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

被引：71
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.
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页码：1343 / 1349
页数：7
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