Effect of Water on Extractive Desulfurization of Simulated FCC Gasoline Using Ionic Liquid NMP-FeCl3-H2O

被引：0
|
作者：
Fang Liuya [1 ]
Shen Zhi [1 ]
Shen Xizhou [1 ]
Kang Shunji [1 ]
Huang Wei [2 ]
Song Hao [3 ]
Liang Tian [1 ]
机构：
[1] Key Laboratory for Green Chemical Process, Ministry of Education, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology
[2] The College of Post and Telecommunication, Wuhan Institute of Technology
[3] SINOPEC Research Institute of Petroleum Processing
来源：
China Petroleum Processing & Petrochemical Technology | 2021年 / 23卷 / 02期
关键词：
ferric chloride; N-methylpyrrolidone; water; activation mechanism;
D O I：
暂无
中图分类号：
TE624.55 [];
学科分类号：
081702 ;
摘要：
A series of novel aqueous ionic liquids(NMP-FeCl-nHO) were prepared and the effects of water in the aqueous ionic liquids on desulfurization rate and selectivity of simulated FCC gasoline were investigated. The results showed that adding a small amount of water into the ionic liquid NMP-FeCl3 could effectively improve the desulfurization rate and selectivity, and the optimal amount of water was equal to 5%―10% of NMP. Finally, the possible desulfurization mechanism activated by a small amount of water was proposed.
引用
收藏
页码：121 / 131
页数：11
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