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5. STUDY ON COAL-BED GAS COMPOSITIONS AND ITS GEOCHEMICAL CHARACTERISTICS IN CHINA

STUDY ON COAL-BED GAS COMPOSITIONS AND ITS GEOCHEMICAL CHARACTERISTICS IN CHINA

来源 :中国科学：化学英文版 | 被引量 : 0次 | 上传用户：alabo353

【摘 要】

：

This paper considers, through a lot of measured data of coal-bed gas, that the coal-bed gas is a kind of mixed gas of complex composition with some heavy hydroc

【作 者】

：

吴俊 于良臣 李文馥 唐修义 杨宜春 

【机 构】

：

BeijingGraduateSchool,ChinaUniversityofMining&,Technology,Beijing100083,PRC,FushunResearchInstitu

【出 处】

：

中国科学：化学英文版

【发表日期】

：

1990年7期

【关键词】

：

coal-bed GAS HEAVY hydroearbon composition dry GAS MATURITY BENZENE Index(B) coa 

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This paper considers, through a lot of measured data of coal-bed gas, that the coal-bed gas is a kind of mixed gas of complex composition with some heavy hydrocarbons. In general, it is not a dry gas. The coal-bed hydrocarbon gases can obviously be divide

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