Deep removal of sulfur from model liquid fuels using 1-Butyl-3-Methylimidazolium Chloride

被引：28
作者：
Dharaskar, Swapnil A. [1 ]
Wasewar, Kailas L. [1 ]
Varma, Mahesh. N. [1 ]
Shende, Diwakar. Z. [1 ]
Yoo, Chang Kyoo [2 ]
机构：
[1] Visvesvaraya Natl Inst Technol, Dept Chem Engn, Adv Separat Proc & Analyt Lab, Nagpur 440010, MS, India
[2] Kyung Hee Univ, Dept Environm Sci & Engn, Coll Engn, Environm Management & Syst Engn Lab EMSEL, Yongin 446701, Gyeonggi Do, South Korea
来源：
CHEMICAL, CIVIL AND MECHANICAL ENGINEERING TRACKS OF 3RD NIRMA UNIVERSITY INTERNATIONAL CONFERENCE ON ENGINEERING (NUICONE2012) | 2013年 / 51卷
关键词：
Liquid fuel; Sulfur removal; Ionic liquid; Green technology; DIESEL FUEL; DESULFURIZATION; COMPLEXATION; EXTRACTION;
D O I：
10.1016/j.proeng.2013.01.058
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Ionic liquids (ILs) as one kind of green solvents was studied and applied more and more with the development of green technology because of their unique physical and chemical properties. The removal of sulfur from liquid fuel using ionic liquids has been studied. The desulfurization efficiency of 1-butyl-3-methylimidazolium chloride [Bmim]Cl has been tested. The effects of ionic liquid loading, extraction temperature and extraction time on the removal of dibenzothiophene from different model liquid fuels n-dodecane, n-octane, nhexane, and n-heptane were investigated. The highest extraction with 77.15% sulfur removal efficiency in a single stage extraction process was observed. Also the [Bmim]Cl can be reused in extraction without regeneration with considerable extraction effeicency.
引用
收藏
页码：416 / 422
页数：7
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