摘要
对碳酸盐生油岩热模拟实验中不同模拟温度下获得的芳烃化合物进行了气相色谱分析，从而得到了芳烃组成与有机质成熟度之间的关系，提出了一系列划分有机质成熟度的芳烃色谱指标。实验表明，芳烃气相色谱参数是较有效的成熟度指标，芳烃组分的研究有助于对有机质热演化过程和对干酪根生烃机理的深入认识。
Aromatic components are obtained by thermal simulation experiments and areanalyzed by gas chromatography. The relationships between the components of arematics and the thermal maturity of organic matter are revealed and a series of Phenanthrene and Alkyl-phenanthrene indicators to divide the maturity of organicmatter are suggested. The results indicate that these indicators are very effective in identifying the maturation stage of organic matter and are great helpful to understanding the thermal evolution of organic matter and the mechanism of hydrocarbon formation from kerogens.
出处
《地球化学》
CAS
CSCD
北大核心
1995年第C00期16-23,共8页
Geochimica
基金
国家自然科学基金
