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Note: This page contains sample records for the topic "mol mol-1 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.


1

Using Henry's Constant for Determining the Amount of Isoprene in the Liquid Phase The amount of isoprene in the gas phase (mols)1.  

E-Print Network (OSTI)

pressure 101,000 (Pa)2. Volume of the liquid phase3. Things you need to know Math Amount of isoprene in gas = ideal gas constant 8.314 J mol-1 K-1 T = temperature of liquid phase units °K (which is 273.1 + °C) CUsing Henry's Constant for Determining the Amount of Isoprene in the Liquid Phase The amount

Last, Robert L.

2

J. Mol. Biol. (1996) 264, 11641179 How to Derive a Protein Folding Potential? A New  

E-Print Network (OSTI)

fna 1mol 1stf 1gmp 1frd 1hsb 1ida 1plc 1aya 1onc 1sha 1fus 1psp 1fdd 256b 1acx 1bet 1fkb 1pal 2sic 1

Mirny, Leonid

3

CO2 Emissions - Gibraltar  

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

Gibraltar CO2 Emissions from Gibraltar Data graphic Data CO2 Emissions from Gibraltar image Per capita CO2 Emission Estimates for Gibraltar...

4

CO2 Emissions - Mozambique  

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Mozambique Graphics CO2 Emissions from Mozambique Data graphic Data CO2 Emissions from Mozambique image Per capita CO2 Emission Estimates for Mozambique...

5

CO2 Emissions - Macau  

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Far East Macau CO2 Emissions from Macau Data graphic Data CO2 Emissions from Macau image Per capita CO2 Emission Estimates for Macau...

6

CO2 Emissions - Guadeloupe  

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Guadeloupe Graphics CO2 Emissions from Guadeloupe Data graphic Data CO2 Emissions from Guadeloupe image Per capita CO2 Emission Estimates for Guadeloupe...

7

CO2 Emissions - Ghana  

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Africa Ghana Graphics CO2 Emissions from Ghana Data graphic Data CO2 Emissions from Ghana image Per capita CO2 Emission Estimates for Ghana...

8

CO2 Emissions - Ireland  

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Ireland CO2 Emissions from Ireland Data graphic Data CO2 Emissions from Ireland image Per capita CO2 Emission Estimates for Ireland...

9

CO2 Emissions - Malta  

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Western Europe Malta CO2 Emissions from Malta Data graphic Data CO2 Emissions from Malta image Per capita CO2 Emission Estimates for Malta...

10

CO2 Emissions - Montserrat  

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Central America, South America, and the Caribbean Nations Montserrat Graphics CO2 Emissions from Montserrat Data graphic Data CO2 Emissions from Montserrat image Per capita CO2...

11

CO2 Emissions - Kyrgyzstan  

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Centrally Planned Europe Kyrgyzstan CO2 Emissions from Kyrgyzstan Data graphic Data CO2 Emissions from Kyrgyzstan image Per capita CO2 Emission Estimates for Kyrgyzstan...

12

CO2 Emissions - Mali  

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Africa Mali Graphics CO2 Emissions from Mali Data graphic Data CO2 Emissions from Mali image Per capita CO2 Emission Estimates for Mali...

13

CO2 Emissions - Martinique  

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Central America, South America, and the Caribbean Nations Martinique Graphics CO2 Emissions from Martinique Data graphic Data CO2 Emissions from Martinique image Per capita CO2...

14

CO2 Emissions - Portugal  

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Western Europe Portugal CO2 Emissions from Portugal Data graphic Data CO2 Emissions from Portugal image Per capita CO2 Emission Estimates for Portugal...

15

CO2 Emissions - Honduras  

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Central America, South America, and the Caribbean Nations Honduras Graphics CO2 Emissions from Honduras Data graphic Data CO2 Emissions from Honduras image Per capita CO2...

16

CO2 Emissions - Paraguay  

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

Paraguay Graphics CO2 Emissions from Paraguay Data graphic Data CO2 Emissions from Paraguay image Per capita CO2 Emission Estimates for Paraguay...

17

CO2 Emissions - Macedonia  

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Western Europe Macedonia CO2 Emissions from Macedonia Data graphic Data CO2 Emissions from Macedonia image Per capita CO2 Emission Estimates for Macedonia...

18

CO2 Emissions - Malawi  

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

Malawi Graphics CO2 Emissions from Malawi Data graphic Data CO2 Emissions from Malawi image Per capita CO2 Emission Estimates for Malawi...

19

CO2 Emissions - Gabon  

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

Africa Gabon Graphics CO2 Emissions from Gabon Data graphic Data CO2 Emissions from Gabon image Per capita CO2 Emission Estimates for Gabon...

20

CO2 Emissions - Grenada  

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

Grenada Graphics CO2 Emissions from Grenada Data graphic Data CO2 Emissions from Grenada image Per capita CO2 Emission Estimates for Grenada...

Note: This page contains sample records for the topic "mol mol-1 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

CO2 Emissions - Kiribati  

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

Oceania Kiribati Graphics CO2 Emissions from Kiribati Data graphic Data CO2 Emissions from Kiribati image Per capita CO2 Emission Estimates for Kiribati...

22

CO2 Emissions - Israel  

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

Israel Graphics CO2 Emissions from Israel Data graphic Data CO2 Emissions from Israel image Per capita CO2 Emission Estimates for Israel...

23

CO2 Emissions - Phillippines  

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

Far East Phillippines CO2 Emissions from Phillippines Data graphic Data CO2 Emissions from Phillippines image Per capita CO2 Emission Estimates for Phillippines...

24

CO2 Emissions - Niger  

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

Africa Niger Graphics CO2 Emissions from Niger Data graphic Data CO2 Emissions from Niger image Per capita CO2 Emission Estimates for Niger...

25

CO2 Emissions - Mauritius  

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

Africa Mauritius Graphics CO2 Emissions from Mauritius Data graphic Data CO2 Emissions from Mauritius image Per capita CO2 Emission Estimates for Mauritius...

26

CO2 Emissions - Malaysia  

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Malaysia CO2 Emissions from Malaysia Data graphic Data CO2 Emissions from Malaysia image Per capita CO2 Emission Estimates for Malaysia...

27

CO2 Emissions - Reunion  

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Reunion Graphics CO2 Emissions from Reunion Data graphic Data CO2 Emissions from Reunion image Per capita CO2 Emission Estimates for Reunion...

28

CO2 Emissions - Guatemala  

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Guatemala Graphics CO2 Emissions from Guatemala Data graphic Data CO2 Emissions from Guatemala image Per capita CO2 Emission Estimates for Guatemala...

29

CO2 Emissions - Iceland  

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Iceland CO2 Emissions from Iceland Data graphic Data CO2 Emissions from Iceland image Per capita CO2 Emission Estimates for Iceland...

30

CO2 Emissions - Mongolia  

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

Asia Mongolia CO2 Emissions from Mongolia Data graphic Data CO2 Emissions from Mongolia image Per capita CO2 Emission Estimates for Mongolia...

31

CO2 Emissions - Romania  

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

Centrally Planned Europe Romania CO2 Emissions from Romania Data graphic Data CO2 Emissions from Romania image Per capita CO2 Emission Estimates for Romania...

32

CO2 Emissions - Panama  

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

Panama Graphics CO2 Emissions from Panama Data graphic Data CO2 Emissions from Panama image Per capita CO2 Emission Estimates for Panama...

33

CO2 Emissions - Madagascar  

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

Madagascar Graphics CO2 Emissions from Madagascar Data graphic Data CO2 Emissions from Madagascar image Per capita CO2 Emission Estimates for Madagascar...

34

CO2 Emissions - Netherlands  

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

Netherlands CO2 Emissions from Netherlands Data graphic Data CO2 Emissions from Netherlands image Per capita CO2 Emission Estimates for Netherlands...

35

CO2 Emissions - Greenland  

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

Greenland Graphics CO2 Emissions from Greenland Data graphic Data CO2 Emissions from Greenland image Per capita CO2 Emission Estimates for Greenland...

36

CO2 Emissions - Nicaragua  

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

Central America, South America, and the Caribbean Nations Nicaragua Graphics CO2 Emissions from Nicaragua Data graphic Data CO2 Emissions from Nicaragua image Per capita CO2...

37

CO2 Emissions - Norway  

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

Norway CO2 Emissions from Norway Data graphic Data CO2 Emissions from Norway image Per capita CO2 Emission Estimates for Norway...

38

CO2 Emissions - Guyana  

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

Guyana Graphics CO2 Emissions from Guyana Data graphic Data CO2 Emissions from Guyana image Per capita CO2 Emission Estimates for Guyana...

39

CO2 Emissions - Mauritania  

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

Africa Mauritania Graphics CO2 Emissions from Mauritania Data graphic Data CO2 Emissions from Mauritania image Per capita CO2 Emission Estimates for Mauritania...

40

CO2 Emissions - Lithuania  

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

Centrally Planned Europe Lithuania CO2 Emissions from Lithuania Data graphic Data CO2 Emissions from Lithuania image Per capita CO2 Emission Estimates for Lithuania...

Note: This page contains sample records for the topic "mol mol-1 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

CO2 Emissions - Kenya  

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

Africa Kenya Graphics CO2 Emissions from Kenya Data graphic Data CO2 Emissions from Kenya image Per capita CO2 Emission Estimates for Kenya...

42

CO2 Emissions - Latvia  

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

Centrally Planned Europe Latvia CO2 Emissions from Latvia Data graphic Data CO2 Emissions from Latvia image Per capita CO2 Emission Estimates for Latvia...

43

CO2 Emissions - Georgia  

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

Centrally Planned Europe Georgia CO2 Emissions from Georgia Data graphic Data CO2 Emissions from Georgia image Per capita CO2 Emission Estimates for Georgia...

44

CO2 Emissions - Gambia  

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

Gambia Graphics CO2 Emissions from Gambia Data graphic Data CO2 Emissions from Gambia image Per capita CO2 Emission Estimates for Gambia...

45

CO2 Emissions - Montenegro  

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

Centrally Planned Europe Montenegro CO2 Emissions from Montenegro Data graphic Data CO2 Emissions from Montenegro image Per capita CO2 Emission Estimates for Montenegro...

46

CO2 Emissions - Oman  

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

Middle East Oman Graphics CO2 Emissions from Oman Data graphic Data CO2 Emissions from Oman image Per capita CO2 Emission Estimates for Oman...

47

CO2 Emissions - Kuwait  

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

Middle East Kuwait Graphics CO2 Emissions from Kuwait Data graphic Data CO2 Emissions from Kuwait image Per capita CO2 Emission Estimates for Kuwait...

48

CO2 Emissions - Lebanon  

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

Middle East Lebanon Graphics CO2 Emissions from Lebanon Data graphic Data CO2 Emissions from Lebanon image Per capita CO2 Emission Estimates for Lebanon...

49

CO2 Emissions - Nigeria  

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

Africa Nigeria Graphics CO2 Emissions from Nigeria Data graphic Data CO2 Emissions from Nigeria image Per capita CO2 Emission Estimates for Nigeria...

50

CO2 Emissions - Maldives  

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

Far East Maldives CO2 Emissions from Maldives Data graphic Data CO2 Emissions from Maldives image Per capita CO2 Emission Estimates for Maldives...

51

CO2 Emissions - Morocco  

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

Morocco Graphics CO2 Emissions from Morocco Data graphic Data CO2 Emissions from Morocco image Per capita CO2 Emission Estimates for Morocco...

52

CO2 Emissions - Pakistan  

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

Far East Pakistan CO2 Emissions from Pakistan Data graphic Data CO2 Emissions from Pakistan image Per capita CO2 Emission Estimates for Pakistan...

53

CO2 Emissions - Palau  

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

Oceania Palau CO2 Emissions from Palau Data graphic Data CO2 Emissions from Palau image Per capita CO2 Emission Estimates for Palau...

54

CO2 Emissions - Qatar  

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

Middle East Qatar Graphics CO2 Emissions from Qatar Data graphic Data CO2 Emissions from Qatar image Per capita CO2 Emission Estimates for Qatar...

55

CO2 Emissions - Guam  

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

Oceania Guam Graphics CO2 Emissions from Guam Data graphic Data CO2 Emissions from Guam image Per capita CO2 Emission Estimates for Guam...

56

CO2 Emissions - Rwanda  

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

Africa Rwanda Graphics CO2 Emissions from Rwanda Data graphic Data CO2 Emissions from Rwanda image Per capita CO2 Emission Estimates for Rwanda...

57

CO2 Emissions - Guinea  

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

Africa Guinea Graphics CO2 Emissions from Guinea Data graphic Data CO2 Emissions from Guinea image Per capita CO2 Emission Estimates for Guinea...

58

CO2 Emissions - Luxembourg  

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

Western Europe Luxembourg CO2 Emissions from Luxembourg Data graphic Data CO2 Emissions from Luxembourg image Per capita CO2 Emission Estimates for Luxembourg...

59

CO2 Emissions - Liberia  

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

Africa Liberia Graphics CO2 Emissions from Liberia Data graphic Data CO2 Emissions from Liberia image Per capita CO2 Emission Estimates for Liberia...

60

CO2 Emissions - Haiti  

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

Haiti Graphics CO2 Emissions from Haiti Data graphic Data CO2 Emissions from Haiti image Per capita CO2 Emission Estimates for Haiti...

Note: This page contains sample records for the topic "mol mol-1 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

CO2 Emissions - Iraq  

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

Iraq Graphics CO2 Emissions from Iraq Data graphic Data CO2 Emissions from Iraq image Per capita CO2 Emission Estimates for Iraq...

62

CO2 Emissions - Hungary  

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

Centrally Planned Europe Hungary CO2 Emissions from Hungary Data graphic Data CO2 Emissions from Hungary image Per capita CO2 Emission Estimates for Hungary...

63

CO2 Emissions - Nepal  

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

Far East Nepal CO2 Emissions from Nepal Data graphic Data CO2 Emissions from Nepal image Per capita CO2 Emission Estimates for Nepal...

64

CO2 Emissions - Nauru  

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

Nauru Graphics CO2 Emissions from Nauru Data graphic Data CO2 Emissions from Nauru image Per capita CO2 Emission Estimates for Nauru...

65

CO2 Emissions - Myanmar  

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

Myanmar CO2 Emissions from Myanmar Data graphic Data CO2 Emissions from Myanmar image Per capita CO2 Emission Estimates for Myanmar...

66

CO2 Emissions - Jordan  

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

Middle East Jordan Graphics CO2 Emissions from Jordan Data graphic Data CO2 Emissions from Jordan image Per capita CO2 Emission Estimates for Jordan...

67

CO2 Emissions - Greece  

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

Western Europe Greece CO2 Emissions from Greece Data graphic Data CO2 Emissions from Greece image Per capita CO2 Emission Estimates for Greece...

68

CO2 Emissions - Namibia  

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

Fossil Fuel CO2 Emissions Regional Africa Namibia CO2 Emissions from Namibia Data graphic Data CO2 Emissions from Namibia image Per capita CO2 Emission Estimates for...

69

CO2 Emissions - Peru  

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

Central America, South America, and the Caribbean Nations Peru Graphics CO2 Emissions from Peru Data graphic Data CO2 Emissions from Peru image Per capita CO2 Emission Estimates...

70

CO2 Emissions - Bolivia  

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

Central America, South America, and the Caribbean Nations Bolivia Graphics CO2 Emissions from Bolivia Data graphic Data CO2 Emissions from Bolivia image Per capita CO2 Emission...

71

CO2 Emissions - Jamaica  

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

Central America, South America, and the Caribbean Nations Jamaica Graphics CO2 Emissions from Jamaica Data graphic Data CO2 Emissions from Jamaica image Per capita CO2 Emission...

72

Carbon Dioxide (CO2)  

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

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

73

Geologic CO2 Sequestration  

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

Geologic CO2 Sequestration Geologic CO2 Sequestration Geologic reservoirs offer promising option for long- term storage of captured CO 2 Accumulations of gases (including CO 2 ) in geologic reservoirs, by natural processes or through enhanced oil recovery operations, demonstrate that gas can be stored for long periods of time and provide insights to the efficacy and impacts of geological gas storage. Los Alamos scientists in the Earth and Environmental Sciences (EES) Division have been involved in geologic CO 2 storage research for over a decade. Research Highlights * Led first-ever US field test on CO 2 sequestration in depleted oil reservoirs * Participant in two Regional Carbon Sequestration Partnerships (Southwest Regional and Big Sky) * Part of the National Risk Assessment Partnership (NRAP) for CO

74

NETL: CO2 Compression  

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

CO2 Compression CO2 Compression The CO2 captured from a power plant will need to be compressed from near atmospheric pressure to a pressure between 1,500 and 2,200 psi in order to be transported via pipeline and then injected into an underground sequestration site. Read More! CO2 Compression The compression of CO2 represents a potentially large auxiliary power load on the overall power plant system. For example, in an August 2007 study conducted for DOE/NETL, CO2 compression was accomplished using a six-stage centrifugal compressor with interstage cooling that required an auxiliary load of approximately 7.5 percent of the gross power output of a subcritical pressure, coal-fired power plant. As a result, DOE/NETL is sponsoring R&D to develop novel methods that can significantly decrease the

75

CO2 Incentives  

Science Conference Proceedings (OSTI)

... Crude Fuel Air Separation Plant Air N2 Coal, Refinery Residues, or Biomass NG, Oil or Landfill Gas HP IP LP O 2 Fuel* CO2 Recovery ...

2012-10-30T23:59:59.000Z

76

Facile Thermal W-W Bond Homolysis in the N-Heterocyclic Carbene-Containing Tungsten Dimer [CpW(CO)2(IMe)]2  

SciTech Connect

The thermal W-W bond homolysis in [CpW(CO)2(IMe)]2 (IMe = 1,3-dimethylimidazol-2-ylidene) was investigated and was found to occur to a large extent compared to other tungsten dimers such as [CpW(CO)3]2. CpW(CO)2(IMe)H was prepared by heating a solution of [IMeH]+[CpW(CO)2(PMe3)]?, and exists in solution as a mixture of interconverting cis and trans isomers. The carbene rotation in CpW(CO)2(IMe)H was explored by DFT calculations, and low enthalpic barriers (< 3.5 kcal mol?1) are predicted. CpW(CO)2(IMe)H has pKaMeCN = 31.5(3) and deprotonation with KH gives K+[CpW(CO)2(IMe)]? ( MeCN). Hydride abstraction from CpW(CO)2(IMe)H with Ph3C+PF6? in the presence of a coordinating ligand L (MeCN or THF) gives [CpW(CO)2(IMe)(L)]+PF6?. Electrochemical measurements on the anion [CpW(CO)2(IMe)]? in MeCN, together with digital simulations, give an E1/2 of ?1.54(2) V vs Cp2Fe+/0 for the [CpW(CO)2(IMe)]/? couple. A thermochemical cycle provides the solution bond dissociation free energy of the W-H bond of CpW(CO)2(IMe)H as 61.3(6) kcal mol?1. In the electrochemical oxidation of [CpW(CO)2(IMe)]?, reversible dimerization of the electrogenerated radical CpW(CO)2(IMe) occurs, and digital simulation provides kinetic and thermodynamic parameters for the monomer-dimer equilibrium: kdimerization ~ 2.5 ? 104 M?1 s?1, khomolysis ~ 0.5 s?1 (i.e., Kdim ~ 5 ? 104 M?1). Reduction of [CpW(CO)2(IMe)(MeCN)]+PF6? with cobaltocene gives the dimer [CpW(CO)2(IMe)]2, which in solution exists as a mixture of anti and gauche rotomers. As expected from the electrochemical experiments, the dimer is in equilibrium with detectable amounts of CpW(CO)2(IMe). This species was observed by IR spectroscopy, and its presence in solution is also in accordance with the observed reactivity toward 2,6-di-tert-butyl-1,4-benzoquinone, chloroform and dihydrogen. This work was supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, Division of Chemical Sciences, Biosciences and Geosciences. Pacific Northwest National Laboratory is a multiprogram national laboratory operated for DOE by Battelle. The EPR studies were performed at EMSL, a national scientific user facility sponsored by the Department of Energys Office of Biological and Environmental Research located at Pacific Northwest National Laboratory.

van der Eide, Edwin F.; Liu, Tianbiao L.; Camaioni, Donald M.; Walter, Eric D.; Bullock, R. Morris

2012-03-05T23:59:59.000Z

77

CO2 Emissions - Guinea Bissau  

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

Guinea Bissau Graphics CO2 Emissions from Guinea Bissau Data graphic Data CO2 Emissions from Guinea Bissau image Per capita CO2 Emission Estimates for Guinea Bissau...

78

CO2 Emissions - Peninsular Malaysia  

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

Fossil-Fuel CO2 Emissions Regional Far East Peninsular Malaysia CO2 Emissions from Peninsular Malaysia Data graphic Data CO2 Emissions from Peninsular Malaysia image Per...

79

CO2 Emissions - New Caledonia  

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

New Caledonia Graphics CO2 Emissions from New Caledonia Data graphic Data CO2 Emissions from New Caledonia image Per capita CO2 Emission Estimates for New Caledonia...

80

CO2 Emissions - United Korea  

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

Fossil Fuel CO2 Emissions Regional Centrally Planned Asia United Korea CO2 Emissions from United Korea Data graphic Data CO2 Emissions from United Korea...

Note: This page contains sample records for the topic "mol mol-1 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

BNL | CO2 Laser  

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

CO2 Laser CO2 Laser The ATF is one of the only two facilities worldwide operating picosecond, terawatt-class CO2 lasers. Our laser system consists of a picoseconds pulse-injector based on fast optical switching from the output of a conventional CO2 laser oscillator, and a chain of high-pressure laser amplifiers. It starts with a wavelength converter wherein a near-IR picosecond solid-state laser with l»1 μm produces a mid-IR 10-μm pulse. This process employs two methods; semiconductor optical switching, and the Kerr effect. First, we combine the outputs from a multi-nanosecond CO2 laser oscillator with a picosecond Nd:YAG laser on a germanium Brewster-plate to produce an ~200 ps, 10μm pulse by semiconductor optical switching. Co-propagating this pulse with a Nd:YAG's 2nd harmonic in a

82

CO2 Emissions - Wake Island  

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

Fossil Fuel CO2 Emissions Regional Oceania Wake Island Graphics CO2 Emissions from Wake Island Data graphic Data CO2 Emissions from Wake Island image Per capita CO2...

83

CO2 Emissions - New Zealand  

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

Oceania New Zealand Graphics CO2 Emissions from New Zealand Data graphic Data CO2 Emissions from New Zealand image Per capita CO2 Emission Estimates for New Zealand...

84

CO2 Emissions - Hong Kong  

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

Far East Hong Kong CO2 Emissions from Hong Kong Data graphic Data CO2 Emissions from Hong Kong image Per capita CO2 Emission Estimates for Hong Kong...

85

CO2 Separation  

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

t 17% Americas 27% E urope 40% o:pplms m mfgCO 2 s eptech T he S tarting P oint z Bas e cos t of compres s ion 450kW export + 11% Qin z Mea s crubbing 1130kW export...

86

CO2 Emissions - Netherland Antilles  

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

Central America, South America, and the Caribbean Nations Netherland Antilles Graphics CO2 Emissions from Netherland Antilles Data graphic Data CO2 Emissions from Netherland...

87

CO2 Emissions - Ryukyu Islands  

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

Oceania Ryukyu Islands Graphics CO2 Emissions from the Ryukyu Islands Data graphic Data CO2 Emissions from the Ryukyu Islands image...

88

CO2 Emissions - Leeward Islands  

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

Central America, South America, and the Caribbean Nations Leeward Islands Graphics CO2 Emissions from Leeward Islands Data graphic Data CO2 Emissions from Leeward Islands image...

89

Supercritical CO2 Tech Team  

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

Supercritical CO2 is a highly technical team focused on different heat source applications of the sCO2 Brayton Cycle.

90

NETL: CO2 Emissions Control  

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

Home > Technologies > Coal & Power Systems > Innovations for Existing Plants > CO2 Emissions Control Home > Technologies > Coal & Power Systems > Innovations for Existing Plants > CO2 Emissions Control Innovations for Existing Plants CO2 Emissions Control RD&D Roadmap Technology Update DOE/NETL Advanced CO2 Capture R&D Program: Technology Update DOE/NETL Advanced CO2 Capture R&D Program Accomplishments DOE/NETL Carbon Dioxide Capture and Storage RD&D Roadmap 2013 NETL CO2 Capture Technology Meeting Presentations DOE/NETL's Monthly Carbon Sequestration Newsletter Program Goals and Targets Pre-Combustion CO2 Control Post-Combustion CO2 Control Advanced Combustion CO2 Compression Other Systems Analysis Regulatory Drivers Reference Shelf Carbon capture involves the separation of CO2 from coal-based power plant flue gas or syngas. There are commercially available 1st-Generation CO2

91

CO2.indd  

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

STORAGE & ENHANCED OIL RECOVERY STORAGE & ENHANCED OIL RECOVERY Objective R MOTC can play a signifi cant role in carbon dioxide (CO 2 ) storage and enhanced oil recovery technology development and fi eld demonstra- tions. RMOTC completed a scoping engineering study on Naval Petroleum Reserve No. 3's (NPR-3) CO 2 enhanced oil recovery potential. More recent character- ization studies indicate geologic carbon storage would also be an excellent use of NPR-3 resources beyond their economic life in conventional production. Geologic Storage Fossil fuels will remain the mainstay of energy production well into the 21st century. Availability of these fuels to provide clean, affordable energy is es- sential for the prosperity and security of the United States. However, increased atmospheric concentrations

92

NETL: CO2 Emissions Control  

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

Post-Combustion CO2 Control Post-Combustion CO2 Control Post-combustion CO2 control systems separate CO2 from the flue gas produced by conventional coal combustion in air. The flue gas is at atmospheric pressure and has a CO2 concentration of 10-15 volume percent. Read More! Capturing CO2 under these conditions is challenging because: (1) the low pressure and dilute concentration dictate a high total volume of gas to be treated; (2) trace impurities in the flue gas tend to reduce the effectiveness of the CO2 separation processes; and (3) compressing captured CO2 from atmospheric pressure to pipeline pressure (1,200 - 2,200 pounds per square inch) represents a large parasitic energy load. Plant Picture DOE/NETL's post-combustion CO2 control technology R&D program includes

93

High CO2 Solubility, Permeability and Selectivity in Ionic Liquids with the Tetracyanoborate Anion  

SciTech Connect

Five different ionic liquids containing the tetracyanoborate anion were synthesized and evaluated for CO2 separation performance. Measured CO2 solubility values were exceptionally high compared to analogous ionic liquids with different anions and ranged from 0.128 mol L-1 atm-1 to 0.148 mol L-1 atm-1. In addition, CO2 permeability and CO2/N2 selectivity values were measured using a supported ionic liquid membrane architecture and the separations performance of the ionic liquid membranes exceeded the Robeson upper bound. These results establish the distinct potential of the tetracyanoborate, [B(CN)4], anion for the separation of CO2.

Mahurin, Shannon Mark [ORNL; Hillesheim, Patrick C [ORNL; Yeary, Joshua S [ORNL; Jiang, Deen [ORNL; Dai, Sheng [ORNL

2012-01-01T23:59:59.000Z

94

Novel CO2 - Philic Absorbents  

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

Novel Co Novel Co 2 - PhiliC AbsorbeNts Summary The ability to separate a high pressure mixture of CO 2 and H 2 such that a high pressure stream of CO 2 for sequestration and a high pressure stream of H 2 for energy are produced remains an elusive goal. This research has identified a class of compounds that melt in the presence of high pressure CO 2 , forming a liquid phase composed of roughly 50wt% CO 2 and 50wt% of the compound. Unlike conventional solvents that require substantial depressurization during regeneration to release a low pressure CO 2 stream, these novel compounds completely release the CO 2 at many hundreds of psia as the compound solidifies. This work will reveal whether one of more of these compounds can selectively remove CO 2 from a mixture

95

CO2 Emissions - Puerto Rico  

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

Central America, South America, and the Caribbean Nations Puerto Rico Graphics CO2 Emissions from Puerto Rico Data graphic Data CO2 Emissions from Puerto Rico image Per capita...

96

Dehydrated Prussian Blues for CO2 Storage and Separation Applications  

Science Conference Proceedings (OSTI)

Adsorption isotherms of pure gases present in flue and natural gas including CO2, N2, CH4 and water were studied using prussian blues of chemical formula M3[Co(CN)6]2 (M = Cu, Ni, Mn). These materials adsorbed 8-12 wt % of CO2 at room temperature and 1 bar of pressure with heats of adsorption ranging from 6 to 16 kcal/mol.

Motkuri, Radha K.; Thallapally, Praveen K.; McGrail, B. Peter; Ghorishi, Behrooz S.

2010-08-13T23:59:59.000Z

97

CO2 Blast Cleaning Process  

Science Conference Proceedings (OSTI)

Carbon dioxide (CO2) (dry ice) cleaning is a process in which dry ice particles, accelerated by compressed air or nitrogen, are propelled at high velocities to impact and clean a surface. Because CO2 technology produces no secondary waste, the CO2 blast cleaning process has many applications for the cleaning of electrical equipment.

2002-02-01T23:59:59.000Z

98

ARM - Instrument - co2flx  

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

govInstrumentsco2flx govInstrumentsco2flx Documentation CO2FLX : Handbook CO2FLX : Instrument Mentor Monthly Summary (IMMS) reports CO2FLX : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Carbon Dioxide Flux Measurement Systems (CO2FLX) Instrument Categories Atmospheric Carbon General Overview The Southern Great Plains (SGP) carbon dioxide flux (CO2 flux) measurement systems provide half-hour average fluxes of CO2, H2O (latent heat), and sensible heat. The fluxes are obtained by the eddy covariance technique, which computes the flux as the mean product of the vertical wind component with CO2 and H2O densities, or estimated virtual temperature. A three-dimensional sonic anemometer is used to obtain the orthogonal wind

99

ARM - Measurement - CO2 flux  

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

: CO2 flux The rate of flow for carbon dioxide, a heavy, colorless greenhouse gas. Categories Atmospheric Carbon, Surface Properties Instruments The above measurement is...

100

ARM - Measurement - CO2 concentration  

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

: CO2 concentration The amount of carbon dioxide, a heavy, colorless greenhouse gas, per unit of volume. Categories Atmospheric Carbon Instruments The above measurement is...

Note: This page contains sample records for the topic "mol mol-1 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

NETL: CO2 Control - Other  

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

Other Other Active and completed projects researching other novel methods for CO2 control. Other Projects (click to expand close) Active Other Projects Geological...

102

NIST Photoionization of CO2 Version History  

Science Conference Proceedings (OSTI)

CO2-button Photoionization of CO 2. Version History. Example ... 1.0). [Online] Available: http://physics.nist.gov/CO2 [year, month day]. ...

2010-10-05T23:59:59.000Z

103

CO2 Emissions - Libyan Arab Jamahiriyah  

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

Africa Libyan Arab Jamahiriyah Graphics CO2 Emissions from Libyan Arab Jamahiriyah Data graphic Data CO2 Emissions from Libyan Arab Jamahiriyah image Per capita CO2 Emission...

104

CO2 interaction with geomaterials.  

SciTech Connect

This work compares the sorption and swelling processes associated with CO2-coal and CO2-clay interactions. We investigated the mechanisms of interaction related to CO2 adsortion in micropores, intercalation into sub-micropores, dissolution in solid matrix, the role of water, and the associated changes in reservoir permeability, for applications in CO2 sequestration and enhanced coal bed methane recovery. The structural changes caused by CO2 have been investigated. A high-pressure micro-dilatometer was equipped to investigate the effect of CO2 pressure on the thermoplastic properties of coal. Using an identical dilatometer, Rashid Khan (1985) performed experiments with CO2 that revealed a dramatic reduction in the softening temperature of coal when exposed to high-pressure CO2. A set of experiments was designed for -20+45-mesh samples of Argonne Premium Pocahontas No.3 coal, which is similar in proximate and ultimate analysis to the Lower Kittanning seam coal that Khan used in his experiments. No dramatic decrease in coal softening temperature has been observed in high-pressure CO2 that would corroborate the prior work of Khan. Thus, conventional polymer (or 'geopolymer') theories may not be directly applicable to CO2 interaction with coals. Clays are similar to coals in that they represent abundant geomaterials with well-developed microporous structure. We evaluated the CO2 sequestration potential of clays relative to coals and investigated the factors that affect the sorption capacity, rates, and permanence of CO2 trapping. For the geomaterials comparison studies, we used source clay samples from The Clay Minerals Society. Preliminary results showed that expandable clays have CO2 sorption capacities comparable to those of coal. We analyzed sorption isotherms, XRD, DRIFTS (infrared reflectance spectra at non-ambient conditions), and TGA-MS (thermal gravimetric analysis) data to compare the effects of various factors on CO2 trapping. In montmorillonite, CO2 molecules may remain trapped for several months following several hours of exposure to high pressure (supercritical conditions), high temperature (above boiling point of water) or both. Such trapping is well preserved in either inert gas or the ambient environment and appears to eventually result in carbonate formation. We performed computer simulations of CO2 interaction with free cations (normal modes of CO2 and Na+CO2 were calculated using B3LYP / aug-cc-pVDZ and MP2 / aug-cc-pVDZ methods) and with clay structures containing interlayer cations (MD simulations with Clayff potentials for clay and a modified CO2 potential). Additionally, interaction of CO2 with hydrated Na-montmorillonite was studied using density functional theory with dispersion corrections. The sorption energies and the swelling behavior were investigated. Preliminary modeling results and experimental observations indicate that the presence of water molecules in the interlayer region is necessary for intercalation of CO2. Our preliminary conclusion is that CO2 molecules may intercalate into interlayer region of swelling clay and stay there via coordination to the interlayer cations.

Guthrie, George D. (U.S. Department of Energy, Pittsburgh, PA); Al-Saidi, Wissam A. (University of Pittsburgh, Pittsburgh, PA); Jordan, Kenneth D. (University of Pittsburgh, Pittsburgh, PA); Voora, Vamsee, K. (University of Pittsburgh, Pittsburgh, PA); Romanov, Vyacheslav N. (U.S. Department of Energy, Pittsburgh, PA); Lopano, Christina L (U.S. Department of Energy, Pittsburgh, PA); Myshakin, Eugene M. (URS Corporation, Pittsburgh, PA); Hur, Tae Bong (University of Pittsburgh, Pittsburgh, PA); Warzinski, Robert P. (U.S. Department of Energy, Pittsburgh, PA); Lynn, Ronald J. (URS Corporation, Pittsburgh, PA); Howard, Bret H. (U.S. Department of Energy, Pittsburgh, PA); Cygan, Randall Timothy

2010-09-01T23:59:59.000Z

105

Trinity CO2 LLC | Open Energy Information  

Open Energy Info (EERE)

Trinity CO2 LLC Jump to: navigation, search Name Trinity CO2 LLC Place Texas Product String representation "Trinity CO2 LLC ... smission lines." is too long. References Trinity CO2...

106

CANMET CO2 Consortium - O2/CO2 Recycle Combustion  

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

CANMET CO CANMET CO 2 Consortium - O 2 /CO 2 Recycle Combustion Background The mission of the U.S. Department of Energy/National Energy Technology Laboratory (DOE/NETL) Existing Plants, Emissions & Capture (EPEC) Research & Development (R&D) Program is to develop innovative environmental control technologies to enable full use of the nation's vast coal reserves, while at the same time allowing the current fleet of coal-fired power plants to comply with existing and emerging environmental

107

AZ CO2 Storage Pilot  

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

CO2 Storage Pilot Regional Carbon Sequestration Partnerships Initiative Review Meeting Pittsburgh, Pennsylvania October 7, 2008 John Henry Beyer, Ph.D. WESTCARB Program Manager, Geophysicist 510-486-7954, jhbeyer@lbl.gov Lawrence Berkeley National Laboratory Earth Sciences Division, MS 90-1116 Berkeley, CA 94720 2 WESTCARB region has major CO2 point sources 3 WESTCARB region has many deep saline formations - candidates for CO2 storage WESTCARB also created GIS layers for oil/gas fields and deep coal basins Source: DOE Carbon Sequestration Atlas of the United States and Canada 4 - Aspen Environmental - Bevilacqua-Knight, Inc. Arizona Utilities CO2 Storage Pilot Contracting and Funding Flow Department of Energy National Energy Technology Laboratory Lawrence Berkeley National

108

Table H.1co2  

U.S. Energy Information Administration (EIA)

AC Argentina AR Aruba AA Bahamas, The BF Barbados BB Belize BH Bolivia BL ... Table H.1co2 World Carbon Dioxide Emissions from the Consumption and Flaring of Fossil ...

109

NETL: CO2 Emissions Control  

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

CO2 Emissions Control - Program Goals and Targets The Clean Coal Research Program (CCRP) is currently pursuing the demonstration of 1st-Generation Carbon Capture and Storage (CCS)...

110

Health Effects of CO2  

Science Conference Proceedings (OSTI)

This report documents results of a project to identify and quantify toxic effects of carbon dioxide (CO2) in living organisms. The overall goal is to develop concentration and time-dependent profiles of CO2 toxicity in a variety of organisms. This project phase was designed to develop exposure-effect profiles for humans and nonhuman mammals and to identify the availability of information for other species.

2004-11-30T23:59:59.000Z

111

CO2 Utilization | Department of Energy  

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

CO2 CO2 Utilization CO2 Utilization Carbon dioxide (CO2) use and reuse efforts focus on the conversion of CO2 to useable products and fuels that will reduce CO2 emissions in areas where geologic storage may not be an optimal solution. These include: Enhanced Oil/Gas Recovery - Injecting CO2 into depleting oil or gas bearing fields to maximize the amount of CO2 that could be stored as well as maximize hydrocarbon production. CO2 as Feedstock - Use CO2 as a feedstock to produce chemicals (including fuels and polymers) and find applications for the end products. Non-Geologic Storage of CO2 - Use CO2 from an effluent stream to immobilize the CO2 permanently by producing stable solid material that are either useful products with economic value or a low cost produced material.

112

CO2 | OpenEI  

Open Energy Info (EERE)

CO2 CO2 Dataset Summary Description Emissions from energy use in buildings are usually estimated on an annual basis using annual average multipliers. Using annual numbers provides a reasonable estimation of emissions, but it provides no indication of the temporal nature of the emissions. Therefore, there is no way of understanding the impact on emissions from load shifting and peak shaving technologies such as thermal energy storage, on-site renewable energy, and demand control. Source NREL Date Released April 11th, 2011 (3 years ago) Date Updated April 11th, 2011 (3 years ago) Keywords buildings carbon dioxide emissions carbon footprinting CO2 commercial buildings electricity emission factors ERCOT hourly emission factors interconnect nitrogen oxides NOx SO2 sulfur dioxide emissions

113

Update on CO2 emissions  

Science Conference Proceedings (OSTI)

Emissions of CO2 are the main contributor to anthropogenic climate change. Here we present updated information on their present and near-future estimates. We calculate that global CO2 emissions from fossil fuel burning decreased by 1.3% in 2009 owing to the global financial and economic crisis that started in 2008; this is half the decrease anticipated a year ago1. If economic growth proceeds as expected2, emissions are projected to increase by more than 3% in 2010, approaching the high emissions growth rates that were observed from 2000 to 20081, 3, 4. We estimate that recent CO2 emissions from deforestation and other land-use changes (LUCs) have declined compared with the 1990s, primarily because of reduced rates of deforestation in the tropics5 and a smaller contribution owing to forest regrowth elsewhere.

Friedingstein, P. [University of Exeter, Devon, England; Houghton, R.A. [Woods Hole Research Center, Woods Hole, MA; Marland, Gregg [ORNL; Hackler, J. [Woods Hole Research Center, Woods Hole, MA; Boden, Thomas A [ORNL; Conway, T.J. [NOAA, Boulder, CO; Canadell, J.G. [CSIRO Marine and Atmospheric Research; Raupach, Mike [GCP, Canberra, Australia; Ciais, Philippe [Laboratoire des Sciences du Climat et de l'Environement, France; Le Quere, Corrine [University of East Anglia, Norwich, United Kingdom

2010-12-01T23:59:59.000Z

114

CO2 Mineral Sequestration Studies  

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

Sequestration Studies Sequestration Studies Introduction, Issues and Plans Philip Goldberg National Energy Technology Laboratory Workshop on CO 2 Sequestration with Minerals August 8, 2001 Mineral Sequestration Program Research effort seeks to refine and validate a promising CO 2 sequestration technology option, mineral sequestration also known as mineral carbonation Goals: * Understand the fundamental mechanisms involved in mineral carbonation * Generate data to support process development * Operate continuous, integrated small-scale process unit to support design Current Partnerships In order to effectively develop Mineral Sequestration, a multi-laboratory Working Group was formed in the Summer of 1998, participants include: * Albany Research Center * Arizona State University * Los Alamos National Laboratory

115

CO2 Emissions - the Republic of Moldova  

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

Europe the Republic of Moldova CO2 Emissions from the Republic of Moldova Data graphic Data CO2 Emissions from the Republic of Moldova image Per capita CO2 Emission Estimates...

116

CO2 Emissions - Rwanda-Urundi  

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

Rwanda-Urundi Graphics CO2 Emissions from Rwanda-Urundi Data graphic Data CO2 Emissions from Rwanda-Urundi image Per capita CO2 Emission Estimates for Rwanda-Urundi...

117

CO2 Emissions - Republic of Cameroon  

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

Africa Republic of Cameroon Graphics CO2 Emissions from Republic of Cameroon Data graphic Data CO2 Emissions from Republic of Cameroon image Per capita CO2 Emission Estimates...

118

CO2 Emissions - East and West Pakistan  

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

Far East East and West Pakistan CO2 Emissions from East and West Pakistan Data graphic Data CO2 Emissions from East and West Pakistan image Per capita CO2 Emission Estimates for...

119

CO2 Emissions - Pacific Islands (Palau)  

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

Oceania Pacific Islands (Palau) Graphics CO2 Emissions from the Pacific Islands (Palau) Data graphic Data CO2 Emissions from the Pacific Islands (Palau) image Per capita CO2...

120

CO2 Emissions - Rhodesia-Nyasaland  

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

Rhodesia-Nyasaland Graphics CO2 Emissions from Rhodesia-Nyasaland Data graphic Data CO2 Emissions from Rhodesia-Nyasaland image Per capita CO2 Emission Estimates for...

Note: This page contains sample records for the topic "mol mol-1 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 Emissions - Papua New Guinea  

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

Oceania Papua New Guinea Graphics CO2 Emissions from Papua New Guinea Data graphic Data CO2 Emissions from Papua New Guinea image Per capita CO2 Emission Estimates for Papua New...

122

Fossil-Fuel CO2 Emissions - Niue  

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

Fossil-Fuel CO2 Emissions Regional Oceania Niue Graphics Fossil-Fuel CO2 Emissions from Niue Data graphic Data Total Fossil-Fuel CO2 Emissions from Niue image Per Capita...

123

Transition Paths CO2 Emission  

E-Print Network (OSTI)

aantal van hen hier niet onvermeld laten. Het proefschrift heeft zijn oorsprong in het MATTER-project (Materials Technologies for CO2-reduction). Het project werd gecoördineerd vanuit het ECN door Dolf Gielen en costs 72 4.4.2 System emissions 72 4.4.3 Parameters 73 4.5 Costs and emissions, technical and economic

Groningen, Rijksuniversiteit

124

CO2 Emissions - Lao People's Democratic Republic  

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

Far East Lao People's Democratic Republic CO2 Emissions from Lao People's Democratic Republic Data graphic Data CO2 Emissions from Lao People's Democratic Republic image Per...

125

CO2 Emissions - Republic of South Vietnam  

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

Far East Republic of South Vietnam CO2 Emissions from Republic of South Vietnam Data graphic Data CO2 Emissions from Republic of South Vietnam...

126

CO2 Emissions - Panama Canal Zone  

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

Panama Canal Zone Graphics CO2 Emissions from Panama Canal Zone Data graphic Data CO2 Emissions from Panama Canal Zone...

127

CO2 Emissions - Occupied Palestinian Territory  

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

Middle East Occupied Palestinian Territory CO2 Emissions from the Occupied Palestinian Territory Data graphic Data CO2 Emissions from the Occupied Palestinian Territory image...

128

CO2 Emissions - Netherland Antilles and Aruba  

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

Fossil-Fuel CO2 Emissions Regional Central America, South America, and the Caribbean Nations Netherland Antilles and Aruba Graphics CO2 Emissions from the Netherland...

129

CO2 Emissions - Kuwait Oil Fires  

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

Fossil-Fuel CO2 Emissions Regional Middle East Kuwait Oil Fires Graphics CO2 Emissions from the 1991 Kuwait Oil Fires Data graphic Data...

130

Delta 14CO2 Record from Schauinsland  

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

CO2 Record from Schauinsland 14 CO2 Record from Schauinsland graphics Graphics data Data Investigators Ingeborg Levin and Bernd Kromer Institut fr Umweltphysik, University of...

131

CO2 emissions | OpenEI  

Open Energy Info (EERE)

Source European Commission Date Released Unknown Date Updated Unknown Keywords Biofuels CO2 emissions EU GHG emissions Data applicationvnd.ms-excel icon Total GHG and CO2...

132

NIST Photoionization of CO2 Introduction  

Science Conference Proceedings (OSTI)

Return to Photoionization of CO2 home ... of the ionization of CO 2 in the photophysics of planetary atmospheres, including the Earth's atmosphere [ ...

2010-10-05T23:59:59.000Z

133

Is CO2 an Indoor Pollutant? Higher Levels of CO2 May Diminish...  

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

Is CO2 an Indoor Pollutant? Higher Levels of CO2 May Diminish Decision Making Performance Title Is CO2 an Indoor Pollutant? Higher Levels of CO2 May Diminish Decision Making...

134

NETL: A Low-Cost, High-Capacity Regenerable Sorbent for CO2 Capture From  

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

A Low Cost, High Capacity Regenerable Sorbent for CO2 Capture from Existing Coal-Fired Power Plants A Low Cost, High Capacity Regenerable Sorbent for CO2 Capture from Existing Coal-Fired Power Plants Project No.: DE-FE0007580 TDA Research, Inc is developing a low cost, high capacity CO2 adsorbent and demonstrating its technical and economic viability for post-combustion CO2 capture for existing pulverized coal-fired power plants. TDA is using an advanced physical adsorbent to selectively remove CO2 from flue gas. The sorbent exhibits a much higher affinity to adsorb CO2 than N2, H2O or O2, enabling effective CO2 separation from the flue gas. The sorbent binds CO2 more strongly than common adsorbents, providing the chemical potential needed to remove the CO2, however, because CO2 does not form a true covalent bond with the surface sites, regeneration can be carried out with only a small energy input. The heat input to regenerate the sorbent is only 4.9 kcal per mol of CO2, which is much lower than that for chemical absorbents or amine based solvents.

135

CO2 Impurities Literature Review  

Science Conference Proceedings (OSTI)

The objective of this study was to identify what chemical contaminants exist (or are expected to exist) in a post-combustion carbon dioxide (CO2) capture system using aqueous amines and to gather and summarize some representative thermodynamic, chemical, and environmental fate and transport data/properties for these species. The eventual goal of the Electric Power Research Institutes (EPRIs) work in this area is to identify liquid/solid/gaseous contaminants and evaluate or predict their fate in the env...

2010-12-31T23:59:59.000Z

136

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.

137

NETL: CO2 Emissions Control  

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

Systems Analysis Systems Analysis DOE/NETL possesses strong systems analysis and policy-support capabilities. Systems analysis in support of the Innovations for Existing Plants Program consists of conducting various energy analyses that provide input to decisions on issues such as national plans and programs, resource use, environmental and energy security policies, technology options for research and development programs, and paths to deployment of energy technology. This work includes technology, benefits, and current situation and trends analyses related to CO2 emissions control. Systems analyses and economic modeling of potential new processes are crucial to providing sound guidance to R&D efforts. Since the majority of new CO2 capture technologies are still at a bench scale level of development, a conceptual design is first generated with emphasis on mass and energy balances. Based on available data and/or engineering estimates, these systems are optimized, and "what-if" scenarios are evaluated to identify barriers to deployment and help the process developers establish system performance targets. Reports that have been generated describing systems analyses in support of carbon capture efforts are shown in the table below.

138

NETL: IEP ? Post-Combustion CO2 Emissions Control - CO2 Capture...  

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

IEP Post-Combustion CO2 Emissions Control CO2 Capture for PC-Boiler Using Flue-Gas Recirculation: Evaluation of CO2 CaptureUtilizationDisposal Options Project No.: FWP49539...

139

NETL: Solvents for CO2 Capture  

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

Solvents for CO2 Capture Project No.: R&D 048 The most attractive physical solvents for carbon dioxide (CO2) capture are those having such properties as high thermal stability,...

140

Delta 14CO2 Record from Vermunt  

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

CO2 Record from Vermunt 14CO2 Record from Vermunt graphics Graphics data Data Investigators I. Levin, B. Kromer, H. Schoch-Fischer, M. Bruns, M. Mnnich, D. Berdau,J.C. Vogel,...

Note: This page contains sample records for the topic "mol mol-1 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

NETL: Oxy-Combustion CO2 Control  

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

Oxygen-Fired CO2 Recycle for Application to Direct CO2 Capture from Coal-Fired Power Plants Project No.: FC26-05NT42430 Southern Research Institute (SRI) will explore the...

142

CO2 Health Effects in Wildlife Species  

Science Conference Proceedings (OSTI)

The impetus for this project is the possible development of large-scale carbon dioxide (CO2) capture, transport, and storage (CCS) sites that have the potential to release CO2 into the environment and cause adverse health effects. The purpose of this project is to obtain information from the scientific literature on the effects of CO2 exposure in wildlife animal species. This report, along with previously documented information on the effects of CO2 in humans, laboratory animals, and domesticated animals...

2008-12-09T23:59:59.000Z

143

CO2 laser frequency multiplication  

SciTech Connect

The duration of the mode-locked CO(2) laser pulses was measured to be 0.9 + or - nsec by the technique of (second harmonic) autocorrelation. Knowing the pulse duration, the spot size, and the harmonic conversion efficiency, a detailed fit of experiment to theory gave an estimate of the nonlinear coefficient of AgGaSe(2). d36 = 31 + or - V(1), in agreement with the most accurate literature values. A number of experiments were made with longer pulse trains in which the highest harmonic energy conversion reached 78%. The damage threshold was measured and it turned out to be related much more strongly to fluence than intensity. The shorter pulse trains had peak intensities of close to 300 MW 1/cm squared whereas the longer trains (3 usec) had intensities up to 40 MW 1/cm squared.

Not Available

1992-03-01T23:59:59.000Z

144

Combining Geothermal Energy Capture with CO2 Sequestration  

E-Print Network (OSTI)

Combining Geothermal Energy Capture with CO2 Sequestration Cold CO2 from emitter CO2 compressor geothermal heat hot CO2 permanent CO2 storage Martin O. Saar Dept. of Earth Sciences University of Minnesota saar@umn.edu CO2-Plume Geothermal (CPG) #12;Cold CO2 from emitter CO2 compressor geothermal heat hot CO

Reich, Peter B.

145

Forest succession at elevated CO2  

DOE Green Energy (OSTI)

We tested hypotheses concerning the response of forest succession to elevated CO2 in the FACTS-1 site at the Duke Forest. We quantified growth and survival of naturally recruited seedlings, tree saplings, vines, and shrubs under ambient and elevated CO2. We planted seeds and seedlings to augment sample sites. We augmented CO2 treatments with estimates of shade tolerance and nutrient limitation while controlling for soil and light effects to place CO2 treatments within the context of natural variability at the site. Results are now being analyzed and used to parameterize forest models of CO2 response.

Clark, James S.; Schlesinger, William H.

2002-02-01T23:59:59.000Z

146

Microsoft Word - NEMS CO2 MARKET MODEL FINAL REPORT - APPENDICES...  

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

CO2CCCST(MNUMNR,MJUMPYR) 87metric ton CO2 co2mminc Regional CO2 capture and compression costs EORRESMAX(MNUMNR) Million bbls oil co2mminc Regional Gross EOR reserve limit based...

147

Dual-phase membrane for High temperature CO2 separation  

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

2 CO 2 High temp. membrane for CO 2 removal High Temperature CO 2 Selective Membranes Syngas gas CO 2 enriched gas CO 2 High pressure H 2 0 100 200 300 400 500 600 700 1 10 100...

148

Novel Regenerable Sodium Based Sorbents for CO2 Capture at Warm Gas Temperatures  

Science Conference Proceedings (OSTI)

A novel sorbent consisting of NaOH/CaO was developed for CO2 capture at 315 C suitable for high-temperature CO2-capture applications, such as coal gasification systems. The sorbent is regenerable at 700 C, and steam does not affect the sorbent performance. A multicycle test conducted in the atmospheric reactor at 315 C indicated that the sorbent improved the performance with an increased number of cycles. The sorbent can also capture CO2 at a wide range of temperatures from ambient to 500 C. However, the mechanism of CO2 capture is different at ambient temperature. The sorbent is unique because it has a high CO2-capture capacity of more than 3 mol/kg at 315 C and is regenerable at 700 C

Siriwardane, R.V.; Shen, Ming; Robinson, Clark; Simonyi, Thomas

2007-07-01T23:59:59.000Z

149

How safe is CO2 storage? Natural analogues for CO2 storage sites  

E-Print Network (OSTI)

How safe is CO2 storage? Natural analogues for CO2 storage sites Johannes Miocic, Stuart Gilfillan. Introduction Carbon Capture and Storage (CCS) is the only technology available to reduce greenhouse gas and analysed a global dataset of natural CO2 reservoirs as analogues for CO2 storage sites. Initial results

150

A Novel CO2 Separation System  

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

Novel CO Novel CO 2 Separation System Robert J. Copeland (copeland@tda.com 303-940-2323) Gokhan Alptekin (galtpekin@tda.com 303 940-2349) Mike Cesario (czar@tda.com 303-940-2336) Yevgenia Gershanovich (ygershan@tda.com 303-940-2346) TDA Research, Inc. 12345 West 52 nd Avenue Wheat Ridge, Colorado 80033-1917 Project Summary NEED Concern over global climate change has led to a need to reduce CO 2 emissions from power plants. Unfortunately, current CO 2 capture processes reduce the efficiency with which fuel can be converted to electricity by 9-37%, and CO 2 capture costs can exceed $70 per tonne 1 of CO 2 (Herzog, Drake, and Adams 1997). OBJECTIVE To generate electricity with little reduction in conversion efficiency while emitting little or no CO 2 to the atmosphere, TDA Research, Inc. (TDA) is developing a Novel CO

151

CO2 Sequestration in Basalt Formations  

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

CO CO 2 SequeStratiOn in BaSalt FOrmatiOnS Background There is growing concern that buildup of greenhouse gases, especially carbon dioxide (CO 2 ), in the atmosphere is contributing to global climate change. One option for mitigating this effect is to sequester CO 2 in geologic formations. Numerous site assessments for geologic sequestration of CO 2 have been conducted in virtually every region of the United States. For the most part, these studies have involved storing CO 2 in saline formation, deep coal seams, and depleted oil and gas reservoirs. Another option, however, is basalt formations. Basalt is a dark-colored, silica-rich, volcanic rock that contains cations-such as calcium, magnesium, and iron-that can combine with CO 2 to form carbonate minerals. Basalt formations have not received much

152

Selective CO2 Capture from Flue Gas Using Metal-Organic Frameworks?A Fixed Bed Study  

SciTech Connect

It is important to capture carbon dioxide from flue gas which is considered to be the main reason to cause global warming. CO2/N2 separation by novel adsorbents is a promising method to reduce CO2 emission but effect of water and CO2/N2 selectivity is critical to apply the adsorbents into practical applications. A very well known, Metal Organic Framework, NiDOBDC (Ni-MOF-74 or CPO-27-Ni) was synthesized through a solvothermal reaction and the sample (500 to 800 microns) was used in a fixed bed CO2/N2 breakthrough study with and without H2O. The Ni/DOBDC pellet has a high CO2 capacity of 3.74 mol/kg at 0.15 bar and a high CO2/N2 selectivity of 38, which is much higher than those of reported MOFs and zeolites under dry condition. Trace amount of water can impact CO2 adsorption capacity as well as CO2/N2 selectivity for the Ni/DOBDC. However, Ni/DOBDC can retain a significant CO2 capacity and CO2/N2 selectivity at 0.15 bar CO2 with 3% RH water. These results indicate a promising future to use the Ni/DOBDC in CO2 capture from flue gas.

Liu, Jian; Tian, Jian; Thallapally, Praveen K.; McGrail, B. Peter

2012-05-03T23:59:59.000Z

153

IGCC Design Considerations for CO2 Capture  

Science Conference Proceedings (OSTI)

This report contains technical design, plant performance, cost estimates, and economic analysis of IGCC power plants designed with future retrofit for full CO2 capture in mind. The gasification technologies supplied by General Electric, Shell, and Siemens studied in the report were designed to initially produce power without CO2 capture; but their designs included moderate pre-investment to economically accommodate retrofit of full CO2 capture at a later date. The base plant designs include deep sulfur r...

2009-03-31T23:59:59.000Z

154

Energy Efficiency in CO2 Emissions Trading  

Science Conference Proceedings (OSTI)

This Technical Update explores methods to account for carbon dioxide (CO2) emission reductions specifically associated with the implementation of energy efficiency programs into greenhouse gas (GHG) emissions trading or offset markets. It focuses on how to understand, account for, quantify, verify, and optimize how electricity savings may both reduce CO2 emissions and potentially be granted credits for CO2 savings that may be traded in cap-and-trade regimes.

2008-07-09T23:59:59.000Z

155

Sequestration of CO2 by Ocean Fertilization  

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

Presentation for NETL Conference on Carbon Sequestration May 14-17, 2001 SEQUESTRATION OF CO 2 BY OCEAN FERTILIZATION Authors: Dr. Michael Markels, Jr. (Markels@greenseaventure.com...

156

CO2 MITIGATION VIA ACCELERATED LIMESTONE WEATHERING  

DOE Green Energy (OSTI)

The climate and environmental impacts of our current, carbon-intensive energy usage demands that effective and practical energy alternatives and CO2 mitigation strategies be found. As part of this effort, various means of capturing and storing CO2 generated from fossil-fuel-based energy production are being investigated. One of the proposed methods involves a geochemistry-based capture and sequestration process that hydrates point-source, waste CO2 with water to produce a carbonic acid solution. This in turn is reacted and neutralized with limestone, thus converting the original CO2 gas to calcium bicarbonate in solution, the overall reaction being:

Rau, G H; Knauss, K G; Langer, W H; Caldeira, K G

2004-02-27T23:59:59.000Z

157

Eliminating CO2 Emissions - Programmaster.org  

Science Conference Proceedings (OSTI)

TiO2 pigment is primarily produced by the high temperature chloride process, resulting in considerable CO2 emissions. A novel hydrometallurgical process for ...

158

Research on CO2 Emission Control  

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

demonstration project of CO 2 separation from coal-fired flue gas was started at Beijing Thermal Power Plant which is affiliated with China Huaneng Group. The demonstration...

159

NIST Photoionization of CO2 References  

Science Conference Proceedings (OSTI)

... A. Dalgarno and JL Fox, Unimolecular and Bimolecular Ion-Molecule ... references on CO 2 research using electron energy loss spectroscopy. ...

2010-10-05T23:59:59.000Z

160

Fossil-Fuel CO2 Emissions  

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

Fossil-Fuel CO2 Emissions Global, Regional, and National Annual Time Series (1751-2010) Latest Published Global Estimates (1751-2010) Preliminary 2011 Global & National Estimates...

Note: This page contains sample records for the topic "mol mol-1 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
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161

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

from hazardous waste injection wells, test wells, and oilthe permitting of CO2 injection wells. PROCEEDINGS, CO2SCand completed CO 2 injection wells and continuous monitoring

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

162

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 is estimated to be as high as 1,000 gigatonnes of CO2.(IPCC). Published reports on the potential for sequestration fail to address the necessity of storing CO2 in a closed system. This work addresses issues related to sequestration of CO2 in closed aquifers and the risk associated with aquifer pressurization. Through analytical modeling we show that the required volume for storage and the number of injection wells required are more than what has been envisioned, which renders geologic sequestration of CO2 a profoundly nonfeasible option for the management of CO2 emissions unless brine is produced to create voidage and pressure relief. The results from our analytical model match well with a numerical reservoir simulator including the multiphase physics of CO2 sequestration. Rising aquifer pressurization threatens the seal integrity and poses a risk of CO2 leakage. Hence, monitoring the long-term integrity of CO2 storage reservoirs will be a critical aspect for making geologic sequestration a safe, effective and acceptable method for greenhouse gas control. Verification of long-term CO2 residence in receptor formations and quantification of possible CO2 leaks are required for developing a risk assessment framework. Important aspects of pressure falloff tests for CO2 storage reservoirs are discussed with a focus on reservoir pressure monitoring and leakage detection. The importance of taking regular pressure falloffs for a commercial sequestration project and how this can help in diagnosing an aquifer leak will be discussed. The primary driver for leakage in bulk phase injection is the buoyancy of CO2 under typical deep reservoir conditions. Free-phase CO2 below the top seal is prone to leak if a breach happens in the top seal. Consequently, another objective of this research is to propose a way to engineer the CO2 injection system in order to accelerate CO2 dissolution and trapping. The engineered system eliminates the buoyancy-driven accumulation of free gas and avoids aquifer pressurization by producing brine out of the system. Simulations for 30 years of CO2 injection followed by 1,000 years of natural gradient show how CO2 can be securely and safely stored in a relatively smaller closed aquifer volume and with a greater storage potential. The engineered system increases CO2 dissolution and capillary trapping over what occurs under the bulk phase injection of CO2. This thesis revolves around identification, monitoring and mitigation of the risks associated with geological CO2 sequestration.

Anchliya, Abhishek

2009-12-01T23:59:59.000Z

163

Capturing CO2 via reactions in nanopores.  

SciTech Connect

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

164

Law Vendor Coupon Co2 Blasting Tests  

SciTech Connect

The objectives identified in the test specification for the vendor CO2 blasting tests are to determine the ability of CO2 blasting to remove a measurable amount of surface material from Type 304L stainless steel and to identify the approximate blasting parameters for future testing on radioactively contaminated coupons.

May, C.G.

2003-07-25T23:59:59.000Z

165

NETL: NATCARB - CO2 Storage Formations  

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

Storage Formations Storage Formations NATCARB CO2 Storage Formations CO2 Storage Resource Methodology NATCARB Viewer The NATCARB Viewer is available at: http://www.natcarbviewer.com. 2012 Atlas IV DOE's Regional Carbon Sequestration Partnerships (RCSPs) were charged with providing a high-level, quantitative estimate of carbon dioxide (CO2) storage resource available in subsurface environments of their regions. Environments considered for CO2 storage were categorized into five major geologic systems: oil and gas reservoirs, unmineable coal areas, saline formations, shale, and basalt formations. Where possible, CO2 storage resource estimates have been quantified for oil and gas reservoirs, saline formations, and unmineable coal in the fourth edition of the United States Carbon Utilization and Storage Atlas (Atlas IV). Shale and basalt

166

Vegetation Response to CO2 and Climate  

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

Vegetation Response to CO2 and Climate Vegetation Response to CO2 and Climate Area and Carbon Content of Sphagnum Since Last Glacial Maximum (2002) TDE Model Intercomparison Project Data Archive Presentations and abstracts from the recent DOE Terrestrial Science Team Meeting (Argonne National Laboratory, October 29-31, 2001) FACE (Free-Air CO2 Enrichment) Walker Branch Throughfall Displacement Experiment Data Report: Site Characterization, System Performance, Weather, Species Composition, and Growth (2001), NDP-078A | PDF Bibliography on CO2 Effects on Vegetation and Ecosystems: 1990-1999 Literature (2000), CDIAC-129 Direct effects of atmospheric CO2 enrichment on plants and ecosystems: An updated bibliographic data base (1994), CDIAC-70 A Database of Herbaceous Vegetation Responses to Elevated

167

NETL: IEP – Oxy-Combustion CO2 Emissions Control - CANMET CO2  

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

– Oxy-Combustion CO2 Emissions Control – Oxy-Combustion CO2 Emissions Control CANMET CO2 Consortium-O2/CO2 Recycle Combustion Project No.: IEA-CANMET-CO2 (International Agreement) Photograph of CANMET's Vertical Combustor Research Facility. Photograph of CANMET’s Vertical Combustor Research Facility. The CANMET carbon dioxide (CO2) consortium will conduct research to further the development of oxy-combustion for retrofit to coal-fired power plants. Research activities include: (1) modeling of an advanced, supercritical pressure oxy-coal plant, including an analysis of the impact of oxygen (O2) purity and O2 partial enrichment, overall process performance, and cost; (2) testing of pilot-scale CO2 capture and compression; (3) investigating CO2 phase change at liquid and supercritical states in gas mixtures

168

If anthropogenic CO2 emissions cease, will atmospheric CO2 concentration continue to increase?  

Science Conference Proceedings (OSTI)

If anthropogenic CO2 emissions were to suddenly cease, the evolution of the atmospheric CO2 concentration would depend on the magnitude and sign of natural carbon sources and sinks. Experiments using Earth system models indicate that overall ...

Andrew H. MacDougall; Michael Eby; Andrew J. Weaver

169

NIST: Photoionization of CO2 Database Search Form  

Science Conference Proceedings (OSTI)

Return to Photoionization of CO2 home, Photoionization of CO 2. Vibrational branching ratios and asymmetry parameters. Search Form. Data. ...

2010-10-05T23:59:59.000Z

170

Non-isothermal CO2 flow through an injection well  

E-Print Network (OSTI)

Non-isothermal CO2 flow through an injection well Orlando SilvaOrlando Silva #12; The Problem CO2 or gas injection well Questions Injection of scCO2 vs. gaseous CO2. Other relevant examples: - gas and therefore the CO2 injection rate. caprock reservoir geothermal gradient hydrostatic gradient well CO2 bubble

Politècnica de Catalunya, Universitat

171

Investigation of 5 MOL% YSZ Electrolyte for SOFC  

Science Conference Proceedings (OSTI)

Presentation Title, Investigation of 5 MOL% YSZ Electrolyte for SOFC. Author(s), Nilufer Evcimen, Ahmet Ekerim. On-Site Speaker (Planned), Nilufer Evcimen.

172

Novel regenerable magnesium hydroxide sorbents for CO2 capture at warm gas temperatures  

SciTech Connect

A novel sorbent consisting of Mg(OH)2 was developed for carbon dioxide (CO2) capture at 200-315 C suitable for CO2 capture applications such as coal gasification systems. Thermodynamic analysis conducted with the FactSage software package indicated that the Mg(OH)2 sorbent system is highly favorable for CO2 capture up to 400 C at 30 atm. MgCO3 formed during sorption decomposes to release CO2 at temperatures as low as 375 C up to 20 atm. MgO rehydroxylation to form Mg(OH)2 is possible at temperatures up to 300 C at 20 atm. The experimental data show that the sorbent is regenerable at 375 C at high pressure and that steam does not affect the sorbent performance. A multicycle test conducted in a high-pressure fixed-bed flow reactor at 200 C with 28% CO2 showed stable reactivity during the cyclic tests. The capture capacity also increased with increasing pressure. The sorbent is unique because it exhibits a high CO2 capture capacity of more than 3 mol/kg at 200 C and also is regenerable at a low temperature of 375 C and high pressure. High-pressure regeneration is advantageous because the CO2 compression costs required for sequestration can be reduced.

Siriwardane, R.; Stevens, R.

2009-01-01T23:59:59.000Z

173

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

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

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

174

081001 CA CO2 Storage Pilot  

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

California California CO2 Storage Pilot Regional Carbon Sequestration Partnerships Initiative Review Meeting Pittsburgh, Pennsylvania October 7, 2008 John Henry Beyer, Ph.D. WESTCARB Program Manager, Geophysicist 510-486-7954, jhbeyer@lbl.gov Lawrence Berkeley National Laboratory Earth Sciences Division, MS 90-1116 Berkeley, CA 94720 2 Industry Partner: Shell Oil Company Committed to reducing global CO2 emissions Extensive technical expertise in: - Geologic evaluation - Well log analysis - Porosity and permeability evaluation - Geophysics - Deep well drilling - CO2 injection A welcome industry partner 3 - Bevilacqua-Knight, Inc. (DOE/PIER) - Lawrence Berkeley National Lab (PIER) - Sandia Technologies, LLC (DOE/PIER) - Terralog (DOE) Northern California CO2 Storage Pilot Contracting and Funding Flow

175

CO2 Europipe | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » CO2 Europipe Jump to: navigation, search Tool Summary LAUNCH TOOL Name: CO2 Europipe Focus Area: Clean Fossil Energy Topics: Potentials & Scenarios Website: www.co2europipe.eu/ Equivalent URI: cleanenergysolutions.org/content/co2-europipe Language: English Policies: "Deployment Programs,Regulations,Financial Incentives" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. DeploymentPrograms: Project Development Regulations: "Emissions Mitigation Scheme,Emissions Standards,Enabling Legislation" is not in the list of possible values (Agriculture Efficiency Requirements, Appliance & Equipment Standards and Required Labeling, Audit Requirements, Building Certification, Building Codes, Cost Recovery/Allocation, Emissions Mitigation Scheme, Emissions Standards, Enabling Legislation, Energy Standards, Feebates, Feed-in Tariffs, Fuel Efficiency Standards, Incandescent Phase-Out, Mandates/Targets, Net Metering & Interconnection, Resource Integration Planning, Safety Standards, Upgrade Requirements, Utility/Electricity Service Costs) for this property.

176

NETL: NATCARB - CO2 Stationary Sources  

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

Stationary Sources Stationary Sources NATCARB CO2 Stationary Sources CO2 Stationary Source Emission Estimation Methodology NATCARB Viewer The NATCARB Viewer is available at: http://www.natcarbviewer.com. 2012 Atlas IV DOE's Regional Carbon Sequestration Partnerships (RCSPs) employed carbon dioxide (CO2) emissions estimate methodologies that are based on the most readily available representative data for that particular industry type within the respective partnership area. Carbon dioxide emissions data provided by databases (for example, eGRID, IEA GHG, or NATCARB) were the first choice for all of the RCSPs, both for identifying major CO2 stationary sources and for providing reliable emission estimations. Databases are considered to contain reliable and accurate data obtained

177

Microsoft Word - CO2 Supplement.doc  

Gasoline and Diesel Fuel Update (EIA)

Understanding the Decline in Carbon Dioxide Understanding the Decline in Carbon Dioxide Emissions in 2009 1 EIA projects carbon dioxide (CO2) emissions from fossil fuels in 2009 to be 5.9 percent below the 2008 level in the Short-Term Energy Outlook, October 2009 (STEO) (Table 1). Projected coal CO2 emissions fall by 10.1 percent in 2009, primarily because of lower consumption for electricity generation. Coal accounts for 63 percent of the total decline in CO2 emissions from fossil fuels this year. Forecast lower natural gas and petroleum emissions this year make up 7 percent and 30 percent of the projected total decline in CO2 emissions from fossil fuels, respectively. Table 1. Short-Term Energy Outlook CO

178

Increasing CO2 Storage in Oil Recovery  

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

Increasing CO Increasing CO 2 Storage in Oil Recovery Kristian Jessen (krisj@pangea.stanford.edu, 650-723-6348) Linda C. Sam-Olibale (chizoba@pangea.stanford.edu, 650-725-0831) Anthony R. Kovscek (kovscek@pangea.stanford.edu, 650-723-1218) Franklin M. Orr, Jr. (fmorr@pangea.stanford.edu, 650-723-2750) Department of Petroleum Engineering, Stanford University 65 Green Earth Sciences Building 367 Panama Street Stanford, CA 94305-2220 Introduction Carbon dioxide (CO 2 ) injection has been used as a commercial process for enhanced oil recovery (EOR) since the 1970's. Because the cost of oil recovered is closely linked to the purchase cost of the CO 2 injected, considerable reservoir engineering design effort has gone into reducing the total amount of CO 2 required to recover each barrel of oil. If,

179

Microsoft Word - TURBO EXPO CO2 draft  

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

MAN TURBO MAN TURBO CO2 Compression Challenges presented on May 15, 2007 at the ASME Turbo Expo, Montreal, CO2 Compression Panel By Pierre L. Bovon, MAN TURBO Calgary (pierre.bovon@ca.manturbo.com, tel. +403 233 7151) And Dr. Rolf Habel, MAN TURBO Berlin (rolf.habel@de.manturbo.com, tel. +49 304 301 2224) CO2 has been used for a very long time, for instance in the food industry, and most applications have required it to be compressed. For Sequestration or Enhanced Oil Recovery, the traditional approach to CO2 compression has been to use high-speed reciprocating compressors. The main reasons are: - Flexibility with regards to pressure ratio, and capacity (if equipped with variable speed drive or valve unloaders). - Short delivery times, since many recip. packagers dispose of a selection of frames

180

India Fossil-Fuel CO2 Emissions  

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

India India India Fossil-Fuel CO2 Emissions Graph graphic Graphics Data graphic Data Trends India's 2008 total fossil-fuel CO2 emissions rose 8.1% over the 2007 level to 475 million metric tons of carbon. From 1950 to 2008, India experienced dramatic growth in fossil-fuel CO2 emissions averaging 5.7% per year and becoming the world's third largest fossil-fuel CO2-emitting country. Indian total emissions from fossil-fuel consumption and cement production have more than doubled since 1994. Fossil-fuel emissions in India continue to result largely from coal burning with India being the world's third largest producer of coal. Coal contributed 87% of the emissions in 1950 and 71% in 2008; at the same time, the oil fraction increased from 11% to 20%. Indian emissions data reveal little impact from the oil price increases that

Note: This page contains sample records for the topic "mol mol-1 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

CO2 Tech | Open Energy Information  

Open Energy Info (EERE)

Tech Jump to: navigation, search Name CO2 Tech Place London, United Kingdom Zip SW1V 1BZ Product Consultancy and technology developer that produces and installs equipment for...

182

Global Fossil-Fuel CO2 Emissions  

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

metric tonnes of carbon have been released to the atmosphere from the consumption of fossil fuels and cement production. Half of these fossil-fuel CO2 emissions have occurred...

183

Converting Captured CO2 into Useful Materials  

Science Conference Proceedings (OSTI)

Aug 2, 2010... algae production technology that can capture at least 60 percent of flue gas CO2 from an industrial coal-fired source to produce biofuel and...

184

ARM - Campaign Instrument - co2lidar  

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

lidar Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Carbon Dioxide Doppler Lidar (CO2LIDAR) Instrument...

185

Research on CO2 Emission Control  

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

of Clean Energy Utilization of Clean Energy Utilization Zhejing University 29 th May, 2008 Status of CCS in China 2 nd U.S.-China Symposium on CO 2 Emission Control Science & Technology, Hangzhou China 28 th -30 th , May, 2008 Prof. Zhongyang Luo Global CO 2 Emissions Country CO 2 Emissions (Million Tons Carbon) 1990 1997 2001 2010 USA 1345 1480 1559 1800 China 620 822 832 1109 Former USSR 1034 646 654 825 Japan 274 297 316 334 World 5836 6175 6522 8512 Source: Energy Information Administration/International Energy Outlook 2001 Global CO 2 Emissions from Fossil Fuel Use in 2006 11.72 3,330 EU-15 5.75 1,620 Russia 4.3 1,210 Japan 20.17 5,680 China 20.42 5,750 USA 100 28,160 Total Percentage (%) CO 2 Emissions (1 million metric tons CO 2 ) Country BP Statistical Review of World Energy, June 2007 (http://www.bp.com/sectiongenericarticle.do?categoryId=6914&contentI

186

CO2 Emissions from Fuel Combustion | Open Energy Information  

Open Energy Info (EERE)

CO2 Emissions from Fuel Combustion CO2 Emissions from Fuel Combustion Jump to: navigation, search Tool Summary Name: CO2 Emissions from Fuel Combustion Agency/Company /Organization: International Energy Agency Sector: Energy Topics: Baseline projection, GHG inventory Resource Type: Dataset, Publications Website: www.iea.org/co2highlights/co2highlights.pdf CO2 Emissions from Fuel Combustion Screenshot References: CO2 Emissions from Fuel Combustion[1] Overview "This annual publication contains: estimates of CO2 emissions by country from 1971 to 2008 selected indicators such as CO2/GDP, CO2/capita, CO2/TPES and CO2/kWh CO2 emissions from international marine and aviation bunkers, and other relevant information" Excel Spreadsheet References ↑ "CO2 Emissions from Fuel Combustion"

187

Surface CO2 leakage during the first shallow subsurface CO2 release experiment  

E-Print Network (OSTI)

verification of geologic carbon sequestration, Geophys. Res.from geologic carbon sequestration sites: unsaturated zoneCO 2 from geologic carbon sequestration sites, Vadose Zone

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

2008-01-01T23:59:59.000Z

188

Poland Fossil-Fuel CO2 Emissions  

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

Europe Europe » Poland Poland Fossil-Fuel CO2 Emissions Graph graphic Graphics Data graphic Data Trends Carbon dioxide emissions from Poland's use of fossil-fuels and cement production climbed at a remarkably steady rate of 3.9% per year from 1800 until 1980, when they dropped abruptly (11.7%). Fossil-fuel CO2 emissions crept back up throughout the 1980s peaking in 1987 at 127 million metric tons of carbon. Since the 1987 high, CO2 emissions have plummeted 32% to early 1970s levels while per capita emissions have dropped to late 1960s levels. Poland is the world's ninth largest producer of coal and emissions are predominantly from coal burning: 97% in 1950 and 68% in 2008. The drop following 1980 is apparent in rates of liquid fuel burning but releases from consumption of petroleum products have returned and surpassed 1980s

189

Japan Fossil-Fuel CO2 Emissions  

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

Oceania » Japan Oceania » Japan Japan Fossil-Fuel CO2 Emissions Graph graphic Graphics Data graphic Data Trends The history of fossil-fuel CO2 emissions from Japan is remarkable for the abrupt change that occurred in 1973. With postwar growth at 9.8% per year from 1950 to 1973, total emissions were virtually constant from 1974-1987. From 1987-96, emissions grew 25.3% reaching 329 million metric tons of carbon. Growth during this period was characterized by a return to mid-1970s consumption levels for liquid petroleum products and increased contributions from coal and natural gas use. Since 1996, Japan's fossil-fuel CO2 emissions have vacilated and now total 329 million metric tons of carbon in 2008. Based on United Nations energy trade data for 2008, Japan is the world's largest importer of coal (184 million metric tons) and

190

CO2 Intensity in Electricity Generation  

E-Print Network (OSTI)

Prior to the launch of the EU Emissions Trading System (EU ETS) in 2005, the electricity sector was widely proclaimed to have more low-cost emission abatement opportunities than other sectors. If this were true, effects of the EU ETS on carbon dioxide (CO2) emissions would likely be visible in the electricity sector. Our study looks at the effect of the price of emission allowances (EUA) on CO2 emissions from Swedish electricity generation, using an econometric time series analysis for the period 20042008. We control for effects of other input prices and hydropower reservoir levels. Our results do not indicate any link between the price of EUA and the CO2 emissions of Swedish electricity production. A number of reasons may explain this result and we conclude that other determinants of fossil fuel use in Swedish electricity generation probably diminished the effects of the EU ETS.

Anna Widerberg; Markus Wrke; Anna Widerberg; Markus Wrke

2009-01-01T23:59:59.000Z

191

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 offers a conceptual approach to increasing the storage efficiency of CO2 injection in saline formations and investigates what an actual CO2 storage project might entail using field data for the Woodbine aquifer in East Texas. The study considers three aquifer management strategies for injecting CO2 emissions from nearby coal-fired power plants into the Woodbine aquifer. The aquifer management strategies studied are bulk CO2 injection, and two CO2-brine displacement strategies. A conceptual model performed with homogeneous and average reservoir properties reveals that bulk injection of CO2 pressurizes the aquifer, has a storage efficiency of 0.46% and can only last for 20 years without risk of fracturing the CO2 injection wells. The CO2-brine displacement strategy can continue injecting CO2 for as many as 240 years until CO2 begins to break through in the production wells. This offers 12 times greater CO2 storage efficiency than the bulk injection strategy. A full field simulation with a geological model based on existing aquifer data validates the storage capacity claims made by the conceptual model. A key feature in the geological model is the Mexia-Talco fault system that serves as a likely boundary between the saline aquifer region suitable for CO2 storage and an updip fresh water region. Simulation results show that CO2 does not leak into the fresh water region of the iv aquifer after 1000 years of monitoring if the faults have zero transmissibility, but a negligible volume of brine eventually gets through the mostly sealing fault system as pressure across the faults slowly equilibrates during the monitoring period. However, for fault transmissibilities of 0.1 and 1, both brine and CO2 leak into the fresh water aquifer in increasing amounts for both bulk injection and CO2-brine displacement strategies. In addition, brine production wells draw some fresh water into the saline aquifer if the Mexia-Talco fault system is not sealing. A CO2 storage project in the Woodbine aquifer would impact as many as 15 counties with high-pressure CO2 pipelines stretching as long as 875 km from the CO2 source to the injection site. The required percentage of power plant energy capacity was 7.43% for bulk injection, 7.9% for the external brine disposal case, and 10.2% for the internal saturated brine injection case. The estimated total cost was $0.00132$0.00146/kWh for the bulk injection, $0.00191$0.00211/kWh for the external brine disposal case, and $0.0019$0.00209/kWh for the internal saturated brine injection case.

Akinnikawe, Oyewande

2012-08-01T23:59:59.000Z

192

Fossil-Fuel CO2 Emissions - American Samoa  

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

Fossil-Fuel CO2 Emissions Regional Oceania American Samoa Graphics Fossil-Fuel CO2 Emissions from American Samoa Data graphic Data Total Fossil-Fuel CO2 Emissions from...

193

Fossil-Fuel CO2 Emissions - Marshall Islands  

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

Fossil-Fuel CO2 Emissions Regional Oceania Marshall Islands Graphics Fossil-Fuel CO2 Emissions from the Marshall Islands Data graphic Data Fossil-Fuel CO2 Emissions from...

194

Calibration of Nondispersive Infrared CO2 Analyzers with CO2-in-Air Reference Gases  

Science Conference Proceedings (OSTI)

A set of eight CO2-in-air secondary standard calibration gases has been established by NOAA/Geophysical Monitoring for Climatic Change (GMCC) for use in its global CO2 monitoring program. Use of these gases obviates the need for pressure ...

W. D. Komhyr; T. B. Harris; L. S. Waterman

1985-03-01T23:59:59.000Z

195

Development of Novel CO2 Adsorbents for Capture of CO2 from Flue Gas  

SciTech Connect

Capturing CO2 emissions generated from fossil fuel-based power plants has received widespread attention and is considered a vital course of action for CO2 emission abatement. Efforts are underway at the Department of Energys National Energy Technology Laboratory to develop viable energy technologies enabling the CO2 capture from large stationary point sources. Solid, immobilized amine sorbents (IAS) formulated by impregnation of liquid amines within porous substrates are reactive towards CO2 and offer an alternative means for cyclic capture of CO2 eliminating, to some degree, inadequacies related to chemical absorption by aqueous alkanolamine solutions. This paper describes synthesis, characterization, and CO2 adsorption properties for IAS materials previously tested to bind and release CO2 and water vapor in a closed loop life support system. Tetraethylenepentamine (TEPA), acrylonitrile-modified tetraethylenepentamine (TEPAN), and a single formulation consisting of TEPAN and N, N-bis(2-hydroxyethyl)ethylenediamine (BED) were individually supported on a poly (methyl methacrylate) (PMMA) substrate and examined. CO2 adsorption profiles leading to reversible CO2 adsorption capacities were obtained using thermogravimetry. Under 10% CO2 in nitrogen at 25C and 1 atm, TEPA supported on PMMA over 60 minutes adsorbed ~3.2 mmol/g{sorbent} whereas, TEPAN supported on PMMA along with TEPAN and BED supported on PMMA adsorbed ~1.7 mmol/g{sorbent} and ~2.3 mmol/g{sorbent} respectively. Cyclic experiments with a 1:1 weight ratio of TEPAN and BED supported on poly (methyl methacrylate) beads utilizing a fixed-bed flow system with 9% CO2, 3.5% O2, nitrogen balance with trace gas constituents were studied. CO2 adsorption capacity was ~ 3 mmols CO2/g{sorbent} at 40C and 1.4 atm. No beneficial effect on IAS performance was found using a moisture-laden flue gas mixture. Tests with 750 ppmv NO in a humidified gas stream revealed negligible NO sorption onto the IAS. A high SO2 concentration resulted in incremental loss in IAS performance and revealed progressive degrees of staining upon testing. Adsorption of SO2 by the IAS necessitates upstream removal of SO2 prior to CO2 capture.

Fauth, D.J.; Filburn, T.P. (University of Hartford, West Hartford, CT); Gray, M.L.; Hedges, S.W.; Hoffman, J.; Pennline, H.W.; Filburn, T.

2007-06-01T23:59:59.000Z

196

Numerical Simulation of CO2 Sequestration in Natural CO2 Reservoirs on the Colorado Plateau  

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

Simulation of CO Simulation of CO 2 Sequestration in Natural CO 2 Reservoirs on the Colorado Plateau Stephen P. White (S.White@irl.cri.nz, (64) 4 5690000) Graham J. Weir (G.Weir@irl.cri.nz, (64) 4 5690000) Warwick M. Kissling (W.Kissling@irl.cri.nz, (64) 4 5690000) Industrial Research Ltd. P.O. Box 31310 Lower Hutt, New Zealand Abstract This paper outlines the proposed research and summarizes pre-project work that forms a basis for a new research program on CO 2 sequestration in saline aquifers. The pre-project work considers storage and disposal of CO 2 several kilometers beneath the surface in generic aquifers and demonstrates the use of reactive chemical transport modeling to simulate mineral sequestration of CO 2. The current research project applies these techniques to particular saline

197

Opportunities for CO2 around Scotland  

E-Print Network (OSTI)

that include drilling of boreholes are likely to provide sufficient confidence to initiate a commercial having potential for CO2 storage. Four gas condensate fields and one gas field offer significant price reaches stability at a commercially attractive level, and make CCS a long-term profitable option

Haszeldine, Stuart

198

NETL: Carbon Storage - CO2 Utilization Focus Area  

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

CO2 Utilization CO2 Utilization Carbon Storage CO2 Utilization Focus Area Carbon dioxide (CO2) utilization efforts focus on pathways and novel approaches for reducing CO2 emissions by developing beneficial uses for the CO2 that will mitigate CO2 emissions in areas where geologic storage may not be an optimal solution. CO2 can be used in applications that could generate significant benefits. It is possible to develop alternatives that can use captured CO2 or convert it to useful products such chemicals, cements, or plastics. Revenue generated from the utilized CO2 could also offset a portion of the CO2 capture cost. Processes or concepts must take into account the life cycle of the process to ensure that additional CO2 is not produced beyond what is already being removed from or going into the atmosphere. Furthermore, while the utilization of CO2 has some potential to reduce greenhouse gas emissions to the atmosphere, CO2 has certain disadvantages as a chemical reactant. Carbon dioxide is rather inert and non-reactive. This inertness is the reason why CO2 has broad industrial and technical applications. Each potential use of CO2 has an energy requirement that needs to be determined; and the CO2 produced to create the energy for the specific utilization process must not exceed the CO2 utilized.

199

High resolution fossil fuel combustion CO2 emission fluxes for...  

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

High resolution fossil fuel combustion CO2 emission fluxes for the United States Title High resolution fossil fuel combustion CO2 emission fluxes for the United States Publication...

200

CO2 Global Solutions International | Open Energy Information  

Open Energy Info (EERE)

Global Solutions International Jump to: navigation, search Name CO2 Global Solutions International Place Madrid, Spain Zip 28001 Sector Carbon Product CO2 Global Solutions is a...

Note: This page contains sample records for the topic "mol mol-1 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

CO2 Monitoring for Demand Controlled Ventilation in Commercial...  

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

CO2 Monitoring for Demand Controlled Ventilation in Commercial Buildings Title CO2 Monitoring for Demand Controlled Ventilation in Commercial Buildings Publication Type Report Year...

202

Supercritical CO2-Corrosion of Steels in CCS Environment  

Science Conference Proceedings (OSTI)

... even after one year of exposure and not significantly dependent on the atmosphere, that is CO2-saturated geothermal brine or water vapour-saturated CO2.

203

Research Projects to Convert Captured CO2 Emissions to Useful...  

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

July 06, 2010 Research Projects to Convert Captured CO2 Emissions to Useful Products Six Projects Selected by DOE Will Further Important Technologies for Helping Reduce CO2...

204

CO2 Emissions - the Former German Democratic Republic  

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

Germany the Former German Democratic Republic Graphics CO2 Emissions from the Former German Democratic Republic Data graphic Data CO2 Emissions from the Former German Democratic...

205

Analysis of Potential Energy Saving and CO2 Emission Reduction...  

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

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

206

Analysis of Potential Energy Saving and CO2 Emission Reduction...  

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

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

207

Reactor Design for CO2 Capture Using Sorbents  

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

Reactor Design for CO 2 Capture Using Sorbents Background Carbon Sequestration is rapidly becoming accepted as a viable option to reduce the amount of carbon dioxide (CO 2 )...

208

Electricity Without CO2 Emissions: Assessing the Costs of Carbon...  

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

Johnson and Keith: Electricity without CO 2 ... 1 ELECTRICITY FROM FOSSIL FUELS WITHOUT CO 2 EMISSIONS: ASSESSING THE COSTS OF CARBON DIOXIDE CAPTURE AND SEQUESTRATION IN US...

209

Archer Daniels Midland Company: CO2 Capture from Biofuels Production...  

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

Company: CO 2 Capture from Biofuels Production and Sequestration into the Mt. Simon Sandstone Background Carbon dioxide (CO 2 ) emissions from industrial processes, among other...

210

2013 NETL CO2 Capture Technology Meeting Sheraton Station Square...  

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

CO2 Capture Technology Meeting Sheraton Station Square, Pittsburgh, PA July 8 - 11, 2013 ION Novel Solvent System for CO 2 Capture FE0005799 Nathan Brown ION Engineering...

211

CO2 uptake and ecophysiological parameters of the grain crops...  

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

Ecosystems & Environment Volume 164 Pagination 162-175 Keywords CO2 sink, Gross photosynthesis, Maize, Net CO2 exchange partitioning, VPD limitation of photosynthesis, wheat...

212

on Energy Transition and CO2 Price  

E-Print Network (OSTI)

This paper examines the impact that uncertainty over economic growth may have on global energy transition and CO2 prices. We use a general-equilibrium model derived from MERGE, and define several stochastic scenarios for economic growth. Each scenario is characterized by the likelihood of a rapid global economic recovery. More precisely, during each decade, global economy may- with a given probability- shift from the EIA's (2010) low-economic-growth path to the EIA's (2010) high-economic-growth path. The climate policy considered corresponds in the medium term to the commitments announced after the Copenhagen conference, and in the long term to a reduction of 25 % in global energy-related CO2 emissions (with respect to 2005). For the prices of CO2 and electricity, as well as for the implementation of CCS, the branches of the resulting stochastic trajectories appear to be heavily influenced by agents initial expectations of future economic growth and by the economic growth actually realized. Thus, in 2040, the global price of CO2 may range from $21 (when an initially-anticipated economic recovery never occurs) to $128 (in case of nonanticipated rapid economic recovery). In addition, we show that within each region, the model internalizes the constraints limiting the expansion of each power-generation technology through the price paid by the power utility for the acquisition of new production capacity. As a result, in China, the curves of endogenous investment costs for onshore and offshore wind are all bubble-shaped centered on 2025, a date which corresponds to the establishment of a global CO2 cap-and-trade market in the model. 1.

Olivier Dur; Axel Pierru; Yves Smeers; Olivier Dur; Lasserve A; Axel Pierru B; Yves Smeers A

2011-01-01T23:59:59.000Z

213

CO2 Storage and Sink Enhancements: Developing Comparable Economics  

E-Print Network (OSTI)

. For the geologic and ocean storage options, CO2 capture costs from another project were added to the costs of CO2 storage estimated in this project to provide combined costs of CO2 capture and storage. Combined costs) cases were used as the basis for the capture component of this project. Costs of CO2 capture were based

214

Measurement on CO_2 Solution Density by Optical Technology  

Science Conference Proceedings (OSTI)

The optical technology based on Mach-Zehnder interferometry was successfully applied to a high-pressure liquid CO_2 and water system to measure CO_2 solution density. Experiments were carried out at a pressure range of from 5.0 to 12.5 MPa, temperatures ... Keywords: CO_2 ocean sequestration, CO_2 solution, Mach-Zehnder Interferometry, density

Y. Song; M. Nishio; B. Chen; S. Someya; T. Ohsumi

2003-01-01T23:59:59.000Z

215

Novel Solvent System for CO2 Capture  

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

Solvent System for CO Solvent System for CO 2 Capture Background The mission of the U.S. Department of Energy/National Energy Technology Laboratory (DOE/NETL) Existing Plants, Emissions & Capture (EPEC) Research & Development (R&D) Program is to develop innovative environmental control technologies to enable full use of the nation's vast coal reserves, while at the same time allowing the current fleet of coal-fired power plants to comply with existing and emerging environmental

216

The Power to Reduce CO2 Emissions  

Science Conference Proceedings (OSTI)

In 2007 EPRI released its first Prism analysis [EPRI 2007], providing a technically and economically feasible roadmap for the electricity sector as it seeks to reduce greenhouse gas emissions. The Prism analysis provided a comprehensive assessment of potential CO2 reductions in key technology areas of the electricity sector. In 2009 EPRI, updated the analysis to reflect economic and technological changes that have the potential to affect projected emissions and the technologies to address them. The upda...

2010-12-07T23:59:59.000Z

217

NETL: IEP - Post-Combustion CO2 Emissions Control - CO2 Capture...  

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

Operation Project No.: DE-FE0004278 American Air Liquide, Inc. will develop a system for CO2 capture based on sub-ambient temperature operation of a hollow fiber membrane. The...

218

Plant-wide dynamic simulation of an IGCC plant with CO2 capture  

Science Conference Proceedings (OSTI)

To eliminate the harmful effects of greenhouse gases, especially that of CO2, future coalfired power plants need to consider the option for CO2 capture. The loss in efficiency for CO2 capture is less in an Integrated Gasification Combined Cycle (IGCC) plant compared to other conventional coal combustion processes. However, no IGCC plant with CO2 capture currently exists in the world. Therefore, it is important to consider the operability and controllability issues of such a plant before it is commercially built. With this objective in mind, a detailed plant-wide dynamic simulation of an IGCC plant with CO2 capture has been developed. The plant considers a General Electric Energy (GEE)-type downflow radiant-only gasifier followed by a quench section. A two-stage water gas shift (WGS) reaction is considered for conversion of about 96 mol% of CO to CO2. A two-stage acid gas removal (AGR) process based on a physical solvent is simulated for selective capture of H2S and CO2. The clean syngas is sent to a gas turbine (GT) followed by a heat recovery steam generator (HRSG). The steady state results are validated with data from a commercial gasifier. A 5 % ramp increase in the flowrate of coal is introduced to study the system dynamics. To control the conversion of CO at a desired level in the WGS reactors, the steam/CO ratio is manipulated. This strategy is found to be efficient for this operating condition. In the absence of an efficient control strategy in the AGR process, the environmental emissions exceeded the limits by a great extent.

Bhattacharyya, D.; Turton, R.; Zitney, S.

2009-01-01T23:59:59.000Z

219

PLAINS CO2 REDUCTION (PCOR) PARTNERSHIP  

SciTech Connect

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

220

PLAINS CO2 REDUCTION (PCOR) PARTNERSHIP  

SciTech Connect

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

Note: This page contains sample records for the topic "mol mol-1 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

NETL: IEP - Post-Combustion CO2 Emissions Control - Post-Combustion CO2  

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

Post-Combustion CO2 Capture for Existing PC Boilers by Self-concentrating Amine Absorbent Post-Combustion CO2 Capture for Existing PC Boilers by Self-concentrating Amine Absorbent Project No.: DE-FE0004274 3H Company will evaluate the feasibility of its "Self-Concentrating Absorbent CO2 Capture Process." The process is based on amines in a non-aqueous solvent which, upon reaction with CO2, separate into two distinct phases: a CO2-rich liquid phase and a dilute lean phase. The proposed process offers several potential advantages. Preliminary experimental data show that the process has the potential of reducing the total regeneration energy by as much as 70 percent. The solvent has high working capacity, thus required solvent volume would be lower than that required in a currently available amine system. This results in lower pumping requirements, lower auxiliary power demands, and reduced equipment size. In addition, since the solvent is non-aqueous, corrosion issues would be reduced. During the three-year project, an engineering design supported by laboratory data and economic justification will be developed to construct and operate a slipstream demonstration facility at an E-ON power plant in the United States as a next stage of commercialization development.

222

Natural CO2 Reservoirs on the Colorado Plateau … Candidates for CO2 Sequestration  

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

CO CO 2 Reservoirs on the Colorado Plateau and Southern Rocky Mountains: Candidates for CO 2 Sequestration. R. Allis (nrugs.rallis@state.ut.us; 801-537-3301) T. Chidsey (nrugs.tchidsey@state.ut.us; 801-537-3364) W. Gwynn (nrugs.wgwynn@state.ut.us; 801-537-3366) C. Morgan (nrugs.cmorgan@state.ut.us; 801-537-3370) Utah Geological Survey P.O. Box 146100 Salt Lake City, UT 84114 S. White (s.white@irl.cri.nz; 64-4-569-0000) Industrial Research Ltd. P.O. Box 31-310 Lower Hutt, New Zealand M. Adams (madams@egi.utah.edu; 801-585-7784) J. Moore (jmoore@egi.utah.edu; 801-585-6931) Energy and Geoscience Institute, 427 Wakara Way, Suite 300 Salt Lake City, UT84107 Abstract Numerous natural accumulations of CO 2 -dominant gases have been discovered as a result of

223

NETL: IEP – Post-Combustion CO2 Emissions Control - CO2 Capture from Flue  

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

from Flue Gas by Phase Transitional Absorption from Flue Gas by Phase Transitional Absorption Project No.: FG26-05NT42488 Basic Illustration of the Phase Transitional Absorption Process. Basic Illustration of the Phase Transitional Absorption Process. Hampton University researched a novel carbon dioxide (CO2) absorption concept, phase transitional absorption, that utilizes a two-part proprietary absorbent consisting of an activated agent dissolved in a solvent. Phase separation of the activated agent from the chemical solvent occurs during CO2 absorption and physical separation of the two phases exiting the absorber reduces the volume of process liquid requiring thermal regeneration. This unique aspect of phase transitional absorption also decreases the amount of energy (i.e., steam) required to liberate the CO2. If the proper liquid

224

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

225

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.

Bouallou, Chakib

2010-01-01T23:59:59.000Z

226

NETL: 2013 Conference Proceedings - 2013 NETL CO2 Capture Technology  

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

2013 NETL CO2 Capture Technology Meeting 2013 NETL CO2 Capture Technology Meeting July 8-11, 2013 Previous Proceedings 2012: NETL CO2 Capture Technology Meeting 2011: NETL CO2 Capture Technology Meeting 2010: NETL CO2 Capture Technology Meeting 2009: Annual NETL CO2 Capture Technology for Existing Plants R&D Meeting Proceedings of the 2013 NETL CO2 Capture Technology Meeting Table of Contents Presentations Monday, July 8 Opening/Overview Post-Combustion Sorbent-Based Capture Tuesday, July 9 Post-Combustion Solvent-Based Capture CO2 Compression Wednesday, July 10 Post-Combustion Membrane-Based Capture Pre-Combustion Capture Projects Thursday, July 11 ARPA-E Capture Projects System Studies and Modeling Oxy-Combustion and Chemical Looping Posters PRESENTATIONS Monday, July 8, 2013 Opening/Overview Introduction [PDF-MB]

227

Plains CO2 Reduction Partnership PCOR | Open Energy Information  

Open Energy Info (EERE)

CO2 Reduction Partnership PCOR CO2 Reduction Partnership PCOR Jump to: navigation, search Name Plains CO2 Reduction Partnership (PCOR) Place Grand Forks, North Dakota Zip 58202-9018 Product North Dakota-based consortium researching CO2 storage options. PCOR is busy with the ECBM in the Unminable Lignite Research Project. References Plains CO2 Reduction Partnership (PCOR)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Plains CO2 Reduction Partnership (PCOR) is a company located in Grand Forks, North Dakota . References ↑ "Plains CO2 Reduction Partnership (PCOR)" Retrieved from "http://en.openei.org/w/index.php?title=Plains_CO2_Reduction_Partnership_PCOR&oldid=349772"

228

Influence of Stratospheric Sudden Warming on AIRS Midtropospheric CO2  

Science Conference Proceedings (OSTI)

Midtropospheric CO2 retrievals from the Atmospheric Infrared Sounder (AIRS) were used to explore the influence of stratospheric sudden warming (SSW) on CO2 in the middle to upper troposphere. To choose the SSW events that had strong coupling ...

Xun Jiang; Jingqian Wang; Edward T. Olsen; Thomas Pagano; Luke L. Chen; Yuk L. Yung

2013-08-01T23:59:59.000Z

229

CO2 Emissions - the Former Federal Republic of Germany  

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

Germany the Former Federal Republic of Germany CO2 Emissions from the Former Federal Republic of Germany Data graphic Data CO2 Emissions from the Former Federal Republic of...

230

CO2 Emissions - U.S. Virgin Islands  

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

Central America, South America, and the Caribbean Nations U.S. Virgin Islands Graphics CO2 Emissions from the U.S. Virgin Islands Data graphic Data CO2 Emissions from the U.S....

231

NETL: IEP - Post-Combustion CO2 Emissions Control - Advanced...  

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

IEP Post-Combustion CO2 Emissions Control Advanced Low Energy Enzyme Catalyzed Solvent for CO2 Capture Project No.: DE-FE0004228 Akermin, Inc. is to conduct bench-scale testing...

232

Literature Review of Mobility Control Methods for CO2  

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

an organic co-solvent such as toluene; although this thickened CO 2 was shown to improve oil recovery from cores, the co-solvent requirement (roughly 10% co-solvent, 90% CO 2 )...

233

Stored CO2 and Methane Leakage Risk Assessment and Monitoring...  

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

Stored Co 2 and Methane Leakage riSk aSSeSSMent and Monitoring tooL deveLopMent: Co 2 Capture projeCt phaSe 2 Background Unmineable coal seams at depths beyond conventional...

234

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

WITH HETEROGENEITY IN OIL AND GAS RESERVOIRS APPLIED TO CO 2sedimentary basins, oil and gas fields, and industrial CO 2Harr, C.L. , 1996, Paradox oil and gas potential of the Ute

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

235

Fossil-Fuel CO2 Emissions from Africa  

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

Africa Fossil-Fuel CO2 Emissions from Africa Graph graphic Graphics Data graphic Data What countries constitute Africa? Map of Africa Trends Africa's fossil-fuel CO2 emissions are...

236

Small Scale Field Test Demonstrating CO2 sequestration in Arbuckle...  

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

Scale Field Test Demonstrating CO 2 sequestration in Arbuckle Saline Aquifer and by CO 2 -EOR at Wellington field, Sumner County, Kansas -- W. Lynn Watney and Jason Rush Kansas...

237

Geothermal: Sponsored by OSTI -- CO2-Rock Interactions in EGS...  

Office of Scientific and Technical Information (OSTI)

CO2-Rock Interactions in EGS-CO2: New Zealand TVZ Geothermal Systems as a Natural Analog Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On...

238

CO2 Capture Membrane Process for Power Plant Flue Gas  

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

CO CO 2 Capture Membrane Process for Power Plant Flue Gas Background The U.S. Department of Energy's (DOE) Existing Plants, Emissions & Capture (EPEC) Program is performing research to develop advanced technologies focusing on carbon dioxide (CO 2 ) emissions control for existing pulverized coal-fired plants. This new focus on post-combustion and oxy-combustion CO 2 emissions control technology, CO 2 compression, and beneficial reuse is in response to the priority for advanced

239

PFC and CO2 Emissions from an Australian Aluminium Smelter ...  

Science Conference Proceedings (OSTI)

Abstract Scope, The accurate measurement of perfluorocarbon and CO2 emissions from aluminium smelters is becoming increasingly important. CSIRO has...

240

CO2-avskiljning med syrgasfrbrnning -nya tekniska mjligheter  

E-Print Network (OSTI)

improves with co-firing · But corrosion problems remain · Coal-related CO2 emissions remain #12;Combustion

Lemurell, Stefan

Note: This page contains sample records for the topic "mol mol-1 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

CO2 Mineral Sequestration Studies in US  

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

Mineral Sequestration Studies in US Mineral Sequestration Studies in US Philip Goldberg 1 , Zhong-Ying Chen 2 , William O'Connor 3 , Richard Walters 3 , and Hans Ziock 4 1 National Energy Technology Laboratory, P.O. Box 10940, Pittsburgh, PA 15236, goldberg@netl.doe.gov, (412)386-5806 2 Science Applications International Corporation, 1710 Goodridge Dr. McLean, VA, zhong- ying.chen@saic.com, (703)676-7328 3 Albany Research Center, Albany, OR oconner@arc.doe.gov, walters@alrc.doe, (541)967-5834 4 Los Alamos National Laboratory, Los Alamos, NM, ksl@lanl.gov, ziock@lanl.gov, (505)667- 7265 Abstract Carbon sequestration by reacting naturally occurring Mg and Ca containing minerals with CO 2 to form carbonates has many unique advantages. Most notably is the fact that carbonates have a lower energy state than CO

242

CO2 Sequestration and Recycle by Photosynthesis  

DOE Green Energy (OSTI)

Visible light-photocatalysis could provide a cost-effective route to recycle CO2 to useful chemicals or fuels. Research is planned to study the reactivity of adsorbates, their role in the photosynthesis reaction, and their relation to the nature of surface sites during photosynthesis of methanol and hydrocarbons from CO{sub 2}/H{sub 2}O. The year two research focus catalyst screening and IR studies. Key research results show Pd/TiO2 exhibits the highest activity for hydrocarbon synthesis from photocatalytic reactions. The in situ IR could successfully monitor the adsorbate hydrocarbon species on Cu/TiO2. Year III research will focus on developing a better understanding of the key factors which control the catalyst activity.

Steven S.C. Chuang

2004-02-01T23:59:59.000Z

243

CO2 Flux Estimated from Air-Sea Difference in CO2 Partial Pressure  

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

CO2 Flux Estimated from Air-Sea Difference in CO2 Partial Pressure (Revised October 2009) CO2 Flux Estimated from Air-Sea Difference in CO2 Partial Pressure (Revised October 2009) The files in this site contain a revised (October 2009) version of the climatological mean values in 4° Latitude X 5° Longitude box areas and the distribution maps. These were originally published in: Takahashi, et al. (2009), DSR II, 56, 554-577. The data file containing annual flux data for each 4° X 5° box is located here. The data file from which this map was created, including all 12 months of data is here. This data file, in ASCII form, also contains the flux data and the intermediate values used to calculate that flux for each month. In December 2010 our colleague, R. Wanninkhof pointed out a problem with the flux data for the month of December. The file of ice coverage for December was corrupted and showed zero ice for the entire month, worldwide. This has been corrected with the estimated percent of ice and the flux recalculated. Version "c" of the data files contain this correction.

244

Industrial CO2 Removal: CO2 Capture from Ambient Air and Geological Sequestration  

Science Conference Proceedings (OSTI)

This abstract and its accompanying presentation will provide an overview of two distinct industrial processes for removing carbon dioxide (CO2) from the atmosphere as a means of addressing anthropogenic climate change. The first of these is carbon dioxide capture and storage (CCS) coupled with large scale biomass production (hereafter referred to as bioCCS). The second is CO2 capture from ambient air via industrial systems (hereafter referred to as direct air capture (DAC)). In both systems, the captured CO2 would be injected into deep geologic formations so as to isolate it from the atmosphere. The technical literature is clear that both of these technologies are technically feasible as of today (IPCC, 2005; Keith, 2009; Lackner, 2009; Luckow et al., 2010; Ranjan and Herzog, 2011). What is uncertain is the relative cost of these industrial ambient-air CO2 removal systems when compared to other emissions mitigation measures, the ultimate timing and scale of their deployment, and the resolution of potential site specific constraints that would impact their ultimate commercial deployment.

Dooley, James J.

2011-06-08T23:59:59.000Z

245

Evaluating CO2-EOR and CO2 Storage Capacity in Kansas  

E-Print Network (OSTI)

waterfloods, and likely to be good CO2 EOR candidates · No single field is large enough to justify the capital second well completed in Chester sand 1999-2001 rapid development of entire field 2001 waterflood to injectors) Waterflood 10 injectors 13 producers (2 of which are not "plumbed into flood") Fluid statistics

Peterson, Blake R.

246

Post-Combustion CO2 Capture 11 -13 July 2010  

E-Print Network (OSTI)

Post-Combustion CO2 Capture Workshop 11 - 13 July 2010 Tufts European Center Talloires, France Institute | | Clean Air Task Force | | Asia Clean Energy Innovation Initiative | #12;Post-Combustion CO2 Capture Workshop 11 - 13 July 2010 Talloires, France PROCEEDINGS: Post-Combustion CO2 Capture Workshop

247

2, 4378, 2006 Ice-driven CO2  

E-Print Network (OSTI)

- dred thousand years, CO2 and ice volume (marine 18 O) have varied in phase both at the 41 000-yearCPD 2, 43­78, 2006 Ice-driven CO2 feedback on ice volume W. F. Ruddiman Title Page Abstract Discussions is the access reviewed discussion forum of Climate of the Past Ice-driven CO2 feedback on ice

Paris-Sud XI, Université de

248

Acid Gas Capture Using CO2-Binding Organic Liquids  

SciTech Connect

Current chemical CO2 scrubbing technology is primarily aqueous alkanolamine based. These systems rapidly bind CO2 (forming water-soluble carbamate and bicarbonate salts) however, the process has serious disadvantages. The concentration of monoethanolamine rarely exceeds 30 wt % due to the corrosive nature of the solution, and this reduces the maximum CO2 volumetric (?108 g/L) and gravimetric capacity (?7 wt%) of the CO2 scrubber. The ?30 wt % loading of ethanolamine also means that a large excess of water must be pumped and heated during CO2 capture and release, and this greatly increases the energy requirements especially considering the high specific heat of water (4 j/g-1K-1). Our approach is to switch to organic systems that chemically bind CO2 as liquid alkylcarbonate salts. Our CO2-binding organic liquids have higher CO2 solubility, lower specific heats, potential for less corrosion and lower binding energies for CO2 than aqueous systems. CO2BOLs also reversibly bind and release mixed sulfur oxides. Furthermore the CO2BOL system can be direct solvent replacements for any solvent based CO2 capture systems because they are commercially available reagents and because they are fluids they would not require extensive process re-engineering.

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

2010-11-10T23:59:59.000Z

249

Proceedings: Workshop on CO2 Transport/Storage Cost Modeling  

Science Conference Proceedings (OSTI)

If reductions in CO2 emissions are needed in the utility industry, one of the potential solutions is application of CO2 capture and storage. In order to make informed decisions on applying CO2 capture and storage to the utility industry, high quality estimates of the costs are needed. While significant efforts have been made to evaluate the costs of CO2 capture from power plants, relatively little has been done to develop costs of transport and storage of CO2. This report presents the results of a worksh...

2009-03-27T23:59:59.000Z

250

TOUGH+CO2: A multiphase fluid-flow simulator for CO2 geologic sequestration in saline aquifers  

Science Conference Proceedings (OSTI)

TOUGH+CO"2 is a new simulator for modeling of CO"2 geologic sequestration in saline aquifers. It is a member of TOUGH+, the successor to the TOUGH2 family of codes for multicomponent, multiphase fluid and heat flow simulation. The code accounts for heat ... Keywords: CO2 geologic sequestration, Modeling, Multiphase flow, Parallel computing, Saline aquifer, TOUGH+, TOUGH2

Keni Zhang; George Moridis; Karsten Pruess

2011-06-01T23:59:59.000Z

251

Dual-phase membrane for High temperature CO2 separation  

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

Jerry Y.S. Lin Jerry Y.S. Lin Chemical Engineering Arizona State University Tempe, AZ 85287 Jerry.lin@asu.edu Pre-Combustion Carbon Dioxide Capture by a New Dual-Phase Ceramic-Carbonate Membrane Reactor 2 Background 3 CO 2 Capture Methods and Efficiency Improvement Coal, Natural gas, Biomass CO 2 separation Power plant CO 2 compression, conditioning for sequestration Gasification Reforming Shift CO 2 Separation Power plant Power plant Air separation N 2 /O 2 CO 2 Post- combustion H 2 /CO H 2 /CO H 2 CO 2 H 2 O/N 2 /O 2 CO 2 H 2 Pre- combustion Air N 2 O 2 or O 2 /CO 2 CO 2 Oxyfuel Combustion Air separation Air Air separation Air Air separation Air Air Air Air Air separation Air Air separation Air N 2 Air separation Air O 2 or O 2 /CO 2 N 2 Air separation Air N 2 Air O 2 or O 2 /CO 2 N 2 Air Air separation N 2 Air 4 Water-Gas-Shift Reaction and Membrane Reactor Reforming

252

Site Characterization of Promising Geologic Formations for CO2 Storage |  

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

Site Characterization of Promising Geologic Formations for CO2 Site Characterization of Promising Geologic Formations for CO2 Storage Site Characterization of Promising Geologic Formations for CO2 Storage In September 2009, the U.S. Department of Energy announced the award of 11 projects with a total project value of $75.5 million* to conduct site characterization of promising geologic formations for CO2 storage. These Recovery Act projects will increase our understanding of the potential for these formations to safely and permanently store CO2. The information gained from these projects (detailed below) will further DOE's efforts to develop a national assessment of CO2 storage capacity in deep geologic formations. Site Characterization of Promising Geologic Formations for CO2 Storage * Subsequently, the Board of Public Works project in Holland, MI has been

253

NETL - World CO2 Emissions - Projected Trends Tool | Open Energy  

Open Energy Info (EERE)

NETL - World CO2 Emissions - Projected Trends Tool NETL - World CO2 Emissions - Projected Trends Tool Jump to: navigation, search Tool Summary LAUNCH TOOL Name: NETL - World CO2 Emissions - Projected Trends Tool Agency/Company /Organization: National Energy Technology Laboratory Sector: Energy Topics: GHG inventory Resource Type: Software/modeling tools Website: www.netl.doe.gov/energy-analyses/refshelf/results.asp?ptype=Models/Too References: NETL - World CO2 Emissions - Projected Trends Tool [1] NETL - World CO2 Emissions - Projected Trends Tool This interactive tool enables the user to look at both total and power sector CO2 emissions from the use of coal, oil, or natural gas, over the period 1990 to 2030. One can use the tool to compare five of the larger CO2 emitters to each other or to overall world emissions. The data are from the

254

ARM - Datastreams - 30co2flx60m  

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

flx60m flx60m Documentation Data Quality Plots Citation DOI: 10.5439/1025038 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : 30CO2FLX60M Eddy Correlation CO2 Flux Data: 60 m samples, 30-min avg Active Dates 2001.01.01 - 2013.01.27 Measurement Categories Atmospheric Carbon, Atmospheric State, Surface Properties Originating Instrument Carbon Dioxide Flux Measurement Systems (CO2FLX) Measurements The measurements below provided by this product are those considered scientifically relevant. Measurement Variable Atmospheric turbulence Lmoni CO2 flux fc_corr CO2 flux fc_wpl_h CO2 flux fc_wpl_le Sensible heat flux h Latent heat flux le CO2 concentration mean_c Atmospheric moisture

255

Hyperspectral Geobotanical Remote Sensing For Co2 Storage Monitoring | Open  

Open Energy Info (EERE)

Hyperspectral Geobotanical Remote Sensing For Co2 Storage Monitoring Hyperspectral Geobotanical Remote Sensing For Co2 Storage Monitoring Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Book: Hyperspectral Geobotanical Remote Sensing For Co2 Storage Monitoring Details Activities (1) Areas (1) Regions (0) Abstract: This project's goal is to develop remote sensing methods for early detection and spatial mapping, over whole regions simultaneously, of any surface areas under which there are significant CO2 leaks from deep underground storage formations. If large amounts of CO2 gas percolated up from a storage formation below to within plant root depth of the surface, the CO2 soil concentrations near the surface would become elevated and would affect individual plants and their local plant ecologies. Excessive soil CO2 concentrations are observed to significantly affect local plant

256

QGESS: CO2 Impurity Design Parameters  

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

Q Q U U A A L L I I T T Y Y G G U U I I D D E E L L I I N N E E S S F F O O R R E E N N E E R R G G Y Y S S Y Y S S T T E E M M S S T T U U D D I I E E S S C C O O 2 2 I I m m p p u u r r i i t t y y D D e e s s i i g g n n P P a a r r a a m m e e t t e e r r s s DOE/NETL-2010/???? DOE/NETL-341/011212 August 2013 CO 2 Impurity Design Parameters Quality Guidelines for Energy System Studies Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights.

257

NETL: IEP - Post-Combustion CO2 Emissions Control - CO2 Capture Membrane  

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

CO2 Capture Membrane Process for Power Plant Flue Gas CO2 Capture Membrane Process for Power Plant Flue Gas Project No.: DE-NT0005313 CLICK ON IMAGE TO ENLARGE Research Triangle Institute (RTI) International is researching fluorinated polymer membranes for carbon dioxide capture. RTI's research effort includes membrane materials development, module design, and process design. RTI is pursuing the development of two hollow-fiber membrane materials. First, RTI is working with Generon to develop a membrane material constructed of polycarbonate-based polymers. Lab-scale membrane modules are being studied with simulated flue-gas mixtures with and without flue gas emission contaminants. Two larger-scale polycarbonate membrane module prototypes are being tested with a slipstream of actual flue gas from the U.S. Environmental Protection Agency's (EPA) Multipollutant

258

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

Science Conference Proceedings (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. ATKs 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

259

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

SciTech Connect

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

260

System-level modeling for geological storage of CO2  

SciTech Connect

One way to reduce the effects of anthropogenic greenhousegases on climate is to inject carbon dioxide (CO2) from industrialsources into deep geological formations such as brine formations ordepleted oil or gas reservoirs. Research has and is being conducted toimprove understanding of factors affecting particular aspects ofgeological CO2 storage, such as performance, capacity, and health, safetyand environmental (HSE) issues, as well as to lower the cost of CO2capture and related processes. However, there has been less emphasis todate on system-level analyses of geological CO2 storage that considergeological, economic, and environmental issues by linking detailedrepresentations of engineering components and associated economic models.The objective of this study is to develop a system-level model forgeological CO2 storage, including CO2 capture and separation,compression, pipeline transportation to the storage site, and CO2injection. Within our system model we are incorporating detailedreservoir simulations of CO2 injection and potential leakage withassociated HSE effects. The platform of the system-level modelingisGoldSim [GoldSim, 2006]. The application of the system model is focusedon evaluating the feasibility of carbon sequestration with enhanced gasrecovery (CSEGR) in the Rio Vista region of California. The reservoirsimulations are performed using a special module of the TOUGH2 simulator,EOS7C, for multicomponent gas mixtures of methane and CO2 or methane andnitrogen. Using this approach, the economic benefits of enhanced gasrecovery can be directly weighed against the costs, risks, and benefitsof CO2 injection.

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

2006-04-24T23:59:59.000Z

Note: This page contains sample records for the topic "mol mol-1 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

Modeling global atmospheric CO2 with improved emission inventories and CO2 production from the oxidation of other carbon species  

Science Conference Proceedings (OSTI)

The use of global three-dimensional (3-D) models with satellite observations of CO2 in inverse modeling studies is an area of growing importance for understanding Earth s carbon cycle. Here we use the GEOS-Chem model (version 8-02-01) CO2 mode with multiple modifications in order to assess their impact on CO2 forward simulations. Modifications include CO2 surface emissions from shipping (0.19 PgC yr 1), 3-D spatially-distributed emissions from aviation (0.16 PgC yr 1), and 3-D chemical production of CO2 (1.05 PgC yr 1). Although CO2 chemical production from the oxidation of CO, CH4 and other carbon gases is recognized as an important contribution to global CO2, it is typically accounted for by conversion from its precursors at the surface rather than in the free troposphere. We base our model 3-D spatial distribution of CO2 chemical production on monthly-averaged loss rates of CO (a key precursor and intermediate in the oxidation of organic carbon) and apply an associated surface correction for inventories that have counted emissions of CO2 precursors as CO2. We also explore the benefit of assimilating satellite observations of CO into GEOS-Chem to obtain an observation-based estimate of the CO2 chemical source. The CO assimilation corrects for an underestimate of atmospheric CO abundances in the model, resulting in increases of as much as 24% in the chemical source during May June 2006, and increasing the global annual estimate of CO2 chemical production from 1.05 to 1.18 Pg C. Comparisons of model CO2 with measurements are carried out in order to investigate the spatial and temporal distributions that result when these new sources are added. Inclusion of CO2 emissions from shipping and aviation are shown to increase the global CO2 latitudinal gradient by just over 0.10 ppm (3%), while the inclusion of CO2 chemical production (and the surface correction) is shown to decrease the latitudinal gradient by about 0.40 ppm (10%) with a complex spatial structure generally resulting in decreased CO2 over land and increased CO2 over the oceans. Since these CO2 emissions are omitted or misrepresented in most inverse modeling work to date, their implementation in forward simulations should lead to improved inverse modeling estimates of terrestrial biospheric fluxes.

Nassar, Ray [University of Toronto; Jones, DBA [University of Toronto; Suntharalingam, P [University of East Anglia, Norwich, United Kingdom; Chen, j. [University of Toronto; Andres, Robert Joseph [ORNL; Wecht, K. J. [Harvard University; Yantosca, R. M. [Harvard University; Kulawik, SS [Jet Propulsion Laboratory, Pasadena, CA; Bowman, K [Jet Propulsion Laboratory, Pasadena, CA; Worden, JR [Jet Propulsion Laboratory, Pasadena, CA; Machida, T [National Institute for Environmental Studies, Japan; Matsueda, H [Meteorological Research Institute, Japan

2010-01-01T23:59:59.000Z

262

Efficiency of Sequestrating CO2 in the Ocean  

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

Efficiency of Sequestrating CO Efficiency of Sequestrating CO 2 in the Ocean Richard Dewey (RDewey@uvic.ca ; 250-472-4009) University of Victoria, P.O. Box 3055, Victoria BC Canada V8N 3P6 Gilbert Stegen (Dr_Stegen@hotmail.com ; 425-869-7236) SAIC and GRS Associates 17257 NE 116 th St., Redmond WA USA 98052 Abstract Ocean disposal of CO 2 continues to be of great interest as a possible mitigation strategy for reducing atmospheric emissions of anthropogenic CO 2 . The ocean, and ultimately ocean sediments, naturally represents the single largest sink of CO 2 , and annually sequesters several gigatons of carbon from the atmosphere. The injection of additional CO 2 to artificially accelerate the use of the ocean as a sink for atmospheric CO 2 and avoid a short-term build-up of greenhouse gases has been investigated for

263

NETL: 2011 Conference Proceedings - 2011 NETL CO2 Capture Technology  

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

2011 NETL CO2 Capture Technology Meeting 2011 NETL CO2 Capture Technology Meeting August 22 - 26, 2011 Previous Proceedings 2009: Annual NETL CO2 Capture Technology for Existing Plants R&D Meeting 2010: 2010 NETL CO2 Capture Technology Meeting Proceedings of the 2011 NETL CO2 Capture Technology Meeting Table of Contents Presentations Monday, August 22 Opening/Overview Post-combustion Sorbent-Based Capture Post-combustion Membrane-Based Capture Tuesday, August 23 Post-combustion Solvent-Based Capture ARPA-E Capture Projects Wednesday, August 24 Oxy-Combustion and Oxygen Production Chemical Looping Process CO2 Compression Thursday, August 25 FutureGen 2.0, CCPI and ICCS Demonstration Projects System Studies and Modeling Pre-Combustion Capture Projects Friday, August 26 Pre-combustion Capture Projects Posters

264

High Co2 Emissions Through Porous Media- Transport Mechanisms And  

Open Energy Info (EERE)

Co2 Emissions Through Porous Media- Transport Mechanisms And Co2 Emissions Through Porous Media- Transport Mechanisms And Implications For Flux Measurement And Fractionation Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: High Co2 Emissions Through Porous Media- Transport Mechanisms And Implications For Flux Measurement And Fractionation Details Activities (1) Areas (1) Regions (0) Abstract: Diffuse emissions of CO2 are known to be large around some volcanoes and hydrothermal areas. Accumulation-chamber measurements of CO2 flux are increasingly used to estimate the total magmatic or metamorphic CO2 released from such areas. To assess the performance of accumulation chamber systems at fluxes one to three orders of magnitude higher than normally encountered in soil respiration studies, a test system was

265

People's Republic of China Fossil-Fuel CO2 Emissions  

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

Asia Asia » People's Republic of China People's Republic of China Fossil-Fuel CO2 Emissions Graph graphic Graphics Data graphic Data Trends According to reported energy statistics, coal production and use in China has increased ten-fold since the 1960s. As a result, Chinese fossil-fuel CO2 emissions have more than doubled 2000 alone. At 1.92 billion metric tons of carbon in 2008, the People's Republic of China is the world's largest emitter of CO2 due to fossil-fuel use and cement production. Even with the reported decline in Chinese emissions from 1997 to 1999, China's industrial emissions of CO2 have grown phenomenally since 1950, when China stood tenth among nations based on annual fossil-fuel CO2 emissions. From 1970 to 1997, China's fossil-fuel CO2 emissions grew at an annual rate of

266

Supported polyethylenimine adsorbents for CO2 capture from flue gas  

Science Conference Proceedings (OSTI)

Anthropogenic CO2 emissions produced from fossil fuel combustion are believed to contribute to undesired consequences in global climate. Major contributors towards CO2 emissions are fossil fuel-fired power plants for electricity production. For this reason, CO2 capture from flue gas streams together with permanent sequestration in geologic formations is being considered a viable solution towards mitigation of the major greenhouse gas1. Technologies based on chemical absorption with alkanolamines have been assessed for first generation CO2 post-combustion capture primarily due to its advanced stage of development. However, limitations associated with these chemical solvents (i.e., low CO2 loadings, amine degradation by oxygen, equipment corrosion) manifest themselves in high capital and operating costs with reduced thermal efficiencies. Therefore, necessary design and development of alternative, lower cost approaches for CO2 capture from coal-fired combustion streams are warranted.

Fauth, D.J.; Gray, M.L.; Pennline, H.W.

2008-10-01T23:59:59.000Z

267

Atmospheric Concentrations of CO2 from Mauna Loa, Hawaii  

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

Atmospheric Concentrations of CO2 from Mauna Loa, Hawaii Atmospheric Concentrations of CO2 from Mauna Loa, Hawaii The graphs on this page are generated from data taken from "Trends in Carbon Dioxide" page on the Department of Commerce/National Oceanic and Atmospheric Administration (NOAA) website. The NOAA website presents monthly and weekly atmospheric CO2 concentrations measured at the Mauna Loa Observatory in Hawaii. It offers weekly and monthly data, additional graphs, analysis, descriptions of how the data are collected, and an animation of historical changes in atmospheric CO2. Mauna Loa constitutes the longest record of direct measurements of CO2 in the atmosphere. The measurents were started by C. David Keeling of the Scripps Institution of Oceanography in March of 1958. Recent Monthly Average CO2

268

CO2 Sequestration Potential of Texas Low-Rank Coals  

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

Co Co 2 SequeStration Potential of texaS low-rank CoalS Background Fossil fuel combustion is the primary source of emissions of carbon dioxide (CO 2 ), a major greenhouse gas. Sequestration of CO 2 by injecting it into geologic formations, such as coal seams, may offer a viable method for reducing atmospheric CO 2 emissions. Injection into coal seams has the potential added benefit of enhanced coalbed methane recovery. The potential for CO 2 sequestration in low-rank coals, while as yet undetermined, is believed to differ significantly from that for bituminous coals. To evaluate the feasibility and the environmental, technical, and economic impacts of CO 2 sequestration in Texas low-rank coal beds, the Texas Engineering Experimental Station is conducting a four-year study

269

ARM - Datastreams - 30co2flx4mmet  

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

mmet mmet Documentation Data Quality Plots Citation DOI: 10.5439/1025037 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : 30CO2FLX4MMET Eddy Correlation CO2 Flux Data: 4 m samples, meteorological data, 30-min stats Active Dates 2002.12.18 - 2013.01.27 Measurement Categories Atmospheric Carbon, Atmospheric State, Radiometric, Surface Properties Originating Instrument Carbon Dioxide Flux Measurement Systems (CO2FLX) Measurements The measurements below provided by this product are those considered scientifically relevant. Measurement Variable Atmospheric turbulence Lmoni Atmospheric pressure bar_pres CO2 flux fc_corr CO2 flux fc_wpl_h CO2 flux fc_wpl_le Sensible heat flux

270

NETL: News Release - Carbon Sequestration Partner Initiates CO2...  

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

February 18 , 2008 Carbon Sequestration Partner Initiates CO2 Injection into Michigan Basin Test Part of DOE's National Strategy to Mitigate Greenhouse Gas Emissions Washington, DC...

271

NETL: News Release - DOE Technology Monitors CO2 Injection in...  

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

3, 2008 DOE Technology Monitors CO2 Injection in Australian Gas Field CSLF Project Demonstrates Unique Carbon Sequestration Technologies WASHINGTON, D.C. - Australia has launched...

272

Electrochemical CO2 Capture and Instant Conversion into Fuels  

Science Conference Proceedings (OSTI)

However, burning fossil fuels produces CO2, emission of which to atmosphere causes global warming and climate change. A near-term realistic solution to...

273

5th International CO2 Capture Test Network  

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

2003 CMU Descriptor - include initials, orgdate Novel CO 2 Capture Technologies For Power Generation Point Sources Scrubbing with Regenerable Sorbents Amine-Enriched Sorbents...

274

NETL: News Release - DOE Partnership Completes Successful CO2...  

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

the Mount Simon Sandstone Formation Proves to be Promising CO2 Storage Candidate in the Ohio Valley Region Washington, D.C. - The Midwest Regional Carbon Sequestration Partnership...

275

NETL: News Release - Reining in CO2 Emissions....  

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

Reining in CO2 Emissions.... DOE Selects Eight Innovative Projects to Capture and Store Carbon Dioxide from Power Plants WASHINGTON, DC - New ways to capture carbon dioxide from...

276

The geomechanics of CO2 storage in deep sedimentary formations  

E-Print Network (OSTI)

sound ways to reduce carbon dioxide (CO 2 ) emissions. Onegeological storage for carbon dioxide. In: Baines SJ, WordenGeological storage of carbon dioxide. Geol Soc Spec Publ

Rutqvist, J.

2013-01-01T23:59:59.000Z

277

EGR Distribution and Fluctuation Probe Based on CO2 Measurements  

EGR Distribution and Fluctuation Probe Based on CO2 Measurements ... NOx emissions, and which involves mixing some of the exhaust with the intake air.

278

The geomechanics of CO2 storage in deep sedimentary formations  

E-Print Network (OSTI)

and interference with other injection wells could occur (above active CO 2 injection wells, with the uplift bulgeskilometers from each injection well (Vasco et al. , 2008a,

Rutqvist, J.

2013-01-01T23:59:59.000Z

279

Microsoft Word - Is CO2 an Indoor Pollutant v3  

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

were dramatic. More details are provided in reference 2. Figure 1. Impact of CO 2 on Human Decision-Making Performance. Error bars indicate one standard deviation The...

280

Reduction Process Of Zinc From Concentrates With CO2 Reduced ...  

Science Conference Proceedings (OSTI)

Recoveries of >90% of Zinc, and reduced CO2 gas emission product are expected after evaluation. Proceedings Inclusion? Planned: A print-only volume...

Note: This page contains sample records for the topic "mol mol-1 co2" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

NETL: IEP ? Post-Combustion CO2 Emissions Control - Biomimetric...  

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

Papers and Publications: Development of Biomimetic Membranes for Near Zero PC Power Plant Emissions, PDF-4MB (March 2011) Final Report. Biomimetic Membrane for CO2 Capture for...

282

High Co2 Emissions Through Porous Media- Transport Mechanisms...  

Open Energy Info (EERE)

Page Edit with form History Facebook icon Twitter icon High Co2 Emissions Through Porous Media- Transport Mechanisms And Implications For Flux Measurement And Fractionation Jump...

283

Study of Supercritical CO2 Emulsion in Ni Electroplating and ...  

Science Conference Proceedings (OSTI)

Presentation Title, Study of Supercritical CO2 Emulsion in Ni Electroplating and Application in Fabrication of Defect-Free Micromechanical Component with High ...

284

Sustainability, Energy Efficiency and CO2 Elimination in ...  

Science Conference Proceedings (OSTI)

Presentation Title, Sustainability, Energy Efficiency and CO2 Elimination in Concentrate Drying. Author(s), Jyri J Talja, Shaolong Chen, Hannu Mansikkaviita

285

Development of Novel Carbon Sorbents for CO2 Capture  

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

May 2009 Planned Activities Phase I: * Determine the relevant physical, mechanical, and thermal properties of the sorbent that are relevant for effective CO 2 capture from...

286

Study of Regenerable Sorbents for CO2 Capture  

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

(CO 2 ) is a greenhouse gas that is customarily released to the environment during the usage of fossil fuels, including electric power generation. With the projected increase in...

287

Review: CO(2) Rising: The World's Greatest Environmental Challenge  

E-Print Network (OSTI)

Challenge By Tyler Volk Reviewed by Byron AndersonIllinois University, USA Volk, Tyler. CO 2 Rising: Theor 130 billion tons. Volk cleverly introduces carbon cycling

Anderson, Byron P.

2009-01-01T23:59:59.000Z

288

Speeding up Mother Nature's very own CO2 mitigation process  

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

in the journal Environmental Science & Technology. More Information "CO2 Mitigation via Capture and Chemical Conversion in Seawater," Environmental Science & Technology...

289

Health Effects of CO2 in Animals of Economic Importance  

Science Conference Proceedings (OSTI)

The impetus for this project is the possible development of large-scale carbon dioxide (CO2) capture, transport, and storage (CT&S) sites that have the potential to release CO2 into the environment and cause adverse health effects. The purpose of this project is to obtain information from the scientific literature on the effects of CO2 exposure in animals of economic importance. This report, along with previously documented information on the effects of CO2 in humans and selected animals, primarily labor...

2007-03-13T23:59:59.000Z

290

Fossil-Fuel CO2 Emissions from Western Europe  

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

now contributes 28.1% of total CO2 emissions. All countries in the region with discrete energy statistics reported, except Montenegro, have per capita emission rates exceeding...

291

Fossil-Fuel CO2 Emissions from Oceania  

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

Oceania Fossil-Fuel CO2 Emissions from Oceania Graph graphic Graphics Data graphic Data What countries constitute Oceania? Oceania map Trends Oceania consists of approximately...

292

Fossil-Fuel CO2 Emissions from North America  

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

North America Fossil-Fuel CO2 Emissions from North America Graph graphic Graphics Data graphic Data What countries constitute North America? North America map Trends North America,...

293

Liquid Fuels from CO2, Water, and Solar Energy  

Science Conference Proceedings (OSTI)

Symposium, Energy Technologies and Carbon Dioxide Management. Presentation Title, Liquid Fuels from CO2, Water, and Solar Energy. Author(s), Aldo...

294

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...

295

How much carbon dioxide (CO 2 ) is produced when different ...  

U.S. Energy Information Administration (EIA)

Uranium fuel, nuclear reactors, generation, spent fuel. Total Energy. ... (CO 2) is produced per kilowatt-hour when generating electricity with fossil fuels?

296

Composition and Method for Rapid and Equimolar CO2 Capture ...  

The emission of carbon dioxide (CO 2 ) from burning of fossil fuels has received worldwide attention because of its implication in climate change, which threatens ...

297

Strategies for Controlling Coal Permeability in CO2-Enhanced...  

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

Rising levels of atmospheric carbon dioxide (CO 2 ), caused primarily by combustion of fossil fuels for power generation and transportation, are considered to be leading...

298

Distributed Optical Sensor for CO2 Leak Detection  

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

on the technology "Distributed Optical Sensor for CO 2 Leak Detection," for which a Patent Application has been filed. This technology is available for licensing andor further...

299

Peak CO2? China's Emissions Trajectories to 2050  

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

Date Published 062011 Institution Lawrence Berkeley National Laboratory Keywords china, china energy, china energy group, co2, data, energy analysis and environmental...

300

Estimation of CO2 Emissions from China's Cement Production: Methodolog...  

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

the need to understand the uncertainty of current estimates of cement emissions in China. This paper compares several methodologies for calculating CO2 emissions from cement...

Note: This page contains sample records for the topic "mol mol-1 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

FACE Program, Free Air CO2 Enrichment (FACE), Brookhaven National...  

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

The FACE Program Science | Engineering | Research Sites | DOEBER FACE Program The atmospheric carbon dioxide concentration (CO2) has risen by 35% since the start of the...

302

Assessment of Energy Efficiency Improvement and CO2 Emission...  

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

India's Iron and Steel Industry Title Assessment of Energy Efficiency Improvement and CO2 Emission Reduction Potentials in India's Iron and Steel Industry Publication Type Report...

303

Assessment of Energy Efficiency Improvement and CO2 Emission...  

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

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

304

CO2 Capture Poject CCP | Open Energy Information  

Open Energy Info (EERE)

companies and government organisations that are undertaking research and development of carbon capture and storage technologies. References CO2 Capture Poject (CCP)1 LinkedIn...

305

Capture, Separation and Triggered Release of CO2 with Metal ...  

Science Conference Proceedings (OSTI)

Presentation Title, Capture, Separation and Triggered Release of CO2 with Metal ... pores can be tailored to act as high capacity sites for carbon dioxide capture.

306

Grangemouth Advanced CO2 Capture Project GRACE | Open Energy...  

Open Energy Info (EERE)

GRACE is a project consortium that aims to develop cost improving technologies for carbon capture and separation. References Grangemouth Advanced CO2 Capture Project...

307

Microsoft Word - CO2 Utilization - Table.docx  

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

Materials using Carbon Feedstocks RTI International NC04 High Efficiency Solar-based Catalytic Structure for CO 2 Reforming PhosphorTech Corporation GA13 Integrated...

308

Methods for Integrated Leak Detection Inference at CO2 Sequestration...  

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

vadose zone thickness. Natural background soil CO2 flux rates are characterized by a Bayesian hierarchical model that predicts the background flux as a function of soil...

309

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

E-Print Network (OSTI)

CO2 has been widely used as a displacement fluid in both immiscible and miscible displacement processes to obtain tertiary recovery from the field. There are several problems associated with the application of CO2 flooding, especially when there is a significant presence of heterogeneous elements, such as fractures, channels and high permeability streaks within the reservoir. With flooding, CO2 will finger through the target zone while leaving most of the residual/trapped oil untouched. As a 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 viscosifier technique. A series of coreflood experiment studies have been performed to investigate the possibility of applying CO2 mobility control techniques. Corresponding simulation works have also been carried out to predict the benefits of applying CO2 mobility control techniques in the field. In the laboratory study, the CO2 coreflood system was integrated with the CT (Computed Tomography)-scanner and obtained real-time coreflood images of the CO2 saturation distributions in the core. This system was applied to the research of both cross-linked polymer gel treatment and CO2 viscosifier study and produced images with sharp phase contrasts. For the gel conformance study, promising results were obtained by applying cross-linked gel to eliminate permeability contrast and diverting CO2 into low permeability regions to obtain incremental oil recovery; also studied were the gel strength in terms of leak-off extent with the aid of CT (Computed Tomography) images. For the CO2 viscosifier research, we tested several potential viscosifier chemicals and found out PVAc (Polyvinylacetate)/toluene combination to be the most promising. The follow-up study clearly demonstrates the superiority of viscosified CO2 over neat CO2 in terms of sweep efficiency. This research serves as a preliminary study in understanding advanced CO2 mobility control techniques and will provide insights to future studies on this topic.

Cai, Shuzong

2010-08-01T23:59:59.000Z

310

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

311

Control of CO2 Emissions of China under Kyoto Protocol  

Science Conference Proceedings (OSTI)

the paper explores the major factors that affect CO2 emissions by the analysis for time-series of China since Chinese innovation and opening. The analysis concludes that there is no inverse-U curve between economic development and CO2 emissions. The ...

Zhao Yong

2009-10-01T23:59:59.000Z

312

The Energy and CO2 Emissions Impact of  

E-Print Network (OSTI)

The Energy and CO2 Emissions Impact of Renewable Energy Development in China Xiliang Zhang, Tianyu Qi, and Valerie J. Karplus Report No. 242 April 2013 China Energy & Climate Project TSINGHUA - MIT://globalchange.mit.edu/ Printed on recycled paper #12;1 The Energy and CO2 Emissions Impact of Renewable Energy Development

313

Oxidation in Environments with Elevated CO2 Levels  

SciTech Connect

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 processesoxyfuel combustion in refit boilers and oxyfuel turbines.

Gordon H. Holcomb

2009-05-01T23:59:59.000Z

314

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

315

Reduction of CO2 emissions and utilization of slag  

E-Print Network (OSTI)

. Expectations from the industry partners (as pre- sented at the kick-off meeting): Applicability of the steel emissions is 314 #12;CO2 sequestration by mineral carbonation. Con- crete and steel manufacturers produce of industrial by-products and residues is the possibility to use CO2 in local flue gases for the carbonation

Zevenhoven, Ron

316

The Legal Rights and Liabilities of Underground CO2 Storage  

Science Conference Proceedings (OSTI)

This report reviews the legal and regulatory landscape of CO2 storage through an analysis of current rules from state and federal agencies that have jurisdiction now, or may have jurisdiction in the future, and which will impact the planning, construction, management and operation of underground CO2 storage projects.

2009-10-28T23:59:59.000Z

317

CO2 Geologic Storage (Kentucky) | Department of Energy  

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

CO2 Geologic Storage (Kentucky) CO2 Geologic Storage (Kentucky) CO2 Geologic Storage (Kentucky) < Back Eligibility Industrial Program Info State Kentucky Program Type Industry Recruitment/Support Provider Consultant, Division of Carbon Management Division staff, in partnership with the Kentucky Geological Survey (KGS), continued to support projects to investigate and demonstrate the technical feasibility of geologic storage of carbon dioxide (CO2) in Kentucky. In 2012, KGS conducted a test of carbon dioxide enhanced natural gas recovery in the Devonian Ohio Shale, Johnson County, east Kentucky. During the test, 87 tons of CO2 were injected through perforations in a cased, shut-in shale gas well. Industry partners for this research included Crossrock Drilling, Advanced Resources International, Schlumberger, Ferus Industries, and

318

DOE Regional Partnership Successfully Demonstrates Terrestrial CO2 Storage  

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

Successfully Demonstrates Terrestrial CO2 Successfully Demonstrates Terrestrial CO2 Storage Practices in Great Plains Region of U.S. and Canada DOE Regional Partnership Successfully Demonstrates Terrestrial CO2 Storage Practices in Great Plains Region of U.S. and Canada August 19, 2010 - 1:00pm Addthis Washington, DC - A field test demonstrating the best approaches for terrestrial carbon dioxide (CO2) storage in the heartland of North America has been successfully completed by one of the U.S. Department of Energy's (DOE) seven Regional Carbon Sequestration Partnerships (RCSPs). The Plains CO2 Reduction (PCOR) Partnership , a collaboration of over 80 U.S. and Canadian stakeholders, conducted the field test at sites in the Prairie Pothole Region, extending from central Iowa into Northern Alberta,

319

North Korea Fossil-Fuel CO2 Emissions  

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

Far East » North Korea Far East » North Korea North Korea Fossil-Fuel CO2 Emissions Graph graphic Graphics Data graphic Data Trends The total fossil-fuel CO2 emissions for North Korea, or the Democratic People's Republic of Korea, averaged 11.2% growth from 1950-93, reaching 71 million metric tons of carbon. Since 1993 according to published UN energy statistics, fossil-fuel CO2 emissions have declined 70% to 21.4 million metric tons of carbon. As the world's 14th largest producer of coal, it is no surprise North Korea's fossil-fuel CO2 emissions record is dominated by emissions from coal burning. Coal consumption accounted for 93% of the 2008 CO2 emission total. With no natural gas usage, another 3.4% currently comes from liquid petroleum consumption, and the remainder is from cement

320

Super Building Insulation by CO2 Foaming Process Research Project |  

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

Emerging Technologies » Super Building Insulation by CO2 Foaming Emerging Technologies » Super Building Insulation by CO2 Foaming Process Research Project Super Building Insulation by CO2 Foaming Process Research Project The Department of Energy is currently researching the development of building superinsulation through a carbon dioxide (CO2) foaming process. Project Description This project seeks to develop building super insulation through a carbon dioxide foaming process that does not use hydrofluorocarbons (HFCs), and which produces insulation with a high R-value. Project Partners Research is being undertaken between the Department of Energy and The Industrial Science & Technology Network. Project Goals The goal of this project is to develop advanced insulation without HFC, and to achieve a competitive processing cost for CO2 foaming technology.

Note: This page contains sample records for the topic "mol mol-1 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

South Korea Fossil-Fuel CO2 Emissions  

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

Far East » South Korea Far East » South Korea South Korea Fossil-Fuel CO2 Emissions Graph graphic Graphics Data graphic Data Trends South Korea, or the Republic of Korea, is the world's tenth largest emitter of CO2 based on 2008 fossil-fuel consumption and cement production with 139 million metric tons of carbon. From 1946-1997 South Korea experienced phenomenal growth in fossil-fuel CO2 emissions with a growth rate that averaged 11.5%. Initial growth in emissions was due to coal consumption, which still accounts for 46.9% of South Korea's fossil-fuel CO2 emissions. Since the late 1960s oil consumption has been a major source of emissions. South Korea is the world's fifth largest importer of crude oil. Natural gas became a significant source of CO2 for the first time in 1987, as South

322

CO2 Injection in Kansas Oilfield Could Greatly Increase Production,  

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

CO2 Injection in Kansas Oilfield Could Greatly Increase Production, CO2 Injection in Kansas Oilfield Could Greatly Increase Production, Permanently Store Carbon Dioxide, DOE Study Says CO2 Injection in Kansas Oilfield Could Greatly Increase Production, Permanently Store Carbon Dioxide, DOE Study Says August 31, 2011 - 1:00pm Addthis Washington, DC - The feasibility of using carbon dioxide (CO2) injection for recovering between 250 million and 500 million additional barrels of oil from Kansas oilfields has been established in a study funded by the U.S. Department of Energy (DOE). The University of Kansas Center for Research studied the possibility of near-miscible CO2 flooding for extending the life of mature oilfields in the Arbuckle Formation while simultaneously providing permanent geologic storage of carbon dioxide, a major greenhouse gas.

323

Geological Sequestration of CO2: The GEO-SEQ Project  

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

GeoloGical SequeStration of co GeoloGical SequeStration of co 2 : the Geo-Seq Project Background Growing concern over the potential adverse effects of carbon dioxide (CO 2 ) buildup in the atmosphere leading to global climate change may require reductions in carbon emissions from industrial, transportation, and other sources. One promising option is the capture of CO 2 from large point sources and subsequent sequestration in geologic formations. For this approach to achieve wide acceptance, t assurances that safe, permanent, and verifiable CO 2 geologic storage is attained during sequestration operations must be made. Project results are made available to potential CO 2 storage operators and other interested stakeholders. The primary performing organizations of the GEO-SEQ project team are Lawrence

324

NETL: Low-Pressure Membrane Contactors for CO2 Capture  

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

Low-Pressure Membrane Contactors for CO2 Capture Low-Pressure Membrane Contactors for CO2 Capture Project No.: DE-FE0007553 Membrane Technology and Research, Inc. (MTR) is developing a new type of membrane contactor (or mega-module) to separate carbon dioxide (CO2) from power plant flue gas. This module's membrane area is 500 square meters, 20 to 25 times larger than that of current modules used for CO2 capture. A 500-MWe coal power plant requires 0.5 to 1 million square meters of membrane to achieve 90 percent CO2 capture. The new mega-modules can drastically reduce the cost, complexity, and footprint of commercial-scale membrane module integration. Energy savings due to low-pressure drops for gases circulated through the modules, as well as improved countercurrent flow, are additional benefits. The feasibility of using mega-modules in several different hybrid process designs is being evaluated for future development potential.

325

NETL: 2010 Conference Proceedings - 2010 NETL CO2 Capture Technology  

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

2010 NETL CO2 Capture Technology Meeting 2010 NETL CO2 Capture Technology Meeting September 13-17, 2010 Table of Contents Presentations Monday, September 13 Opening/Overview Post-combustion Sorbent Based Capture Post-combustion Solvent Based Capture Tuesday, September 14 Post-combustion Membrane Based Capture Pulverized Coal Oxy-combustion ARPA-E Projects Wednesday, September 15 National Carbon Capture Center Chemical Looping Processes Systems Studies and Modeling Efforts CO2 Compression New CO2 Capture Projects Thursday, September 16 New CO2 Capture Projects - Cont'd CCPI and ICCS Demonstration Projects Pre-combustion Capture Projects Friday, September 17 Pre-combustion Capture Projects - Cont'd Posters Advanced Research Projects Agency - Energy (ARPA-E) NETL Office of Research and Development Research Projects

326

Definition: Reduced Co2 Emissions | Open Energy Information  

Open Energy Info (EERE)

Co2 Emissions Co2 Emissions Jump to: navigation, search Dictionary.png Reduced Co2 Emissions Functions that provide this benefit can lead to avoided vehicle miles, decrease the amount of central generation needed to their serve load (through reduced electricity consumption, reduced electricity losses, more optimal generation dispatch), and or reduce peak generation. These impacts translate into a reduction in CO2 emissions produced by fossil-based electricity generators and vehicles.[1] Related Terms electricity generation, reduced electricity losses, smart grid References ↑ SmartGrid.gov 'Description of Benefits' An in LikeLike UnlikeLike You like this.Sign Up to see what your friends like. line Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Reduced_Co2_Emissions&oldid=502618

327

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

SciTech Connect

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

328

Quantifying Regional Economic Impacts of CO2 Intensity Targets in China  

E-Print Network (OSTI)

To address rising energy use and CO2 emissions, Chinas leadership has enacted energy and CO2 intensity

Zhang, Da

2012-09-01T23:59:59.000Z

329

Spatial Disaggregation of CO2 Emissions for the State of California  

E-Print Network (OSTI)

Petroleum ..7. CO 2 emissions from petroleum product combustion bycapita CO 2 emissions from petroleum product combustion by

de la Rue du Can, Stephane

2008-01-01T23:59:59.000Z

330

Enhanced Practical Photosynthetic CO2 Mitigation  

DOE Green Energy (OSTI)

This final report highlights significant achievements in the Enhanced Practical Photosynthetic CO{sub 2} Mitigation Project during the period from 10/1/2001 through 01/02/2006. As indicated in the list of accomplishments below, our efforts during this project were focused on the selection of candidate organisms and growth surfaces and initiating long-term tests in the bench-scale and pilot-scale bioreactor test systems. Specific results and accomplishments for the program include: (1) CRF-2 test system: (a) Sampling test results have shown that the initial mass of algae loaded into the Carbon Recycling Facility Version 2 (CRF-2) system can be estimated with about 3% uncertainty using a statistical sampling procedure. (b) The pressure shim header pipe insert design was shown to have better flow for harvesting than the drilled-hole design. (c) The CRF-2 test system has undergone major improvements to produce the high flow rates needed for harvesting (as determined by previous experiments). The main changes to the system are new stainless steel header/frame units, with increased flow capacity and a modified pipe-end-sealing method to improve flow uniformity, and installation and plumbing for a new high flow harvesting pump. Qualitative system tests showed that the harvesting system performed wonderfully, cleaning the growth surfaces within a matter of seconds. (d) Qualitative tests have shown that organisms can be repopulated on a harvested section of a bioreactor screen, demonstrating that continuous bioreactor operation is feasible, with continuous cycles of harvesting and repopulating screens. (e) Final preparations are underway for quantitative, long-term tests in the CRF-2 with weekly harvesting. (2) Pilot-scale test system: (a) The construction of the pilot-scale bioreactor was completed, including the solar collector and light distribution system. Over the course of the project, the solar collector used in the light delivery system showed some degradation, but performed well overall. (b) Testing confirmed that algae can be grown in a sustainable fashion in the pilot bioreactor, even with intermittent availability of sunlight. (c) The pilot-scale tests indicated that algal growth rate followed photon delivery during productivity testing. (3) Organisms and Growth Surfaces: (a) The aeration of growth media with 5% CO{sub 2} in air stimulates cyanobacterial growth 10-20 times over that with air alone. It is possible that the rate of the stimulation of cyanobacterial growth in the CRF will be higher because cyanobacteria will be grown as a biofilm. We plan to increase the concentration to 15% CO{sub 2} in air. (b) Tests have shown a doubling time of the cyanobacterial culture of about 7.5 hours with illumination of about 170 {micro}mol m{sup -2} sec{sup -1}. All lower levels of illumination led to a decrease in the cyanobacterial growth rate. (c) Macroscopical and microscopical observations suggest that the culture of this isolate undergoes significant morphological changes after 60-70 hours of incubation in the batch culture mode. First of all, the culture begins to clump. This clumping could lead to the decrease of effective illumination of culture and may reflect a medium alkalinization. (d) Organization of our collection of the thermophilic cyanobacteria isolated from Yellowstone National Park has resulted in 13 unialgal cultures of thermophilic cyanobacteria. (e) A new species (even probably a new genus) of cyanobacteria, 5.2 s. c. 1, isolated from LaDuke Spring in Great Yellowstone Basin, demonstrates an elevated resistance to some compounds of iron. This might be very important for our project, because plant gases may have elevated amount of iron. Our study of the effect of different concentration of FeCl{sub 3}* 6H{sub 2}O on the growth of the 5.2 s.c.1 isolate showed that iron additions stimulated rather then inhibited the growth of the isolate. Because of this we would recommend this isolate for further experiments. (f) The shape of the Chlorogloeopsis siderophila cells (cyanobacteria) was found to be affected b

Gregory Kremer; David J. Bayless; Morgan Vis; Michael Prudich; Keith Cooksey; Jeff Muhs

2006-01-15T23:59:59.000Z

331

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

SciTech Connect

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

332

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 the amount of CO2 emitted into the atmosphere. However, a better understanding of the chemical and physical interactions between CO2, water, and formation rock is necessary before sequestration. These interactions can be evaluated by the change in mineral content in the water before and after injection, or from the change in well injectivity during CO2 injection. It may affect the permeability positively due to rock dissolution, or negatively due to precipitation. Several physical and chemical processes cover the CO2 injection operations; multiphase flow in porous media is represented by the flow of the brine and CO2, solute transportation is represented by CO2 dissolution in the brine forming weak carbonic acid, dissolution-deposition kinetics can be seen in the rock dissolution by the carbonic acid and the deposition of the reaction products, hydrodynamic instabilities due to displacement of less viscous brine with more viscous CO2 (viscous fingering), capillary effects and upward movement of CO2 due to gravity effect. The objective of the proposed work is to correlate the formation damage to the other variables, i.e. pressure, temperature, formation rock type, rock porosity, water composition, sulfates concentration in the water, CO2 volume injected, water volume injected, CO2 to water volumetric ratio, CO2 injection rate, and water injection rate. In order to achieve the proposed objective, lab experiments will be conducted on different rock types (carbonates, limestone and dolomite, and sandstone) under pressure and temperature that simulate the field conditions. CO2 will be used at the supercritical phase and different CO2-water-rock chemical interactions will be addressed. Quantitative analysis of the experimental results using a geochemical simulator (CMG-GEM) will also be performed. The results showed that for carbonate cores, maintaining the CO2/brine volumetric ratio above 1.0 reduced bicarbonate formation in the formation brine and helped in minimizing precipitation of calcium carbonate. Additionally, increasing cycle volume in WAG injection reduced the damage introduced to the core. Sulfate precipitation during CO2 sequestration was primarily controlled by temperature. For formation brine with high total dissolved solids (TDS), calcium sulfate precipitation occurs, even at a low sulfate concentration. For dolomite rock, temperature, injection flow rate, and injection scheme don't have a clear impact on the core permeability, the main factor that affects the change in core permeability is the initial core permeability. Sandstone cores showed significant damage; between 35% and 55% loss in core permeability was observed after CO2 injection. For shorter WAG injection the damage was higher; decreasing the brine volume injected per cycle, decreased the damage. At higher temperatures, 200 and 250 degrees F, more damage was noted than at 70 degrees F.

Mohamed, Ibrahim 1984-

2012-12-01T23:59:59.000Z

333

NETL: IEP - Post-Combustion CO2 Emissions Control - Hybrid  

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

Hybrid Membrane/Absorption Process for Post-Combustion CO2 Capture Hybrid Membrane/Absorption Process for Post-Combustion CO2 Capture Project No.: DE-FE0004787 Gas Technology Institute is partnering with PoroGen Corporation and Aker Process Systems in a three-year effort to develop a hybrid technology for CO2 capture from flue gases based on a combination of solvent absorption and hollow fiber membrane technologies. The technology could also apply to removal of numerous other gas pollutants such as NOx and SOx, separation of CO2 from hydrogen in refinery streams, and separation of CO2 from natural gas (natural gas sweetening). The technology increases interfacial gas/liquid area by a factor of ten over conventional packed or tray columns, thus increasing mass transfer. The selectivity is controlled by the chemical affinity of CO2 with a hindered amine. The process results in lower steam regeneration energy, and the CO2 is generated at pressure, reducing compression costs. The project includes bench-scale testing on a 25 kWe-equivalent slipstream at Midwest Generation's Joliet Power Station.

334

Combustion-Assisted CO2 Capture Using MECC Membranes  

Science Conference Proceedings (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

335

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

E-Print Network (OSTI)

34 (a) Normalized CO 2 consumption data versus time, (b)speci?c growth, CO 2 consumption and H 2 production ratesGrowth, CO 2 Consumption, and H 2 Production of Anabaena

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

2008-01-01T23:59:59.000Z

336

A Phase-Partitioning Model for CO2Brine Mixtures at Elevated Temperatures and Pressures: Application to CO2-Enhanced Geothermal Systems  

E-Print Network (OSTI)

CO 2 content in produced ?uid, with water production endingafter 36.5 years, water content in produced CO 2 Applicationeffects on the water content of produced CO 2 . While

Spycher, Nicolas; Pruess, Karsten

2010-01-01T23:59:59.000Z

337

Methanogenic Conversion of CO2 Into CH4  

SciTech Connect

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

338

NETL: Alstom's Chemical Looping Combustion Technology with CO2 Capture  

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

Oxy-Combustion CO2 Emissions Control Oxy-Combustion CO2 Emissions Control Commercialization of the Iron Based Coal Direct Chemical Looping Process for Power Production with in situ CO2 Capture Project No.: DE-FE0009761 CDLC Process Concept CDLC Process Concept (click to enlarge) Babcock & Wilcox Power Generation Group (B&W) is developing the coal direct chemical looping (CDCL) process. The CDCL process consists of a unique moving bed reactor - the reducer - where pulverized coal is fully converted using iron-based oxygen carriers. The oxygen carrier is reduced from Fe2O3 to FeO/Fe and the flue gas is a concentrated stream of CO2 that is available for storage or beneficial use. The reduced FeO/Fe is oxidized to Fe2O3 using air in the combustor, liberating heat to produce steam for a

339

Kyoto-Related Fossil-Fuel CO2 Emission Totals  

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

Kyoto-Related Emissions Kyoto-Related Emissions Kyoto-Related Fossil-Fuel CO2 Emission Totals DOI: 10.3334/CDIAC/ffe.007_V2012 world map Kyoto-Related Fossil-Fuel CO2 Emission Totals Year Annex B Countries Non Annex B Countries Fossil-Fuel CO2 Emissions (million metric tonnes C) Bunkers (million metric tonnes C) Fossil-Fuel CO2 Emissions (million metric tonnes C) Bunkers (million metric tonnes C) 1990 3894 90 2111 46 1991 3801 94 2299 38 1992 3750 109 2263 44 1993 3685 107 2339 48 1994 3656 107 2469 54 1995 3681 110 2570 59 1996 3704 111 2657 72 1997 3727 114 2737 74 1998 3746 118 2698 82 1999 3678 124 2718 90 2000 3725 130 2821 90 2001 3781 120 2936 92 2002 3764 128 3013 94 2003 3853 123 3347 98 2004 3888 135 3683 107 2005 3933 142 3926 106

340

Direct Solar Energy Conversion by the Reduction of CO2  

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

Direct Solar Energy Conversion by the Reduction of CO2 Direct Solar Energy Conversion by the Reduction of CO2 Speaker(s): Reed Jensen Date: August 25, 2005 - 12:00pm Location: Bldg. 90 Reed Jensen has successfully demonstrated the direct solar reduction of CO2 to CO and O2 using a solar concentrator dish and ceramic converter that grew out of his work at Los Alamos National Laboratory. He will discuss the thermochemical, kinetic and spectral properties of the CO2 /CO/ O2 system that enable this process and how the CO is subsequently converted to useful fuels by a range of catalytic processes. He will also discuss the technical difficulties associated with the design, construction and operation of a multi-component optical system that must operate at high temperatures. Results from a prototype system will be discussed defining the efficiencies

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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

ARM - Field Campaign - Boundary Layer CO2 Using CW Lidar  

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

govCampaignsBoundary Layer CO2 Using CW Lidar govCampaignsBoundary Layer CO2 Using CW Lidar Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Boundary Layer CO2 Using CW Lidar 2005.05.21 - 2005.05.24 Lead Scientist : Michael Dobbs Description Overflights Underway at ACRF Southern Great Plains Site (M.Dobbs/J.Liljegren) Science collaborators at ITT Industries and the National Aeronautics and Space Administration (NASA) Langley Research Center (LaRC) conducted flights over the Central Facility at ACRF's Southern Great Plains (SGP) site as part of the Climate Sources and Sink (CO2) Intensive Operational Period (IOP), using a CW lidar. The objective of the flights was to validate, by demonstration and comparison with SGP ground observations, the performance of the ITT system when used in conjunction with retrieval

342

Coal-CO2 Slurry Feeding System for Pressurized Gasifiers  

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

Feed Systems Feed Systems Coal-CO2 Slurry Feeding System for Pressurized Gasifiers Massachusetts Institute of Technology Project Number: FE0012500 Project Description This project will develop and assess a slurry feeding system based on a suspension of coal in liquid CO2 that can be pumped into a high-pressure gasifier. The advantages of this solution are that CO2 has a low heat capacity, a low heat of vaporization and low viscosity. Thus, the liquid CO2 imposes a much smaller thermal load on the gasifier relative to a water slurry, and has the potential to improve the efficiency and economics of integrated gasification combined cycle (IGCC) power plants with carbon capture and dramatically reduce greenhouse gas emissions from coal fired power plants. Project Details

343

Advanced Low Energy Enzyme Catalyzed Solvent for CO2 Capture  

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

Although carbonate solvent systems have been used for CO 2 removal in high-pressure applications such as natural gas sweetening, they have not been considered practical for flue...

344

CO2 Geologic Storage (Kentucky) | Open Energy Information  

Open Energy Info (EERE)

CO2 Geologic Storage (Kentucky) CO2 Geologic Storage (Kentucky) No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Last modified on February 12, 2013. EZFeed Policy Place Kentucky Name CO2 Geologic Storage (Kentucky) Policy Category Other Policy Policy Type Industry Recruitment/Support , Technical Feasibility Projects Affected Technologies Coal with CCS Active Policy Yes Implementing Sector State/Province Program Administrator Brandon Nutall, Division of Carbon Management Primary Website http://energy.ky.gov/carbon/Pages/default.aspx Summary Division staff, in partnership with the Kentucky Geological Survey (KGS), continued to support projects to investigate and demonstrate the technical feasibility of geologic storage of carbon dioxide (CO2) in Kentucky. In

345

CO2 Separation from Low-Temperature Flue Gases  

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

partners interested in implementing United States Patent Number 7,842,126 entitled "Co 2 Separation from Low-Temperature Flue Gases." Disclosed in this patent are novel methods for processing carbon dioxide (CO 2 ) from combustion gas streams. Researchers at NETL are focused on the development of novel sorbent systems that can effectively remove CO 2 and other gases in an economically feasible manner with limited impact on energy production cost. The current invention will help in reducing greenhouse gas emissions by using an improved, regenerable aqueous amine and soluble potassium carbonate sorbent system. This novel solvent system may be capable of achieving CO 2 capture from larger emission streams at lower overall cost. Overview Sequestration of CO

346

CO2 Injection Begins in Illinois | Department of Energy  

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

Begins in Illinois Begins in Illinois CO2 Injection Begins in Illinois November 17, 2011 - 12:00pm Addthis Washington, DC - The Midwest Geological Sequestration Consortium (MGSC), one of seven regional partnerships created by the U.S. Department of Energy (DOE) to advance carbon storage technologies nationwide, has begun injecting carbon dioxide (CO2) for their large-scale CO2 injection test in Decatur, Illinois. The test is part of the development phase of the Regional Carbon Sequestration Partnerships program, an Office of Fossil Energy initiative launched in 2003 to determine the best approaches for capturing and permanently storing gases that can contribute to global climate change. "Establishing long-term, environmentally safe and secure underground CO2 storage is a critical component in achieving successful commercial

347

CO2 Storage and Sink Enhancements: Developing Comparable Economics  

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

Storage and Sink Enhancements: Storage and Sink Enhancements: Developing Comparable Economics Richard G. Rhudy (rrhudy@epri.com; 650-855-2421) Electric Power Research Institute P.O. Box 10412 Palo Alto, CA 94303-0813 Bert R. Bock (brbock@tva.gov; 256-386-3095) David E. Nichols (denichols@tva.gov; 256-386-2489) Tennessee Valley Authority P.O. Box 1010 Muscle Shoals, AL 35662-1010 Abstract One of the major difficulties in evaluating CO 2 sequestration technologies and practices, both geologic storage of captured CO 2 and storage in biological sinks, is obtaining consistent, transparent, accurate, and comparable economics. This paper reports on a project that compares the economics of major technologies and practices under development for CO 2 sequestration, including captured CO 2 storage options, such as active oil reservoirs, depleted oil and gas

348

Italy (including San Marino) Fossil-Fuel CO2 Emissions  

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

Western Europe » Italy Western Europe » Italy (including San Marino) Italy (including San Marino) Fossil-Fuel CO2 Emissions Graph graphic Graphics Data graphic Data Trends As occurred in many industrialized nations, CO2 emissions from Italy rose steeply since the late 1940's until the growth was abruptly terminated in 1974. Since 1974, emissions from liquid fuels have vacillated, dropping from 76% to 46% of a static but varying total. Significant increases in natural gas consumption have compensated for the drop in oil consumption. In 2008, 35.8% of Italy's fossil-fuel CO2 emissions were due to natural gas consumption. Coal usage grew steadily until 1985 when CO2 emissions from coal consumption reached 16 million metric tons of carbon. Not until 2004 did coal usage exceed 1985 levels and now accounts for 13.9% of Italy's

349

Solar Activated Photocatalytic Conversion of CO2 and Water to ...  

Science Conference Proceedings (OSTI)

However, the low CO2-to-fuel conversion efficiency has impeded the development of this technology. TiO2 has been widely used as a photocatalyst due to its...

350

Tropical Pacific Interannual Variability and CO2 Climate Change  

Science Conference Proceedings (OSTI)

In this paper, an attempt is made to estimate possible sensitivities of El Nio-Southern Oscillation (ENSO)-related effects in a climate with increased carbon dioxide (CO2). To illustrate this sensitivity, results are shown from two different ...

Gerald A. Meehl; Grant W. Branstator; Warren M. Washington

1993-01-01T23:59:59.000Z

351

Modeling the release of CO2 in the deep ocean  

E-Print Network (OSTI)

The idea of capturing and disposing of carbon dioxide (CO2) from the flue gas of fossil fuel-fired power plants has recently received attention as a possible mitigation strategy to counteract potential global warming due ...

Liro, Christopher R.

1991-01-01T23:59:59.000Z

352

Geologic Sequestration of CO2 in Deep, Unmineable Coalbeds: ...  

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

base case where no gas injection occurs, and one each for N 2 and CO 2 injection at a rate of 500 Mcfd. The simulation well pattern is a quarter 5 -spot; reservoir parameters are...

353

Comments on Recent Doubts About the CO2 Greenhouse Effect  

Science Conference Proceedings (OSTI)

Two papers recently appeared in the literature purporting to show that the warming of the earth's surface due to increase in the atmospheric CO2 concentration should be an order of magnitude less than predicted by most climate models. The ...

A. J. Crane

1981-12-01T23:59:59.000Z

354

Geologic and Geochemical Evaluation of the Potential for CO2...  

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

suitability for this project. Gasses cannot be used as inputs to the system, preventing simulation of injection of CO 2 and pressure is fixed at 1 atm. However, its...

355

Reducing CO2 Emissions: Technology, Uncertainty, Decision Making...  

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

Reducing CO2 Emissions: Technology, Uncertainty, Decision Making and Consumer Behavior Speaker(s): Ins Magarida Lima de Azevedo Date: October 31, 2012 - 4:00pm Location: 90-3122...

356

NETL: IEP - Post-Combustion CO2 Emissions Control - Slipstream...  

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

Testing of a Membrane CO2 Capture Process for Existing Coal-Fired Power Plant Project No.: DE-FE0005795 MTRs high-permeance membranes MTRs high-permeance membranes Membrane...

357

NETL: IEP - Post-Combustion CO2 Emissions Control - Evaluation...  

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

the use of concentrated piperazine (PZ) as a solvent for absorbing CO2 from coal-fired power plant flue gas, coupled with two-stage flash regeneration. This process offers...

358

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

such as a thermal power plant, and CO 2 sequestration tech-statistics at the thermal power plants in different statesis from eighty one thermal power plants across the country.

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

359

Gravity monitoring of CO2 movement during sequestration: Model studies  

E-Print Network (OSTI)

right. Figure 14: Surface gravity response (?Gal) for theAbsolute and relative gravity integration for high precision2003, Seafloor Micro-gravity Survey of the Sleipner CO 2

Gasperikova, E.

2008-01-01T23:59:59.000Z

360

Indoor CO2 and Communicable Disease Transmission in Offices and...  

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

Indoor CO2 and Communicable Disease Transmission in Offices and Non-Industrial Environments Speaker(s): Don Milton Date: October 16, 2000 - 12:00pm Location: Bldg. 90 Seminar Host...

Note: This page contains sample records for the topic "mol mol-1 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

Improving CO2 Efficiency for Recovering Oil in Heterogeneous Reservoirs  

Science Conference Proceedings (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

362

CO2 Geologic Storage (Kentucky) | Department of Energy  

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

conducted a test of carbon dioxide enhanced natural gas recovery in the Devonian Ohio Shale, Johnson County, east Kentucky. During the test, 87 tons of CO2 were injected through...

363

Laser rock Drilling Using a Superpulse CO2 Laser Beam  

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

by A Super-Pulsed CO 2 Laser Beam Z. Xu and C. B. Reed Technology Development Division, Argonne National Laboratory Argonne, Illinois 60540 R.A. Parker Packer Geoscience...

364

International Symposium on Site Characterization for CO2 Geological Storage  

E-Print Network (OSTI)

the arrival of CO 2 . The drilling fluids were tagged withSeismic survey Drilling phase Fluid loss record, PWD Leak-as fluid path should be investigated during drilling phase.

Tsang, Chin-Fu

2006-01-01T23:59:59.000Z

365

Fossil-Fuel CO2 Emissions by Region  

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

Regional Fossil-Fuel CO2 Emissions by Region Map of the World Africa (1884-2008) Developing America (Central America, South America, and the Caribbean) (1884-2008) Centrally...

366

Preliminary Geologic Modeling and Flow Simulation Study of CO2...  

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

recovery of oil and gas from the reservoir. Even with the technological advances and long history of CO 2 injection in enhanced oil recovery operations, a number of unknowns still...

367

Canadas Bitumen Industry Under CO2 Constraints  

E-Print Network (OSTI)

We investigate the effects of implementing CO2 emissions reduction policies on Canadas 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

368

NETL - Post-Combustion CO2 Emissions Control - Evaluation of...  

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

Evaluation of CO2 Capture from Existing Coal-Fired Plants by Hybrid Sorption Using Solid Sorbents (CACHYS(tm)) Project No.: DE-FE0007603 The University of North Dakota (UND) is...

369

CO2 Capture and Storage Project, Education and Training Center...  

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

storage. It's the process of capturing and storing or re-using carbon dioxide (CO2) from coal-fired power plants and industrial sources. In Decatur, Illinois, a new carbon capture...

370

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

371

Feasibility of Large-Scale CO2 Ocean Sequestration  

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

dioxide (CO 2 ) and other greenhouse gas emissions, due in large part to the burning of fossil fuels for energy consumption, has spawned debate over global climate change and...

372

Thermophysical Properties of Carbon Dioxide and CO2-Rich Mixtures...  

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

carbon dioxide (CO 2 ) emissions; and will help maintain the nation's leader- ship in the export of gas turbine equipment. In this NETL-managed project, the National Institute of...

373

NETL: News Release - CO2 Injection Boosts Oil Recovery, Captures...  

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

turbine generator to provide thermal energy for a 25 million gallon-per-year corn ethanol plant. The project then recovers some of the CO2 that is a byproduct of the...

374

CO2e Capital Limited | Open Energy Information  

Open Energy Info (EERE)

City, New York Zip 10022 Product New York based merchant bank focused on reducing global greenhouse gas emissions. References CO2e Capital Limited1 LinkedIn Connections...

375

Co2 Deep Store Ltd | Open Energy Information  

Open Energy Info (EERE)

AB11 7LH Sector Carbon Product UK based organization focused on the commercialization of carbon capture and storage. References Co2 Deep Store Ltd1 LinkedIn Connections...

376

NETL: IEP - Post-Combustion CO2 Emissions Control - National...  

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

IEP Post-Combustion CO2 Emissions Control National Carbon Capture Center at the Power Systems Development Facility Project No.: DE-FC26-08NT0000749 (active), DE-FC21-90MC25140...

377

Porous Organic Molecular Materials for CO2 Capture Applications  

~4.6 in diameter 0 100 200 300 400 500 340 345 350 355 360 365 370 Pressure, psi 0 2 4 6 8 10 12 Time, min CO 2 wt% 25% of the crystal volume is ...

378

NETL: 2012 Conference Proceedings - 2012 NETL CO2 Capture Technology...  

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

Demonstration of a Heat Integrated CO2 Capture System PDF-1.12MB Jim Neathery, University of Kentucky Efficient Use of Waste Heat to Reduce Parasitism of CCS PDF-714KB...

379

NETL: News Release - Illinois CO2 Injection Project Moves Another...  

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

5, 2010 Illinois CO2 Injection Project Moves Another Step Forward Baseline Data Important for CCS Project's Planned 2011 Startup Washington, D.C. - The recent completion of a...

380

NETL: News Release - CO2 Injection Begins in Illinois  

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

21, 2011 CO2 Injection Begins in Illinois Large-Scale Test to Inject 1 Million Metric Tons of Carbon Dioxide in Saline Formation Washington, D.C. - The Midwest Geological...

Note: This page contains sample records for the topic "mol mol-1 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

Economic Evaluation of CO2 Storage and Sink Enhancement Options  

Science Conference Proceedings (OSTI)

This project developed life-cycle costs for the major technologies and practices under development for carbon dioxide (CO2) storage and sink enhancement. The technologies evaluated included options for storing captured CO2 in active oil reservoirs, depleted oil and gas reservoirs, deep aquifers, coal beds, and oceans, as well as the enhancement of the carbon sequestration in forests and croplands. The capture costs for a nominal 500 MWe integrated gasification combined cycle plant from an earlier study w...

2002-12-06T23:59:59.000Z

382

Biominetic Membrane for Co2 Capture from Flue Gas  

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

Biomimetic Membrane for CO Biomimetic Membrane for CO 2 Capture from Flue Gas Background Carbon Capture and Sequestration (CCS) is a three-step process including capture, pipeline transport, and geologic storage of which the capture of carbon dioxide (CO 2 ) is the most costly and technically challenging. Current available methods impose significant energy burdens that severely impact their overall effectiveness as a significant deployment option. Of the available capture technologies for post

383

Modeling CO2 Emissions Impact of Energy Efficiency  

Science Conference Proceedings (OSTI)

This report details EPRI's continued efforts to model the marginal carbon dioxide (CO2) emissions impact of energy efficiency. Though intuitively recognized to reduce emissions, energy efficiency is not universally accepted as an eligible category for emissions credit in most trading or offset markets today. Chief among barriers to eligibility is the lack of precision in emissions reduction estimates based on average emissions factors. This study refines and expands marginal CO2 intensities of energy eff...

2010-12-28T23:59:59.000Z

384

Modeling CO2 Emissions Impact of Energy Efficiency Webcast Presentation  

Science Conference Proceedings (OSTI)

his is a PDF of PowerPoint slides presented during the 17 February 2009 webcast, Modeling CO2 Emissions Impact of Energy Efficiency. The webcast was based on work conducted for the report, Modeling CO2 Emissions Impact of Energy Efficiency (product number 1016085). The webcast and the slides include the following information: Modeling approaches and assumptions Summary of results for two approaches How model output can be applied by utilities Planned refinements to the model in 2009 and beyond, includin...

2009-03-27T23:59:59.000Z

385

Geologic controls influencing CO2 loss from a leaking well.  

Science Conference Proceedings (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

386

The Costs of Reducing Electricity Sector CO2 Emissions  

Science Conference Proceedings (OSTI)

This report presents a high-level analysis of some of the critical challenges associated with cutting United States electricity-sector CO2 emissions and an order of magnitude feeling for what it will cost to meet emission-reduction targets now under consideration. Three basic strategies to limit emissions are illustrated to give readers a basic understanding of the tradeoff between CO2 reductions and additional cost inherent in several generation choices. Regional power market system simulations are then...

2007-12-20T23:59:59.000Z

387

Reversible Acid Gas Capture Using CO2-Binding Organic Liquids  

SciTech Connect

Acid gas scrubbing technology is predominantly aqueous alkanolamine based. Of the acid gases, CO2, H2S and SO2 have been shown to be reversible, however there are serious disadvantages with corrosion and high regeneration costs. The primary scrubbing system composed of monoethanolamine is limited to 30% by weight because of the highly corrosive solution. This gravimetric limitation limits the CO2 volumetric (?108 g/L) and gravimetric capacity (?7 wt%) of the system. Furthermore the scrubbing system has a large energy penalty from pumping and heating the excess water required to dissolve the MEA bicarbonate salt. Considering the high specific heat of water (4 j/g-1K-1), low capacities and the high corrosion we set out to design a fully organic solvent that can chemically bind all acid gases i.e. CO2 as reversible alkylcarbonate ionic liquids or analogues thereof. Having a liquid acid gas carrier improves process economics because there is no need for excess solvent to pump and to heat. We have demonstrated illustrated in Figure 1, that CO2-binding organic liquids (CO2BOLs) have a high CO2 solubility paired with a much lower specific heat (<1.5 J/g-1K-1) than aqueous systems. CO2BOLs are a subsection of a larger class of materials known as Binding Organic Liquids (BOLs). Our BOLs have been shown to reversibly bind and release COS, CS2, and SO2, which we denote COSBOLS, CS2BOLs and SO2BOLs. Our BOLs are highly tunable and can be designed for post or pre-combustion gas capture. The design and testing of the next generation zwitterionic CO2BOLs and SO2BOLs are presented.

Heldebrant, David J.; Koech, Phillip K.; Yonker, Clement R.; Rainbolt, James E.; Zheng, Feng

2010-08-31T23:59:59.000Z

388

Modeling CO2 Emissions Impact of Energy Efficiency  

Science Conference Proceedings (OSTI)

This report details EPRI's continued efforts to model the marginal carbon dioxide (CO2) emissions impact of energy efficiency. Though intuitively recognized to reduce emissions, energy efficiency is not universally accepted as an eligible category for emissions credit in most trading or offset markets today. Chief among the barriers to eligibility is the lack of precision in emissions reduction estimates based on average emissions factors. This study refines and expands the marginal CO2 intensities of en...

2009-12-22T23:59:59.000Z

389

Modeling CO2 Emissions Impact of Energy Efficiency  

Science Conference Proceedings (OSTI)

This report describes an effort to model the marginal carbon dioxide (CO2) emissions impact of energy efficiency. Though intuitively recognized to reduce emissions, energy efficiency is not universally accepted as an eligible category for emissions credit in most trading or offset markets today. Chief among the barriers to eligibility is the lack of precision in emissions reduction estimates based on average emissions factors. This study establishes a proof-of-concept for quantifying marginal CO2 intensi...

2008-12-23T23:59:59.000Z

390

Regional Ecosystem-Atmosphere CO2 Exchange Via Atmospheric Budgets  

Science Conference Proceedings (OSTI)

Inversions of atmospheric CO2 mixing ratio measurements to determine CO2 sources and sinks are typically limited to coarse spatial and temporal resolution. This limits our ability to evaluate efforts to upscale chamber- and stand-level CO2 flux measurements to regional scales, where coherent climate and ecosystem mechanisms govern the carbon cycle. As a step towards the goal of implementing atmospheric budget or inversion methodology on a regional scale, a network of five relatively inexpensive CO2 mixing ratio measurement systems was deployed on towers in northern Wisconsin. Four systems were distributed on a circle of roughly 150-km radius, surrounding one centrally located system at the WLEF tower near Park Falls, WI. All measurements were taken at a height of 76 m AGL. The systems used single-cell infrared CO2 analyzers (Licor, model LI-820) rather than the siginificantly more costly two-cell models, and were calibrated every two hours using four samples known to within 0.2 ppm CO2. Tests prior to deployment in which the systems sampled the same air indicate the precision of the systems to be better than 0.3 ppm and the accuracy, based on the difference between the daily mean of one system and a co-located NOAA-ESRL system, is consistently better than 0.3 ppm. We demonstrate the utility of the network in two ways. We interpret regional CO2 differences using a Lagrangian parcel approach. The difference in the CO2 mixing ratios across the network is at least 2?3 ppm, which is large compared to the accuracy and precision of the systems. Fluxes estimated assuming Lagrangian parcel transport are of the same sign and magnitude as eddy-covariance flux measurements at the centrally-located WLEF tower. These results indicate that the network will be useful in a full inversion model. Second, we present a case study involving a frontal passage through the region. The progression of a front across the network is evident; changes as large as four ppm in one minute are captured. Influence functions, derived using a Lagrangian Particle Dispersion model driven by the CSU Regional Atmospheric Modeling System and nudged to NCEP reanalysis meteorological fields, are used to determine source regions for the towers. The influence functions are combined with satellite vegetation observations to interpret the observed trends in CO2 concentration. Full inversions will combine these elements in a more formal analytic framework.

Davis, K.J.; Richardson, S.J.; Miles, N.L.

2007-03-07T23:59:59.000Z

391

Surface Ocean CO2 Atlas (SOCAT) gridded data products  

SciTech Connect

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 Modlisation et d'Analyse en Go-Environnement et Sant, Universit 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 [Universit Pierre et Marie Curie, LOCEAN/IPSL, Paris, France; Lenton, A [Centre for Australian Weather and Climate Research, Hobart, Tasmania, Australia; Lourantou, A [Universit Pierre et Marie Curie, LOCEAN/IPSL, Paris, France; Merlivat, L [Universit 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

392

CO2 Sequestration in Unmineable Coal Seams: Potential Environmental Impacts  

Science Conference Proceedings (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

393

CO2-selective, Hybrid Membranes by Silation of Alumina  

SciTech Connect

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

394

Modeling Density Effects in CO2 Injection in Oil Reservoirs and A Case Study of CO2 Sequestration in a Qatari Saline Aquifer  

E-Print Network (OSTI)

CO2 injection has been used to improve oil recovery for several decades. In recent years, CO2 injection has become even more attractive because of a dual effect; injection in the subsurface 1) allows reduction of CO2 concentration in the atmosphere to reduce global warming, and 2) improves the oil recovery. In this study, the density effect from CO2 dissolution in modeling of CO2 injection is examined. A method to model the increase in oil density with CO2 dissolution using the Peng-Robinson equation of state and the Pedersen viscosity correlation is presented. This method is applied to model the observed increase in oil density with CO2 dissolution in a West Texas crude oil. Compositional simulation of CO2 injection was performed in a 2D vertical cross section and a 3D reservoir with the density effect. The results show that the density increase from CO2 dissolution may have a drastic effect on CO2 flow path and recovery performance. One main conclusion from this work is that there is a need to have accurate density data for CO2/oil mixtures at different CO2 concentrations to ensure successful CO2 injection projects. While CO2 enhanced oil recovery (EOR) is part of the solution, saline aquifers have the largest potential for CO2 sequestration. A literature review of the CO2 sequestration in saline aquifers is performed. The dominant trapping mechanisms and transport processes and the methods used to model them are discussed in detail. The Aruma aquifer, a shallow saline aquifer in southwest Qatar is used as a case study for CO2 sequestration. A compositional simulation model is prepared for the Aruma aquifer using the available log data and flow test data. It was found that the grid size is a key parameter in modeling CO2 sequestration accurately. It affects the propagation of the CO2 plume and amount of CO2 dissolved in brine.

Ahmed, Tausif

2011-08-01T23:59:59.000Z

395

Distributed Optical Sensor for CO2 Leak Detection  

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

Optical Sensor for CO Optical Sensor for CO 2 Leak Detection Opportunity Research is active on the technology "Distributed Optical Sensor for CO 2 Leak Detection," for which a Patent Application has been filed. This technology is available for licensing and/or further collaborative research from the U.S. Department of Energy's National Energy Technology Laboratory (NETL). Overview The availability of fossil fuels to provide clean, affordable energy is essential for domestic and global prosperity and security well into the 21st century. However, there are concerns over the impacts of greenhouse gases (GHGs) in the atmosphere-particularly carbon dioxide (CO 2 ). Carbon capture and storage in geologic formations is a promising technology to reduce the impact of CO

396

Calculating CO2 Emissions from Mobile Sources | Open Energy Information  

Open Energy Info (EERE)

Calculating CO2 Emissions from Mobile Sources Calculating CO2 Emissions from Mobile Sources Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Calculating CO2 Emissions from Mobile Sources,GHG Protocol Agency/Company /Organization: Aether, Environmental Data Services, Aether, Environmental Data Services Sector: Energy Focus Area: GHG Inventory Development, Industry, Transportation Topics: GHG inventory, Potentials & Scenarios Resource Type: Guide/manual Complexity/Ease of Use: Not Available Website: cf.valleywater.org/Water/Where_Your_Water_Comes_From/Water%20Supply%20 Cost: Free References: http://cf.valleywater.org/Water/Where_Your_Water_Comes_From/Water%20Supply%20and%20Infrastructure%20Planning/Climate%20Change/Guidance_for_mobile_emissions_GHG_protocol.pdf Related Tools Tool and Calculator (Transit, Fuel)

397

Biomimetric Membrane for CO2 Capture from Flue Gas  

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

Biomimetic memBrane for co Biomimetic memBrane for co 2 capture from flue Gas Background Carbon Capture and Sequestration (CCS) is a three-step process including capture, pipeline transport and geologic storage of which the capture of carbon dioxide (CO 2 ) is the most costly and technically challenging. Current available methods impose significant energy burdens that severely impact their overall effectiveness as a significant deployment option. Of the available capture technologies for post combustion applications - absorption, adsorption, reaction and membranes chemically facilitated absorption promises to be the most cost-effective membrane solution for post combustion application. The Carbozyme technology extracts CO 2 from low concentration, low pressure sources by means of chemical facilitation of a polymer membrane. The chemical

398

Development of Novel Carbon Sorbents for CO2 Capture  

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

Carbon Sorbents Carbon Sorbents for CO 2 Capture Background The mission of the U.S. Department of Energy's (DOE) Existing Plants, Emissions & Capture (EPEC) Research and Development (R&D) Program is to develop innovative environmental control technologies to enable full use of the nation's vast coal re- serves, while at the same time allowing the current fleet of coal-fired power plants to comply with existing and emerging environmental regulations. The EPEC R&D Program portfolio of post- and oxy-combustion carbon dioxide (CO 2 ) emissions control technologies and CO 2 compression is focused on advancing technological options for the existing fleet of coal-fired power plants in the event of carbon constraints. Pulverized coal (PC)-fired power plants are large, stationary sources of CO

399

Modeling the Sequestration of CO2 in Deep Geological Formations  

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

the Sequestration of CO the Sequestration of CO 2 in Deep Geological Formations K. Prasad Saripalli, B. Peter McGrail, and Mark D. White Pacific Northwest National Laboratory, Richland, Washington 99352 corresponding author Prasad Saripalli Senior Research Scientist Pacific Northwest National Laboratory 1313 Sigma V Complex (K6-81) Richland, WA 99352 ph: (509) 376-1667 fax: (509) 376-5368 prasad.saripalli@pnl.gov 2 Modeling the Sequestration of CO 2 in Deep Geological Formations K. Prasad Saripalli, B. Peter McGrail, and Mark D. White Pacific Northwest National Laboratory, Richland, Washington 99352 Modeling the injection of CO 2 and its sequestration will require simulations of a multi- well injection system in a large reservoir field. However, modeling at the injection well

400

CO2 Injection in Kansas Oilfield Could Greatly Increase Production,  

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

in Kansas Oilfield Could Greatly Increase Production, in Kansas Oilfield Could Greatly Increase Production, Permanently Store Carbon Dioxide, DOE Study Says CO2 Injection in Kansas Oilfield Could Greatly Increase Production, Permanently Store Carbon Dioxide, DOE Study Says August 31, 2011 - 1:00pm Addthis Washington, DC - The feasibility of using carbon dioxide (CO2) injection for recovering between 250 million and 500 million additional barrels of oil from Kansas oilfields has been established in a study funded by the U.S. Department of Energy (DOE). The University of Kansas Center for Research studied the possibility of near-miscible CO2 flooding for extending the life of mature oilfields in the Arbuckle Formation while simultaneously providing permanent geologic storage of carbon dioxide, a major greenhouse gas.

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401

Pre-Combustion CO2 Removal System … Demonstration Unit  

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

Post-Combustion CO Post-Combustion CO 2 Capture System for Existing Coal-fired Power Plant Project Review (DE-FE-0007580) Gökhan Alptekin, PhD Ambal Jayaraman, PhD Robert Copeland, PhD DOE/NETL CO 2 Capture Technology Meeting Meeting Pittsburgh, PA July 8, 2013 TDA R e s e a r c h Project Summary * The objective is to develop a post-combustion capture process for coal-fired power plants and demonstrate technical feasibility (at bench-scale) and economic viability of the new concept * A mesoporous carbon adsorbent is used to selectively remove CO 2 from the flue gas, regenerating under very mild conditions Budget Period 1 * Sorbent Optimization/scale-up and Laboratory Evaluations * Process Design and System Analysis Budget Period 2 * Long-term Sorbent Cycling * Design of a Breadboard Prototype Test Unit

402

Advanced Research Power Program--CO2 Mineral Sequestration  

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

Sequestration Sequestration Robert Romanosky National Energy Technology Laboratory Mineral Carbonation Workshop August 8, 2001 Advanced Research Power Program Descriptor - include initials, /org#/date Mineral Sequestration Research Research effort seeks to refine and validate a promising CO 2 sequestration technology option, mineral sequestration also known as mineral carbonation Descriptor - include initials, /org#/date What is Mineral Carbonation * Reaction of CO 2 with Mg or Ca containing minerals to form carbonates * Lowest energy state of carbon is a carbonate and not CO 2 * Occurs naturally in nature as weathering of rock * Already proven on large scale - Carbonate formation linked to formation of the early atmosphere Descriptor - include initials, /org#/date Advantages of Mineral Carbonation

403

Screening test of solid amine sorbents for CO2 capture  

Science Conference Proceedings (OSTI)

The atmospheric levels of many greenhouse gases are increasing, especially that of carbon dioxide, which has increased by 30% over the last 200 years. A wide variety of processes have been developed for the removal of acid gases such as carbon dioxide and hydrogen sulfide from gas streams including physical/chemical absorption, adsorption, membrane process, and oxygen recovery from O2/CO2 recycle combustion. The most common option for separating CO2 from flue gases or other gas streams is scrubbing the gas stream using various amine sorbents. The objective of this research is to study the total absorption/desorption capacity, cyclic capacity, absorption/desorption rate, and effect of blending amine on CO2 capture for several chemical solid sorbents.

Lee, Seungmoon (U. of Hartford, West Hartford, CT); Filburn, T.P. (U. of Hartford, West Hartford, CT); Gray, M.L.; Park, J-W. (Yonsei University, Seoul, Korea); Song, H-J. (Yonsei University, Seoul, Korea)

2008-10-01T23:59:59.000Z

404

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

405

Effect of Impurities on Compression and Transportation of CO2  

Science Conference Proceedings (OSTI)

This technical update contains a summary and evaluation of the state of the art in equations of state (EOS) for mixtures of CO2 with co-constituents that are likely to be found in carbon capture and storage processes. The update provides background in EOS as well as information on current efforts to build EOS models for gas systems and for CCS applications. The ramifications of CO2 product purity and the effect of specific co-constituents of interest are considered as they impact compression and transpor...

2011-12-30T23:59:59.000Z

406

NETL: CO2 Capture from Flue Gas Using Solid Molecular Basket...  

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

molecular basket sorbent for CO2 capture from flue gas. Energy Fuels 2011, 25, 456-458. XX Wang, SQ Zhao, XL Ma, CS Song, CO2 capture from gas streams with low CO2...

407

Study of structural change in Wyodak coal in high-pressure CO2 by ...  

Science Conference Proceedings (OSTI)

scattering intensities on the exposure of the coal to high- pressure CO2 showed ... ture of coal caused by high-pressure CO2 also confirms that. CO2 at elevated...

408

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

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

Is CO2 an Indoor Pollutant? Direct Effects of Low-to-Moderate CO2 Concentrations on Human Decision-Making Performance Title Is CO2 an Indoor Pollutant? Direct Effects of...

409

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

E-Print Network (OSTI)

Due to the applied CO 2 price, PV and solar thermal adoptionCO 2 price favors the adoption of efficient FC and PV/solarCO 2 prices, partly due to limited space for PV and solar

Stadler, Michael

2010-01-01T23:59:59.000Z

410

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

411

Nonclassical hydrodynamic behavior of Sn plasma irradiated withalong duration CO2 laser pulse  

E-Print Network (OSTI)

with a long duration CO 2 laser pulse Y. Tao M.S. Tillackwith a long duration CO 2 laser pulse is much shorter thanmass and makes a CO 2 -laser-produced Sn plasma suitable as

Tao, Y.; Tillack, M. S.; Yuseph, S.; Burdt, R.; Najmabadi, F.

2010-01-01T23:59:59.000Z

412

NETL: Alstom's Chemical Looping Combustion Technology with CO2 Capture  

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

Alstom's Chemical Looping Combustion Technology with CO2 Capture for New and Existing Coal-Fired Power Plants Alstom's Chemical Looping Combustion Technology with CO2 Capture for New and Existing Coal-Fired Power Plants Project No.: DE-FE0009484 Alstom is advancing the development of Limestone Chemical Looping Combustion (LCL-C(tm)) technology. Chemical looping has no direct contact between air and fuel. The looping process usually utilizes oxygen from a metal carrier, but in this case, limestone is used. Economic evaluations will be made of four LCL-C plant configurations. The base configuration plant has already been completed and will be updated from previous reports. A second case will compare the effects of designing the reducer reactor using CFB sizing standards. A third case will investigate the effects of using a pressurized reducer reactor. Pressurizing the reducer reduces the reactor size and reduces the amount of compression required for the CO2 outlet gas stream. A fourth case will investigate the use of an advanced ultra-supercritical (USC) steam cycle. The advanced USC steam cycle should increase overall plant efficiency and lower the cost of electricity. Mass and energy balances will be done for each case. The four LCL-CTM cases will be compared against a supercritical pulverized coal-fired plant without CO2 capture.

413

NETL: Ion Advanced Solvent CO2 Capture Pilot Project  

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

Ion Advanced Solvent CO2 Capture Pilot Project Ion Advanced Solvent CO2 Capture Pilot Project Project No.: DE-FE0013303 ION Engineering is conducting small pilot-scale (~ 0.7 MW) testing of an advanced CO2 capture solvent technology that has previously undergone bench-scale testing. The small pilot-scale testing will involve continuous long-term operation in order to gather the necessary data ultimately required for further scale-up. Activities will include the design and fabrication of the 0.5-0.7 MWe (equivalent) slipstream pilot plant; scale-up of solvent manufacturing; testing, data collection, and analysis of solvent performance; degradation and air emission analysis; modeling and simulation for the detailed preliminary and final techno-economic analyses; and decommissioning of pilot plant equipment upon completion of solvent testing. The advanced solvent is anticipated to have significant operating and capital cost advantages over other solvents currently in development. Advantages include significant reductions in parasitic load and liquid flow rates which directly translate to smaller more efficient CO2 capture processes. Make-up water and amine emissions rates will be examined during this project. There is the potential that additional solvent, system, and integration savings will be identified, which could result in further operating and capital cost reductions.

414

Adsorption and Strain: The CO2-Induced Swelling of Coal  

E-Print Network (OSTI)

Adsorption and Strain: The CO2-Induced Swelling of Coal M. Vandamme1 , L. Brochard2 , B. Lecampion3.07.014 #12;Abstract Enhanced coal bed methane recovery (ECBM) consists in injecting carbon dioxide in coal gets adsorbed at the surface of the coal pores, which causes the coal to swell. This swelling

Paris-Sud XI, Université de

415

Tropospheric Adjustment Induces a Cloud Component in CO2 Forcing  

Science Conference Proceedings (OSTI)

The radiative forcing of CO2 and the climate feedback parameter are evaluated in several climate models with slab oceans by regressing the annual-mean global-mean top-of-atmosphere radiative flux against the annual-mean global-mean surface air ...

Jonathan Gregory; Mark Webb

2008-01-01T23:59:59.000Z

416

On the Scattering Greenhouse Effect of CO2 Ice Clouds  

Science Conference Proceedings (OSTI)

The authors offer some remarks on the greenhouse effect due to high clouds that reflect thermal infrared radiation, but do not absorb or emit it. Such clouds are an idealization of the CO2 ice clouds that are thought to have existed early in the ...

R. T. Pierrehumbert; C. Erlick

1998-05-01T23:59:59.000Z

417

Free Air CO2 Enrichment (FACE) Data Management System  

DOE Data Explorer (OSTI)

The FACE projects were part of the CO2 research network fostered by the Global Change and Terrestrial Ecosystems core project of the International Geosphere-Biosphere Programme. Results from the experiment contribute to the Terrestrial Ecosystem Response to Atmospheric and Climatic Change (TERACC) project, a 5-year initiative integrating experimental data and global change modeling.

418

Chemical Looping Combustion for inherent CO2 capture in a  

E-Print Network (OSTI)

with temperature #12;11 Application to IGCC 12 IGCC without CCS Gasifier + Cooling Air Separation Unit Sulfur;13 IGCC with physical absorption CCS Gasifier + Cooling Shift Reactor Air Separation Unit Sulfur Removal2 recovery and compression H2 CO2 H2 14 IGCC with CLC Gasifier + Cooling Air Separation Unit Sulfur

419

Enhanced Coalbed Methane Production While Sequestration CO2 in...  

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

Road South Park, PA 15129 412-854-6676 dickwinschel@consolenergy.com EnhancEd coalbEd MEthanE Production WhilE SEquEStrating co 2 in unMinEablE coal SEaMS Background CONSOL Energy...

420

Preliminary Evaluation of CO2 Impacts on Shallow Groundwater  

Science Conference Proceedings (OSTI)

This report provides preliminary results from an ongoing field, laboratory, and modeling investigation to determine if carbon dioxide (CO2) can have an adverse impact on potable groundwater. The Electric Power Research Institute (EPRI), Lawrence Berkeley National Laboratory (LBNL), United States Geological Survey (USGS), and Montana State University (MSU) have undertaken this investigation.

2008-12-22T23:59:59.000Z

Note: This page contains sample records for the topic "mol mol-1 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

Patterns of CO2 Variability from Global Satellite Data  

Science Conference Proceedings (OSTI)

The authors present an analysis of the global midtropospheric CO2 retrieved for all-sky (clear and cloudy) conditions from measurements by the Atmospheric Infrared Radiation Sounder on board the Aqua satellite in 200309. The global data coverage ...

Alexander Ruzmaikin; Hartmut H. Aumann; Thomas S. Pagano

2012-09-01T23:59:59.000Z

422

The Influence of a CO2 Pricing Scheme on Distributed Energy Resources...  

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

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

423

The Use of CO2 as a Resource in Steelmaking Process  

Science Conference Proceedings (OSTI)

Presentation Title, A Challenge for Green Metallurgy -- The Use of CO2 as a ... it is always the aim for metallurgical researchers to reduce CO2 generation.

424

(SOEC) for H2O/CO2 - Programmaster.org  

Science Conference Proceedings (OSTI)

Symposium, Materials for CO2 Capture and Conversion ... and Reaction Phenomena in a Solid Oxide Electrolyzer Cell (SOEC) for H2O/CO2 Co- electrolysis.

425

Carbonation of Calcium Silicates for Long-Term CO2 Sequestration  

Carbonation of Calcium Silicates for Long-Term CO2 Sequestration ... technology for reducing industrial CO2 emissions into the Earths atmosphere. Inventor PALMER, ...

426

Why we need the and in CO2 utilization and storage.  

E-Print Network (OSTI)

resource extraction, the oil industry injects millions ofCO 2 per year for enhanced oil recovery ( CO 2 - EOR). While

Oldenburg, C.M.

2013-01-01T23:59:59.000Z

427

Spatial Disaggregation of CO2 Emissions for the State of California  

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

Spatial Disaggregation of CO2 Emissions for the State of California Title Spatial Disaggregation of CO2 Emissions for the State of California Publication Type Report Year of...

428

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

429

NETL: IEP - Post-Combustion CO2 Emissions Control - Bench-scale...  

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

parasitic energy loads and associated capital and operating costs for CO2 capture from coal-fired power plants compared to conventional aqueous amine CO2 scrubbing. Specific...

430

Measurement and Accounting of CO2 Stored in Deep Geologic Formations  

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

Updates * Validation Field Tests * Large Scale CO 2 Storage Projects * Best Practice Manuals Update * Importance of CO 2 Storage Reservoir Classes 4 Sequestration Program Updates...

431

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

E-Print Network (OSTI)

CO2 Sequestration on Oil Well Cements, paper 123, presentedprevious oil and gas exploration and production are wellproduction wells in CO 2 flooding projects for enhanced oil

Pruess, Karsten

2006-01-01T23:59:59.000Z

432

ACID GASES IN CO2-RICH SUBSURFACE GEOLOGIC ENVIRONMENTS  

SciTech Connect

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

433

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)

be removed in the steam condensate prior to CO 2 compressionremoved in the steam condensate prior to CO 2 compression.CdS and precipitate with steam condensate. B Calculated to

Apps, J.A.

2006-01-01T23:59:59.000Z

434

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)

active. Note that produced water should be disposed of, not36.5 years, the water content in produced CO 2 is 0.012 %.when CO 2 -water mixtures are produced. After the production

Pruess, K.

2010-01-01T23:59:59.000Z

435

Hyperspectral Geobotanical Remote Sensing for CO2 Storage Monitoring  

DOE Green Energy (OSTI)

This project's goal is to develop remote sensing methods for early detection and spatial mapping, over whole regions simultaneously, of any surface areas under which there are significant CO2 leaks from deep underground storage formations. If large amounts of CO2 gas percolated up from a storage formation below to within plant root depth of the surface, the CO2 soil concentrations near the surface would become elevated and would affect individual plants and their local plant ecologies. Excessive soil CO2 concentrations are observed to significantly affect local plant and animal ecologies in our geothermal exploration, remote sensing research program at Mammoth Mountain CA USA. We also know from our geothermal exploration remote sensing programs, that we can map subtle hidden faults by spatial signatures of altered minerals and of plant species and health distributions. Mapping hidden faults is important because in our experience these highly localized (one to several centimeters) spatial pathways are good candidates for potentially significant CO2 leaks from deep underground formations. The detection and discrimination method we are developing uses primarily airborne hyperspectral, high spatial (3 meter) with 128 band wavelength resolution, visible and near infrared reflected light imagery. We also are using the newly available ''Quickbird'' satellite imagery that has high spatial resolution (0.6 meter for panchromatic images, 2.4 meters for multispectral). We have a commercial provider, HyVista Corp of Sydney Australia, of airborne hyperspectral imagery acquisitions and very relevant image data post processing, so that eventually the ongoing surveillance of CO2 storage fields can be contracted for commercially. In this project we have imaged the Rangely Colorado Oil field and surrounding areas with an airborne hyperspectral visible and near infrared reflected light sensor. The images were analyzed by several methods using the suite of tools available in the ENVI commercial hyperspectral image processing software. We have also begun to use the high resolution (0.6 meter) commercial satellite QuickBird in our technology development. This hyperspectral imaging project for CO2 leakage monitoring has focused on using the extensive hyperspectral imagery set that we acquired of the Rangely CO enhanced oil recovery field in August 2002. We have accomplished extensive analysis of this imagery. We have created highly detailed maps of soil types, plant coverages, plant health, local ecologies or habitats, water conditions, and manmade objects throughout the entire Rangely Oil field and surrounding areas. The results were verified during a field trip to Rangely CO in August 2003. These maps establish an environmental and ecological baseline against which any future CO2 leakage effects on the plants, plant habitats, soils and water conditions can be detected and verified. We have also seen signatures that may be subtle hidden faults. If confirmed these faults might provide pathways for upward CO2 migration if that occurred at any time during the future. We have found a result that was unexpected, new to us, and potentially very important to the task of monitoring for CO2 that has leaked to within the plant root depths near the surface. The discovery is that one of our analysis techniques has picked out finely detailed mapping of local ecologies. Some of which are found to extend across the entire Rangely oil field and into the surrounding areas. These ecologies appear to be made up of a fairly narrow range of percentage admixtures of two or three very specific plant types and soil types. It is likely that any large amounts of CO2 reaching the root depth near the surface would begin to modify the shapes of the habitats. These habitat changes will be easy to detect by repeat imaging of the area. The habitat modification signature is probably detectable earlier following the start of CO2 build up in the soil, than looking for individual plant stress. We strongly recommend a long term research effort that will establish what CO2 soil co

Pickles, W; Cover, W

2004-05-14T23:59:59.000Z

436

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

437

The Effects of CO2 Disposal on Marine Nitrification Processes  

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

Effects of CO Effects of CO 2 Disposal on Marine Nitrification Processes Michael H. Huesemann (michael.huesemann@pnl.gov, 360-681-3618) Pacific Northwest National Laboratory - Marine Sciences Laboratory 1529 West Sequim Bay Road Sequim, WA 98382 Ann D. Skillman (ann.skillman@pnl.gov, 360-681-3649) Pacific Northwest National Laboratory - Marine Sciences Laboratory 1529 West Sequim Bay Road Sequim, WA 98382 Eric A. Crecelius (eric.crecelius@pnl.gov, 360-681-3604) Pacific Northwest National Laboratory - Marine Sciences Laboratory 1529 West Sequim Bay Road Sequim, WA 98382 Abstract In an attempt to reduce the threat of global warming, it has been proposed that the rise of atmospheric carbon dioxide concentrations be reduced by the ocean disposal of CO 2 from the flue gases of fossil fuel-fired power plants. The release of large amounts of

438

Telechelic Fluoroether Polyurethanes As Direct CO2 Thickeners  

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

0 0 Oil & Natural Gas Technology DOE Award No.: DE-FG26-04NT-15533 Final Report Synthesis and Evaluation of CO 2 Thickeners Designed with Molecular Modeling Submitted by: Dr. Robert M. Enick, Dr. Eric J. Beckman, Dr. J. Karl Johnson Chemical and Petroleum Engineering 1249 Benedum Hall, Swanson School of Engineering, University of Pittsburgh Pittsburgh PA 15261 Prepared for: United States Department of Energy National Energy Technology Laboratory February 1, 2010 Office of Fossil Energy 1 Synthesis and Evaluation of CO 2 Thickeners Designed with Molecular Modeling Final Report Start Date: Sept. 1, 2004 End Date: August 31, 2009 Dr. Robert M. Enick Dr. Eric J. Beckman Dr. J. Karl Johnson Chemical and Petroleum Engineering University of Pittsburgh

439

Recovery of CO2 from Flue Gases: Commercial Trends  

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

CO CO 2 from Flue Gases: Commercial Trends Originally presented at the Canadian Society of Chemical Engineers annual meeting October 4-6, 1999, Saskatoon, Saskatchewan, Canada Authors: Dan G. Chapel (dan.chapel@fluor.com; 949-349-7530) Carl L. Mariz (carl.mariz@fluor.com; 949-349-7530) FluorDaniel One Fluor Drive Aliso Viejo CA, 92698 John Ernest (john.ernest@minimed.com; 818-576-4293) Advanced Quality Services Inc 11024 Balboa Blvd. PMB154, Granada Hills, CA 91344-5007 1 Recovery of CO 2 from Flue Gases: Commercial Trends Originally presented at the Canadian Society of Chemical Engineers annual meeting October 4-6, 1999, Saskatoon, Saskatchewan, Canada Authors: Dan Chapel - Fluor Daniel Inc., Senior Vice President Technology; Oil, Gas & Power John Ernest - Advanced Quality Services Inc., Validation Engineer

440

Russia Federation Fossil-Fuel CO2 Emissions  

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

Centrally Planned Europe Centrally Planned Europe » Russian Federation Russia Federation Fossil-Fuel CO2 Emissions Graph graphic Graphics Data graphic Data Trends Since 1992 total fossil-fuel CO2 emissions from the Russian Federation have dropped 23% to 466 million metric tons of carbon, still the fourth largest emitting country in the world and the largest emitter of the republics comprising the former USSR. Emissions from gas consumption still represent the largest fraction (49.1%) of Russia's emissions and only recently have returned to the 1992 level. Emissions from coal consumption have dropped 25.5% since 1992 and presently account for 26.6% of Russia's emissions. Russia has the largest population of any Eastern European country with a population of 141 million people. From a per capita standpoint, Russia's

Note: This page contains sample records for the topic "mol mol-1 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

Towards Zero Emissions CO2-Reduction in Mediterranean Social Housing  

E-Print Network (OSTI)

An in-depth study of the construction, use and deconstruction of a 60 apartment social housing complex to be built close to Barcelona revealed the importance of the application of life-cycle analysis, as the materials embodied energy showed to be responsible for half of the buildings life-cycle emissions. A 72% energy reduction compared to conventional housing projects is expected by implementation of centralised HVAC and DHW systems, based on ground source heat pumps and solar thermal energy, introducing an in Catalonia innovative facility management approach where energy and flow meters are installed in each flat for internet-based control of energy consumption, invoicing and supervision of the installation. A second study showed that up to 90% CO2 reduction considering the overall lifecycle is feasible at reasonable cost by giving priority to organic building materials like wood (CO2 storage effect), minimizing underground construction and increasing energy supply based on renewable energies.

Sabate, J.; Peters, C.; Cuchi, A.; Lopez, F.; Sagrera, A.; Wadel, G.; Vidal, J.; Cantos, S.

2008-10-01T23:59:59.000Z

442

EFFECTS OF TEMPERATURE AND GAS MIXING ON FORMATION PRESSURE, CO2 SEQUESTRATION AND METHANE PRODUCTION IN  

E-Print Network (OSTI)

(CO2) injected into subsurface coalbeds replaces adsorbed methane (CH4) on coal surfaces, allowing and levels of CO2 adsorption on coal surfaces, and swelling/shrinkage of coal due to adsorption of CO2 injection. (3) CO2 is more than twice as adsorbing on coal as CH4, and remains tightly bound to coal

443

Plains CO2 Reduction Partnership--Validation Phase  

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

Validation Phase Validation Phase Background The U.S. Department of Energy (DOE) has selected seven partnerships, through its Regional Carbon Sequestration Partnership (RCSP) initiative, to determine the best approaches for capturing and permanently storing carbon dioxide (CO 2 ), a greenhouse gas (GHG) which can contribute to global climate change. The RCSPs are made up of state and local agencies, coal companies, oil and gas companies, electric utilities,

444

Post-Combustion CO2 Capture Technology Development  

Science Conference Proceedings (OSTI)

This report provides an update on the development trends in post-combustion carbon dioxide (CO2) capture technologies. The Electric Power Research Institute (EPRI) scouted carbon capture technologies worldwide and applied filtering criteria to identify those best suited for EPRI support. Those criteria included a technology developer's interest in working with EPRI, the potential for EPRI investment to provide significant advancement, the technology's suitability for broad application, and its potential ...

2010-12-31T23:59:59.000Z

445

CO2 Capture and Storage Newsletter, Issue 4  

Science Conference Proceedings (OSTI)

This issue of EPRI's CO2 Capture and Storage Newsletter includes highlights of these meetings: The DOE meeting for the Regional Carbon Sequestration Partnerships program, held in Pittsburgh, Pennsylvania, in October 2008 The Ninth Annual MIT Carbon Sequestration Forum, held in Cambridge, Massachusetts, in October 2008 Stanford GCEP meeting held in Stanford, California in October 2008 The Ninth Greenhouse Gas Technology (GHGT9) conference held in Washington, DC in November 2008

2008-12-11T23:59:59.000Z

446

CO2 Capture and Storage Newsletter Issue 5  

Science Conference Proceedings (OSTI)

Issue 5 of EPRI's CO2 Capture and Storage Newsletter includes the highlights of these meetings: The 3rd Annual Algae Energy Summit, held in San Diego, California in October 2009 The 10th Annual MIT Carbon Sequestration Forum, held in Cambridge, Massachusetts in October 2009 Stanford's Global Climate and Energy Project (GCEP), 5th Energy Research Symposium, held in Stanford, California in late September early October 2009 The 36th IEA GHG Executive Committee Meeting, held in Zurich, Switzerland in October...

2009-12-03T23:59:59.000Z

447

Metal Monolithic Amine-Grafted Zeolites for CO2 Capture  

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

Metal Monolithic Amine-Grafted Metal Monolithic Amine-Grafted Zeolites for CO 2 Capture Background The mission of the U.S. Department of Energy's (DOE) Existing Plants, Emissions & Capture (EPEC) Research and Development (R&D) Program is to develop innovative environmental control technologies to enable full use of the nation's vast coal reserves, while allowing the current fleet of coal-fired power plants to comply with existing and emerging environmental regulations. The EPEC R&D Program portfolio

448

Plains CO2 Reduction Partnership--Development Phase  

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

Development Phase Development Phase Background As part of a comprehensive effort to assess options for sustainable energy systems, the U.S. Department of Energy has selected seven regional partnerships, through its Regional Carbon Sequestration Partnership (RCSP) initiative, to determine the best approaches for capturing and permanently storing carbon dioxide (CO 2 ), a greenhouse gas (GHG) which can contribute to global climate change. The partnerships are

449

CO2 leakage through existing wells: current technology and regulations  

E-Print Network (OSTI)

Preexisting wells and well bores are high-permeability pathways through the crust, and as such present zones of elevated risk to CO2 storage projects. Although current well closure and abandonment technology appears sufficient to contain CO2 at most sites, individual wells may suffer from a variety of factors that limit their integrity, including improper cementation, improper plugging, overpressure, corrosion, and other failure conditions. As a whole, wells in the US can be subdivided into three categories: wells that are not plugged, wells plugged before 1952, and those plugged after 1952 (when the American Petroleum Institute standardized plugging procedure and cement composition). After use, wells may be plugged and abandoned, with the liability of leakage remaining with the parent company. However, in some cases wells are orphaned and have no current parent company, leaving liability with the state. Current regulatory frameworks for well completion, plugging, and abandonment may not suffice in accounting for the most likely features, events and processes that affect well integrity after initial CO2 injection. Keywords:

S. Taku Ide; S. Julio Friedmann; Howard J. Herzog

2006-01-01T23:59:59.000Z

450

IMPLEMENTING A NOVEL CYCLIC CO2 FLOOD IN PALEOZOIC REEFS  

SciTech Connect

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

451

Shell Future Fuels and CO2 | Open Energy Information  

Open Energy Info (EERE)

Shell Future Fuels and CO2 Shell Future Fuels and CO2 Jump to: navigation, search Name Shell Future Fuels and CO2 Place Glasgow, Scotland, United Kingdom Zip G1 9BG Sector Hydro, Hydrogen Product UK-based division of Shell's Oil Products business active in the hydrogen & CCS sectors as a developer of technology. Coordinates 55.857809°, -4.242511° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":55.857809,"lon":-4.242511,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

452

A method for permanent CO2 mineral carbonation  

SciTech Connect

The Albany Research Center (ARC) of the U.S. Department of Energy (DOE) has been conducting research to investigate the feasibility of mineral carbonation as a method for carbon dioxide (CO2) sequestration. The research is part of a Mineral Carbonation Study Program within the Office of Fossil Energy in DOE. Other participants in this Program include DOE?s Los Alamos National Laboratory and National Energy Technology Laboratory, Arizona State University, and Science Applications International Corporation. The research has focused on ex-situ mineral carbonation in an aqueous system. The process developed at ARC reacts a slurry of magnesium silicate mineral with supercritical CO2 to produce a solid magnesium carbonate product. To date, olivine and serpentine have been used as the mineral reactant, but other magnesium silicates could be used as well. The process is designed to simulate the natural serpentinization reaction of ultramafic minerals, and consequently, these results may also be applicable to strategies for in-situ geological sequestration. Baseline tests were begun in distilled water on ground products of foundry-grade olivine. Tests conducted at 150 C and subcritical CO2 pressures (50 atm) resulted in very slow conversion to carbonate. Increasing the partial pressure of CO2 to supercritical (>73 atm) conditions, coupled with agitation of the slurry and gas dispersion within the water column, resulted in significant improvement in the extent of reaction in much shorter reaction times. A change from distilled water to a bicarbonate/salt solution further improved the rate and extent of reaction. When serpentine, a hydrated mineral, was used instead of olivine, extent of reaction was poor until heat treatment was included prior to the carbonation reaction. Removal of the chemically bound water resulted in conversion to carbonate similar to those obtained with olivine. Recent results have shown that conversions of nearly 80 pct are achievable after 30 minutes at test conditions of 155 C and 185 atm CO2 in a bicarbonate/salt solution. The results from the current studies suggest that reaction kinetics can be further improved. Future tests will examine additional pressure/temperature regimes, various pretreatment options,and solution modifications.

Dahlin, David C.; O'Connor, William K.; Nilsen, David N.; Rush, G.E.; Walters, Richard P.; Turner, Paul C.

2000-01-01T23:59:59.000Z

453

Phased Construction of IGCC Plants for CO2 Capture - Effect of Pre-Investment  

Science Conference Proceedings (OSTI)

Currently, conceptual plant designs for integrated gasification-combined cycle (IGCC) have taken two approaches regarding the capture of CO2. Baseline plants have placed emphasis on producing power with a minimum cost and maximum efficiency without CO2 capture. The primary rationale for designing these plants without CO2 capture is that there have yet to be regulations promulgated that require the capture and sequestration of CO2. Conversely, grass roots IGCC designs with provisions for CO2 capture and c...

2003-12-31T23:59:59.000Z

454

Reversible Ionic Liquids as Double-action Solvents for Efficient CO2 Capture  

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

Reversible Ionic Liquids as Double-action Reversible Ionic Liquids as Double-action Solvents for Efficient CO 2 Capture Background Post-combustion carbon dioxide (CO 2 ) capture presents technical challenges because the flue gas is at atmospheric pressure and the CO 2 concentration is 10 to 15 volume percent, resulting in a low CO 2 partial pressure and a large volume of gas that needs to be treated. In spite of this difficulty, post-combustion CO 2 capture offers the

455

CO2 Capture Options for an Existing Coal Fired Power Plant: O2/CO2 Recycle Combustion vs. Amine Scrubbing  

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

OPTIONS FOR AN EXISTING COAL FIRED POWER PLANT: OPTIONS FOR AN EXISTING COAL FIRED POWER PLANT: O 2 /CO 2 RECYCLE COMBUSTION vs. AMINE SCRUBBING D. J. Singh (djsingh@uwaterloo.ca; +001-519-496-2064) E. Croiset 1 (ecroiset@uwaterloo.ca;+001-519-888-4567x6472) P.L. Douglas (pdouglas@uwaterloo.ca; +001-519-888-4567x2913) Department of Chemical Engineering, University of Waterloo, Waterloo, Ontario, Canada, N2L 3G1 M.A. Douglas (madougla@nrcan.gc.ca; +001-613 996-2761) CANMET Energy Technology Centre, Natural Resources Canada, 1 Haanel Dr., Nepean, Ontario, Canada, K1A 1M1 Abstract The existing fleet of modern pulverized coal fired power plants represents an opportunity to achieve significant greenhouse gas (GHG) emissions in the coming years providing efficient and economical CO 2 capture technologies are available for retrofit.

456

An Improved Model To Forecast Co2 Leakage Rates Along A Wellbore | Open  

Open Energy Info (EERE)

Model To Forecast Co2 Leakage Rates Along A Wellbore Model To Forecast Co2 Leakage Rates Along A Wellbore Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: An Improved Model To Forecast Co2 Leakage Rates Along A Wellbore Details Activities (0) Areas (0) Regions (0) Abstract: Large-scale geological storage of CO2 is likely to bring CO2 plumes into contact with a large number of existing wellbores. Wellbores that no longer provide proper zonal isolation establish a primary pathway for a buoyant CO2-rich phase to escape from the intended storage formation. The hazard of CO2 leakage along these pathways will depend on the rate of leakage. Thus a useful component of a risk assessment framework is a model of CO2 leakage. Predicting the flux of CO2 along a leaking wellbore requires a model of fluid properties and of transport along the leakage

457

Current State of Literature on CO2 Clathrate Hydrates -- Transport Related Issues  

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

State of Literature on State of Literature on CO 2 Clathrate Hydrates Transport Related Issues Transport Related Issues Hydrate in suspension models Model (3) Model (3) Analysis Analysis Perforated plate models Model (2) Model (2) Analysis Analysis CO2 Permeable Plate models Model (2) Model (2) Analysis Analysis Transport model and analysis Wrong or no physical basis Not proven correct Correct and/or consistent CO 2 Transport Mechanisms in the literature: CO 2 H 2 O diffuse boundary layer Concentra tion r C o C infty C h1 C h2 C i C o : Conc. of pure liq CO 2 C h1 : Conc. of CO2 at full occupancy C h2 : Conc.of CO 2 in hydrate at interface that in equil with water saturated with CO 2 . C i : Conc. of CO 2 in liq. water adjoining hydrate C infty

458

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

SciTech Connect

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 simulators 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

459

Program on Technology Innovation: Liquid CO2 Coal Slurry for Feeding Coal to Gasifiers  

Science Conference Proceedings (OSTI)

Liquid CO2 (CO2(l)) has several property differences from water that make it attractive for the coal slurries used in coal-gasification-based power plants. Liquid CO2 has a heat of vaporization that is less than one-quarter of that of water, and it has lower viscosity. Since future coal-based power plants may have to control CO2 emissions by use of a CO2 capture and storage system, it may make economic sense to recycle some of the captured CO2 back to the coal feeding system where it could be used as the...

2010-06-30T23:59:59.000Z

460

Evidence of irreversible CO2 intercalation in montmorillonite  

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

Journal of Greenhouse Gas Control 14 (2013) 220-226 Journal of Greenhouse Gas Control 14 (2013) 220-226 Contents lists available at SciVerse ScienceDirect International Journal of Greenhouse Gas Control j o u r n a l h o m e p a g e : w w w . e l s e v i e r . c o m / l o c a t e / i j g g c Evidence of irreversible CO 2 intercalation in montmorillonite Vyacheslav N. Romanov ∗ National Energy Technology Laboratory, P.O. Box 10940, Pittsburgh, PA 15236, United States a r t i c l e i n f o Article history: Received 6 November 2012 Received in revised form 11 January 2013 Accepted 14 January 2013 Keywords: Clay Carbon dioxide Sorption Spectroscopy XRD a b s t r a c t Mitigation of the global climate change via sequestration of anthropogenic carbon dioxide (CO 2 ) in geo- logic formations requires assessment of the reservoir storage capacity and cap rock seal integrity. The

Note: This page contains sample records for the topic "mol mol-1 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

IMPLEMENTING A NOVEL CYCLIC CO2 FLOOD IN PALEOZOIC REEFS  

SciTech Connect

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

462

IMPLEMENTING A NOVEL CYCLIC CO2 FLOOD IN PALEOZOIC REEFS  

SciTech Connect

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

463

IMPLEMENTING A NOVEL CYCLIC CO2 FLOOD IN PALEOZOIC REEFS  

SciTech Connect

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

464

IMPLEMENTING A NOVEL CYCLIC CO2 FLOOD IN PALEOZOIC REEFS  

SciTech Connect

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

465

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

466

Six-Week Time Series Of Eddy Covariance Co2 Flux At Mammoth Mountain,  

Open Energy Info (EERE)

Six-Week Time Series Of Eddy Covariance Co2 Flux At Mammoth Mountain, Six-Week Time Series Of Eddy Covariance Co2 Flux At Mammoth Mountain, California- Performance Evaluation And Role Of Meteorological Forcing Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Six-Week Time Series Of Eddy Covariance Co2 Flux At Mammoth Mountain, California- Performance Evaluation And Role Of Meteorological Forcing Details Activities (1) Areas (1) Regions (0) Abstract: CO2 and heat fluxes were measured over a six-week period (09/08/2006 to 10/24/2006) by the eddy covariance (EC) technique at the Horseshoe Lake tree kill (HLTK), Mammoth Mountain, CA, a site with complex terrain and high, spatially heterogeneous CO2 emission rates. EC CO2 fluxes ranged from 218 to 3500 g m- 2 d- 1 (mean = 1346 g m- 2 d- 1). Using footprint modeling, EC CO2 fluxes were compared to CO2 fluxes measured by

467

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...

468

A Simulation of the Separate Climate Effects of Middle-Atmospheric and Tropospheric CO2 Doubling  

Science Conference Proceedings (OSTI)

The separate climate effects of middle-atmospheric and tropospheric CO2 doubling have been simulated and analyzed with the ECHAM middle-atmosphere climate model. To this end, the CO2 concentration has been separately doubled in the middle-...

M. Sigmond; P. C. Siegmund; E. Manzini; H. Kelder

2004-06-01T23:59:59.000Z

469

Climate Change and the Middle Atmosphere. Part I: The Doubled CO2 Climate  

Science Conference Proceedings (OSTI)

The impact of doubled atmospheric CO2 on the climate of the middle atmosphere is investigated using the GISS global climate/middle atmosphere model. In the standard experiment, the CO2 concentration is doubled both in the stratosphere and ...

D. Rind; R. Suozzo; N. K. Balachandran; M. J. Prather

1990-02-01T23:59:59.000Z

470

NETL - Low-Energy Solvents for CO2 Capture Enabled by a Combination...  

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

IEP Post-Combustion CO2 Emissions Control Low-Energy Solvents for CO2 Capture Enabled by a Combination of Enzymes and Ultrasonics Project No.: DE-FE0007741 Novozymes North...

471

Mathematical Modeling of CO2 Reduction to CO in Aqueous Electrolytes...  

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

CO2 Reduction to CO in Aqueous Electrolytes, II Study of an Electrolysis Cell Making Synagas (CO + H2) from CO2 and H2O Reduction at Room Temperature Title Mathematical Modeling of...

472

Synthesis and Characterization of Microporous Coordination Polymers as Adsorbents for CO2 Capture.  

E-Print Network (OSTI)

??The accumulation of CO2 in the Earths atmosphere is an important environmental issue, and coal-fired power plants are significant contributors to anthropogenic CO2 emissions. The (more)

Kizzie, Austin Cornell

2012-01-01T23:59:59.000Z

473

Storage of CO2 in Geologic Formations in the Ohio River Valley...  

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

OH 43201 614-424-3820 gupta@battelle.org Storage of Co 2 in geologiC formationS in the ohio river valley region Background The storage of carbon dioxide (CO 2 ) in a dense,...

474

THE CO2 ABATEMENT POTENTIAL OF CALIFORNIA'S MID-SIZED COMMERCIAL BUILDINGS  

E-Print Network (OSTI)

CO 2 prices, partly due to limited space for PV and solarprices in 2020, high marginal CO 2 missions in Southern CA, no PVincreased PV and solar thermal adoption. Medium NG prices in

Stadler, Michael

2010-01-01T23:59:59.000Z

475

Lifetime of Anthropogenic Climate Change: Millennial Time Scales of Potential CO2 and Surface Temperature Perturbations  

Science Conference Proceedings (OSTI)

Multimillennial simulations with a fully coupled climatecarbon cycle model are examined to assess the persistence of the climatic impacts of anthropogenic CO2 emissions. It is found that the time required to absorb anthropogenic CO2 strongly ...

M. Eby; K. Zickfeld; A. Montenegro; D. Archer; K. J. Meissner; A. J. Weaver

2009-05-01T23:59:59.000Z

476

The CO2 Abatement Cost Curve for the Thailand's Cement Industry  

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

Abstract The cement industry is one of the largest carbon dioxide (CO2) emitters in the Thai industry. The cement sector accounted for about 20633 kilotonnes (ktonnes) CO2...

477

NETL: DOE/NETL Advanced CO2 Capture R&D Program: Technology Update  

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

CO2 Capture R&D Program: Technology Update May 2013 Edition This comprehensive handbook provides an update on DOENETL R&D efforts on advanced CO2 capture technologies for...

478

NETL: CO2 Binding Organic Liquids Gas Capture with Polarity-Swing...  

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

CO2 Binding Organic Liquids Gas Capture with Polarity-Swing-Assisted Regeneration Project No.: DE-FE0007466 Battelle Pacific northwest Division is developing a new CO2 capture...

479

Coupled reservoir-geomechanical analysis of CO2 injection and ground deformations at In Salah, Algeria  

E-Print Network (OSTI)

is centered on one CO 2 injection well and consists of about1.5 km) horizontal injection wells. In an ongoing researchabove active CO 2 injection wells and the uplift pattern

Rutqvist, J.

2010-01-01T23:59:59.000Z

480

Production of CO2 from Fossil Fuel Burning by Fuel Type, 1860...  

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

Fossil Fuel CO2 Emissions Historical Global Estimates Production of CO2 from Fossil Fuel Burning by Fuel Type, 1860-1982 (NDP-006) DOI: 10.3334CDIACffe.ndp006 image Data image...

Note: This page contains sample records for the topic "mol mol-1 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

A Framework for Environmental Assessment of CO2 Capture and Storage Systems  

E-Print Network (OSTI)

of CO 2 in an enhanced oil recovery system. Environ Sciwhich coal, natural gas, and oil contribute about 41%, 21%,of CO 2 emissions. Natural gas- and oil-fired power plants

Sathre, Roger

2013-01-01T23:59:59.000Z

482

EIS-0473: W.A. Parish Post-Combustion CO2 Capture and Sequestration...  

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

EIS-0473: W.A. Parish Post-Combustion CO2 Capture and Sequestration Project (PCCS), Fort Bend County, TX EIS-0473: W.A. Parish Post-Combustion CO2 Capture and Sequestration Project...

483

Microsoft PowerPoint - 130709 DOE-NETL CO2 Capture Technology...  

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

an amine- based post-combustion capture technology for CO 2 capture from coal-fired power plant flue gas DOE funding award DE-FE0007453 2013 NETL CO 2 Capture Technology Meeting...

484

Incorporation of CO2 Exchange Processes into a Multilayer AtmosphereSoilVegetation Model  

Science Conference Proceedings (OSTI)

Carbon dioxide (CO2) exchange processes were incorporated into a multilayer atmospheresoilvegetation model known as SOLVEG, and its performance was examined using measurements obtained from a grassland site. It was also applied for the CO2 ...

Haruyasu Nagai

2005-10-01T23:59:59.000Z

485

Imaging of CO2 injection during an enhanced-oil-recovery experiment  

E-Print Network (OSTI)

injection of CO 2 into a hydrofracture zone, using P- and S-of CO 2 within the hydrofracture. During the pre-injectionand the gas-filled hydrofracture. Seismic Data Acquisition

Gritto, Roland; Daley, Thomas M.; Myer, Larry R.

2003-01-01T23:59:59.000Z

486

Response of the Middle Atmosphere to CO2 Doubling: Results from the Canadian Middle Atmosphere Model  

Science Conference Proceedings (OSTI)

The Canadian Middle Atmosphere Model (CMAM) has been used to examine the middle atmosphere response to CO2 doubling. The radiative-photochemical response induced by doubling CO2 alone and the response produced by changes in prescribed SSTs are ...

V. I. Fomichev; A. I. Jonsson; J. de Grandpr; S. R. Beagley; C. McLandress; K. Semeniuk; T. G. Shepherd

2007-04-01T23:59:59.000Z

487

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, oil shales, cavities) #12;Motivation CO2 subsurface behavior and trapping mechanisms Four basic trapping

Politècnica de Catalunya, Universitat

488

Oxy-coal combustion: stability of coaxial pulverized coal flames in O2/CO2 environments.  

E-Print Network (OSTI)

??Oxy-coal combustion, in which air is replaced by an O2/ CO2 mixture, is one of the few technologies that may allow CO2 capture and sequestration (more)

Zhang, Jingwei

2010-01-01T23:59:59.000Z

489

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

E-Print Network (OSTI)

2008 Total CO 2 Emissions from Energy Consumption: ReferenceChinas 2008 Total CO 2 Emissions from Energy Consumption byof estimating apparent energy consumption by fuel type and

Fridley, David

2011-01-01T23:59:59.000Z

490

Field Demonstration of CO2 Capture from Coal-Derived Syngas  

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

change. A significant portion of these CO 2 emissions are caused by the combustion of fossil fuels. One approach to controlling CO 2 emissions from fossil fuel power plants is...

491

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

E-Print Network (OSTI)

in CO 2 emissions from fossil fuel consumption and cement2010a). Coal is the main fossil fuel used in Chinas cementdioxide (CO2) emissions from fossil fuel combustion, as well

Ke, Jing

2013-01-01T23:59:59.000Z

492

How much carbon dioxide (CO 2 ) is produced per kilowatt-hour ...  

U.S. Energy Information Administration (EIA)

How much carbon dioxide (CO 2) is produced per kilowatt-hour when generating electricity with fossil fuels? You can calculate the amount of CO2 produced per kWh for ...

493

NETL: IEP - Post-Combustion CO2 Emissions Control - Novel Solvent...  

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

IEP Post-Combustion CO2 Emissions Control Novel Solvent System for Post Combustion CO2 Capture Project No.: DE-FE0005799 ION Engineering Ionic Liquid ION Engineering Ionic...

494

Investigations of a printed circuit heat exchanger for supercritical CO2 and water.  

E-Print Network (OSTI)

??In the STAR-LM (Secure Transportable Autonomous Reactor-Liquid Metal) reactor concept developed at Argonne National Laboratory (ANL), a supercritical CO2 (S-CO2) Brayton cycle is used as (more)

Song, Hoseok

2007-01-01T23:59:59.000Z

495

Quantum Leaps in CO2 Detection Robert Byrne, Ph.D.  

E-Print Network (OSTI)

Quantum Leaps in CO2 Detection Robert Byrne, Ph.D. USF chemical oceanographers are making quantum. #12;Quantum Leaps in CO2 Detection Robert Byrne, Ph.D. When deployed on shipboard our shipboard

Meyers, Steven D.

496

Basin-Scale Hydrologic Impacts of CO2 Storage: Regulatory and Capacity Implications  

E-Print Network (OSTI)

response to climate change: capacity of deep saline aquifersO.M. , 2007. CO 2 storage capacity estimation: issues andF. , 2008. CO 2 storage capacity calculations for the Dutch

Birkholzer, J.T.

2009-01-01T23:59:59.000Z

497

Worldwide Measurements of Atmospheric CO2 and Other Trace Gas Species Using Commercial Airlines  

Science Conference Proceedings (OSTI)

New automated observation systems for use in passenger aircraft to measure atmospheric carbon dioxide (CO2) and other trace species have been developed and are described in this paper. The Continuous CO2 Measuring Equipment (CME) is composed ...

T. Machida; H. Matsueda; Y. Sawa; Y. Nakagawa; K. Hirotani; N. Kondo; K. Goto; T. Nakazawa; K. Ishikawa; T. Ogawa

2008-10-01T23:59:59.000Z

498

"Case Name","CO2 Fees",,"Cap and Trade","Fee/Allowance Revenue...  

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

"Table 1. CO2 FeeCap and Trade Runs for AEO Supplement" "Case Name","CO2 Fees",,"Cap and Trade","FeeAllowance Revenue Treatment",,,"Offsets" ,"Start ()","Real Rate of...

499

UNITED STATES ATOMIC ENERGY COMMISSION ASSISTANCE PROGRAM TO THE EUROCHEMIC COMPANY, MOL, BELGIUM  

SciTech Connect

The United States Atomic Energy Commission program of assistance to the European Company for the Chemical Processing of Irradiated Fuels ("Eurochemic"), Mol, Belgium, is presented. Included are: background, formation, purpose, and structure of the Company; basic design considerations and a brief description of the proposed plant; present status of the and a list of participating organizations and members. (auth)

Shank, E.M.

1958-12-31T23:59:59.000Z

500

Membrane Process to Capture CO2 from Power Plant Flue Gas  

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

Membrane Process to Capture CO Membrane Process to Capture CO 2 from Power Plant Flue Gas Background The U.S. Department of Energy's (DOE) Innovations for Existing Plants (IEP) Program is performing research to develop advanced technologies focusing on carbon dioxide (CO 2 ) emissions control for existing pulverized coal-fired plants. This new focus on post-combustion and oxy-combustion CO 2 emissions control technology, CO 2 compression, and beneficial reuse is in response to the priority for advanced