【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。更多还原

【Abstract】 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.更多还原