrane contactor for sorption and reaction and membrane separator for clean water production to achieve an order of magnitude enhancement in treatment performance compared to traditional ozone reactor. Highlights: Black-Right-Pointing-Pointer Novel reactor using membranes for ozone distributor, reaction contactor and water separator. Black-Right-Pointing-Pointer Designed to achieve an order of magnitude enhancement over traditional reactor. Black-Right-Pointing-Pointer Al{sub 2}O{sub 3} and hydrotalcite coatings capture and trap pollutants giving additional 30% TOC removal. Black-Right-Pointing-Pointer High surface area coating prevents polarization and improves membrane separation and life.

Chan, Wai Kit, E-mail: kekyeung@ust.hk [Department of Chemical and Biomolecular Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon (Hong Kong); Joueet, Justine; Heng, Samuel; Yeung, King Lun [Department of Chemical and Biomolecular Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon (Hong Kong); Schrotter, Jean-Christophe [Water Research Center of Veolia, Anjou Recherche, Chemin de la Digue, BP 76. 78603, Maisons Laffitte, Cedex (France)

2012-05-15T23:59:59.000Z

208

Dynamic reduced order modeling of entrained flow gasifiers  

E-Print Network (OSTI)

Gasification-based energy systems coupled with carbon dioxide capture and storage technologies have the potential to reduce greenhouse gas emissions from continued use of abundant and secure fossil fuels. Dynamic reduced ...

Monaghan, Rory F. D. (Rory Francis Desmond)

2010-01-01T23:59:59.000Z

209

Incentives for reducing emissions in Krakow  

SciTech Connect

This effort is identifying, specific incentives that may be used by Krakow city officials to encourage, residents to change the way they heat their homes and businesses in order to reduce pollution. This paper describes the incentives study for converting small coal or coke-fired boilers to gas in the Old Town area. A similar study looked at incentives for expanding the district heating system and future analyses will be performed for home stove options.

Uberman, R. [Polinvest Ltd., Krakow (Poland); Pierce, B. [Brookhaven National Lab., Upton, NY (United States); Lazecki, A. [Biuro Rozwoju Krakowa, Krakow (Poland)

1994-06-01T23:59:59.000Z

210

CARBON TETRACHLORIDE  

E-Print Network (OSTI)

This fact sheet answers the most frequently asked health questions (FAQs) about carbon tetrachloride.

unknown authors

2005-01-01T23:59:59.000Z

211

Carbon Capture by Fossil Fuel Power Plants: An Economic Analysis  

Science Conference Proceedings (OSTI)

For fossil fuel power plants to be built in the future, carbon capture and storage (CCS) technologies offer the potential for significant reductions in carbon dioxide (CO2) emissions. We examine the break-even value for CCS adoptions, that ... Keywords: accounting, cost--benefit analysis, energy, energy policies, environment, government, natural resources, pollution

÷zge ??legen; Stefan Reichelstein

2011-01-01T23:59:59.000Z

212

Annual report of waste generation and pollution prevention progress, 1994  

SciTech Connect

This Report summarizes the waste generation and pollution prevention activities of the major operational sites in the Department of Energy (DOE). We are witnessing progress in waste reduction from routine operations that are the focus of Department-wide reduction goals set by the Secretary on May 3,1996. The goals require that by the end of 1999, we reduce, recycle, reuse, and otherwise avoid waste generation to achieve a 50 percent reduction over 1993 levels. This Report provides the first measure of our progress in waste reduction and recycling against our 1993 waste generation baseline. While we see progress in reducing waste from our normal operations, we must begin to focus attention on waste generated by cleanup and facilities stabilization activities that are the major functions of the Office of Environmental Management. Reducing the generation of waste is one of the seven principles that I have established for the Office of Environmental Management Ten Year Plan. As part of our vision to complete a major portion of the environmental cleanup at DOE sites over the next ten years, we must utilize the potential of the pollution prevention program to reduce the cost of our cleanup program. We have included the Secretarial goals as part of the performance measures for the Ten Year Plan, and we are committed to implementing pollution prevention ideas. Through the efforts of both Federal and contractor employees, our pollution prevention program has reduced waste and the cost of our operations. I applaud their efforts and look forward to reporting further waste reduction progress in the next annual update of this Report.

NONE

1996-09-01T23:59:59.000Z

213

Anti-pollution equipment  

SciTech Connect

A barrier for the containment and recovery of oil spilled on water comprises a first buoyant air chamber, a ballast water chamber, an oil and water discharge tube and a second buoyant air chamber. The first air chamber has a plurality of sections of reduced diameter, which together with the ballast water chamber define a series of weirs for oil and water to pass into gallery formed by the ballast water chamber, the oil and water discharge tube and the second air chamber. Pumps may be provided in the oil and water discharge tube to remove oil from the gallery. The second air chamber provides buoyancy to maintain the optimum configuration of the weirs.

Webb, M.G.

1982-01-12T23:59:59.000Z

214

Is CO2 an Indoor Pollutant? Direct Effects of Low-to-Moderate CO2  

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

Is CO2 an Indoor Pollutant? Direct Effects of Low-to-Moderate CO2 Is CO2 an Indoor Pollutant? Direct Effects of Low-to-Moderate CO2 Concentrations on Human Decision-Making Performance Title Is CO2 an Indoor Pollutant? Direct Effects of Low-to-Moderate CO2 Concentrations on Human Decision-Making Performance Publication Type Journal Article Refereed Designation Refereed LBNL Report Number LBNL-6196E Year of Publication 2012 Authors Satish, Usha, Mark J. Mendell, Krishnamurthy Shekhar, Toshifumi Hotchi, Douglas P. Sullivan, Siegfried Streufert, and William J. Fisk Journal Environmental Health Perspectives Volume 120 Issue 12 Pagination 1671-1677 Date Published 09/20/2012 Keywords carbon dioxide, cognition, Decision Making, human performance, indoor environmental quality, ventilation Abstract Background - Associations of higher indoor carbon dioxide (CO2) concentrations with impaired

215

A Multi-Pollutant Framework for Evaluating CO2 Control Options for Fossil Fuel Power Plants  

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

Multi-Pollutant Framework for Evaluating CO Multi-Pollutant Framework for Evaluating CO 2 Control Options for Fossil Fuel Power Plants Edward S. Rubin (rubin@cmu.edu; 412-268-5897) Anand B. Rao (abr@andrew.cmu.edu; 412-268-5605) Michael B. Berkenpas (mikeb@cmu.edu; 412-268-1088) Carnegie Mellon University EPP Department, Baker Hall 128A Pittsburgh, PA 15213 Abstract As part of DOE/NETL's Carbon Sequestration Program, we are developing an integrated, multi-pollutant modeling framework to evaluate the costs and performance of alternative carbon capture and sequestration technologies for fossil-fueled power plants. The model calculates emissions, costs, and efficiency on a systematic basis at the level of an individual plant or facility. Both new and existing facilities can be modeled, including coal-based or natural gas-based combustion or gasification systems using air or oxygen.

216

NETL: Carbon Storage  

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

Carbon Sequestration Partnerships Regional Carbon Sequestration Partnership (RCSP) Programmatic Points of Contact Carbon Storage Program Infrastructure Coordinator Carbon Storage...

217

Pollution and the price of power  

Science Conference Proceedings (OSTI)

This study analyses the un-priced environmental harm caused by generating electricity from fossil fuels in the ECAR control region south of the Great Lakes in 2004 and again in 2015 when the recent Clean Air Interstate Rule will have its full effect. Using existing damage values, we estimate wholesale electricity under-pricing for coal-fired plants at about $40 per MWh in 2004, almost as much again as the $45/MWh actual price. Averaging across all fuels, the price of electricity was more than $30/MWh too low. The under-pricing will still be $18/MWh for coal plants and $15 for all generation sources in 2015, a decade after CAIR was adopted. Recognizing this environmental price now could reduce pollution levels, increase energy conservation and lead to wiser choices of new generation technology.

Dewees, D.N. [University of Toronto, Toronto, ON (Canada). Dept. of Economics

2008-07-01T23:59:59.000Z

218

Background pollution forecast over bulgaria  

Science Conference Proceedings (OSTI)

Both, the current level of air pollution studies and social needs in the country, are in a stage mature enough for creating Bulgarian Chemical Weather Forecasting and Information System The system is foreseen to provide in real time forecast of the spatial/temporal ...

D. Syrakov; K. Ganev; M. Prodanova; N. Miloshev; G. Jordanov; E. Katragkou; D. Melas; A. Poupkou; K. Markakis

2009-06-01T23:59:59.000Z

219

POLLUTION PREVENTION AND MANAGEMENT STRATEGIES  

E-Print Network (OSTI)

by intentional addition of silica and lime. Fluxes such as calcium fluoride may be added to make the slag more Systems ..................................4-9 4.7.5 Off-site Recycle by Reuse as a Construction Material separate from those of pollution prevention assessment.) Reclamation - Denotes internal reuse of materials

Shor, Leslie McCabe

220

Oklahoma Pollutant Discharge Elimination System Act (Oklahoma)  

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

The Department of Environmental Quality regulates facilities that discharge any pollutant into waters of the state. Permits must be acquired before the discharge of any pollutants into state waters...

Note: This page contains sample records for the topic "reduce carbon pollution" 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

Catalysts for Destruction of Air Pollutants  

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

Destruction of Air Pollutants Catalysts for Destruction of Air Pollutants U.S. industries and the U.S. Department of Energy must manage a variety of off-gas wastes consisting of...

222

Quantifying Precipitation Suppression Due to Air Pollution  

Science Conference Proceedings (OSTI)

Urban air pollution and industrial air pollution have been shown qualitatively to suppress rain and snow. Here, precipitation losses over topographical barriers downwind of major coastal urban areas in California and in the land of Israel that ...

Amir Givati; Daniel Rosenfeld

2004-07-01T23:59:59.000Z

223

Pollution markets with imperfectly observed emissions  

E-Print Network (OSTI)

I study the advantages of pollution permit markets over traditional standard regulations when the regulator has incomplete information on firms? emissions and costs of production and abatement (e.g., air pollution in large ...

Montero, Juan-Pablo

2004-01-01T23:59:59.000Z

224

Pollutant Transport and Diffusion in Katabatic Flows  

Science Conference Proceedings (OSTI)

The characteristics of pollutant transport and diffusion of a passive contaminant in a two-dimensional katabatic flow over a simple slope are examined using a primitive equation hydrodynamic model. It is shown that pollutants released above the ...

Carmen J. Nappo; K. Shankar Rao; Jerold A. Herwehe

1989-07-01T23:59:59.000Z

225

Carbon Dioxide Sequestration in Concrete Using Vacuum-Carbonation Alain Azar, Prof. Yixin Shao  

E-Print Network (OSTI)

Carbon Dioxide Sequestration in Concrete Using Vacuum-Carbonation Alain Azar, Prof. Yixin Shao increase in Carbon dioxide (CO2) emissions over the past five decades, specific ways to reduce. Early age carbonation curing of concrete is an effective measure to sequester recovered CO2 in lime

Barthelat, Francois

226

On-Road Measurement of Gas and Particle Phase Pollutant Emission Factors  

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

On-Road Measurement of Gas and Particle Phase Pollutant Emission Factors On-Road Measurement of Gas and Particle Phase Pollutant Emission Factors for Individual Heavy-Duty Diesel Trucks Title On-Road Measurement of Gas and Particle Phase Pollutant Emission Factors for Individual Heavy-Duty Diesel Trucks Publication Type Journal Article Year of Publication 2012 Authors Dallmann, Timothy R., Steven J. DeMartini, Thomas W. Kirchstetter, Scott C. Herndon, Timothy B. Onasch, Ezra C. Wood, and Robert A. Harley Journal Environmental Science and Technology Volume 46 Issue 15 Pagination 8511-8518 Abstract Pollutant concentrations in the exhaust plumes of individual diesel trucks were measured at high time resolution in a highway tunnel in Oakland, CA, during July 2010. Emission factors for individual trucks were calculated using a carbon balance method, in which pollutants measured in each exhaust plume were normalized to measured concentrations of carbon dioxide. Pollutants considered here include nitric oxide, nitrogen dioxide (NO2), carbon monoxide, formaldehyde, ethene, and black carbon (BC), as well as optical properties of emitted particles. Fleet-average emission factors for oxides of nitrogen (NOx) and BC respectively decreased 30 ¬Ī 6 and 37 ¬Ī 10% relative to levels measured at the same location in 2006, whereas a 34 ¬Ī 18% increase in the average NO2 emission factor was observed. Emissions distributions for all species were skewed with a small fraction of trucks contributing disproportionately to total emissions. For example, the dirtiest 10% of trucks emitted half of total NO2 and BC emissions. Emission rates for NO2 were found to be anticorrelated with all other species considered here, likely due to the use of catalyzed diesel particle filters to help control exhaust emissions. Absorption and scattering cross-section emission factors were used to calculate the aerosol single scattering albedo (SSA, at 532 nm) for individual truck exhaust plumes, which averaged 0.14 ¬Ī 0.03.

227

Sandia National Laboratories: Pollution Prevention: Reuse  

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

Contribution Programs Volunteer Programs Education Programs Environmental Responsibility Environmental Management System Pollution Prevention History Diversity Locations Missions...

228

Sandia National Laboratories: Pollution Prevention: Outreach  

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

Contribution Programs Volunteer Programs Education Programs Environmental Responsibility Environmental Management System Pollution Prevention History Diversity Locations Missions...

229

Sandia National Laboratories: Pollution Prevention: Goals  

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

Contribution Programs Volunteer Programs Education Programs Environmental Responsibility Environmental Management System Pollution Prevention History Diversity Locations Missions...

230

Water Pollution Control (Indiana) | Department of Energy  

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

(Indiana) Water Pollution Control (Indiana) Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General PublicConsumer Industrial Installer...

231

Baseload coal investment decisions under uncertain carbon legislation  

SciTech Connect

More than 50% of electricity in the U.S. is generated by coal. The U.S. has large coal resources, the cheapest fuel in most areas. Coal fired power plants are likely to continue to provide much of U.S. electricity. However, the type of power plant that should be built is unclear. Technology can reduce pollutant discharges and capture and sequester the CO{sub 2} from coal-fired generation. The U.S. Energy Policy Act of 2005 provides incentives for large scale commercial deployment of Integrated Coal Gasification Combined Cycle (IGCC) systems (e.g., loan guarantees and project tax credits). This analysis examines whether a new coal plant should be pulverized coal (PC) or IGCC. Do stricter emissions standards (PM, SO{sub 2}, NOx, Hg) justify the higher costs of IGCC over PC? How does potential future carbon legislation affect the decision to add carbon capture and storage (CCS) technology? Finally, can the impact of uncertain carbon legislation be minimized? We find that SO{sub 2}, NOx, PM, and Hg emission standards would have to be far more stringent than twice current standards to justify the increased costs of the IGCC system. A CO{sub 2} tax less than $29/ton would lead companies to continuing to choose PC, paying the tax for emitted CO{sub 2}. The earlier a decision-maker believes the carbon tax will be imposed and the higher the tax, the more likely companies will choose IGCC with CCS. Having government announce the date and level of a carbon tax would promote more sensible decisions, but government would have to use a tax or subsidy to induce companies to choose the technology that is best for society. 14 refs., 6 figs., 4 tabs.

Joule A. Bergerson; Lester B. Lave [University of Calgary, Calgary, AB (Canada)

2007-05-15T23:59:59.000Z

232

Carbon Dioxide Sequestration with Flue Gas Desulfurization (FGD) Gypsum  

Science Conference Proceedings (OSTI)

Carbonation of industrial alkaline residues can be used as a CO2 sequestration technology to reduce carbon dioxide emissions. In this study, alkaline Ca-rich flue gas desulfurization (FGD) gypsum samples were carbonated to a varying extent. These materials ... Keywords: FGD gypsum, carbonation, carbon dioxide

Hongqi Wang; Ningning Sun; Rona J. Donahoe

2009-07-01T23:59:59.000Z

233

Hanford Site waste minimization and pollution prevention awareness program plan. Revision 1  

SciTech Connect

The Hanford Site WMin/P2 program is an organized, comprehensive, and continual effort to systematically reduce the quantity and toxicity of hazardous, radioactive, mixed, and sanitary wastes; conserve resources; and prevent or minimize pollutant releases to all environmental media from all Site activities. The Hanford Site WMin/P2 program plan reflects national and DOE waste minimization and pollution prevention goals and policies, and represents an ongoing effort to make WMin/P2 part of the Site operating philosophy. In accordance with these policies, a hierarchical approach to environmental management has been adopted and is applied to all types of polluting and waste generating activities. Pollution prevention and waste minimization through source reduction are first priority in the Hanford WMin/P2 program, followed by environmentally safe recycling. Treatment to reduce the quantity, toxicity, and/or mobility will be considered only when prevention or recycling are not possible or practical. Environmentally safe disposal is the last option.

Not Available

1994-05-01T23:59:59.000Z

234

Measuring supply chain carbon efficiency : a carbon label framework  

E-Print Network (OSTI)

In the near term, efficiency improvements represent a key option for reducing the impacts of climate change. The growing awareness of climate change has increased the attention regarding the carbon emissions "embedded" in ...

Craig, Anthony (Anthony J.)

2012-01-01T23:59:59.000Z

235

Small Business Pollution Prevention Assistance Account Loan Program...  

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

Small Business Pollution Prevention Assistance Account Loan Program Small Business Pollution Prevention Assistance Account Loan Program Eligibility Commercial Industrial Savings...

236

Waste Minimization and Pollution Prevention | Department of Energy  

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

Waste Minimization and Pollution Prevention Waste Minimization and Pollution Prevention Calibration Facilities Ecosystem Management Team Environmental Justice Environmental...

237

Strategies of developing road transport by controlling automotives' emissions to reduce local and global environment impacts  

Science Conference Proceedings (OSTI)

This research paper presents an overview of policies and methods of controlling the emissions caused by motor vehicles and road traffic to reduce local and global pollution. The main reason is the fact that individual mobility and modern freight transport ... Keywords: emission, engine, environment, modelling, noise, optimisation, pollution, traffic flows

Corneliu Cofaru

2011-02-01T23:59:59.000Z

238

Pollution Prevention Checklists for NEPA/309 Reviewers  

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

Pollution Prevention Checklists for NEPA/309 Reviewers Pollution Prevention Checklists for NEPA/309 Reviewers US Environmental Protection Agency Office of Federal Activities POLLUTION PREVENTION - ENVIRONMENTAL IMPACT REDUCTION CHECKLISTS FOR NEPA/309 REVIEWERS JANUARY 1995 Prepared by SCIENCE APPLICATIONS INTERNATIONAL CORPORATION 7600-A LEESBURG PIKE FALLS CHURCH, VA 22043 EPA CONTRACT NO. 68-W2-0026 EPA WORK ASSIGNMENT NO. 33-II SAIC PROJECT NO. 01-1030-07-1605-000 Table of Contents 1.0 INTRODUCTION 1.1 What Is Pollution Prevention? 1.2 Why Practice Pollution Prevention? 2.0 INCORPORATING POLLUTION PREVENTION INTO NEPA 3.0 POLLUTION PREVENTION/ENVIRONMENTAL IMPACT REDUCTION CHECKLISTS FOR NEPA REVIEWERS q Checklist for Energy Management file:///D|/40369.010_EPA%20NEPA%20CD/Old/HTML/Pollprev.htm (1 of 10) [9/11/2002 2:19:58 PM]

239

PIXE pollution studies across Europe  

Science Conference Proceedings (OSTI)

We collected vegetation and soil samples from various locations along a route covering Eastern and Western Europe. We measured the level of elemental pollution in different places uniformly spread across the continent to determine which of them may have common sources. To achieve these objectives, samples were collected along the main roads from Romania to Portugal and analyzed using in-air PEE (Particle-Induced X-ray Emission).

Innegraeve, O.; Blanchet, X.; Muntele, C. I.; Muntele, I. C.; Zimmerman, R. L.; Popa-Simil, L. (Liviu); Voiculescu, D.; Racolta, P. M.; Ila, D.

2002-01-01T23:59:59.000Z

240

The economics of pollution permit banking in the context of Title IV of the 1990 Clean Air Act amendments  

E-Print Network (OSTI)

Tradable pollution permits are the basis of a new market-based approach to environmental control. The Acid Rain Program, established under Title IV of the Clean Air Act Amendments of 1990, and aimed at drastically reducing ...

Schennach, Susanne M.

1998-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reduce carbon pollution" 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

Economics of pollution trading for SO{sub 2} and NOx  

Science Conference Proceedings (OSTI)

For years economists have urged policymakers to use market-based approaches such as cap-and-trade programs or emission taxes to control pollution. The sulphur dioxide (SO{sub 2}) allowance market created by Title IV of the 1990 US Clean Air Act Amendments represents the first real test of the wisdom of economists' advice. Subsequent urban and regional applications of NOx emission allowance trading took shape in the 1990s in the United States, culminating in a second large experiment in emission trading in the eastern United States that began in 2003. This paper provides an overview of the economic rationale for emission trading and a description of the major US programs for SO{sub 2} and nitrogen oxides. These programs are evaluated along measures of performance including cost savings, environmental integrity, and incentives for technological innovation. The authors offer lessons for the design of future programs including, most importantly, those reducing carbon dioxide. 128 refs., 1 fig., 1 tab.

Dallas Burtraw; David A. Evans; Alan Krupnick; Karen Palmer; Russell Toth

2005-03-15T23:59:59.000Z

242

Carbon Cycle  

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

Carbon Cycle Carbon Cycle Latest Global Carbon Budget Estimates Including CDIAC Estimates Terrestrial Carbon Management Data Sets and Analyses Carbon Dioxide Emissions from Fossil-Fuel Consumption and Cement Manufacture, (2011) Annual Fossil-Fuel CO2 Emissions: Mass of Emissions Gridded by One Degree Latitude by One Degree Longitude (2012) Monthly Fossil-Fuel CO2 Emissions: Mass of Emissions Gridded by One Degree Latitude by One Degree Longitude (2012) Annual Fossil-Fuel CO2 Emissions: Global Stable Carbon Isotopic Signature (2012) Monthly Fossil-Fuel CO2 Emissions: Isomass (őī 13C) of Emissions Gridded by One Degree Latitude by One Degree Longitude (2012) AmeriFlux - Terrestrial Carbon Dioxide, Water Vapor, and Energy Balance Measurements Estimates of Monthly CO2 Emissions and Associated 13C/12C Values

243

Carbon Isotopes  

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

Atmospheric Trace Gases ¬Ľ Carbon Isotopes Atmospheric Trace Gases ¬Ľ Carbon Isotopes Carbon Isotopes Gateway Pages to Isotopes Data Modern Records of Carbon and Oxygen Isotopes in Atmospheric Carbon Dioxide and Carbon-13 in Methane 800,000 Deuterium Record and Shorter Records of Various Isotopic Species from Ice Cores Carbon-13 13C in CO Measurements from Niwot Ridge, Colorado and Montana de Oro, California (Tyler) 13C in CO2 NOAA/CMDL Flask Network (White and Vaughn) CSIRO GASLAB Flask Network (Allison, Francey, and Krummel) CSIRO in situ measurements at Cape Grim, Tasmania (Francey and Allison) Scripps Institution of Oceanography (Keeling et al.) 13C in CH4 NOAA/CMDL Flask Network (Miller and White) Northern & Southern Hemisphere Sites (Quay and Stutsman) Northern & Southern Hemisphere Sites (Stevens)

244

Carbon Capture by a Continuous, Regenerative Ammonia-Based Scrubbing Process  

Science Conference Proceedings (OSTI)

Overview: To develop a knowledge/data base to determine whether an ammonia-based scrubbing process is a viable regenerable-capture technique that can simultaneously remove carbon dioxide, sulfur dioxide, nitric oxides, and trace pollutants from flue gas.

Resnik, K.P.; Yeh, J.T.; Pennline, H.W.

2006-10-01T23:59:59.000Z

245

TOXECON RETROFIT FOR MERCURY AND MULTI-POLLUTANT CONTROL-ON THREE 90 MW COAL FIRED BOILERS  

Science Conference Proceedings (OSTI)

With the Nation's coal-burning utilities facing tighter controls on mercury pollutants, the U.S. Department of Energy is supporting projects that could offer power plant operators better ways to reduce these emissions at much lower costs. Sorbent injection technology represents one of the simplest and most mature approaches to controlling mercury emissions from coal-fired boilers. It involves injecting a solid material such as powdered activated carbon into the flue gas. The gas-phase mercury in the flue gas contacts the sorbent and attaches to its surface. The sorbent with the mercury attached is then collected by a particle control device along with the other solid material, primarily fly ash. We Energies has over 3,200 MW of coal-fired generating capacity and supports an integrated multi-emission control strategy for SO{sub 2}, NO{sub x} and mercury emissions while maintaining a varied fuel mix for electric supply. The primary goal of this project is to reduce mercury emissions from three 90 MW units that burn Powder River Basin coal at the We Energies Presque Isle Power Plant. Additional goals are to reduce nitrogen oxide (NO{sub x}), sulfur dioxide (SO{sub 2}), and particulate matter (PM) emissions, allow for reuse and sale of fly ash, demonstrate a reliable mercury continuous emission monitor (CEM) suitable for use in the power plant environment, and demonstrate a process to recover mercury captured in the sorbent. To achieve these goals, We Energies (the Participant) will design, install, and operate a TOXECON{trademark} (TOXECON) system designed to clean the combined flue gases of units 7, 8, and 9 at the Presque Isle Power Plant. TOXECON is a patented process in which a fabric filter system (baghouse) installed down stream of an existing particle control device is used in conjunction with sorbent injection for removal of pollutants from combustion flue gas. For this project, the flue gas emissions will be controlled from the three units using a single baghouse. Mercury will be controlled by injection of activated carbon or other novel sorbents, while NO{sub x} and SO{sub 2} will be controlled by injection of sodium based or other novel sorbents. Addition of the TOXECON baghouse will provide enhanced particulate control. Sorbents will be injected downstream of the existing particle collection device to allow for continued sale and reuse of captured fly ash from the existing particulate control device, uncontaminated by activated carbon or sodium sorbents. Methods for sorbent regeneration, i.e. mercury recovery from the sorbent, will be explored and evaluated. For mercury concentration monitoring in the flue gas streams, components available for use will be evaluated and the best available will be integrated into a mercury CEM suitable for use in the power plant environment. This project will provide for the use of a novel multi-pollutant control system to reduce emissions of mercury while minimizing waste, from a coal-fired power generation system.

Richard E. Johnson

2004-10-26T23:59:59.000Z

246

Utilizing intake-air oxygen-enrichment technology to reduce cold- phase emissions  

DOE Green Energy (OSTI)

Oxygen-enriched combustion is a proven, serious considered technique to reduce exhaust hydrocarbons (HC) and carbon monoxide (CO) emissions from automotive gasoline engines. This paper presents the cold-phase emissions reduction results of using oxygen-enriched intake air containing about 23% and 25% oxygen (by volume) in a vehicle powered by a spark-ignition (SI) engine. Both engineout and converter-out emissions data were collected by following the standard federal test procedure (FTP). Converter-out emissions data were also obtained employing the US Environmental Protection Agency`s (EPA`s) ``Off-Cycle`` test. Test results indicate that the engine-out CO emissions during the cold phase (bag 1) were reduced by about 46 and 50%, and HC by about 33 and 43%, using nominal 23 and 25% oxygen-enriched air compared to ambient air (21% oxygen by volume), respectively. However, the corresponding oxides of nitrogen (NO{sub x}) emissions were increased by about 56 and 79%, respectively. Time-resolved emissions data indicate that both HC and CO emissions were reduced considerably during the initial 127 s of the cold-phase FTP, without any increase in NO, emissions in the first 25 s. Hydrocarbon speciation results indicate that all major toxic pollutants, including ozone-forming specific reactivity factors, such as maximum incremental reactivity (NUR) and maximum ozone incremental reactivity (MOIR), were reduced considerably with oxygen-enrichment. Based on these results, it seems that using oxygen-enriched intake air during the cold-phase FTP could potentially reduce HC and CO emissions sufficiently to meet future emissions standards. Off-cycle, converter-out, weighted-average emissions results show that both HC and CO emissions were reduced by about 60 to 75% with 23 or 25% oxygen-enrichment, but the accompanying NO{sub x}, emissions were much higher than those with the ambient air.

Poola, R.B.; Ng, H.K.; Sekar, R.R. [Argonne National Lab., IL (United States); Baudino, J.H. [Autoresearch Labs., Inc., Chicago, IL (United States); Colucci, C.P. [National Renewable Energy Lab., Golden, CO (United States)

1995-12-31T23:59:59.000Z

247

NIHR Carbon Guidelines -FAQs 1. Why do the guidelines address only the principles of good research?  

E-Print Network (OSTI)

NIHR Carbon Guidelines - FAQs 1. Why do the guidelines address only the principles of good research? The guidelines outline strategies to reduce the carbon emissions from health research. Because most publicly to reduce carbon emissions would also reduce the carbon emissions from health research. However, strategies

Diggle, Peter J.

248

Carbon Emitted, Carbon Saved  

E-Print Network (OSTI)

The concentration of greenhouse gases in the atmosphere continues to grow, and there is increasing interest in trying to minimize emissions. Countries and corporations are conducting inventories of their emissions and investigating how changes in some practices might lead to reduced emissions. If ratified, the Kyoto Protocol would permit countries to trade emissions permits. In conducting the inventories and related analyses, analysts and policymakers need to clearly understand system boundaries and their significance.

Gregg Marl; Tristram O. West; John C. Fenderson; Karen Gibson

2001-01-01T23:59:59.000Z

249

Observed Increase of TTL Temperature and Water Vapor in Polluted Couds over Asia  

Science Conference Proceedings (OSTI)

Aerosols can affect cloud particle size and lifetime, which impacts precipitation, radiation and climate. Previous studies1-4 suggested that reduced ice cloud particle size and fall speed due to the influence of aerosols may increase evaporation of ice crystals and/or cloud radiative heating in the tropical tropopause layer (TTL), leading to higher water vapor abundance in air entering the stratosphere. Observational substantiation of such processes is still lacking. Here, we analyze new observations from multiple NASA satellites to show the imprint of pollution influence on stratospheric water vapor. We focus our analysis on the highly-polluted South and East Asia region during boreal summer. We find that "polluted" ice clouds have smaller ice effective radius than "clean" clouds. In the TTL, the polluted clouds are associated with warmer temperature and higher specific humidity than the clean clouds. The water vapor difference between the polluted and clean clouds cannot be explained by other meteorological factors, such as updraft and detrainment strength. Therefore, the observed higher water vapor entry value into the stratosphere in the polluted clouds than in the clean clouds is likely a manifestation of aerosol pollution influence on stratospheric water vapor. Given the radiative and chemical importance of stratospheric water vapor, the increasing emission of aerosols over Asia may have profound impacts on stratospheric chemistry and global energy balance and water cycle.

Su, Hui; Jiang, Jonathan; Liu, Xiaohong; Penner, J.; Read, William G.; Massie, Steven T.; Schoeberl, Mark R.; Colarco, Peter; Livesey, Nathaniel J.; Santee, Michelle L.

2011-06-01T23:59:59.000Z

250

Strategies for the Engineered Phytoremediation of Mercury and Arsenic Pollution  

Science Conference Proceedings (OSTI)

Phytoremediation is the use of plants to extract, transport, detoxify and/or sequester pollutants of the land, water or air. Mercury and arsenic are among the worst environmental pollutants, adversely affecting the health of hundreds of millions of people worldwide. We have demonstrated that plants can be engineered to take up and tolerate several times the levels of mercury and arsenic that would kill most plant species. Starting with methylmercury and/or ionic mercury contamination, mercury is detoxified, stored below or above ground, and even volatilized as part of the transpiration process and keeping it out of the food chain. Initial efforts with arsenate demonstrate that it can be taken up, transported aboveground, electrochemically reduced to arsenite in leaves and sequestered in thiol-rich peptide complexes. The transgenic mercury remediation strategies also worked in cultivated and wild plant species like canola, rice and cottonwood.

Dhankher, Om Parkash; Meagher, Richard B.

2003-03-26T23:59:59.000Z

251

Pollution Control Guidance for Geothermal Energy Development  

DOE Green Energy (OSTI)

This report summarizes the EPA regulatory approach toward geothermal energy development. The state of knowledge is described with respect to the constituents of geothermal effluents and emissions, including water, air, solid wastes, and noise. Pollutant effects are discussed. Pollution control technologies that may be applicable are described along with preliminary cost estimates for their application. Finally discharge and emission limitations are suggested that may serve as interim guidance for pollution control during early geothermal development.

Hartley, Robert P.

1978-06-01T23:59:59.000Z

252

Multimedia Impacts of Air Pollutant Controls  

Science Conference Proceedings (OSTI)

With federal and state restrictions on air pollutant emissions growing more stringent, cross-media transfer may increase their concentration in solid waste and wastewater in complex chemical settings that make it difficult to predict pollutant behavior, both within the power plant and in the outside environment. Recent EPRI research addresses these complexities and helps to clarify impacts to solid waste and wastewater resulting from air pollution control operation. The ultimate goal of this ...

2013-05-28T23:59:59.000Z

253

Agricultural Carbon Mitigation in Europe  

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

Agricultural Carbon Mitigation in Europe Agricultural Carbon Mitigation in Europe Agricultural Carbon Mitigation in Europe Smith P, Powlson DS, Smith JU, Falloon P, and Coleman K. 2000. Meeting Europe's climate change commitments: Quantitative estimates of the potential for carbon mitigation by agriculture. Global Climate Change 6:525-539. Abstract Under the Kyoto Protocol, the European Union is committed to a reduction in CO2 emissions to 92% of baseline (1990) levels during the first commitment period (2008-2012). The Kyoto Protocol allows carbon emissions to be offset by demonstrable removal of carbon from the atmosphere. Thus, land-use / land-management change and forestry activities that are shown to reduce atmospheric CO2 levels can be included in the Kyoto targets. These activities include afforestation, reforestation and deforestation (article

254

Secretary Chu Announces Up To $154 Million for NRG Energy's Carbon...  

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

reduce emissions of the greenhouse gas carbon dioxide. It will also assist with enhanced oil recovery efforts from a nearby oil field. "Advancing our carbon capture and storage...

255

Air Pollution Control (Oklahoma) | Department of Energy  

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

Air Pollution Control (Oklahoma) Air Pollution Control (Oklahoma) Air Pollution Control (Oklahoma) < Back Eligibility Agricultural Fuel Distributor Industrial Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative State/Provincial Govt Systems Integrator Tribal Government Utility Savings Category Buying & Making Electricity Program Info State Oklahoma Program Type Environmental Regulations Provider Environmental Quality This chapter enumerates primary and secondary ambient air quality standards and the significant deterioration increments. Significant deterioration refers to an increase in ambient air pollution above a baseline plus a specific increment allowed for one of three classes of areas. It is required for potential sources of air contaminants to register with the

256

Economic Development and Pollution Control (Indiana) | Department...  

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

in processed materials that may cause pollution. The legislation specifically coal with CSS using coal from Indiana mines as preferable and eligible for financing through bonds...

257

Air Pollution Control (Indiana) | Open Energy Information  

Open Energy Info (EERE)

StateProvince Program Administrator Air Pollution Control Board, Indiana Department of Environmental Management Primary Website http:www.in.govlegislativeiac...

258

COMBUSTION-GENERATED INDOOR AIR POLLUTION  

E-Print Network (OSTI)

Pollutants from Indoor Combustion Sources: I. Field Measure-Characteristics in Two Stage Combustion, paper presented atInternational) on Combustion, August, 1974, Tokyo, Japan. 8

Hollowell, C.D.

2011-01-01T23:59:59.000Z

259

Pollution Prevention Tracking and Reporting System  

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

Welcome to the Department of Energy's Pollution Prevention Tracking and Reporting System (PPTRS). DOE uses this system to collect information about, and assess the performance of, the Department's...

260

Pollutant Discharge Prevention and Control Act (Florida)  

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

The Department of Environmental Protection is responsible for enacting regulations to prevent and mitigate the release of pollutants into the land and waters of the state. This legislation...

Note: This page contains sample records for the topic "reduce carbon pollution" 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

V. Shifts in Governance: Oil Pollution  

Science Conference Proceedings (OSTI)

In the American Oil Pollution Act these costs are included in the term ..... The background of this second objective is that from 1969 to 1972 the proportion.

262

Sandia National Laboratories: Pollution Prevention: Regulatory...  

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

diverting a minimum of 50% of non-hazardous solid waste, and construction and demolition waste. Pollution Prevention Act Department of Energy Strategic Sustainability Performance...

263

Orientation to pollution prevention for facility design  

Science Conference Proceedings (OSTI)

This material was developed to assist engineers in incorporating pollution prevention into the design of new or modified facilities within the U.S. Department of Energy (DOE). The material demonstrates how the design of a facility can affect the generation of waste throughout a facility`s entire life and it offers guidance on how to prevent the generation of waste during design. Contents include: Orientation to pollution prevention for facility design training course booklet; Pollution prevention design guideline; Orientation to pollution prevention for facility design lesson plan; Training participant survey and pretest; and Training facilitator`s guide and schedule.

Raney, E.A.; Whitehead, J.K.; Encke, D.B. [Westinghouse Hanford Co., Richland, WA (United States); Dorsey, J.A. [Kaiser Engineers Hanford Co., Richland, WA (United States)

1994-01-01T23:59:59.000Z

264

Pollution Prevention Act (Delaware) | Department of Energy  

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

Pollution Prevention Act (Delaware) Pollution Prevention Act (Delaware) Pollution Prevention Act (Delaware) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State Delaware Program Type Environmental Regulations This act lays out objectives for pollution prevention, education and outreach. The Department shall create a multimedia waste reduction assistance program to provide technical assistance to targeted industries, focusing on small

265

A pollution prevention chargeback system at Sandia National Laboratories, New Mexico  

SciTech Connect

Sandia National Laboratories, New Mexico (Sandia/NM) has successfully developed and implemented a chargeback system to fund the implementation of Pollution Prevention activities. In the process of establishing this system, many valuable lessons have been learned. This paper describes how the chargeback system currently functions, the benefits and drawbacks of implementing such a system, and recommendations for implementing a chargeback system at other facilities. The initial goals in establishing a chargeback system were to create (1) funding for pollution prevention implementation, including specific pollution prevention projects; and (2) awareness on the part of the line organizations of the quantities and types of waste that they generate, thus providing them with a direct incentive to reduce that waste. The chargeback system inputs waste generation data and then filters and sorts the data to serve two purposes: (1) the operation of the chargeback system; and (2) the detailed waste generation reporting used for assessing processes and identifying pollution prevention opportunities.

Davis, R.; Fish, J. [Sandia National Labs., Albuquerque, NM (United States); Brown, C. [Ogden Environmental and Energy Services Co., Fairfax, VA (United States)

1994-08-01T23:59:59.000Z

266

Pollution prevention opportunity assessment approach, training, and technical assistance for DOE contractors. FY 1995 report  

SciTech Connect

The Department of Energy and its contractors are faced with environmental concerns and large waste management costs. Federal legislation and DOE Orders require sites to develop waste minimization/pollution prevention programs. In response to these requirements, the Kansas City Plant developed a pollution prevention tool called a pollution prevention opportunity assessment (PPOA). Pilot assessments resulted in the development of a graded approach to reduce the amount of effort required for activities that utilized nonhazardous and/or low-volume waste streams. The project`s objectives in FY95 were to validate DOE`s PPOA Graded Approach methodology, provide PPOA training and technical assistance to interested DOE personnel and DOE contractors, enhance the methodology with energy analysis and tools for environmental restoration activities, implement a DOE-wide PPOA database, and provide support to DOE EM-334 in the completion of a report which estimates the future potential for pollution prevention and waste minimization in the DOE complex.

Pemberton, S.

1996-02-01T23:59:59.000Z

267

Carbon Nanotubes  

Science Conference Proceedings (OSTI)

Carbon Nanotubes. Sponsored by: TMS Electronic, Magnetic and Photonic Materials Division Date and Time: Sunday, February 13, 2005 ~ 8:30 am-5:00 pm

268

Carbon Nanomaterials  

Science Conference Proceedings (OSTI)

Mar 12, 2012 ... The graphene film was spin-coated using carbon nanotubes to form the cathode of the field emission device. A phosphor coated graphene-PET†...

269

Alternative Fuels Data Center: Pollution Control Equipment Exemption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Pollution Control Pollution Control Equipment Exemption to someone by E-mail Share Alternative Fuels Data Center: Pollution Control Equipment Exemption on Facebook Tweet about Alternative Fuels Data Center: Pollution Control Equipment Exemption on Twitter Bookmark Alternative Fuels Data Center: Pollution Control Equipment Exemption on Google Bookmark Alternative Fuels Data Center: Pollution Control Equipment Exemption on Delicious Rank Alternative Fuels Data Center: Pollution Control Equipment Exemption on Digg Find More places to share Alternative Fuels Data Center: Pollution Control Equipment Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Pollution Control Equipment Exemption Dedicated original equipment manufacturer natural gas vehicles and

270

Reducing Greenhouse Gas Emissions  

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

fail to meet this demand, the most likely alternatives will be heavy oil, oil sands, oil shale, and liquids from natural gas and coal. These are carbon-intensive fuels that would...

271

NETL: Carbon Storage - Carbon Sequestration Leadership Forum  

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

CSLF Carbon Storage Carbon Sequestration Leadership Forum CSLF Logo The Carbon Sequestration Leadership Forum (CSLF) is a voluntary climate initiative of industrially developed and...

272

Study of Pollutant Dispersion in Urban Environments  

E-Print Network (OSTI)

-17 June, University of Osnabruck, Germany. 9. Simonite, T., 2005, Anti-terror study tracks gas dispersalStudy of Pollutant Dispersion in Urban Environments Razvan Corneliu Carbunescu Center head: Study of pollutant dispersion in urban environments #12;Abstract Computational simulations can

Allen, Gabrielle

273

RESULTS FROM THE U.S. DOE 2006 SAVE ENERGY NOW ASSESSMENT INITIATIVE: DOE's Partnership with U.S. Industry to Reduce Energy Consumption, Energy Costs, and Carbon Dioxide Emissions  

Science Conference Proceedings (OSTI)

In the wake of Hurricane Katrina and other severe storms in 2005, natural gas supplies were restricted, prices rose, and industry sought ways to reduce its natural gas use and costs. In October 2005, U.S. Department of Energy (DOE) Energy Secretary Bodman launched his Easy Ways to Save Energy campaign with a promise to provide energy assessments to 200 of the largest U.S. manufacturing plants. A major thrust of the campaign was to ensure that the nation's natural gas supplies would be adequate for all Americans, especially during home heating seasons. In a presentation to the National Press Club on October 3, 2005, Secretary Bodman said: 'America's businesses, factories, and manufacturing facilities use massive amounts of energy. To help them during this period of tightening supply and rising costs, our Department is sending teams of qualified efficiency experts to 200 of the nation's most energy-intensive factories. Our Energy Saving Teams will work with on-site managers on ways to conserve energy and use it more efficiently.' DOE's Industrial Technologies Program (ITP) responded to the Secretary's campaign with its Save Energy Now initiative, featuring a new and highly cost-effective form of energy assessments. The approach for these assessments drew heavily on the existing resources of ITP's Technology Delivery component. Over the years, ITP-Technology Delivery had worked with industry partners to assemble a suite of respected software decision tools, proven assessment protocols, training curricula, certified experts, and strong partnerships for deployment. Because of the program's earlier activities and the resources that had been developed, ITP was prepared to respond swiftly and effectively to the sudden need to promote improved industrial energy efficiency. Because of anticipated supply issues in the natural gas sector, the Save Energy Now initiative strategically focused on natural gas savings and targeted the nation's largest manufacturing plants--those that consume a total of 1 trillion British thermal units (Btu) or more annually. The approximately 6800 U.S. facilities that fall into this category collectively account for about 53% of all energy consumed by industry in the United States. The 2006 Save Energy Now energy assessments departed from earlier DOE plant assessments by concentrating solely on steam and process heating systems, which are estimated to account for approximately 74% of all natural gas use for manufacturing. The assessments also integrated a strong training component designed to teach industrial plant personnel how to use DOE's steam or process heating opportunity assessment software tools. This approach had the advantages of promoting strong buy-in of plant personnel for the assessment and its outcomes and preparing them better to independently replicate the assessment process at the company's other facilities. The Save Energy Now initiative also included provisions to help plants that applied for but did not qualify for assessments (based on the 1 trillion Btu criterion). Services offered to these plants included (1) an assessment by one of DOE's 26 university-based Industrial Assessment Centers (IACs), (2) a telephone consultation with a systems expert at the DOE's Energy Efficiency and Renewable Energy Information Center, or (3) other technical materials and services available through ITP (e.g., the Save Energy Now CD). By the end of 2006, DOE had completed all 200 of the promised assessments, identifying potential natural gas savings of more than 50 trillion Btu and energy cost savings of about $500 million. These savings, if fully implemented, could reduce CO2 emissions by 4.04 million metric tons annually. These results, along with the fact that a large percentage of U.S. energy is used by a relatively small number of very large plants, clearly suggest that assessments are an expedient and cost-effective way to significantly affect large amounts of energy use. Building on the success of the 2006 initiative, ITP has expanded the effort in 2007 with the goal of conducting 250 more asse

Wright, Anthony L [ORNL; Martin, Michaela A [ORNL; Gemmer, Bob [U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy; Scheihing, Paul [U.S. Department of Energy, Industrial Technologies Program; Quinn, James [U.S. Department of Energy

2007-09-01T23:59:59.000Z

274

Uniform Transboundary Pollution Reciprocal Access Act (Montana) |  

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

Uniform Transboundary Pollution Reciprocal Access Act (Montana) Uniform Transboundary Pollution Reciprocal Access Act (Montana) Uniform Transboundary Pollution Reciprocal Access Act (Montana) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Installer/Contractor Rural Electric Cooperative Tribal Government Institutional Fuel Distributor Transportation Program Info State Montana Program Type Environmental Regulations This Act allows any entity in a Reciprocating Jurisdiction harmed by pollution originating in the state of Montana to bring an action or other proceeding against the source of that pollution in the state of Montana. Such an entity has the same rights in the state of Montana as they would if

275

Oil Pollution Act | Open Energy Information  

Open Energy Info (EERE)

Pollution Act Pollution Act Jump to: navigation, search Statute Name Oil Pollution Act Year 1990 Url OPA.jpg Description The Oil Pollution Act (OPA) of 1990 streamlined and strengthened EPA's ability to prevent and respond to catastrophic oil spills. References OPA[1] Federal Oil and Gas[2] The Oil Pollution Act (OPA) of 1990 streamlined and strengthened EPA's ability to prevent and respond to catastrophic oil spills. A trust fund financed by a tax on oil is available to clean up spills when the responsible party is incapable or unwilling to do so. The OPA requires oil storage facilities and vessels to submit to the federal government response plans detailing how they will respond to large discharges. EPA has published regulations for aboveground storage facilities; the Coast Guard

276

Options for Removing Multiple Pollutants Including CO2 at Existing Coal-Fired Power Plants  

Science Conference Proceedings (OSTI)

This report is a technical review of the fuel changes and technology options for existing coal-fired power plants in response to potential new requirements for increasingly stringent multi-pollutant air emissions reductions, possibly including carbon dioxide (CO2). Preliminary costing of the major options is included. A database of the U.S. coal-fired power plants has been developed for further, more specific analyses.

2002-10-08T23:59:59.000Z

277

Pollution prevention and waste minimization in metal finishing  

SciTech Connect

This study was done to identify pollution prevention and waste minimization opportunities in the general plating department and the printed circuit board processing department. Recommendations for certain recycle and recovery technologies were mad in order to reduce usage of acids and the volume of heavy metal sludge that is formed at the industrial Wastewater Pretreatment Facility (IWPF). Some of these technologies discussed were acid purification, electrowinning, and ion exchange. Specific technologies are prescribed for specific processes. Those plating processes where the metals can be recovered are copper, nickel, gold, cadmium, tin, lead, and rhodium.

Stimetz, C.J.

1994-12-01T23:59:59.000Z

278

Removal of sulfur and nitrogen containing pollutants from discharge gases  

DOE Patents (OSTI)

Oxides of sulfur and of nitrogen are removed from waste gases by reaction with an unsupported copper oxide powder to form copper sulfate. The resulting copper sulfate is dissolved in water to effect separation from insoluble mineral ash and dried to form solid copper sulfate pentahydrate. This solid sulfate is thermally decomposed to finely divided copper oxide powder with high specific surface area. The copper oxide powder is recycled into contact with the waste gases requiring cleanup. A reducing gas can be introduced to convert the oxide of nitrogen pollutants to nitrogen.

Joubert, James I. (Pittsburgh, PA)

1986-01-01T23:59:59.000Z

279

Detailed Analysis of Thermal Mass Effects in a Code-Traceable DOE-2 Simulation of the 2000 IECC for a Single-Family Residence in Texas: A Project for Texas' Senate Bill 5 Legislation for Reducing Pollution in Nonattainment and Affected Areas  

E-Print Network (OSTI)

This study examines the thermal mass effects in a code-traceable DOE-2 simulation of the 2000 IECC (International Energy Conservation Code) for a single-family residence in Texas. This report is composed of two major simulations: 1) the simulation according to the location of the insulation of IECC2000, and 2) the simulation according to the types of real brick and block walls which are practically used at the residential house. In this study, the 2000 IECC was used to develop the base case simulation model in Houston, Texas. The DOE-2 energy simulation program was used to analyze changes to the annual energy use caused by changing various building materials. The best energy conservative material layout was then chosen that contained reduced annual energy use, peak cooling and heating loads, and peak day electricity use.

Kim, S.; Haberl, J. S.

2008-07-18T23:59:59.000Z

280

Air Pollution Control Regulations: No. 13 - Particulate Emissions...  

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

Pollution Control Regulations: No. 13 - Particulate Emissions from Fossil Fuel Fired Steam or Hot Water Generating Units (Rhode Island) Air Pollution Control Regulations: No. 13...

Note: This page contains sample records for the topic "reduce carbon pollution" 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

Knowledge Partnership for Measuring Air Pollution and Greenhouse...  

Open Energy Info (EERE)

Measuring Air Pollution and Greenhouse Gas Emissions in Asia Jump to: navigation, search Name Knowledge Partnership for Measuring Air Pollution and Greenhouse Gas Emissions in Asia...

282

Laboratory measurement of secondary pollutant yields from ozone...  

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

Laboratory measurement of secondary pollutant yields from ozone reaction with HVAC filters. Title Laboratory measurement of secondary pollutant yields from ozone reaction with HVAC...

283

Water Pollution Control Act (West Virginia) | Department of Energy  

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

Water Pollution Control Act (West Virginia) Water Pollution Control Act (West Virginia) Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State...

284

Modeling Population Exposures to Pollutants Emitted From Natural...  

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

Modeling Population Exposures to Pollutants Emitted From Natural Gas Cooking Burners Title Modeling Population Exposures to Pollutants Emitted From Natural Gas Cooking Burners...

285

Final Technical Report HFC Concrete: A Low-√?¬?√?¬?√?¬?√?¬≠√?¬?√?¬Ę√?¬?√?¬?√?¬?√?¬źEnergy, Carbon-√?¬?√?¬?√?¬?√?¬≠Dioxide-√?¬?√?¬?√?¬?√?¬≠Negative Solution for reducing Industrial Greenhouse Gas Emissions  

SciTech Connect

Solidia/CCSM received funding for further research and development of its Low Temperature Solidification Process (LTS), which is used to create hydrate-free concrete (HFC). LTS/HFC is a technology/materials platform that offers wide applicability in the built infrastructure. Most importantly, it provides a means of making concrete without Portland cement. Cement and concrete production is a major consumer of energy and source of industrial greenhouse gas (GHG) emissions. The primary goal of this project was to develop and commercialize a novel material, HFC, which by replacing traditional concrete and cement, reduces both energy use and GHG emissions in the built infrastructure. Traditional concrete uses Portland Cement (PC) as a binder. PC production involves calcination of limestone at {approx}1450 C, which releases significant amounts of CO{sub 2} gas to the atmosphere and consumes a large amount of energy due to the high temperature required. In contrast, HFC is a carbonate-based hydrate-free concrete (HFC) that consumes CO{sub 2} gas in its production. HFC is made by reaction of silicate minerals with CO{sub 2} at temperatures below 100 C, more than an order-of-magnitude below the temperature required to make PC. Because of this significant difference in temperature, it is estimated that we will be able to reduce energy use in the cement and concrete industry by up to 30 trillion Btu by 2020. Because of the insulating properties of HFC, we believe we will also be able to significantly reduce energy use in the Building sector, though the extent of this saving is not yet quantified. It is estimated that production of a tonne of PC-based concrete requires about 6.2 million Btu of energy and produces over 1 tonne of CO{sub 2} emissions (Choate, 2003). These can be reduced to 1.9 million Btu and 0.025 tonnes of CO{sub 2} emissions per tonne of HFC (with overall CO{sub 2}-negativity possible by increasing carbonation yield). In this way, by replacing PC-based concrete with HFC in infrastructure we can reduce energy use in concrete production by 70%, and reduce CO{sub 2} emissions by 98%; thus the potential to reduce the impact of building materials on global warming and climate change is highly significant. Low Temperature Solidification (LTS) is a breakthrough technology that enables the densification of inorganic materials via a hydrothermal process. The resulting product exhibits excellent control of chemistry and microstructure, to provide durability and mechanical performance that exceeds that of concrete or natural stone. The technology can be used in a wide range of applications including facade panels, interior tiles, roof tiles, countertops, and pre-cast concrete. Replacing traditional building materials and concrete in these applications will result in significant reduction in both energy consumption and CO{sub 2} emissions.

Dr. Larry McCandlish, Principal Investigator; Dr. Richard Riman, Co-Principal Investigator

2012-05-14T23:59:59.000Z

286

Reducing Emissions in Plant Flaring Operations  

E-Print Network (OSTI)

Since 2006, one of the largest integrated energy and chemical companies in the world has actively pushed toward optimization and upgrading of pipelines, refineries and petrochemical plants in China for the purpose of minimizing energy consumption, lowering emissions and maximizing production. Saving energy and reducing emissions are the internal requirements for every division of this major corporation. To achieve the public goals the company set, they issued a five year plan called Methods on Energy and Water Saving Management which was applied to all operating equipment in the 13 company owned oil and gas fields, the 22 refineries and 3 pipeline companies. The plan for the refineries focused on key areas such as improving energy efficiency, utilizing latest technologies and reducing green house gas emissions.1 The company also created a Green Team with the objective of achieving zero injury, zero pollution, and zero accidents for all production facilities. These Green Teams advocated the company's new HSE (Health Safety & Environment) culture by eliminating energy-consuming and highly polluting production equipment and facilities that fell behind in the use of technologically advanced equipment.

Duck, B.

2011-01-01T23:59:59.000Z

287

Carbon dioxide capture process with regenerable sorbents  

DOE Patents (OSTI)

A process to remove carbon dioxide from a gas stream using a cross-flow, or a moving-bed reactor. In the reactor the gas contacts an active material that is an alkali-metal compound, such as an alkali-metal carbonate, alkali-metal oxide, or alkali-metal hydroxide; or in the alternative, an alkaline-earth metal compound, such as an alkaline-earth metal carbonate, alkaline-earth metal oxide, or alkaline-earth metal hydroxide. The active material can be used by itself or supported on a substrate of carbon, alumina, silica, titania or aluminosilicate. When the active material is an alkali-metal compound, the carbon-dioxide reacts with the metal compound to generate bicarbonate. When the active material is an alkaline-earth metal, the carbon dioxide reacts with the metal compound to generate carbonate. Spent sorbent containing the bicarbonate or carbonate is moved to a second reactor where it is heated or treated with a reducing agent such as, natural gas, methane, carbon monoxide hydrogen, or a synthesis gas comprising of a combination of carbon monoxide and hydrogen. The heat or reducing agent releases carbon dioxide gas and regenerates the active material for use as the sorbent material in the first reactor. New sorbent may be added to the regenerated sorbent prior to subsequent passes in the carbon dioxide removal reactor.

Pennline, Henry W. (Bethel Park, PA); Hoffman, James S. (Library, PA)

2002-05-14T23:59:59.000Z

288

Ozone effects on net primary production and carbon sequestration in the conterminous United States using a biogeochemistry model  

E-Print Network (OSTI)

The effects of air pollution on vegetation may provide an important control on the carbon cycle that has not yet been widely considered. Prolonged exposure to high levels of ozone, in particular, has been observed to inhibit ...

Felzer, Benjamin Seth.; Kicklighter, David W.; Melillo, Jerry M.; Wang, Chien.; Zhuang, Qianlai.; Prinn, Ronald G.

289

The Carbon Cycle  

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

Carbon Cycle Print E-mail U.S. Carbon Cycle Science Program U.S. Carbon Cycle Science Program The U.S. Carbon Cycle Science Program, in consultation with the Carbon Cycle...

290

Carbon Trust Enterprises Limited | Open Energy Information  

Open Energy Info (EERE)

Enterprises Limited Enterprises Limited Jump to: navigation, search Name Carbon Trust Enterprises Limited Place London, United Kingdom Zip WC2A 2AZ Sector Carbon Product Carbon Trust Enterprises creates and invests in new, high growth, carbon reducing businesses. Typically the company focuses on use of mature technologies rather than on technology innovations. References Carbon Trust Enterprises Limited[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Carbon Trust Enterprises Limited is a company located in London, United Kingdom . References ‚ÜĎ "Carbon Trust Enterprises Limited" Retrieved from "http://en.openei.org/w/index.php?title=Carbon_Trust_Enterprises_Limited&oldid=343250"

291

Carbon Sequestration  

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

David a. Lang David a. Lang Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-4881 david.lang@netl.doe.gov andrew chizmeshya Arizona State University Center for Solid State Science Tempe, AZ 85287-1704 480-965-6072 chizmesh@asu.edu A Novel ApproAch to MiNerAl cArboNAtioN: eNhANciNg cArboNAtioN While AvoidiNg MiNerAl pretreAtMeNt process cost Background Carbonation of the widely occurring minerals of the olivine group, such as forsterite (Mg 2 SiO 4 ), is a potential large-scale sequestration process that converts CO 2 into the environmentally benign mineral magnesite (MgCO 3 ). Because the process is exothermic, it inherently offers low-cost potential. Enhancing carbonation reactivity is the key to economic viability. Previous

292

Improved Martensitic Steel for High Temperature Applications  

can achieve increased efficiency and reduce coal consumption, while reducing carbon dioxide emissions as well as other pollutants. Traditionally

293

Metal chelate process to remove pollutants from fluids  

DOE Patents (OSTI)

The present invention relates to improved methods using an organic iron chelate to remove pollutants from fluids, such as flue gas. Specifically, the present invention relates to a process to remove NO[sub x] and optionally SO[sub 2] from a fluid using a metal ion (Fe[sup 2+]) chelate wherein the ligand is a dimercapto compound wherein the --SH groups are attached to adjacent carbon atoms (HS--C--C--SH) or (SH--C--CCSH) and contain a polar functional group so that the ligand of DMC chelate is water soluble. Alternatively, the DMC is covalently attached to a water insoluble substrate such as a polymer or resin, e.g., polystyrene. The chelate is regenerated using electroreduction or a chemical additive. The dimercapto compound bonded to a water insoluble substrate is also useful to lower the concentration or remove hazardous metal ions from an aqueous solution. 26 figures.

Chang, S.G.T.

1994-12-06T23:59:59.000Z

294

NETL: Carbon Dioxide 101 FAQs  

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

What are people doing now to manage CO2? What are people doing now to manage CO2? SECARB's injection operations at the Mississippi test site in Escatawpa, Mississippi SECARB's injection operations at the Mississippi test site in Escatawpa, Mississippi. A combined portfolio of carbon management options is being implemented to reduce current emission levels associated with energy production while enhancing energy security and building the technologies and knowledge base for export to other countries faced with reducing emissions. The U.S. portfolio includes: (1) use fuels with reduced carbon intensity - renewables, nuclear, and natural gas; (2) adopt more efficient technologies on both the energy demand and supply sides; and (3) use carbon capture and storage (CCS) technology. CCS is a viable emission management option

295

Water Pollution Fee (Michigan) | Department of Energy  

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

Water Pollution Fee (Michigan) Water Pollution Fee (Michigan) Water Pollution Fee (Michigan) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State Michigan Program Type Fees Siting and Permitting Provider Department of Environmental Quality The Groundwater Program regulates discharge to groundwater under Part 31, Water Resources Protection, of the Natural Resources and Environmental Protection Act, 1994 PA 451 and Part 22 Rules. Groundwater staff review

296

Oklahoma Pollutant Discharge Elimination System (OPDES) Standards  

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

Oklahoma Pollutant Discharge Elimination System (OPDES) Standards Oklahoma Pollutant Discharge Elimination System (OPDES) Standards (Oklahoma) Oklahoma Pollutant Discharge Elimination System (OPDES) Standards (Oklahoma) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor Industrial Installer/Contractor Investor-Owned Utility Local Government Municipal/Public Utility Nonprofit Retail Supplier Rural Electric Cooperative State/Provincial Govt Systems Integrator Tribal Government Utility Program Info State Oklahoma Program Type Environmental Regulations Provider Oklahoma Department of Environmental Quality This program of the Water Quality Division of the Department of Environmental Quality sets the point source, biosolids (sewage sludge), and stormwater permitting standards for discharges to the waters of the State

297

Noise Pollution Control (Minnesota) | Department of Energy  

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

Noise Pollution Control (Minnesota) Noise Pollution Control (Minnesota) Noise Pollution Control (Minnesota) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Minnesota Program Type Environmental Regulations These regulations set noise standards and direct municipalities to take reasonable measures to prevent the establishment of land use activities

298

Carbon dioxide sequestration in cement kiln dust through mineral carbonation  

Science Conference Proceedings (OSTI)

Carbon sequestration through the formation of carbonates is a potential means to reduce CO{sub 2} emissions. Alkaline industrial solid wastes typically have high mass fractions of reactive oxides that may not require preprocessing, making them an attractive source material for mineral carbonation. The degree of mineral carbonation achievable in cement kiln dust (CKD) under ambient temperatures and pressures was examined through a series of batch and column experiments. The overall extent and potential mechanisms and rate behavior of the carbonation process were assessed through a complementary set of analytical and empirical methods, including mass change, thermal analysis, and X-ray diffraction. The carbonation reactions were carried out primarily through the reaction of CO{sub 2} with Ca(OH){sub 2}, and CaCO{sub 3} was observed as the predominant carbonation product. A sequestration extent of over 60% was observed within 8 h of reaction without any modifications to the waste. Sequestration appears to follow unreacted core model theory where reaction kinetics are controlled by a first-order rate constant at early times; however, as carbonation progresses, the kinetics of the reaction are attenuated by the extent of the reaction due to diffusion control, with the extent of conversion never reaching completion. 35 refs., 3 figs., 1 tab.

Deborah N. Huntzinger; John S. Gierke; S. Komar Kawatra; Timothy C. Eisele; Lawrence L. Sutter [University of Michigan, Ann Arbor, MI (United States). Department of Civil and Environmental Engineering

2009-03-15T23:59:59.000Z

299

TOXECON RETROFIT FOR MERCURY AND MULTI-POLLUTANT CONTROL ON THREE 90-MW COAL-FIRED BOILERS  

SciTech Connect

With the Nation's coal-burning utilities facing tighter controls on mercury pollutants, the U.S. Department of Energy is supporting projects that could offer power plant operators better ways to reduce these emissions at much lower costs. Sorbent injection technology represents one of the simplest and most mature approaches to controlling mercury emissions from coal-fired boilers. It involves injecting a solid material such as powdered activated carbon into the flue gas. The gas-phase mercury in the flue gas contacts the sorbent and attaches to its surface. The sorbent with the mercury attached is then collected by a particulate control device along with the other solid material, primarily fly ash. We Energies has over 3,200 MW of coal-fired generating capacity and supports an integrated multi-emission control strategy for SO{sub 2}, NO{sub x}, and mercury emissions while maintaining a varied fuel mix for electric supply. The primary goal of this project is to reduce mercury emissions from three 90-MW units that burn Powder River Basin coal at the We Energies Presque Isle Power Plant. Additional goals are to reduce nitrogen oxide (NO{sub x}), sulfur dioxide (SO{sub 2}), and particulate matter (PM) emissions, allow for reuse and sale of fly ash, demonstrate a reliable mercury continuous emission monitor (CEM) suitable for use in the power plant environment, and demonstrate a process to recover mercury captured in the sorbent. To achieve these goals, We Energies (the Participant) will design, install, and operate a TOXECON{trademark} system designed to clean the combined flue gases of Units 7, 8, and 9 at the Presque Isle Power Plant. TOXECON{trademark} is a patented process in which a fabric filter system (baghouse) installed downstream of an existing particle control device is used in conjunction with sorbent injection for removal of pollutants from combustion flue gas. For this project, the flue gas emissions will be controlled from the three units using a single baghouse. Mercury will be controlled by injection of activated carbon or other novel sorbents, while NO{sub x} and SO{sub 2} will be controlled by injection of sodium-based or other novel sorbents. Addition of the TOXECON{trademark} baghouse will provide enhanced particulate control. Sorbents will be injected downstream of the existing particle collection device to allow for continued sale and reuse of captured fly ash from the existing particulate control device, uncontaminated by activated carbon or sodium sorbents. Methods for sorbent regeneration, i.e., mercury recovery from the sorbent, will be explored and evaluated. For mercury concentration monitoring in the flue gas streams, components available for use will be evaluated and the best available will be integrated into a mercury CEM suitable for use in the power plant environment. This project will provide for the use of a control system to reduce emissions of mercury while minimizing waste from a coal-fired power generation system.

Richard E. Johnson

2006-01-25T23:59:59.000Z

300

TOXECON RETROFIT FOR MERCURY AND MULTI-POLLUTANT CONTROL ON THREE 90-MW COAL-FIRED BOILERS  

SciTech Connect

With the Nation's coal-burning utilities facing tighter controls on mercury pollutants, the U.S. Department of Energy is supporting projects that could offer power plant operators better ways to reduce these emissions at much lower costs. Sorbent injection technology represents one of the simplest and most mature approaches to controlling mercury emissions from coal-fired boilers. It involves injecting a solid material such as powdered activated carbon into the flue gas. The gas-phase mercury in the flue gas contacts the sorbent and attaches to its surface. The sorbent with the mercury attached is then collected by a particulate control device along with the other solid material, primarily fly ash. We Energies has over 3,200 MW of coal-fired generating capacity and supports an integrated multi-emission control strategy for SO{sub 2}, NO{sub x}, and mercury emissions while maintaining a varied fuel mix for electric supply. The primary goal of this project is to reduce mercury emissions from three 90-MW units that burn Powder River Basin coal at the We Energies Presque Isle Power Plant. Additional goals are to reduce nitrogen oxide (NO{sub x}), sulfur dioxide (SO{sub 2}), and particulate matter (PM) emissions, allow for reuse and sale of fly ash, demonstrate a reliable mercury continuous emission monitor (CEM) suitable for use in the power plant environment, and demonstrate a process to recover mercury captured in the sorbent. To achieve these goals, We Energies (the Participant) will design, install, and operate a TOXECON{trademark} system designed to clean the combined flue gases of Units 7, 8, and 9 at the Presque Isle Power Plant. TOXECON{trademark} is a patented process in which a fabric filter system (baghouse) installed downstream of an existing particle control device is used in conjunction with sorbent injection for removal of pollutants from combustion flue gas. For this project, the flue gas emissions will be controlled from the three units using a single baghouse. Mercury will be controlled by injection of activated carbon or other novel sorbents, while NO{sub x} and SO{sub 2} will be controlled by injection of sodium-based or other novel sorbents. Addition of the TOXECON{trademark} baghouse will provide enhanced particulate control. Sorbents will be injected downstream of the existing particle collection device to allow for continued sale and reuse of captured fly ash from the existing particulate control device, uncontaminated by activated carbon or sodium sorbents. Methods for sorbent regeneration, i.e., mercury recovery from the sorbent, will be explored and evaluated. For mercury concentration monitoring in the flue gas streams, components available for use will be evaluated and the best available will be integrated into a mercury CEM suitable for use in the power plant environment. This project will provide for the use of a control system to reduce emissions of mercury while minimizing waste from a coal-fired power generation system.

Steven T. Derenne

2006-04-28T23:59:59.000Z

Note: This page contains sample records for the topic "reduce carbon pollution" 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

Hybrid regional air pollution models  

SciTech Connect

This discussion deals with a family of air quality models for predicting and analyzing the fine particulate loading in the atmosphere, for assessing the extent and degree of visibility impairment, and for determining the potential of pollutants for increasing the acidity of soils and water. The major horizontal scales of interest are from 400km to 2000km; and the time scales may vary from several hours, to days, weeks, and a few months or years, depending on the EPA regulations being addressed. First the role air quality models play in the general family of atmospheric simulation models is described. Then, the characteristics of a well-designed, comprehensive air quality model are discussed. Following this, the specific objectives of this workshop are outlined, and their modeling implications are summarized. There are significant modeling differences produced by the choice of the coordinate system, whether it be the fixed Eulerian system, the moving Lagrangian system, or some hybrid of the two. These three systems are briefly discussed, and a list of hybrid models that are currently in use are given. Finally, the PNL regional transport model is outlined and a number of research needs are listed.

Drake, R.L.

1980-03-01T23:59:59.000Z

302

New Air Cleaning Strategies for Reduced Commercial Building Ventilation Energy  

SciTech Connect

Approximately ten percent of the energy consumed in U.S. commercial buildings is used by HVAC systems to condition outdoor ventilation air. Reducing ventilation rates would be a simple and broadly-applicable energy retrofit option, if practical counter measures were available that maintained acceptable concentrations of indoor-generated air pollutants. The two general categories of countermeasures are: 1) indoor pollutant source control, and 2) air cleaning. Although pollutant source control should be used to the degree possible, source control is complicated by the large number and changing nature of indoor pollutant sources. Particle air cleaning is already routinely applied in commercial buildings. Previous calculations indicate that particle filtration consumes only 10percent to 25percent of the energy that would otherwise be required to achieve an equivalent amount of particle removal with ventilation. If cost-effective air cleaning technologies for volatile organic compounds (VOCs) were also available, outdoor air ventilation rates could be reduced substantially and broadly in the commercial building stock to save energy. The research carried out in this project focuses on developing novel VOC air cleaning technologies needed to enable energy-saving reductions in ventilation rates. The minimum required VOC removal efficiency to counteract a 50percent reduction in ventilation rate for air cleaning systems installed in the HVAC supply airstream is modest (generally 20percent or less).

Sidheswaran, Meera; Destaillats, Hugo; Sullivan, Douglas P.; Fisk, William J.

2010-10-27T23:59:59.000Z

303

Los Alamos wins 2008 Pollution Prevention awards  

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

2008 Pollution Prevention awards 2008 Pollution Prevention awards Los Alamos wins 2008 Pollution Prevention awards Winner of two Best-in-Class Pollution Prevention awards and six Environmental Stewardship awards from the National Nuclear Security Administration. February 7, 2008 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials.

304

Air Pollution- Local Air Quality (Ontario, Canada)  

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

The Air Pollution regulation administered by the Ministry of the Environment enforces compliance to the standards set in the Ontario law. The law is phased in, with portions taking effect in 2010,...

305

Air Pollution Emissions and Abatement (Minnesota)  

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

A person who controls the source of an emission must notify the Pollution Control Agency immediately of excessive or abnormal unpermitted emissions, and must take immediate or reasonable steps to...

306

Pollution Prevention Applications for Solvent Use  

Science Conference Proceedings (OSTI)

Utilities are working to eliminate or minimize the production of waste in power plant and auxiliary operations. This report presents a six-step process for pollution prevention and case studies with five utilities demonstrating successful applications for solvent uses.

1995-05-09T23:59:59.000Z

307

Air Pollution Control Rules (West Virginia)  

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

The listed rules were enacted as directed by the Air Pollution Control Act. Together, these rules guide the monitoring, permitting and compliance enforcement of air quality in the state.

308

Remote Sensing of Tropospheric Pollution from Space  

Science Conference Proceedings (OSTI)

We review the progress of tropospheric trace gas observations and address the need for additional measurement capabilities as recommended by the National Research Council. Tropospheric measurements show pollution in the Northern Hemisphere as a ...

Jack Fishman; Jassim A. Al-Saadi; John K. Creilson; Kevin W. Bowman; John P. Burrows; Andreas Richter; Kelly V. Chance; David P. Edwards; Randall V. Martin; Gary A. Morris; R. Bradley Pierce; Jerald R. Ziemke; Todd K. Schaack; Anne M. Thompson

2008-06-01T23:59:59.000Z

309

Effects of Air Pollution Control on Climate  

E-Print Network (OSTI)

Urban air pollution and climate are closely connected due to shared generating processes (e.g., combustion) for emissions of the driving gases and aerosols. They are also connected because the atmospheric lifecycles of ...

Prinn, Ronald G.

310

State-Space Modeling for Atmospheric Pollution  

Science Conference Proceedings (OSTI)

Two different aspect concerning the state-space modeling for atmospheric pollution are dealt with separately in this paper: (i) the treatment of the advection-diffusion equation and (ii) the use of time series analysis.

E. HernŠndez; F. MartŪn; F. Valero

1991-06-01T23:59:59.000Z

311

FETC Programs for Reducing Greenhouse Gas Emissions  

SciTech Connect

Mark Twain once quipped that everyone talks about the weather but no one does anything about it. With interest in global climate change on the rise, researchers in the fossil-energy sector are feeling the heat to provide new technology to permit continued use of fossil fuels but with reduced emissions of so-called `greenhouse gases.` Three important greenhouse gases, carbon dioxide, methane, and nitrous oxide, are released to the atmosphere in the course of recovering and combusting fossil fuels. Their importance for trapping radiation, called forcing, is in the order given. In this report, we briefly review how greenhouse gases cause forcing and why this has a warming effect on the Earth`s atmosphere. Then we discuss programs underway at FETC that are aimed at reducing emissions of methane and carbon dioxide.

Ruether, J.A.

1998-02-01T23:59:59.000Z

312

Argonne Transportation - Engines - Reducing Heavy Vehicle Idling  

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

Reducing Vehicle Idling Reducing Vehicle Idling What is Idling? graphic of a hypothetical no-idling sign When a vehicle's engine is on but the vehicle is not in motion, it is idling. Sitting at traffic lights, waiting in a running car to pick someone up, trucks idling while their drivers make deliveries or sleep during rest stops - these are all examples of idling. Why Care About Idling? Although many individual idling episodes are small, the cumulative impacts of idling are large! Consider that idling in the United States uses more than 6 billion gallons of fuel at a cost of more than $20 billion EACH year. Add to that the costs of maintenance related to the extra engine running time and the added emissions of particulates (PM10), nitrogen oxides (NOx), carbon monoxide (CO) and carbon dioxide (CO2) related to

313

Reducing waste, Photoby stcvcchan  

E-Print Network (OSTI)

I ' I I t Reducing waste, Photoby stcvcchan AMs President Mike Lee (left to right), Point Grey M U recycling given high priority on campus By GAVIN WILSON UBC is taking stepsto reduce waste and encourageGellatly,Vice-President,Administration and Finance,to develop and recommend university policies on waste recycling. Another task force has submitted

Farrell, Anthony P.

314

Plenary lecture 1: strategies of developing road transport by controlling automotives' emissions to reduce local and global environment impacts  

Science Conference Proceedings (OSTI)

This research paper presents an overview of policies and methods of controlling the emissions caused by motor vehicles and road traffic to reduce local and global pollution. The main premise is the fact that individual mobility and modern freight transport ...

Corneliu Cofaru

2011-02-01T23:59:59.000Z

315

Abatement of Air Pollution: Air Pollution Control Equipment and Monitoring Equipment Operation (Connecticut)  

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

These regulations contain instructions for the operation and monitoring of air pollution control equipment, as well as comments on procedures in the event of equipment breakdown, failure, and...

316

A Clean Energy Standard could reduce power sector carbon ...  

U.S. Energy Information Administration (EIA)

Includes hydropower, solar, wind, geothermal, biomass and ethanol. Nuclear & Uranium. Uranium fuel, nuclear reactors, generation, spent fuel. ...

317

Reduced carbon intensity of corn ethanol may increase its ...  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas

318

Applying Fundamental Data to Reduce the Carbon Dioxide Footprint ...  

Science Conference Proceedings (OSTI)

... from fossil fuels, the CO2 emissions from the generation of the electrical energy ... depends on baking furnace design, the fuel used to fire the baking furnaces,†...

319

Potential for reducing paper mill energy use and carbon dioxide...  

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

Li Journal Applied Energy Volume 102 Date Published 022013 Keywords co2 emissions, energy audit, paper mill Abstract The pulp and paper industry is one of the most...

320

A Clean Energy Standard could reduce power sector carbon ...  

U.S. Energy Information Administration (EIA)

... but is removed from the sales baseline when calculating a utility's required clean energy share. Small utilities are exempt from the CES requirement. ...

Note: This page contains sample records for the topic "reduce carbon pollution" 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

Process for the conversion of carbonaceous feedstocks to particulate carbon and methanol  

DOE Patents (OSTI)

A process for the production of a pollutant-free particulate carbon (i.e., a substantially ash-, sulfur- and nitrogen-free carbon) from carbonaceous feedstocks. The basic process involves de-oxygenating one of the gas streams formed in a cyclic hydropyrolysis-methane pyrolysis process in order to improve conversion of the initial carbonaceous feedstock. De-oxygenation is effected by catalytically converting carbon monoxide, carbon dioxide, and hydrogen contained in one of the pyrolysis gas streams, preferably the latter, to a methanol co-product. There are thus produced two products whose use is known per se, viz., a substantially pollutant-free particulate carbon black and methanol. These products may be admixed in the form of a liquid slurry of carbon black in methanol.

Steinberg, Meyer (Melville, NY); Grohse, Edward W. (Port Jefferson, NY)

1995-01-01T23:59:59.000Z

322

Process for the conversion of carbonaceous feedstocks to particulate carbon and methanol  

DOE Patents (OSTI)

A process is described for the production of a pollutant-free particulate carbon (i.e., a substantially ash-, sulfur- and nitrogen-free carbon) from carbonaceous feedstocks. The basic process involves de-oxygenating one of the gas streams formed in a cyclic hydropyrolysis-methane pyrolysis process in order to improve conversion of the initial carbonaceous feedstock. De-oxygenation is effected by catalytically converting carbon monoxide, carbon dioxide, and hydrogen contained in one of the pyrolysis gas streams, preferably the latter, to a methanol co-product. There are thus produced two products whose use is known per se, viz., a substantially pollutant-free particulate carbon black and methanol. These products may be admixed in the form of a liquid slurry of carbon black in methanol. 3 figs.

Steinberg, M.; Grohse, E.W.

1995-06-27T23:59:59.000Z

323

Modern Records of Carbon and Oxygen Isotopes in Atmospheric Carbon...  

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

Modern Records of Carbon and Oxygen Isotopes in Atmospheric Carbon Dioxide and Carbon-13 in Methane Modern Records of Carbon and Oxygen Isotopes in Atmospheric Carbon Dioxide and...

324

Mississippi Regulations For the Prevention of Air Pollution Emergency  

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

For the Prevention of Air Pollution For the Prevention of Air Pollution Emergency Episodes (Mississippi) Mississippi Regulations For the Prevention of Air Pollution Emergency Episodes (Mississippi) < Back Eligibility Agricultural Commercial Construction Developer Industrial Investor-Owned Utility Municipal/Public Utility Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Program Info State Mississippi Program Type Climate Policies Environmental Regulations Provider Department of Environmental Quality The purpose of the Mississippi Regulations for the Prevention of Air Pollution Emergency Episodes is to prevent the excessive buildup of air pollutants during air pollution episodes, thus preventing the occurrence of an emergency due to the effects of these pollutants of the health of

325

National Carbon Capture Center Launches Post-Combustion Test Center |  

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

Carbon Capture Center Launches Post-Combustion Test Center Carbon Capture Center Launches Post-Combustion Test Center National Carbon Capture Center Launches Post-Combustion Test Center June 6, 2011 - 2:32pm Addthis Jenny Hakun What does this mean for me? Commercial deployment of the processes tested here could cut carbon pollution. Innovation is important to finding ways to make energy cleaner. And testing the ideas and processes that researchers come up with is critical to moving ideas from the lab to the marketplace. That's why the Department of Energy recently commissioned an Alabama testing facility that will help move research forward and speed up deployment of innovative post-combustion carbon dioxide (CO2) capture technologies for coal-based power plants. The Post-Combustion Carbon Capture Center (or PC4) facility tests new

326

Alternative Fuels Data Center: Pollution Prevention Grants Program  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Pollution Prevention Pollution Prevention Grants Program to someone by E-mail Share Alternative Fuels Data Center: Pollution Prevention Grants Program on Facebook Tweet about Alternative Fuels Data Center: Pollution Prevention Grants Program on Twitter Bookmark Alternative Fuels Data Center: Pollution Prevention Grants Program on Google Bookmark Alternative Fuels Data Center: Pollution Prevention Grants Program on Delicious Rank Alternative Fuels Data Center: Pollution Prevention Grants Program on Digg Find More places to share Alternative Fuels Data Center: Pollution Prevention Grants Program on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Pollution Prevention Grants Program The Pollution Prevention (P2) Grants Program supports state and tribal

327

Alternative Fuels Data Center: Air Pollution Control Program  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Air Pollution Control Air Pollution Control Program to someone by E-mail Share Alternative Fuels Data Center: Air Pollution Control Program on Facebook Tweet about Alternative Fuels Data Center: Air Pollution Control Program on Twitter Bookmark Alternative Fuels Data Center: Air Pollution Control Program on Google Bookmark Alternative Fuels Data Center: Air Pollution Control Program on Delicious Rank Alternative Fuels Data Center: Air Pollution Control Program on Digg Find More places to share Alternative Fuels Data Center: Air Pollution Control Program on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Air Pollution Control Program The Air Pollution Control Program assists state, local, and tribal agencies in planning, developing, establishing, improving, and maintaining adequate

328

Carbon supercapacitors  

SciTech Connect

Carbon supercapacitors are represented as distributed RC networks with transmission line equivalent circuits. At low charge/discharge rates and low frequencies these networks approximate a simple series R{sub ESR}C circuit. The energy efficiency of the supercapacitor is limited by the voltage drop across the ESR. The pore structure of the carbon electrode defines the electrochemically active surface area which in turn establishes the volume specific capacitance of the carbon material. To date, the highest volume specific capacitance reported for a supercapacitor electrode is 220F/cm{sup 3} in aqueous H{sub 2}SO{sub 4} (10) and {approximately}60 F/cm{sup 3} in nonaqueous electrolyte (8).

Delnick, F.M.

1993-11-01T23:59:59.000Z

329

Carbon particles  

DOE Patents (OSTI)

A method and apparatus whereby small carbon particles are made by pyrolysis of a mixture of acetylene carried in argon. The mixture is injected through a nozzle into a heated tube. A small amount of air is added to the mixture. In order to prevent carbon build-up at the nozzle, the nozzle tip is externally cooled. The tube is also elongated sufficiently to assure efficient pyrolysis at the desired flow rates. A key feature of the method is that the acetylene and argon, for example, are premixed in a dilute ratio, and such mixture is injected while cool to minimize the agglomeration of the particles, which produces carbon particles with desired optical properties for use as a solar radiant heat absorber.

Hunt, Arlon J. (Oakland, CA)

1984-01-01T23:59:59.000Z

330

Pollution prevention opportunity assessments of US Army Corps of Engineers Civil Works Facilities  

DOE Green Energy (OSTI)

This project summary describes three Pollution Prevention Opportunity Assessments conducted at US Army Corps of Engineers Civil Works facilities under the Waste Reduction Evaluations at Federal Sites (WREAFS) Program. The purposes of the WREAFS Program are to identify new technologies and techniques for reducing wastes from industrial processes at Federal sites, and to enhance the implementation of pollution prevention through technology transfer. New techniques and technologies for reducing waste generation are identified through pollution prevention opportunity assessments (PPOA) and may be further evaluated through joint research, development, and demonstration projects. The assessments were conducted using the procedures outlined in EPA`s Facility Pollution Prevention Guide. The assessments had two major phases. The first phase quantified waste generation and management practices. The second phase identified and evaluated the feasibility of opportunities and techniques to eliminate, reduce, or recycle wastes. The facilities studied in the PPOAs were: a navigation lock and dam; a warehouse and a maintenance and repair facility; a hydroelectric power plant; and a flood control dam and reservoir with associated public recreation areas. Other Federal agencies, such as the Bureau of Reclamation and the Tennessee Valley Authority have similar functions and facilities, as do states and the private sector. Thus, the results of the PPOAs described in the three full reports have applicability to a broad audience.

NONE

1995-08-01T23:59:59.000Z

331

Carbon promoted water electrolysis to produce hydrogen at room temperature.  

E-Print Network (OSTI)

??The objective of the work was to conduct water electrolysis at room temperature with reduced energy costs for hydrogen production. The electrochemical gasification of carbonsÖ (more)

Ranganathan, Sukanya.

2007-01-01T23:59:59.000Z

332

Carbon microtubes  

DOE Patents (OSTI)

A carbon microtube comprising a hollow, substantially tubular structure having a porous wall, wherein the microtube has a diameter of from about 10 .mu.m to about 150 .mu.m, and a density of less than 20 mg/cm.sup.3. Also described is a carbon microtube, having a diameter of at least 10 .mu.m and comprising a hollow, substantially tubular structure having a porous wall, wherein the porous wall comprises a plurality of voids, said voids substantially parallel to the length of the microtube, and defined by an inner surface, an outer surface, and a shared surface separating two adjacent voids.

Peng, Huisheng (Shanghai, CN); Zhu, Yuntian Theodore (Cary, NC); Peterson, Dean E. (Los Alamos, NM); Jia, Quanxi (Los Alamos, NM)

2011-06-14T23:59:59.000Z

333

Carbon Capture and Storage  

Science Conference Proceedings (OSTI)

Carbon capture and sequestration (CCS) is the long-term isolation of carbon dioxide from the atmosphere through physical, chemical, biological, or engineered processes. This includes a range of approaches including soil carbon sequestration (e.g., through no-till farming), terrestrial biomass sequestration (e.g., through planting forests), direct ocean injection of CO{sub 2} either onto the deep seafloor or into the intermediate depths, injection into deep geological formations, or even direct conversion of CO{sub 2} to carbonate minerals. Some of these approaches are considered geoengineering (see the appropriate chapter herein). All are considered in the 2005 special report by the Intergovernmental Panel on Climate Change (IPCC 2005). Of the range of options available, geological carbon sequestration (GCS) appears to be the most actionable and economic option for major greenhouse gas reduction in the next 10-30 years. The basis for this interest includes several factors: (1) The potential capacities are large based on initial estimates. Formal estimates for global storage potential vary substantially, but are likely to be between 800 and 3300 Gt of C (3000 and 10,000 Gt of CO{sub 2}), with significant capacity located reasonably near large point sources of the CO{sub 2}. (2) GCS can begin operations with demonstrated technology. Carbon dioxide has been separated from large point sources for nearly 100 years, and has been injected underground for over 30 years (below). (3) Testing of GCS at intermediate scale is feasible. In the US, Canada, and many industrial countries, large CO{sub 2} sources like power plants and refineries lie near prospective storage sites. These plants could be retrofit today and injection begun (while bearing in mind scientific uncertainties and unknowns). Indeed, some have, and three projects described here provide a great deal of information on the operational needs and field implementation of CCS. Part of this interest comes from several key documents written in the last three years that provide information on the status, economics, technology, and impact of CCS. These are cited throughout this text and identified as key references at the end of this manuscript. When coupled with improvements in energy efficiency, renewable energy supplies, and nuclear power, CCS help dramatically reduce current and future emissions (US CCTP 2005, MIT 2007). If CCS is not available as a carbon management option, it will be much more difficult and much more expensive to stabilize atmospheric CO{sub 2} emissions. Recent estimates put the cost of carbon abatement without CCS to be 30-80% higher that if CCS were to be available (Edmonds et al. 2004).

Friedmann, S

2007-10-03T23:59:59.000Z

334

Reduce Oil Dependence Costs  

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

Reduce Oil Dependence Costs U.S. Petroleum Use, 1970-2010 Nearly 40% of the oil we use is imported, costing us roughly 300 billion annually. Increased domestic oil production from...

335

Reducing the uncertainties in carbon emissions fromReducing the uncertainties in carbon emissions from tropical deforestation -the BIOMASS mission  

E-Print Network (OSTI)

from tropical deforestation - the BIOMASS mission Shaun Quegan University of Sheffield x average biomassCem = deforested area x average biomass (UN Framework Convention on Climate Change Good Practice Guide 2003) #12;How well is biomass known? Model Model + SatelliteInterpolation Model

336

Why sequence carbon monoxide oxidizing thermophiles?  

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

carbon monoxide oxidizing thermophiles? carbon monoxide oxidizing thermophiles? Many microbes that use carbon monoxide as an energy source are found in high temperature environments such as geothermal areas. Researchers think that these carboxydotrophs may be involved in reducing potentially toxic carbon monoxide hotspots by combine with water to form hydrogen, carbon dioxide and acetate, which are in turn used for thermophilic energy conservation and carbon sequestration mechanisms. The project focuses on sequencing two closely related microbes, one of which is Carboxydothermus hydrogenformans. A strain of C. hydrogenformans has been grown in hydrogen-enriched synthesis gas (syngas), which contains a mix of hydrogen and carbon monoxide. Researchers are interested in sequencing both microbial strains to track the genome's evolution and

337

NETL: News Release - Commercial Sales of Low-Polluting Clean Coal Burner  

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

March 14, 2001 March 14, 2001 Commercial Sales of Low-Polluting Clean Coal Burner Top $1 Billion Abraham Says Commercial Success Shows Benefits of Clean Coal Investment WASHINGTON, DC - An advanced, low-polluting coal combustor is rapidly becoming one of the government's fastest growing clean coal technology success stories. The U.S. Department of Energy today announced that sales of the "low-NOx concentric firing system" (LNCFS?), first pioneered in 1992-92 as part of the federal Clean Coal Technology Program, now top $1 billion. Results show the system is reducing nitrogen oxides, NOx, by nearly 40 percent in older coal burning plants. NOx is one of the air pollutants that contributes to smog, ground-level ozone, and acid rain. According to data compiled by the Energy Department's National Energy Technology Laboratory, 56,000 megawatts of electricity are now being generated in the United States by power plants equipped with the high-tech burner.

338

Black carbon snow albedo reduction  

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

Black carbon snow albedo reduction Black carbon snow albedo reduction Title Black carbon snow albedo reduction Publication Type Journal Article Year of Publication 2012 Authors Hadley, Odelle L., and Thomas W. Kirchstetter Journal Nature Climate Change Volume 2 Pagination 437-440 Abstract Climate models indicate that the reduction of surface albedo caused by black-carbon contamination of snow contributes to global warming and near-worldwide melting of ice1, 2. In this study, we generated and characterized pure and black-carbon-laden snow in the laboratory and verified that black-carbon contamination appreciably reduces snow albedo at levels that have been found in natural settings1, 3, 4. Increasing the size of snow grains in our experiments decreased snow albedo and amplified the radiative perturbation of black carbon, which justifies the aging-related positive feedbacks that are included in climate models. Moreover, our data provide an extensive verification of the Snow, Ice and Aerosol Radiation model1, which will be included in the next assessment of the Intergovernmental Panel on Climate Change5.

339

Partnering to reduce waste at Y-12 through Y-12's multi-organizational reduce/reuse/recycle team  

SciTech Connect

BWXT Y-12, L.L.C., the Maintenance and Operations (M and O) contractor at the Y-12 National Security Complex (Y-12), practices pollution prevention in daily operations because it recognizes that the implementation of pollution prevention (P2) projects impacting all waste types, discharges, and emissions at the complex saves resources across the board. Projects that reduce solid industrial waste save numerous resources, including valuable landfill space. At Y- 12, most of the solid industrial waste that is not reduced, reused, or recycled is transported to an industrial waste landfill located on the U.S. Department of Energy (DOE) Oak Ridge Reservation (ORR). While the current landfill still has capacity, in the past the industrial waste generation across the ORR was impacted when the new landfill was not available to receive waste, but the old landfill was reaching capacity. The potential of having waste with absolutely nowhere to go is simply not an option for a facility with ongoing operations. Avoiding this potential scenario in the memorable past has made Y-12 very aware of the importance of reducing all waste types. While Y-12 aggressively pursues pollution prevention implementation on all waste types, this paper will highlight the use of systems, people, and pollution prevention integration in projects used by Y-12 to holistically reduce the amount of industrial waste being sent to the on-site landfill. Specifically, the design and use of Y-12's Environmental Management System (EMS), the creation of a multi-disciplinary team, and the buy-in and creativity of the site project, Infrastructure Reduction (IR), that generates the largest volumes of waste will be discussed. (authors)

Jackson, J.G.; Patterson, A.L.; Wiginton, M.C.; Yeager, A.L. [BWXT Y-12, L.L.C., Oak Ridge, TN (United States); Donnelly, J.P. [National Nuclear Security Administration, Y-12 Site Office, Oak Ridge, TN (United States); Ostergaard, A.P.; Cornwell, S.E. [StrataG, LLC, Knoxville, TN (United States)

2007-07-01T23:59:59.000Z

340

The economics of environmental degradation from pollution-intensive multinational enterprises in less developed countries  

Science Conference Proceedings (OSTI)

The economic productivity of ecological systems constitutes imperfectly known resources for many developing countries and, as a result, national incentives for their preservation are hampered. Scarcity of capital and foreign exchange, on the other hand, creates for these countries an economic pressure to reduce environmental quality standards in return for foreign exchange from pollution-intensive multinational enterprises. For a bargaining outcome to be considered successful, the host country`s marginal cost of environmental protection should be equal to the social scarcity cost of foreign exchange for capital accumulation. However, imperfections in the international capital markets and in he information processing of private and government institutions as well as government failure may upgrade the value of foreign exchange relative to environmental protection. As a result, many developing countries may prefer to have more direct investment gains derived from an inflow of foreign exchange by allowing pollution-intensive multinationals an excessive amount of pollution, than the strategically optimal one, if these enterprises are prepared to shift operations to their country. Strategic bargaining by pollution-intensive multinationals can turn the economic pressures of developing countries into an exploitable dependence. This paper investigates the socio-economic outcome from strategic bargaining opportunities between developing countries and pollution-intensive multinationals in an effort to provide a better understanding of what is negotiable in the presence of exploitable dependencies.

Grivoyannis, E.C. [Seton Hall Univ., South Orange, NJ (United States)

1997-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "reduce carbon pollution" 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

Hanford Site Pollution Prevention Plan Progress report, 1993  

SciTech Connect

This report tracks progress against the goals stated in the Hanford Site 5-year Pollution Prevention Plan. The executive summary of the plan was submitted to the Washington State Department of Ecology (Ecology) in September 1992. The plan, executive summary, and the progress reports are elements of a pollution prevention planning program that is required by Washington Administrative Code (WAC) 173-307 for all hazardous substance users and/or all hazardous waste generators regulated by Ecology. These regulations implement Chapter 70.95C, Revised Code of Washington, an act relating to hazardous waste reduction. The act encourages voluntary efforts to redesign industrial processes to help reduce or eliminate hazardous substances and hazardous waste byproducts, and to maximize the inprocess reuse or reclamation of valuable spent material. Although the Hanford Site is exempt, it is voluntarily complying with this state regulatory-mandated program. This is the first year the Hanford Site is submitting a progress report. It covers calendar year 1993 plus the last quarter of 1992. What is reported, in accordance with WAC 173-307, are reductions in hazardous substance use and hazardous waste generated. A system of Process Waste Assessments (PWA) was chosen to meet the requirements of the program. The PWAs were organized by a physical facility or company organization. Each waste-generating facility/organization performed PWAs to identify, screen, and analyze their own reduction options. Each completed PWA identified any number of reduction opportunities, that are listed individually in the plan and summarized by category in the executive summary. These opportunities were to be implemented or evaluated further over the duration of the 5-year plan. The basis of this progress report is to track action taken on these PWA reduction opportunities in relationship to achieving the goals stated in the Pollution Prevention Plan.

Not Available

1994-08-01T23:59:59.000Z

342

On carbon footprints and growing energy use  

SciTech Connect

Could fractional reductions in the carbon footprint of a growing organization lead to a corresponding real reduction in atmospheric CO{sub 2} emissions in the next ten years? Curtis M. Oldenburg, head of the Geologic Carbon Sequestration Program of LBNLís Earth Sciences Division, considers his own organization's carbon footprint and answers this critical question? In addressing the problem of energy-related greenhouse gas (GHG) emissions and climate change, it is essential that we understand which activities are producing GHGs and the scale of emission for each activity, so that reduction efforts can be efficiently targeted. The GHG emissions to the atmosphere of an individual or group are referred to as the Ďcarbon footprintí. This terminology is entirely appropriate, because 85% of the global marketed energy supply comes from carbon-rich fossil fuel sources whose combustion produces CO{sub 2}, the main GHG causing global climate change. Furthermore, the direct relation between CO2 emissions and fossil fuels as they are used today makes energy consumption a useful proxy for carbon footprint. It would seem to be a simple matter to reduce energy consumption across the board, both individually and collectively, to help reduce our carbon footprints and therefore solve the energyclimate crisis. But just how much can we reduce carbon footprints when broader forces, such as growth in energy use, cause the total footprint to simultaneously expand? In this feature, I present a calculation of the carbon footprint of the Earth Sciences Division (ESD), the division in which I work at Lawrence Berkeley National Laboratory (LBNL), and discuss the potential for reducing this carbon footprint. It will be apparent that in terms of potential future carbon footprint reductions under projections of expected growth, ESD may be thought of as a microcosm of the situation of the world as a whole, in which alternatives to the business-as-usual use of fossil fuels are needed if absolute GHG emission reductions are to be achieved.

Oldenburg, C.M.

2011-06-01T23:59:59.000Z

343

Carbon | Open Energy Information  

Open Energy Info (EERE)

Carbon Sector Retrieved from "http:en.openei.orgwindex.php?titleCarbon&oldid271960" Categories: Articles with outstanding TODO tasks...

344

Carbon Additionality: Discussion Paper  

E-Print Network (OSTI)

Carbon Additionality: A review Discussion Paper Gregory Valatin November 2009 Forest Research. Voluntary Carbon Standards American Carbon Registry Forest Carbon Project Standard (ACRFCPS) 27 CarbonFix Standard (CFS) 28 Climate, Community and Biodiversity Standard (CCBS) 28 Forest Carbon Standard (FCS) 28

345

Lab wins six NNSA Pollution Prevention awards  

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

Lab wins six NNSA Pollution Prevention awards Lab wins six NNSA Pollution Prevention awards Lab wins six NNSA Pollution Prevention awards The Laboratory has captured awards for projects ranging from energy savings to creating fuels from algae. March 7, 2011 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Contact Fred deSousa Communications Office

346

Appendix C Draft Stormwater Pollution Prevention Plan  

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

C C Draft Stormwater Pollution Prevention Plan U.S. Department of the Interior Minerals Management Service MMS Cape Wind Energy Project January 2009 Final EIS Appendix C Draft Stormwater Pollution Prevention Plan Cover with Template.doc DRAFT Stormwater Pollution Prevention Plan CAPE WIND ENERGY PROJECT BARNSTABLE AND YARMOUTH, MASSACHUSETTS PREPARED FOR Cape Wind Associates, LLC 75 Arlington Street, Suite 704 Boston, MA 02116 PREPARED BY ESS Group, Inc. 888 Worcester Street, Suite 240 Wellesley, Massachusetts 02482 Project No. E159-000 November 29, 2006 ESS Group, Inc. © 2006 - This document or any part may not be reproduced or transmitted in any form or by any means, electronic, or mechanical, including photocopying, microfilming, and recording without the express written consent of ESS Group,

347

Air Pollution Control (Michigan) | Department of Energy  

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

Air Pollution Control (Michigan) Air Pollution Control (Michigan) Air Pollution Control (Michigan) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State Michigan Program Type Environmental Regulations Siting and Permitting Provider Department of Environmental Quality This rule requires an annual report from a commercial, industrial, or governmental source of emission of an air contaminant if, in the judgment of the Department, information on the quantity and composition of an air

348

Carbon Sequestration  

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

Technology Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236-0940 412-386-4966 jose.figueroa@netl.doe.gov Kevin o'Brien Principal Investigator SRI International Materials Research Laboratory 333 Ravenswood Avenue Menlo Park, AK 94025 650-859-3528 kevin.obrien@sri.com Fabrication and Scale-Up oF polybenzimidazole - baSed membrane SyStem For pre - combUStion captUre oF carbon dioxide Background In order to effectively sequester carbon dioxide (CO 2 ) from a gasification plant, there must be an economically viable method for removing the CO 2 from other gases. While CO 2 separation technologies currently exist, their effectiveness is limited. Amine-based separation technologies work only at low temperatures, while pressure-swing absorption and cryogenic distillation consume significantly

349

Carbon Sequestration  

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

andrea Mcnemar andrea Mcnemar National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507-0880 304-285-2024 andrea.mcnemar@netl.doe.gov Gregory J. Elbring Principal Investigator Sandia National Laboratory P.O. Box 5800 Albuquerque, NM 87185 505-844-4904 gjelbri@sandia.gov GeoloGic SequeStration of carbon DioxiDe in a DepleteD oil reServoir: a comprehenSive moDelinG anD Site monitorinG project Background The use of carbon dioxide (CO 2 ) to enhance oil recovery (EOR) is a familiar and frequently used technique in the United States. The oil and gas industry has significant experience with well drilling and injecting CO 2 into oil-bearing formations to enhance production. While using similar techniques as in oil production, this sequestration field

350

A tight-binding potential for atomistic simulations of carbon interacting with transition metals: Application to the Ni-C system  

E-Print Network (OSTI)

, such as steam reforming of methane and methanation of carbon monoxide.2 Another more recent example catalytic reactions in relation with the air pollution problem. Sur- face reactions of methane on nickel

Paris-Sud XI, Université de

351

Retrieval of Tropospheric Carbon Monoxide Profiles from High-Resolution Interferometer Observations: A New Digital Gas Correlation (DGC)Method and Applications  

Science Conference Proceedings (OSTI)

Global tropospheric carbon monoxide (CO) distributions can be retrieved from observations by spaceborne gas correlation radiometers and high-resolution interferometers. The Measurement of Pollution in the Troposphere (MOPITT) is a gas correlation ...

Jinxue Wang; John C. Gille; Paul L. Bailey; Liwen Pan; David Edwards; James R. Drummond

1999-01-01T23:59:59.000Z

352

Reduced power consumption in  

E-Print Network (OSTI)

and a potential energy savings of over $30 Billion/year. This new approach is demanded by the exponentiallyBenefits Reduced power consumption in IC devices; hence potential energy savings of 300 Billion KWh://www.sia- online.org) CuRIE Interconnect Technology for Improved Energy Efficiency in IC Chips ARPA-E Technology

353

Reduces electric energy consumption  

E-Print Network (OSTI)

implementation of the assessment recommendations is estimated to be $843,000 with a total implementation cost. Manufacturing at the facility includes both casting and extrusion processes. Process equipment, air compressors productivity. As a result, facility production costs can be reduced and profits can be increased. August 2001

354

Pollution prevention/waste minimization guidelines for facility design  

SciTech Connect

The mission of the 560 square mile (1450 sq Km) Hanford site, located in south eastern Washington, was changed from defense production to environmental restoration and waste management in 1989. The Tri-Party Agreement (TPA) signed in 1989 between DOE, EPA and Washington State, agreed to clean up most of the Hanford site within 30 years. To accomplish the clean-up and comply with the schedule established in the TPA, a number of treatment and support facilities will have to be built. While these facilities are designed to treat wastes that have already been generated, the routine operation and maintenance of these facilities will generate their own wastes. With careful planning, new facilities or modifications to existing facilities can be designed in a manor such that little pollution or waste is generated through normal operation and maintenance. The project the author is working on is concerned with avoiding or reducing the generation of new waste by assuring that pollution prevention and waste minimization are considered in the design phase of these facilities.

Encke, D.B.

1993-04-01T23:59:59.000Z

355

Water Pollution Control Act (Minnesota) | Department of Energy  

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

Pollution Control Act (Minnesota) Pollution Control Act (Minnesota) Water Pollution Control Act (Minnesota) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State Minnesota Program Type Siting and Permitting This Act gives the Minnesota Pollution Control Agency broad responsibility to establish pollution standards for state waters; monitor water conditions and sources of pollution; review construction, installation, and

356

Pollution Control Equipment Tax Deduction (Alabama) | Department of Energy  

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

Pollution Control Equipment Tax Deduction (Alabama) Pollution Control Equipment Tax Deduction (Alabama) Pollution Control Equipment Tax Deduction (Alabama) < Back Eligibility Commercial Construction Developer Industrial Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Alabama Program Type Corporate Tax Incentive The Pollution Control Equipment Tax Deduction allows businesses to deduct from their Alabama net worth the net amount invested in all devices, facilities, or structures, and all identifiable components or materials for use therein, that are located in Alabama and are acquired or constructed primarily for the control, reduction, or elimination of air, ground, or water pollution or radiological hazards where such pollution or

357

WA_02_009_CONSOL_ENERGY_Multi_Pollutant_Emissions_Control-CL...  

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

02009CONSOLENERGYMultiPollutantEmissionsControl-CL.pdf WA02009CONSOLENERGYMultiPollutantEmissionsControl-CL.pdf WA02009CONSOLENERGYMultiPollutantEmissionsCon...

358

Identification of Process Energy and Pollution Reduction Opportunities at DoD Industrial Facilities  

E-Print Network (OSTI)

Industrial facilities operated by the Department of Defense consume large amounts of energy and emit significant quantities of air pollutants. Recent Executive Orders issued by the President set goals for increased energy efficiency and reduced emissions which must be met by these industrial facilities. These new energy and environmental directives in most instances exceed the performance capabilities of DoD's installed industrial technologies. Cost-effective compliance with these directives in the existing DoD industrial base will require a thorough evaluation of DoD industrial activities and their potential for improvements. Understanding the energy-use patterns and options in DoD production sites could be invaluable in identifying energy and emission reduction opportunities. Under the sponsorship of the Federal Energy Management program, the U.S. Army Construction Engineering Research Laboratories (US ACERL) initiated a project to identify energy and pollution reduction opportunities in processes at DoD industrial facilities in which reduced energy consumption can, via energy efficiency and operational improvements, simultaneously bring about significant reduction of pollutant emissions. In this project, major DoD industrial energy-consuming activities were screened and qualitatively evaluated with respect to their potential to emit pollutants. Site visits were made to representative bases, one for each of the three services, to (1) collect and evaluate available energy consumption/emissions data, (2) directly observe various types of process activities and operations, (3) examine facility conditions, and (4) recommend energy conservation opportunities to reduce energy use and pollution. Based on the opportunities identified, as well as data from other studies and a review of other installations, estimates of generalized DoD-wide process energy savings were developed. A significant amount of potential energy savings were identified. It is recommended that additional work would be beneficial to develop a process database with equipment inventory as well as energy consumption information at DoD industrial facilities, which could then be used to identify and evaluate specific opportunities.

Lin, M. C.; Northrup, J. I.; Smith, E. D.

1997-04-01T23:59:59.000Z

359

Carbon Monoxide, Ozone, Hydrocarbon Air Quality Standards, and Related  

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

Monoxide, Ozone, Hydrocarbon Air Quality Standards, and Monoxide, Ozone, Hydrocarbon Air Quality Standards, and Related Emission Requirements (Ohio) Carbon Monoxide, Ozone, Hydrocarbon Air Quality Standards, and Related Emission Requirements (Ohio) < Back Eligibility Agricultural Commercial Construction Fuel Distributor Industrial Institutional Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative State/Provincial Govt Transportation Tribal Government Utility Savings Category Buying & Making Electricity Program Info State Ohio Program Type Environmental Regulations Provider Ohio Environmental Protection Agency This chapter defining the roles of the Ohio Environmental Protection Agency gives specific detail on the regulation point-source air pollution for a variety of industries and pollutants.

360

FE Carbon Capture and Storage News | Department of Energy  

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

Carbon Capture and Storage News Carbon Capture and Storage News FE Carbon Capture and Storage News RSS November 7, 2013 Energy Department Invests to Drive Down Costs of Carbon Capture, Support Reductions in Greenhouse Gas Pollution 18 Innovative Carbon Capture Projects Will Help Make Fossil Energy Use Cleaner, Safer and More Sustainable as Part of the Obama Administration's Climate Action Plan August 15, 2013 Historically Black Colleges and Universities Receive Funds for Fossil Energy Research Five fossil energy-related projects that will help maintain the nation's energy portfolio while also providing educational and research training opportunities for tomorrow's scientists and engineers have been selected for funding by the U.S. Department of Energy (DOE). August 14, 2013 DOE Selects Ten Projects to Conduct Advanced Turbine Technology Research

Note: This page contains sample records for the topic "reduce carbon pollution" 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

AN INTEGRATED MODELING FRAMEWORK FOR CARBON MANAGEMENT TECHNOLOGIES  

Science Conference Proceedings (OSTI)

CO{sub 2} capture and storage (CCS) is gaining widespread interest as a potential method to control greenhouse gas emissions from fossil fuel sources, especially electric power plants. Commercial applications of CO{sub 2} separation and capture technologies are found in a number of industrial process operations worldwide. Many of these capture technologies also are applicable to fossil fuel power plants, although applications to large-scale power generation remain to be demonstrated. This report describes the development of a generalized modeling framework to assess alternative CO{sub 2} capture and storage options in the context of multi-pollutant control requirements for fossil fuel power plants. The focus of the report is on post-combustion CO{sub 2} capture using amine-based absorption systems at pulverized coal-fired plants, which are the most prevalent technology used for power generation today. The modeling framework builds on the previously developed Integrated Environmental Control Model (IECM). The expanded version with carbon sequestration is designated as IECM-cs. The expanded modeling capability also includes natural gas combined cycle (NGCC) power plants and integrated coal gasification combined cycle (IGCC) systems as well as pulverized coal (PC) plants. This report presents details of the performance and cost models developed for an amine-based CO{sub 2} capture system, representing the baseline of current commercial technology. The key uncertainties and variability in process design, performance and cost parameters which influence the overall cost of carbon mitigation also are characterized. The new performance and cost models for CO{sub 2} capture systems have been integrated into the IECM-cs, along with models to estimate CO{sub 2} transport and storage costs. The CO{sub 2} control system also interacts with other emission control technologies such as flue gas desulfurization (FGD) systems for SO{sub 2} control. The integrated model is applied to study the feasibility and cost of carbon capture and sequestration at both new and existing PC plants as well as new NGCC plants. The cost of CO{sub 2} avoidance using amine-based CO{sub 2} capture technology is found to be sensitive to assumptions about the reference plant design and operation, as well as assumptions about the CO{sub 2} capture system design. The case studies also reveal multi-pollutant interactions and potential tradeoffs in the capture of CO{sub 2}, SO{sub 2}, NO{sub 2} and NH{sub 3}. The potential for targeted R&D to reduce the cost of CO{sub 2} capture also is explored using the IECM-cs in conjunction with expert elicitations regarding potential improvements in key performance and cost parameters of amine-based systems. The results indicate that the performance of amine-based CO{sub 2} capture systems can be improved significantly, and the cost of CO{sub 2} capture reduced substantially over the next decade or two, via innovations such as new or improved sorbents with lower regeneration heat requirements, and improvements in power plant heat integration to reduce the (currently large) energy penalty of CO{sub 2} capture. Future work will explore in more detail a broader set of advanced technology options to lower the costs of CO{sub 2} capture and storage. Volume 2 of this report presents a detailed User's Manual for the IECM-cs computer model as a companion to the technical documentation in Volume 1.

Anand B. Rao; Edward S. Rubin; Michael B. Berkenpas

2004-03-01T23:59:59.000Z

362

Naval electrochemical corrosion reducer  

DOE Patents (OSTI)

A corrosion reducer for use with ships having a hull, a propeller mounted a propeller shaft and extending through the hull, bearings supporting the shaft, at least one thrust bearing and one seal. The improvement includes a current collector and a current reduction assembly for reducing the voltage between the hull and shaft in order to reduce corrosion due to electrolytic action. The current reduction assembly includes an electrical contact, the current collector, and the hull. The current reduction assembly further includes a device for sensing and measuring the voltage between the hull and the shaft and a device for applying a reverse voltage between the hull and the shaft so that the resulting voltage differential is from 0 to 0.05 volts. The current reduction assembly further includes a differential amplifier having a voltage differential between the hull and the shaft. The current reduction assembly further includes an amplifier and a power output circuit receiving signals from the differential amplifier and being supplied by at least one current supply. The current selector includes a brush assembly in contact with a slip ring over the shaft so that its potential may be applied to the differential amplifier.

Clark, Howard L. (Ballston Lake, NY)

1991-10-01T23:59:59.000Z

363

Cost effective air pollution control for geothermal powerplants  

DOE Green Energy (OSTI)

Air pollution control technology developed and demonstrated at The Geysers by the Pacific Gas and Electric Company includes two different, but equally effective methods to reduce the emissions of hydrogen sulfide from geothermal power plants. These technologies may be used in other geothermal areas as well. Cost saving modifications and adaptations needed to apply these technologies in other geothermal areas with different steam composition are described. Cost estimates are presented for some typical cases. If a surface condenser gives poor H/sub 2/S partitioning with ammonia rich steam, neutralizing the ammonia with SO/sub 2/ is a cost effective alternative to secondary abatement with hydrogen peroxide. Nickel is a cost effective alternative to FeHEDTA when an oxidation catalyst is added to the cooling water of a power plant equipped with a contact condenser. 13 ref., 1 fig., 4 tabs.

Weres, O.

1985-03-01T23:59:59.000Z

364

EIA - Greenhouse Gas Emissions - Carbon Dioxide Emissions  

Gasoline and Diesel Fuel Update (EIA)

2. Carbon Dioxide Emissions 2. Carbon Dioxide Emissions 2.1. Total carbon dioxide emissions Annual U.S. carbon dioxide emissions fell by 419 million metric tons in 2009 (7.1 percent), to 5,447 million metric tons (Figure 9 and Table 6). The annual decrease-the largest over the 19-year period beginning with the 1990 baseline-puts 2009 emissions 608 million metric tons below the 2005 level, which is the Obama Administration's benchmark year for its goal of reducing U.S. emissions by 17 percent by 2020. The key factors contributing to the decrease in carbon dioxide emissions in 2009 included an economy in recession with a decrease in gross domestic product of 2.6 percent, a decrease in the energy intensity of the economy of 2.2 percent, and a decrease in the carbon intensity of energy supply of

365

Carbon-enhanced VRLA batteries.  

Science Conference Proceedings (OSTI)

The addition of certain forms of carbon to the negative plate in valve regulated lead acid (VRLA) batteries has been demonstrated to increase the cycle life of such batteries by an order of magnitude or more under high-rate, partial-state-of-charge operation. Such performance will provide a significant impact, and in some cases it will be an enabling feature for applications including hybrid electric vehicles, utility ancillary regulation services, wind farm energy smoothing, and solar photovoltaic energy smoothing. There is a critical need to understnd how the carbon interacts with the negative plate and achieves the aforementioned benefits at a fundamental level. Such an understanding will not only enable the performance of such batteries to be optimzied, but also to explore the feasibility of applying this technology to other battery chemistries. In partnership with the East Penn Manufacturing, Sandia will investigate the electrochemical function of the carbon and possibly identify improvements to its anti-sulfation properties. Shiomi, et al. (1997) discovered that the addition of carbon to the negative active material (NAM) substantially reduced PbSO{sub 4} accumulation in high rate, partial state of charge (HRPSoC) cycling applications. This improved performance with a minimal cost. Cycling applications that were uneconomical for traditional VRLA batteries are viable for the carbon enhanced VRLA. The overall goal of this work is to quantitatively define the role that carbon plays in the electrochemistry of a VRLA battery.

Enos, David George; Hund, Thomas D.; Shane, Rod (East Penn Manufacturing, Lyon Station, PA)

2010-10-01T23:59:59.000Z

366

Nanostructuring of Microporous Carbons with Carbon Nanotubes for ...  

Science Conference Proceedings (OSTI)

Presentation Title, Nanostructuring of Microporous Carbons with Carbon Nanotubes for Efficient Carbon Dioxide Capture. Author(s), Stephen C. Hawkins, †...

367

Climate change impact assessment of air pollution levels in bulgaria  

Science Conference Proceedings (OSTI)

The presented work is aiming at climate change impacts and vulnerability assessment in Bulgaria Climate change may affect exposures to air pollutants by affecting weather and thereby local and regional pollution concentrations Local weather patterns ...

D. Syrakov; M. Prodanova; N. Miloshev; K. Ganev; G. Jordanov; V. Spiridonov; A. Bogatchev; E. Katragkou; D. Melas; A. Poupkou; K. Markakis

2009-06-01T23:59:59.000Z

368

Comparison Between Polluted and Clean Air Masses over Lake Michigan  

Science Conference Proceedings (OSTI)

Clean and polluted air masses, advected over Lake Michigan, were studied using instrumented aircraft during the summers of 1976 and 1978. The results show that regardless of the degree of pollution, the particle size distribution is bimodal. The ...

A. J. Alkezweeny; N. S. Laulainen

1981-02-01T23:59:59.000Z

369

Building Technologies Office: Pollution Impact on Cool Roof Efficacy  

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

Pollution Impact on Pollution Impact on Cool Roof Efficacy Research Project to someone by E-mail Share Building Technologies Office: Pollution Impact on Cool Roof Efficacy Research Project on Facebook Tweet about Building Technologies Office: Pollution Impact on Cool Roof Efficacy Research Project on Twitter Bookmark Building Technologies Office: Pollution Impact on Cool Roof Efficacy Research Project on Google Bookmark Building Technologies Office: Pollution Impact on Cool Roof Efficacy Research Project on Delicious Rank Building Technologies Office: Pollution Impact on Cool Roof Efficacy Research Project on Digg Find More places to share Building Technologies Office: Pollution Impact on Cool Roof Efficacy Research Project on AddThis.com... About Take Action to Save Energy Partner with DOE

370

EUROPEAN COMMISSION Integrated Pollution Prevention and Control  

E-Print Network (OSTI)

-intensive or faster fiber carbonization processes, such as microwave or plasma processing. In addition to improved: Hydrogen production system based on centralized biomass gasification technology producing hydrogen

Columbia University

371

Carbon Steels  

Science Conference Proceedings (OSTI)

Table 1   Corrosion rates of carbon steel at various locations...Vancouver Island, BC, Canada Rural marine 13 0.5 Detroit, MI Industrial 14.5 0.57 Fort Amidor Pier, CZ Marine 14.5 0.57 Morenci, MI Urban 19.5 0.77 Potter County, PA Rural 20 0.8 Waterbury, CT Industrial 22.8 0.89 State College, PA Rural 23 0.9 Montreal, QC, Canada Urban 23 0.9 Durham, NH Rural 28 1.1...

372

REDUCING HYDROGEN FLUORIDE AND OTHER ...  

Science Conference Proceedings (OSTI)

... with Halons 1301 and 121 I), as well as carbonyl fluoride (COFz) are ... Figures 6 and 7 show typical test results for calcium carbonate and potassium ...

2011-11-03T23:59:59.000Z

373

Aerosol organic carbon to black carbon ratios: Analysis of published...  

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

Aerosol organic carbon to black carbon ratios: Analysis of published data and implications for climate forcing Title Aerosol organic carbon to black carbon ratios: Analysis of...

374

Quantifying the Air Pollution Exposure Consequences of Distributed Electricity Generation  

E-Print Network (OSTI)

history of concern about such emissions has led to significant improvements in the polluting characteristics of electricity generation

Heath, Garvin A.; Granvold, Patrick W.; Hoats, Abigail S.; Nazaroff, William W

2005-01-01T23:59:59.000Z

375

Removing Pollutants from Water, Solar Energy - Programmaster.org  

Science Conference Proceedings (OSTI)

Aug 5, 2013 ... B. Materials for the Environment: Removing Pollutants from Water, Solar Energy Program Organizers: Fernand Marquis, Naval Postgraduate†...

376

Abatement of Air Pollution: Connecticut Primary and Secondary...  

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

Connecticut Primary and Secondary Standards (Connecticut) Abatement of Air Pollution: Connecticut Primary and Secondary Standards (Connecticut) Eligibility Agricultural Commercial...

377

Ozone, Air Pollution, and Respiratory Health  

E-Print Network (OSTI)

Of the outdoor air pollutants regulated by the Clean Air Act of 1970 (and recently revised in 1990), ozone has been the one pollutant most difficult to control within the federal standards. The known human health effects are all on the respiratory system. At concentrations of ozone which occur during summer air-pollution episodes in many urban metropolitan areas of the United States, a portion of the healthy population is likely to experience symptoms and reversible effects on lung function, particularly if exercising heavily outdoors. More prolonged increase in airway responsiveness and the presence of inflammatory cells and mediators in the airway lining fluid may also result from these naturally occurring exposures. Serial exposures to peak levels of ozone on several consecutive days are more characteristic of pollution episodes in the Northeast United States and may be associated with recurrent symptoms. No "high-risk " or more sensitive group has been found, in contrast to the case of sulfur dioxide, to which asthmatics are more susceptible than normals. The occurrence of multiple exposure episodes within a single year over many years in some areas of California has led to studies looking for chronic effects of ozone exposure on the lung. To date, no conclusive studies have been reported, although further work is under way. Much of what we know about the effects of this gas on the lung are based on controlled exposures to pure gas within an environmental exposure laboratory. Interactions between substances which commonly co-occur in air-pollution episodes are also under investigation.

William S

1991-01-01T23:59:59.000Z

378

Bethlehem Steel announces plans to control coke oven air and water pollution  

Science Conference Proceedings (OSTI)

Bethlehem Steel Corporation and the Maryland Department of the Environment have announced an agreement under which Bethlehem will spend an estimated $92-million at its Sparrows Points, Md., plant for technologically-advanced controls to further reduce air and water pollution, mainly from the plant's coke ovens. The two major systems include one to treat by-product coke oven gas and chemicals, and another to upgrade existing pushing emission controls on two older coke oven batteries. One of the new systems will replace most of the existing equipment that cleans gas and treats chemicals created by the coking process at the plant's three coke oven batteries. Because this system has the potential to greatly reduce sulfur dioxide and other pollutants, the United States Department of Energy (DOE) in September announced that its installation qualified for funding as part of the nationwide Innovative Clean Coal Technology Program.

Not Available

1989-08-01T23:59:59.000Z

379

Dual-fueled taxis will ease air pollution problem in Tehran  

SciTech Connect

According to emissions tests of standard and converted taxis, CO, hydrocarbon NO/sub x/, and SO/sub 2/ air pollution in Tehran could be reduced by converting the 15,000 taxis in that city to dual-fuel systems which would permit the taxis to use gasoline or LPG. Complete conversion to LPG is impractical because of the lack of service stations dispersing it. Tehran, with a limited mass transit system, has a relatively high percentage of taxis among all gasoline-powered cars, and these taxis are responsible for about 25% of the vehicular air pollution, a figure which could be reduced to an estimated 7% by the conversion. The conversion to LPG would also be economical, since the price of gasoline has increased by 20% in Iran in the past two years and will probably continue to increase, but the price of LPG has remained almost constant.

Ebtekar, T.

1979-07-01T23:59:59.000Z

380

Combatting urban air pollution through Natural Gas Vehicle (NGV) analysis, testing, and demonstration  

DOE Green Energy (OSTI)

Deteriorating urban air quality ranks as a top concern worldwide, since air pollution adversely affects both public health and the environment. The outlook for improving air quality in the world`s megacities need not be bleak, however, The use of natural gas as a transportation fuel can measurably reduce urban pollution levels, mitigating chronic threats to health and the environment. Besides being clean burning, natural gas vehicles (NGVs) are economical to operate and maintain. The current cost of natural gas is lower than that of gasoline. Natural gas also reduces the vehicle`s engine wear and noise level, extends engine life, and decreases engine maintenance. Today, about 700,000 NGVs operate worldwide, the majority of them converted from gasoline or diesel fuel. This article discusses the economic, regulatory and technological issues of concern to the NGV industry.

NONE

1995-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "reduce carbon pollution" 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

Energy Solutions to Air Pollution and Climate Change in California  

Science Conference Proceedings (OSTI)

Wind, solar, hydro, and geothermal power can be combined for baseload or load-matching power supply, particularly in combination with plug-in electric vehicles. California and the U.S. have significant wind resources. California's offshore resources were quantified. Interconnecting wind farms can convert about 1/3 of intermittent power to power with the same reliability as a coal-fired power plant. Wind-battery electric vehicles could reduce U.S. CO2 by 25.5%; solar-battery electric vehicles can reduce it by 23.4%. Corn-ethanol vehicles cannot practically reduce CO2 in the U.S. by more than 0.07-0.2%. Battery electric and hydrogen-fuel cell vehicles powered by renewable sources will eliminate 10,000-20,000 U.S. air pollution deaths each year. Ethanol vehicles will increase the death rate or cause no change. Wind turbines require 30 times less land than corn ethanol and 20 times less land than cellulosic ethanol for the same power.

Jacobson, M.Z.; Dvorak, M.; Archer, C.L.; Hoste, G. [Stanford Univ., CA (United States). Dept. of Civil & Environmental Engineering

2007-07-01T23:59:59.000Z

382

Computation of pollutant dispersion during an airplane take-off  

Science Conference Proceedings (OSTI)

The fact that airports contribute to the downgrading of the air quality of the nearby cities arouses the interest of examining the planes' emissions and dispersion in detail. Hence this study focuses on a single take-off and investigates the pollutant ... Keywords: Airplane take-off, Computational fluid dynamics, NOx, Optical pollution measurement, Pollutant dispersion

N. Koutsourakis; J. G. Bartzis; A. Venetsanos; S. Rafailidis

2006-04-01T23:59:59.000Z

383

On the sulphur pollution over the balkan region  

Science Conference Proceedings (OSTI)

The EMAP (Eulerian Model for Air Pollution) model is used to estimate the sulphur pollution over the Balkan region for 1995. A sub-domain of the standard EMEP grid is chosen containing all 12 Balkan countries. The computational grid in this domain has ... Keywords: PBL- model, air pollution, dispersion modelling, sulphur dioxideblame matrix

Hristo Chervenkov; Dimiter Syrakov; Maria Prodanova

2005-06-01T23:59:59.000Z

384

Modelling the sensitivity to various factors of shipborne pollutant discharges  

Science Conference Proceedings (OSTI)

Most of the marine pollution attributable to ship actions is associated with the illicit discharge of oily residues or ballast water, in what is commonly termed operational pollution. In the particular case of ballast water, careless disposal can lead ... Keywords: Ebro delta, Moving sources, Numerical modelling, Shipborne pollution

Marc Mestres; Joan Pau Sierra; Cťsar MŲsso; AgustŪn SŠnchez-Arcilla

2010-03-01T23:59:59.000Z

385

Carbon tax or carbon permits: The impact on generators' risks  

Science Conference Proceedings (OSTI)

Volatile fuel prices affect both the cost and price of electricity in a liberalized market. Generators with the price-setting technology will face less risk to their profit margins than those with costs that are not correlated with price, even if those costs are not volatile. Emissions permit prices may respond to relative fuel prices, further increasing volatility. This paper simulates the impact of this on generators' profits, comparing an emissions trading scheme and a carbon tax against predictions for the UK in 2020. The carbon tax reduces the volatility faced by nuclear generators, but raises that faced by fossil fuel stations. Optimal portfolios would contain a higher proportion of nuclear plant if a carbon tax was adopted.

Green, R. [University of Birmingham, Birmingham (United Kingdom). Inst. for Energy Research & Policy

2008-07-01T23:59:59.000Z

386

Definition, Capabilities, and Components of a Terrestrial Carbon Monitoring System  

Science Conference Proceedings (OSTI)

Research efforts for effectively and consistently monitoring terrestrial carbon are increasing in number. As such, there is a need to define carbon monitoring and how it relates to carbon cycle science and carbon management. There is also a need to identify intended capabilities of a carbon monitoring system and what system components are needed to develop the capabilities. This paper is intended to promote discussion on what capabilities are needed in a carbon monitoring system based on requirements for different areas of carbon-related research and, ultimately, for carbon management. While many methods exist to quantify different components of the carbon cycle, research is needed on how these methods can be coupled or integrated to obtain carbon stock and flux estimates regularly and at a resolution that enables attribution of carbon dynamics to respective sources. As society faces sustainability and climate change conerns, carbon management activities implemented to reduce carbon emissions or increase carbon stocks will become increasingly important. Carbon management requires moderate to high resolution monitoring. Therefore, if monitoring is intended to help inform management decisions, management priorities should be considered prior to development of a monitoring system.

West, Tristram O.; Brown, Molly E.; Duran, Riley M.; Ogle, Stephen; Moss, Richard H.

2013-08-08T23:59:59.000Z

387

Carbon sequestration, optimum forest rotation and their environmental impact  

Science Conference Proceedings (OSTI)

Due to their large biomass forests assume an important role in the global carbon cycle by moderating the greenhouse effect of atmospheric pollution. The Kyoto Protocol recognises this contribution by allocating carbon credits to countries which are able to create new forest areas. Sequestrated carbon provides an environmental benefit thus must be taken into account in cost-benefit analysis of afforestation projects. Furthermore, like timber output carbon credits are now tradable assets in the carbon exchange. By using British data, this paper looks at the issue of identifying optimum felling age by considering carbon sequestration benefits simultaneously with timber yields. The results of this analysis show that the inclusion of carbon benefits prolongs the optimum cutting age by requiring trees to stand longer in order to soak up more CO{sub 2}. Consequently this finding must be considered in any carbon accounting calculations. - Highlights: Black-Right-Pointing-Pointer Carbon sequestration in forestry is an environmental benefit. Black-Right-Pointing-Pointer It moderates the problem of global warming. Black-Right-Pointing-Pointer It prolongs the gestation period in harvesting. Black-Right-Pointing-Pointer This paper uses British data in less favoured districts for growing Sitka spruce species.

Kula, Erhun, E-mail: erhun.kula@bahcesehir.edu.tr [Department of Economics, Bahcesehir University, Besiktas, Istanbul (Turkey); Gunalay, Yavuz, E-mail: yavuz.gunalay@bahcesehir.edu.tr [Department of Business Studies, Bahcesehir University, Besiktas, Istanbul (Turkey)

2012-11-15T23:59:59.000Z

388

Pressure reducing regulator  

DOE Patents (OSTI)

A pressure reducing regulator that controls its downstream or outlet pressure to a fixed fraction of its upstream or inlet pressure is disclosed. The regulator includes a housing which may be of a titanium alloy, within which is located a seal or gasket at the outlet end which may be made of annealed copper, a rod, and piston, each of which may be made of high density graphite. The regulator is insensitive to temperature by virtue of being without a spring or gas sealed behind a diaphragm, and provides a reference for a system in which it is being used. The rod and piston of the regulator are constructed, for example, to have a 1/20 ratio such that when the downstream pressure is less than 1/20 of the upstream pressure the regulator opens and when the downstream pressure exceeds 1/20 of the upstream pressure the regulator closes. 10 figs.

Whitehead, J.C.; Dilgard, L.W.

1995-10-10T23:59:59.000Z

389

Reducing Leaking Electricity  

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

4 4 Reducing Leaking Electricity Figure 1. Full and standby power draws of some compact audio systems. A surprisingly large number of appliances-from computer peripherals to cable TV boxes to radios-consume electricity even after they have been switched off. Other appliances, such as cordless telephones, remote garage door openers, and battery chargers don't get switched off but draw power even when they are not performing their principal functions. The energy used while the appliance is switched off or not performing its primary purpose is called "standby consumption" or "leaking electricity." This consumption allows TVs, VCRs and garage-door openers to be ready for instant-on with a remote control, microwave ovens to display a digital

390

Memorandum to Heads of Federal Departments and Agencies Regarding Pollution  

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

Memorandum to Heads of Federal Departments and Agencies Regarding Memorandum to Heads of Federal Departments and Agencies Regarding Pollution Prevention and the National Environmental Policy Act Memorandum to Heads of Federal Departments and Agencies Regarding Pollution Prevention and the National Environmental Policy Act This memorandum provides guidance to the federal agencies on incorporating pollution prevention principles, techniques, and mechanisms into their planning and decisionmaking processes and evaluating and reporting those efforts in documents prepared pursuant to the National Environmental Policy Act. Memorandum to Heads of Federal Departments and Agencies Regarding Pollution Prevention and the National Environmental Policy Act More Documents & Publications Integrating Pollution Prevention with NEPA Planning Activities

391

Photophysics of carbon nanotubes  

E-Print Network (OSTI)

This thesis reviews the recent advances made in optical studies of single-wall carbon nanotubes. Studying the electronic and vibrational properties of carbon nanotubes, we find that carbon nanotubes less than 1 nm in ...

Samsonidze, Georgii G

2007-01-01T23:59:59.000Z

392

Carbon Dioxide (CO2)  

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

Carbon Dioxide (CO2) Carbon Dioxide (CO2) Gateway Pages to Carbon Dioxide Data Modern records and ice core records back 2000 years 800,000 year records from ice cores Other...

393

PPPL wins Department of Energy award for reducing greenhouse gases |  

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

PPPL wins Department of Energy award for reducing greenhouse gases PPPL wins Department of Energy award for reducing greenhouse gases By Jeanne Jackson DeVoe October 2, 2012 Tweet Widget Facebook Like Google Plus One PPPL engineer Tim Stevenson checks for possible leaks of sulfur hexafluoride (SF6), the gas used to insulate electronic equipment that has the potential to cause global warming at many times the rate of carbon dioxide. PPPL reduced leaks of SF6 by 65 percent over three years - reducing overall greenhouse gas emissions by 48 percent between 2008 and 2011. (Photo by Elle Starkman/PPPL Office of Communications) PPPL engineer Tim Stevenson checks for possible leaks of sulfur hexafluoride (SF6), the gas used to insulate electronic equipment that has the potential to cause global warming at many times the rate of carbon

394

Statistical Methods for Environmental Pollution Monitoring  

Office of Scientific and Technical Information (OSTI)

f!\Jl~~ If & &0 f!\Jl~~ If & &0 :3 Statistical Methods for Environmental Pollution Monitoring 3 3679 00058 9400 Statistical Methods for Environmental Pollution Monitoring Richard O. Gilbert Pacific Northwest Laboratory Imi5l VAN NOSTRAND REINHOLD COMPANY ~ - - - - - - - New York Dedicated to my parents, Mary Margaret and Donald I. Gilbert Copyright © 1987 by Van Nostrand Reinhold Company Inc. Library of Congress Catalog Card Number: 86-26758 ISBN 0-442-23050-8 Work supported by the U.S. Department of Energy under Contract No. DE-AC06-76RLOI830. All rights reserved. No part of this work covered by the copyright hereon may be reproduced or used in any form or by any means-graphic, electronic, or mechanical, including photocopying, recording, taping, or

395

Indoor air pollution: a new concern  

SciTech Connect

Radon, asbestos, and formaldehyde are emerging as major health hazards because home-winterization efforts are trapping toxic agents indoors. Other pollution sources, such as tobacco smoke and unvented heating units, also lower indoor air quality. Radon decay products present in the structural materials of well-insulated homes are linked to lung-cancer deaths. Exposure to asbestos fibers has been identified as a problem in many school buildings, while physical discomfort caused by urea-formaldehyde foam insulation has affected the health of many homeowners. The Environmental Protection Agency is collecting and disseminating information to help local officials and homeowners understand the risks and is urging building auditors to inform clients about indoor air pollution. (DCK)

1980-10-01T23:59:59.000Z

396

Integrating Pollution Prevention with NEPA Planning Activities | Department  

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

Integrating Pollution Prevention with NEPA Planning Activities Integrating Pollution Prevention with NEPA Planning Activities Integrating Pollution Prevention with NEPA Planning Activities The purpose of this memorandum is to advise you of the direction that the Environmental Protection Agency (EPA) and Council on Environmental Quality (CEQ) appear to be taking regarding pollution prevention and NEPA, and to encourage the use of the NEPA process to incorporate pollution prevention principles into the DOE planning and decisionmaking process. Integrating Pollution Prevention with NEPA Planning Activities More Documents & Publications Memorandum to Heads of Federal Departments and Agencies Regarding Pollution Prevention and the National Environmental Policy Act Guidance Regarding NEPA Regulations DOE NEPA Guidance and Requirements - Search Index - Table of Contents

397

Storm water pollution prevention plan for the Oak Ridge Y-12 Plant  

Science Conference Proceedings (OSTI)

The Environmental Protection Agency (EPA) published the final storm water regulation on November 16, 1990. The storm water regulation is included in the National Pollutant Discharge Elimination System (NPDES) regulations. An NPDES permit was issued for the Y-12 Plant on April 28, 1995, and was effective on July 1, 1995. The permit requires that a Storm Water Pollution Prevention Plan (SWP3) be developed by December 28, 1995, and be fully implemented by July 1, 1996; this plan has been developed to fulfill that requirement. The outfalls and monitoring points described in this plan contain storm water discharges associated with industrial activities as defined in the NPDES regulations. For storm water discharges associated with industrial activity, including storm water discharges associated with construction activity, that are not specifically monitored or limited in this permit, Y-12 Plant personnel will meet conditions of the General Storm Water Rule 1200-4-10. This document presents the programs and physical controls that are in place to achieve the following objectives: ensure compliance with Section 1200-4-10-.04(5) of the TDEC Water Quality Control Regulations and Part 4 of the Y-12 Plant NPDES Permit (TN0002968); provide operating personnel with guidance relevant to storm water pollution prevention and control requirements for their facility and/or project; and prevent or reduce pollutant discharge to the environment, in accordance with the Clean Water Act (CWA) and the Tennessee Water Quality Control Act.

NONE

1995-09-01T23:59:59.000Z

398

Hanford Site pollution prevention progress report  

Science Conference Proceedings (OSTI)

The Richland Operations Office (RL) and Office of River Protection (ORP) are pleased to issue the attached Pollution Prevention Progress Report. We have just met the most aggressive waste reduction and A recycling goals to date and are publishing this report to recognize A the site's progress, and to ensure it will sustain success beyond 1 Fiscal Year 2000. This report was designed to inform the been made by RL and ORP in Waste Minimization (WMin) and Pollution Prevention (P2). RL, ORP and their contractors are committed to protecting the environment, and we reiterate pollution prevention should continue to be at the forefront of the environmental cleanup and research efforts. As you read the attached report, we believe you will see a clear demonstration of RL and ORP's outstanding performance as it has been responsible and accountable to the nation, its employees, and the community in which we live and work. commitment that all employees have for environmental stewardship. The report provides useful information about the U.S. Department of Energy's (DOE'S) environmental policy and programs, and contains countless examples of waste minimization projects. This year was the first year our site received the White House Closing the Circle in the category of Affirmative Procurement. This Award recognizes our site for designing a comprehensive strategy for achieving 100 percent purchases of the U.S.Environmenta1 Protection Agency designated recycled items. DOE-Headquarters also acknowledged the site in 1999 for its public outreach efforts in communicating pollution prevention to Hanford Site employees and the community. Our site is truly a recognized leader in outreach as it has kept this title for two consecutive years. In previous years, we received the White House Closing the Circle Honorable Mention in Affirmative Procurement and several other National DOE Awards. Through partnership with the local community and stakeholders, the site and its contractors have a clear sense of direction toward achieving environmental protection, cleanup, and research.

BETSCH, M.D.

1999-10-05T23:59:59.000Z

399

Continuous Monitoring of MACT-Regulated Pollutants  

Science Conference Proceedings (OSTI)

This report compiles the experiences of and lessons learned by continuous emissions monitoring system (CEMS) users with mercury and particulate matter CEMS and to address some recent issues that have arisen with 40 CFR Part 60 and 40 CFR Part 75 CEMS. Project efforts included holding a workshop with CEMS users to evaluate mercury, particulate matter, and criteria pollutant CEMS performance issues, potential design enhancements, and operation and maintenance procedures. Experienced CEMS technicians ...

2012-12-31T23:59:59.000Z

400

Department of Energy Announces $41 Million Investment for Carbon Capture  

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

1 Million Investment for Carbon 1 Million Investment for Carbon Capture Development Department of Energy Announces $41 Million Investment for Carbon Capture Development August 25, 2011 - 1:36pm Addthis Washington, D.C. - The U.S. Department of Energy announced today the selection of 16 projects aimed at developing advanced post-combustion technologies for capturing carbon dioxide (CO2) from coal-fired power plants. The projects, valued at $41 million over three years, are focused on reducing the energy and cost penalties associated with applying currently available carbon capture technologies to existing and new power plants. The selections announced today will focus on developing carbon capture technologies that can achieve at least 90 percent CO2 removal and reduce the added costs at power plants with carbon capture systems to no more than

Note: This page contains sample records for the topic "reduce carbon pollution" 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

Department of Energy Announces $41 Million Investment for Carbon Capture  

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

$41 Million Investment for Carbon $41 Million Investment for Carbon Capture Development Department of Energy Announces $41 Million Investment for Carbon Capture Development August 25, 2011 - 1:00pm Addthis Washington, DC - The U.S. Department of Energy announced today the selection of 16 projects aimed at developing advanced post-combustion technologies for capturing carbon dioxide (CO2) from coal-fired power plants. The projects, valued at $41 million over three years, are focused on reducing the energy and cost penalties associated with applying currently available carbon capture technologies to existing and new power plants. The selections announced today will focus on developing carbon capture technologies that can achieve at least 90 percent CO2 removal and reduce the added costs at power plants with carbon capture systems to no more than

402

Carbon Nanotube Nanocomposites, Methods of Making Carbon ...  

This technology describes methods to fabricate supercapacitors using aligned carbon nanotubes that are decorated with metal oxide or nitride ...

403

DOE Carbon Sequestration Program  

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

Carbon Sequestration Program Charles E. Schmidt Carbon Sequestration Product Manager National Energy Technology Laboratory David J. Beecy Director, Office of Environmental Systems...

404

Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production  

E-Print Network (OSTI)

#12;Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward

Narasayya, Vivek

405

Carbon Code Requirements for voluntary carbon sequestration projects  

E-Print Network (OSTI)

Woodland Carbon Code Requirements for voluntary carbon sequestration projects ¬ģ Version 1.2 July of group schemes 8 2.6 Monitoring 9 2.7 Carbon statements and reporting 9 2.8 Woodland Carbon Code trademark 10 3. Carbon sequestration 11 3.1 Units of carbon calculation 11 3.2 Carbon baseline 11 3.3 Carbon

406

Carbon Code Requirements for voluntary carbon sequestration projects  

E-Print Network (OSTI)

Woodland Carbon Code Requirements for voluntary carbon sequestration projects ¬ģ Version 1.1 July.6 Monitoring 8 2.7 Carbon statements and reporting 8 2.8 Woodland Carbon Code trademark 9 3. Carbon sequestration 10 3.1 Units of carbon calculation 10 3.2 Carbon baseline 10 3.3 Carbon leakage 11 3.4 Project

407

Irradiation Stability of Carbon Nanotubes  

E-Print Network (OSTI)

Ion irradiation of carbon nanotubes is a tool that can be used to achieve modification of the structure. Irradiation stability of carbon nanotubes was studied by ion and electron bombardment of the samples. Different ion species at various energies were used in experiments, and several defect characterization techniques were applied to characterize the damage. Development of dimensional changes of carbon nanotubes in microscopes operated at accelerating voltages of 30 keV revealed that binding energy of carbon atoms in CNs is much lower than in bulk materials. Resistivity measurements during irradiation demonstrated existence of a quasi state of defect creation. Linear relationship between ID/IG ratio and increasing irradiation fluence was revealed by Raman spectroscopy study of irradiated carbon buckypapers. The deviations from linear relationship were observed for the samples irradiated to very high fluence values. Annealing of irradiated samples was able to reduce the value of ID/IG ratio and remove defects. However, annealing could not affect ID/IG ratio and remove defects in amorphized samples. The extracted value of activation energy for irradiated sample was 0.36 Ī0.05 eV. The value of activation energy was in good agreement with theoretical studies.

Aitkaliyeva, Assel

2009-08-01T23:59:59.000Z

408

Reducing flare emissions from chemical plants and refineries through the application of fuzzy control system  

Science Conference Proceedings (OSTI)

Increasing legislative requirements on a global basis are driving the development of solutions to reduce emission. Flaring and venting of waste hydrocarbon gases is a known contributor to pollution and increasing pressure is being exerted onto operators ... Keywords: air assist, combustion, combustion efficiency, emissions, flare, fuzzy control, member ship function, steam injection, toxic gas

A. Alizadeh-Attar; H. R. Ghoohestani; I. Nasr Isfahani

2007-04-01T23:59:59.000Z

409

Reducing flare emissions from chemical plants and refineries through the application of fuzzy control system  

Science Conference Proceedings (OSTI)

Increasing legislative requirements on a global basis are driving the development of solutions to reduce emission. Flaring and venting of waste hydrocarbon gases is a known contributor to pollution and increasing pressure is being exerted onto operators ... Keywords: air assist, combustion, combustion efficiency, emissions, flare, fuzzy control, member ship function, steam injection, toxic gas

A. Alizadeh-Attar; H. R. Ghoohestani; I. Nasr Isfahani

2007-06-01T23:59:59.000Z

410

Stewarding a Reduced Stockpile  

Science Conference Proceedings (OSTI)

The future of the US nuclear arsenal continues to be guided by two distinct drivers: the preservation of world peace and the prevention of further proliferation through our extended deterrent umbrella. Timely implementation of US nuclear policy decisions depends, in part, on the current state of stockpile weapons, their delivery systems, and the supporting infrastructure within the Department of Defense (DoD) and the Department of Energy's National Nuclear Security Administration (NNSA). In turn, the present is a product of past choices and world events. Now more than ever, the nuclear weapons program must respond to the changing global security environment and to increasing budget pressures with innovation and sound investments. As the nation transitions to a reduced stockpile, the successes of the Stockpile Stewardship Program (SSP) present options to transition to a sustainable complex better suited to stockpile size, national strategic goals and budgetary realities. Under any stockpile size, we must maintain essential human capital, forefront capabilities, and have a right-sized effective production capacity. We present new concepts for maintaining high confidence at low stockpile numbers and to effectively eliminate the reserve weapons within an optimized complex. We, as a nation, have choices to make on how we will achieve a credible 21st century deterrent.

Goodwin, B T; Mara, G

2008-04-18T23:59:59.000Z

411

Energy Department Invests to Drive Down Costs of Carbon Capture, Support  

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

Invests to Drive Down Costs of Carbon Capture, Invests to Drive Down Costs of Carbon Capture, Support Reductions in Greenhouse Gas Pollution Energy Department Invests to Drive Down Costs of Carbon Capture, Support Reductions in Greenhouse Gas Pollution November 7, 2013 - 10:30am Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - As part of the Obama Administration's Climate Action Plan, today the Energy Department announced the selection of 18 projects across the country to research innovative, second-generation technologies that will help improve the efficiency and drive down costs of carbon capture processes for new and existing coal-fired power plants. "In the past four years we've more than doubled renewable energy generation from wind and solar power. However, coal and other fossil fuels

412

Energy Department Invests to Drive Down Costs of Carbon Capture, Support  

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

Energy Department Invests to Drive Down Costs of Carbon Capture, Energy Department Invests to Drive Down Costs of Carbon Capture, Support Reductions in Greenhouse Gas Pollution Energy Department Invests to Drive Down Costs of Carbon Capture, Support Reductions in Greenhouse Gas Pollution November 7, 2013 - 10:30am Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - As part of the Obama Administration's Climate Action Plan, today the Energy Department announced the selection of 18 projects across the country to research innovative, second-generation technologies that will help improve the efficiency and drive down costs of carbon capture processes for new and existing coal-fired power plants. "In the past four years we've more than doubled renewable energy generation from wind and solar power. However, coal and other fossil fuels

413

Carbon fiber composite molecular sieve electrically regenerable air filter media  

DOE Patents (OSTI)

An electrically regenerable gas filter system includes a carbon fiber composite molecular sieve (CFCMS) filter medium. After a separate medium-efficiency pre-filter removes particulate from the supply airstream, the CFCMS filter sorbs gaseous air pollutants before the air is recirculated to the space. When saturated, the CFCMS media is regenerated utilizing a low-voltage current that is caused to pass through the filter medium.

Wilson, Kirk A. (Knoxville, TN); Burchell, Timothy D. (Oak Ridge, TN); Judkins, Roddie R. (Knoxville, TN)

1998-01-01T23:59:59.000Z

414

Composite carbon foam electrode  

DOE Patents (OSTI)

Carbon aerogels used as a binder for granularized materials, including other forms of carbon and metal additives, are cast onto carbon or metal fiber substrates to form composite carbon thin film sheets. The thin film sheets are utilized in electrochemical energy storage applications, such as electrochemical double layer capacitors (aerocapacitors), lithium based battery insertion electrodes, fuel cell electrodes, and electrocapacitive deionization electrodes. The composite carbon foam may be formed by prior known processes, but with the solid particles being added during the liquid phase of the process, i.e. prior to gelation. The other forms of carbon may include carbon microspheres, carbon powder, carbon aerogel powder or particles, graphite carbons. Metal and/or carbon fibers may be added for increased conductivity. The choice of materials and fibers will depend on the electrolyte used and the relative trade off of system resistivty and power to system energy.

Mayer, Steven T. (San Leandro, CA); Pekala, Richard W. (Pleasant Hill, CA); Kaschmitter, James L. (Pleasanton, CA)

1997-01-01T23:59:59.000Z

415

Composite carbon foam electrode  

DOE Patents (OSTI)

Carbon aerogels used as a binder for granulated materials, including other forms of carbon and metal additives, are cast onto carbon or metal fiber substrates to form composite carbon thin film sheets. The thin film sheets are utilized in electrochemical energy storage applications, such as electrochemical double layer capacitors (aerocapacitors), lithium based battery insertion electrodes, fuel cell electrodes, and electrocapacitive deionization electrodes. The composite carbon foam may be formed by prior known processes, but with the solid particles being added during the liquid phase of the process, i.e. prior to gelation. The other forms of carbon may include carbon microspheres, carbon powder, carbon aerogel powder or particles, graphite carbons. Metal and/or carbon fibers may be added for increased conductivity. The choice of materials and fibers will depend on the electrolyte used and the relative trade off of system resistivity and power to system energy. 1 fig.

Mayer, S.T.; Pekala, R.W.; Kaschmitter, J.L.

1997-05-06T23:59:59.000Z

416

Three way conversion catalysts for automotive pollution abatement  

Science Conference Proceedings (OSTI)

The revisions to the Clean Air Act of 1990 and recent regulatory actions taken by the California Air Resources Board mandate the development of automobiles with much lower tailpipe emissions. For the original equipment manufacturers (OEM`s) to meet the target fleet emissions numbers for automobiles defined in California`s Low Emission Vehicle program, the OEM`s must qualify each model into one of the emissions categories defined in Table 1. The emissions are calculated using the Federal Test Procedure (FTP) protocol wherein a test vehicle fitted with a catalytic converter is driven on a chassis rolls over a tightly defined driving cycle. A key feature of the evaluation is that the FTP is conducted after the catalyst has dealt with 50,000 - 100,000 miles of raw engine exhaust. During the FTP, 50 - 90% of the total pollutants emitted to the atmosphere by the vehicle occurs immediately following the startup of the engine when the engine block and manifold am cold, and the catalytic converter has not reached high conversion efficiencies, and are known as {open_quotes}cold start{close_quotes} emissions. The stringency of the regulations becomes evident when to qualify for either Low Emission Vehicle (LEV) or Ultra Low Emission Vehicle (ULEV) status, the hydrocarbon engine out emissions of 2.0 g/mile, typical for a six cylinder vehicle, must be reduced over the entire FTP by 970/9 and 99%, respectively. These regulations spurred a variety of new technology thrusts aimed at attacking the cold start hydrocarbons including electrically heated catalysts, hydrocarbon traps, exhaust gas burners, and close coupled catalysts. This report describes the performance of palladium catalysts for the air pollution control of nitrogen oxides.

Burk, P.L.; Zhicheng Hu; Rabinowitz, H.N.; Tauster, S.J.; Chen, Shau-Lin F. [Engelhard Corp., Iselin, NJ (United States)

1996-12-31T23:59:59.000Z

417

Pollution prevention opportunity assessment for MicroFab and SiFab facilities at Sandia National Laboratories.  

Science Conference Proceedings (OSTI)

This Pollution Prevention Opportunity Assessment (PPOA) was conducted for the MicroFab and SiFab facilities at Sandia National Laboratories/New Mexico in Fiscal Year 2011. The primary purpose of this PPOA is to provide recommendations to assist organizations in reducing the generation of waste and improving the efficiency of their processes and procedures. This report contains a summary of the information collected, the analyses performed, and recommended options for implementation. The Sandia National Laboratories Environmental Management System (EMS) and Pollution Prevention (P2) staff will continue to work with the organizations to implement the recommendations.

Gerard, Morgan Evan

2011-12-01T23:59:59.000Z

418

Campus Carbon Calculator | Open Energy Information  

Open Energy Info (EERE)

Campus Carbon Calculator Campus Carbon Calculator Jump to: navigation, search Tool Summary Name: Campus Carbon Calculator Agency/Company /Organization: Clean Air-Cool Planet Phase: Create a Vision, Determine Baseline, Develop Goals User Interface: Spreadsheet Website: www.cleanair-coolplanet.org/toolkit/inv-calculator.php The Campus Carbon Calculator(tm), Version 6.4, is now available for download. Version 6.4 includes new features, updates and corrections - including greatly expanded projection and solutions modules, designed to aid schools that have completed greenhouse gas inventories in developing long term, comprehensive climate action plans based on those inventories. The new modules facilitate analysis of carbon reduction options, determining project payback times, net present value, cost per ton reduced,

419

Distributed Energy Resources for Carbon Emissions Mitigation  

DOE Green Energy (OSTI)

The era of publicly mandated GHG emissions restrictions inthe United States has begun with recent legislation in California andseven northeastern states. Commercial and industrial buildings canimprove the carbon-efficiency of end-use energy consumption by installingtechnologies such as on-site cogeneration of electricity and useful heatin combined heat and power systems, thermally-activated cooling, solarelectric and thermal equipment, and energy storage -- collectively termeddistributed energy resources (DER). This research examines a collectionof buildings in California, the Northeast, and the southern United Statesto demonstrate the effects of regional characteristics such as the carbonintensity of central electricity grid, the climate-driven demand forspace heating and cooling, and the availability of solar insolation. Theresults illustrate that the magnitude of a realistic carbon tax ($100/tC)is too small to incent significant carbon-reducing effects oneconomically optimal DER adoption. In large part, this is because costreduction and carbon reduction objectives are roughly aligned, even inthe absence of a carbon tax.

Firestone, Ryan; Marnay, Chris

2007-05-01T23:59:59.000Z

420

Carbon Dioxide (CO2) Capture Project Phase 2 (CCP2) - Storage...  

Open Energy Info (EERE)

Storage Program of the Carbon Dioxide (CO2) Capture Project (CCP), a coalition of eight oil and gas companies and two associate members that are working together to reduce carbon...

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


421

NETL Mineral Carbonation Workshop  

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

Overview Overview Mineral Carbonation Workshop August 8, 2001 Carl O. Bauer, Associate Laboratory Director Descriptor - include initials, /org#/date We Are: * One of DOE's 15 national laboratories * Government owned and operated * Sites in Oklahoma, Pennsylvania, and West Virginia * Over 1,100 federal and support contractor employees * FY01 budget of $774 million July 2001 Descriptor - include initials, /org#/date Sites in Pennsylvania, West Virginia, Oklahoma Morgantown, WV Pittsburgh, PA Tulsa, OK Descriptor - include initials, /org#/date Our Mission * Resolve the environmental, supply, and reliability constraints of producing and using fossil resources to provide Americans with a stronger economy, healthier environment, and more secure future * Support development and deployment of environmental technologies that reduce

422

DESIGN OF HYBRID POWER GENERATION CYCLES EMPLOYING AMMONIA-WATER-CARBON DIOXIDE MIXTURES  

SciTech Connect

A power cycle generates electricity from the heat of combustion of fossil fuels. Its efficiency is governed by the cycle configuration, the operating parameters, and the working fluid. Typical. designs use pure water as the fluid. in the last two decades, hybrid cycles based on ammonia-water, and carbon-dioxide mixtures as the working fluid have been proposed. These cycles may improve the power generation efficiency of Rankine cycles by 15%. Improved efficiency is important for two reasons: it lowers the cost of electricity being produced, and by reducing the consumption of fossil fuels per unit power, it reduces the generation of environmental pollutants. The goal of this project is to develop a computational optimization-based method for the design and analysis of hybrid bottoming power cycles to minimize the usage of fossil fuels. The development of this methodology has been achieved by formulating this task as that of selecting the least cost power cycle design from all possible configurations. They employ a detailed thermodynamic property prediction package they have developed under a DOE-FETC grant to model working fluid mixtures. Preliminary results from this work suggest that a pure NH{sub 3} cycle outperforms steam or the expensive Kalina cycle.

Ashish Gupta

2002-06-01T23:59:59.000Z

423

Reducing industrial toxic wastes and discharges: The role of POTWs  

Science Conference Proceedings (OSTI)

Intended for use by elected and appointed local officials, the guidebook makes recommendations as to how publicly-owned treatment works (POTWs) can promote hazardous waste minimization. The guide suggests that POTWs can significantly reduce their toxic discharges to the sewer (without transferral of same pollutants to another media) by developing programs which combine features of three options - educational programs that provide waste minimization information to local companies; technical assistance programs that help companies identify and evaluate site-specific opportunities for waste minimization; and regulatory programs that establish indirect inducements or direct requirements to promote waste minimization.

Sherry, S.; Corbett, J.; Eulo, T.

1988-12-01T23:59:59.000Z

424

Low carbon spaces: area-based carbon emission reduction -a scoping study  

E-Print Network (OSTI)

- coded energy consumption data publicly available. #12;12 Issues surrounding an area-based carbon, a public-private body which considers all aspects of energy consumption and demand and has produced. These have a strong emphasis on climate change, reducing energy consumption and reducing greenhouse gas (GHG

425

Mechanomutable Carbon Nanotube Arrays  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, 2010 TMS Annual Meeting & Exhibition. Symposium , Polymer Nanocomposites. Presentation Title, Mechanomutable Carbon†...

426

Acetylenic carbon allotrope  

DOE Patents (OSTI)

A fourth allotrope of carbon, an acetylenic carbon allotrope, is described. The acetylenic carbon allotropes of the present invention are more soluble than the other known carbon allotropes in many common organic solvents and possesses other desirable characteristics, e.g. high electron density, ability to burn cleanly, and electrical conductive properties. Many uses for this fourth allotrope are described herein.

Lagow, Richard J. (6204 Shadow Mountain Dr., Austin, TX 78731)

1998-01-01T23:59:59.000Z

427

Acetylenic carbon allotrope  

DOE Patents (OSTI)

A fourth allotrope of carbon, an acetylenic carbon allotrope, is described. The acetylenic carbon allotropes of the present invention are more soluble than the other known carbon allotropes in many common organic solvents and possesses other desirable characteristics, e.g. high electron density, ability to burn cleanly, and electrical conductive properties. Many uses for this fourth allotrope are described herein. 17 figs.

Lagow, R.J.

1998-02-10T23:59:59.000Z

428

Acetylenic carbon allotrope  

DOE Patents (OSTI)

A fourth allotrope of carbon, an acetylenic carbon allotrope, is described. The acetylenic carbon allotropes of the present invention are more soluble than the other known carbon allotropes in many common organic solvents and possesses other desirable characteristics, e.g. high electron density, ability to burn cleanly, and electrical conductive properties. Many uses for this fourth allotrope are described herein.

Lagow, Richard J. (6204 Shadow Mountain Dr., Austin, TX 78731)

1999-01-01T23:59:59.000Z

429

Method and apparatus for selective removal of carbon monoxide  

DOE Patents (OSTI)

There is provided a method and apparatus for treatment of a hydrogen-rich gas to reduce the carbon monoxide content thereof by reacting the carbon monoxide in the gas with an amount of oxygen sufficient to oxidize at least a portion of the carbon monoxide in the presence of a catalyst in a desired temperature range without substantial reaction of hydrogen. The catalyst is an iridium-based catalyst dispersed on, and supported on, a carrier. In the presence of the catalyst, carbon monoxide in a hydrogen-rich feed gas is selectively oxidized such that a product stream is produced with a very low carbon monoxide content.

Borup, Rodney L. (East Rochester, NY); Skala, Glenn W. (Churchville, NY); Brundage, Mark A. (Pittsford, NY); LaBarge, William J. (Bay City, MI)

2000-01-01T23:59:59.000Z

430

Geographical, spatial, and temporal distributions of multiple indoor air pollutants in four Chinese provinces  

Science Conference Proceedings (OSTI)

Exposure to indoor air pollution from household energy use depends on fuel, stove, housing characteristics, and stove use behavior. Three important indoor air pollutants - respirable particles (RPM), carbon monoxide (CO), and sulfur dioxide (SO{sub 2}) were monitored for a total of 457 household-days in four poor provinces in China (Gansu, 129 household-days; Guizhou, 127 household-days; Inner Mongolia, 65 household-days; and Shaanxi, 136 household-days), in two time intervals during the heating season to investigate spatial and temporal patterns of pollution. The two provinces where biomass is the primary fuel (Inner Mongolia and Gansu) had the highest RPM concentrations (719 {mu}g/m{sup 3} in the single cooking/living/bedroom in Inner Mongolia in December and 351-661 {mu}g/m{sup 3} in different rooms and months in Gansu); lower RPM concentration were observed in the primarily coal-burning provinces of Guizhou and Shaanxi (202-352 {mu}g/m{sup 3} and 187-361 {mu}g/m{sup 3} in different rooms and months in Guizhou and Shaanxi, respectively). Inner Mongolia and Gansu also had higher CO concentrations. Among the two primarily coal-burning provinces, Guizhou had lower concentrations of CO than Shaanxi. In the two coal-burning provinces, SO{sub 2} concentrations were substantially higher in Shaanxi than in Guizhou. Relative concentrations in different rooms and provinces indicate that in the northern provinces heating is an important source of exposure to indoor pollutants from energy use. Day-to-day variability of concentrations within individual households, although substantial, was smaller than variation across households. The implications of the findings for designing environmental health interventions in each province are discussed. 21 refs., 3 figs., 6 tabs.

Yinlong Jin; Zheng Zhou; Gongli He [and others] [Chinese Center for Disease Control and Prevention, Beijing (China). National Institute for Environmental Health and Related Product Safety

2005-12-15T23:59:59.000Z

431

HAPs-Rx: Precombustion Removal of Hazardous Air Pollutant Precursors  

SciTech Connect

CQ Inc. and its project team members--Howard University, PrepTech Inc., Fossil Fuel Sciences, the United States Geological Survey (USGS), and industry advisors--are applying mature coal cleaning and scientific principles to the new purpose of removing potentially hazardous air pollutants from coal. The team uniquely combines mineral processing, chemical engineering, and geochemical expertise. This project meets more than 11 goals of the U.S. Department of Energy (DOE), the National Energy Strategy, and the 1993 Climate Change Action Plan. During this project: (1) Equations were developed to predict the concentration of trace elements in as-mined and cleaned coals. These equations, which address both conventional and advanced cleaning processes, can be used to increase the removal of hazardous air pollutant precursors (HAPs) by existing cleaning plants and to improve the design of new cleaning plants. (2) A promising chemical method of removing mercury and other HAPs was developed. At bench-scale, mercury reductions of over 50 percent were achieved on coal that had already been cleaned by froth flotation. The processing cost of this technology is projected to be less than $3.00 per ton ($3.30 per tonne). (3) Projections were made of the average trace element concentration in cleaning plant solid waste streams from individual states. Average concentrations were found to be highly variable. (4) A significantly improved understanding of how trace elements occur in coal was gained, primarily through work at the USGS during the first systematic development of semiquantitative data for mode of occurrence. In addition, significant improvement was made in the laboratory protocol for mode of occurrence determination. (5) Team members developed a high-quality trace element washability database. For example, the poorest mass balance closure for the uncrushed size and washability data for mercury on all four coals is 8.44 percent and the best is 0.46 percent. This indicates an extremely high level of reproducibility of the data. In addition, a series of ''round-robin'' tests involving various laboratories was performed to assure analytical accuracy. (6) A comparison of the cost of lowering mercury emissions through the use of coal cleaning technologies versus the use of post-combustion control methods such as activated carbon injection indicates that, in many cases, coal cleaning may prove to be the lower-cost option. The most significant disadvantage for using coal cleaning for control of mercury emissions is that a reduction of 90 percent or greater from as-fired coal has not yet been demonstrated, even at laboratory-scale.

David J. Akers; Clifford E. Raleigh

1998-03-16T23:59:59.000Z

432

Long-Term Benthic Macroinvertebrate Community Monitoring to Assess Pollution Abatement Effectiveness  

SciTech Connect

The benthic macroinvertebrate community of East Fork Poplar Creek (EFPC) in East Tennessee was monitored for 18 years to evaluate the effectiveness of a water pollution control program implemented at a major United States (U.S.) Department of Energy facility. Several actions were implemented to reduce and control releases of pollutants into the headwaters of the stream. Four of the most significant actions were implemented during different time periods, which allowed assessment of each action. Macroinvertebrate samples were collected annually in April from three locations in EFPC (EFK24, EFK23, and EFK14) and two nearby reference streams from 1986 through 2003. Significant improvements occurred in the macroinvertebrate community at the headwater sites (EFK24 and EFK23) after implementation of each action, while changes detected 9 km further downstream (EFK14) could not be clearly attributed to any of the actions. Because the stream was impacted at its origin, invertebrate recolonization was primarily limited to aerial immigration, thus, recovery has been slow. As recovery progressed, abundances of small pollution-tolerant taxa (e.g., Orthocladiinae chironomids) decreased and longer lived taxa colonized (e.g., hydropsychid caddisflies, riffle beetles, Baetis). While assessments lasting three to four years may be long enough to detect a response to new pollution controls at highly impacted locations, more time may be needed to understand the full effects. Studies on the effectiveness of pollution controls can be improved if impacted and reference sites are selected to maximize spatial and temporal trending, and if a multidisciplinary approach is used to broadly assess environmental responses (e.g., water quality trends, invertebrate and fish community assessments, toxicity testing, etc.).

Smith, John G [ORNL; Brandt, Craig C [ORNL; Christensen, Sigurd W [ORNL

2011-01-01T23:59:59.000Z

433

Atmospheric Trace Gases, Carbon Isotopes, Radionuclides, and Aerosols: Atmospheric Carbon Dioxide Data from the Carbon Dioxide Information Analysis Center (CDIAC)  

DOE Data Explorer (OSTI)

CDIAC products include numeric data packages, publications, trend data, atlases, models, etc. and can be searched for by subject area, keywords, authors, product numbers, time periods, collection sites, spatial references, etc. Some of the collections may also be included in the CDIAC publication titled Trends Online: A Compendium of Global Change Data. Most datasets, many with numerous data files, are free to download from CDIAC's ftp area. Information related to atmospheric carbon dioxide data includes: Atmospheric Carbon Dioxide and Carbon Isotopes ē Atmospheric carbon dioxide records from Mauna Loa, Hawaii ē Monthly atmospheric CO2 mixing ratios and other data from the NOAA/CMDL continuous monitoring network ē Data from the CSIRO GASLAB Flask Sampling Network ē Atmospheric CO2 records from continuous measurements at Jubany Station, Antarctica and from 10 sites in the SIO air sampling network ē Historical data from the extended Vostok ice core (2003) and the Siple Station ice core (1997) ē Historical records from the Law Dome DE08, DE08-2, and DSS ice cores (1998) ē AmeriFlux Carbon Dioxide, Water Vapor, and Energy Balance Measurements ē Data from the Canadian Background Air Pollution Monitoring Network ē Flask Samples from at U.S.S.R.-Operated Sites (1991) ē The CISIRO (Australia) Monitoring Program from Aircraft for 1972-1981 ē CO2 Concentrations in Surface Water and the Atmosphere during 1986-1989 NOAA/PMEL Cruises in the Pacific and Indian Oceans ē Surface Water and Atmospheric CO2 and Nitrous Oxide Observations by Shipboard Automated Gas Chromatography: Results from Expeditions Between 1977 and 1990 (1992) ē IPCC Working Group 1, 1994: Modeling Results Relating Future Atmospheric CO2 Concentrations to Industrial Emissions (1995). New datasets are added when available to the category of atmospheric carbon dioxide.

434

Toxecon Retrofit for Mercury and Mulit-Pollutant Control on Three 90-MW Coal-Fired Boilers  

Science Conference Proceedings (OSTI)

This U.S. Department of Energy (DOE) Clean Coal Power Initiative (CCPI) project was based on a cooperative agreement between We Energies and the DOE Office of Fossil Energy's National Energy Technology Laboratory (NETL) to design, install, evaluate, and demonstrate the EPRI-patented TOXECON{trademark} air pollution control process. Project partners included Cummins & Barnard, ADA-ES, and the Electric Power Research Institute (EPRI). The primary goal of this project was to reduce mercury emissions from three 90-MW units that burn Powder River Basin coal at the We Energies Presque Isle Power Plant in Marquette, Michigan. Additional goals were to reduce nitrogen oxide (NO{sub x}), sulfur dioxide (SO{sub 2}), and particulate matter emissions; allow reuse and sale of fly ash; advance commercialization of the technology; demonstrate a reliable mercury continuous emission monitor (CEM) suitable for use at power plants; and demonstrate recovery of mercury from the sorbent. Mercury was controlled by injection of activated carbon upstream of the TOXECON{trademark} baghouse, which achieved more than 90% removal on average over a 44-month period. During a two-week test involving trona injection, SO{sub 2} emissions were reduced by 70%, although no coincident removal of NOx was achieved. The TOXECON{trademark} baghouse also provided enhanced particulate control, particularly during startup of the boilers. On this project, mercury CEMs were developed and tested in collaboration with Thermo Fisher Scientific, resulting in a reliable CEM that could be used in the power plant environment and that could measure mercury as low as 0.1 {micro}g/m{sup 3}. Sorbents were injected downstream of the primary particulate collection device, allowing for continued sale and beneficial use of captured fly ash. Two methods for recovering mercury using thermal desorption on the TOXECON{trademark} PAC/ash mixture were successfully tested during this program. Two methods for using the TOXECON{trademark} PAC/ash mixture in structural concrete were also successfully developed and tested. This project demonstrated a significant reduction in the rate of emissions from Presque Isle Units 7, 8, and 9, and substantial progress toward establishing the design criteria for one of the most promising mercury control retrofit technologies currently available. The Levelized Cost for 90% mercury removal at this site was calculated at $77,031 per pound of mercury removed with a capital cost of $63,189 per pound of mercury removed. Mercury removal at the Presque Isle Power Plant averages approximately 97 pounds per year.

Steven Derenne; Robin Stewart

2009-09-30T23:59:59.000Z

435

Glossary: Energy-Related Carbon Emissions  

U.S. Energy Information Administration (EIA)

Carbon Sequestration: The fixation of atmospheric carbon dioxide in a carbon sink through biological or physical processes. Carbon Sink: ...

436

Regional Carbon Sequestration Partnerships | Department of Energy  

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

Science & Innovation Carbon Capture and Storage Regional Carbon Sequestration Partnerships Regional Carbon Sequestration Partnerships DOE's Regional Carbon Sequestration...

437

Kids Clean Up 'Polluted' Groundwater at Festival | Department of Energy  

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

Kids Clean Up 'Polluted' Groundwater at Festival Kids Clean Up 'Polluted' Groundwater at Festival Kids Clean Up 'Polluted' Groundwater at Festival May 30, 2013 - 12:00pm Addthis Fifth graders learn about cleaning up groundwater at the Children√ʬĬôs Water Festival. Fifth graders learn about cleaning up groundwater at the Children's Water Festival. Kids have fun cleaning up √ʬĬúpolluted√Ę¬Ä¬Ě groundwater at the Children√ʬĬôs Water Festival in Grand Junction, Colo. Kids have fun cleaning up "polluted" groundwater at the Children's Water Festival in Grand Junction, Colo. Fifth graders learn about cleaning up groundwater at the Children's Water Festival. Kids have fun cleaning up "polluted" groundwater at the Children's Water Festival in Grand Junction, Colo. GRAND JUNCTION, Colo. - Every spring, about 2,500 fifth graders in

438

Arkansas Air Pollution Control Code (Arkansas) | Department of Energy  

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

Arkansas Air Pollution Control Code (Arkansas) Arkansas Air Pollution Control Code (Arkansas) Arkansas Air Pollution Control Code (Arkansas) < Back Eligibility Fuel Distributor Investor-Owned Utility Municipal/Public Utility Retail Supplier Rural Electric Cooperative Systems Integrator Utility Program Info State Arkansas Program Type Environmental Regulations Siting and Permitting Provider Department of Environmental Quality The Arkansas Air Pollution Control code is adopted pursuant to Subchapter 2 of the Arkansas Water and Air Pollution Control Act (Arkansas Code Annotated 8-4-101). ) By authority of the same State law, the Commission has also adopted Regulation 19, Regulations of the Arkansas Plan of Implementation for Air Pollution Control (Regulation 19) and Regulation 26, Regulations of the Arkansas Operating Air Permit Program (Regulation 26)

439

Air Pollution Control Fees (Ohio) | Department of Energy  

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

Air Pollution Control Fees (Ohio) Air Pollution Control Fees (Ohio) Air Pollution Control Fees (Ohio) < Back Eligibility Utility Agricultural Investor-Owned Utility State/Provincial Govt Construction Municipal/Public Utility Local Government Rural Electric Cooperative Program Info State Ohio Program Type Environmental Regulations Fees Provider Ohio Environmental Protection Agency Facilities with a potential to emit any one regulated air pollutant of a quantity greater than or equal to 100 tons per year, or any one hazardous air pollutant (HAP) greater than or equal to 10 tons per year, or any combination of hazardous air pollutants greater than 25 tons per year, must submit, in a form and manner prescribed by the director, a fee emission report that quantifies the actual emission data for particulate matter,

440

Biocarrier composition for and method of degrading pollutants  

DOE Patents (OSTI)

The present invention relates to biocarrier compositions that attract and bond pollutant-degrading antigens that will degrade the pollutants. Biocarriers are known generally as a variety of inert or semi-inert compounds or structures having the ability to sequester (attract), hold and biomagnify (enhance) specific microorganisms within their structure. Glass or polystyrene beads are the most well known biocarriers. The biocarrier, which is preferably in the form of glass microspheres, is coated with an antibody or group of antibodies that attract and react specifically with certain pollutant-degrading antigens. The antibody, once bonded to the biocarrier, is used by the composition to attract and bond those pollutant-degrading antigens. Each antibody is specific for an antigen that is specific for a given pollutant. The resulting composition is subsequently exposed to an environment contaminated with pollutants for degradation. In the preferred use, the degrading composition is formed and then injected directly into or near a plume or source of contamination.

Fliermans, C.B.

1994-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reduce carbon pollution" 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

Kids Clean Up 'Polluted' Groundwater at Festival | Department of Energy  

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

Kids Clean Up 'Polluted' Groundwater at Festival Kids Clean Up 'Polluted' Groundwater at Festival Kids Clean Up 'Polluted' Groundwater at Festival May 30, 2013 - 12:00pm Addthis Fifth graders learn about cleaning up groundwater at the Children√ʬĬôs Water Festival. Fifth graders learn about cleaning up groundwater at the Children's Water Festival. Kids have fun cleaning up √ʬĬúpolluted√Ę¬Ä¬Ě groundwater at the Children√ʬĬôs Water Festival in Grand Junction, Colo. Kids have fun cleaning up "polluted" groundwater at the Children's Water Festival in Grand Junction, Colo. Fifth graders learn about cleaning up groundwater at the Children's Water Festival. Kids have fun cleaning up "polluted" groundwater at the Children's Water Festival in Grand Junction, Colo. GRAND JUNCTION, Colo. - Every spring, about 2,500 fifth graders in

442

NETL: News Release - Multi-Pollutant Control System for Small Coal-Based  

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

7, 2008 7, 2008 Multi-Pollutant Control System for Small Coal-Based Power Plants Meets, Exceeds Goals New Retrofit Technology Achieves 98 Percent Mercury Removal, Reduces Capital Costs by 40 Percent WASHINGTON, D. C. - A U.S. Department of Energy project has successfully demonstrated the cost-effective removal of multiple pollutants from the emissions of an older 100-megawatt coal-fired power plant at AES Greenidge's facilities in Dresden, New York. The successful retrofit means the unit can meet increasingly stringent emissions regulations while continuing operations another 20-30 years. MORE INFO Learn more about the Greenidge project In addition, wide commercial acceptance of the new system could contribute to significant reductions in national emissions and help extend the life of

443

Abatement of Air Pollution: Distributed Generators (Connecticut) |  

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

Distributed Generators (Connecticut) Distributed Generators (Connecticut) Abatement of Air Pollution: Distributed Generators (Connecticut) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Connecticut Program Type Environmental Regulations Provider Department of Energy and Environmental Protection

444

Water Pollution (Illinois) | Department of Energy  

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

(Illinois) (Illinois) Water Pollution (Illinois) < Back Eligibility Agricultural Commercial Construction Fuel Distributor Industrial Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Program Info State Illinois Program Type Environmental Regulations Provider Illinois EPA This article states regulations for water quality standards, effluent standards, monitoring and reporting methods, sewer discharge criteria and information about permits. It is the purpose of these rules and regulations to designate the uses for which the various waters of the State shall be maintained and protected; to prescribe the water quality standards required to sustain the designated uses; to establish effluent standards to limit the contaminants discharged to the waters; and to prescribe additional

445

STUDIES ON AIR POLLUTION OF ISOTOPE DEPARTMENTS  

SciTech Connect

The need for a simple, effective, low-cost filter to measure atmospheric radioactive pollution in radiotherapy departments employing isotopes is considered. It was noted that not only may the patients emit substantial gamma radiation, but various body discharges, soiled laundry, treatment equipment, storage areas for laundry, and urine specimens present a radiation hazard for hospital personnel. A light, portable sampling and monitoring device was designed that would preclude the use of large built-in filters and their time- consuming operation. The filter was formed from 20 layers of gauze sewn together making a pad of 25mm dia. This pad filtered out only 50% of the aerosol particles, but its air resistance was 10 times less than conventional types, allowing it to be attached to an ordinary vacuum clean;r. A gas flow meter, installed between the pad and the vacuum cleaner, showed that 1 m/sup 3/ air passed through the pad in approximates 5 min. The filter samples were assayed for radioactivity with a 25-mm dia G-M tube. When the results were checked against a 99.8% effective Sovietmade filter, the 20-layer gauze filter compared favorably. When measurements were made in rooms of patients treated with I/sup 131/, the samples showed that the activity decreased much more rapidly than the normal 8-day half life of I/sup 131/. Since there was no other isotope pollution in the area tested, the only explanation for this atmospheric activity is the rapid sublimation of iodine. The first 24 hours following I/sup 131/ administration showed a generally higher air pollution level than had been assumed. Average measurements showed 10/sup -9/ mu C/m/sup 3/ before the rooms were ventilated. The activity measurements were about the same during treatment with I/sup 131/, P/sup 32/, Au/sup 198/, and Na/sup 24/. Airing the rooms thoroughly three times a day is considered absolutely necessary, as this decreased the atmospheric pollution considerably. (BBB)

Bozoky, L.

1962-07-01T23:59:59.000Z

446

Air Pollution Control Systems for Stack and Process Emissions  

Science Conference Proceedings (OSTI)

Strict environmental regulations at the federal and local levels require that industrial facilities control emissions of particulates, nitrogen oxides (NOx), sulfur dioxide (SO2), volatile organic compounds (VOCs), and hazardous air pollutants. To comply with regulations, industries must either modify the processes or fuels they use to limit the generation of air pollutants, or remove the pollutants from the process gas streams before release into the atmosphere. This report provides a comprehensive disc...

2001-03-30T23:59:59.000Z

447

The effects of agricultural land use patterns on pollutant runoff from watersheds: rangeland/pastureland and row cropping  

E-Print Network (OSTI)

Much attention is being focused on water quality in rivers, lakes and streams. One of the contributors of pollution to rivers, lakes and streams is runoff from agriculture in the form of nutrients, pesticides and suspended solids. This study was designed to look at the amount of these substances produced in subwatersheds from corn, grain sorghum and cotton farming along the Colorado River in Travis and Bastrop counties. The study also looked at rangeland and row cropped familand to estimate which land use type produced more runoff and pollution to receiving streams. Best management practices were also looked at as a means of limiting the amount of runoff and pollution transport from row cropped areas. Three automated sampling sites were set up to collect water samples after rainfall events. Two of the sites were set up to sample from streams that drained subwatersheds of a tributary to the Colorado River. The land use at one subwatershed consisted primarily of rangeland and pastureland while the land use at the other site consisted mainly of row cropped farmland. The third site was set up to sample on a row cropped farm that employed certain best management practices. The accepted convention is that rangeland produces less runoff @ row cropped areas and therefore contributes less pollutants to receiving waters. The findings from this project generally support this. Additionally, it was found, through computer modeling, that best management practices in the form of terracing, contour plowing and filter strips significantly reduced the amount of runoff and pollutants that move off site from row cropped areas during rainfall events. The implications of these findings are that, where possible, efforts should be made to implement best management practices to reduce the amount of runoff and pollution to receiving waters. Producers also need to be educated as to how to implement and maintain best management practices to obtain optimal benefits.

Jayne, Andrew A.

1995-01-01T23:59:59.000Z

448

Electron Microscopy of Carbon Nanotube Composites  

Science Conference Proceedings (OSTI)

Electron Microscopy of Carbon Nanotube Composites. Summary: Carbon nanomaterials such as carbon nanotubes (CNTs ...

2013-07-01T23:59:59.000Z

449

Highly Conductive and Porous Activated Reduced Graphene Oxide Films for High-Power Supercapacitors  

E-Print Network (OSTI)

Highly Conductive and Porous Activated Reduced Graphene Oxide Films for High-Power Supercapacitors for a free-standing carbon film reported to date. A two-electrode supercapacitor using these carbon films. KEYWORDS: Graphene, flexible film, chemical activation, supercapacitors Free-standing thin film materials

450

Integrating hazardous waste management into a multimedia pollution prevention paradigm. A protoype regulatory program for petroleum refinesments  

SciTech Connect

An emerging trend in environmental regulatory management promises enhanced environmental protection and more flexibility for regulated entities. This trend reflects three concepts. First, regulations designed to reduce one type of environmental pollution (e.g., air pollution) should not increase other types of pollution (e.g. hazardous waste). Second, pollution prevention is an important alternative to end-of-pipe control requirements. Third, offering polluting entities the flexibility of meeting certain performance criteria may produce better environmental results than prescribing specific technologies or approaches. A significant body of literature supports the need to develop regulatory programs that incorporate these concepts. However, there is little evidence that these concepts have been integrated into actual multimedia regulatory programs. Argonne National Laboratory and the U.S. Department of Energy are developing a prototype regulatory program for petroleum refineries that embraces these concepts. The development approach in this case study comprises several steps: (1) identifying and evaluating existing regulations governing petroleum refineries (if any); (2) characterizing expected future operating conditions of refineries; (3) setting goals for the regulatory program; (4) identifying and evaluating options for the program; (5) developing a prototype based on selected options; (6) identifying and addressing implementation issues; and (7) testing the prototype on a pilot basis. The approach being used in the U.S. effort is flexible and can be used in environmental management efforts throughout the Pacific Basin--in both developing and developed countries.

Elcock, D.; Gasper, J.

1996-12-31T23:59:59.000Z

451

Municipal Water Pollution Control (Minnesota) | Department of Energy  

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

Municipal Water Pollution Control (Minnesota) Municipal Water Pollution Control (Minnesota) Municipal Water Pollution Control (Minnesota) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State Minnesota Program Type Siting and Permitting This statute applies to a city, sanitary district, or other governmental subdivision or public corporation. The statute gives the Pollution Control Agency the authority to prepare and enforce a long-range plan pertaining to

452

Regulations For State Administration Of The National Pollutant Discharge  

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

For State Administration Of The National Pollutant For State Administration Of The National Pollutant Discharge Elimination System (Arkansas) Regulations For State Administration Of The National Pollutant Discharge Elimination System (Arkansas) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Arkansas Program Type Siting and Permitting Provider Department of Environmental Quality The Regulations For State Administration Of The National Pollutant

453

Air Pollution Control (North Dakota) | Department of Energy  

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

You are here You are here Home ¬Ľ Air Pollution Control (North Dakota) Air Pollution Control (North Dakota) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State North Dakota Program Type Siting and Permitting The Department of Health is the designated agency to administer and coordinate a statewide air pollution control program, to promulgate regulations related to air pollution control, grant necessary permits to

454

Air Pollution Control Program (South Dakota) | Department of Energy  

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

Air Pollution Control Program (South Dakota) Air Pollution Control Program (South Dakota) Air Pollution Control Program (South Dakota) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State South Dakota Program Type Siting and Permitting Provider South Dakota Department of Environment and Natural Resources South Dakota's Air Pollution Control Program is intended to maintain air quality standards through monitoring the ambient air quality throughout the

455

Water pollution Control Permit Fee Schedules (West Virginia) | Department  

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

pollution Control Permit Fee Schedules (West Virginia) pollution Control Permit Fee Schedules (West Virginia) Water pollution Control Permit Fee Schedules (West Virginia) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State West Virginia Program Type Fees Siting and Permitting Provider Department of Environmental Protection This rule establishes schedules of permit application fees and annual permit fees for state water pollution control permits and national

456

Monitoring of Pollution Regulation: Do Local Conditions Matter?  

Science Conference Proceedings (OSTI)

that the impact of a unit of pollution may vary considerably across locations, the regulator may wish to allocate its ..... Land Economics. 67: 116-129. General†...

457

Guidance: Incorporating EPA's Pollution Prevention Strategy into Environmental Reviews  

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

$'1 $'1 f%'1OIR A N Iv { JM ............................................... EiW'KRO>31ENTAL PROTECTIOX AGENCY OFF~E C)F FEI)ERAL ACTIVITIES Guidance on Incorporating EPA's Pollution Prevention Strategy ,' into EPA's Environmental Revielv Process The Office of Federal Activities (OFA) is issuing guidance which incorporates the Environmental Protection Agency (EPA) Pollution Prevention Strategy into the Agency's National Environmental Policy Act (NEPA) and Section 309 of the Clean Air Act review processes. Prevention To implement thePollution Act of 1990, this guidance focuses primarily upon influencing federal agencies' policies, practices, and regulatory functions to incorporate pollution prevention into their planning and decision-making. IMckzround

458

Air Pollution Control Program (Alabama) | Department of Energy  

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

Air Pollution Control Program (Alabama) Air Pollution Control Program (Alabama) Air Pollution Control Program (Alabama) < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Alabama Program Type Siting and Permitting Provider ADEM This rule states standards for emission inventory reporting requirements, ambient air quality standards, sampling and testing methods and guidelines for maintenance of equipment. It also states guidelines for air pollution

459

Air Pollution Control Regulations: No.27 - Control of Nitrogen...  

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

27 - Control of Nitrogen Oxide Emissions (Rhode Island) Air Pollution Control Regulations: No.27 - Control of Nitrogen Oxide Emissions (Rhode Island) Eligibility Commercial...

460

Air Pollution Control Regulations: No. 3 - Particulate Emissions...  

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

3 - Particulate Emissions from Industrial Processes (Rhode Island) Air Pollution Control Regulations: No. 3 - Particulate Emissions from Industrial Processes (Rhode Island)...