摘要
用实验得到的热降解动力学数据,通过TOOP建立的活化能与聚合物寿命之间的关系式,推算了干酪根成油各阶段的时间-温度关系,取得了良好的定量结果。
According to thermo--degradation kinetics data from laboratory and relationalformula between activational energy and polymer lifetime established by Toop, the au-thors calculated the time or temperature of kerogen evolution, and find a new way to getthe kinetics data from the laboratory thermo-simulation to apply in geology. The time-temperature relation diagrams and tables of every conversion stage in thekerogen oil-generation phase calculated with the method mentioned above, and the stratumtemperature (or time), can be used to calculate the amount and time (or temperature)of oil generation. The result shows that the variation of the reaction speed with different temperature iscomplicated in different conversion stages of each kerogen oil-generation phase, so it isnecessary to make a field survey in different research areas.
出处
《石油与天然气地质》
EI
CAS
CSCD
北大核心
1991年第2期207-216,共10页
Oil & Gas Geology
基金
国家自然科学基金
中国科学院有机地球化学开放实验室课题:OGL-87-05.
