GENERATION OF UNSATURATED AND AROMATIC-HYDROCARBONS BY THERMAL ALTERATION OF YOUNG KEROGEN

被引：70

作者：

ISHIWATARI, R

FUKUSHIMA, K

机构：

[1] Department of Chemistry, Faculty of Science, Tokyo Metropolitan University, Setagaya-ku, Tokyo, Fukazawa

来源：

GEOCHIMICA ET COSMOCHIMICA ACTA | 1979年 / 43卷 / 08期

关键词：

D O I：

10.1016/0016-7037(79)90124-8

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

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. © 1979.

引用

页码：1343 / 1349

页数：7

共 14 条

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