文献类型：期刊文献

中文题名：Desulfurization using the 1,2-dimethylimidazolium ionic liquid as an adsorbent

英文题名：Desulfurization using the 1,2-dimethylimidazolium ionic liquid as an adsorbent

作者：Yue-Qin Cai[1];Gong-Hua Song[2];Dian-Ni Liang[1]

机构：[1]School of Chemistry and Molecular Engineering,East China University of Science and Technology;[2]Shanghai Key Laboratory of Chemical Biology,Institute of Pesticides & Pharmaceuticals,East China University of Science and Technology

年份：2015

卷号：26

期号：3

起止页码：317

中文期刊名：Chinese Chemical Letters

外文期刊名：中国化学快报（英文版）

收录：CSTPCD;;Scopus;CSCD:【CSCD2015_2016】；PubMed;

基金：National Key Technology R and D Program (No.2011BAE06B05-4);China Postdoctoral Science Foundation (No.20070410169) for financial support

语种：英文

中文关键词：adsorbent sulfur remove aromatic heterocyclic ionic insoluble regenerated saturated molar

外文关键词：adsorbent sulfur remove aromatic heterocyclic ionic insoluble regenerated saturated molar

摘要：The aim of this study is to investigate the possible use of a 1,2-dimethylimidazolium ionic liquid,2,2-bis（（1,2-dimethylimidazolium）methyl）propane-1,3-diol hexafluorophosphate（1）,as an adsorbent to selectively remove aromatic heterocyclic sulfur compounds from model fuels.The result indicates that adsorbent 1 is insoluble in model fuels.The spent IL saturated sulfur compounds could be regenerated by a water dilution process.The influence of extraction time or temperature as well as the molar ratio of 1 to aromatic heterocyclic sulfur compound was also studied.
The aim of this study is to investigate the possible use of a 1,2-dimethylimidazolium ionic liquid,2,2-bis（（1,2-dimethylimidazolium）methyl）propane-1,3-diol hexafluorophosphate（1）,as an adsorbent to selectively remove aromatic heterocyclic sulfur compounds from model fuels.The result indicates that adsorbent 1 is insoluble in model fuels.The spent IL saturated sulfur compounds could be regenerated by a water dilution process.The influence of extraction time or temperature as well as the molar ratio of 1 to aromatic heterocyclic sulfur compound was also studied.