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Note: This page contains sample records for the topic "nox so2 co2" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

CO2-SO2 clathrate hydrate formation on early Mars1 Eric Chassefirea,b  

E-Print Network [OSTI]

hal-00804822,version1-26Mar2013 #12;3 1. Introduction53 54 Sulfur dioxide (SO2) has been proposed1 CO2-SO2 clathrate hydrate formation on early Mars1 2 Eric Chassefièrea,b , Emmanuel Dartoisc hal-00804822,version1-26Mar2013 Author manuscript, published in "Icarus 223, 2 (2013) 878-891" DOI

Boyer, Edmond

2

Mineralization of Basalts in the CO2-H2O-SO2-O2 System. | EMSL  

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

SO2-O2 System. Mineralization of Basalts in the CO2-H2O-SO2-O2 System. Abstract: Sequestering carbon dioxide (CO2) containing minor amounts of co-contaminants in geologic...

3

Climate Co-benefits of Tighter SO2 and NOx Regulations in China  

E-Print Network [OSTI]

Air pollution has been recognized as a significant problem in China. In its Twelfth Five Year Plan (FYP), China proposes to reduce SO2 and NOx emissions significantly, and here we investigate the cost of achieving those ...

Nam, Kyung-Min

2012-10-01T23:59:59.000Z

4

Translational energy dependence of cross sections for reactions of OH? (H2O) n with CO2 and SO2  

E-Print Network [OSTI]

A tandem mass spectrometer has been used to measure cross sections for reactions of the solvated negative ions OH?(H2O) n , where 0?n?3, with the neutral molecules CO2 and SO2 over the range of reactant translational energy 0.15–25.0 eV (LAB...

Hierl, Peter M.; Paulson, John F.

1984-01-01T23:59:59.000Z

5

Implications of near-term coal power plant retirement for SO2 and NOX, and life cycle GHG emissions  

E-Print Network [OSTI]

prices of electricity production Plant type Unit Price Nuclear ($/MWh) 16.51 Wind ($/MWh) 201 Hydro Top SO2 100 430 95 440 100 430 Top NOX 105 350 100 380 105 345 Small, inefficient 125 410 125 405 125) Manitoba Hydro Manitoba Hydro Undertaking # 57 http://www.pub.gov.mb.ca/exhibits/mh-83.pdf. (5) Sotkiewicz

Jaramillo, Paulina

6

Implications of Near-Term Coal Power Plant Retirement for SO2 and NOX and Life Cycle GHG Emissions  

E-Print Network [OSTI]

Implications of Near-Term Coal Power Plant Retirement for SO2 and NOX and Life Cycle GHG Emissions emissions in the U.S. will likely result in coal plant retirement in the near-term. Life cycle assessment for electricity generation, by comparing systems that consist of individual natural gas and coal power plants

Jaramillo, Paulina

7

Analysis of Strategies for Reducing Multiple Emissions from Electric Power Plants: SO2, Nox, CO2  

Reports and Publications (EIA)

This report responds to a request received from Senator David McIntosh on June 29, 2000 to analyze the impacts on energy consumers and producers of coordinated strategies to reduce emissions of sulfur dioxide, nitrogen oxides, and carbon dioxide at U.S. power plants.

2001-01-01T23:59:59.000Z

8

Regulation, Allocation, and Leakage in Cap-and-Trade Markets for CO2  

E-Print Network [OSTI]

and Philippe Quirion. Co2 abatement, competitiveness andDaniel Kahn. Allocation of co2 emissions al- lowances in theA short-run case analysis of co2 leakage and nox and so2

Bushnell, Jim B; Chen, Yihsu

2009-01-01T23:59:59.000Z

9

N-nitrosamine and N-nitramine Formation from NOx Reactions with Amines during Amine-Based CO2  

E-Print Network [OSTI]

Capture for Post-combustion Carbon Sequestration Background! Generation of electricity and heat from power- combustion carbon sequestration, the capture and underground storage of CO2 from the exhaust gases of power formation from NOx reactions with amines during amine-based carbon dioxide capture for postcombustion carbon

Mitch, William A.

10

Air Pollution Grant Ideas Possible air pollutants to study: SO2, H2S, NO2, NH3, CO, CO2, O3.  

E-Print Network [OSTI]

. Nitrogen Dioxide: Nitrogen dioxide (NO2) is one of a group of highly reactive gasses known as "oxides://www.gradko.co.uk/ram/ Gradko tubes - http://www.gradko.co.uk/pdf/Nitrogen_Dioxide.pdf Grants and Funding Allegheny County of nitrogen," or "nitrogen oxides (NOx)." Other nitrogen oxides include nitrous acid and nitric acid. While

Short, Daniel

11

Implications of changing natural gas prices in the United States electricity sector for SO2, NOX and life cycle GHG emissions: Supplementary Information  

E-Print Network [OSTI]

/MJ = 59 kg CO2 e/MWh Combustion emissions at natural gas plant A in ERCOT: 500 kg CO2 e/MWh Annual = 59 kg CO2 e/MWh / 40% = 148 kg CO2 e/MWh Combustion emissions per MWh = 500 kg CO2 e/MWh Life cycle-level combustion emissions at fossil fuel plants in ERCOT, MISO and PJM. The red lines represent median values

Jaramillo, Paulina

12

NOVEL DATA ANALYSIS TECHNIQUE TO EVALUATE FIELD NOx AND CO2 CONTINUOUS EMISSION DATA, BASED ON THE EVALUATION OF: (1) AN OFF-ROAD DIESEL COMPACTOR RUNNING ON THREE FUEL TYPES AND (2) TWO COMPACTORS RUNNING ON DIESEL FUEL  

E-Print Network [OSTI]

In spite of being few in number, off-road vehicles have a significant contribution to air pollutants such as NOx and CO2. Engine dynamometer test cycles have been developed in an effort to better characterize the emissions ...

Guerra, Sergio

2012-12-31T23:59:59.000Z

13

Flue Gas Perification Utilizing SOx/NOx Reactions During Compression of CO2 Derived from Oxyfuel Combustion  

SciTech Connect (OSTI)

The United States wishes to decrease foreign energy dependence by utilizing the country’s significant coal reserves, while stemming the effects of global warming from greenhouse gases. In response to these needs, Air Products has developed a patented process for the compression and purification of the CO2 stream from oxyfuel combustion of pulverized coal. The purpose of this project was the development and performance of a comprehensive experimental and engineering evaluation to determine the feasibility of purifying CO2 derived from the flue gas generated in a tangentially fired coal combustion unit operated in the oxy-combustion mode. Following the design and construction of a 15 bar reactor system, Air Products conducted two test campaigns using the slip stream from the tangentially fired oxy-coal combustion unit. During the first test campaign, Air Products evaluated the reactor performance based on both the liquid and gaseous reactor effluents. The data obtained from the test run has enabled Air Products to determine the reaction and mass transfer rates, as well as the effectiveness of the reactor system. During the second test campaign, Air Products evaluated reactor performance based on effluents for different reactor pressures, as well as water recycle rates. Analysis of the reaction equations indicates that both pressure and water flow rate affect the process reaction rates, as well as the overall reactor performance.

Kevin Fogash

2010-09-30T23:59:59.000Z

14

SO2-Resistant Immobilized Amine Sorbents for CO2 Capture  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -the Mid-Infrared0 ResourceAwards SAGE Awards ,#2446Smalln n u a l r e p o r

15

Toward Verifying Fossil Fuel CO2 Emissions with the CMAQ Model: Motivation, Model Description and Initial Simulation  

SciTech Connect (OSTI)

Motivated by the urgent need for emission verification of CO2 and other greenhouse gases, we have developed regional CO2 simulation with CMAQ over the contiguous U.S. Model sensitivity experiments have been performed using three different sets of inputs for net ecosystem exchange (NEE) and two fossil fuel emission inventories, to understand the roles of fossil fuel emissions, atmosphere-biosphere exchange and transport in regulating the spatial and diurnal variability of CO2 near the surface, and to characterize the well-known ‘signal-to-noise’ problem, i.e. the interference from the biosphere on the interpretation of atmospheric CO2 observations. It is found that differences in the meteorological conditions for different urban areas strongly contribute to the contrast in concentrations. The uncertainty of NEE, as measured by the difference among the three different NEE inputs, has notable impact on regional distribution of CO2 simulated by CMAQ. Larger NEE uncertainty and impact are found over eastern U.S. urban areas than along the western coast. A comparison with tower CO2 measurements at Boulder Atmospheric Observatory (BAO) shows that the CMAQ model using hourly varied and high-resolution CO2 emission from the Vulcan inventory and CarbonTracker optimized NEE reasonably reproduce the observed diurnal profile, whereas switching to different NEE inputs significantly degrades the model performance. Spatial distribution of CO2 is found to correlate with NOx, SO2 and CO, due to their similarity in emission sources and transport processes. These initial results from CMAQ demonstrate the power of a state-of-the art CTM in helping interpret CO2 observations and verify fossil fuel emissions. The ability to simulate CO2 in CMAQ will also facilitate investigations of the utility of traditionally regulated pollutants and other species as tracers to CO2 source attribution.

Liu, Zhen; Bambha, Ray P.; Pinto, Joseph P.; Zeng, Tao; Boylan, Jim; Huang, Maoyi; Lei, Huimin; Zhao, Chun; Liu, Shishi; Mao, Jiafu; Schwalm, Christopher R.; Shi, Xiaoying; Wei, Yaxing; Michelsen, Hope A.

2014-03-14T23:59:59.000Z

16

Promotional effect of CO2 on desulfation processes for pre-sulfated...  

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

Promotional effect of CO2 on desulfation processes for pre-sulfated Pt BaOAl2O3 lean NOx trap catalysts. Promotional effect of CO2 on desulfation processes for pre-sulfated Pt...

17

CO2 sequestration | EMSL  

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

CO2 sequestration CO2 sequestration Leads No leads are available at this time. Low-Temperature Carbon Monoxide Oxidation Catalysed by Regenerable Atomically Dispersed Palladium on...

18

Application of Aura/OMI PBL SO2 product for estimating SO2 emissions  

E-Print Network [OSTI]

) values around the largest US coal power plants as a result of the implementation of SO2 pollution control significant enhancements in SO2 pollution in the vicinity of largest SO2 emitting coal-burning power plants pixel size GOME 2 Pixel size SCIAMACHY Pixel size John E. Amos power plant, USA For each grid point

Jacob, Daniel J.

19

EMSL - CO2 sequestration  

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

co2-sequestration en Low-Temperature Carbon Monoxide Oxidation Catalysed by Regenerable Atomically Dispersed Palladium on Alumina. http:www.emsl.pnl.govemslwebpublications...

20

High SO2 Removal Efficiency Testing  

SciTech Connect (OSTI)

This document provides a discussion of the technical progress on DOE/PETC project number DE-AC22-92PC91338, "High Efficiency SO2 Removal Testing", for the time period 1 January through 31 March 1997. The project involves testing at six full-scale utility flue gas desulfurization (FGD) systems, to evaluate low capital cost upgrades that may allow these systems to achieve up to 98% SO2 removal efficiency. The upgrades being evaluated mostly involve using performance additives in the FGD systems. The "base" project involved testing at the Tampa Electric Company?s Big Bend Station. All five potential options to the base program have been exercised by DOE, involving testing at Hoosier Energy?s Merom Station (Option I), Southwestern Electric Power Company?s Pirkey Station (Option II), PSI Energy?s Gibson Station (Option III), Duquesne Light?s Elrama Station (Option IV), and New York State Electric and Gas Corporation?s (NYSEG) Kintigh Station (Option V). The originally planned testing has been completed for all six sites. However, additional testing is planned at the Big Bend Station. The remainder of this document is divided into four sections. Section 2, Project Summary, provides a brief overview of the status of technical efforts on this project. Section 3, Results, summarizes the outcome from technical efforts during the quarter, or results from prior quarters that have not been previously reported. In Section 4, Plans for the Next Reporting Period, an overview is provided of the technical efforts that are anticipated for the second quarter of calendar year 1997. Section 5 contains a brief acknowledgement.

Gary Blythe

1997-04-23T23:59:59.000Z

Note: This page contains sample records for the topic "nox so2 co2" 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

Molecular interactions of SO2 with carbonate minerals under co-sequestration conditions: a combined experimental and theoretical study  

SciTech Connect (OSTI)

We present a combined experimental and theoretical study investigating the reactivity between selected and morphologically important surfaces of carbonate minerals with supercritical CO2 with co-existing H2O and SO2. Trace amounts of SO2 cause formation of CaSO3 in the form of hannebachite in the initial stages of SO2 adsorption and transformation. Atomistic simulations of these initial steps indicate a somewhat catalytic activity of water, which is enhanced by the presence of Magnesium atoms in the mineral surface. Under co-sequestration conditions, traces of water are not likely to cause carbonate dissolution, however the presence of SO2 greatly stabilizes the sulfite product.

Glezakou, Vassiliki Alexandra; McGrail, B. Peter; Schaef, Herbert T.

2012-09-01T23:59:59.000Z

22

Method for reducing CO2, CO, NOX, and SOx emissions  

DOE Patents [OSTI]

Industrial combustion facilities are integrated with greenhouse gas-solidifying fertilizer production reactions so that CO.sub.2, CO, NO.sub.x, and SO.sub.x emissions can be converted prior to emission into carbonate-containing fertilizers, mainly NH.sub.4 HCO.sub.3 and/or (NH.sub.2).sub.2 CO, plus a small fraction of NH.sub.4 NO.sub.3 and (NH.sub.4).sub.2 SO.sub.4. The invention enhances sequestration of CO.sub.2 into soil and the earth subsurface, reduces N0.sub.3.sup.- contamination of surface and groundwater, and stimulates photosynthetic fixation of CO.sub.2 from the atmosphere. The method for converting CO.sub.2, CO, NO.sub.x, and SO.sub.x emissions into fertilizers includes the step of collecting these materials from the emissions of industrial combustion facilities such as fossil fuel-powered energy sources and transporting the emissions to a reactor. In the reactor, the CO.sub.2, CO, N.sub.2, SO.sub.x, and/or NO.sub.x are converted into carbonate-containing fertilizers using H.sub.2, CH.sub.4, or NH.sub.3. The carbonate-containing fertilizers are then applied to soil and green plants to (1) sequester inorganic carbon into soil and subsoil earth layers by enhanced carbonation of groundwater and the earth minerals, (2) reduce the environmental problem of NO.sub.3.sup.- runoff by substituting for ammonium nitrate fertilizer, and (3) stimulate photosynthetic fixation of CO.sub.2 from the atmosphere by the fertilization effect of the carbonate-containing fertilizers.

Lee, James Weifu (Oak Ridge, TN); Li, Rongfu (Zhejiang, CH)

2002-01-01T23:59:59.000Z

23

Proof of concept testing of an integrated dry injection system for SO2/NOx control  

SciTech Connect (OSTI)

The objective of the subscale test program were designed to provide sorbent and additive selection guidance, and, in so doing, supply answers to the questions posed in the preceding section. The objectives are: Identify the best commercial hydrate sorbent and the best enhanced hydrate sorbent from a list of nine types, based upon S0{sub 2} removal at Ca/S=2. Determine the relative effectiveness of sodium sesquicarbonate versus sodium bicarbonate for S0{sub 2} and NO{sub x} control over the temperature range of 200{degrees}F--400{degrees}F. Identify the best NO{sub 2} suppressing additive among the group of ammonia, urea, and activated carbon.

Helfritch, D.J.; Bortz, S.J. (Research-Cottrell, Inc., Somerville, NJ (United States)); Beittel, R. (Riley Stoker Corp., Worcester, MA (United States))

1991-01-01T23:59:59.000Z

24

RESEARCH ARTICLE Open Access A 50-year record of NOx and SO2 sources in  

E-Print Network [OSTI]

of accelerating energy development [3]. For example, over 3,000 natural gas wells are being installed in the Green/National Trends Network (NADP/NTN) data in western Wyoming. The most enriched 34 S value in the UFG ice River Basin, directly west of the WRR. Full development of the Jonah gas field could result

25

amine methanol, ether . Amine amine CO2  

E-Print Network [OSTI]

, . promoter . 1.2 CO2 HBGS process CO2 , CO2 . CO2 , IGCC (Integrated Gasification Combined Cycle) (fuel gas) CO2 . IGCC CO2 H2 . (gasification) CO H2 (water gas shift reaction) H2 CO CO2 . CO2 H2 turbine H2 . H2 , CO2 #12;. fuel gas CO2 40%, 60% H2 . fuel gas (gasification) HBGS process . CO2 CO2 . venture

Hong, Deog Ki

26

The Distribution and Origin of Radon, CO2 and SO2 Gases at Arenal Volcano, Costa Rica  

E-Print Network [OSTI]

caracterización geoquímica pasiva y activa de volcanes con emisiones gaseosas. Técnicas como éstas pueden proveer

Williams-Jones, Glyn

27

Injection of CO2 with H2S and SO2 and Subsequent Mineral Trapping in Sandstone-Shale Formation  

SciTech Connect (OSTI)

Carbon dioxide (CO{sub 2}) injection into deep geologic formations can potentially reduce atmospheric emissions of greenhouse gases. Sequestering less-pure CO{sub 2} waste streams (containing H{sub 2}S and/or SO{sub 2}) would be less expensive or would require less energy than separating CO{sub 2} from flue gas or a coal gasification process. The long-term interaction of these injected acid gases with shale-confining layers of a sandstone injection zone has not been well investigated. We therefore have developed a conceptual model of injection of CO{sub 2} with H{sub 2}S and/or SO{sub 2} into a sandstone-shale sequence, using hydrogeologic properties and mineral compositions commonly encountered in Gulf Coast sediments of the United States. We have performed numerical simulations of a 1-D radial well region considering sandstone alone and a 2-D model using a sandstone-shale sequence under acid-gas injection conditions. Results indicate that shale plays a limited role in mineral alteration and sequestration of gases within a sandstone horizon for short time periods (10,000 years in present simulations). The co-injection of SO{sub 2} results in different pH distribution, mineral alteration patterns, and CO{sub 2} mineral sequestration than the co-injection of H{sub 2}S or injection of CO{sub 2} alone. Simulations generate a zonal distribution of mineral alteration and formation of carbon and sulfur trapping minerals that depends on the pH distribution. The co-injection of SO{sub 2} results in a larger and stronger acidified zone close to the well. Precipitation of carbon trapping minerals occurs within the higher pH regions beyond the acidified zones. In contrast, sulfur trapping minerals are stable at low pH ranges (below 5) within the front of the acidified zone. Corrosion and well abandonment due to the co-injection of SO{sub 2} could be important issues. Significant CO{sub 2} is sequestered in ankerite and dawsonite, and some in siderite. The CO{sub 2} mineral-trapping capability can reach 80 kg per cubic meter of medium. Most sulfur is trapped through alunite precipitation, although some is trapped by anhydrite precipitation and minor amount of pyrite. The addition of the acid gases and induced mineral alteration result in changes in porosity. The limited information currently available on the mineralogy of natural high-pressure acid-gas reservoirs is generally consistent with our simulations.

Xu, Tianfu; Apps, John A.; Pruess, Karsten; Yamamoto, Hajime

2004-09-07T23:59:59.000Z

28

Developing the Fuels of the Future Road transport accounts for 21% of the CO2 emissions of the UK  

E-Print Network [OSTI]

Developing the Fuels of the Future ·Road transport accounts for 21% of the CO2 emissions of the UK required to develop new fuels, reducing NOx, CO2, unburned hydrocarbons and particulates. All new secondary Where : ·One of the most important properties of a fuel. Affects many aspects of combustion. ·Defined

29

Co2 geological sequestration  

SciTech Connect (OSTI)

Human activities are increasingly altering the Earth's climate. A particular concern is that atmospheric concentrations of carbon dioxide (CO{sub 2}) may be rising fast because of increased industrialization. CO{sub 2} is a so-called ''greenhouse gas'' that traps infrared radiation and may contribute to global warming. Scientists project that greenhouse gases such as CO{sub 2} will make the arctic warmer, which would melt glaciers and raise sea levels. Evidence suggests that climate change may already have begun to affect ecosystems and wildlife around the world. Some animal species are moving from one habitat to another to adapt to warmer temperatures. Future warming is likely to exceed the ability of many species to migrate or adjust. Human production of CO{sub 2} from fossil fuels (such as at coal-fired power plants) is not likely to slow down soon. It is urgent to find somewhere besides the atmosphere to put these increased levels of CO{sub 2}. Sequestration in the ocean and in soils and forests are possibilities, but another option, sequestration in geological formations, may also be an important solution. Such formations could include depleted oil and gas reservoirs, unmineable coal seams, and deep saline aquifers. In many cases, injection of CO2 into a geological formation can enhance the recovery of hydrocarbons, providing value-added byproducts that can offset the cost of CO{sub 2} capture and sequestration. Before CO{sub 2} gas can be sequestered from power plants and other point sources, it must be captured. CO{sub 2} is also routinely separated and captured as a by-product from industrial processes such as synthetic ammonia production, H{sub 2} production, and limestone calcination. Then CO{sub 2} must be compressed into liquid form and transported to the geological sequestration site. Many power plants and other large emitters of CO{sub 2} are located near geological formations that are amenable to CO{sub 2} sequestration.

Xu, Tianfu

2004-11-18T23:59:59.000Z

30

CO2 Sequestration short course  

SciTech Connect (OSTI)

Given the public’s interest and concern over the impact of atmospheric greenhouse gases (GHGs) on global warming and related climate change patterns, the course is a timely discussion of the underlying geochemical and mineralogical processes associated with gas-water-mineral-interactions encountered during geological sequestration of CO2. The geochemical and mineralogical processes encountered in the subsurface during storage of CO2 will play an important role in facilitating the isolation of anthropogenic CO2 in the subsurface for thousands of years, thus moderating rapid increases in concentrations of atmospheric CO2 and mitigating global warming. Successful implementation of a variety of geological sequestration scenarios will be dependent on our ability to accurately predict, monitor and verify the behavior of CO2 in the subsurface. The course was proposed to and accepted by the Mineralogical Society of America (MSA) and The Geochemical Society (GS).

DePaolo, Donald J. [Lawrence Berkeley National Laboratory; Cole, David R [The Ohio State University; Navrotsky, Alexandra [University of California-Davis; Bourg, Ian C [Lawrence Berkeley National Laboratory

2014-12-08T23:59:59.000Z

31

Synthetic Assessment of Historical Anthropogenic Sulfur Dioxide (SO2) Emissions  

E-Print Network [OSTI]

and climate change since industrial revolution. · This study assesses the original researches on historical 1850, anthropogenic SO2 emissions were distributed mostly by open burning sources and industrial

32

Low NOx combustion  

SciTech Connect (OSTI)

Combustion of hydrocarbon liquids and solids is achieved with less formation of NOx by feeding a small amount of oxygen into the fuel stream.

Kobayashi; Hisashi (Putnam Valley, NY), Bool, III; Lawrence E. (Aurora, NY)

2007-06-05T23:59:59.000Z

33

Low NOx combustion  

SciTech Connect (OSTI)

Combustion of hydrocarbon liquids and solids is achieved with less formation of NOx by feeding a small amount of oxygen into the fuel stream.

Kobayashi, Hisashi (Putnam Valley, NY); Bool, III, Lawrence E. (Aurora, NY)

2008-10-21T23:59:59.000Z

34

Capturing CO2 from Air Anca Timofte  

E-Print Network [OSTI]

Capturing CO2 from Air Anca Timofte Climeworks AG Birchstrasse 155, 8050 Zürich www.climeworks.com, contact@climeworks.com Carbon Mitigation Lecture, 27 October 2014 #12;Air Climeworks CO2 capture plant CO2-free air Pure CO2 #12;3 Climeworks Products Demonstrator · 1 ton CO2 per year · Online since 12

Fischlin, Andreas

35

SCR Technologies for NOx Reduction  

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

SCR Technology for NOx Reduction Outline Necessity of NOx Exhaust Gas Aftertreatment Air-assisted Dosing Systems (HD applications) Field experience with DENOXTRONIC for MDHD...

36

China's rapid deployment of SO2 scrubbers Robert H. Williamsb  

E-Print Network [OSTI]

China's rapid deployment of SO2 scrubbers Yuan Xu,*a Robert H. Williamsb and Robert H. Socolowcth March 2009 DOI: 10.1039/b901357c Details are gradually emerging regarding China's extraordinary also describe novel policies enacted by China in 2007 to increase the likelihood that installed

37

Surface CO2 leakage during the first shallow subsurface CO2 release experiment  

E-Print Network [OSTI]

numbered 0-6. Plots of F CO2 measured along the surface wellin Figure 2. Figure 2. Log F CO2 maps for measurements madeof soil CO 2 flux (F CO2 ). The surface leakage onset,

Lewicki, J.L.; Oldenburg, C.; Dobeck, L.; Spangler, L.

2008-01-01T23:59:59.000Z

38

A thermodynamic analysis of the SO2/H2SO4 system in SO2-depolarized electrolysis  

E-Print Network [OSTI]

, Savannah River National Laboratory, Aiken, SC 29808, USA b Center for Electrochemical Engineering, the resulting operating potential will depend on the concentrations of dissolved SO2 and sulfuric acid potentials was found, sug- gesting that there may be considerable room for reducing the operating potential

Weidner, John W.

39

Predicting CO2-water interfacial tension under pressure and temperature conditions of geologic CO2 storage  

E-Print Network [OSTI]

E EPM2- TIP4P2005 PPL- TIP4P2005 Predicted (f) a P ? CO2 2SE? CO2 2SE? CO2 2SE ? CO2 2SE ? CO2 2SE ? CO2 2SE a Surface excess CO

Nielsen, L.C.

2013-01-01T23:59:59.000Z

40

8, 73737389, 2008 Scientists' CO2  

E-Print Network [OSTI]

ACPD 8, 7373­7389, 2008 Scientists' CO2 emissions A. Stohl Title Page Abstract Introduction substantial emissions of carbon dioxide (CO2). In this pa- per, the CO2 emissions of the employees working, the total annual per capita CO2 emissions are 4.5 t worldwide, 1.2 t for India, 3.8 t for China, 5

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "nox so2 co2" 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

6, 1092910958, 2006 Regional scale CO2  

E-Print Network [OSTI]

ACPD 6, 10929­10958, 2006 Regional scale CO2 flux estimation using radon A. I. Hirsch Title Page Chemistry and Physics Discussions On using radon-222 and CO2 to calculate regional-scale CO2 fluxes A. I (Adam.Hirsch@noaa.gov) 10929 #12;ACPD 6, 10929­10958, 2006 Regional scale CO2 flux estimation using

Paris-Sud XI, Université de

42

Durability of NOx Absorbers  

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

Exhaust Flow Through Catalyst During Regen From Engine NOx Absorber Oxidation Catalyst Reactor 1 in Sorption Mode Reactor 2 in Regen Mode Open Valve Closed Valve Diesel Fuel In...

43

University of Minnesota Energy Conservation and Use  

E-Print Network [OSTI]

(Carbon monoxide) NOx (Nitrogen oxides) SO2 (Sulfur dioxide) CO2 (Carbon dioxide) 1996 280 1,371 597

Gulliver, Robert

44

Short communication Satellite-derived surface water pCO2 and airsea CO2 fluxes  

E-Print Network [OSTI]

Short communication Satellite-derived surface water pCO2 and air­sea CO2 fluxes in the northern for the estimation of the partial pressure of carbon dioxide (pCO2) and air­sea CO2 fluxes in the northern South), respectively, the monthly pCO2 fields were computed. The derived pCO2 was compared with the shipboard pCO2

45

MODELING AND CONTROL OF A O2/CO2 GAS TURBINE CYCLE FOR CO2 CAPTURE  

E-Print Network [OSTI]

MODELING AND CONTROL OF A O2/CO2 GAS TURBINE CYCLE FOR CO2 CAPTURE Lars Imsland Dagfinn Snarheim and control of a semi-closed O2/CO2 gas turbine cycle for CO2 capture. In the first part the process predictive control, Gas turbines, CO2 capture 1. INTRODUCTION Gas turbines are widely used for power

Foss, Bjarne A.

46

Hybrid heat exchange for the compression capture of CO2 from recirculated flue gas  

SciTech Connect (OSTI)

An approach proposed for removal of CO2 from flue gas cools and compresses a portion of a recirculated flue-gas stream, condensing its volatile materials for capture. Recirculating the flue gas concentrates SOx, H2O and CO2 while dramatically reducing N2 and NOx, enabling this approach, which uses readily available industrial components. A hybrid system of indirect and direct-contact heat exchange performs heat and mass transfer for pollutant removal and energy recovery. Computer modeling and experimentation combine to investigate the thermodynamics, heat and mass transfer, chemistry and engineering design of this integrated pollutant removal (IPR) system.

Oryshchyn, Danylo B.; Ochs, Thomas L.; Summers, Cathy A.

2004-01-01T23:59:59.000Z

47

CLEERS Activities: Diesel Soot Filter Characterization & NOx...  

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

Activities: Diesel Soot Filter Characterization & NOx Control Fundamentals CLEERS Activities: Diesel Soot Filter Characterization & NOx Control Fundamentals 2009 DOE Hydrogen...

48

CO2 http://andrew.ucsd.edu/co2qc/ University of California, San Diego  

E-Print Network [OSTI]

cooled by liquid nitrogen. The water and CO2 are separated from one another by sublimation and the CO2 for oceanic CO2 analysis: A method for the certification of total alkalinity. Marine Chemistry 80, 185

49

Flexible NOx Abatement from Power  

E-Print Network [OSTI]

Flexible NOx Abatement from Power Plants in the Eastern United States* Lin Sun, Mort Webster, Gary: globalchange@mit.edu Website: http://globalchange.mit.edu/ #12;Flexible NOx Abatement from Power Plants

50

QGESS: CO2 Impurity Design Parameters  

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

10. Shah, Minish. Capturing CO2 from Oxy-Fuel Combustion Flue Gas. Cottbus, Germany : Praxair Inc., 2005. 11. Spitznogle, Gary O. CO2 Impurity Specification at AEP Mountaineer....

51

PRODUCTION OF HYDROGEN AND ELECTRICITY FROM COAL WITH CO2 CAPTURE  

E-Print Network [OSTI]

gasification, quench cooled and shifted to (pri- marily) H2 and CO2 via sulfur-tolerant water-gas shift (WGS with sulfur-bearing waste gases, H2S and SO2. I. INTRODUCTION Carbon-free energy carriers, H2 and electricity relative abundance, high carbon intensity, and low cost. Coal-to-H2 plants based on gasification have been

52

ATMOSPHERIC CO2 A GLOBAL LIMITING RESOURCE  

E-Print Network [OSTI]

Carbondioxideatmosphericburden,PgC Land use Fossil CO2 from land use emissions ­ not fossil fuel combustion ­ was the dominant CO2 Comparison of CO2 mixing ratio from fossil fuel combustion and land use changes 400 380 360 340 cores 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 Forcing,Wm -2 #12;ATMOSPHERIC CO2 EMISSIONS Time series 1700

Schwartz, Stephen E.

53

5, 33133340, 2005 SCIAMACHY CO2 and  

E-Print Network [OSTI]

ACPD 5, 3313­3340, 2005 SCIAMACHY CO2 and aerosols S. Houweling et al. Title Page Abstract Evidence of systematic errors in SCIAMACHY-observed CO2 due to aerosols S. Houweling 1,2 , W. Hartmann 1 Commons License. 3313 #12;ACPD 5, 3313­3340, 2005 SCIAMACHY CO2 and aerosols S. Houweling et al. Title

Paris-Sud XI, Université de

54

2, 711743, 2006 Glacial CO2  

E-Print Network [OSTI]

CPD 2, 711­743, 2006 Glacial CO2 sequestration L. C. Skinner Title Page Abstract Introduction CO2 change: a simple "hypsometric effect" on deep-ocean carbon sequestration? L. C. Skinner Godwin Scientist Award win- ners 2006 711 #12;CPD 2, 711­743, 2006 Glacial CO2 sequestration L. C. Skinner Title

Paris-Sud XI, Université de

55

Reactivity of iron-bearing minerals and CO2 sequestration: A multi-disciplinary experimental approach  

SciTech Connect (OSTI)

The reactivity of sandstones was studied under conditions relevant to the injection of supercritical carbon dioxide in the context of carbon geosequestration. The emphasis of the study was on the reactivity of iron-bearing minerals when exposed to supercritical CO2 (scCO2) and scCO2 with commingled aqueous solutions containing H2S and/or SO2. Flow through and batch experiments were conducted. Results indicate that sandstones, irrespective of their mineralogy, are not reactive when exposed to pure scCO2 or scCO2 with commingled aqueous solutions containing H2S and/or SO2 under conditions simulating the environment near the injection point (flow through experiments). However, sandstones are reactive under conditions simulating the edge of the injected CO2 plume or ahead of the plume (batch experiments). Sandstones containing hematite (red sandstone) are particularly reactive. The composition of the reaction products is strongly dependent on the composition of the aqueous phase. The presence of dissolved sulfide leads to the conversion of hematite into pyrite and siderite. The relative amount of the pyrite and siderite is influenced by the ionic strength of the solution. Little reactivity is observed when sulfite is present in the aqueous phase. Sandstones without hematite (grey sandstones) show little reactivity regardless of the solution composition.

Schoonen, Martin A. [Stony Brook University] (ORCID:0000000271331160)

2014-12-22T23:59:59.000Z

56

Samenvatting CO2 is het meest belangrijke broeikasgas. The concentratie van CO2 in de atmosfeer  

E-Print Network [OSTI]

Samenvatting CO2 is het meest belangrijke broeikasgas. The concentratie van CO2 in de atmosfeer brandstoffen en veranderingen in landgebruik. Toenemende concentraties van CO2 in de atmosfeer zullen naar toename van CO2 in de atmosfeer op de dynamiek van de microbiële gemeenschap in de directe omgeving van de

van den Brink, Jeroen

57

MAC-Kaust Project P1 CO2 Sequestration Modeling of CO2 sequestration including parameter  

E-Print Network [OSTI]

MAC-Kaust Project P1 ­ CO2 Sequestration Modeling of CO2 sequestration including parameter identification and numerical simulation M. Brokate, O. A. PykhteevHysteresis aspects of CO2 sequestration modeling K-H. Hoffmann, N. D. Botkin Objectives and methods of CO2 sequestration There is a popular belief

Turova, Varvara

58

SO2 emissions and lifetimes: Estimates from inverse modeling using in situ and global, spacebased  

E-Print Network [OSTI]

SO2 emissions and lifetimes: Estimates from inverse modeling using in situ and global, spacebased 18 March 2011. [1] Topdown constraints on global sulfur dioxide (SO2) emissions are inferred through of GEOSChem for inversion of SO2 columns to emissions. The seasonal mean SO2 lifetime calculated with the GEOS

Martin, Randall

59

What Energy ModelersWhat Energy Modelers Need to Know AboutNeed to Know About  

E-Print Network [OSTI]

to storageAmine/CO2 Separation CO2 Compression CO2 Coal Air Steam Steam Turbine Generator Electricity Air ( NOx, PM, SO2) Distillation System PC Boiler CO2 to storageCO2 Compression CO2 Air (Electricity, Fuels, Chemicals, Hydrogen) CO2 CO2 Capture & Compress CO2 Transport CO2 Storage (Sequestration

60

The supply chain of CO2 emissions  

E-Print Network [OSTI]

emissions from traded fossil fuels; Top), production (F Pr )Regional, and National Fossil-Fuel CO 2 Emissions (Carbonfrom the burning of fossil fuels are conventionally

Davis, S. J; Peters, G. P; Caldeira, K.

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "nox so2 co2" 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

Modeling of CO2 storage in aquifers  

E-Print Network [OSTI]

Feb 6, 2011 ... atmosphere, increasing its temperature (greenhouse effect). To minimize climate change impacts, geological sequestration of CO2 is an ...

santos,,,

62

Lean NOx Catalysis Research and Development  

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

4 Lean-NOx Catalyst Materials T NOx active T NOx selective Noble metals (ex. PtAl 2 O 3 ) highly active, stable narrow temperature range, poorly selective (N 2 O) ...

63

Measurement and Characterization of NOx Adsorber Regeneration...  

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

Combustion with Lean-NOx Trap Yields Progress Toward Targets of Efficient NOx Control for Diesels Intra-catalyst Reductant Chemistry in Lean NOx Traps: A Study on Sulfur Effects...

64

4, 23852405, 2007 CO2 and climate  

E-Print Network [OSTI]

BGD 4, 2385­2405, 2007 CO2 and climate affect European carbon ballance R. Harrison and C. Jones Competing roles of rising CO2 and climate change in the contemporary European carbon balance R. Harrison and C. Jones Met Office, Hadley Centre for Climate Change, Exeter, EX1 3PB, UK Received: 13 April 2007

Paris-Sud XI, Université de

65

Capturing CO2 via reactions in nanopores.  

SciTech Connect (OSTI)

This one-year exploratory LDRD aims to provide fundamental understanding of the mechanism of CO2 scrubbing platforms that will reduce green house gas emission and mitigate the effect of climate change. The project builds on the team member's expertise developed in previous LDRD projects to study the capture or preferential retention of CO2 in nanoporous membranes and on metal oxide surfaces. We apply Density Functional Theory and ab initio molecular dynamics techniques to model the binding of CO2 on MgO and CaO (100) surfaces and inside water-filled, amine group functionalized silica nanopores. The results elucidate the mechanisms of CO2 trapping and clarify some confusion in the literature. Our work identifies key future calculations that will have the greatest impact on CO2 capture technologies, and provides guidance to science-based design of platforms that can separate the green house gas CO2 from power plant exhaust or even from the atmosphere. Experimentally, we modify commercial MFI zeolite membranes and find that they preferentially transmit H2 over CO2 by a factor of 34. Since zeolite has potential catalytic capability to crack hydrocarbons into CO2 and H2, this finding paves the way for zeolite membranes that can convert biofuel into H2 and separate the products all in one step.

Leung, Kevin; Nenoff, Tina Maria; Criscenti, Louise Jacqueline; Tang, Z [University of Cincinnati; Dong, J. H. [University of Cincinnati

2008-10-01T23:59:59.000Z

66

CO2 Capture with Enzyme Synthetic Analogue  

SciTech Connect (OSTI)

Project overview provides background on carbonic anhydrase transport mechanism for CO2 in the human body and proposed approach for ARPA-E project to create a synthetic enzyme analogue and utilize it in a membrane for CO2 capture from flue gas.

Harry Cordatos

2010-03-01T23:59:59.000Z

67

SO2-induced stability of Ag-alumina catalysts in the SCR of NO...  

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

SO2-induced stability of Ag-alumina catalysts in the SCR of NO with methane. SO2-induced stability of Ag-alumina catalysts in the SCR of NO with methane. Abstract: We report on a...

68

Study of CO2 Mobility Control in Heterogeneous Media Using CO2 Thickening Agents  

E-Print Network [OSTI]

CO2 injection is an effective method for performing enhanced oil recovery (EOR). There are several factors that make CO2 useful for EOR, including promoting swelling, reducing oil viscosity, decreasing oil density, and vaporizing and extracting...

Al Yousef, Zuhair

2012-10-19T23:59:59.000Z

69

Numerical modeling of injection and mineral trapping of CO2 withH2S and SO2 in a Sandstone Formation  

SciTech Connect (OSTI)

Carbon dioxide (CO{sub 2}) injection into deep geologic formations could decrease the atmospheric accumulation of this gas from anthropogenic sources. Furthermore, by co-injecting H{sub 2}S or SO{sub 2}, the products respectively of coal gasification or combustion, with captured CO{sub 2}, problems associated with surface disposal would be mitigated. We developed models that simulate the co-injection of H{sub 2}S or SO{sub 2} with CO{sub 2} into an arkose formation at a depth of about 2 km and 75 C. The hydrogeology and mineralogy of the injected formation are typical of those encountered in Gulf Coast aquifers of the United States. Six numerical simulations of a simplified 1-D radial region surrounding the injection well were performed. The injection of CO{sub 2} alone or co-injection with SO{sub 2} or H{sub 2}S results in a concentrically zoned distribution of secondary minerals surrounding a leached and acidified region adjacent to the injection well. Co-injection of SO{sub 2} with CO{sub 2} results in a larger and more strongly acidified zone, and alteration differs substantially from that caused by the co-injection of H{sub 2}S or injection of CO{sub 2} alone. Precipitation of carbonates occurs within a higher pH (pH > 5) peripheral zone. Significant quantities of CO{sub 2} are sequestered by ankerite, dawsonite, and lesser siderite. The CO{sub 2} mineral-trapping capacity of the formation can attain 40-50 kg/m{sup 3} medium for the selected arkose. In contrast, secondary sulfates precipitate at lower pH (pH < 5) within the acidified zone. Most of the injected SO{sub 2} is transformed and immobilized through alunite precipitation with lesser amounts of anhydrite and minor quantities of pyrite. The dissolved CO{sub 2} increases with time (enhanced solubility trapping). The mineral alteration induced by injection of CO{sub 2} with either SO{sub 2} or H{sub 2}S leads to corresponding changes in porosity. Significant increases in porosity occur in the acidified zones where mineral dissolution dominates. With co-injection of SO{sub 2}, the porosity increases from an initial 0.3 to 0.43 after 100 years. However, within the CO{sub 2} mineral-trapping zone, the porosity decreases to about 0.28 for both cases, because of the addition of CO{sub 2} mass as secondary carbonates to the rock matrix. Precipitation of sulfates at the acidification front causes porosity to decrease to 0.23. The limited information currently available on the mineralogy of naturally occurring high-pressure CO{sub 2} reservoirs is generally consistent with our simulations.

Xu, Tianfu; Apps, John A.; Pruess, Karsten; Yamamoto, Hajime

2004-09-07T23:59:59.000Z

70

RESEARCH ARTICLE Apparent downwind depletion of volcanic SO2 flux--lessons  

E-Print Network [OSTI]

. Volcano monitoring . FLYSPEC Introduction Volcanic gas emissions play an important role indicate that dry deposition of sulfur from the plume and conversion of SO2 to sulfate aerosols within 5km downwind, and is responsible for the apparent loss of SO2. Due to the importance of SO2 emission

Williams-Jones, Glyn

71

meters in CO2 euthanasia chambers. All CO2 euthanasia chambers in both  

E-Print Network [OSTI]

meters in CO2 euthanasia chambers. All CO2 euthanasia chambers in both the facilities and laboratories will need flow meters. ULAR is currently in the process of identifying a cost-effective, accurate, and durable flow meter to install in all of the CO2 chambers in all of the vivaria. When a specific model

Bushman, Frederic

72

Sustainable Carbon Sequestration: Increasing CO2-Storage Efficiency through a CO2-Brine Displacement Approach  

E-Print Network [OSTI]

CO2 sequestration is one of the proposed methods for reducing anthropogenic CO2 emissions to the atmosphere and therefore mitigating global climate change. Few studies on storing CO2 in an aquifer have been conducted on a regional scale. This study...

Akinnikawe, Oyewande

2012-10-19T23:59:59.000Z

73

Proceedings: 2000 NOx Controls Workshop  

SciTech Connect (OSTI)

The 2000 EPRI workshop on nitrogen oxide (NOx) controls for utility boilers provided a medium for member utilities to augment their knowledge of recent operating experience and developments on NOx control technologies. The event focused on improving methods of compliance with emission regulations mandated by the Clean Air Act Amendments (CAAA) of 1990 without jeopardizing efficiency and plant performance.

None

2001-04-01T23:59:59.000Z

74

Propane-Diesel Dual Fuel for CO2 and Nox Reduction | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L dDepartment of Energy 0 DOE Vehicle Technologies and

75

NH Clean Power Act (New Hampshire)  

Broader source: Energy.gov [DOE]

The Act calls for annual reductions of multiple pollutants, including SO2, Nox, CO2, and mercury. The Act calls for an 87% reduction in SO2 emissions and a 70% reduction in Nox emissions from...

76

Prospects for Subsurface CO2 Sequestration  

E-Print Network [OSTI]

to be around 28 Gigatons. For the last few centuries prior to the industrial revolution, the average atmospheric CO2 concentra- tion was about 280 ppm.2 Since the onset of the industrial rev- olution, there has

Firoozabadi, Abbas

77

NOx Adsorber (Lean NOx Trap) Fundamentals (Agreement #10049 ...  

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

on catalyst structure changes * Roles of catalyst promoters (e.g., J.R. Theis, et al., "The effect of Ceria Content on the Performance of a NOx Trap", SAE 2003-01-1160) - On...

78

Version 3.0 SOP 4 --p(CO2) October 12, 2007 (p(CO2))  

E-Print Network [OSTI]

Version 3.0 SOP 4 -- p(CO2) October 12, 2007 91 SOP 4 (p(CO2)) - 1. . microatmospheres . (20°C 250-2000 µatm) (mole fraction) . 2. CO2 (mole fraction) . 2 2(CO ) (CO( ) . . Frit . #12;October 12, 2007 SOP 4 -- p(CO2) Version 3.0 92 CO2 CO2 2 . p(CO2) (1) . 4. 3

79

Atmospheric CO2 concentrations during ancient greenhouse climates were similar  

E-Print Network [OSTI]

Atmospheric CO2 concentrations during ancient greenhouse climates were similar to those predicted atmospheric CO2 concentrations (½CO2atm) during Earth's ancient greenhouse episodes is essential for accurately predicting the response of future climate to elevated CO2 levels. Empirical estimates of ½CO2atm

Ahmad, Sajjad

80

Growth, CO2 Consumption, and H2 Production of Anabaena variabilis ATCC 29413-U under Different Irradiances and CO2 Concentrations  

E-Print Network [OSTI]

Phase Medium Irradiance ? H2 ? CO2 Maximum Reported Ratesa) Specific CO 2 uptake rate, ? CO2 (kg CO 2 /kg dry cell/h)

Berberoglu, Halil; Barra, Natasha; Pilon, Laurent; Jay, Jenny

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "nox so2 co2" 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

System-level modeling for geological storage of CO2  

E-Print Network [OSTI]

of Geologic Storage of CO2, in Carbon Dioxide Capture forFormations - Results from the CO2 Capture Project: GeologicBenson, Process Modeling of CO2 Injection into Natural Gas

Zhang, Yingqi; Oldenburg, Curtis M.; Finsterle, Stefan; Bodvarsson, Gudmundur S.

2006-01-01T23:59:59.000Z

82

10 MW Supercritical CO2 Turbine Test  

SciTech Connect (OSTI)

The Supercritical CO2 Turbine Test project was to demonstrate the inherent efficiencies of a supercritical carbon dioxide (s-CO2) power turbine and associated turbomachinery under conditions and at a scale relevant to commercial concentrating solar power (CSP) projects, thereby accelerating the commercial deployment of this new power generation technology. The project involved eight partnering organizations: NREL, Sandia National Laboratories, Echogen Power Systems, Abengoa Solar, University of Wisconsin at Madison, Electric Power Research Institute, Barber-Nichols, and the CSP Program of the U.S. Department of Energy. The multi-year project planned to design, fabricate, and validate an s-CO2 power turbine of nominally 10 MWe that is capable of operation at up to 700°C and operates in a dry-cooled test loop. The project plan consisted of three phases: (1) system design and modeling, (2) fabrication, and (3) testing. The major accomplishments of Phase 1 included: Design of a multistage, axial-flow, s-CO2 power turbine; Design modifications to an existing turbocompressor to provide s-CO2 flow for the test system; Updated equipment and installation costs for the turbomachinery and associated support infrastructure; Development of simulation tools for the test loop itself and for more efficient cycle designs that are of greater commercial interest; Simulation of s-CO2 power cycle integration into molten-nitrate-salt CSP systems indicating a cost benefit of up to 8% in levelized cost of energy; Identification of recuperator cost as a key economic parameter; Corrosion data for multiple alloys at temperatures up to 650ºC in high-pressure CO2 and recommendations for materials-of-construction; and Revised test plan and preliminary operating conditions based on the ongoing tests of related equipment. Phase 1 established that the cost of the facility needed to test the power turbine at its full power and temperature would exceed the planned funding for Phases 2 and 3. Late in Phase 1 an opportunity arose to collaborate with another turbine-development team to construct a shared s-CO2 test facility. The synergy of the combined effort would result in greater facility capabilities than either separate project could produce and would allow for testing of both turbine designs within the combined budgets of the two projects. The project team requested a no-cost extension to Phase 1 to modify the subsequent work based on this collaborative approach. DOE authorized a brief extension, but ultimately opted not to pursue the collaborative facility and terminated the project.

Turchi, Craig

2014-01-29T23:59:59.000Z

83

Micromodel Investigations of CO2 Exsolution from Carbonated Water...  

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

Micromodel Investigations of CO2 Exsolution from Carbonated Water in Sedimentary Rocks. Micromodel Investigations of CO2 Exsolution from Carbonated Water in Sedimentary Rocks....

84

Cryogenic CO2 Formation on Oxidized Gold Clusters Synthesized...  

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

Cryogenic CO2 Formation on Oxidized Gold Clusters Synthesized via Reactive Layer Assisted Deposition. Cryogenic CO2 Formation on Oxidized Gold Clusters Synthesized via Reactive...

85

Exsolution Enhanced Oil Recovery with Concurrent CO2 Sequestration...  

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

Exsolution Enhanced Oil Recovery with Concurrent CO2 Sequestration. Exsolution Enhanced Oil Recovery with Concurrent CO2 Sequestration. Abstract: A novel EOR method using...

86

Reaction of Water-Saturated Supercritical CO2 with Forsterite...  

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

Water-Saturated Supercritical CO2 with Forsterite: Evidence for Magnesite Formation at Low Temperatures. Reaction of Water-Saturated Supercritical CO2 with Forsterite: Evidence for...

87

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network [OSTI]

CONSTRAIN CO2 INJECTION FEASIBILITY: TEAPOT DOME EOR PILOTEOR, and coupled process modeling will investigate the total system including preliminary estimates of CO2

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

88

Summary Report on CO2 Geologic Sequestration & Water Resources Workshop  

E-Print Network [OSTI]

F Monitoring studies above EOR-CO2 fields Weyburn-MidaleTexas •? Over 30 years of CO2-EOR •? Sampled outside of

Varadharajan, C.

2013-01-01T23:59:59.000Z

89

numerical methodology to model and monitor co2 sequestration  

E-Print Network [OSTI]

CO2 sequestration is a means of mitigating the greenhouse effect [1]. Geologic sequestration involves injecting CO2 into a target geologic formation at depths ...

santos,,,

90

Single photon ionization of van der Waals clusters with a soft x-ray laser: ,,SO2...n and ,,SO2...n,,H2O...m  

E-Print Network [OSTI]

that return to earth in the form of acid depositions or "acid rain." Acid rain is one of the biggest environmental problems at present. Sulfur dioxide is the major contributor to acid rain and a generator of soot. The process of SO2 and water form- ing acid rain has been studied for some time in order to determine

Rocca, Jorge J.

91

Plant-Wide NOx Reduction Strategies  

E-Print Network [OSTI]

and the public's awareness increased, industry began looking for new strategies to curb NOx emissions. The strategies for reducing NOx are discussed next. Table 1 shows a summary of common NOx control technologies [1]. Table 1 NOx reduction technologies... for NOx Control, in Industrial Combustion Technologies, ed. by M.A. Lukasiewicz, American Society of Metals, Warren, PA, pp. 345-350, 1986. 7. A. Garg, Trimming NOx, Chem Eng., Vol. 99, No. 11, pp. 122-124, 1992. 8. C.E. Baukal, Industrial Combustion...

Baukal, C.; Waibel, D.; Webster, T.

2006-01-01T23:59:59.000Z

92

Aquifer Management for CO2 Sequestration  

E-Print Network [OSTI]

Storage of carbon dioxide is being actively considered for the reduction of green house gases. To make an impact on the environment CO2 should be put away on the scale of gigatonnes per annum. The storage capacity of deep saline aquifers...

Anchliya, Abhishek

2010-07-14T23:59:59.000Z

93

Porous Hexacyanometalates for CO2 capture applications  

SciTech Connect (OSTI)

Prussian blue analogues of M3[Fe(CN)6]2 x H2O (where M=Fe, Mn and Ni) were synthesized, characterized and tested for their gas sorption capabilities. The sorption studies reveal that, these Prussian blue materials preferentially sorb CO2 over N2 and CH4 at low pressure (1bar).

Motkuri, Radha K.; Thallapally, Praveen K.; McGrail, B. Peter

2013-07-30T23:59:59.000Z

94

Projecting human development and CO2 emissions  

E-Print Network [OSTI]

We estimate cumulative CO2 emissions during the period 2000 to 2050 from developed and developing countries based on the empirical relationship between CO2 per capita emissions (due to fossil fuel combustion and cement production) and corresponding HDI. In order to project per capita emissions of individual countries we make three assumptions which are detailed below. First, we use logistic regressions to fit and extrapolate the HDI on a country level as a function of time. This is mainly motivated by the fact that the HDI is bounded between 0 and 1 and that it decelerates as it approaches 1. Second, we employ for individual countries the correlations between CO2 per capita emissions and HDI in order to extrapolate their emissions. This is an ergodic assumption. Third, we let countries with incomplete data records evolve similarly as their close neighbors (in the emissions-HDI plane, see Fig. 1 in the main text) with complete time series of CO2 per capita emissions and HDI. Country-based emissions estimates a...

Costa, Luís; Kropp, Jürgen P

2012-01-01T23:59:59.000Z

95

Northern California CO2 Reduction Project  

SciTech Connect (OSTI)

C6 Resources LLC, a wholly owned subsidiary of Shell Oil Company, worked with the US Department of Energy (DOE) under a Cooperative Agreement to develop the Northern California CO2 Reduction Project. The objective of the Project is to demonstrate the viability of using Carbon Capture and Sequestration (CCS) to reduce existing greenhouse gas emissions from industrial sources on a large-scale. The Project will capture more than 700,000 metric tonnes of CO2 per year, which is currently being vented to the atmosphere from the Shell Martinez Refinery in Contra Costa County. The CO2 will be compressed and dehydrated at the refinery and then transported via pipeline to a sequestration site in a rural area in neighboring Solano County. The CO2 will be sequestered into a deep saline formation (more than two miles underground) and will be monitored to assure secure, long-term containment. The pipeline will be designed to carry as much as 1,400,000 metric tonnes of CO2 per year, so additional capacity will be available to accommodate CO2 captured from other industrial sources. The Project is expected to begin operation in 2015. The Project has two distinct phases. The overall objective of Phase 1 was to develop a fully definitive design basis for the Project. The Cooperative Agreement with the DOE provided cost sharing for Phase 1 and the opportunity to apply for additional DOE cost sharing for Phase 2, comprising the design, construction and operation of the Project. Phase 1 has been completed. DOE co-funding is provided by the American Recovery and Reinvestment Act (ARRA) of 2009. As prescribed by ARRA, the Project will stimulate the local economy by creating manufacturing, transportation, construction, operations, and management jobs while addressing the need to reduce greenhouse gas emissions at an accelerated pace. The Project, which will also assist in meeting the CO2 reduction requirements set forth in California?s Climate Change law, presents a major opportunity for both the environment as well as the region. C6 Resources is conducting the Project in collaboration with federally-funded research centers, such as Lawrence Berkeley National Lab and Lawrence Livermore National Lab. C6 Resources and Shell have identified CCS as one of the critical pathways toward a worldwide goal of providing cleaner energy. C6 Resources, in conjunction with the West Coast Regional Carbon Sequestration Partnership (WESTCARB), has conducted an extensive and ongoing public outreach and CCS education program for local, regional and state-wide stakeholders. As part of a long term relationship, C6 Resources will continue to engage directly with community leaders and residents to ensure public input and transparency. This topical report summarizes the technical work from Phase 1 of the Project in the following areas: ? Surface Facility Preliminary Engineering: summarizes the preliminary engineering work performed for CO2 capture, CO2 compression and dehydration at the refinery, and surface facilities at the sequestration site ? Pipeline Preliminary Engineering: summarizes the pipeline routing study and preliminary engineering design ? Geologic Sequestration: summarizes the work to characterize, model and evaluate the sequestration site ? Monitoring, Verification and Accounting (MVA): summarizes the MVA plan to assure long-term containment of the sequestered CO2

Hymes, Edward

2010-06-16T23:59:59.000Z

96

Root-derived CO2 efflux via xylem stream rivals soil CO2 efflux.  

SciTech Connect (OSTI)

• Respiration consumes a large portion of annual gross primary productivity in forest ecosystems and is dominated by belowground metabolism. Here, we present evidence of a previously unaccounted for internal CO2 flux of large magnitude from tree roots through stems. If this pattern is shown to persist over time and in other forests, it suggests that belowground respiration has been grossly underestimated. • Using an experimental Populus deltoides plantation as a model system, we tested the hypothesis that a substantial portion of the CO2 released from belowground autotrophic respiration remains within tree root systems and is transported aboveground through the xylem stream rather than diffusing into the soil atmosphere. • On a daily basis, the amount of CO2 that moved upward from the root system into the stem via the xylem stream (0.26 mol CO2 m?2 d?1) rivalled that which diffused from the soil surface to the atmosphere (0.27 mol CO2 m?2 d?1). We estimated that twice the amount of CO2 derived from belowground autotrophic respiration entered the xylem stream as diffused into the soil environment. • Our observations indicate that belowground autotrophic respiration consumes substantially more carbohydrates than previously recognized and challenge the paradigm that all root-respired CO2 diffuses into the soil atmosphere.

Aubrey, Doug, P.; Teskey, Robert, O.

2009-07-01T23:59:59.000Z

97

Well Technologies for CO2 Geological Storage: CO2-Resistant Cement  

E-Print Network [OSTI]

Résumé — Technologies de puits pour le stockage géologique du CO2: ciment résistant au CO2 — Le stockage souterrain du CO2 est actuellement considéré comme la voie la plus efficace pour une séquestration sure et à faible coût. Cette nouvelle application exige une étanchéité du puits à très long terme. La rupture de la gaine de ciment dans l’intervalle entre le cuvelage et la formation géologique peut créer des chemins préférentiels favorisant la fuite du CO2 vers la surface avec des vitesses probablement supérieures à celles pouvant être provoquées par les fuites au travers des formations géologiques. Il en résultera une perte économique, une réduction de l’efficacité du stockage de CO2 et la remise en cause du champ pour le stockage de CO2. Ce risque potentiel de fuites soulève des questions quant à la bonne iso-lation du puits à long terme et à la durabilité du ciment hydraté utilisé pour isoler l’annulaire entre les intervalles de production et d’injection dans les puits de CO2. Nous proposons une nouvelle procédure expérimentale et une méthodologie pour étudier la réactivité des systèmes CO2-Eau-Ciment en simulant les interactions du ciment pris avec le CO2 injecté à l’état supercritique dans des conditions de fond de puits. Les conditions utilisées pour ces expériences sont de 90ºC et 280 bars. L’évolution des propriétés mécaniques et physico-chimiques du ciment Portland est mesurée dans le temps sur une période maxi-male de six mois. Les résultats sont comparés à ceux obtenus par une étude similaire sur un nouveau

V. Barlet-gouédard; G. Rimmelé; B. Goffé; O. Porcherie

98

Synthesis, characterization and performance of single-component CO2-binding organic liquids (CO2BOL) for post combustion CO2 capture  

SciTech Connect (OSTI)

Carbon dioxide (CO2) emission to the atmosphere will increase significantly with the shift to coal powered plants for energy generation. This increase in CO2 emission will contribute to climate change. There is need to capture and sequester large amounts of CO2 emitted from these coal power plants in order to mitigate the environmental effects. Here we report the synthesis, characterization and system performance of multiple third generation CO2 binding organic liquids (CO2BOLs) as a solvent system for post combustion gas capture. Alkanolguanidines and alkanolamidines are single component CO2BOLs that reversibly bind CO2 chemically as liquid zwitterionic amidinium / guanidinium alkylcarbonates. Three different alkanolguanidines and alkanolamidines were synthesized and studied for CO2 capacity and binding energetics. Solvent performance of these three CO2BOLs was evaluated by batch-wise CO2 uptake and release over multiple cycles. Synthesis of CO2BOLs, characterization, CO2 uptake, selectivity towards CO2 as well as solvent tolerance to water will be discussed.

Koech, Phillip K.; Heldebrant, David J.; Rainbolt, James E.; Zheng, Feng; Smurthwaite, Tricia D.

2010-03-31T23:59:59.000Z

99

CO2 as a raw material for chemistry : an  

E-Print Network [OSTI]

intermediates from biomass · CO2 accelerates production of biomass · Ex microalgae biofuel, chemicals, .. · Ex

Canet, Léonie

100

CO2 enrichment increases carbon and nitrogen input from  

E-Print Network [OSTI]

CO2 enrichment increases carbon and nitrogen input from fine roots in a deciduous forest Colleen2 Ecological Society of America, 2008 #12;#12;#12;#12;#12;+ [CO2] #12;+ Net primary production + [CO2] #12;+ Net primary production + [CO2] + C and N storage in biomass #12;+ Net primary production

Note: This page contains sample records for the topic "nox so2 co2" 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

Original article Limitation of photosynthetic activity by CO2  

E-Print Network [OSTI]

Original article Limitation of photosynthetic activity by CO2 availability in the chloroplasts to resistances opposing the CO2 fluxes in the mesophyll of tree leaves. To validate this assertion, values of CO2 CO2 assimilation and respiration rate measurement, and using the known electron requirements (four

Paris-Sud XI, Université de

102

CO2 Sequestration Modeling Using Pattern Recognition and Data Mining;  

E-Print Network [OSTI]

carbon dioxide (CO2) sequestration process is to ensure a sustained confinement of the injected CO2CO2 Sequestration Modeling Using Pattern Recognition and Data Mining; Case Study of SACROC field, USA Abstract Capturing carbon dioxide (CO2) from industrial and energy-related sources and depositing

Mohaghegh, Shahab

103

Cost Assessment of CO2 Sequestration by Mineral Carbonation  

E-Print Network [OSTI]

Cost Assessment of CO2 Sequestration by Mineral Carbonation Frank E. Yeboah Tuncel M. Yegulalp Harmohindar Singh Research Associate Professor Professor Center for Energy Research... them carbon dioxide (CO 2 ). This paper assesses the cost of sequestering CO 2 produced by a ZEC power plant using solid sequestration process. INTRODUCTION CO 2 is produced when electrical energy is generated using conventional fossil...

Yeboah, F. E.; Yegulalp, T. M.; Singh, H.

2006-01-01T23:59:59.000Z

104

NOx adsorber and method of regenerating same  

DOE Patents [OSTI]

New technologies, such as NOx adsorber catalytic converters, are being used to meet increasingly stringent regulations on undesirable emissions, including NOx emissions. NOx adsorbers must be periodically regenerated, which requires an increased fuel consumption. The present disclosure includes a method of regenerating a NOx adsorber within a NOx adsorber catalytic converter. At least one sensor positioned downstream from the NOx adsorber senses, in the downstream exhaust, at least one of NOx, nitrous oxide and ammonia concentrations a plurality of times during a regeneration phase. The sensor is in communication with an electronic control module that includes a regeneration monitoring algorithm operable to end the regeneration phase when a time rate of change of the at least one of NOx, nitrous oxide and ammonia concentrations is after an expected plateau region begins.

Endicott, Dennis L. (Peoria, IL); Verkiel, Maarten (Metamora, IL); Driscoll, James J. (Dunlap, IL)

2007-01-30T23:59:59.000Z

105

Control of NOx by combustion process modifications  

E-Print Network [OSTI]

A theoretical and experimental study was carried out to determine lower bounds of NOx emission from staged combustion of a 0.7%N #6 fuel oil. Thermodynamic and chemical kinetic calculations have shown minimum NOx emissions ...

Ber?, J. M.

1981-01-01T23:59:59.000Z

106

The SO2 Allowance Trading System: The Ironic History of a Grand Policy Experiment  

E-Print Network [OSTI]

Two decades have passed Two decades have passed since the Clean Air Act Amendments of 1990 launched a grand experiment in market-based environmental policy: the SO2 cap-and-trade system. That system performed well but ...

Schmalensee, Richard

107

Why are allowance prices so low? : an analysis of the SO2 emissions trading program  

E-Print Network [OSTI]

This paper presents an analysis of the reduction in SO2 emissions by electric utilities between 1985 and 1993. We find that emissions have been reduced for reasons largely unrelated to the emission reduction mandate ...

Ellerman, A. Denny

1996-01-01T23:59:59.000Z

108

CO2 http://andrew.ucsd.edu/co2qc/ University of California, San Diego  

E-Print Network [OSTI]

by sublimation and the CO2 is transferred into an electronic constant-volume manometer [ECM]. There its pressure of total alkalinity. Marine Chemistry 80, 185­197). Nutrients Nutrient levels were determined using

109

The response of soil CO2 ux to changes in atmospheric CO2, nitrogen supply and plant diversity  

E-Print Network [OSTI]

three major anthropogenic global changes: atmos- pheric carbon dioxide (CO2) concentration, nitrogen (N atmospheric carbon dioxide (CO2) concentra- tions, increasing rates of nitrogen (N) deposition, and decliningThe response of soil CO2 ¯ux to changes in atmospheric CO2, nitrogen supply and plant diversity J O

Minnesota, University of

110

Study of CO2 Mobility Control Using Cross-linked Gel Conformance Control and CO2 Viscosifiers in Heterogeneous Media  

E-Print Network [OSTI]

result, early gas breakthrough has been a very common problem in CO2-related projects, reducing the overall sweep efficiency of CO2 flooding. This research aims at improving the CO2 flood efficiency using cross-linked gel conformance control and CO2...

Cai, Shuzong

2011-10-21T23:59:59.000Z

111

An estimate of monthly global emissions of anthropogenic CO2: Impact on the seasonal cycle of atmospheric CO2  

E-Print Network [OSTI]

An estimate of monthly global emissions of anthropogenic CO2: Impact on the seasonal cycle of anthropogenic CO2 are presented. Approximating the seasonal CO2 emission cycle using a 2-harmonic Fourier series with regions of strong anthropogenic CO2 emissions. Citation: Erickson, D. J., III, R. T. Mills, J. Gregg, T. J

Hoffman, Forrest M.

112

Continuous CO2 extractor and methods  

SciTech Connect (OSTI)

The purpose of this CRADA was to assist in technology transfer from Russia to the US and assist in development of the technology improvements and applications for use in the U.S. and worldwide. Over the period of this work, ORNL has facilitated design, development and demonstration of a low-pressure liquid extractor and development of initial design for high-pressure supercritical CO2 fluid extractor.

None listed

2010-06-15T23:59:59.000Z

113

10-MW Supercritical-CO2 Turbine  

Broader source: Energy.gov [DOE]

This fact sheet describes a 10-megawatt supercritical carbon dioxide turbine project, awarded under the DOE's 2012 SunShot Concentrating Solar Power R&D award program. The research team, led by NREL, intends to showcase the turbomachinery for a new cycle—the supercritical carbon dioxide (s-CO2) Brayton cycle. The cycle is being optimized and tested at conditions representing dry cooling in desert environments, thereby accurately simulating real-world concentrating solar power system operating conditions.

114

Uncertainty analyses of CO2 plume expansion subsequent to wellbore CO2 leakage into aquifers  

SciTech Connect (OSTI)

In this study, we apply an uncertainty quantification (UQ) framework to CO2 sequestration problems. In one scenario, we look at the risk of wellbore leakage of CO2 into a shallow unconfined aquifer in an urban area; in another scenario, we study the effects of reservoir heterogeneity on CO2 migration. We combine various sampling approaches (quasi-Monte Carlo, probabilistic collocation, and adaptive sampling) in order to reduce the number of forward calculations while trying to fully explore the input parameter space and quantify the input uncertainty. The CO2 migration is simulated using the PNNL-developed simulator STOMP-CO2e (the water-salt-CO2 module). For computationally demanding simulations with 3D heterogeneity fields, we combined the framework with a scalable version module, eSTOMP, as the forward modeling simulator. We built response curves and response surfaces of model outputs with respect to input parameters, to look at the individual and combined effects, and identify and rank the significance of the input parameters.

Hou, Zhangshuan; Bacon, Diana H.; Engel, David W.; Lin, Guang; Fang, Yilin; Ren, Huiying; Fang, Zhufeng

2014-08-01T23:59:59.000Z

115

Proof of concept testing of an integrated dry injection system for SO2/NOx control. Quarterly technical progress report, October--December 1991  

SciTech Connect (OSTI)

The objective of the subscale test program were designed to provide sorbent and additive selection guidance, and, in so doing, supply answers to the questions posed in the preceding section. The objectives are: Identify the best commercial hydrate sorbent and the best enhanced hydrate sorbent from a list of nine types, based upon S0{sub 2} removal at Ca/S=2. Determine the relative effectiveness of sodium sesquicarbonate versus sodium bicarbonate for S0{sub 2} and NO{sub x} control over the temperature range of 200{degrees}F--400{degrees}F. Identify the best NO{sub 2} suppressing additive among the group of ammonia, urea, and activated carbon.

Helfritch, D.J.; Bortz, S.J. [Research-Cottrell, Inc., Somerville, NJ (United States); Beittel, R. [Riley Stoker Corp., Worcester, MA (United States)

1991-12-31T23:59:59.000Z

116

PLAINS CO2 REDUCTION (PCOR) PARTNERSHIP  

SciTech Connect (OSTI)

During the period of October 1, 2003, through September 30, 2005, the Plains CO2 Reduction (PCOR) Partnership, identified geologic and terrestrial candidates for near-term practical and environmentally sound carbon dioxide (CO2) sequestration demonstrations in the heartland of North America. The PCOR Partnership region covered nine states and three Canadian provinces. The validation test candidates were further vetted to ensure that they represented projects with (1) commercial potential and (2) a mix that would support future projects both dependent and independent of CO2 monetization. This report uses the findings contained in the PCOR Partnership's two dozen topical reports and half-dozen fact sheets as well as the capabilities of its geographic information system-based Decision Support System to provide a concise picture of the sequestration potential for both terrestrial and geologic sequestration in the PCOR Partnership region based on assessments of sources, sinks, regulations, deployment issues, transportation, and capture and separation. The report also includes concise action plans for deployment and public education and outreach as well as a brief overview of the structure, development, and capabilities of the PCOR Partnership. The PCOR Partnership is one of seven regional partnerships under Phase I of the U.S. Department of Energy National Energy Technology Laboratory's Regional Carbon Sequestration Partnership program. The PCOR Partnership, comprising 49 public and private sector members, is led by the Energy & Environmental Research Center at the University of North Dakota. The international PCOR Partnership region includes the Canadian provinces of Alberta, Saskatchewan, and Manitoba and the states of Montana (part), Wyoming (part), North Dakota, South Dakota, Nebraska, Missouri, Iowa, Minnesota, and Wisconsin.

Edward N. Steadman; Daniel J. Daly; Lynette L. de Silva; John A. Harju; Melanie D. Jensen; Erin M. O'Leary; Wesley D. Peck; Steven A. Smith; James A. Sorensen

2006-01-01T23:59:59.000Z

117

CO2-Based Glue - Energy Innovation Portal  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New Substation Sites Proposed Route BTRIC CNMSMethanol Steam Reforming.modelCO2

118

co2 capture | netl.doe.gov  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption byAbout SRNL HomeYoungClean Energy Projects SolicitationscivilCO2

119

Sandia National Laboratories: lower CO2 emission  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1developmentturbine blade manufacturinglife-cycleionlow-temperature dieselCO2

120

CO2 Conference Presentation | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTie Ltd:June 2015 <Ones |Laboratory, June 2011TO0CNG and3, 2015CO2

Note: This page contains sample records for the topic "nox so2 co2" 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

CO2 Heat Pump Water Heater  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTie Ltd:June 2015 <Ones |Laboratory, June 2011TO0CNG and3, 2015CO2CO

122

CO2 Compression | netl.doe.gov  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to someone6Energy, science, andAnalysis15 CNMS Userpulse injectionCO2

123

Sandia National Laboratories: S-CO2  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -theErik SpoerkeSolarCybernetics: DynamicCybernetics: WeighBlade SensorsRozaS-CO2

124

CO2 capture processes in power plants - Le captage du CO2 dans les centrales thermiques  

E-Print Network [OSTI]

This review is devoted to assess and compare various processes aiming at recover CO2 from power plants fed with natural gas (NGCC) and pulverized coal (PC). These processes are post combustion CO2 capture using chemical solvents, natural gas reforming for pre-combustion capture and oxy-fuel combustion with cryogenic recovery of CO2. These processes were evaluated to give some clues for choosing the best option for each type of power plant. The comparison of these various concepts suggests that, in the short and medium term, chemical absorption is the most interesting process for NGCC power plants. For CP power plants, oxy-combustion can be a very interesting option, as well as post-combustion capture by chemical solvents.

Chakib Bouallou

2010-08-12T23:59:59.000Z

125

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network [OSTI]

157 WELL INTEGRITY IN CO 2 ENVIRONMENTS: PERFORMANCE, RISK,of CO 2 injection, wells integrity and long term behavior ofcan compromise the well integrity and thus its functional

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

126

Summary Report on CO2 Geologic Sequestration & Water Resources Workshop  

E-Print Network [OSTI]

2 exposure in both CO 2 -EOR and natural CO 2 reservoirs (as enhanced oil recovery (EOR) and enhanced gas recovery (2 field injections for CCS-EOR, where the water quality of

Varadharajan, C.

2013-01-01T23:59:59.000Z

127

Summary Report on CO2 Geologic Sequestration & Water Resources Workshop  

E-Print Network [OSTI]

projects based CO 2 enhanced oil recovery in the US. Energydeveloped for CO 2 -enhanced oil recovery. In: 16th SPE/DOEpurposes such as enhanced oil recovery (EOR) and enhanced

Varadharajan, C.

2013-01-01T23:59:59.000Z

128

Chemical Impact of Elevated CO2on Geothermal Energy Production...  

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

Chemical Impact of Elevated CO2on Geothermal Energy Production Chemical Impact of Elevated CO2on Geothermal Energy Production This is a two phase project to assess the geochemical...

129

Formation Damage due to CO2 Sequestration in Saline Aquifers  

E-Print Network [OSTI]

Carbon dioxide (CO2) sequestration is defined as the removal of gas that would be emitted into the atmosphere and its subsequent storage in a safe, sound place. CO2 sequestration in underground formations is currently being considered to reduce...

Mohamed, Ibrahim Mohamed 1984-

2012-10-25T23:59:59.000Z

130

Near Miscible CO2 Application to Improve Oil Recovery  

E-Print Network [OSTI]

Carbon dioxide (CO2) injection for enhanced oil recovery is a proven technology. CO2 injection is normally operated at a pressure above the minimum miscibility pressure (MMP), which is determined by crude oil composition and reservoir conditions...

Bui, Ly H.

2010-07-26T23:59:59.000Z

131

CO2 Capture by Absorption with Potassium Carbonate  

E-Print Network [OSTI]

CO2 Capture by Absorption with Potassium Carbonate First Quarterly Report 2007 Quarterly Progress of this work is to improve the process for CO2 capture by alkanolamine absorption/stripping by developing

Rochelle, Gary T.

132

CO2 Capture by Absorption with Potassium Carbonate  

E-Print Network [OSTI]

CO2 Capture by Absorption with Potassium Carbonate Fourth Quarterly Report 2006 Quarterly Progress of this work is to improve the process for CO2 capture by alkanolamine absorption/stripping by developing

Rochelle, Gary T.

133

CHARACTERIZATION OF MIXED CO2-TBPB HYDRATE FOR REFRIGERATION APPLICATIONS  

E-Print Network [OSTI]

in a dynamic loop and an Ostwald-de Waele model was obtained. Keywords: CO2, TBPB, mixed hydrates, solubility

Paris-Sud XI, Université de

134

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network [OSTI]

Marchetti, C. , On geoengineering and the CO2 prob- lem.to the location of geoengineering activities seems to be

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

135

CO2 stabilization, climate change and the terrestrial carbon sink  

E-Print Network [OSTI]

CO2 stabilization, climate change and the terrestrial carbon sink A N D R E W W H I T E , * M E L V, Hybrid v4.1, with a subdaily timestep, was driven by increasing CO2 and transient climate output from scenarios were used: (i) IS92a, giving 790 ppm CO2 by 2100, (ii) CO2 stabilization at 750 ppm by 2225

White, Andrew

136

Gravity monitoring of CO2 movement during sequestration: Model studies  

E-Print Network [OSTI]

combined CO 2 enhanced oil recovery (EOR) and sequestrationMODEL The enhanced oil recovery (EOR)/sequestration

Gasperikova, E.

2008-01-01T23:59:59.000Z

137

electroseismic monitoring of co2 sequestration: a finite element ...  

E-Print Network [OSTI]

Keywords: Electroseismic Modeling, Poroelasticity, CO2 sequestration, Finite element methods. 2000 AMS ... carbon dioxide emissisons into the atmosphere.

Fabio Zyserman

138

NOx Reduction through Efficiency Gain  

E-Print Network [OSTI]

Approach, Fifth Edition, McGraw-Hill, June 2005 Kuo, K. K., Principles of Combustion 2 nd Edition, Wiley, January 2005 Erickson, K. T., Plant-Wide Process Control, 1 st Edition, Wiley, April 2005 ESL-IE-07-05-42 Proceedings... putting financial stress on steam generation plants to adhere to environmental regulations we provide an incentive to do so. The simplicity and elegance of the CompuNOx system minimizes system changes. Control related changes consist...

Benz, R.; Thompson, R.; Staedter, M.

2007-01-01T23:59:59.000Z

139

Regional climate responses to geoengineering with tropical and Arctic SO2 injections  

E-Print Network [OSTI]

Regional climate responses to geoengineering with tropical and Arctic SO2 injections Alan Robock,1 insolation and cool Earth, has been suggested as an emergency response to geoengineer the planet in response aerosols cooling the planet, the volcano analog actually argues against geoengineering because of ozone

Robock, Alan

140

SO2 emissions to the atmosphere from active volcanoes in Guatemala and El Salvador, 19992002  

E-Print Network [OSTI]

SO2 emissions to the atmosphere from active volcanoes in Guatemala and El Salvador, 1999 Estudios Territoriales, km 5.5 Carretera a Nueva San Salvador, Avenida Las Mercedes, San Salvador, El Salvador, Central America d Joint Center for Earth Systems Technology (NASA/UMBC), University of Maryland

Rose, William I.

Note: This page contains sample records for the topic "nox so2 co2" 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

First Observations of SO2 from the Satellite Suomi NPP OMPS: Widespread Air Pollution Events over  

E-Print Network [OSTI]

First Observations of SO2 from the Satellite Suomi NPP OMPS: Widespread Air Pollution Events over author: Kai Yang, Atmospheric Chemistry and Dynamics Laboratory, Code 614, NASA Goddard Space Flight Center, 8800 Greenbelt Rd Greenbelt, MD 20771, USA. (Kai.Yang-1@nasa.gov) 1 Department of Atmospheric

Dickerson, Russell R.

142

Resonance emission spectroscopy of predissociating SO2 C~ ,,1 1 Coupling with a repulsive 1  

E-Print Network [OSTI]

absorption and fluorescence excitation spectra of the C~ X~ transition under bulb conditions at room temperature and showed clearly that the fluorescence intensity drops abruptly for ex- citation wavelengths. They observed the laser-induced fluores- cence LIF spectrum of jet-cooled SO2 and reported the pre- dissociation

Butler, Laurie J.

143

CO2 levels during the greenhouse of the Paleocene  

E-Print Network [OSTI]

to reconstruct CO2 concentrations during this period of global warming 56 million years ago. 56 million year oldCO2 levels during the greenhouse of the Paleocene Eocene Thermal Maximum (PETM) Francesca A. Mc, Boulder #12;Estimating paleopCO2 0 5 10 15 20 25 30 0 500 1000 1500 2000 2500 3000 Meter Level, start

Shull, Kenneth R.

144

results and benefits... Birmingham Cutting your CO2  

E-Print Network [OSTI]

results and benefits... Birmingham Cutting your CO2 Birmingham City Council July 2007 c a s e s t u of the BirminghamCutting CO2 campaign, news items, display materials etc. · Advising on pledge gathering materials system was launched in July 2007 as part of the `Birmingham Cutting Your CO2' campaign. By the end

Everest, Graham R

145

Central serotonin neurons are required for arousal to CO2  

E-Print Network [OSTI]

Central serotonin neurons are required for arousal to CO2 Gordon F. Buchanana,b,1 and George B neurons are stimulated by CO2, and sero- tonin activates thalamocortical networks, we hypothesized any arousal response to inhalation of 10% CO2 (with 21% O2 in balance N2) but had normal arousal

146

A Numerical Investigation of Wettability Alteration during Immiscible CO2  

E-Print Network [OSTI]

A Numerical Investigation of Wettability Alteration during Immiscible CO2 Flooding Process, April 2012 #12;2 Table of Contest Abstract 3 Introduction 3 Literature Review 5 CO2 Flooding 7 New alteration during CO2 flooding. However, limited research on numerical and/or analytical modeling

Hossain, M. Enamul

147

Original article Interactive effects of elevated CO2, O3,  

E-Print Network [OSTI]

Original article Interactive effects of elevated CO2, O3, and soil water deficit on spring wheat of elevated carbon dioxide (CO2), ozone (O3), and soil water deficit on spring wheat (Triticum aestivum L. cv consisting of two O3levels (ambient and 1.5-times ambient) in combination with two CO2levels (ambient

Paris-Sud XI, Université de

148

CO2 Capture by Absorption with Potassium Carbonate  

E-Print Network [OSTI]

CO2 Capture by Absorption with Potassium Carbonate First Quarterly Report 2006 Quarterly Progress the process for CO2 capture by alkanolamine absorption/stripping by developing an alternative solvent, aqueous.................................................................................................................................... 8 Task 1 ­ Modeling Performance of Absorption/Stripping of CO2 with Aqueous K2CO3 Promoted

Rochelle, Gary T.

149

CO2 Capture by Absorption with Potassium Carbonate  

E-Print Network [OSTI]

CO2 Capture by Absorption with Potassium Carbonate Third Quarterly Report 2006 Quarterly Progress of this work is to improve the process for CO2 capture by alkanolamine absorption/stripping by developing...................................................................................................................................11 Task 1 ­ Modeling Performance of Absorption/Stripping of CO2 with Aqueous K2CO3 Promoted

Rochelle, Gary T.

150

CO2 Capture by Absorption with Potassium Carbonate  

E-Print Network [OSTI]

CO2 Capture by Absorption with Potassium Carbonate Second Quarterly Report 2006 Quarterly Progress of this work is to improve the process for CO2 capture by alkanolamine absorption/stripping by developing.................................................................................................................................. 10 Task 1 ­ Modeling Performance of Absorption/Stripping of CO2 with Aqueous K2CO3 Promoted

Rochelle, Gary T.

151

CO2 Emissions Mitigation and Technological Advance: An  

E-Print Network [OSTI]

PNNL-18075 CO2 Emissions Mitigation and Technological Advance: An Updated Analysis of Advanced/2003) #12;PNNL-18075 CO2 Emissions Mitigation and Technological Advance: An Analysis of Advanced Technology of atmospheric CO2 concentrations at 450 parts per million by volume (ppmv) and 550 ppmv in MiniCAM. Each

152

Reduction of CO2 emissions and utilization of slag  

E-Print Network [OSTI]

Reduction of CO2 emissions and utilization of slag products by producing calcium-based products-free calcium-based ma- terial, such as steelmaking slags, significant re- ductions in CO2 emissions may of the CO2 emissions reduction achieved. However, the pu- rity and crystal structure of the PCC produced

Zevenhoven, Ron

153

Assessment of Energy Efficiency Improvement and CO2 Emission Reduction Potentials in India's Cement Industry  

E-Print Network [OSTI]

Model Inputs Emissions Factors CO2 Emission factor for grid tonne CO2/MWh)  CO2 Emission factor for fuel  (tonne CO2/TJ)Improvements and CO2 Emission Reduction Potentials in the

Morrow III, William R.

2014-01-01T23:59:59.000Z

154

Directed Technical Change and the Adoption of CO2 Abatement Technology: The Case of CO2 Capture and Storage  

E-Print Network [OSTI]

This paper studies the cost effectiveness of combining traditional environmental policy, such as CO2 trading schemes, and technology policy that has aims of reducing the cost and speeding the adoption of CO2 abatement ...

Otto, Vincent M.

155

Rate Determination of the CO2* Chemiluminescence Reaction CO + O + M = CO2* + M  

E-Print Network [OSTI]

flame characteristics, such as fuel consumption rate, heat release rate, and H-atom concentration. In 2002, Kim et al. [2] made detailed spectral measurements in SI, HCCI, and SCCI engines from various excited state species and determined that CO2...

Kopp, Madeleine Marissa, 1987-

2012-10-15T23:59:59.000Z

156

Predicting CO2-water interfacial tension under pressure and temperature conditions of geologic CO2 storage  

E-Print Network [OSTI]

within ± 15% of nominal P. EPM2-SPC/E DZ- SPC/E PPL-SPC/EEPM2- TIP4P2005 PPL- TIP4P2005 Predicted (f) a P ? CO2 2SE ?to C and O atoms (Table 1). The PPL model (In Het Panhuis et

Nielsen, L.C.

2013-01-01T23:59:59.000Z

157

How secure is CO2 storage? Leakage mechanisms of natural CO2 reservoirs  

E-Print Network [OSTI]

technology available to reduce greenhouse gas emissions from large point sources such as power plants and the burial of organic rich rocks such as coal seams.2 We have compiled the first global dataset on natural CO ­ but not necessarily leaking. Figure 4: Diagram showing the state of CO2 in the studied reservoirs. Supercritical

158

Hybrid Membrane/Absorption Process for Post-combustion CO2 Capture  

SciTech Connect (OSTI)

This report summarizes scientific/technical progress made for bench-scale membrane contactor technology for post-combustion CO2 capture from DOE Contract No. DE-FE-0004787. Budget Period 1 (BP1) membrane absorber, Budget Period 2 (BP2) membrane desorber and Budget Period 3 (BP3) integrated system and field testing studies have been completed successfully and met or exceeded the technical targets (? 90% CO2 removal and CO2 purity of 97% in one membrane stage). Significant breakthroughs are summarized below: BP1 research: The feasibility of utilizing the poly (ether ether ketone), PEEK, based hollow fiber contractor (HFC) in combination with chemical solvents to separate and capture at least 90% of the CO2 from simulated flue gases has been successfully established. Excellent progress has been made as we have achieved the BP1 goal: ? 1,000 membrane intrinsic CO2 permeance, ? 90% CO2 removal in one stage, ? 2 psi gas side pressure drop, and ? 1 (sec)-1 mass transfer coefficient. Initial test results also show that the CO2 capture performance, using activated Methyl Diethanol Amine (aMDEA) solvent, was not affected by flue gas contaminants O2 (~3%), NO2 (66 ppmv), and SO2 (145 ppmv). BP2 research: The feasibility of utilizing the PEEK HFC for CO2-loaded solvent regeneration has been successfully established High CO2 stripping flux, one order of magnitude higher than CO2 absorption flux, have been achieved. Refined economic evaluation based on BP1 membrane absorber and BP2 membrane desorber laboratory test data indicate that the CO2 capture costs are 36% lower than DOE’s benchmark amine absorption technology. BP3 research: A bench-scale system utilizing a membrane absorber and desorber was integrated into a continuous CO2 capture process using contactors containing 10 to 20 ft2 of membrane area. The integrated process operation was stable through a 100-hour laboratory test, utilizing a simulated flue gas stream. Greater than 90% CO2 capture combined with 97% CO2 product purity was achieved throughout the test. Membrane contactor modules have been scaled from bench scale 2-inch diameter by 12-inch long (20 ft2 membrane surface area) modules to 4-inch diameter by 60-inch long pilot scale modules (165 ft2 membrane surface area). Pilot scale modules were tested in an integrated absorption/regeneration system for CO2 capture field tests at a coal-fired power plant (Midwest Generation’s Will County Station located in Romeoville, IL). Absorption and regeneration contactors were constructed utilizing high performance super-hydrophobic, nano-porous PEEK membranes with CO2 gas permeance of 2,000 GPU and a 1,000 GPU, respectively. Field tests using aMDEA solvent achieved greater than 90% CO2 removal in a single stage. The absorption mass transfer coefficient was 1.2 (sec)-1, exceeding the initial target of 1.0 (sec)-1. This mass transfer coefficient is over one order of magnitude greater than that of conventional gas/liquid contacting equipment. The economic evaluation based on field tests data indicates that the CO2 capture cost associated with membrane contactor technology is $54.69 (Yr 2011$)/tonne of CO2 captured when using aMDEA as a solvent. It is projected that the DOE’s 2025 cost goal of $40 (Yr 2011$)/tonne of CO2 captured can be met by decreasing membrane module cost and by utilizing advanced CO2 capture solvents. In the second stage of the field test, an advanced solvent, Hitachi’s H3-1 was utilized. The use of H3-1 solvent increased mass transfer coefficient by 17% as compared to aMDEA solvent. The high mass transfer coefficient of H3-1 solvent combined with much more favorable solvent regeneration requirements, indicate that the projected savings achievable with membrane contactor process can be further improved. H3-1 solvent will be used in the next pilot-scale development phase. The integrated absorption/regeneration process design and high performance membrane contactors developed in the current bench-scale program will be used as the base technology for future pilot-scale development.

Li, Shiguang; Shou, S.; Pyrzynski, Travis; Makkuni, Ajay; Meyer, Howard

2013-12-31T23:59:59.000Z

159

Research Project on CO2 Geological Storage and Groundwater Resources: Water Quality Effects Caused by CO2 Intrusion into Shallow Groundwater  

E-Print Network [OSTI]

Changes in Response to CO2 Leakage from Deep Geologicalstudy mineral trapping for CO2 disposal in deep arenaceousconstituents as function of P(CO2)? function of P(CO2)? – –

Birkholzer, Jens

2008-01-01T23:59:59.000Z

160

Reducing NOx in Fired Heaters and Boilers  

E-Print Network [OSTI]

-6, 2000 Reducing NOx in Fired Heaters Air Pollution Control and Boilers Keeping the environment clean Presented by Ashutosh Garg Furnace Improvements Low cost solutions for fired heaters Trace compounds ? Nitric oxides ? Carbon monoxide ? Sulfur... it is essential to estimate accurately baseline NOx emissions. ? This will establish each units current compliance status. ? Emissions ? Current excess air level ? Carbon monoxide ? Combustibles ? NOx corrected to 3% 02 314 ESL-IE-00-04-46 Proceedings...

Garg, A.

Note: This page contains sample records for the topic "nox so2 co2" 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

NOx reduction in gas turbine combustors  

E-Print Network [OSTI]

NOx REDUCTION IN GAS TURBINE COMBUSTORS A Thesis by Nak Won Sung Submitted to the Graduate College of Texas A&M University in partial fullfillment of the requirement for the degree of MASTER OF SCIENCE August 1976 Major Subject: Mechanical... Engineering NOx REDUCTION IN GAS TURBINE COMBUSTORS A Thesis by Nak Won Sung Approved as to style and content by: (Chairman of Committe (Head of Department) (Member) August 1976 "40308 (Member) 1 1. 1 ABSTRACT NOx Reduction in Gas Turbine...

Sung, Nak Won

1976-01-01T23:59:59.000Z

162

Selection of coals of different maturities for CO2 Storage by modelling of CH4 and CO2 adsorption isotherms  

E-Print Network [OSTI]

of this study is to compare and model pure gas sorption isotherms (CO2 and CH4) for well-characterised coals of different maturities to determine the most suitable coal for CO2 storage. Carbon dioxide and methane; Coals; Methane and carbon dioxide adsorption; Modelling isotherms 1. Introduction CO2 is a greenhouse

Paris-Sud XI, Université de

163

Plasma Assisted Catalysis System for NOx Reduction  

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

SCHEMATIC Catalyst for NOx Reduction Plasma Region Exhaust Flow Solid State Pulser Power Modulator Motor Generator ENGINE Air Diesel Fuel Converter NO X + HC(Diesel) NO 2 +...

164

Supersonic Technology for CO2 Capture: A High Efficiency Inertial CO2 Extraction System  

SciTech Connect (OSTI)

IMPACCT Project: Researchers at ATK and ACENT Laboratories are developing a device that relies on aerospace wind-tunnel technologies to turn CO2 into a condensed solid for collection and capture. ATK’s design incorporates a special nozzle that converges and diverges to expand flue gas, thereby cooling it off and turning the CO2 into solid particles which are removed from the system by a cyclonic separator. This technology is mechanically simple, contains no moving parts and generates no chemical waste, making it inexpensive to construct and operate, readily scalable, and easily integrated into existing facilities. The increase in the cost to coal-fired power plants associated with introduction of this system would be 50% less than current technologies.

None

2010-07-01T23:59:59.000Z

165

Improved Efficiency of Miscible CO2 Floods and Enhanced Prospects for CO2 Flooding Heterogeneous Reservoirs  

SciTech Connect (OSTI)

The goal of this project is to improve the efficiency of miscible CO2 floods and enhance the prospects for flooding heterogeneous reservoirs. This report provides results of the second year of the three-year project that will be exploring three principles: (1) Fluid and matrix interactions (understanding the problems). (2) Conformance control/sweep efficiency (solving the problems. 3) Reservoir simulation for improved oil recovery (predicting results).

Grigg, Reid B.; Schechter, David S.

1999-10-15T23:59:59.000Z

166

Monolithic Metal Oxide based Composite Nanowire Lean NOx Emission...  

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

Monolithic Metal Oxide based Composite Nanowire Lean NOx Emission Control Catalysts Monolithic Metal Oxide based Composite Nanowire Lean NOx Emission Control Catalysts Presents...

167

Three-Dimensional Composite Nanostructures for Lean NOx Emission...  

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

Three-Dimensional Composite Nanostructures for Lean NOx Emission Control Three-Dimensional Composite Nanostructures for Lean NOx Emission Control 2010 DOE Vehicle Technologies and...

168

Retrofit Diesel Emissions Control System Providing 50% NOxControl...  

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

Retrofit Diesel Emissions Control System Providing 50% NOxControl Retrofit Diesel Emissions Control System Providing 50% NOxControl 2005 Diesel Engine Emissions Reduction (DEER)...

169

Development on simultaneous reduction system of NOx and PM from...  

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

More Documents & Publications An Improvement of Diesel PM and NOx Reduction System An Improvement of Diesel PM and NOx Reduction System EPA Mobile Source Rule Update...

170

Passive Catalytic Approach to Low Temperature NOx Emission Abatement...  

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

Catalytic Approach to Low Temperature NOx Emission Abatement Passive Catalytic Approach to Low Temperature NOx Emission Abatement Numerically evaluated and optimized proposed...

171

Rapid Aging Protocols for Diesel Aftertreatment Devices: NOx...  

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

Rapid Aging Protocols for Diesel Aftertreatment Devices: NOx Abatement Catalysts Rapid Aging Protocols for Diesel Aftertreatment Devices: NOx Abatement Catalysts Poster...

172

Measurement and Characterization of Lean NOx Adsorber Regeneration...  

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

mode Measurement and Characterization of Lean NOx Adsorber Regeneration and Desulfation and Controlling NOx from Multi-mode 2009 DOE Hydrogen Program and Vehicle Technologies...

173

NOx Abatement Research and Development CRADA with Navistar Incorporate...  

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

NOx Abatement Research and Development CRADA with Navistar Incorporated NOx Abatement Research and Development CRADA with Navistar Incorporated 2009 DOE Hydrogen Program and...

174

Functionality of Commercial NOx Storage-Reduction Catalysts and...  

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

Catalysis Research: Fundamental SulfationDesulfation Studies of Lean NOx Traps CumminsORNL-FEERC CRADA: NOx Control & Measurement Technology for Heavy-Duty Diesel Engines...

175

Selective reduction of NOx in oxygen rich environments with plasma...  

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

reduction of NOx in oxygen rich environments with plasma-assisted catalysis: Catalyst development and mechanistic studies Selective reduction of NOx in oxygen rich environments...

176

Virtual Oxygen Sensor for Innovative NOx and PM Emission Control...  

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

Virtual Oxygen Sensor for Innovative NOx and PM Emission Control Technologies Virtual Oxygen Sensor for Innovative NOx and PM Emission Control Technologies A virtual O2 sensor for...

177

NOx Adsorbers for Heavy Duty Truck Engines - Testing and Simulation...  

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

NOx Adsorbers for Heavy Duty Truck Engines - Testing and Simulation NOx Adsorbers for Heavy Duty Truck Engines - Testing and Simulation This report provides the results of an...

178

H2-Assisted NOx Traps: Test Cell Results Vehicle Installations...  

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

H2-Assisted NOx Traps: Test Cell Results Vehicle Installations H2-Assisted NOx Traps: Test Cell Results Vehicle Installations 2003 DEER Conference Presentation: ArvinMeritor...

179

Dynamometer Evaluation of Plasma-Catalyst for Diesel NOx Reduction...  

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

Dynamometer Evaluation of Plasma-Catalyst for Diesel NOx Reduction Dynamometer Evaluation of Plasma-Catalyst for Diesel NOx Reduction 2003 DEER Conference Presentation: Ford Motor...

180

Uncertainty quantification for CO2 sequestration and enhanced oil recovery  

E-Print Network [OSTI]

This study develops a statistical method to perform uncertainty quantification for understanding CO2 storage potential within an enhanced oil recovery (EOR) environment at the Farnsworth Unit of the Anadarko Basin in northern Texas. A set of geostatistical-based Monte Carlo simulations of CO2-oil-water flow and reactive transport in the Morrow formation are conducted for global sensitivity and statistical analysis of the major uncertainty metrics: net CO2 injection, cumulative oil production, cumulative gas (CH4) production, and net water injection. A global sensitivity and response surface analysis indicates that reservoir permeability, porosity, and thickness are the major intrinsic reservoir parameters that control net CO2 injection/storage and oil/gas recovery rates. The well spacing and the initial water saturation also have large impact on the oil/gas recovery rates. Further, this study has revealed key insights into the potential behavior and the operational parameters of CO2 sequestration at CO2-EOR s...

Dai, Zhenxue; Fessenden-Rahn, Julianna; Middleton, Richard; Pan, Feng; Jia, Wei; Lee, Si-Yong; McPherson, Brian; Ampomah, William; Grigg, Reid

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "nox so2 co2" 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

Estimation of CO2 Emissions from China's Cement Production: Methodologies and Uncertainties  

E-Print Network [OSTI]

L. , 2006. Discussion of CO2 emission reduction in ChineseFurther discussion of CO2 emission reduction in Chinesecalculation method of CO2 emissions of cement production.

Ke, Jing

2014-01-01T23:59:59.000Z

182

Cimpor inventa nova frmula para reduzir pegada de CO2  

E-Print Network [OSTI]

Cimpor inventa nova fórmula para reduzir pegada de CO2 CIMENTO. A Cimpor descobriu uma nova fórmula para produzir ci- mento que lhe permitirá reduzir a pegada de CO 2 em 25%. Segundo as contas da as fábricas do grupo, seriam emitidos menos quatro milhões de toneladas de CO 2 por ano, o que permitiria uma

Instituto de Sistemas e Robotica

183

Aquatic primary production in a high-CO2 world  

E-Print Network [OSTI]

Aquatic primary production in a high-CO2 world Etienne Low-De´carie, Gregor F. Fussmann, and Graham-Penfield, Montreal, QC, H3A 1B1, Canada Here, we provide a review of the direct effect of increas- ing CO2 on aquatic: the assessment of theories about limitation of productivity and the integration of CO2 into the co

Fussman, Gregor

184

The Different Impacts of SO2 and SO3 on Cu/Zeolite SCR Catalysts. | EMSL  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched Ferromagnetism in Layered NbS2 and NbSe2Different Impacts of SO2 and SO3 on

185

The Power to Reduce CO2 Emissions: the Full Portfolio  

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

energy- efficient CO 2 capture for pulverized coal and integrated gasification combined cycle plants. Both nuclear and advanced coal with CCS technologies are...

186

R & D Supercritiacl CO2/ Rock Chemicals Interactions  

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

model that couples chemical reactions of mineral dissolution precipitation with spatial and temporal flow variations in CO 2 brinerock systems Principal Investigator:...

187

Enhanced Geothermal Systems (EGS) with CO2as Heat Transmission...  

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

Program eere.energy.gov * The project started in FY10 * Collaboration between LBNL (Pruess) and INL (Redden) - Berkeley leads modeling, CO 2 -brine flow and heat...

188

co2-use-reuse | netl.doe.gov  

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

in addition to their conventional energy balances and life cycles. Read more about Carbon Use and Reuse research. Recent studies of current and potential CO2 use...

189

Consumption-based accounting of CO2 emissions  

E-Print Network [OSTI]

Soviet Union (Ukraine, Kazakhstan, Belarus, and Russia),kg CO 2 /$GDP FSS Ukraine Kazakhstan Iran East Asia BelarusAsia China South Africa Kazakhstan Malaysia Russia Thailand

Davis, S. J; Caldeira, K.

2010-01-01T23:59:59.000Z

190

Novel Processes for Power Plant with CO2 Capture.  

E-Print Network [OSTI]

?? The purpose of this thesis was to examine different technologies, which enhances the CO2 partial pressure in the flue gas from the natural gas… (more)

Ekre, Kjetil Vinjerui

2012-01-01T23:59:59.000Z

191

Enhanced Geothermal Systems (EGS) with CO2 as Heat Transmission...  

Open Energy Info (EERE)

Targets Milestones - Test crucial predictions from theoretical models about the heat transfer and fluid flow properties of CO2; - Obtain essential data to be incorporated...

192

The geomechanics of CO2 storage in deep sedimentary formations  

E-Print Network [OSTI]

strain and microseismicity, well integrity, caprock sealingstrain and microseismicity, well integrity, caprock sealingactions. 7 WELLBORE INTEGRITY The well design of a deep CO 2

Rutqvist, J.

2013-01-01T23:59:59.000Z

193

Gravity monitoring of CO2 movement during sequestration: Model studies  

E-Print Network [OSTI]

CO 2 enhanced oil recovery (EOR) and sequestration in afor a coalbed methane formation. EOR/sequestration petroleumbut shallow compared to either EOR or brine formations. The

Gasperikova, E.

2008-01-01T23:59:59.000Z

194

Enhanced Geothermal Systems (EGS) with CO2as Heat Transmission...  

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

precipitation with spatial and temporal flow variations in CO2brinerock systems Tracer Methods for Characterizing Fracture Stimulation in Engineered Geothermal Systems (EGS)...

195

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network [OSTI]

EOR) and enhanced coalbed methane recovery (ECBMR) becauseand potential for coalbed methane. The Mannville coals areCO 2 injectivity and coalbed methane producibility. Thus,

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

196

Summary Report on CO2 Geologic Sequestration & Water Resources Workshop  

E-Print Network [OSTI]

CO 2 Geological Storage and Ground Water Resources U.S.and Ground Water Protection Council (GWPC) State and Federal Statutes Storage,

Varadharajan, C.

2013-01-01T23:59:59.000Z

197

Chemical Impact of Elevated CO2on Geothermal Energy Production  

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

Chemical Impact of Elevated CO 2 on Geothermal Energy Production Principal Investigator Susan Carroll Lawrence Livermore National Lab Track Name May 18-20, 2010 This presentation...

198

Quantum Alloys Offer Prospects for CO2 Management Technologies...  

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

radical new catalysts capable of converting CO2 emissions into fuels, chemicals, and plastics. Their unique discovery involves shrinking gold into a system consisting of just 25...

199

Influence of capillary pressure on CO2 storage and monitoring  

E-Print Network [OSTI]

solutions to mitigate the greenhouse effect. We are interested in analyzing the influence of capillary pressure on CO2 in- jection, storage and monitoring in saline ...

gabriela

200

Advanced Post-Combustion CO2 Capture Prepared for the  

E-Print Network [OSTI]

Advanced Post-Combustion CO2 Capture Prepared for the Clean Air Task Force under a grant from...................................................................................... 3 2. Current Status of Post-Combustion Capture

Note: This page contains sample records for the topic "nox so2 co2" 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

accelerating co2 emissions: Topics by E-print Network  

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

based on the empirical relationship between CO2 per capita emissions (due to fossil fuel combustion and cement production) and corresponding HDI. In order to project per capita...

202

CO2 exposure at pressure impacts metabolism and stress responses...  

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

in the model sulfate-reducing bacterium Desulfovibrio vulgaris Abstract: Geologic carbon dioxide (CO2) sequestration drives physical and geochemical changes in deep...

203

atmospheric co2 content: Topics by E-print Network  

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

Of Physics Version 4 Gerlich and Ralf D. Tscheuschner Abstract The atmospheric greenhouse effect, an idea that many authors Of The Atmospheric CO2 Greenhouse Effects . . . 3...

204

atmospheric co2 concentrations: Topics by E-print Network  

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

Of Physics Version 4 Gerlich and Ralf D. Tscheuschner Abstract The atmospheric greenhouse effect, an idea that many authors Of The Atmospheric CO2 Greenhouse Effects . . . 3...

205

atmospheric co2 concentration: Topics by E-print Network  

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

Of Physics Version 4 Gerlich and Ralf D. Tscheuschner Abstract The atmospheric greenhouse effect, an idea that many authors Of The Atmospheric CO2 Greenhouse Effects . . . 3...

206

atmospheric co2 measurements: Topics by E-print Network  

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

Of Physics Version 4 Gerlich and Ralf D. Tscheuschner Abstract The atmospheric greenhouse effect, an idea that many authors Of The Atmospheric CO2 Greenhouse Effects . . . 3...

207

atmospheric co2 variations: Topics by E-print Network  

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

Of Physics Version 4 Gerlich and Ralf D. Tscheuschner Abstract The atmospheric greenhouse effect, an idea that many authors Of The Atmospheric CO2 Greenhouse Effects . . . 3...

208

atmospheric co2 mixing: Topics by E-print Network  

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

Of Physics Version 4 Gerlich and Ralf D. Tscheuschner Abstract The atmospheric greenhouse effect, an idea that many authors Of The Atmospheric CO2 Greenhouse Effects . . . 3...

209

Inducinga CO2 leak into ashallow aquifer (CO2FieldLab EUROGIA+ project): Monitoring the CO2 plume in groundwaters.  

E-Print Network [OSTI]

(saline aquifer, depleted oil/gas reservoir), aquifers are ubiquitousin the overlying sedimentary pile in case of unwanted CO2leakages from a storage site. Independently from the nature of the reservoir

Paris-Sud XI, Université de

210

Comment on the “Role of SO2 for Elemental Mercury Removal from Coal Combustion Flue Gas by Activated Carbon”  

SciTech Connect (OSTI)

A communication in response to the excellent and timely paper entitled “Role of SO2 for Elemental Mercury Removal from Coal Combustion Flue Gas by Activated Carbon”.

Granite, E.J.; Presto, A.A.

2008-09-01T23:59:59.000Z

211

EGS rock reactions with Supercritical CO2 saturated with water and water saturated with Supercritical CO2  

SciTech Connect (OSTI)

EGS using CO2 as a working fluid will likely involve hydro-shearing low-permeability hot rock reservoirs with a water solution. After that process, the fractures will be flushed with CO2 that is maintained under supercritical conditions (> 70 bars). Much of the injected water in the main fracture will be flushed out with the initial CO2 injection; however side fractures, micro fractures, and the lower portion of the fracture will contain connate water that will interact with the rock and the injected CO2. Dissolution/precipitation reactions in the resulting scCO2/brine/rock systems have the potential to significantly alter reservoir permeability, so it is important to understand where these precipitates form and how are they related to the evolving ‘free’ connate water in the system. To examine dissolution / precipitation behavior in such systems over time, we have conducted non-stirred batch experiments in the laboratory with pure minerals, sandstone, and basalt coupons with brine solution spiked with MnCl2 and scCO2. The coupons are exposed to liquid water saturated with scCO2 and extend above the water surface allowing the upper portion of the coupons to be exposed to scCO2 saturated with water. The coupons were subsequently analyzed using SEM to determine the location of reactions in both in and out of the liquid water. Results of these will be summarized with regard to significance for EGS with CO2 as a working fluid.

Earl D. Mattson; Travis L. McLing; William Smith; Carl Palmer

2013-02-01T23:59:59.000Z

212

Leakage and Sepage of CO2 from Geologic Carbon Sequestration Sites: CO2 Migration into Surface Water  

E-Print Network [OSTI]

from geologic carbon sequestration sites: unsaturated zoneCO 2 from Geologic Carbon Sequestration Sites, Vadose Zoneseepage from geologic carbon sequestration sites may occur.

Oldenburg, Curt M.; Lewicki, Jennifer L.

2005-01-01T23:59:59.000Z

213

Up-Scaling Geochemical Reaction Rates for Carbon Dioxide (CO2) in Deep Saline Aquifers  

SciTech Connect (OSTI)

Geochemical reactions in deep subsurface environments are complicated by the consolidated nature and mineralogical complexity of sedimentary rocks. Understanding the kinetics of these reactions is critical to our ability to make long-term predictions about subsurface processes such as pH buffering, alteration in rock structure, permeability changes, and formation of secondary precipitates. In this project, we used a combination of experiments and numerical simulation to bridge the gap between our knowledge of these reactions at the lab scale and rates that are meaningful for modeling reactive transport at core scales. The focus is on acid-driven mineral dissolution, which is specifically relevant in the context of CO2-water-rock interactions in geological sequestration of carbon dioxide. The project led to major findings in three areas. First, we modeled reactive transport in pore-network systems to investigate scaling effects in geochemical reaction rates. We found significant scaling effects when CO2 concentrations are high and reaction rates are fast. These findings indicate that the increased acidity associated with geological sequestration can generate conditions for which proper scaling tools are yet to be developed. Second, we used mathematical modeling to investigate the extent to which SO2, if co-injected with CO2, would acidify formation brines. We found that there exist realistic conditions in which the impact on brine acidity will be limited due to diffusion rate-limited SO2 dissolution from the CO2 phase, and the subsequent pH shift may also be limited by the lack of availability of oxidants to produce sulfuric acid. Third, for three Viking sandstones (Alberta sedimentary basin, Canada), we employed backscattered electron microscopy and energy dispersive X-ray spectroscopy to statistically characterize mineral contact with pore space. We determined that for reactive minerals in sedimentary consolidated rocks, abundance alone is not a good predictor of mineral accessible surface area, and should not be used in reactive transport modeling. Our work showed that reaction rates would be overestimated by three to five times.

Peters, Catherine A

2013-02-28T23:59:59.000Z

214

Highlights of the 2009 SEG summer research workshop on "CO2 Sequestration Geophysics"  

E-Print Network [OSTI]

CO 2 saturation at the Weyburn CO 2 EOR injection project inMonitoring CO 2 storage during EOR at the Weyburn-Midalean excellent example of a CO 2 EOR (enhanced oil recovery)

Lumley, D.

2010-01-01T23:59:59.000Z

215

Single photon ionization of van der Waals clusters with a soft x-ray laser: ,,CO2...n and ,,CO2...n,,H2O...m  

E-Print Network [OSTI]

Single photon ionization of van der Waals clusters with a soft x-ray laser: ,,CO2...n and ,,CO2...n 2006; published online 20 October 2006 Pure neutral CO2 n clusters and mixed CO2 n H2O m clustersV. The distribution of pure CO2 n clusters decreases roughly exponentially with increasing cluster size. During

Rocca, Jorge J.

216

Chemical Impact of Elevated CO2on Geothermal Energy Production  

Broader source: Energy.gov [DOE]

This is a two phase project to assess the geochemical impact of CO2on geothermal energy production by: analyzing the geochemistry of existing geothermal fields with elevated natural CO2; measuring realistic rock-water rates for geothermal systems using laboratory and field-based experiments to simulate production scale impacts.

217

Implementation of the El Mar (Delaware) Unit CO2 flood  

SciTech Connect (OSTI)

Union Royalty, Inc., Amoco Production Company, and Enron Liquids Pipeline Company recently announced that they have commenced operations of an innovative enhanced oil recovery project at the El Mar (Delaware) Unit in Loving County, Texas, about 100 miles west of Midland, Texas. The project will convert the unit`s existing oil recovery system from a secondary (waterflood) system to a tertiary (CO2 flood) system designed to use carbon dioxide and water to increase crude oil production from the unit. What makes this EOR project unique is the creative deal structured by the partners involved. Amoco, Union Royalty, and Enron have worked out an unprecedented arrangement whereby Amoco essentially trades CO2 for an interest in Union Royalty`s future oil production from the unit. By pioneering this innovative deal new production life has been restored to a field that otherwise might dry up. Enron is participating in the project by transporting CO2 to the unit via a 40-mile expansion of its Central Basin Pipeline system from the Dollarhide oil field in Andrews county, Texas. The project will be implemented in four phases. The first phase in operation today comprises seven CO2 injection wells which have begun to process the reservoir with CO2. Plans now call for more CO2 injectors to be installed during the next three to five years until a total of 65 CO2 injectors and an on-site CO2 compression facility serve the unit`s 70 production wells.

McKnight, T.N. Jr. [Union Royalty, Inc., Midland, TX (United States); Merchant, D.L.

1995-12-31T23:59:59.000Z

218

THERMOCATALYTIC CO2-FREE PRODUCTION OF HYDROGEN FROM HYDROCARBON FUELS  

E-Print Network [OSTI]

THERMOCATALYTIC CO2- FREE PRODUCTION OF HYDROGEN FROM HYDROCARBON FUELS N. Muradov Florida Solar Energy Center 1679 Clearlake Road, Cocoa, Florida 32922 tel. 321-638-1448, fax. 321-638-1010, muradov (except for the start-up operation). This results in the following advantages: (1) no CO/CO2 byproducts

219

Distribution of anthropogenic CO2 in the Pacific Ocean  

E-Print Network [OSTI]

Distribution of anthropogenic CO2 in the Pacific Ocean C. L. Sabine,1 R. A. Feely,2 R. M. Key,3 J] This work presents an estimate of anthropogenic CO2 in the Pacific Ocean based on measurements from the WOCE tracers; 9355 Information Related to Geographic Region: Pacific Ocean; KEYWORDS: Pacific Ocean

220

Comprehensive Monitoring of CO2 Sequestration in Subalpine Forest Ecosystems  

E-Print Network [OSTI]

, carbon sequestration, ecosystem, multi-tier, multi-modal, multi-scale, self organized, sensor array to comprehensively monitor ecosystem carbon sequestration. The network consists of CO2, Weather (pressureComprehensive Monitoring of CO2 Sequestration in Subalpine Forest Ecosystems and Its Relation

Han, Richard Y.

Note: This page contains sample records for the topic "nox so2 co2" 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

Oxidation in Environments with Elevated CO2 Levels  

SciTech Connect (OSTI)

Efforts to reduce greenhouse gas emissions from fossil energy power productions focus primarily on either pre- or post-combustion removal of CO2. The research presented here examines corrosion and oxidation issues associated with two types of post-combustion CO2 removal processes—oxyfuel combustion in refit boilers and oxyfuel turbines.

Gordon H. Holcomb

2009-05-01T23:59:59.000Z

222

Energy solutions for CO2 emission peak and subsequent decline  

E-Print Network [OSTI]

Energy solutions for CO2 emission peak and subsequent decline Edited by Leif Sønderberg Petersen and Hans Larsen Risø-R-1712(EN) September 2009 Proceedings Risø International Energy Conference 2009 #12;Editors: Leif Sønderberg Petersen and Hans Larsen Title: Energy solutions for CO2 emission peak

223

Using CO2 & Algae to Treat Wastewater and  

E-Print Network [OSTI]

Using CO2 & Algae to Treat Wastewater and Produce Biofuel Feedstock Tryg Lundquist Cal Poly State School, UCSB March 23, 2007 #12;CO2 and Wastewater Treatment · WW Treatment Technologies · Scale Actinastrum sp. #12;Major Wastewater Treatment Technologies in U.S. Activated Sludge 6,800 Facilities 25

Keller, Arturo A.

224

Original article Responses to elevated atmospheric CO2 concentration  

E-Print Network [OSTI]

Original article Responses to elevated atmospheric CO2 concentration and nitrogen supply of Quercus* School of Forest Resources and Conservation, University of Florida, 326 Newins-Ziegler Hall, Gainesville. Elevated [CO2] increased biomass production only in the high-N treatment. Fine root/foliage mass ratio

Paris-Sud XI, Université de

225

HYDROMECHANICAL CHARACTERIZATION FOR SITE SELECTION IN CO2 PERMANENT  

E-Print Network [OSTI]

-BarcelonaTech), Barcelona, Spain 3 Energy City Foundation (CIUDEN), Spanish Government CO2 Geological Storage Programme (Vilarrasa et al., 2011, Energy Procedia) Trees killed by CO2 leakage in Mammoth Mountains (Farrar et al EQUATIONS Mass conservation equation Darcy's law Momentum balance Effective stress Hooke's law (linear

Politècnica de Catalunya, Universitat

226

Falsification Of The Atmospheric CO2 Greenhouse Effects  

E-Print Network [OSTI]

Falsification Of The Atmospheric CO2 Greenhouse Effects Within The Frame Of Physics Version 4 Gerlich and Ralf D. Tscheuschner Abstract The atmospheric greenhouse effect, an idea that many authors Of The Atmospheric CO2 Greenhouse Effects . . . 3 Contents Abstract 2 1 Introduction 6 1.1 Problem background

Learned, John

227

Ex post evaluations of CO2 based taxes: a survey  

E-Print Network [OSTI]

of fossil fuels, and which are introduced with the explicit intention of abating CO2 emissions. This paper and, especially, subsidies, has been called into question. Secondly, the CO2-based taxes themselves and subsidies), it is unlikely that they have been cost-effective (in the sense of attaining their environmental

Watson, Andrew

228

CO2 Capture by Absorption with Potassium Carbonate  

E-Print Network [OSTI]

CO2 Capture by Absorption with Potassium Carbonate Third Quarterly Report 2005 Quarterly Progress absorption/stripping by developing an alternative solvent, aqueous K2CO3 promoted by piperazine. Modeling.................................................................................................................................. 11 Task 1 ­ Modeling Performance of Absorption/Stripping of CO2 with Aqueous K2CO3 Promoted

Rochelle, Gary T.

229

CO2 Capture by Absorption with Potassium Carbonate  

E-Print Network [OSTI]

CO2 Capture by Absorption with Potassium Carbonate Fourth Quarterly Report 2005 Quarterly Progress absorption/stripping by developing an alternative solvent, aqueous K2CO3 promoted by piperazine. In Campaign.................................................................................................................................... 9 Task 1 ­ Modeling Performance of Absorption/Stripping of CO2 with Aqueous K2CO3 Promoted

Rochelle, Gary T.

230

European and Global Perspectives for CO2 Capture and Storage  

E-Print Network [OSTI]

plants. Therefore, it is recommended to employ mixes of the different CO2 emission reduction options are compared in order to address the question how to achieve significant CO2 emission reductions through2 emission reductions through the application of CCS technologies. The analysis shows that CCS can

231

Intercomparison of simulation models for CO2 disposal in underground storage reservoirs  

E-Print Network [OSTI]

oil recovery (EOR) using CO2 requires an understanding ofexperience with using CO2 for EOR projects (SPE, 1999), and

Pruess, Karsten; Tsang, Chin-Fu; Law, David; Oldenburg, Curt

2001-01-01T23:59:59.000Z

232

Quantifying Regional Economic Impacts of CO2 Intensity Targets in China  

E-Print Network [OSTI]

To address rising energy use and CO2 emissions, China’s leadership has enacted energy and CO2 intensity

Zhang, Da

2012-09-01T23:59:59.000Z

233

Analysis of Potential Energy Saving and CO2 Emission Reduction of Home Appliances and Commercial Equipments in China  

E-Print Network [OSTI]

Others* Air Conditioner Frozen Scenario Total CO2 EmissionsCO2 Emissions (million tonnes CO2)Improvement Scenario Total CO2 Emissions *Others include:

Zhou, Nan

2011-01-01T23:59:59.000Z

234

Exsolution Enhanced Oil Recovery with Concurrent CO2 Sequestration  

SciTech Connect (OSTI)

A novel EOR method using carbonated water injection followed by depressurization is introduced. Results from micromodel experiments are presented to demonstrate the fundamental principles of this oil recovery method. A depressurization process (1 MPa/hr) was applied to a micromodel following carbonated water injection (Ca ? 10-5). The exsolved CO2 in water-filled pores blocked water flow in swiped portions and displaced water into oil-filled pores. Trapped oil after the carbonated water injection was mobilized by sequentially invading water. This method's self-distributed mobility control and local clogging was tested in a sandstone sample under reservoir conditions. A 10% incremental oil recovery was achieved by lowering the pressure 2 MPa below the CO2 liberation pressure. Additionally, exsolved CO2 resides in the pores of a reservoir as an immobile phase with a high residual saturation after oil production, exhibiting a potential synergy opportunity between CO2 EOR and CO2 sequestration

Zuo, Lin; Benson, Sally M.

2013-01-01T23:59:59.000Z

235

Inverse modeling of CO2 sources and sinks using satellite observations of CO2 from TES and surface flask measurements  

SciTech Connect (OSTI)

We infer CO2 surface fluxes using satellite observations of mid-tropospheric CO2 from the Tropospheric Emission Spectrometer (TES) and measurements of CO2 from surface flasks in a time-independent inversion analysis based on the GEOS-Chem model. Using TES CO2 observations over oceans, spanning 40 S 40 N, we find that the horizontal and vertical coverage of the TES and flask data are complementary. This complementarity is demonstrated by combining the datasets in a joint inversion, which provides better constraints than from either dataset alone, when a posteriori CO2 distributions are evaluated against independent ship and aircraft CO2 data. In particular, the joint inversion offers improved constraints in the tropics where surface measurements are sparse, such as the tropical forests of South America. Aggregating the annual surface-to-atmosphere fluxes from the joint inversion for the year 2006 yields 1.13 0.21 PgC for the global ocean, 2.77 0.20 PgC for the global land biosphere and 3.90 0.29 PgC for the total global natural flux (defined as the sum of all biospheric, oceanic, and biomass burning contributions but excluding CO2 emissions from fossil fuel combustion). These global ocean and global land fluxes are shown to be near the median of the broad range of values from other inversion results for 2006. To achieve these results, a bias in TES CO2 in the Southern Hemisphere was assessed and corrected using aircraft flask data, and we demonstrate that our results have low sensitivity to variations in the bias correction approach. Overall, this analysis suggests that future carbon data assimilation systems can benefit by integrating in situ and satellite observations of CO2 and that the vertical information provided by satellite observations of mid-tropospheric CO2 combined with measurements of surface CO2, provides an important additional constraint for flux inversions.

Nassar, Ray [University of Toronto; Jones, DBA [University of Toronto; Kulawik, SS [Jet Propulsion Laboratory, Pasadena, CA; Worden, JR [Jet Propulsion Laboratory, Pasadena, CA; Bowman, K [Jet Propulsion Laboratory, Pasadena, CA; Andres, Robert Joseph [ORNL; Suntharalingam, P [University of East Anglia, Norwich, United Kingdom; Chen, j. [University of Toronto; Brenninkmeijer, CAM [Max Planck Institut fur Chemie, Mainz; Schuck, TJ [Max Planck Institut fur Chemie, Mainz; Conway, T.J. [NOAA, Boulder, CO; Worthy, DE [Environment Canada

2011-01-01T23:59:59.000Z

236

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

SciTech Connect (OSTI)

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

237

Carbon storage: the economic efficiency of storing CO2 in leaky reservoirs  

E-Print Network [OSTI]

industry routinely injects CO2 underground to enhance oil recovery (CO2-EOR). A bit more than two thousand kilometers of CO2 pipelines have been laid in Texas to provide for CO2- EOR. In these operations the goal must pay for the CO2. Yet at the end of an EOR operation a major fraction of CO2 purchased remains

Paris-Sud XI, Université de

238

Predicting PVT data for CO2brine mixtures for black-oil simulation of CO2 geological storage  

E-Print Network [OSTI]

Predicting PVT data for CO2­brine mixtures for black-oil simulation of CO2 geological storage efficiency of the black-oil approach promote application of black-oil simulation for large-scale geological into geological formations has been considered as a potential method to mitigate climate change. Accurate

Santos, Juan

239

Odors that Modify CO2 Receptor Activity in Insects and Their Effect on Innate CO2-Mediated Behavior and Neuronal Plasticity  

E-Print Network [OSTI]

Intermediates in Insect CO2 Sensory Systems. Science Certel,2007). The molecular basis of CO2 reception in Drosophila.J. (2004). Floral CO2 Reveals Flower Profitability to Moths.

Turner, Stephanie

2010-01-01T23:59:59.000Z

240

Enhanced geothermal systems (EGS) with CO2 as heat transmission fluid--A scheme for combining recovery of renewable energy with geologic storage of CO2  

E-Print Network [OSTI]

Could Sequestration of CO2 be Combined with the DevelopmentTOUGH2 Code for Studies of CO2 Storage in Saline Aquifers,and J. Ennis- King. CO2-H2O Mixtures in the Geological

Pruess, K.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "nox so2 co2" 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

Ammonia-Free NOx Control System  

SciTech Connect (OSTI)

Research is being conducted under United States Department of Energy (DOE) Contract DEFC26-03NT41865 to develop a new technology to achieve very low levels of NOx emissions from pulverized coal fired boiler systems by employing a novel system level integration between the PC combustion process and the catalytic NOx reduction with CO present in the combustion flue gas. The combustor design and operating conditions will be optimized to achieve atypical flue gas conditions. This approach will not only suppress NOx generation during combustion but also further reduce NOx over a downstream catalytic reactor that does not require addition of an external reductant, such as ammonia. This report describes the work performed during the January 1 to March 31, 2004 time period.

S. Wu; Z. Fan; R. Herman

2004-03-31T23:59:59.000Z

242

Ammonia-Free NOx Control System  

SciTech Connect (OSTI)

Research is being conducted under United States Department of Energy (DOE) Contract DEFC26-03NT41865 to develop a new technology to achieve very low levels of NOx emissions from pulverized coal fired boiler systems by employing a novel system level integration between the PC combustion process and the catalytic NOx reduction with CO present in the combustion flue gas. The combustor design and operating conditions will be optimized to achieve atypical flue gas conditions. This approach will not only suppress NOx generation during combustion but also further reduce NOx over a downstream catalytic reactor that does not require addition of an external reductant, such as ammonia. This report describes the work performed during the October 1 to December 31, 2003 time period.

S. Wu

2003-12-31T23:59:59.000Z

243

CO2 Capture with Liquid-to-Solid Absorbents: CO2 Capture Process Using Phase-Changing Absorbents  

SciTech Connect (OSTI)

IMPACCT Project: GE and the University of Pittsburgh are developing a unique CO2 capture process in which a liquid absorbent, upon contact with CO2, changes into a solid phase. Once in solid form, the material can be separated and the CO2 can be released for storage by heating. Upon heating, the absorbent returns to its liquid form, where it can be reused to capture more CO2. The approach is more efficient than other solventbased processes because it avoids the heating of extraneous solvents such as water. This ultimately leads to a lower cost of CO2 capture and will lower the additional cost to produce electricity for coal-fired power plants that retrofit their facilities to include this technology.

None

2010-10-01T23:59:59.000Z

244

Optimization of Trona/Limestone Injection for SO2 Control in Coal-Fired Boilers  

SciTech Connect (OSTI)

Mobotec USA develops and markets air pollution control systems for utility boilers and other combustion systems. They have a particular interest in technologies that can reduce NOx, SOx, and mercury emissions from coal-fired boilers, and have been investigating the injection of sorbents such as limestone and trona into a boiler to reduce SOx and Hg emissions. WRI proposed to use the Combustion Test Facility (CTF) to enable Mobotec to conduct a thorough evaluation of limestone and trona injection for SO{sub 2} control. The overall goal of the project was to characterize the SO{sub 2} reductions resulting from the injection of limestone and trona into the CTF when fired with a high-sulfur eastern bituminous coal used in one of Mobotec's Midwest installations. Results revealed that when limestone was injected at Ca:S molar ratios of 1.5 to 3.0, the resulting SO{sub 2} reductions were 35-55%. It is believed that further reductions can be attained with improved mixing of the sorbent with the combustion gases. When limestone was added to the coal, at Ca:S molar ratios of 0.5 to 1.5, the SO{sub 2} reductions were 13-21%. The lower reductions were attributed to dead-burning of the sorbent in the high temperature flame zone. In cases where limestone was both injected into the furnace and added to the coal, the total SO{sub 2} reductions for a given Ca:S molar ratio were similar to the reductions for furnace injection only. The injection of trona into the mid-furnace zone, for Na:S molar ratios of 1.4 to 2.4, resulted in SO{sub 2} reductions of 29-43%. Limestone injection did not produce any slag deposits on an ash deposition probe while trona injection resulted in noticeable slag deposition.

None

2005-09-01T23:59:59.000Z

245

Combustion-Assisted CO2 Capture Using MECC Membranes  

SciTech Connect (OSTI)

Mixed Electron and Carbonate ion Conductor (MECC) membranes have been proposed as a means to separate CO2 from power plant flue gas. Here a modified MECC CO2 capture process is analyzed that supplements retentate pressurization and permeate evacuation as a means to create a CO2 driving force with a process assisted by the catalytic combustion of syngas on the permeate side of the membrane. The combustion reactions consume transported oxygen, making it unavailable for the backwards transport reaction. With this change, the MECC capture system becomes exothermic, and steam for electricity production may be generated from the waste heat. Greater than 90% of the CO2 in the flue gas may be captured, and a compressed CO2 product stream is produced. A fossil-fueled power plant using this process would consume 14% more fuel per unit electricity produced than a power plant with no CO2 capture system, and has the potential to meet U.S. DOE s goal that deployment of a CO2 capture system at a fossil-fueled power plant should not increase the cost of electricity from the combined facility by more than 30%.

Sherman, Steven R [ORNL; Gray, Dr. Joshua R. [Savannah River National Laboratory (SRNL), Aiken, S.C.; Brinkman, Dr. Kyle S. [Savannah River National Laboratory (SRNL), Aiken, S.C.; Huang, Dr. Kevin [University of South Carolina, Columbia

2012-01-01T23:59:59.000Z

246

Further improvement of conventional diesel NOx aftertreatment...  

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

More Documents & Publications Future Directions in Engines and Fuels Diesel Passenger Car Technology for Low Emissions and CO2 Compliance A View from the Bridge...

247

OXYGEN ENHANCED COMBUSTION FOR NOx CONTROL  

SciTech Connect (OSTI)

Conventional wisdom says adding oxygen to a combustion system enhances product throughput, system efficiency, and, unless special care is taken, increases NOx emissions. This increase in NOx emissions is typically due to elevated flame temperatures associated with oxygen use leading to added thermal NOx formation. Innovative low flame temperature oxy-fuel burner designs have been developed and commercialized to minimize both thermal and fuel NOx formation for gas and oil fired industrial furnaces. To be effective these systems require close to 100% oxy-fuel combustion and the cost of oxygen is paid for by fuel savings and other benefits. For applications to coal-fired utility boilers at the current cost of oxygen, however, it is not economically feasible to use 100% oxygen for NOx control. In spite of this conventional wisdom, Praxair and its team members, in partnership with the US Department of Energy National Energy Technology Laboratory, have developed a novel way to use oxygen to reduce NOx emissions without resorting to complete oxy-fuel conversion. In this concept oxygen is added to the combustion process to enhance operation of a low NOx combustion system. Only a small fraction of combustion air is replaced with oxygen in the process. By selectively adding oxygen to a low NOx combustion system it is possible to reduce NOx emissions from nitrogen-containing fuels, including pulverized coal, while improving combustion characteristics such as unburned carbon. A combination of experimental work and modeling was used to define how well oxygen enhanced combustion could reduce NOx emissions. The results of this work suggest that small amounts of oxygen replacement can reduce the NOx emissions as compared to the air-alone system. NOx emissions significantly below 0.15 lbs/MMBtu were measured. Oxygen addition was also shown to reduce carbon in ash. Comparison of the costs of using oxygen for NOx control against competing technologies, such as SCR, show that this concept offers substantial savings over SCR and is an economically attractive alternative to purchasing NOx credits or installing other conventional technologies. In conjunction with the development of oxygen based low NOx technology, Praxair also worked on developing the economically enhancing oxygen transport membrane (OTM) technology which is ideally suited for integration with combustion systems to achieve further significant cost reductions and efficiency improvements. This OTM oxygen production technology is based on ceramic mixed conductor membranes that operate at high temperatures and can be operated in a pressure driven mode to separate oxygen with infinite selectivity and high flux. An OTM material was selected and characterized. OTM elements were successfully fabricated. A single tube OTM reactor was designed and assembled. Testing of dense OTM elements was conducted with promising oxygen flux results of 100% of target flux. However, based on current natural gas prices and stand-alone air separation processes, ceramic membranes do not offer an economic advantage for this application. Under a different DOE-NETL Cooperative Agreement, Praxair is continuing to develop oxygen transport membranes for the Advanced Boiler where the economics appear more attractive.

David R. Thompson; Lawrence E. Bool; Jack C. Chen

2004-04-01T23:59:59.000Z

248

Methanogenic Conversion of CO2 Into CH4  

SciTech Connect (OSTI)

This SBIR project evaluated the potential to remediate geologic CO2 sequestration sites into useful methane gas fields by application of methanogenic bacteria. Such methanogens are present in a wide variety of natural environments, converting CO2 into CH4 under natural conditions. We conclude that the process is generally feasible to apply within many of the proposed CO2 storage reservoir settings. However, extensive further basic R&D still is needed to define the precise species, environments, nutrient growth accelerants, and economics of the methanogenic process. Consequently, the study team does not recommend Phase III commercial application of the technology at this early phase.

Stevens, S.H., Ferry, J.G., Schoell, M.

2012-05-06T23:59:59.000Z

249

Et notat til "det elektriske CO2 projekt". Med udgangspunkt i de studerendes CO2 tips analyseres CO2 emissionen i de forskellige belysningssituationer. De forskellige tips ses p projektets hjemmeside  

E-Print Network [OSTI]

1 Et notat til "det elektriske CO2 projekt". Med udgangspunkt i de studerendes CO2 tips analyseres CO2 emissionen i de forskellige belysningssituationer. De forskellige tips ses på projektets hjemmeside www.co2tips.dk Indholdsfortegnelse EL-FORBRUG TIL BELYSNING I HUSHOLDNINGER

250

Enhanced Combustion Low NOx Pulverized Coal Burner  

SciTech Connect (OSTI)

For more than two decades, ALSTOM Power Inc. (ALSTOM) has developed a range of low cost, in-furnace technologies for NOx emissions control for the domestic U.S. pulverized coal fired boiler market. This includes ALSTOM's internally developed TFS 2000 firing system, and various enhancements to it developed in concert with the U.S. Department of Energy (DOE). As of 2004, more than 200 units representing approximately 75,000 MWe of domestic coal fired capacity have been retrofit with ALSTOM low NOx technology. Best of class emissions range from 0.18 lb/MMBtu for bituminous coals to 0.10 lb/MMBtu for subbituminous coals, with typical levels at 0.24 lb/MMBtu and 0.13 lb/MMBtu, respectively. Despite these gains, NOx emissions limits in the U.S. continue to ratchet down for new and existing (retrofit) boiler equipment. If enacted, proposed Clear Skies legislation will, by 2008, require an average, effective, domestic NOx emissions rate of 0.16 lb/MMBtu, which number will be reduced to 0.13 lb/MMBtu by 2018. Such levels represent a 60% and 67% reduction, respectively, from the effective 2000 level of 0.40 lb/MMBtu. Low cost solutions to meet such regulations, and in particular those that can avoid the need for a costly selective catalytic reduction system (SCR), provide a strong incentive to continue to improve low NOx firing system technology to meet current and anticipated NOx control regulations. In light of these needs, ALSTOM, in cooperation with the DOE, is developing an enhanced combustion, low NOx pulverized coal burner which, when integrated with ALSTOM's state-of-the-art, globally air staged low NOx firing systems, will provide a means to achieve less than 0.15 lb/MMBtu NOx at less than 3/4 the cost of an SCR with low to no impact on balance of plant issues when firing a high volatile bituminous coal. Such coals can be more economic to fire than subbituminous or Powder River Basin (PRB) coals, but are more problematic from a NOx control standpoint as existing firing system technologies do not provide a means to meet current or anticipated regulations absent the use of an SCR. The DOE/ALSTOM program performed large pilot scale combustion testing in ALSTOM's Industrial Scale Burner Facility (ISBF) at its U.S. Power Plant Laboratories facility in Windsor, Connecticut. During this work, the near-field combustion environment was optimized to maximize NOx reduction while minimizing the impact on unburned carbon in ash, slagging and fouling, corrosion, and flame stability/turn-down under globally reducing conditions. Initially, ALSTOM utilized computational fluid dynamic modeling to evaluate a series of burner and/or near field stoichiometry controls in order to screen promising design concepts in advance of the large pilot scale testing. The third and final test, to be executed, will utilize several variants of the best nozzle tip configuration and compare performance with 3 different coals. The fuels to be tested will cover a wide range of coals commonly fired at US utilities. The completion of this work will provide sufficient data to allow ALSTOM to design, construct, and demonstrate a commercial version of an enhanced combustion low NOx pulverized coal burner. A preliminary cost/performance analysis of the developed enhanced combustion low NOx burner applied to ALSTOM's state-of-the-art TFS 2000 firing system was performed to show that the burner enhancements is a cost effective means to reduce NOx.

Ray Chamberland; Aku Raino; David Towle

2006-09-30T23:59:59.000Z

251

System-level modeling for geological storage of CO2  

E-Print Network [OSTI]

CO 2 escapes the reservoir through the abandoned well. Theof the abandoned well and the gas reservoir is calculated by4 reservoir 1.e-12 1.e-14 8.4e-4 Fracture or abandoned well

Zhang, Yingqi; Oldenburg, Curtis M.; Finsterle, Stefan; Bodvarsson, Gudmundur S.

2006-01-01T23:59:59.000Z

252

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network [OSTI]

in depleted or abandoned oil and gas reservoirs; how- ever,abandoned wells represent a potentially direct route from reservoirabandoned in the 1930s with no barrier installed after it encountered a natural CO 2 reservoir

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

253

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network [OSTI]

in depleted or abandoned oil and gas reservoirs; how- ever,oil well abandoned in the 1930s with no barrier installed after it encountered a natural CO 2 reservoir

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

254

The geomechanics of CO2 storage in deep sedimentary formations  

E-Print Network [OSTI]

such as depleted oil and gas reservoirs, unminable coaltakes place in depleted oil or gas reservoirs (IAE, 2003).of CO 2 in depleted oil and gas reservoirs. J Can Pet

Rutqvist, J.

2013-01-01T23:59:59.000Z

255

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network [OSTI]

IN DEPLETED AND NEAR- DEPLETED OIL RESERVOIRS V. A. KuuskraaDEPLETED AND NEAR-DEPLETED OIL RESERVOIRS Vello A. Kuuskraaof CO 2 in a depleted oil reservoir: an overview,

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

256

Novel CO2-Thickeners for Improved Mobility Control  

SciTech Connect (OSTI)

The objective of this contract was to design, synthesize, and characterize thickening agents for dense carbon dioxide and to evaluate their solubility and viscosity-enhancing potential in CO2.

Enick, Dr. Robert M.; Beckman, Dr. Eric J.; Hamilton, Dr. Andrew

2002-01-15T23:59:59.000Z

257

CO2 MONITORING FOR DEMAND CONTROLLED VENTILATION IN COMMERCIAL BUILDINGS  

E-Print Network [OSTI]

Transactions 105(2). Emmerich, S. J. and A. K. Persily (Fisk and de Almeida 1998; Emmerich and Persily 2001), CO 2Fisk and de Almeida 1998; Emmerich and Persily 2001; Apte

Fisk, William J.

2010-01-01T23:59:59.000Z

258

Bees, Balloons, Pollen Used as Novel CO2 Monitoring Approach  

Broader source: Energy.gov [DOE]

Researchers at the Office of Fossil Energy's National Energy Technology Laboratory have discovered an innovative way to use bees, pollen, and helium-filled balloons to verify that no carbon dioxide (CO2) leaks from carbon sequestration sites.

259

Canada’s Bitumen Industry Under CO2 Constraints  

E-Print Network [OSTI]

We investigate the effects of implementing CO2 emissions reduction policies on Canada’s oil sands industry, the largest of its kind in the world. The production of petroleum products from oils sands involves extraction of ...

Chen, Y.-H. Henry

260

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network [OSTI]

FEASIBILITY: TEAPOT DOME EOR PILOT L. Chiaramonte, M.TO IDENTIFY OPTIMAL CO 2 EOR STORAGE SITES V. Núñez Lopez,from a carbon dioxide EOR/sequestration project. Energy

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "nox so2 co2" 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

From CO2 to Methanol via Novel Nanocatalysts  

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

Here, Graciani et al. report on a new nanocatalyst that can do just that for CO2- in producing methanol, a key industrial chemical commonly used to make other chemicals and...

262

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network [OSTI]

carbon dioxide-enhanced oil recovery project as a prototypeCO 2 injection for enhanced oil recovery. Indeed, most near-as well as Enhanced Oil Recovery projects. REFERENCES

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

263

Improving CO2 Efficiency for Recovering Oil in Heterogeneous Reservoirs  

SciTech Connect (OSTI)

The work strived to improve industry understanding of CO2 flooding mechanisms with the ultimate goal of economically recovering more of the U.S. oil reserves. The principle interests are in the related fields of mobility control and injectivity.

Grigg, Reid B.; Svec, Robert K.

2003-03-10T23:59:59.000Z

264

Quantum Chemistry of CO2 Interaction with Swelling Clays | netl...  

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

Quantum Chemistry of CO2 Interaction with Swelling Clays Sep 2014 Aug 2014 Jul 2014 June 2014 May 2014 Apr 2014 Mar 2014 Feb 2014 Jan 2014 Dec 2013 Nov 2013 Oct 2013 Sep 2013 Aug...

265

Implications of "peak oil" for atmospheric CO2 and climate  

E-Print Network [OSTI]

Peaking of global oil production may have a large effect on future atmospheric CO2 amount and climate change, depending upon choices made for subsequent energy sources. We suggest that, if estimates of oil and gas reserves by the Energy Information Administration are realistic, it is feasible to keep atmospheric CO2 from exceeding approximately 450 ppm, provided that future exploitation of the huge reservoirs of coal and unconventional fossil fuels incorporates carbon capture and sequestration. Existing coal-fired power plants, without sequestration, must be phased out before mid-century to achieve this limit on atmospheric CO2. We also suggest that it is important to "stretch" oil reserves via energy efficiency, thus avoiding the need to extract liquid fuels from coal or unconventional fossil fuels. We argue that a rising price on carbon emissions is probably needed to keep CO2 beneath the 450 ppm ceiling.

Kharecha, P A

2007-01-01T23:59:59.000Z

266

Electron Transfer Dynamics in Photocatalytic CO2 Conversion ...  

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

Electron Transfer Dynamics in Photocatalytic CO2 Conversion Sep 2014 Aug 2014 Jul 2014 June 2014 May 2014 Apr 2014 Mar 2014 Feb 2014 Jan 2014 Dec 2013 Nov 2013 Oct 2013 Sep 2013...

267

DOE Manual Studies 11 Major CO2 Geologic Storage Formations  

Broader source: Energy.gov [DOE]

A comprehensive study of 11 geologic formations suitable for permanent underground carbon dioxide (CO2) storage is contained in a new manual issued by the U.S. Department of Energy.

268

Geologic controls influencing CO2 loss from a leaking well.  

SciTech Connect (OSTI)

Injection of CO2 into formations containing brine is proposed as a long-term sequestration solution. A significant obstacle to sequestration performance is the presence of existing wells providing a transport pathway out of the sequestration formation. To understand how heterogeneity impacts the leakage rate, we employ two dimensional models of the CO2 injection process into a sandstone aquifer with shale inclusions to examine the parameters controlling release through an existing well. This scenario is modeled as a constant-rate injection of super-critical CO2 into the existing formation where buoyancy effects, relative permeabilities, and capillary pressures are employed. Three geologic controls are considered: stratigraphic dip angle, shale inclusion size and shale fraction. In this study, we examine the impact of heterogeneity on the amount and timing of CO2 released through a leaky well. Sensitivity analysis is performed to classify how various geologic controls influence CO2 loss. A 'Design of Experiments' approach is used to identify the most important parameters and combinations of parameters to control CO2 migration while making efficient use of a limited number of computations. Results are used to construct a low-dimensional description of the transport scenario. The goal of this exploration is to develop a small set of parametric descriptors that can be generalized to similar scenarios. Results of this work will allow for estimation of the amount of CO2 that will be lost for a given scenario prior to commencing injection. Additionally, two-dimensional and three-dimensional simulations are compared to quantify the influence that surrounding geologic media has on the CO2 leakage rate.

Hopkins, Polly L.; Martinez, Mario J.; McKenna, Sean Andrew; Klise, Katherine A.

2010-12-01T23:59:59.000Z

269

Modeling long-term CO2 storage, sequestration and cycling  

SciTech Connect (OSTI)

The application of numerical and analytical models to the problem of storage, sequestration and migration of carbon dioxide in geologic formations is discussed. A review of numerical and analytical models that have been applied to CO2 sequestration are presented, as well as a description of frameworks for risk analysis. Application of models to various issues related to carbon sequestration are discussed, including trapping mechanisms, density convection mixing, impurities in the CO2 stream, changes in formation porosity and permeability, the risk of vertical leakage, and the impacts on groundwater resources if leakage does occur. A discussion of the development and application of site-specific models first addresses the estimation of model parameters and the use of natural analogues to inform the development of CO2 sequestration models, and then surveys modeling that has been done at two commercial-scale CO2 sequestration sites, Sleipner and In Salah, along with a pilot-scale injection sites used to study CO2 sequestration in saline aquifers (Frio) and an experimental site designed to test monitoring of CO2 leakage in the vadose zone (ZERT Release Facility).

Bacon, Diana H.

2013-11-11T23:59:59.000Z

270

Assessment of Energy Efficiency Improvement and CO2 Emission Reduction Potentials in India's Iron and Steel Industry  

E-Print Network [OSTI]

Improvement and CO2 Emission Reduction Potentials in theUS $/GJ- saved) CO2 Emissions Reduction (Mt CO 2 ) CCF RankUS$/GJ- saved) CO2 Emissions Reduction (Mt CO 2 ) * The

Morrow III, William R.

2014-01-01T23:59:59.000Z

271

Experimental assessment of CO2-mineral-toxic ion interactions in a1 simplified freshwater aquifer: Implications for CO2 leakage from deep2  

E-Print Network [OSTI]

ton CO2/year),2 caused mainly by fossil fuel combustion, have led to concerns about global warming. To,version1-21Jun2013 #12;5 Introduction1 Unregulated CO2 emissions into the Earth's atmosphere (about 22x1093 maintain the atmospheric CO2 level below 500 ppm, CO2 emissions will have to be stabilized4

Paris-Sud XI, Université de

272

Experimental Assessment of CO2Mineral-Toxic Ion Interactions in a Simplified Freshwater Aquifer: Implications for CO2 Leakage from  

E-Print Network [OSTI]

by fossil fuel combustion, have led to concerns about global warming. To maintain the atmospheric CO2 level. INTRODUCTION Unregulated CO2 emissions into the Earth's atmosphere (about 22 Ã? 109 ton CO2/year), caused mainly below 500 ppm, CO2 emissions will have to be stabilized at current levels, although they are forecast

273

CO2 leakage up from a geological storage site to shallow fresh groundwater: CO2-water-rock interaction assessment and  

E-Print Network [OSTI]

CO2 leakage up from a geological storage site to shallow fresh groundwater: CO2-water repository requires the investigation of the potential CO2 leakage back into fresh groundwater, particularly sensitive monitoring techniques in order to detect potential CO2 leaks and their magnitude as well

Paris-Sud XI, Université de

274

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

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

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

275

Generation of a Doubly Bridging CO2 Ligand and Deoxygenation of CO2 by an (NHC)Ni(0) Complex  

E-Print Network [OSTI]

for CO2, µ-2,2-CO2, at a dinickel core. The reaction of [(IPr)Ni(µ-Cl)]2 18 (IPr ) 1,3-bis(2,6-diisopro, (IPr)- Ni(6-C6D6). We note that this symmetric pattern for the backbone protons is observed in reacted isolation of the product as a solid. Reaction of [(IPr)Ni(µ-Cl)]2 with Li(HBEt3) or with NaOt-Bu followed

Müller, Peter

276

Evaluation of Gas Reburning & Low NOx Burners on a Wall Fired Boiler Performance and Economics Report Gas Reburning-Low NOx Burner System Cherokee Station Unit 3 Public Service Company of Colorado  

SciTech Connect (OSTI)

Under the U.S. Department of Energy's Clean Coal Technology Program (Round 3), a project was completed to demonstrate control of boiler NOX emissions and to a lesser degree, due to coal replacement, SO2 emissions. The project involved combining Gas Reburning with Low NOX Burners (GR-LNB) on a coal-fired electric utility boiler to determine if high levels of NOX reduction (70%) could be achieved. Sponsors of the project included the U.S. Department of Energy, the Gas Research Institute, Public Service Company of Colorado, Colorado Interstate Gas, Electric Power Research Institute, and the Energy and Environmental Research Corporation. The GR-LNB demonstration was performed on Public Service Company of Colorado's (PSCO) Cherokee Unit #3, located in Denver, Colorado. This unit is a 172 MW~ wall-fired boiler that uses Colorado Bituminous, low-sulfur coal. It had a baseline NOX emission level of 0.73 lb/106 Btu using conventional burners. Low NOX burners are designed to yield lower NOX emissions than conventional burners. However, the NOX control achieved with this technique is limited to 30-50%. Also, with LNBs, CO emissions can increase to above acceptable standards. Gas Reburning (GR) is designed to reduce NOX in the flue gas by staged fuel combustion. This technology involves the introduction of natural gas into the hot furnace flue gas stream. When combined, GR and LNBs minimize NOX emissions and maintain acceptable levels of CO emissions. A comprehensive test program was completed, operating over a wide range of boiler conditions. Over 4,000 hours of operation were achieved, providing substantial data. Measurements were taken to quantify reductions in NOX emissions, the impact on boiler equipment and operability and factors influencing costs. The GR-LNB technology achieved good NOX emission reductions and the goals of the project were achieved. Although the performance of the low NOX burners (supplied by others) was less than expected, a NOX reduction of 65% was achieved at an average gas heat input of 18Y0. The performance goal of 70% reduction was met on many test runs, but at a higher reburn gas heat input. S02 emissions, based on coal replacement, were reduced by 18Y0. The performance goal of 70% reduction was met on many test runs, but at a higher reburn gas heat input. S02 emissions, based on coal replacement, were reduced by 18Y0. Toward the end of the program, a Second Generation gas injection system was installed. Higher injector gas pressures were used that eliminated the need for flue gas recirculation as used in the first generation design. The Second Generation GR resulted in similar NOX reduction performance as that for the First Generation. With an improvement in the LNB performance in combination with the new gas injection system , the reburn gas could be reduced to 12.5% of the total boiler heat input to achieve al 64?40 reduction in NO, emissions. In addition, the OFA injectors were modified to provide for better mixing to lower CO emissions.

None

1998-07-01T23:59:59.000Z

277

Intracranial Pressure Variation Associated with Changes in End-Tidal CO2  

E-Print Network [OSTI]

Intracranial Pressure Variation Associated with Changes in End-Tidal CO2 Sunghan Kim, James Mc that the partial pressure of arterial CO2 (PaCO2) can affect cerebral blood flow, cerebral blood volume, and therefore ICP. The end-tidal CO2 (ETCO2) is usually monitored by clinicians as a proxy for PaCO2. We show

278

Characterization of trace gases measured over Alberta oil sands mining operations: 76 speciated C2-C10 volatile organic compounds (VOCs), CO2, CH4, CO, NO, NO2, NOy, O3 and SO2  

E-Print Network [OSTI]

K. : Atmospheric chemistry of gasoline-related emissions:chemistry. Methyl tert-butyl ether is a solvent and gasoline

2010-01-01T23:59:59.000Z

279

Characterization of trace gases measured over Alberta oil sands mining operations: 76 speciated C2-C10 volatile organic compounds (VOCs), CO2, CH4, CO, NO, NO2, NOy, O3 and SO2  

E-Print Network [OSTI]

Oil sands comprise 30% of the world’s oil reserves andthe crude oil reserves in Canada’s oil sands deposits are30% of total world oil reserves (Alboudwarej et al. , 2006)

2010-01-01T23:59:59.000Z

280

Characterization of trace gases measured over Alberta oil sands mining operations: 76 speciated C2-C10 volatile organic compounds (VOCs), CO2, CH4, CO, NO, NO2, NOy, O3 and SO2  

E-Print Network [OSTI]

methyl tertiary- butyl ether (MTBE) and its effect on plasmaand three VOCs (propyne, furan, MTBE) remained below their 3Ethanol Acetone MEK MAC MVK MTBE Furan CH 3 OH C 2 H 5 OH C

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "nox so2 co2" 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

Abstract Atmospheric CO2 partial pressure (pCO2) was as low as 18 Pa during the Pleistocene and is projected to  

E-Print Network [OSTI]

Abstract Atmospheric CO2 partial pressure (pCO2) was as low as 18 Pa during the Pleistocene and is projected to increase from 36 to 70 Pa CO2 before the end of the 21st century. High pCO2 often increases the growth and repro- duction of C3 annuals, whereas low pCO2 decreases growth and may reduce or prevent

Antonovics, Janis

282

Cummins/ORNL-FEERC CRADA: NOx Control & Measurement Technology...  

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

CumminsORNL-FEERC CRADA: NOx Control & Measurement Technology for Heavy-Duty Diesel Engines CumminsORNL-FEERC CRADA: NOx Control & Measurement Technology for Heavy-Duty Diesel...

283

Cutting NOx from Diesel Engines with Membrane-Generated Nitrogen...  

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

Cutting NOx from Diesel Engines with Membrane-Generated Nitrogen-Enriched Air Cutting NOx from Diesel Engines with Membrane-Generated Nitrogen-Enriched Air 2005 Diesel Engine...

284

CO2-selective, Hybrid Membranes by Silation of Alumina  

SciTech Connect (OSTI)

Hybrid membranes are feasible candidates for the separation of CO2 from gas produced in coal-based power generation since they have the potential to combine the high selectivity of polymer membranes and the high permeability of inorganic membranes. An interesting method for producing hybrid membranes is the silation of an inorganic membrane. In this method, trichloro- or alkoxy-silanes interact with hydroxyl groups on the surface of ?-AlO3 or TiO2, binding organic groups to that surface. By varying the length of these organic groups on the organosilane, it should be possible to tailor the effective pore size of the membrane. Similarly, the addition of “CO2-phillic” groups to the silating agent allows for the careful control of surface affinity and the enhancement of surface diffusion mechanisms. This method of producing hybrid membranes selective to CO2 was first attempted by Hyun [1] who silated TiO2 with phenyltriethoxysilane. Later, Way [2] silated ?-AlO3 with octadecyltrichlorosilane. Both researchers were successful in producing membranes with improved selectivity toward CO2, but permeability was not maintained at a commercially applicable level. XPS data indicated that the silating agent did not penetrate into the membrane pores and separation actually occurred in a thin “polymer-like” surface layer. The present study attempts to overcome the mass transfer problems associated with this technique by producing the desired monolayer coverage of silane, and thus develop a highly-permeable CO2-selective hybrid membrane.

Luebke, D.R.; Pennline, H.W.

2007-09-01T23:59:59.000Z

285

CO2 Sequestration in Unmineable Coal Seams: Potential Environmental Impacts  

SciTech Connect (OSTI)

An initial investigation into the potential environmental impacts of CO2 sequestration in unmineable coal seams has been conducted, focusing on changes in the produced water during enhanced coalbed methane (ECBM) production using a CO2 injection process (CO2-ECBM). Two coals have been used in this study, the medium volatile bituminous Upper Freeport coal (APCS 1) of the Argonne Premium Coal Samples series, and an as-mined Pittsburgh #8 coal, which is a high volatile bituminous coal. Coal samples were reacted with either synthetic produced water or field collected produced water and gaseous carbon dioxide at 40 ?C and 50 bar to evaluate the potential for mobilizing toxic metals during CO2-ECBM/sequestration. Microscopic and x-ray diffraction analysis of the post-reaction coal samples clearly show evidence of chemical reaction, and chemical analysis of the produced water shows substantial changes in composition. These results suggest that changes to the produced water chemistry and the potential for mobilizing toxic trace elements from coalbeds are important factors to be considered when evaluating deep, unmineable coal seams for CO2 sequestration.

Hedges, S.W.; Soong, Yee; McCarthy Jones, J.R.; Harrison, D.K.; Irdi, G.A.; Frommell, E.A.; Dilmore, R.M.; Pique, P.J.; Brown, T.D

2005-09-01T23:59:59.000Z

286

Surface Ocean CO2 Atlas (SOCAT) gridded data products  

SciTech Connect (OSTI)

A well documented, publicly available, global data set for surface ocean carbon dioxide (CO2) parameters has been called for by international groups for nearly two decades. The Surface Ocean CO2 Atlas (SOCAT) project was initiated by the international marine carbon science community in 2007 with the aim of providing a comprehensive, publicly available, regularly updated, global data set of marine surface CO2, which had been subject to quality control (QC). SOCAT version 1.5 was made public in September 2011 and holds 6.3 million quality controlled surface CO2 data from the global oceans and coastal seas, spanning four decades (1968 2007). The SOCAT gridded data is the second data product to come from the SOCAT project. Recognizing that some groups may have trouble working with millions of measurements, the SOCAT gridded product was generated to provide a robust regularly spaced fCO2 product with minimal spatial and temporal interpolation which should be easier to work with for many applications. Gridded SOCAT is rich with information that has not been fully explored yet, but also contains biases and limitations that the user needs to recognize and address.

Sabine, Christopher [NOAA Pacific Marine Environmental Laboratory; Hankin, S. [Pacific Northwest National Laboratory (PNNL); Koyuk, H [Joint Institute for the Study of the Atmosphere and Ocean, University of Washington; Bakker, D C E [School of Environmental Sciences, University of East Anglia, Norwich, UK; Pfeil, B [Geophysical Institute, University of Bergen; Uni Research AS, Bergen, Norway; Olsen, A [Bjerknes Centre for Climate Research, UNIFOB AS, Bergen, Norway; Metzl, N [Universite Pierre et Marie Curie, LOCEAN/IPSL, Paris, France; Kozyr, Alexander [ORNL; Fassbender, A [School of Oceanography, University of Washington, Seattle, WA; Manke, A [Pacific Marine Environmental Laboratory, National Oceanic and Atmospheric Administration; Malczyk, J [Jetz Laboratory, Department of Ecology and Evolutionary Biology, Yale University; Akl, J [CSIRO Wealth from Oceans Flagship, Hobart, Tasmania, Australia; Alin, S R [Pacific Marine Environmental Laboratory, National Oceanic and Atmospheric Administration; Bellerby, R G J [Geophysical Institute, University of Bergen, Bergen, Norway; Borges, A [University of Liege, Chemical Oceanography Unit, Institut de Physique, Liege, Belgium; Boutin, J [Universite Pierre et Marie Curie, LOCEAN/IPSL, Paris, France; Brown, P J [School of Environmental Sciences, University of East Anglia, Norwich, UK; Cai, W-J [Department of Marine Sciences, University of Georgia; Chavez, F P [Monterey Bay Aquarium Research Institute, Moss Landing, CA; Chen, A [Institute of Marine Geology and Chemistry, National Sun Yat-sen University, Kaohsiung, Taiwan; Cosa, C [Pacific Marine Environmental Laboratory, National Oceanic and Atmospheric Administration; Feely, R A [Pacific Marine Environmental Laboratory, National Oceanic and Atmospheric Administration; Gonzalez-Davila, M [Universidad de Las Palmas de Gran Canaria, Facultad de Ciencias del Mar, Las Palmas de Gran Canaria,; Goyet, C [Institut de Modélisation et d'Analyse en Géo-Environnement et Santé, Université de Perpignan; Hardman-Mountford, N [CSIRO, Marine and Atmospheric Research, Wembley, Western Australia, Australia; Heinze, C [Geophysical Institute, University of Bergen, Bergen, Norway; Hoppema, M [Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany; Hunt, C W [Ocean Process Analysis Lab, University of New Hampshire, Durham, New Hampshire; Hydes, D [National Oceanography Centre, Southampton, UK; Ishii, M [Japan Meteorological Agency, Meteorological Research Institute, Tsukuba, Japan; Johannessen, T [Geophysical Institute, University of Bergen, Bergen, Norway; Key, R M [Atmospheric and Oceanic Sciences, Princeton University, Princeton, New Jersey; Kortzinger, A [GEOMAR, Helmholtz Centre for Ocean Research, Kiel, Germany; Landschutzer, P [School of Environmental Sciences, University of East Anglia, Norwich, UK; Lauvset, S K [Geophysical Institute, University of Bergen, Bergen, Norway; Lefevre, N [Université Pierre et Marie Curie, LOCEAN/IPSL, Paris, France; Lenton, A [Centre for Australian Weather and Climate Research, Hobart, Tasmania, Australia; Lourantou, A [Université Pierre et Marie Curie, LOCEAN/IPSL, Paris, France; Merlivat, L [Université Pierre et Marie Curie, LOCEAN/IPSL, Paris, France; Midorikawa, T [Nagasaki Marine Observatory, Nagasaki, Japan; Mintrop, L [MARIANDA, Kiel, Germany; Miyazaki, C [Faculty of Environmental Earth Science, Hokkaido University, Hokkaido, Japan; Murata, A [Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan; Nakadate, A [Marine Division, Global Environment and Marine Department, Japan Meteorological Agency, Tokyo, Japan; Nakano, Y [Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan; Nakaoka, S [National Institute for Environmental Studies (NIES), Tsukuba, Japan; Nojiri, Y [National Institute for Environmental Studies, Tsukuba, Japan; et al.

2013-01-01T23:59:59.000Z

287

Weeks Island gravity stable CO2 pilot: Final report  

SciTech Connect (OSTI)

The Weeks Island ''S'' sand Reservoir B (''S'' RB) gravity-stable CO2 field test was completed during February 1988. Injection started in October 1978 and production began in January 1981 in this high-permeability, steeply-dipping sandstone reservoir. About 264,000 barrels of oil or 65 percent of the starting volume has been recovered. A 24-percent pore-volume slug of CO2 mixed with about six mole percent of natural gas (mostly methane) was injected at the start of the pilot. Since 1983, produced CO2 plus hydrocarbon gases have been recycled. CO2 usage statistics are 9.34 MCF/BO with recycle and 3.24 MCF/BO based on purchased CO2. Previous annual reports document the pilot design, implementation, and early results for the 1977 to June 1981 time period. This report is a review of early pilot history and a more detailed account of the post June 1981 results and overall interpretation. A reservoir-simulation history match of pilot performance plus core and log data from a 1983 swept-zone evaluation well are described in this report. A brief description of the production facility and an account of the corrosion control program are also included. 11 refs., 34 figs.

Johnston, J.R.; Perry, G.E.

1989-01-01T23:59:59.000Z

288

Molecular Dynamics Simulations of CO2 Formation in Interstellar Ices  

E-Print Network [OSTI]

CO2 ice is one of the most abundant components in ice-coated interstellar ices besides H2O and CO, but the most favorable path to CO2 ice is still unclear. Molecular dynamics calculations on the ultraviolet photodissociation of different kinds of CO-H2O ice systems have been performed at 10 K in order to demonstrate that the reaction between CO and an OH molecule resulting from H2O photodissociation through the first excited state is a possible route to form CO2 ice. However, our calculations, which take into account different ice surface models, suggest that there is another product with a higher formation probability ((3.00+-0.07)x10-2), which is the HOCO complex, whereas the formation of CO2 has a probability of only (3.6+-0.7)x10-4. The initial location of the CO is key to obtain reaction and form CO2: the CO needs to be located deep into the ice. The HOCO complex becomes trapped in the cold ice surface in the trans-HOCO minimum because it quickly loses its internal energy to the surrounding ice, preventi...

Arasa, Carina; van Dishoeck, Ewine F; Kroes, Geert-Jan

2013-01-01T23:59:59.000Z

289

Enhanced Combustion Low NOx Pulverized Coal Burner  

SciTech Connect (OSTI)

For more than two decades, Alstom Power Inc. (Alstom) has developed a range of low cost, infurnace technologies for NOx emissions control for the domestic U.S. pulverized coal fired boiler market. This includes Alstom's internally developed TFS 2000{trademark} firing system, and various enhancements to it developed in concert with the U.S. Department of Energy. As of the date of this report, more than 270 units representing approximately 80,000 MWe of domestic coal fired capacity have been retrofit with Alstom low NOx technology. Best of class emissions range from 0.18 lb/MMBtu for bituminous coal to 0.10 lb/MMBtu for subbituminous coal, with typical levels at 0.24 lb/MMBtu and 0.13 lb/MMBtu, respectively. Despite these gains, NOx emissions limits in the U.S. continue to ratchet down for new and existing boiler equipment. On March 10, 2005, the Environmental Protection Agency (EPA) announced the Clean Air Interstate Rule (CAIR). CAIR requires 25 Eastern states to reduce NOx emissions from the power generation sector by 1.7 million tons in 2009 and 2.0 million tons by 2015. Low cost solutions to meet such regulations, and in particular those that can avoid the need for a costly selective catalytic reduction system (SCR), provide a strong incentive to continue to improve low NOx firing system technology to meet current and anticipated NOx control regulations. The overall objective of the work is to develop an enhanced combustion, low NOx pulverized coal burner, which, when integrated with Alstom's state-of-the-art, globally air staged low NOx firing systems will provide a means to achieve: Less than 0.15 lb/MMBtu NOx emissions when firing a high volatile Eastern or Western bituminous coal, Less than 0.10 lb/MMBtu NOx emissions when firing a subbituminous coal, NOx reduction costs at least 25% lower than the costs of an SCR, Validation of the NOx control technology developed through large (15 MWt) pilot scale demonstration, and Documentation required for economic evaluation and commercial application. During the project performance period, Alstom performed computational fluid dynamics (CFD) modeling and large pilot scale combustion testing in its Industrial Scale Burner Facility (ISBF) at its U.S. Power Plant Laboratories facility in Windsor, Connecticut in support of these objectives. The NOx reduction approach was to optimize near-field combustion to ensure that minimum NOx emissions are achieved with minimal impact on unburned carbon in ash, slagging and fouling, corrosion, and flame stability/turn-down. Several iterations of CFD and combustion testing on a Midwest coal led to an optimized design, which was extensively combustion tested on a range of coals. The data from these tests were then used to validate system costs and benefits versus SCR. Three coals were evaluated during the bench-scale and large pilot-scale testing tasks. The three coals ranged from a very reactive subbituminous coal to a moderately reactive Western bituminous coal to a much less reactive Midwest bituminous coal. Bench-scale testing was comprised of standard ASTM properties evaluation, plus more detailed characterization of fuel properties through drop tube furnace testing and thermogravimetric analysis. Bench-scale characterization of the three test coals showed that both NOx emissions and combustion performance are a strong function of coal properties. The more reactive coals evolved more of their fuel bound nitrogen in the substoichiometric main burner zone than less reactive coal, resulting in the potential for lower NOx emissions. From a combustion point of view, the more reactive coals also showed lower carbon in ash and CO values than the less reactive coal at any given main burner zone stoichiometry. According to bench-scale results, the subbituminous coal was found to be the most amenable to both low NOx, and acceptably low combustibles in the flue gas, in an air staged low NOx system. The Midwest bituminous coal, by contrast, was predicted to be the most challenging of the three coals, with the Western bituminous coal predicted to beh

David Towle; Richard Donais; Todd Hellewell; Robert Lewis; Robert Schrecengost

2007-06-30T23:59:59.000Z

290

E-Print Network 3.0 - af co2 fra Sample Search Results  

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

co2 fra Search Powered by Explorit Topic List Advanced Search Sample search results for: af co2 fra Page: << < 1 2 3 4 5 > >> 1 En femtedel af verdens CO2-udslip stammer fra...

291

EIS-0429: Proposed IG CO2 Pipeline Route | Department of Energy  

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

Proposed IG CO2 Pipeline Route EIS-0429: Proposed IG CO2 Pipeline Route Map of Proposed CO2 Pipeline Route More Documents & Publications EIS-0429: Amended Notice of Intent To...

292

E-Print Network 3.0 - abiotic co2 flows Sample Search Results  

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

co2 flows Search Powered by Explorit Topic List Advanced Search Sample search results for: abiotic co2 flows Page: << < 1 2 3 4 5 > >> 1 Preindustrial Air-Sea CO2 Flux: Sensitivity...

293

Enhancement of CO2/N2 selectivity in a metal-organic framework by cavity modification  

E-Print Network [OSTI]

electricity is a major source of CO2 in the atmosphere, but the capture and sequestration of CO2 from flue gas two-thirds), CO2, water vapor, oxygen, and minor components such as carbon monoxide, nitrogen oxides

294

On CO2 Behavior in the Subsurface, Following Leakage from a Geologic Storage Reservoir  

E-Print Network [OSTI]

1 - 16, 1987. Skinner, L. CO2 Blowouts: An Emerging Problem,Assessment for Underground CO2 Storage, paper 234, presentedReservoir Performance Risk in CO2 Storage Projects, paper

Pruess, Karsten

2006-01-01T23:59:59.000Z

295

Leakage of CO2 from geologic storage: Role of secondary accumulation at shallow depth  

E-Print Network [OSTI]

Large Releases from CO2 Storage Reservoirs: Analogs,S.T. Nelson. Natural Leaking CO2-charged Systems as AnalogsY. Sano, and H.U. Schmincke. CO2-rich Gases from Lakes Nyos

Pruess, K.

2008-01-01T23:59:59.000Z

296

Inventory of China's Energy-Related CO2 Emissions in 2008  

E-Print Network [OSTI]

China’s 2008 Thermal Electricity Sector CO 2 Emissions byheat. Share of thermal electricity sector’s CO 2 emissionsheat. Share of thermal electricity sector’s CO 2 emissions

Fridley, David

2011-01-01T23:59:59.000Z

297

Inventory of China's Energy-Related CO2 Emissions in 2008  

E-Print Network [OSTI]

China's 2008 Total CO 2 Emissions from Energy Consumption:10. China's 2008 Total CO 2 Emissions from Energy: Sectoral16 Table 11. China's 2008 CO 2 Emissions from Energy:

Fridley, David

2011-01-01T23:59:59.000Z

298

DOI: 10.1002/cssc.201000032 The Immobility of CO2 in Marine Sediments Beneath 1500  

E-Print Network [OSTI]

to capture CO2 produced at indus- trial facilities and approaches to inject the CO2 into geologic of buoyant CO2 in terrestrial reservoirs that often contain fractures, faults, and abandoned wells and may

Schrag, Daniel

299

Automobile Fuel; Economy and CO2 Emissions in Industrialized Countries: Troubling Trends through 2005/6  

E-Print Network [OSTI]

Energy Savings and CO2 Emissions Implications. J. ofcommitment to reduce CO2 emissions from new passenger carsACEA’s Commitment on CO2 Emission Reductions from Passenger

Schipper, Lee

2008-01-01T23:59:59.000Z

300

Regulation, Allocation, and Leakage in Cap-and-Trade Markets for CO2  

E-Print Network [OSTI]

Daniel Kahn. Allocation of co2 emissions al- lowances in theRasmussen. Allocation of co2 emissions permits: A generalthe aggregate annual CO2 emissions for each of the key

Bushnell, Jim B; Chen, Yihsu

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "nox so2 co2" 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

Potential Energy Savings and CO2 Emissions Reduction of China's Cement Industry  

E-Print Network [OSTI]

2050 China Energy and CO2 Emissions Report. Science Press,Energy Savings and CO2 Emissions Reduction of China’s CementEnergy Savings and CO2 Emissions Reduction of China’s Cement

Ke, Jing

2013-01-01T23:59:59.000Z

302

Inventory of China's Energy-Related CO2 Emissions in 2008  

E-Print Network [OSTI]

of unadjusted energy-related CO2 emissions is attributed toEMISSIONS- T C EMISSIONS -T CO2 TOTAL Energy EmissionsEMISSIONS- T C EMISSIONS -T CO2 Coal Coke and Other

Fridley, David

2011-01-01T23:59:59.000Z

303

What Can China Do? China's Best Alternative Outcome for Energy Efficiency and CO2 Emissions  

E-Print Network [OSTI]

China Energy and CO2 Emissions Report (CEACER). Beijing:Oil consumption and CO2 emissions in China’s road transport:Growth, Oil Demand and CO2 Emissions through 2050. Report

G. Fridley, David

2010-01-01T23:59:59.000Z

304

Challenges and opportunities in accounting for non-energy use CO2 emissions: an editorial comment  

E-Print Network [OSTI]

carbon dioxide (NEU-CO2) emissions, represent a signi?cantSimply described, NEU-CO2 emissions are generated via twoData permitting, NEU-CO2 emissions arising from energy

Masanet, Eric; Sathaye, Jayant

2009-01-01T23:59:59.000Z

305

Potential Energy Savings and CO2 Emissions Reduction of China's Cement Industry  

E-Print Network [OSTI]

Energy Savings and CO2 Emissions Reduction of China’s CementEnergy Savings and CO2 Emissions Reduction of China’s Cementenergy savings and CO2 emission reduction potentials are

Ke, Jing

2013-01-01T23:59:59.000Z

306

Regulation for Underground Storage of CO2 Passed by U.S. States  

E-Print Network [OSTI]

generation. Its use, therefore, is necessary in order to achieve the CO2 emission reduction targetRegulation for Underground Storage of CO2 Passed by U.S. States Holly Javedan Massachusetts................................................................................................... 8 2.4 CO2 Ownership

307

Modeling of NOx formation in circular laminar jet flames  

E-Print Network [OSTI]

-premixed isolated circular laminar jet flame. The jet consists of the fuel rich inner region and the O2 rich outer region. The model estimates both thermal NOx and prompt NOx assuming single step kinetics for NOx formation and a thin flame model. Further the amount...

Siwatch, Vivek

2007-04-25T23:59:59.000Z

308

Thermal desorption of CH4 retained in CO2 ice  

E-Print Network [OSTI]

CO2 ices are known to exist in different astrophysical environments. In spite of this, its physical properties (structure, density, refractive index) have not been as widely studied as those of water ice. It would be of great value to study the adsorption properties of this ice in conditions related to astrophysical environments. In this paper, we explore the possibility that CO2 traps relevant molecules in astrophysical environments at temperatures higher than expected from their characteristic sublimation point. To fulfil this aim we have carried out desorption experiments under High Vacuum conditions based on a Quartz Crystal Microbalance and additionally monitored with a Quadrupole Mass Spectrometer. From our results, the presence of CH4 in the solid phase above the sublimation temperature in some astrophysical scenarios could be explained by the presence of several retaining mechanisms related to the structure of CO2 ice.

R. Luna; C. Millan; M. Domingo; M. A. Satorre

2008-01-21T23:59:59.000Z

309

CO2 Injection Begins in Illinois | Department of Energy  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energyon ArmedWaste andAccessCO2 Injection Begins in Illinois CO2 Injection Begins in

310

E-Print Network 3.0 - availability co2-quadrupling experiment...  

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

co2-quadrupling experiment Search Powered by Explorit Topic List Advanced Search Sample search results for: availability co2-quadrupling experiment Page: << < 1 2 3 4 5 > >> 1...

311

Diesel Passenger Car Technology for Low Emissions and CO2 Compliance...  

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

Passenger Car Technology for Low Emissions and CO2 Compliance Diesel Passenger Car Technology for Low Emissions and CO2 Compliance Cost effective reduction of legislated emissions...

312

Potential Energy Savings and CO2 Emissions Reduction of China's Cement Industry  

E-Print Network [OSTI]

dioxide (CO2) emissions from fossil fuel combustion, as wellCO2 emissions (including cement process and fossil fuel combustion

Ke, Jing

2013-01-01T23:59:59.000Z

313

A Feasibility Study of Non-Seismic Geophysical Methods for Monitoring Geologic CO2 Sequestration  

E-Print Network [OSTI]

CO 2 enhanced oil recovery (EOR) and sequestration in athe measurement configuration. EOR/sequestration projects inshow that a CO 2 –based EOR could increase oil recovery by

Gasperikova, Erika; Hoversten, G. Michael

2006-01-01T23:59:59.000Z

314

The Rosetta Resources CO2 Storage Project - A WESTCARB Geologic Pilot Test  

E-Print Network [OSTI]

of enhanced oil recovery (EOR) using injected CO 2 to driveof enhanced oil recovery (EOR) using injected CO 2 to swell

2006-01-01T23:59:59.000Z

315

The Influence of a CO2 Pricing Scheme on Distributed Energy Resources in California's Commercial Buildings  

E-Print Network [OSTI]

The Influence of a CO2 Pricing Scheme on Distributed Energy5. Regional Results for the CO2 Pricing Scheme no-invest

Stadler, Michael

2010-01-01T23:59:59.000Z

316

Use of experience curves to estimate the future cost of power plants with CO2 capture  

E-Print Network [OSTI]

2004. Experience curves for power plant emission controlassessments of fossil fuel power plants with CO 2 capturethe future cost of power plants with CO 2 capture Edward S.

Rubin, Edward S.; Yeh, Sonia; Antes, Matt; Berkenpas, Michael; Davison, John

2007-01-01T23:59:59.000Z

317

Leakage of CO2 from geologic storage: Role of secondary accumulation at shallow depth  

E-Print Network [OSTI]

adiabatic (= no external heat supply) expansion of CO 2 toCO 2 without external heat supply will cause temperatures toenables more sustained heat supply from the surroundings,

Pruess, K.

2008-01-01T23:59:59.000Z

318

A parametric study on reservoir cooling for enhanced oil recovery from CO2 injection.  

E-Print Network [OSTI]

??Whorton et al. (1952) received a patent for their development of an oil recovery method by CO2 injection. Since then, CO2 flooding for secondary and… (more)

Wang, Zhenzhen

2013-01-01T23:59:59.000Z

319

Automobile Fuel; Economy and CO2 Emissions in Industrialized Countries: Troubling Trends through 2005/6  

E-Print Network [OSTI]

s Commitment on CO2 Emission Reductions from Passenger Cars.is a small extra reduction in CO2 emissions per km due to a

Schipper, Lee

2008-01-01T23:59:59.000Z

320

SecuestrodeCO2enestructurasgeolgicas Modelacin numrica de  

E-Print Network [OSTI]

Kioto Responsables del 55% de las emisiones se comprometen reducir en 5% el total de emisiones respecto forma diferente A España le corresponde no aumentar en mas de 15% sus emisiones respecto a 1990 En 2006enestructurasgeológicas Una forma de disminuir emisiones: Almacenamiento de CO2 en estructuras geológicas Yacimientos de

Politècnica de Catalunya, Universitat

Note: This page contains sample records for the topic "nox so2 co2" 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

Center for By-Products Utilization CO2 SEQUESTRATION  

E-Print Network [OSTI]

Center for By-Products Utilization CO2 SEQUESTRATION IN NON-AIR ENTRAINED CONCRETE By Tarun R. Naik. Maximize environmental benefits: resource conservation, clean water, and clean air. #12;Center for By-Products, Italy, June 30, 2010. #12;Center for By-Products Utilization UWM Center for By-Products Utilization

Saldin, Dilano

322

UPDATE ON THE INTERNATIONAL EXPERIMENT ON CO2 OCEAN SEQUESTRATION  

E-Print Network [OSTI]

in the deep ocean, forming a buoyant plume. Sea water will be entrained into the rising droplet plume Center, Bergen, Norway 4 Norwegian Institute for Water Research (NIVA), Bergen, Norway 5 University objective of our project on CO2 ocean sequestration is to investigate its technical feasibility

323

ORIGINAL ARTICLE Navajo SandstonebrineCO2 interaction: implications  

E-Print Network [OSTI]

in the western US (Loope and Rowe 2003), and is thus potentially sig- nificant with respect to carbonORIGINAL ARTICLE Navajo Sandstone­brine­CO2 interaction: implications for geological carbon a source of carbon for the precipitation of carbonate minerals. Mineral trapping through the precipitation

Zhu, Chen

324

The contribution of CO2 capture and storage  

E-Print Network [OSTI]

The contribution of CO2 capture and storage to a sustainable energy system Policy brief of Energy Models for INtegrated Technology Systems' is partially funded by the EU under the Scientific.html. The following partners are involved in Part 2 of the CASCADE MINTS project: · Energy research Centre

325

The Energy and CO2 Emissions Impact of  

E-Print Network [OSTI]

centers at MIT: the Center for Global Change Science (CGCS) and the Center for Energy and Environmental reduction target of 40­45% relative to 2005 and a non-fossil primary energy target of 15% by 2020. DuringThe Energy and CO2 Emissions Impact of Renewable Energy Development in China Xiliang Zhang, Tianyu

326

CO2-avskiljning med syrgasfrbrnning -nya tekniska mjligheter  

E-Print Network [OSTI]

with power and industrial sectors #12;Air-Fuel Combustion Air Fuel Flue gas CO2: 10-20 % N2: 60-70% Combustion Process #12;Oxy-Fuel vs. Air-Fuel Combustion - principle changes Principle changes: · Feed gas composition · Concentration of N2 · Recycle of flue gas · Concentration of combustion products · Residence

Lemurell, Stefan

327

Carbonation: An Efficient and Economical Process for CO2 Sequestration  

E-Print Network [OSTI]

Carbonation: An Efficient and Economical Process for CO2 Sequestration Tarun R Naik1 and Rakesh sequestration. Most of the studies related to the carbonation are limited to its effects on corrosion. The possibility of using carbonation process as a direct means for carbon dioxide sequestration is yet

Wisconsin-Milwaukee, University of

328

Chemical Looping Combustion for inherent CO2 capture in a  

E-Print Network [OSTI]

HRSG Stack Steam TurbineFuel Compr. Air Flue gas H2O CO2 to compression Depleted air HP Steam not possible with Ni/NiO 6 CLC in a combined cycle power plant Fuel Reactor Air Reactor Gas Turbine Gas Turbine) ­ adiabatic, 20 bar Stoichiometric MeO Air-fuel ratio Stoichiometric ­ 3*Stoicihometric Gas turbine

329

1 Mo 1 Do 1 Sa 1 Di 1 Fr 1 Fr 1 Mo 1 Mi 1 Sa 1 Mo 1 Do 1 So 2 Di 2 Fr 2 So 2 Mi 2 Sa 2 Sa 2 Di 2 Do 2 So 2 Di 2 Fr 2 Mo  

E-Print Network [OSTI]

1 Mo 1 Do 1 Sa 1 Di 1 Fr 1 Fr 1 Mo 1 Mi 1 Sa 1 Mo 1 Do 1 So 2 Di 2 Fr 2 So 2 Mi 2 Sa 2 Sa 2 Di 2 Do 2 So 2 Di 2 Fr 2 Mo 3 Mi 3 Sa 3 Mo 3 Do 3 So 3 So 3 Mi 3 Fr 3 Mo 3 Mi 3 Sa 3 Di 4 Do 4 So 4 Di 4 Fr 4 Mo 4 Mo 4 Do 4 Sa 4 Di 4 Do P StAU4 So 4 Mi 5 Fr 5 Mo 5 Mi 5 Sa 5 Di 5 Di 5 Fr 5 So 5 Mi 5 Fr 5 Mo

Mayberry, Marty

330

A Review of Emerging Energy-efficiency and CO2 Emission-reduction Technologies for Cement and Concrete Production  

E-Print Network [OSTI]

efficiency and CO2 Emission-reduction Technologies forefficiency and CO2 Emission- reduction Technologies forefficiency and CO2 Emission-reduction Technologies The

Hasanbeigi, Ali

2014-01-01T23:59:59.000Z

331

ACID GASES IN CO2-RICH SUBSURFACE GEOLOGIC ENVIRONMENTS  

SciTech Connect (OSTI)

The analysis of species behavior involving dilute fluid environments has been crucial for the advance of modern solvation thermodynamics through molecular-based formalisms to guide the development of macroscopic regression tools in the description of fluid behavior and correlation of experimental data (Chialvo 2013). Dilute fluid environments involving geologic formations are of great theoretical and practical relevance regardless of the thermodynamic state conditions. The most challenging systems are those involving highly compressible and reactive confined environments, i.e., where small perturbations of pressure and/or temperature can trigger considerable density changes. This in turn can alter significantly the species solvation, their preferential solvation, and consequently, their reactivity with one another and with the surrounding mineral surfaces whose outcome is the modification of the substrate porosity and permeability, and ultimately, the integrity of the mineral substrates. Considering that changes in porosity and permeability resulting from dissolution and precipitation phenomena in confined environments are at the core of the aqueous CO2-mineral interactions, and that caprock integrity (e.g., sealing capacity) depends on these key parameters, it is imperative to gain fundamental understanding of the mineral-fluid interfacial phenomena and fluid-fluid equilibria under mineral confinement at subsurface conditions. In order to undertand the potential effects of acid gases as contaminants of supercritical CO2 streams, in the next section we will discuss the thermodynamic behavior of CO2 fluid systems by addressing two crucial issues in the context of carbon capture, utilization and sequestration (CCUS) technologies: (i) Why should we consider (acid gas) CO2 impurities? and (ii) Why are CO2 fluid - mineral interactions of paramount relevance?

Chialvo, Ariel A [ORNL] [ORNL; Vlcek, Lukas [ORNL] [ORNL; Cole, David [Ohio State University] [Ohio State University

2013-01-01T23:59:59.000Z

332

ULTRA LOW NOx INTEGRATED SYSTEM FOR NOx EMISSION CONTROL FROM COAL-FIRED BOILERS  

SciTech Connect (OSTI)

ALSTOM Power Inc.'s Power Plant Laboratories, working in concert with ALSTOM Power's Performance Projects Group, has teamed with the U.S. Department of Energy's National Energy Technology Laboratory (DOE NETL) to conduct a comprehensive study to develop/evaluate low-cost, efficient NOx control technologies for retrofit to pulverized coal fired utility boilers. The objective of this project was to develop retrofit NOx control technology to achieve less than 0.15 lb/MMBtu NOx (for bituminous coals) and 0.10 lb/MMBtu NOx (for subbituminous coals) from existing pulverized coal fired utility boilers at a cost which is at least 25% less than SCR technology. Efficient control of NOx is seen as an important, enabling step in keeping coal as a viable part of the national energy mix in this century, and beyond. Presently 57% of U.S. electrical generation is coal based, and the Energy Information Agency projects that coal will maintain a lead in U.S. power generation over all other fuel sources for decades (EIA 1998 Energy Forecast). Yet, coal-based power is being strongly challenged by society's ever-increasing desire for an improved environment and the resultant improvement in health and safety. The needs of the electric-utility industry are to improve environmental performance, while simultaneously improving overall plant economics. This means that emissions control technology is needed with very low capital and operating costs. This project has responded to the industry's need for low NOx emissions by evaluating ideas that can be adapted to present pulverized coal fired systems, be they conventional or low NOx firing systems. The TFS 2000{trademark} firing system has been the ALSTOM Power Inc. commercial offering producing the lowest NOx emission levels. In this project, the TFS 2000{trademark} firing system served as a basis for comparison to other low NOx systems evaluated and was the foundation upon which refinements were made to further improve NOx emissions and related combustion performance. Three coals were evaluated during the bench-scale and large pilot-scale testing tasks. The three coals ranged from a very reactive Powder River Basin coal (PRB) to a moderately reactive Midwestern bituminous coal (HVB) to a less reactive medium volatile Eastern bituminous coal (MVB). Bench-scale testing was comprised of standard ASTM properties evaluation, plus more detailed characterization of fuel properties through drop tube furnace testing and thermogravimetric analysis.

Galen H. Richards; Charles Q. Maney; Richard W. Borio; Robert D. Lewis

2002-12-30T23:59:59.000Z

333

A dsorption of H2 S or SO2 on an activated carbon cloth modified by ammonia treatment  

E-Print Network [OSTI]

Recent studies have reported that activated carbon fibers, such as PAN-ACF [1] or Nomex-ACF [2], have for the recovery of sulfuric acid compared to granular activated carbon because the diffusion of sulfuric acid rarely been investigated to improve the performance of activated carbon fibers for the removal of SO2

Paris-Sud XI, Université de

334

Measuring Sulphur Dioxide (SO2) Emissions in October, 2010 Catastrophic Eruption from Merapi Volcano in Java, Indonesia  

E-Print Network [OSTI]

Volcano in Java, Indonesia with Ozone Monitoring Instrument (OMI) José A. Morales-Collazo Geology This paper discusses sulfur dioxide (SO2) cloud emissions from Merapi Volcano in Java, Indonesia during, Indonesia. In October 26th , 2010, a catastrophic eruption was reported from Merapi causing nearly 386

Gilbes, Fernando

335

Ris Energy Report 6 CO2 capture and storage 2 6.1 What is CO2 capture and storage?  

E-Print Network [OSTI]

be burned in an engine or fuel cell, and a CO2 stream for storage (see chapters 7.3 and 7.6 for further2 Gas, oil Air O2 H2 Raw material Gas, ammonia, steel Air/O2 Steam Figure 15: the three main

336

A Review of Hazardous Chemical Species Associated with CO2 Capture from Coal-Fired Power Plants and Their Potential Fate in CO2 Geologic Storage  

E-Print Network [OSTI]

capture of CO 2 from gasifier process producing electricalPlaquemine, Louisiana. The gasifier is a proprietary designGasifier .

Apps, J.A.

2006-01-01T23:59:59.000Z

337

Mathematical models as tools for probing long-term safety of CO2 storage  

E-Print Network [OSTI]

reservoirs, with large capacity for CO 2 storage (Bradshaw and Dance, 2004; Bachu, 2008). Improperly abandoned

Pruess, Karsten

2010-01-01T23:59:59.000Z

338

The Anthropogenic Perturbation of Atmospheric CO2 and the Climate System  

E-Print Network [OSTI]

of carbon dioxide (CO2), a powerful greenhouse gas (GHG), are redistributed within the climate system

Fortunat, Joos

339

Constraint of the CO2 rise by new atmospheric carbon isotopic measurements during the last deglaciation  

E-Print Network [OSTI]

Click Here for Full Article Constraint of the CO2 rise by new atmospheric carbon isotopic increase of atmospheric carbon dioxide (CO2) during the last glacialinterglacial climatic transition remain debated. We analyzed the parallel evolution of CO2 and its stable carbon isotopic ratio (d13 CO2

Chappellaz, Jérôme

340

CO2 efflux from Amazonian headwater streams represents a significant fate for deep soil respiration  

E-Print Network [OSTI]

CO2 efflux from Amazonian headwater streams represents a significant fate for deep soil respiration amounts of CO2 to the atmosphere, while the magnitude of CO2 degassing from small streams remains a major was as terrestrially-respired CO2 dissolved within soils, over 90% of which evaded to the atmosphere within headwater

Lehmann, Johannes

Note: This page contains sample records for the topic "nox so2 co2" 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

Large CO2 disequilibria in tropical lakes Humberto Marotta,1,2  

E-Print Network [OSTI]

Large CO2 disequilibria in tropical lakes Humberto Marotta,1,2 Carlos M. Duarte,2 Sebastian Sobek,3 November 2009. [1] On the basis of a broad compilation of data on pCO2 in surface waters, we show tropical lakes to be, on average, far more supersaturated and variable in CO2 (geometric mean ± SE pCO2 = 1804

Wehrli, Bernhard

342

Observations and simulations of synoptic, regional, and local variations in atmospheric CO2  

E-Print Network [OSTI]

Observations and simulations of synoptic, regional, and local variations in atmospheric CO2 Jih] Synoptic events may play an important role in determining the CO2 spatial distribution and temporal 2001, which had the most significant CO2 concentration variation in our case pool. The CO2

Collett Jr., Jeffrey L.

343

Physical controls on the isotopic composition of soil-respired CO2  

E-Print Network [OSTI]

Physical controls on the isotopic composition of soil-respired CO2 Nick Nickerson1 and Dave Risk1] Measurement of the isotopic composition of soil and soil-respired CO2 (d13 CO2) has become an invaluable tool in understanding the effects of diffusive transport on soil CO2 isotopic composition, it is crucial

344

Edinburgh Research Explorer Can seasonal and interannual variation in landscape CO2 fluxes  

E-Print Network [OSTI]

Edinburgh Research Explorer Can seasonal and interannual variation in landscape CO2 fluxes be detected by atmospheric observations of CO2 concentrations made at a tall tower? Citation for published in landscape CO2 fluxes be detected by atmospheric observations of CO2 concentrations made at a tall tower

Millar, Andrew J.

345

Extracting CO2 from seawater: Climate change mitigation and renewable liquid fuel  

E-Print Network [OSTI]

Extracting CO2 from seawater: Climate change mitigation and renewable liquid fuel Matthew Eisaman and their impact · Technology: Extracting CO2 from seawater · Application: Renewable liquid fuel #12;Outline: Renewable liquid fuel #12;The data on atmospheric CO2 2000 years ago http://cdiac.ornl.gov/trends/co2

Homes, Christopher C.

346

Rcupration assiste d'hydrocarbures, conventionnels ou non, par injection de CO2.  

E-Print Network [OSTI]

· Récupération d' hydrocarbures conventionnels - CO2 ­ EOR enhanced oil recovery - CO2 ­ EGR enhanced gas-combustion (gas processing) 7 EOR 1986 Sleipner CO2 Injection Norway Pre-combustion (gas processing) 1 (+ 0 EOR 2000 Enid Fertilizer Plant United States Pre-combustion (fertiliser) 0.7 EOR 1982 In Salah CO2

Canet, Léonie

347

CO2 Capture and Utilization for Enhanced Oil Poul Jacob Vilhelmsen1  

E-Print Network [OSTI]

for Enhanced Oil Recovery (EOR). CO2 capture is to some extent a know technology but has not yet been optimised and commercialised for power plant utilisation. Correspondingly CO2 utilisation for EOR is a known method in other and utilisation of CO2. DONG E&P within DONG Energy has started work on the utilisation of CO2 for EOR

348

Wavelength dependence of prepulse laser beams on EUV emission from CO2 reheated Sn plasma  

E-Print Network [OSTI]

Wavelength dependence of prepulse laser beams on EUV emission from CO2 reheated Sn plasma J. R. The expanding plume was then reheated by a 35 ns CO2 laser operating at 10.6 m. The role of prepulse wavelength, Tanaka et al.11 demonstrated the advantages of using a CO2 laser for generating higher CE. The CO2 LPP

Harilal, S. S.

349

Carbonation of alkaline paper mill waste to reduce CO2 greenhouse gas emissions into the atmosphere  

E-Print Network [OSTI]

Carbonation of alkaline paper mill waste to reduce CO2 greenhouse gas emissions into the atmosphere of anthropogenic emission of greenhouse gases into the atmosphere such as CO2, CH4, N2O and CFCs. The CO2 emissions to reflect, adsorb and emit the solar energy. However, the continuous emissions of CO2 into the atmosphere

Montes-Hernandez, German

350

Stomatal proxy record of CO2 concentrations from the last termination suggests an important role for CO2 at climate change transitions  

E-Print Network [OSTI]

Stomatal proxy record of CO2 concentrations from the last termination suggests an important role for CO2 at climate change transitions Margret Steinthorsdottir a,*, Barbara Wohlfarth a , Malin E2 reconstruction Betula nana Sweden a b s t r a c t A new stomatal proxy-based record of CO2

Wohlfarth, Barbara

351

1M. Panahi, S. Skogestad ' Optimal Operation of a CO2 Capturing Plant for a Wide Range of Disturbances' Optimal Operation of a CO2 Capturing  

E-Print Network [OSTI]

1M. Panahi, S. Skogestad ' Optimal Operation of a CO2 Capturing Plant for a Wide Range of Disturbances' Optimal Operation of a CO2 Capturing Plant for a Wide Range of Disturbances Mehdi Panahi Sigurd Skogestad 18.10.2011 AIChE Annual Meeting #12;2M. Panahi, S. Skogestad ' Optimal Operation of a CO2

Skogestad, Sigurd

352

ULTimateCO2 : A FP7 European Project dedicated to the understanding of the long term fate of geologically stored CO2  

E-Print Network [OSTI]

ULTimateCO2 : A FP7 European Project dedicated to the understanding of the long term fate of geologically stored CO2 Audigane, P.1 , Brown, S.2 , Dimier A.3 , Frykman P.4 , Gherardi F.5 , Le Gallo Y.6 Recherches Géologiques et minières - France 2 CO2SENSE limited, United Kingdom 3 EIFER, EIFER europaisches

Paris-Sud XI, Université de

353

Assessment of Energy Efficiency Improvement and CO2 Emission Reduction Potentials in India's Iron and Steel Industry  

E-Print Network [OSTI]

Efficiency Improvement and CO2 Emission Reduction PotentialsModel Inputs Emissions Factors CO2 Emission factor for grid electricity (tonne CO2/MWh)  CO2 Emission factor for fuel (

Morrow III, William R.

2014-01-01T23:59:59.000Z

354

Incorporating the Effect of Price Changes on CO2-Equivalent Emissions From Alternative-Fuel Lifecycles: Scoping the Issues  

E-Print Network [OSTI]

function of CO2 taxes (or CO2 emission limits) 10 . b) Taxesrefinery process areas CO2 emissions from the control of COfertilizer use. CH4 and CO2 emissions from soil (parameters

Delucchi, Mark

2005-01-01T23:59:59.000Z

355

New Houston NOx Rules: Implications and Solutions  

E-Print Network [OSTI]

Capex $MM NOx Reduction Tons/yr Net Cost NPV10 $MM Case 1 4 50 3.6 a. Defer 1 year 4.2 loss due to delay 0.6 b. Defer 2 years 5.4 loss due to delay 1.7 c. Defer 3 years 8.5 loss due to delay 4.8 Case 2 35 750 31.8 a. Defer 1 year 42...

Cascone, R.

356

Separation of CO2 from flue gas using electrochemical cells  

SciTech Connect (OSTI)

ABSTRACT Past research with high temperature molten carbonate electrochemical cells has shown that carbon dioxide can be separated from flue gas streams produced by pulverized coal combustion for power generation, However, the presence of trace contaminants, i.e" sulfur dioxide and nitric oxides, will impact the electrolyte within the cell. If a lower temperature cell could be devised that would utilize the benefits of commercially-available, upstream desulfurization and denitrification in the power plant, then this CO2 separation technique can approach more viability in the carbon sequestration area, Recent work has led to the assembly and successful operation of a low temperature electrochemical cell. In the proof-of-concept testing with this cell, an anion exchange membrane was sandwiched between gas-diffusion electrodes consisting of nickel-based anode electrocatalysts on carbon paper. When a potential was applied across the cell and a mixture of oxygen and carbon dioxide was flowed over the wetted electrolyte on the cathode side, a stream of CO2 to O2 was produced on the anode side, suggesting that carbonate/ bicarbonate ions are the CO2 carrier in the membrane. Since a mixture of CO 2 and 02 is produced, the possibility exists to use this stream in oxy-firing of additional fuel. From this research, a novel concept for efficiently producing a carbon dioxide rich effiuent from combustion of a fossil fuel was proposed. Carbon dioxide and oxygen are captured from the flue gas of a fossilfuel combustor by one or more electrochemical cells or cell stacks. The separated stream is then transferred to an oxy-fired combustor which uses the gas stream for ancillary combustion, ultimately resulting in an effluent rich in carbon dioxide, A portion of the resulting flow produced by the oxy-fired combustor may be continuously recycled back into the oxy-fired combustor for temperature control and an optimal carbon dioxide rich effluent.

Pennline, H.W; Granite, E.J.; Luebke, D.R; Kitchin, J.R; Landon, J.; Weiland, L.M.

2010-06-01T23:59:59.000Z

357

Photodesorption of ices I: CO, N2 and CO2  

E-Print Network [OSTI]

A longstanding problem in astrochemistry is how molecules can be maintained in the gas phase in dense inter- and circumstellar regions. Photodesorption is a non-thermal desorption mechanism, which may explain the small amounts of observed cold gas in cloud cores and disk mid-planes. This paper aims to determine the UV photodesorption yields and to constrain the photodesorption mechanisms of three astrochemically relevant ices: CO, N2 and CO2. In addition, the possibility of co-desorption in mixed and layered CO:N2 ices is explored. The ice photodesorption is studied experimentally under ultra high vacuum conditions and at 15-60 K using a hydrogen discharge lamp (7-10.5 eV). The ice desorption during irradiation is monitored by reflection absorption infrared spectroscopy of the ice and simultaneous mass spectrometry of the desorbed molecules. Both the UV photodesorption yields per incident photon and the photodesorption mechanisms are molecule specific. CO photodesorbs without dissociation from the surface layer of the ice. N2, which lacks an electronic transition in this wavelength range, has a photodesorption yield that is more than an order of magnitude lower. This yield increases significantly due to co-desorption when N2 is mixed in with or layered on top of CO ice. CO2 photodesorbs through dissociation and subsequent recombination from the top 10 layers of the ice. At low temperatures (15-18 K) the derived photodesorption yields are 2.7x10^-3 and CO2 photodesorption yield is 1.2x10^-3x(1-e^(-X/2.9)) + 1.1x10^-3x(1-e^(-X/4.6)) molecules photon-1, where X is the ice thickness in monolayers and the two parts of the expression represent a CO2 and CO photodesorption pathway.

Karin I. Oberg; Ewine F. van Dishoeck; Harold Linnartz

2009-01-23T23:59:59.000Z

358

Meeting the CO2 Challenge DEER 2002 | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department of EnergyDevelopmentTechnologies | DepartmentADVISORYFinal Report onthe CO2

359

Grangemouth Advanced CO2 Capture Project GRACE | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to: navigation,Ohio: Energy ResourcesGordon, Alabama:5812144°Grangemouth Advanced CO2

360

Economically Efficient Operation of CO2 Capturing Process Part I: Self-optimizing Procedure for Selecting the Best Controlled Variables  

E-Print Network [OSTI]

the greenhouse gas CO2 that causes global warming. Due to the effect of CO2 emissions on global warming

Skogestad, Sigurd

Note: This page contains sample records for the topic "nox so2 co2" 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

Assessment of Energy Efficiency Improvement and CO2 Emission Reduction Potentials in the Iron and Steel Industry in China  

E-Print Network [OSTI]

Improvement and CO2 Emission Reduction Potentials in theElectricity Saving and CO2 Emission Reduction in the Iron

Hasanbeigi, Ali

2013-01-01T23:59:59.000Z

362

IMPLEMENTING A NOVEL CYCLIC CO2 FLOOD IN PALEOZOIC REEFS  

SciTech Connect (OSTI)

Recycled CO2 will be used in this demonstration project to produce bypassed oil from the Silurian Dover 35 pinnacle reef (Otsego County) in the Michigan Basin. Contract negotiations by our industry partner to gain access to the CO2 supply have been completed and the State of Michigan has issued an order to allow operation of the project. Injection of CO2 is scheduled to begin in February, 2004. Subsurface characterization is being completed using well log tomography animations and 3D visualizations to map facies distributions and reservoir properties in two reefs, the Belle River Mills and Chester 18 Fields. The Belle River Mills and Chester18 fields are being used as type-fields because they have excellent log and/or core data coverage. Amplitude slicing of the normalized gamma ray and core permeability and core porosity curves is showing trends that indicate significant heterogeneity and compartmentalization in these reservoirs associated with the original depositional fabric of the rocks. Digital and hard copy data continues to be compiled for the Niagaran reefs in the Michigan Basin. Technology transfer took place through technical presentations regarding visualization of the heterogeneity of the Niagaran reefs. An oral presentation was given at the AAPG Eastern Section Meeting and a booth at the same meeting was used to meet one-on-one with operators.

James R. Wood; W. Quinlan; A. Wylie

2004-01-01T23:59:59.000Z

363

Conversion of CO2 into Commercial Materials Using Carbon Feedstocks  

SciTech Connect (OSTI)

In this project, our research focused on developing reaction chemistry that would support using carbon as a reductant for CO2 utilization that would permit CO2 consumption on a scale that would match or exceed anthropomorphic CO2 generation for energy production from fossil fuels. Armed with the knowledge that reactions attempting to produce compounds with an energy content greater than CO2 would be thermodynamically challenged and/or require significant amounts of energy, we developed a potential process that utilized a solid carbon source and recycled the carbon to effectively provide infinite time for the carbon to react. During testing of different carbon sources, we found a wide range of reaction rates. Biomass-derived samples had the most reactivity and coals and petcoke had the lowest. Because we had anticipated this challenge, we recognized that a catalyst would be necessary to improve reaction rates and conversion. From the data analysis of carbon samples, we recognized that alkali metals improved the reaction rate. Through parametric testing of catalyst formulations we were able to increase the reaction rate with petcoke by a factor of >70. Our efforts to identify the reaction mechanism to assist in improving the catalyst formulation demonstrated that the catalyst was catalyzing the extraction of oxygen from CO2 and using this extracted oxygen to oxidize carbon. This was a significant discovery in that if we could modify the catalyst formulation to permit controlled the oxidation, we would have a very power selective oxidation process. With selective oxidation, CO2 utilization could be effective used as one of the process steps in making many of the large volume commodity chemicals that support our modern lifestyles. The key challenges for incorporating these functionalities into the catalyst formulation were to make the oxidation selective and lower the temperature required for catalytic activity. We identified four catalyst families that had the potential to meet these challenges. Initial screening of the catalyst families did show that the reduction/oxidation activity did occur at lower temperatures and that these catalysts were able to cause carbon chain growth as well as C—C cleavage. A preliminary techno-economic feasibility of using petcoke/catalyst to produce a CO-rich syngas product was completed and showed significant economic promise. Testing of the different catalyst families demonstrated that Catalyst A was able to stably produce 5 sccm of ethylene/gram of catalyst at 900°C for one hour. For dry methane reforming, our Catalyst 4 was able to achieve production rates of > 10 sccm of CO and > 3 sccm of H2 per gram of catalyst at 600°C and 350 psig. Based on these developments, the potential for CO2 utilization in the production of large volume commodity chemicals is very promising.

Shen, Jian-Ping; Peters, Jonathan; Lail, Marty; Mobley, Paul; Turk, Brian

2014-05-31T23:59:59.000Z

364

Three-Dimensional Composite Nanostructures for Lean NOx Emission...  

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

end date: 09312012 * Percent complete: 16.67% * Barriers addressed - Lean NOx emission reduction - Particulate filtering using new catalysts - New catalysts for reducing...

365

Investigation on continuous soot oxidation and NOx reduction...  

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

4 th , 2009. Dearborn, MI Investigation on continuous soot oxidation and NOx reduction by SCR coated DPF Phillip Bush, Eminox Svetlana Iretskaya, Catalytic Solutions, Inc. Ted...

366

Effect of reductive treatments on Pt behavior and NOx storage...  

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

represent a promising approach to meet increasingly stringent NOx emission regulations on diesel and other lean-burn engines. Pt material properties, including dispersion and...

367

Novel Application of Air Separation Membranes Reduces NOx Emissions...  

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

Application of Air Separation Membranes Reduces NOx Emissions Technology available for licensing: Selective permeation of gases using an air separation membrane. Can be retrofitted...

368

Lean NOx Reduction with Dual Layer LNT/SCR Catalysts  

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

PGM & minimize fuel penalty in meeting NOx emission targets (adapted from Gandhi et al., US Patent, 2007) 3 Fundamental Issues for Dual Layer LNT - SCR proximity: Dual...

369

Dynamometer Evaluation of Plasma-Catalyst for Diesel NOx Reduction  

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

Dynamometer Evaluation of Plasma- Catalyst for Diesel NOx Reduction February 20, 2003 CRADA Protected Document and Data 2 Introduction * Engine dynamometer evaluation of...

370

Cummins/ORNL-FEERC CRADA: NOx Control & Measurement Technology...  

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

Evaluation ace032partridge2011o.pdf More Documents & Publications CumminsORNL-FEERC CRADA: NOx Control & Measurement Technology for Heavy-Duty Diesel Engines Vehicle...

371

Cummins/ORNL-FEERC CRADA: NOx Control & Measurement Technology...  

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

Vehicle Technologies Office Merit Review 2014: Cummins-ORNLFEERC Emissions CRADA: NOx Control & Measurement Technology for Heavy-Duty Diesel Engines CumminsORNL-FEERC...

372

Spatiotemporal Distribution of NOx Storage: a Factor Controlling...  

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

LNT & SCR CLEERS Coordination & Joint Development of Benchmark Kinetics for LNT & SCR CumminsORNL-FEERC CRADA: NOx Control & Measurement Technology for Heavy-Duty Diesel Engines...

373

Virtual Oxygen Sensor for Innovative NOx and PM Emission Control...  

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

2009 - Poster Session August 3 rd , Hyatt Regency Dearborn Hotel Virtual Oxygen Sensor Innovative NOx and PM Emission Control Technologies J. Seebode, E. Stlting,...

374

Lean NOx Traps - Microstructural Studies of Real World and Model...  

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

Traps - Microstructural Studies of Real World and Model Catalysts Lean NOx Traps - Microstructural Studies of Real World and Model Catalysts 2005 Diesel Engine Emissions Reduction...

375

An Experimental Investigation of the Origin of Increased NOx...  

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

NOx Emissions When Fueling a Heavy-Duty Compression-Ignition Engine with Soy Biodiesel Optical engine experiments suggest that near stoichiometric charge-gas mixtures in the...

376

Three-Dimensional Composite Nanostructures for Lean NOx Emission...  

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

Emission Control Catalysts Three-Dimensional Composite Nanostructures for Lean NOx Emission Control Ultra-efficient, Robust and Well-defined Nano-Array based Monolithic Catalysts...

377

Three-Dimensional Composite Nanostructures for Lean NOx Emission...  

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

Nanowire Lean NOx Emission Control Catalysts Ultra-efficient, Robust and Well-defined Nano-Array based Monolithic Catalysts Three-Dimensional Composite Nanostructures for Lean...

378

Investigation of Aging Mechanisms in Lean NOx Traps  

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

Annual Merit Review 1 Investigation of Aging Mechanisms in Lean NOx Traps Mark Crocker Center for Applied Energy Research, University of Kentucky May 20, 2009 This presentation...

379

Fuel Processor Enabled NOx Adsorber Aftertreatment System for...  

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

4 Diesel Engine Emissions Reduction Conference Coronado, California August 29-September 2, 2004 Fuel Processor Enabled NOx Adsorber After-Treatment System for Diesel Engine...

380

H2-Assisted NOx Traps: Test Cell Results Vehicle Installations  

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

* New Power Supply * Under 250W consumption * Minimal heat rejected * Compact transformer * High-temperature flange seals * Reduced leakage 4 H2-Assisted NOx Trap: Test...

Note: This page contains sample records for the topic "nox so2 co2" 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

Diesel Passenger Car Technology for Low Emissions and CO2 Compliance...  

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

has been integrated into the engine design to target SULEV NMHC compliance Pre turbo catalysts for low NMOG Small LNT due to low absolute NOx mass reduction required...

382

STOMP Subsurface Transport Over Multiple Phases: STOMP-CO2 and STOMP-CO2e Guide: Version 1.0  

SciTech Connect (OSTI)

This STOMP (Subsurface Transport Over Multiple Phases) guide document describes the theory, use, and application of the STOMP-CO2 and STOMP-CO2e operational modes. These operational modes of the STOMP simulator are configured to solve problems involving the sequestration of CO2 in geologic saline reservoirs. STOMP-CO2 is the isothermal version and STOMP-CO2e is the nonisothermal version. These core operational modes solve the governing conservation equations for component flow and transport through geologic media; where, the STOMP-CO2 components are water, CO2 and salt and the STOMP-CO2e operational mode also includes an energy conservation equation. Geochemistry can be included in the problem solution via the ECKEChem (Equilibrium-Conservation-Kinetic-Equation Chemistry) module, and geomechanics via the EPRMech (Elastic-Plastic-Rock Mechanics) module. This addendum is designed to provide the new user with a full guide for the core capabilities of the STOMP-CO2 and -CO2e simulators, and to provide the experienced user with a quick reference on implementing features. Several benchmark problems are provided in this addendum, which serve as starting points for developing inputs for more complex problems and as demonstrations of the simulator’s capabilities.

White, Mark D.; Bacon, Diana H.; McGrail, B. Peter; Watson, David J.; White, Signe K.; Zhang, Z. F.

2012-04-03T23:59:59.000Z

383

Excellent Sulfur Resistance of Pt/BaO/CeO2 Lean NOx Trap Catalysts...  

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

NOx Trap Catalysts. Excellent Sulfur Resistance of PtBaOCeO2 Lean NOx Trap Catalysts. Abstract: In this work, we investigated the NOx storage behavior of Pt-BaOCeO2 catalysts,...

384

Fuel Consumption and NOx Trade-offs on a Port-Fuel-Injected SI...  

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

Consumption and NOx Trade-offs on a Port-Fuel-Injected SI Gasoline Engine Equipped with a Lean-NOx Trap Fuel Consumption and NOx Trade-offs on a Port-Fuel-Injected SI Gasoline...

385

Effects of CO2 on H2O band profiles and band strengths in mixed H2O:CO2 ices  

E-Print Network [OSTI]

H2O is the most abundant component of astrophysical ices. In most lines of sight it is not possible to fit both the H2O 3 um stretching, the 6 um bending and the 13 um libration band intensities with a single pure H2O spectrum. Recent Spitzer observations have revealed CO2 ice in high abundances and it has been suggested that CO2 mixed into H2O ice can affect relative strengths of the 3 um and 6 um bands. We used laboratory infrared transmission spectroscopy of H2O:CO2 ice mixtures to investigate the effects of CO2 on H2O ice spectral features at 15-135 K. We find that the H2O peak profiles and band strengths are significantly different in H2O:CO2 ice mixtures compared to pure H2O ice. In all H2O:CO2 mixtures, a strong free-OH stretching band appears around 2.73 um, which can be used to put an upper limit on the CO2 concentration in the H2O ice. The H2O bending mode profile also changes drastically with CO2 concentration; the broad pure H2O band gives way to two narrow bands as the CO2 concentration is increased. This makes it crucial to constrain the environment of H2O ice to enable correct assignments of other species contributing to the interstellar 6 um absorption band. The amount of CO2 present in the H2O ice of B5:IRS1 is estimated by simultaneously comparing the H2O stretching and bending regions and the CO2 bending mode to laboratory spectra of H2O, CO2, H2O:CO2 and HCOOH.

Karin I. Oberg; Helen J. Fraser; A. C. Adwin Boogert; Suzanne E. Bisschop; Guido W. Fuchs; Ewine F. van Dishoeck; Harold Linnartz

2006-10-25T23:59:59.000Z

386

Gulf of Mexico Miocene CO2 Site Characterization Mega Transect  

SciTech Connect (OSTI)

This project characterized the Miocene-age sub-seafloor stratigraphy in the near-offshore portion of the Gulf of Mexico adjacent to the Texas coast. The large number of industrial sources of carbon dioxide (CO2) in coastal counties and the high density of onshore urbanization and environmentally sensitive areas make this offshore region extremely attractive for long-term storage of carbon dioxide emissions from industrial sources (CCS). The study leverages dense existing geologic data from decades of hydrocarbon exploration in and around the study area to characterize the regional geology for suitability and storage capacity. Primary products of the study include: regional static storage capacity estimates, sequestration “leads” and prospects with associated dynamic capacity estimates, experimental studies of CO2-brine-rock interaction, best practices for site characterization, a large-format ‘Atlas’ of sequestration for the study area, and characterization of potential fluid migration pathways for reducing storage risks utilizing novel high-resolution 3D (HR3D) seismic surveys. In addition, three subcontracted studies address source-to-sink matching optimization, offshore well bore management and environmental aspects. The various geologic data and interpretations are integrated and summarized in a series of cross-sections and maps, which represent a primary resource for any near-term commercial deployment of CCS in the area. The regional study characterized and mapped important geologic features (e.g., Clemente-Tomas fault zone, the regionally extensive Marginulina A and Amphistegina B confining systems, etc.) that provided an important context for regional static capacity estimates and specific sequestration prospects of the study. A static capacity estimate of the majority of the Study area (14,467 mi2) was estimated at 86 metric Gigatonnes. While local capacity estimates are likely to be lower due to reservoir-scale characteristics, the offshore Miocene interval is a storage resource of National interest for providing CO2 storage as an atmospheric emissions abatement strategy. The natural petroleum system was used as an analog to infer seal quality and predict possible migration pathways of fluids in an engineered system of anthropogenic CO2 injection and storage. The regional structural features (e.g., Clemente-Tomas fault zone) that exert primary control on the trapping and distribution of Miocene hydrocarbons are expected to perform similarly for CCS. Industrial?scale CCS will require storage capacity utilizing well?documented Miocene hydrocarbon (dominantly depleted gas) fields and their larger structural closures, as well as barren (unproductive, brine?filled) closures. No assessment was made of potential for CO2 utilization for enhanced oil and gas recovery. The use of 3D numerical fluid flow simulations have been used in the study to greatly assist in characterizing the potential storage capacity of a specific reservoir. Due to the complexity of geologic systems (stratigraphic heterogeneity) and inherent limitations on producing a 3D geologic model, these simulations are typically simplified scenarios that explore the influence of model property variability (sensitivity study). A specific site offshore San Luis Pass (southern Galveston Island) was undertaken successfully, indicating stacked storage potential. Downscaling regional capacity estimates to the local scale (and the inverse) has proven challenging, and remains an outstanding gap in capacity assessments. In order to characterize regional seal performance and identify potential brine and CO2 leakage pathways, results from three high-resolution 3D (HR3D) seismic datasets acquired by the study using novel HR3D (P-Cable) acquisition system showed steady and significant improvements in data quality because of improved acquisition and processing technique. Finely detailed faults and stratigraphy in the shallowest 1000 milliseconds (~800 m) of data allowed for the identification and mapping of unconformable surfaces including what is probably

Meckel, Timothy; Trevino, Ramon

2014-09-30T23:59:59.000Z

387

Pre-Combustion CO2 Control | netl.doe.gov  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design PassivePostdoctoralKanareykin,U DPre-Combustion CO2 Control

388

CO2e Capital Limited | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating SolarElectricEnergyCTBarreis a city in ChittendenPartners LLC JumpCO2e Capital Limited

389

Direct s-CO2 Reciever Development | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergy CooperationRequirements Matrix U.S. DepartmentBaseload OperationDirect s-CO2 Reciever

390

From CO2 to Methanol via Novel Nanocatalysts  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibilityFieldMinds"OfficeTour theFrom CO2 to Methanol via

391

From CO2 to Methanol via Novel Nanocatalysts  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibilityFieldMinds"OfficeTour theFrom CO2 to Methanol

392

From CO2 to Methanol via Novel Nanocatalysts  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibilityFieldMinds"OfficeTour theFrom CO2 to MethanolFrom

393

Exsolution Enhanced Oil Recovery with Concurrent CO2 Sequestration. | EMSL  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicy andExsolution Enhanced Oil Recovery with Concurrent CO2

394

From CO2 to Methanol via Novel Nanocatalysts  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr Flickr Editor's note: SincePlantFreedomofFrom CO2 to Methanol via

395

From CO2 to Methanol via Novel Nanocatalysts  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr Flickr Editor's note: SincePlantFreedomofFrom CO2 to Methanol

396

From CO2 to Methanol via Novel Nanocatalysts  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr Flickr Editor's note: SincePlantFreedomofFrom CO2 to MethanolFrom

397

Geologic CO2 sequestration inhibits microbial growth | EMSL  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr Flickr Editor'sshort version)Unveils High-TechNaturalGeologic CO2

398

co2 capture meeting | netl.doe.gov  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched5 Industrial Carbon Capture and Storage CleanDiscovery of θ1cmarquardt2013 NETL CO2

399

Durability of NOx Absorbers | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump Models |Conduct, Parent(CRADA andDriving Innovation atDumping09of NOx

400

NOx Sensor Development | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d F S i DOEToward aInnovation |NEXTDevelopment NOxAftertreatmentSensor

Note: This page contains sample records for the topic "nox so2 co2" 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

Leadership in Low NOx/ Lochinvar Corporation  

E-Print Network [OSTI]

, Texas Nashville, Tennessee On April 19, 2000, the Texas Natural Resource Conservation Commission adopted statewide NOx emission limits for all natural gas-fired water heaters, boilers and process heaters with input rates of 2 million Btu/hr or less... for the purposes of generating efficient boilers, and process heaters having a BTU rating of up and environmentally friendly hot water production. to 2,000,000 BTU/hour within the state of Texas. Some readers of this paper may already be aware It's not everyday...

Sheko, D.; Boston, S.; Moore, J.

402

Low-NOx Gas Turbine Injectors Utilizing Hydrogen-Rich Opportunity...  

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

NOx Gas Turbine Injectors Utilizing Hydrogen-Rich Opportunity Fuels - Fact Sheet, 2011 Low-NOx Gas Turbine Injectors Utilizing Hydrogen-Rich Opportunity Fuels - Fact Sheet, 2011...

403

Plasma-Activated Lean NOx Catalysis for Heavy-Duty Diesel Emissions...  

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

vs. Plasma-Facilitated Lean NOx Catalysis Selective reduction of NOx in oxygen rich environments with plasma-assisted catalysis: Catalyst development and mechanistic...

404

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

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

NOx Catalysis for Heavy-Duty Diesel Emissions Control Selective reduction of NOx in oxygen rich environments with plasma-assisted catalysis: Catalyst development and mechanistic...

405

Semi-analytical model of brine and CO2 leakage through an abandoned plugged well. Applications for determining an Area of Review and CO2 leakage rate  

E-Print Network [OSTI]

Semi-analytical model of brine and CO2 leakage through an abandoned plugged well. Applications for determining an Area of Review and CO2 leakage rate Arnaud Réveillère, Jérémy Rohmer, Frédéric Wertz / contact the leak, and of CO2,g as a first approach. Compared to the state of the art, it adds the possibility

Paris-Sud XI, Université de

406

IMPLEMENTING A NOVEL CYCLIC CO2 FLOOD IN PALEOZOIC REEFS  

SciTech Connect (OSTI)

Recycled CO2 will be used in this demonstration project to produce bypassed oil from the Silurian Dover 35 pinnacle reef (Otsego County) in the Michigan Basin. We began injecting CO2 in the Dover 35 field into the Salling-Hansen 4-35A well on May 6, 2004. Subsurface characterization is being completed using well log tomography animations and 3D visualizations to map facies distributions and reservoir properties in three reefs, the Belle River Mills, Chester 18, and Dover 35 Fields. The Belle River Mills and Chester 18 fields are being used as type-fields because they have excellent log and/or core data coverage. Amplitude slicing of the log porosity, normalized gamma ray, core permeability, and core porosity curves is showing trends that indicate significant heterogeneity and compartmentalization in these reservoirs associated with the original depositional fabric of the rocks. Digital and hard copy data continues to be compiled for the Niagaran reefs in the Michigan Basin. Technology transfer took place through technical presentations regarding visualization of the heterogeneity of the Niagaran reefs. Oral presentations were given at the Petroleum Technology Transfer Council workshop, Michigan Oil and Gas Association Conference, and Michigan Basin Geological Society meeting. A technical paper was submitted to the Bulletin of the American Association of Petroleum Geologists on the characterization of the Belle River Mills Field.

James R. Wood; W. Quinlan; A. Wylie

2004-07-01T23:59:59.000Z

407

IMPLEMENTING A NOVEL CYCLIC CO2 FLOOD IN PALEOZOIC REEFS  

SciTech Connect (OSTI)

Recycled CO2 will be used in this demonstration project to produce bypassed oil from the Silurian Charlton 6 pinnacle reef (Otsego County) in the Michigan Basin. Contract negotiations by our industry partner to gain access to this CO2 that would otherwise be vented to the atmosphere are near completion. A new method of subsurface characterization, log curve amplitude slicing, is being used to map facies distributions and reservoir properties in two reefs, the Belle River Mills and Chester 18 Fields. The Belle River Mills and Chester18 fields are being used as typefields because they have excellent log-curve and core data coverage. Amplitude slicing of the normalized gamma ray curves is showing trends that may indicate significant heterogeneity and compartmentalization in these reservoirs. Digital and hard copy data continues to be compiled for the Niagaran reefs in the Michigan Basin. Technology transfer took place through technical presentations regarding the log curve amplitude slicing technique and a booth at the Midwest PTTC meeting.

James R. Wood; W. Quinlan; A. Wylie

2003-07-01T23:59:59.000Z

408

& MetalOrganic Frameworks Enhancing CO2 Separation Ability of a MetalOrganic Framework  

E-Print Network [OSTI]

that it is a promising material for sequestering CO2 from landfill gas. Introduction Metal­organic frameworks have been considered as promising materials for separating CO2 from landfill gas and industrial flue gas due

Paik Suh, Myunghyun

409

E-Print Network 3.0 - air co2 enrichment Sample Search Results  

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

Free Air CO2-Enrichment Experiment Summary: Litterfall 15N Abundance Indicates Declining Soil N Availability in a Free Air CO2-Enrichment... in different treatment rings at the...

410

Methanol Synthesis from CO2 Hydrogenation over a Pd4/In2O3 Model...  

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

Methanol Synthesis from CO2 Hydrogenation over a Pd4In2O3 Model Catalyst: A Combined DFT and Kinetic Study. Methanol Synthesis from CO2 Hydrogenation over a Pd4In2O3 Model...

411

CO2 Reduction on Supported Ru/Al2O3 Catalysts: Cluster Size Dependence...  

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

CO2 Reduction on Supported RuAl2O3 Catalysts: Cluster Size Dependence of Product Selectivity. CO2 Reduction on Supported RuAl2O3 Catalysts: Cluster Size Dependence of Product...

412

Spatio-temporal changes in CO2 emissions during the second ZERT...  

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

Spatio-temporal changes in CO2 emissions during the second ZERT injection, August-September 2008. Spatio-temporal changes in CO2 emissions during the second ZERT injection,...

413

Effects of Hydration and Oxygen Vacancy on CO2 Adsorption and...  

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

Hydration and Oxygen Vacancy on CO2 Adsorption and Activation on ?-Ga2O3(100). Effects of Hydration and Oxygen Vacancy on CO2 Adsorption and Activation on ?-Ga2O3(100)....

414

Diesel Engine CO2 and SOx Emission Compliance Strategy for the...  

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

CO2 and SOx Emission Compliance Strategy for the Royal Navy (RN) and Royal Fleet Auxiliary (RFA) Flotillas Diesel Engine CO2 and SOx Emission Compliance Strategy for the Royal Navy...

415

Reduction of Heavy-Duty Fuel Consumption and CO2 Generation ...  

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

Heavy-Duty Fuel Consumption and CO2 Generation -- What the Industry Does and What the Government Can Do Reduction of Heavy-Duty Fuel Consumption and CO2 Generation -- What the...

416

E-Print Network 3.0 - air-sea co2 flux Sample Search Results  

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

co2 flux Search Powered by Explorit Topic List Advanced Search Sample search results for: air-sea co2 flux Page: << < 1 2 3 4 5 > >> 1 Scott Miller Atmospheric Sciences Research...

417

Active Oxygen Vacancy Site for Methanol Synthesis from CO2 Hydrogenati...  

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

Oxygen Vacancy Site for Methanol Synthesis from CO2 Hydrogenation on In2O3(110): A DFT Study. Active Oxygen Vacancy Site for Methanol Synthesis from CO2 Hydrogenation on...

418

Pore-scale simulation of liquid CO2 displacement of water using...  

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

Pore-scale simulation of liquid CO2 displacement of water using a two-phase lattice Boltzmann model. Pore-scale simulation of liquid CO2 displacement of water using a two-phase...

419

Forsterite [Mg2SiO4)] Carbonation in Wet Supercritical CO2: An...  

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

Forsterite Mg2SiO4) Carbonation in Wet Supercritical CO2: An in situ High Pressure X-Ray Diffraction Study. Forsterite Mg2SiO4) Carbonation in Wet Supercritical CO2: An in situ...

420

Effects of elevated CO2 , nitrogen deposition, and decreased species diversity on foliar fungal plant disease  

E-Print Network [OSTI]

. Keywords: biodiversity, ecosystem, elevated carbon dioxide, nitrogen enrichment, parasites, plant pathogensEffects of elevated CO2 , nitrogen deposition, and decreased species diversity on foliar fungal Three components of global change, elevated CO2 , nitrogen addition, and decreased plant species

Crews, Stephen

Note: This page contains sample records for the topic "nox so2 co2" 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

9,248,559 Metric Tons of CO2 Injected as of January 16, 2015  

Broader source: Energy.gov [DOE]

This carbon dioxide (CO2) has been injected in the United States as part of DOE’s Clean Coal Research, Development, and Demonstration Programs. One million metric tons of CO2 is equivalent to the...

422

Emerging Energy-efficiency and CO2 Emission-reduction Technologies for Cement and Concrete Production  

E-Print Network [OSTI]

2 abatement using the calcium looping cycle. Energy Environ.the CO 2 captured by the calcium looping system, use of the16. Flow diagram of calcium-looping CO 2 capture and cement

Hasanbeigi, Ali

2013-01-01T23:59:59.000Z

423

CO 2 - Based Demand-Controlled Ventilation Control Strategies for Multi-Zone HVAC Systems  

E-Print Network [OSTI]

CO 2-based demand-controlled ventilation DCV strategy offers a great opportunity to reduce energy consumption in HVAC systems while providing the required ventilation. However, implementing CO 2-based DCV under ASHRAE 62.1.2004 through 2010...

Nassif, N.

2011-01-01T23:59:59.000Z

424

Potential Energy Savings and CO2 Emissions Reduction of China's Cement Industry  

E-Print Network [OSTI]

way of reducing total energy consumption and CO2 emissions.deducted from the total energy consumption to avoid double-However, total energy consumption and CO2 emissions will

Ke, Jing

2013-01-01T23:59:59.000Z

425

9,981,117 Metric Tons of CO2 Injected as of April 2, 2015 | Department...  

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

This carbon dioxide (CO2) has been injected in the United States as part of DOE's Clean Coal Research, Development, and Demonstration Programs. One million metric tons of CO2 is...

426

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

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

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

427

Properties of CO2-Rich Pore Fluids and Their Effect on Porosity Evolution in EGS Rocks  

Broader source: Energy.gov [DOE]

Project objective: Quantify key parameters critically needed for developing and validating numerical modeling of chemical interactions between EGS reservoir rocks and supercritical CO2and CO2-rich aqueous fluids.

428

Why we need the and in CO2 utilization and storage.  

E-Print Network [OSTI]

2(1): 9–19 (2012). 3. US DOE, EOR fact sheet. [Online]. DOE,programs/reserves/npr/CO 2 _EOR_ Fact_Sheet.pdf [Decemberoil recovery ( CO 2 - EOR). While much of the current

Oldenburg, C.M.

2013-01-01T23:59:59.000Z

429

Advanced Development Of The Coal Fired Oxyfuel Process With CO2...  

Open Energy Info (EERE)

Coal Fired Oxyfuel Process With CO2 Separation ADECOS Jump to: navigation, search Name: Advanced Development Of The Coal-Fired Oxyfuel Process With CO2 Separation (ADECOS) Place:...

430

9,449,421 Metric Tons of CO2 Injected as of February 12, 2015...  

Office of Environmental Management (EM)

This carbon dioxide (CO2) has been injected in the United States as part of DOE's Clean Coal Research, Development, and Demonstration Programs. One million metric tons of CO2 is...

431

CO2 interaction with aquifer and seal on geological timescales: the Miller oilfield, UK North Sea   

E-Print Network [OSTI]

Carbon Capture and Storage (CCS) has been identified as a feasible technology to reduce CO2 emissions whilst permitting the continued use of fossil fuels. Injected CO2 must remain efficiently isolated from the atmosphere ...

Lu, Jiemin

2008-01-01T23:59:59.000Z

432

Synthetic versus real time-lapse seismic data at the Sleipner CO2 ...  

E-Print Network [OSTI]

Seismic monitoring surveys to follow the migration of the CO2 in the reservoir have been carried out in 1999, 2001, 2002, 2004 and 2006. The CO2 plume is.

artsrj

2007-04-10T23:59:59.000Z

433

Supervisory Control and Data Acquisition System Design for CO2 Enhanced Oil Recovery  

E-Print Network [OSTI]

with low production rates such as CO2 enhanced oil recovery (EOR). This paper proposes a SCADA systemSupervisory Control and Data Acquisition System Design for CO2 Enhanced Oil Recovery Xie Lu College

Sekhon, Jasjeet S.

434

Structure and Dynamics of Forsterite-scCO2/H2O Interfaces as...  

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

Forsterite-scCO2H2O Interfaces as a Function of Water Content. Structure and Dynamics of Forsterite-scCO2H2O Interfaces as a Function of Water Content. Abstract: Molecular...

435

9,805,742 Metric Tons of CO2 Injected as of February 27, 2015...  

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

This carbon dioxide (CO2) has been injected in the United States as part of DOE's Clean Coal Research, Development, and Demonstration Programs. One million metric tons of CO2 is...

436

Influence of Rock Types on Seismic Monitoring of CO2 Sequestration in Carbonate Reservoirs  

E-Print Network [OSTI]

) techniques such as high pressure CO2 injection may normally be required to recover oil in place in carbonate reservoirs. This study addresses how different rock types can influence the seismic monitoring of CO2 sequestration in carbonates. This research...

Mammadova, Elnara

2012-10-19T23:59:59.000Z

437

Field Measurements and Evaluation of CO2 Refrigeration Systems for Supermarkets.  

E-Print Network [OSTI]

?? In this thesis, three supermarket refrigeration systems are evaluated; two trans-critical DX CO2 systems and one R404A/CO2 cascade system. Field measurements of energy consumption,… (more)

Kullheim, Johan

2011-01-01T23:59:59.000Z

438

What Can China Do? China's Best Alternative Outcome for Energy Efficiency and CO2 Emissions  

E-Print Network [OSTI]

Motor Vehicle Growth, Oil Demand and CO2 Emissions through61 4.3.2 Crude Oil Demand and TradeMotor Vehicle Growth, Oil Demand and CO2 Emissions through

G. Fridley, David

2010-01-01T23:59:59.000Z

439

Carbon Dynamics in Aquatic Ecosystems in Response to Elevated Atmospheric CO2 and Altered Nutrients Availability  

E-Print Network [OSTI]

. Our results show that elevated CO2 led to enhanced photosynthetic carbon uptake and dissolved organic carbon (DOC) production. DOC occupied larger percentage in total organic carbon production in high CO2 environment. N addition stimulated biomass...

Song, Chao

2011-04-26T23:59:59.000Z

440

Assessing velocity and impedance changes due to CO2 saturation using interferometry on repeated seismic sources.  

E-Print Network [OSTI]

, Barcelona : Spain (2010)" #12;Introduction The role played by the industrial emission of carbon dioxide (CO2) in climate change has been well documented. Geological sequestration is a process to store CO2

Boyer, Edmond

Note: This page contains sample records for the topic "nox so2 co2" 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

IMPLEMENTING A NOVEL CYCLIC CO2 FLOOD IN PALEOZOIC REEFS  

SciTech Connect (OSTI)

Recycled CO2 is being used in this demonstration project to produce bypassed oil from the Silurian Dover 35 Niagaran pinnacle reef located in Otsego County, Michigan. CO2 injection in the Dover 35 field into the Salling-Hansen 4-35A well began on May 6, 2004. A second injection well, the Salling-Hansen 1-35, commenced injection in August 2004. Oil production in the Pomerzynski 5-35 producing well increased from 9 BOPD prior to operations to an average of 165 BOPD in December, 2004 and has produced at an average rate of 61 BOPD (Jan-Dec, 2005). The Salling-Hansen 4-35A also produced during this reporting period an average of 29 BOPD. These increases have occurred as a result of CO2 injection and the production rate appears to be stabilizing. CO2 injection volume has reached approximately 2.18 BCF. The CO2 injection phase of this project has been fully operational since December 2004 and most downhole mechanical issues have been solved and surface facility modifications have been completed. It is anticipated that filling operations will run for another 6-12 months from July 1, 2005. In most other aspects, the demonstration is going well and hydrocarbon production has been stabilized at an average rate of 57 BOPD (July-Dec, 2005). Our industry partners continue to experiment with injection rates and pressures, various downhole and surface facility mechanical configurations, and the huff-n-puff technique to develop best practices for these types of enhanced recovery projects. Subsurface characterization was completed using well log tomography and 3D visualizations to map facies distributions and reservoir properties in the Belle River Mills, Chester 18, Dover 35, and Dover 36 Fields. The Belle River Mills and Chester 18 fields are being used as type-fields because they have excellent log and/or core data coverage. Amplitude slicing of the log porosity, normalized gamma ray, core permeability, and core porosity curves are showing trends that indicate significant heterogeneity and compartmentalization in these reservoirs associated with the original depositional fabric and pore types of the carbonate reservoir rocks. Accumulated pressure data supports the hypothesis of extreme heterogeneity in the Dover 35. Some intervals now have pressure readings over 2345 psig (April 29, 2005) in the A-1 Carbonate while nearby Niagaran Brown intervals only show 1030 psig (March 7, 2005). This is a pressure differential over 1300 psig and suggests significant vertical barriers in the reef, consistent with the GR tomography modeling. Digital and hard copy data have been compiled for the Niagaran reefs in the Michigan Basin, including a detailed summary of 20 fields in the vicinity of the demonstration well. Technology transfer took place through technical presentations regarding visualization of the reservoir heterogeneity in these Niagaran reefs. Oral presentations were given at two Petroleum Technology Transfer Council workshops, a Michigan Oil and Gas Association Conference, a Michigan Basin Geological Society meeting, and the Eastern American Association of Petroleum Geologist's Annual meeting. In addition, we met with our industry partners several times during the first half of 2005 to communicate and discuss the reservoir characterization and field site aspects of the demonstration project. A technical paper was published in the April 2005 issue of the AAPG Bulletin on the characterization of the Belle River Mills Field.

James R. Wood; W. quinlan; A. Wylie

2006-06-01T23:59:59.000Z

442

NOx reduction by electron beam-produced nitrogen atom injection  

DOE Patents [OSTI]

Deactivated atomic nitrogen generated by an electron beam from a gas stream containing more than 99% N.sub.2 is injected at low temperatures into an engine exhaust to reduce NOx emissions. High NOx reduction efficiency is achieved with compact electron beam devices without use of a catalyst.

Penetrante, Bernardino M. (San Ramon, CA)

2002-01-01T23:59:59.000Z

443

Enhanced geothermal systems (EGS) with CO2 as heat transmission fluid--A scheme for combining recovery of renewable energy with geologic storage of CO2  

E-Print Network [OSTI]

Interactions in Enhanced Geothermal Systems (EGS) with CO 2Fluid, Proceedings, World Geothermal Congress 2010, Bali,Remain? Transactions, Geothermal Resources Council, Vol. 17,

Pruess, K.

2010-01-01T23:59:59.000Z

444

What Can China Do? China's Best Alternative Outcome for Energy Efficiency and CO2 Emissions  

E-Print Network [OSTI]

world’s largest annual CO 2 emitter in 2007, China has set reduction targets for energy and carbon intensities

G. Fridley, David

2010-01-01T23:59:59.000Z

445

Use of experience curves to estimate the future cost of power plants with CO2 capture  

E-Print Network [OSTI]

trends for four types of electric power plants equipped with CO 2 capture systems: pulverized coal (PC) and natural gas

Rubin, Edward S.; Yeh, Sonia; Antes, Matt; Berkenpas, Michael; Davison, John

2007-01-01T23:59:59.000Z

446

A Framework for Environmental Assessment of CO2 Capture and Storage Systems  

E-Print Network [OSTI]

as enhanced oil recovery (EOR), serving to sequester CO 2allocation methods for EOR LCA, finding that the allocation

Sathre, Roger

2013-01-01T23:59:59.000Z

447

A Framework for Environmental Assessment of CO2 Capture and Storage Systems  

E-Print Network [OSTI]

increased electricity generation from other power plants inplants require the capture of more CO 2 per unit of electricity generation.

Sathre, Roger

2013-01-01T23:59:59.000Z

448

6.11 Atmospheric CO2 and O2 During the Phanerozoic: Tools, Patterns, and Impacts  

E-Print Network [OSTI]

6.11 Atmospheric CO2 and O2 During the Phanerozoic: Tools, Patterns, and Impacts DL Royer, Wesleyan.11.2 Models for Atmospheric CO2 and O2 Estimation 251 6.11.2.1 Key Principles 251 6.11.2.2 GEOCARB Models 252.11.2.2.5 Estimates of CO2 and O2 from the GEOCARB model 254 6.11.2.3 Other Models for CO2 and O2 Reconstruction 254 6

Royer, Dana

449

A Feasibility Study of Non-Seismic Geophysical Methods for Monitoring Geologic CO2 Sequestration  

E-Print Network [OSTI]

combined CO 2 enhanced oil recovery (EOR) and sequestrationis introduced for enhanced oil/gas recovery or for geologic

Gasperikova, Erika; Hoversten, G. Michael

2006-01-01T23:59:59.000Z

450

Mathematical models as tools for probing long-term safety of CO2 storage  

E-Print Network [OSTI]

where CO 2 used for enhanced oil recovery has broken throughformations for enhanced oil recovery (EOR) has been

Pruess, Karsten

2010-01-01T23:59:59.000Z

451

Assessing the health risks of natural CO2 seeps in Italy  

E-Print Network [OSTI]

risk from surface CO2 seeps. Data were elicited from Googas (17), a web-based catalogue of degassing

Haszeldine, Stuart

452

OXYGEN ENHANCED COMBUSTION FOR NOx CONTROL  

SciTech Connect (OSTI)

This quarterly technical progress report will summarize work accomplished for the Program through the twelfth quarter, January-March 2003, in the following task areas: Task 1--Oxygen Enhanced Combustion, Task 2--Oxygen Transport Membranes, Task 3--Economic Evaluation and Task 4--Program Management. The program is proceeding in accordance with the objectives for the third year. Pilot scale experiments conducted at the University of Utah explored both the effectiveness of oxygen addition and the best way to add oxygen with a scaled version of Riley Power's newest low NOx burner design. CFD modeling was done to compare the REI's modeling results for James River Unit 3 with the NOx and LOI results obtained during the demonstration program at that facility. Investigation of an alternative method of fabrication of PSO1d elements was conducted. OTM process development work has concluded with the completion of a long-term test of a PSO1d element Economic evaluation has confirmed the advantage of oxygen-enhanced combustion. Proposals have been submitted for two additional beta test sites. Commercial proposals have been submitted. Economic analysis of a beta site test performance was conducted.

David R. Thompson; Lawrence E. Bool; Jack C. Chen

2003-04-01T23:59:59.000Z

453

OXYGEN ENHANCED COMBUSTION FOR NOx CONTROL  

SciTech Connect (OSTI)

This quarterly technical progress report will summarize work accomplished for the Program in the seventh quarter October-December 2001 in the following task areas: Task 1 - Oxygen Enhanced Combustion, Task 2 - Oxygen Transport Membranes, Task 3 - Economic Evaluation and Task 4 - Program Management. Computational fluid dynamic (CFD) modeling of oxygen injection strategies was performed during the quarter resulting in data that suggest the oxygen injection reduces NOx emissions while reducing LOI. Pilot-scale testing activities concluded at the University of Utah this quarter. Testing demonstrated that some experimental conditions can lead to NOx emissions well below the 0.15 lb/MMBtu limit. Evaluation of alternative OTM materials with improved mechanical properties continued this quarter. Powder procedure optimization continued and sintering trial began on an element with a new design. Several OTM elements were tested in Praxair's single tube high-pressure test facility under various conditions. A modified PSO1d element demonstrated stable oxygen product purity of >98% and oxygen flux of 68% of target. Updated test results and projected economic performance have been reviewed with the Utility Industrial Advisors. The economic comparison remains very favorable for O{sub 2} enhanced combustion. Discussions regarding possible Beta sites have been held with three other utilities in addition to the industrial advisors. Proposals will be prepared after the completion of full scale burner testing. Beta test cost estimating work has been initiated.

David R. Thompson; Lawrence E. Bool; Jack C. Chen

2002-01-01T23:59:59.000Z

454

Ultra-Low NOx Advanced Vortex Combustor  

SciTech Connect (OSTI)

An ultra lean-premixed Advanced Vortex Combustor (AVC) has been developed and tested. The natural gas fueled AVC was tested at the U.S. Department of Energy’s National Energy Technology Laboratory (USDOE NETL) test facility in Morgantown (WV). All testing was performed at elevated pressures and inlet temperatures and at lean fuel-air ratios representative of industrial gas turbines. The improved AVC design exhibited simultaneous NOx/CO/UHC emissions of 4/4/0 ppmv (all emissions are at 15% O2 dry). The design also achieved less than 3 ppmv NOx with combustion efficiencies in excess of 99.5%. The design demonstrated tremendous acoustic dynamic stability over a wide range of operating conditions which potentially makes this approach significantly more attractive than other lean premixed combustion approaches. In addition, a pressure drop of 1.75% was measured which is significantly lower than conventional gas turbine combustors. Potentially, this lower pressure drop characteristic of the AVC concept translates into overall gas turbine cycle efficiency improvements of up to one full percentage point. The relatively high velocities and low pressure drops achievable with this technology make the AVC approach an attractive alternative for syngas fuel applications.

Edmonds, R.G. (Ramgen Power Systems, Inc., Bellevue, WA); Steele, R.C. (Ramgen Power Systems, Inc., Bellevue, WA); Williams, J.T. (Ramgen Power Systems, Inc., Bellevue, WA); Straub, D.L.; Casleton, K.H.; Bining, Avtar (California Energy Commission, Sacramento, CA)

2006-05-01T23:59:59.000Z

455

ULTRA-LOW NOX ADVANCED VORTEX COMBUSTOR  

SciTech Connect (OSTI)

An ultra lean-premixed Advanced Vortex Combustor (AVC) has been developed and tested. The natural gas fueled AVC was tested at the U.S. Department of Energy’s National Energy Technology Laboratory (USDOE NETL) test facility in Morgantown (WV). All testing was performed at elevated pressures and inlet temperatures and at lean fuel-air ratios representative of industrial gas turbines. The improved AVC design exhibited simultaneous NOx/CO/UHC emissions of 4/4/0 ppmv (all emissions are at 15% O2 dry). The design also achieved less than 3 ppmv NOx with combustion efficiencies in excess of 99.5%. The design demonstrated tremendous acoustic dynamic stability over a wide range of operating conditions which potentially makes this approach significantly more attractive than other lean premixed combustion approaches. In addition, a pressure drop of 1.75% was measured which is significantly lower than conventional gas turbine combustors. Potentially, this lower pressure drop characteristic of the AVC concept translates into overall gas turbine cycle efficiency improvements of up to one full percentage point. The relatively high velocities and low pressure drops achievable with this technology make the AVC approach an attractive alternative for syngas fuel applications.

Ryan G. Edmonds; Robert C. Steele; Joseph T. Williams; Douglas L. Straub; Kent H. Casleton; Avtar Bining

2006-05-01T23:59:59.000Z

456

Soil CO2 production and surface flux at four climate observatories in eastern Canada  

E-Print Network [OSTI]

Soil CO2 production and surface flux at four climate observatories in eastern Canada David Risk December 2002. [1] Soils constitute the largest terrestrial source of carbon dioxide to the atmosphere the climatic controls on soil respiration. We use subsurface CO2 concentrations, surface CO2 flux and detailed

457

Interaction between CO2-rich solutions and reservoir-seal rocks. Experimentation  

E-Print Network [OSTI]

coal systems 5.Use of CO2 in enhanced coal bed methane recovery 6.Other suggested options (basalts, oilInteraction between CO2-rich solutions and reservoir-seal rocks. Experimentation María García formations (after Cook, 1999). Geological Storage Options for CO2 1.Depleted oil and gas reservoirs 2.Use

Politècnica de Catalunya, Universitat

458

Microbial electrolysis desalination and chemical-production cell for CO2 sequestration  

E-Print Network [OSTI]

by the same process was used to absorb CO2 and precipitate magnesium/calcium carbonates. The concentrations optimal conditions, 24 mg of CO2 was absorbed into the alkaline solution and 13 mg of CO2 was precipitated). Various attempts have been made to enhance the mineral dissolution including heat treatment, dry or wet

459

CO2 Enhanced Oil Recovery Feasibility Evaluation for East Texas Oil Field  

E-Print Network [OSTI]

Carbon dioxide enhanced oil recovery (CO2-EOR) has been undergoing for four decades and is now a proven technology. CO2-EOR increases oil recovery, and in the meantime reduces the greenhouse gas emissions by capture CO2 underground. The objectives...

Lu, Ping

2012-08-31T23:59:59.000Z

460

ATMOSPHERIC CO2 --A GLOBAL LIMITING RESOURCE: HOW MUCH FOSSIL CARBON CAN WE BURN?  

E-Print Network [OSTI]

of emissions from fossil fuel combustion. An increase in atmospheric CO2 would enhance Earth's naturalATMOSPHERIC CO2 -- A GLOBAL LIMITING RESOURCE: HOW MUCH FOSSIL CARBON CAN WE BURN? S. E. Schwartz, NY www.bnl.gov ABSTRACT Carbon dioxide (CO2) is building up in the atmosphere, largely because

Note: This page contains sample records for the topic "nox so2 co2" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Climate sensitivity constrained by CO2 concentrations over the past 420 million years  

E-Print Network [OSTI]

CO2 level on the rate of CO2 uptake by weathering of calcium and magnesium silicate minerals. A rise atmospheric CO2 consump- tion, forming a negative feedback loop. Here, using the logarithmic relation between for the weathering of calcium and magnesium silicates13 , and held this and all other parameters in GEOCARBSULF fixed

Royer, Dana

462

Report TKK-ENY-9 Mineral carbonation for long-term storage of CO2  

E-Print Network [OSTI]

://www.entek.chalmers.se/~anly/symp/symp2001.html) "CO2 sequestration by magnesium silicate mineral carbonation in Finland" Ron Zevenhoven of magnesium oxide-based mineral carbonation for CO2 sequestration" Ron Zevenhoven, Jens Kohlmann. underReport TKK-ENY-9 Mineral carbonation for long-term storage of CO2 from flue gases Jens Kohlmann 1

Zevenhoven, Ron

463

Generation of CO2-rich melts during basalt magma ascent and degassing  

E-Print Network [OSTI]

Generation of CO2-rich melts during basalt magma ascent and degassing Michel Pichavant . Ida Di magma degassing, continuous decompressions of volatile-bearing (2.7-3.8 wt% H2O, 600-1300 ppm CO2 to solubilities. In contrast, the rate of vesiculation controls the final melt CO2 concentration. High

Boyer, Edmond

464

Reconciling multidecadal land-sea global temperature with rising CO2  

E-Print Network [OSTI]

Reconciling multidecadal land-sea global temperature with rising CO2 Vaughan Pratt Stanford CO2 1 / 35 #12;Goal Additional insight into 1 Similarity of the 1860-1880 & 1910-1940 rises to 1970-2000. 2 The recent pause 3 No sign of 3 C per doubling of CO2. Some applicable audiences: Average reader

Pratt, Vaughan

465

Elevated CO2 levels affect development, motility, and fertility and extend life  

E-Print Network [OSTI]

Elevated CO2 levels affect development, motility, and fertility and extend life span August 5, 2008) Hypercapnia (high CO2 levels) occurs in a number of lung diseases and it is associated the response to nonanesthetic CO2 levels and show that levels exceeding 9% induce aberrant motility

Morimoto, Richard

466

Shallow soil CO2 flow along the San Andreas and Calaveras Faults, California  

E-Print Network [OSTI]

Shallow soil CO2 flow along the San Andreas and Calaveras Faults, California J. L. Lewicki,1,2 W. C soil CO2 survey along the San Andreas fault (SAF) in Parkfield, and the Calaveras fault (CF) in Hollister, California, in the context of spatial and temporal variability, origin, and transport of CO2

Hilley, George

467

Udvikling af et demonstrations-og testkleanlg, der anvender CO2  

E-Print Network [OSTI]

Udvikling af et demonstrations- og testkøleanlæg, der anvender CO2 som kølemiddel Mogens et demonstrations- og testkøleanlæg, der anvender CO2 som kølemiddel". Rapporten er en kortfattet rapport beskriver design, opbygning og test af et prototype- vandkøleaggregat med CO2 som kølemiddel

468

Flexible CO2 laser system for fundamental research related to an extreme ultraviolet lithography source  

E-Print Network [OSTI]

Flexible CO2 laser system for fundamental research related to an extreme ultraviolet lithography 2009; published online 10 December 2009 A CO2 laser system with flexible parameters was developed 1010 W/cm2 . Utilizing this CO2 MOPA laser system, high conversion efficiency from laser to in-band 2

Najmabadi, Farrokh

469

Brief Communications TRPA1 Is a Component of the Nociceptive Response to CO2  

E-Print Network [OSTI]

Brief Communications TRPA1 Is a Component of the Nociceptive Response to CO2 Yuanyuan Y. Wang, Rui of Southern California, Los Angeles, California 90089 In humans, high concentrations of CO2 , as found, and oral epithelia. The molecular basis for this sensation is unknown. Here we show that CO2 specifically

Liman, Emily

470

Low-cost multispectral vegetation imaging system for detecting leaking CO2 gas  

E-Print Network [OSTI]

Low-cost multispectral vegetation imaging system for detecting leaking CO2 gas Justin A. Hogan,1 sequestration sites for possible leaks of the CO2 gas from underground reservoirs, a low-cost multispectral are then flagged for closer inspection with in-situ CO2 sensors. The system is entirely self

Shaw, Joseph A.

471

CO2 sticking on Pt(111); the role of kinetic energy and internal degrees of freedom  

E-Print Network [OSTI]

CO2 sticking on Pt(111); the role of kinetic energy and internal, S-412 96, G"oteborg, Sweden Abstract CO2 adsorbed measurements of non-dissociative sticking coefficient, S0, of CO2 on the Pt(111) surfac* *e

Persson, Mats

472

Modelling CO2 diffusion and assimilation in a leaf with axisymmetric finite volumes  

E-Print Network [OSTI]

Modelling CO2 diffusion and assimilation in a leaf with axisymmetric finite volumes Emily Gallouët. This paper deals with the numerical simulation of the diffusion and assimilation by photosynthesis of CO2 medium, from experimental measurements of the pointwise value of internal CO2 concentration, giving some

Herbin, Raphaèle

473

Elevated CO2 stimulates grassland soil respiration by increasing carbon inputs rather than by enhancing soil  

E-Print Network [OSTI]

Elevated CO2 stimulates grassland soil respiration by increasing carbon inputs rather than It is not clear whether the consistent positive effect of elevated CO2 on soil respiration (soil carbon flux, SCF) results from increased plant and microbial activity due to (i) greater C availability through CO2-induced

Minnesota, University of

474

Does CO2 Permeate through Aquaporin-1? Jochen S. Hub and Bert L. de Groot  

E-Print Network [OSTI]

Does CO2 Permeate through Aquaporin-1? Jochen S. Hub and Bert L. de Groot Computational molecular dynamics simulations that address the question of CO2 permeation through human aquaporin-1. Free for a palmitoyloleoylphosphatidylethanolamine lipid bilayer membrane. The results indicate that significant aquaporin- 1-mediated CO2 permeation

de Groot, Bert

475

Reconciling multidecadal land-sea global temperature with rising CO2  

E-Print Network [OSTI]

Reconciling multidecadal land-sea global temperature with rising CO2 Vaughan Pratt Stanford CO2 1 / 29 #12;Goal Additional insight into 1 Similarity of the 1860-1880 & 1910-1940 rises to 1970-2000. 2 The recent pause (2001-2013). 3 No sign of 3 C per doubling of CO2. Simple reasoning (no opaque

Pratt, Vaughan

476

Copyright 2007, SEPM (Society for Sedimentary Geology) A History of Atmospheric CO2  

E-Print Network [OSTI]

Copyright © 2007, SEPM (Society for Sedimentary Geology) A History of Atmospheric CO2 and Its.00, ISBN 978-0-387- 22069-7. Atmospheric carbon dioxide ([CO2 ]) concentrations have varied considerably through time. Some estimates suggest extraordinarily high concentrations of atmospheric CO2 (~ 4000

Springer, Clint J.

477

UV absorption of CO2 for temperature diagnostics of hydrocarbon combustion applications  

E-Print Network [OSTI]

UV absorption of CO2 for temperature diagnostics of hydrocarbon combustion applications J temperature, CO2 is transparent in the ultraviolet (UV) at wavelengths longer than 205 nm; however, at temperatures above 1000 K the CO2 absorption cross-section becomes significant in the region between 200

Lee, Tonghun

478

High-precision CO2 isotopologue spectrometer with a difference-frequency-generation laser source  

E-Print Network [OSTI]

High-precision CO2 isotopologue spectrometer with a difference-frequency-generation laser source A precision laser spectrometer for the detection of CO2 isotopes is reported. The spectrometer measures the fundamental absorption signatures of 13 C and 12 C isotopes in CO2 at 4.32 m using a tunable mid-IR laser

479

The effect of CO2 on the plasma remediation of NxOy Ann C. Gentilea)  

E-Print Network [OSTI]

The effect of CO2 on the plasma remediation of NxOy Ann C. Gentilea) and Mark J. Kushnerb repetitively pulsed dielectric barrier discharges. As combustion effluents contain large percentages of CO2, in this paper we discuss the consequences of CO2 in the gas mixture on the efficiency of remediation

Kushner, Mark

480

Forest soil CO2 flux: uncovering the contribution and environmental responses of ectomycorrhizas  

E-Print Network [OSTI]

Forest soil CO2 flux: uncovering the contribution and environmental responses of ectomycorrhizas- standing of the origins and environmental responses of soil CO2 efflux. For example, despite their large biomass, the contribution of ectomycorrhizal (EM) fungi to forest soil CO2 efflux and responses to changes

Bruns, Tom

Note: This page contains sample records for the topic "nox so2 co2" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Leaf gas exchange and carbohydrate concentrations in Pinus pinaster plants subjected to elevated CO2  

E-Print Network [OSTI]

to elevated CO2 and a soil drying cycle Catherine Picon-Cochard Jean-Marc Guehl Unité de recherches en.) were acclimated for 2 years under ambient (350 ?mol mol-1)and elevated (700 ?mol mol-1) CO2 concentrations ([CO2]). In the summer of the second growing season, the plants were subjected to a soil drying

Paris-Sud XI, Université de

482

by raising CO2 levels around the leaf3 manner conceptually similar to adding a  

E-Print Network [OSTI]

by raising CO2 levels around the leaf3 in a manner conceptually similar to adding a CCM photo- synthetic CO2 fixation. CCMs have evolved independently in cyanobacteria, microalgae and some a series of membrane- based pumps for CO2 and bicarbonate (HCO3 - ), and special microcompartments called

Collins, James J.

483

CO2 & global temperature: Analysis of ice core and marine sediment data in  

E-Print Network [OSTI]

CO2 & global temperature: Analysis of ice core and marine sediment data in combination with modeling of marine reservoir ages Gerrit Lohmann & Martin Butzin #12;Deglaciation CO2 vs. global temperature Ice cores: Temperature leads CO2 People (mainly outside the scientific comunity) use

Sengun, Mehmet Haluk

484

Reliability sensitivity analysis based on probability distribution perturbation with application to CO2 storage  

E-Print Network [OSTI]

to CO2 storage Ekaterina Sergienkoa,b , Paul Lema^itrec,d , Aur´elie Arnaudc , Daniel Busbyb , Fabrice a computationally expensive simulation code for evaluating the failure probability such as the CO2 storage risk analysis. An application of the method to a synthetic CO2 storage case study is provided together with some

Boyer, Edmond

485

Changes in seal capacity of fractured claystone caprocks induced by dissolved and gaseous CO2 seepage  

E-Print Network [OSTI]

Changes in seal capacity of fractured claystone caprocks induced by dissolved and gaseous CO2; accepted 17 June 2008; published 31 July 2008. [1] Claystone caprocks are often the ultimate seal for CO2 underground storage when residual CO2 gas reaches the reservoir top due to buoyancy. Permeability changes

Luquot, Linda

486

Low temperature chemical vapor deposition of Co thin films from Co2(CO)8  

E-Print Network [OSTI]

Low temperature chemical vapor deposition of Co thin films from Co2(CO)8 D.-X. Yea,*, S. Pimanpanga chemical vapor deposition with a metallorganic Co2(CO)8 precursor. After Ar sputtering of the surface, Co2(CO)8, has been extensively used in cobalt CVD and is attractive, since Co is in its elemental

Wang, Gwo-Ching

487

Production of CO2 in Soil Profiles of a California Annual Grassland  

E-Print Network [OSTI]

Production of CO2 in Soil Profiles of a California Annual Grassland Noah Fierer,1 * Oliver A play a key role in the global cycling of carbon (C), storing organic C, and releasing CO2 to the atmosphere. Although a large number of studies have focused on the CO2 flux at the soil­air inter- face

Fierer, Noah

488

CO2 enhancement of forest productivity constrained by limited nitrogen availability  

E-Print Network [OSTI]

CO2 enhancement of forest productivity constrained by limited nitrogen availability Richard J for review May 9, 2010) Stimulation of terrestrial plant production by rising CO2 concentra- tion is projected to reduce the airborne fraction of anthropogenic CO2 emissions. Coupled climate­carbon cycle

489

Author's personal copy Antioxidant capacity reduced in scallions grown under elevated CO2  

E-Print Network [OSTI]

Author's personal copy Antioxidant capacity reduced in scallions grown under elevated CO2 was used as a model plant to study the impact of a range of CO2 concentrations and light intensities in controlled environmental chambers under a combination of 3 CO2 concentrations of 400, 1200 and 4000 lmol mol

Paré, Paul W.

490

CO2 transport over complex terrain Jielun Sun a,*, Sean P. Burns a  

E-Print Network [OSTI]

CO2 transport over complex terrain Jielun Sun a,*, Sean P. Burns a , Anthony C. Delany a , Steven P; accepted 15 February 2007 Abstract CO2 transport processes relevant for estimating net ecosystem exchange investigated during a pilot experiment. We found that cold, moist, and CO2- rich air was transported downslope

Stephens, Britton B.

491

THE INCREASING CONCENTRATION OF ATMOSPHERIC CO2: HOW MUCH, WHEN, AND WHY?  

E-Print Network [OSTI]

consequence of the varying ratio of H to C is that different fuels have different rates of CO2 emissions per emissions when fuel consumption is expressed in energy units. Table 1: CO2 Emission Rates for Fossil community has achieved a broad consensus that: 1.) the atmospheric concentration of carbon dioxide (CO2

492

Oldenburg and Pan CO2 as Cushion Gas for CAES 1  

E-Print Network [OSTI]

Oldenburg and Pan CO2 as Cushion Gas for CAES 1 CO2 as Cushion Gas for Compressed Air Energy Compressed Air Oldenburg, C.M., Energy&Fuels, 17(1), 240­246, 2003. #12;Oldenburg and Pan CO2 as Cushion Gas as Cushion Gas for CAES 3 Renewables Need Energy Storage Source: Samir Succar, IAC Workshop, October 2005

Eisen, Michael

493

An Introduction to CO2 Separation and Capture Technologies Howard Herzog  

E-Print Network [OSTI]

recovery (EOR) operations where CO2 is injected into oil reservoirs to increase the mobility of the oil andAn Introduction to CO2 Separation and Capture Technologies Howard Herzog MIT Energy Laboratory August, 1999 In general, to economically sequester CO2 produced from power plants, one must first produce

494

USING TIME-LAPSE SEISMIC MEASUREMENTS TO IMPROVE FLOW MODELING OF CO2 INJECTION  

E-Print Network [OSTI]

Marly. The EOR process in the RCP section of the Weyburn Field uses CO2 and water injection to displaceUSING TIME-LAPSE SEISMIC MEASUREMENTS TO IMPROVE FLOW MODELING OF CO2 INJECTION IN THE WEYBURN, particularly CO2. Time lapse seismic monitoring has motivated changes to the reservoir description in a flow

495

ACOUSTIC IMPEDANCE INVERSION FOR STATIC AND DYNAMIC CHARACTERIZATION OF A CO2 EOR PROJECT,  

E-Print Network [OSTI]

ACOUSTIC IMPEDANCE INVERSION FOR STATIC AND DYNAMIC CHARACTERIZATION OF A CO2 EOR PROJECT, POSTLE of the CO2 flood performance at Postle field. The use of traditional P-wave reflectivity data correlate to the roll-out of the CO2 flood program from south to north. When interpreted in conjunction

496

Surface and Subsurface Geochemical Monitoring of an EOR-CO2 Field: Buracica, Brazil  

E-Print Network [OSTI]

Surface and Subsurface Geochemical Monitoring of an EOR-CO2 Field: Buracica, Brazil C. Magnier1, V Monitoring of an EOR-CO2 Field: Buracica, Brazil -- This paper presents a surface and subsurface geochemical survey of the Buracica EOR-CO2 field onshore Brazil. We adopted a methodology coupling the stable

Paris-Sud XI, Université de

497

ORIGINAL PAPER Effects of elevated CO2 and soil water content on phytohormone  

E-Print Network [OSTI]

and agricultural productivity (Goldblum 2009), whereas elevated CO2 has the opposite effect (Ainsworth and LongORIGINAL PAPER Effects of elevated CO2 and soil water content on phytohormone transcript induction increased atmospheric CO2 and drought in the future, possibly altering plant­ insect dynamics

DeLucia, Evan H.

498

his report summarizes the results of an analysis of CO2 production from the Pacific Northwest  

E-Print Network [OSTI]

from other sources such as transportation or industrial process- es. The actual CO2 production1 #12;2 T his report summarizes the results of an analysis of CO2 production from the Pacific. The analysis explores how future growth in CO2 produc- tion would be affected by various resource develop- ment

499

An improved strategy to detect CO2 leakage for verification of geologic carbon sequestration  

E-Print Network [OSTI]

An improved strategy to detect CO2 leakage for verification of geologic carbon sequestration J. L the success of geologic carbon sequestration projects. To detect subtle CO2 leakage signals, we present), An improved strategy to detect CO2 leakage for verification of geologic carbon sequestration, Geophys. Res

Hilley, George

500

Production of Hydrogen and Electricity from Coal with CO2 Capture  

E-Print Network [OSTI]

fuels · H2 (and CO2) distribution · H2 utilization (e.g. fuel cells, combustion) · Princeton energy carriers are needed: electricity and hydrogen. · If CO2 sequestration is viable, fossil fuel1 Production of Hydrogen and Electricity from Coal with CO2 Capture Princeton University: Tom