Citation: | LIU Shiqi, WANG Tian, DU Yi, FANG Huihuang, WANG He. The effects of supercritical CO2 on the chemical structure of bituminous coal and anthracite[J]. COAL GEOLOGY & EXPLORATION, 2018, 46(5): 19-25. DOI: 10.3969/j.issn.1001-1986.2018.05.003 |
[1] |
LIU C J,WANG G X,SANG S X,et al. Changes in pore structure of anthracite coal associated with CO2 sequestration process[J]. Fuel,2010,89(10):2665-2672.
|
[2] |
VAN BERGEN F,TAMBACH T,PAGNIER H. The role of CO2-enhanced coalbed methane production in the global CCS strategy[J]. Energy Procedia,2011,4:3112-3116.
|
[3] |
FIGUEROA J D,FOUT T,PLASYNSKI S,et al. Advances in CO2 capture technology:The U.S. department of energy's carbon sequestration program[J]. International Journal of Greenhouse Gas Control,2008,2(1):9-20.
|
[4] |
MASSAROTTO P,GOLDING S D,BAE J S,et al. Changes in reservoir properties from injection of supercritical CO2 into coal seams:A laboratory study[J]. International Journal of Coal Geology,2010,82(3/4):269-279.
|
[5] |
ZHANG Kaizhong,CHENG Yuanping,LI Wei,et al. Influence of supercritical CO2 on pore structure and functional groups of coal:Implications for CO2 sequestration[J]. Journal of Natural Gas Science and Engineering,2017,40:288-298.
|
[6] |
KIYAMA T,NISHIMOTO S,FUJIOKA M,et al. Coal swelling strain and permeability change with injecting liquid/supercritical CO2 and N2 at stress-constrained conditions[J]. International Journal of Coal Geology,2011,85(1):56-64.
|
[7] |
MAVHENGERE P,MAPHALA T,WAGNER N. Physical and structural effects of carbon dioxide storage on vitrinite-rich coal particles under subcritical and supercritical conditions[J]. International Journal of Coal Geology,2015,150/151:1-6.
|
[8] |
KOLAK J J,HACKLEY P C,RUPPERT L F,et al. Using ground and intact coal samples to evaluate hydrocarbon fate during supercritical CO2 injection into coal beds:Effects of particle size and coal moisture[J]. Energy & Fuels,2015,29(8):5187-5203.
|
[9] |
MIRZAEIAN M,HALL P J,JIRANDEHI H F. Study of structural change in Wyodak coal in high-pressure CO2 by small angle neutron scattering[J]. Journal of Materials Science,2010, 45(19):5271-5281.
|
[10] |
LIU G,SMIRNOV A V. Carbon sequestration in coal-beds with structural deformation effects[J]. Energy Conversion and Management,2009,50(6):1586-1594.
|
[11] |
STAHL E,SCHILZ W,SCHÜTZ E,et al. A quick method for the microanalytical evaluation of the dissolving power of supercritical gases[J]. Angewandte Chemie International Edition in English,1978,17(10):731-738.
|
[12] |
MASTALERZ M,DROBNIAK A,WALKER R,et al. Coal lithotypes before and after saturation with CO2; insights from micro- and mesoporosity,fluidity,and functional group distribution[J]. International Journal of Coal Geology,2010,83(4):467-474.
|
[13] |
GATHITU B B,CHEN Weiyin,MCCLURE M. Effects of coal interaction with supercritical CO2:Physical structure[J]. Industrial & Engineering Chemistry Research, 2009, 48(10):5024-5034.
|
[14] |
LIU Shiqi,MA Jingsheng,SANG Shuxun,et al. The effects of supercritical CO2 on mesopore and macropore structure in bituminous and anthracite coal[J]. Fuel,2018,223:32-43.
|
[15] |
LIU S Q,SANG S X,WANG G,et al. FIB-SEM and X-ray CT characterization of interconnected pores in high-rank coal formed from regional metamorphism[J]. Journal of Petroleum Science and Engineering,2017,148:21-31.
|
[16] |
LIU S Q,SANG S X,LIU H H,et al. Growth characteristics and genetic types of pores and fractures in a high-rank coal reservoir of the southern Qinshui basin[J]. Ore Geology Reviews,2015, 64:140-151.
|
[17] |
CHEN Y,MASTALERZ M,SCHIMMELMANN A. Characterization of chemical functional groups in macerals across different coal ranks via micro-FTIR spectroscopy[J]. International Journal of Coal Geology,2012,104:22-33.
|
[18] |
WANG Q,YE J,YANG H,et al. Chemical composition and structural characteristics of oil shales and their kerogens using fourier transform infrared (FTIR) spectroscopy and solid-state 13C nuclear magnetic resonance (NMR)[J]. Energy & Fuels, 2016,30(8):6271-6280.
|
[19] |
CRADDOCK P R,LE Doan T V,BAKE K,et al. Evolution of Kerogen and Bitumen during thermal maturation via semi-open pyrolysis investigated by infrared spectroscopy[J]. Energy & Fuels,2015,29(4):2197-2210.
|
[20] |
LU L,SAHAJWALLA V,KONG C,et al. Quantitative X-ray diffraction analysis and its application to various coals[J]. Carbon,2001,39(12):1821-1833.
|
[21] |
MACHADO A D S,MEXIAS A S,VILELA A C F,et al. Study of coal,char and coke fines structures and their proportions in the off-gas blast furnace samples by X-ray diffraction[J]. Fuel, 2013,114:224-228.
|
[22] |
琚宜文,姜波,侯泉林,等. 构造煤结构成分应力效应的傅里叶变换红外光谱研究[J]. 光谱学与光谱分析,2005,25(8):1216-1220.
JU Yiwen,JIANG Bo,HOU Quanlin,et al. FTIR spectroscopic study on the stress effect of compositions of macromolecular structure in tectonically deformed coals[J]. Spectroscopy and Spectral Analysis,2005,25(8):1216-1220.
|
[23] |
IGLESIAS M J,DEL RÍO J C,LAGGOUN-DÉFARGE F,et al. Control of the chemical structure of perhydrous coals; FTIR and Py-GC/MS investigation[J]. Journal of Analytical and Applied Pyrolysis,2002,62(1):1-34.
|
[24] |
MATHEWS J P,CHAFFEE A L. The molecular representations of coal:A review[J]. Fuel,2012,96:1-14.
|
[25] |
MATHEWS J P,VAN DUIN A C T,CHAFFEE A L. The utility of coal molecular models[J]. Fuel Processing Technology,2011, 92(4):718-728.
|
[26] |
CASTRO-MARCANO F,LOBODIN V V,RODGERS R P, et al. A molecular model for Illinois No. 6 Argonne Premium coal:Moving toward capturing the continuum structure[J]. Fuel, 2012,95:35-49.
|
[27] |
GRZYBEK T,PIETRZAK R,WACHOWSKA H. X-ray photoelectron spectroscopy study of oxidized coals with different sulphur content[J]. Fuel Processing Technology,2002,77(1):1-7.
|
[28] |
梁虎珍,王传格,曾凡桂,等. 应用红外光谱研究脱灰对伊敏褐煤结构的影响[J]. 燃料化学学报,2014,42(2):129-137.
LIANG Huzhen,WANG Chuange,ZENG Fangui,et al. Effect of demineralization on lignite structure from Yimin coafield by FTIR investigation[J]. Journal of Fuel Chemistry and Technology,2014,42(2):129-137.
|