Gas mixture enhance coalbed methane recovery technology: pilot tests
文献类型：会议论文
| 作者 | Fang, Zhiming; Li, Xiaochun ; Hu, Haixiang
|
| 出版日期 | 2011 |
| 会议日期 | SEP 19-23, 2010 |
| 会议地点 | Amsterdam, NETHERLANDS |
| 关键词 | Gas mixture ECBM Pilot test Economic China |
| DOI | 10.1016/j.egypro.2011.02.099 |
| 页码 | 2144-2149 |
| 英文摘要 | Gas mixture, consisting mainly of N-2 and a small amount of CO2, enhanced coalbed methane recovery (G-ECBM) technology is a way to enhance low permeability coals' methane recovery, by taking advantage of the permeability-enhancing role of N-2. Two different scale pilot filed tests of G-ECBM have been carried out in Pingdingshan Coal Mine and in Lu'an Coal Mine. The two pilot tests were all conducted in underground tunnel. Tests results showed that, compared with existing conventional extraction method, G-ECBM technology had great breakthrough in principle and effect, and was technically feasible; gas injection had effects on not only the neighbouring production wells but also the a-little-far production wells; gas injection enhanced the concentration and flow rate of coalbed methane. (C) 2011 Published by Elsevier Ltd. |
| 会议录 | 10TH INTERNATIONAL CONFERENCE ON GREENHOUSE GAS CONTROL TECHNOLOGIES
 |
| 会议录出版者 | ELSEVIER SCIENCE BV |
| 会议录出版地 | AMSTERDAM |
| 语种 | 英语 |
| WOS研究方向 | Energy & Fuels ; Environmental Sciences & Ecology |
| WOS记录号 | WOS:000298299702052 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4572]  |
| 专题 | 岩土力学所知识全产出_会议论文 国家重点实验室知识产出_会议论文 |
| 作者单位 | Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Fang, Zhiming,Li, Xiaochun,Hu, Haixiang. Gas mixture enhance coalbed methane recovery technology: pilot tests[C]. 见:. Amsterdam, NETHERLANDS. SEP 19-23, 2010. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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