典型文献
Efficient conversion of H2S into mercaptan alcohol by tertiary-amine functionalized ionic liquids
文献摘要：
The resource utilization of hydrogen sulfide(H2S)is of great significance in natural gas chemical industry.Described herein have developed a novel method mediated in tertiary amine-functionalized ionic liquids(ILs)to convert H2S into mercaptan alcohols with enols.The effect ofILs,substrate scope,and regeneration experiments have been investigated.It is found that the conversion of 3-methyl-2-buten-1-ol by H2S can reach 52％with a 50％(mol)catalyst loading of bis(2-dimethylaminoethyl)ether methoxyacetate within 12 h at 90℃.The reaction mechanism was speculated based on theoretical calculation.Besides,a plausible reaction-separation-integrated strategy was further proposed.This work reveals an effective insight into the capture and catalytic conversion of H2S to high valuable mercaptan alcohol,which makes the utiliza-tion method of H2S resource universal and has the potentiality for industrial application.
文献关键词：
中图分类号：
作者姓名：
Wenjie Xiong;Mingzhen Shi;Yan Lu;Xiaomin Zhang;Xingbang Hu;Zhuoheng Tu;Youting Wu
作者机构：
Key Laboratory of Mesoscopic Chemistry of MOE,School of Chemistry and Chemical Engineering,Nanjing University,Nanjing 210023,China;Institute of Green Chemistry and Engineering,Nanjing University.Suzhou 215163,China
文献出处：
引用格式：
[1]Wenjie Xiong;Mingzhen Shi;Yan Lu;Xiaomin Zhang;Xingbang Hu;Zhuoheng Tu;Youting Wu-.Efficient conversion of H2S into mercaptan alcohol by tertiary-amine functionalized ionic liquids)[J].中国化学工程学报（英文版）,2022(10):197-204
A类：
mercaptan,enols,ofILs,buten,dimethylaminoethyl,methoxyacetate
B类：
Efficient,conversion,H2S,into,by,tertiary,amine,functionalized,ionic,liquids,resource,utilization,hydrogen,sulfide,great,significance,natural,gas,chemical,industry,Described,herein,have,developed,novel,method,mediated,convert,alcohols,substrate,scope,regeneration,experiments,been,investigated,It,found,that,reach,catalyst,loading,bis,ether,within,reaction,mechanism,was,speculated,theoretical,calculation,Besides,plausible,separation,integrated,strategy,further,proposed,This,work,reveals,effective,insight,capture,catalytic,high,valuable,which,makes,universal,has,potentiality,industrial,application
AB值：
0.547481
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