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Study of Pyrolysis Kinetics of Asphaltenes in Silurian Oilsands in the Tarim Basin

地质学报(英文版)2000,Vol.74Issue(3):680-684,5.
地质学报(英文版)2000,Vol.74Issue(3):680-684,5.

Study of Pyrolysis Kinetics of Asphaltenes in Silurian Oilsands in the Tarim Basin

Study of Pyrolysis Kinetics of Asphaltenes in Silurian Oilsands in the Tarim Basin

1

作者信息

  • 1. The State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry,Chinese Academy of Sciences, Guangzhou 510640, Guangdong;The State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry,Chinese Academy of Sciences, Guangzhou 510640, Guangdong
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摘要

Abstract

It is a special petroleum geological phenomenon that Silurian oilsands are extensively distributed in the central and northeast Tarim basin. Some geochemical studies of the oilsands have been carried out, but there is still great controversy over the hydrocarbon-regenerating potential of oilsands and the possibility of Silurian oilsands as hydrocarbon source rocks. In this study, the kinetics of asphaltenes pyrolysis was directly used to simulate the potential of Silurian oilsands for regenerating hydrocarbons. According to the experimental results, combined with other related organic geochemical analysis, it is considered that Silurian oilsands in the Tarim basin have a high hydrocarbon-regenerating potential and are latent hydrocarbon source rocks.

关键词

asphaltene/pyrolysis/kinetics/Tarim basin/Silurian

Key words

asphaltene/pyrolysis/kinetics/Tarim basin/Silurian

分类

天文与地球科学

引用本文复制引用

..Study of Pyrolysis Kinetics of Asphaltenes in Silurian Oilsands in the Tarim Basin[J].地质学报(英文版),2000,74(3):680-684,5.

基金项目

This research was a part of the key Project "Resource and Environment Research"(KZ952-S1-435) supported by the Chinese Academy of Sciences. (KZ952-S1-435)

地质学报(英文版)

1000-9515

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