煤矿区低浓度煤层气含氧液化工艺技术研究  

Research on Oxygen-containing Liquefaction Technology for Low-concentration Coal-bed Gas in Coal Mining Area

作　　者：王长元[1,2] 张武[3] 陈久福[4] 肖露[1,2] 

机构地区：[1]瓦斯灾害监控与应急技术国家重点实验室,重庆400037 [2]中煤科工集团重庆研究院瓦斯防灭火研究分院,重庆400037 [3]中国科学院理化技术研究所,北京100190 [4]重庆松藻煤电有限责任公司,重庆綦江401445

出　　处：《矿业安全与环保》2011年第4期1-3,93,共3页Mining Safety & Environmental Protection

基　　金："十一五"国家科技重大专项(2008ZX041-010-002)

摘　　要：介绍了国内外低浓度煤层气含氧液化技术的研究现状,论述了煤矿区低浓度煤层气含氧液化工艺技术方案、安全保障措施等,对处理能力为4800 m3/d的低浓度煤层气含氧液化中试装置进行了性能考核,其工艺技术指标全面达到预期目标。This paper gave a description of the present research situation of oxygen-containing liquefaction technology for low-concentration coal-bed gas both at home and abroad,expounded the technical scheme,safety measures and so on,the performance assessment of 4 800 m3 /d oxygen-containing liquefaction pilot plant for low-concentration coal-bed gas was conducted,and the desired goal was fully achieved.

关 键 词：低浓度煤层气 含氧液化 安全保障 中试装置 

分 类 号：TE645[石油与天然气工程—油气加工工程] TD712.67[矿业工程—矿井通风与安全]