Generation of unsaturated and aromatic hydrocarbons by thermal alteration of young kerogen |
| |
| Authors: | Ryoshi Ishiwatari Kazuo Fukushima |
| |
| Institution: | Department of Chemistry, Faculty of Science, Tokyo Metropolitan University, Fukazawa, Setagaya-ku, Tokyo, Japan |
| |
| Abstract: | Monounsaturated, monoaromatic and polyaromatic hydrocarbons generated by artificial thermal alteration of young marine (Tanner basin, offshore California) kerogen were studied by computerized GC-MS. Their relative amounts changed with temperature (150–410°C) and time (5–120 hr) of heating as follows: Monounsaturates → Monoaromatics → Polyaromatics. Distribution of alkyl homologs of phenanthrene also changed with increasing degree of thermal alteration. These results are in agreement with those observed for crude oils and shales. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
