Separation and identification of thiols in FCC gasoline

被引：3
|
作者：
Xia, DH [1 ]
Su, YX [1 ]
Qian, JL [1 ]
机构：
[1] UNIV PETR PEKING,SCH CHEM ENGN,BEIJING 100083,PEOPLES R CHINA
来源：
PETROLEUM SCIENCE AND TECHNOLOGY | 1997年 / 15卷 / 5-6期
关键词：
D O I：
10.1080/10916469708949674
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
A theoretical equation of thiol recovery efficiency for the separation of thiols from petroleum distillate is derived on the basis of the principles of reaction equilibrium and distribution equilibrium. An effective composite extractant MDS-H2O-KOH which has high efficiencies of extraction and recovery of thiols from petroleum ether as well as gasoline was selected accordingly. Thiols in FCC gasoline were separated by the selected extractant and identified with GC/FPD.
引用
收藏
页码：545 / 557
页数：13
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