石油与天然气地质 ›› 1994, Vol. 15 ›› Issue (2): 141-150.doi: 10.11743/ogg19940206

• 论文 • 上一篇    下一篇

广西三种褐煤的生物标志物组合特征

曾凡刚1, 王铁冠2, 盛国英3, 彭平安3   

  1. 1. 地矿部石油地质综合大队, 湖北江陵434100;
    2. 江汉石油学院, 湖北江陵434102;
    3. 中国科学院地球化学研究所广州分部, 510640
  • 收稿日期:1993-04-13 修回日期:1994-02-18 出版日期:1994-06-25 发布日期:2012-01-16
  • 基金项目:

    中国科学院地球化学研究所有机地球化学国家重点实验室课题

BIOMARKER COMPOSITION CHARACTERISTICS OF THREE KINDS OF TERTIARY BROWN COALS IN GUANGXI

Zeng Fangang1, Wang Tieguan2, Sheng Guoying3, Peng Pingan3   

  1. 1. Comprehensive Research Institute of Petroleum Geology, MGMR, Jaingling, Hubei;
    2. Jainghan petroleum Institute, Jiangling, Hubei;
    3. Guangzhou Branch of Geochemical institute, Chinese Academy of Sciences Guangzhou
  • Received:1993-04-13 Revised:1994-02-18 Online:1994-06-25 Published:2012-01-16

PDF (PC)

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摘要：

本文对广西百色、南宁、合浦第三系褐煤中的饱和烃馏分作了研究.生物标志物参数和镜质体反射率(Ro)表明,这些褐煤中的烃类是不成熟的.但是,在未成熟阶段,高等植物的树脂和蜡质,特别是细菌可形成大量未成熟烃类.

关键词: 广西, 褐煤, 生物标志物, 未成熟烃

Abstract:

According to the study made on saturated hydrocarbon fractions of Tertiary browncoals that collected from Baize, Nanning and Hepu of Guangxi Province, the hydrocarbonsin the brown coals are immatured. It is proposed that the resin and wax of higher plant,especially bacteria, could form large amounts of immatured hydrocarbon in immaturesarge. This is considerably important for immature or lower mature hydrocarbon exploration in Tertiary coal measures in China’s coast areas and continental shelf.