陈润,秦勇,王爱宽,杨兆彪,王国玲

• 1:中国矿业大学资源与地球科学学院
• 2:河南省生物遗迹与成矿过程重点实验室
• 3:煤层气资源与成藏过程教育部重点实验室

摘要(Abstract)：

煤层气自生成以来发生的组分分馏和同位素分馏,指示了煤层气成藏过程,这使得煤层气富集区预测成为可能。基于近年来国内外文献,将煤层气分馏划分为成因分馏和运移分馏两大类,并对各种分馏效应的研究进展情况进行了系统述评。同时论述了煤层气分馏效应的地质及工程应用现状,认为进一步探讨矿物在煤层气热解—裂解分馏中的作用和效应,培育能适应较高温度和压力且能高效利用CO2生成生物CH4的优良菌种,建立多种分馏效应共存的煤层气分馏综合效应模型,是近期本领域研究应努力的方向。

关键词(KeyWords)： 煤层气;吸附/解吸;扩散—渗流;溶解—运移;微生物作用;热解—裂解作用

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金重点项目(40730422);; 江苏省普通高校研究生科研创新计划资助项目(CX08B121Z);; 河南省生物遗迹与成矿过程重点实验室开放基金项目(otmp0806)资助

作者(Author): 陈润,秦勇,王爱宽,杨兆彪,王国玲

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