COMPARATIVE STUDY OF THIOPHENIC COMPOUNDS IN SUNNILAND OILS AND SOURCE ROCKS VERSUS OTHER OILS IN U. S. A.  

作　　者：应光国 范璞 

机构地区：[1]Lanzhou Institute of Geology. Academia Sinica, Lanzhou 730000, PRC

出　　处：《Science China Chemistry》1992年第9期1145-1152,共8页中国科学（化学英文版）

摘　　要：This paper analyzed thiophenic compounds in Sunniland oils and source rock extractsfrom the South Florida Basin, USA using GC-MS, and compared them with those of oilsfrom shales. We found that oils derived from carbonates versus shales have different distribu-tions of thiophenic compounds. Used in conjunction with such other geochemical parametersas n--alkane, sterane and terpane compositions, thiophenic compounds will be a useful toolfor oil--oil and oil--source correlations.This paper analyzed thiophenic compounds in Sunniland oils and source rock extracts from the South Florida Basin, USA using GC-MS, and compared them with those of oils from shales. We found that oils derived from carbonates versus shales have different distribu- tions of thiophenic compounds. Used in conjunction with such other geochemical parameters as n--alkane, sterane and terpane compositions, thiophenic compounds will be a useful tool for oil--oil and oil--source correlations.

关 键 词：thiophenic COMPOUNDS DIBENZOTHIOPHENE naphthobenzothiophene carbonate SHALE 

分 类 号：O6[理学—化学]