| PDF: | |
| Time: | 2003 |
| Journal: | Geological Science and Technology Information |
| Volumn: | 22 |
| Issue: | 1 |
| Pages: | 83-87 |
| Type: | Other |
| Author: | Rihui Cheng,Pujun Wang,Wanzhu Liu,Xuanlong Shan |
Abstract: | Tectonic activities and volcanism in the basin have an influence on hydrocarbon generation of: kerogen and its change The influence of tectonic activities focuses on a process of mechanochemistry while the influence of volcanism is presented by interaction between volcanic minerals and organic matter including catalysis and adding of hydrogen into hydrocarbon It is know n that pyritet is a more effective catalyst.All those influences are exerted on the normal process of thermal degradation of organic matter or kerogen, with the influences of both tectonics and volcanism mixed w ith each other. Some simulations have proved the influences mentioned above and also the different influence degrees for different types of kerogens. |