石油与天然气地质 ›› 1990, Vol. 11 ›› Issue (4): 402-411.doi: 10.11743/ogg19900406

• 论文 • 上一篇    下一篇

煤系芳烃的可见荧光特性及其地质意义

钟宁宁1, 曾庆平2   

  1. 1. 江汉石油学院;
    2. 淮南矿业学院
  • 收稿日期:1989-07-05 修回日期:1990-03-13 出版日期:1990-12-25 发布日期:2012-01-16

BEHAVIOUR OF VISIBLE FLUORESCENCE OF AROMATIC HYDROCARBON IN COAL SERIES AND GEOLOGICAL SIGNIFICANCE

Zhong Ningning1   

  1. 1. Jianghan College of Petroleum
  • Received:1989-07-05 Revised:1990-03-13 Online:1990-12-25 Published:2012-01-16

PDF (PC)

671

被引次数

16

摘要：

对我国煤系100多个抽提物芳烃组分样品的可见荧光特性的研究结果表明,有机质成熟过程中高度缩合芳香化合物的增加,导致荧光的“红移”,而风化、氧化作用则导致荧光的“紫移”,芳烃的可见荧光特性参数是潜在的比较理想的成熟度参数。

关键词: 煤, 可溶有机物, 显微荧光分析, 煤系芳烃

Abstract:

This paper studies the behaviour of visible fluorescence of more than 100 aromatic fraction samples extracted from various coal-series in China.The result shows that highly condensated aromatic compounds increases gradually during the maturation process of or-gantic matter,thus causing fluorescence“red shift”while the weathering and oxidization might cause fluorescence“violet shift”.The behaviour of fluorescence of aromatic hydro-carbon may be taken as fine potential index for maturation.