Detailed analysis of sulfur compounds in gasoline range petroleum products with high-resolution gas chromatography atomic emission detection using group-selective chemical treatment

被引:54
作者
Stumpf, A [1 ]
Tolvaj, K [1 ]
Juhász, M [1 ]
机构
[1] MOL Hungarian Oil & Gas Co, R&D Analyt Dept, H-2443 Szazhalombatta, Hungary
关键词
gasoline; petroleum; sulfur-containing compounds;
D O I
10.1016/S0021-9673(98)00444-0
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
This paper describes a method for detailed analysis and group-type identification of sulfur compounds in gasoline range petroleum products. Separation and detection was provided by coupled capillary gas chromatography-atomic emission detection (GC-AED). Chemical treatment of the samples was carried out using selective reactions for group-type classification of the peaks. Over 100 sulfur peaks were classified and compound names were assigned to many of them. Various types of naphthas were analyzed and their sulfur distributions are presented. (C) 1998 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:67 / 74
页数:8
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