Study on mechanism of exploiting coal-bed methane injected by carbon dioxide or nitrogen

机译：二氧化碳或氮气注入煤层气的开采机理研究

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This paper mainly focuses on how to improve exploitation rate of coal bed methane (CBM) was presented in the paper.To enhance efficiency of exploitation of coal bed methane,the carbon dioxide or nitrogen gases were injected in the coal bed in the experiments.The injection of nitrogen gases in the coal bed could help increase the methane permeability.As a result,it showed that the injection of nitrogen gases could increase the stability and productivity of CBM.

机译：本文主要针对如何提高煤层气（CBM）的利用率进行了研究。为了提高煤层气的利用效率，在实验中向煤层中注入了二氧化碳或氮气。向煤层中注入氮气有助于提高甲烷的渗透率。结果表明，注入氮气可以提高煤层气的稳定性和生产率。

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来源
《Rock characterisation, modelling and engineering design methods》|2013年|829-831|共3页
会议地点 Shanghai(CN)
作者
E.Dong; Long Guan; Lihua Zhao;
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作者单位

School of Civil Engineering and Architecture, Wuhan Polytechnic University, Wuhan, China;

School of Civil Engineering and Architecture, Wuhan Polytechnic University, Wuhan, China;

Ideological and Political Theory Of Education and Research Department,Wuhan Polytechnic University, Wuhan, China;

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原文格式 PDF
正文语种 eng
中图分类岩石学;
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2. Vapor-liquid equilibria of the binary mixtures nitrogen plus methane, nitrogen plus ethane and nitrogen plus carbon dioxide, and the ternary mixture nitrogen plus methane plus ethane from Gibbs-ensemble molecular simulation [J] . Carrero-Mantilla J., Llano-Restrepo M. Fluid Phase Equilibria . 2003,第1a2期

机译：氮与甲烷，氮与乙烷，氮与二氧化碳的二元混合物的汽-液平衡，以及由Gibbs-ensemble分子模拟得出的氮与甲烷，乙烷的三元混合物
3. Coal matrix deformation characteristics in the process of carbon dioxide displacing different gas saturation coal-bed methane [J] . Xiao-Ming NI, Quan-Zhong LI, Yan-Bin WANG, 煤炭学报：英文版 . 2013,第003期

机译：二氧化碳置换不同瓦斯饱和度煤层气过程中煤基质变形特征
4. Study on mechanism of exploiting coal-bed methane injected by carbon dioxide or nitrogen [C] . E.Dong, Long Guan, Lihua Zhao ISRM SINOROCK symposium . 2013

机译：二氧化碳或氮气注入煤层甲烷的机理研究
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6. Confinement Effects on Carbon Dioxide Methanation: A Novel Mechanism for Abiotic Methane Formation [O] . Thu Le, Alberto Striolo, C. Heath Turner, -1

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8. Cluster Based Reaction Probabilities for Boron with Oxygen, Hydrogen, Water, Nitrogen, Nitrous Oxide, Carbon Dioxide, Carbon Monoxide, Methane, Tetrafluoromethane, and Silane. [R] . Hintz, P. A., Ruatta, S. A., Anderson, S. L. 1989

机译：基于聚类的反应概率硼与氧，氢，水，氮，一氧化二氮，二氧化碳，一氧化碳，甲烷，四氟甲烷和硅烷。

Study on mechanism of exploiting coal-bed methane injected by carbon dioxide or nitrogen

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