Carbazole-type compounds in crude oils  

作　　者：Min Zhang Tingsheng Xiang Bowen Mei 

机构地区：[1]Jianghan Petr Inst, Anal & Res Ctr, Jingzhou 434102, Peoples R China

出　　处：《Chinese Science Bulletin》1998年第8期669-672,共4页

摘　　要：Carbazole_type compounds were analyzed using GC and GC_MS_MS. A relatively high concentration of carbazole_type compounds was detected in crude oils of different types (marine and non_marine) and different maturities (low mature and mature) in Tarim, Liaohe and Keilu basins. The results suggest the ratios of 1, 8-dimethyl-/2, 7-dimethylcarbazole and benzo carbazole/benzo carbazole might be taken as petroleum migration parameters.Carbazole-type compounds were analyzed using GC and GC-MS-MS. A relatively high concentration of carbazole-type compounds was detected in crude oils of different types (marine and non-marine) and different maturities (low mature and mature) in Tarinl. Liaohe and Keilu basins. The results suggest the ratios of 1, 8-dimethyl-/2, 7-dimethylcarbazole and benu, [a] carbazole/benzo [e] carbazole might be taken as petroleum migration parameters.

关 键 词：CRUDE OIL carbazole_type compound. 

分 类 号：P618.13[天文地球—矿床学]