烃源岩催化生烃机制研究进展

本文扼要综述了国内外在热模拟催化生烃领域的研究进展，并针对其存在问题或不足之处，提出了新的研究思路，设计了新的实验方案，对烃源岩催化生烃机理和过程进行定量的研究，建立定量的催化反应速率数学模型和催化生烃产离数学模型，并制作成可操作的计算软件，划分出起正催化作用和反催化作用的催化剂。在研究过程中，全面考虑某生油岩中的所有粘土矿物和地下水中的无机盐类对生烃的催化作用，即系统地分别考虑生油岩中存在的各单

Advances in the Study of the Mechanism of Hydrocarbon Generation from Source Rocks by Catalysis

The present status of research on hydrocarbon generation by catalysis in the process of thermal modeling is reviewed briefly in this paper and a new method and a new experimental scheme are proposed in order to quantitatively study the mechanism and process of hydrocarbon generation by catalysis, to set up quantitative mathematical models of the catalytic reaction rate and hydrocarbon generation rate, to develop feasible computer softwares, and finally to distinguish catalysts and anticatalysts. In this study, the catalysis of all clay minerals in source rocks and inorganic salts in oil-field water on hydrocarbon generation is taken into consideration, i. e. the effects of every single catalyst and various catalyst combinations on hydrocarbon generation are analyzed systematically.