摘要
通过对成熟腐殖煤加水热模拟实验液态产物地化特征的分析，探讨了成熟煤源岩残留烃与排出烃产率、族组成与色谱特征的演化规律。指出，残留烃与排出烃的许多地化特征的差异是由于运移作用造成的，在进行油源对比、有机质类型及成熟度研究时应考虑运移效应。
Based on the analysis of the geochemical characteristics of liquid productsby hydro-pyrolysis modeling of mature humic coal,a discussion was made for evolutionarypattern of its yield,group composition and chromatographic features of the residual andexpelled hydrocarbons. It is pointed out that the difference in characteristics between resid-ual and expelled hydrocarbons resuIted from the migration effects which should be considered in the course of oil-source correlation and the research of organic matter type and its maturlty.
出处
《新疆石油地质》
CAS
CSCD
北大核心
1995年第2期140-143,148,共5页
Xinjiang Petroleum Geology
