Progress on hydrogen sulfide removal using ionic liquids

CAO Lingdi; ZENG Shaojuan; ZHANG Xiangping; ZHANG Suojiang

doi:10.11949/j.issn.0438-1157.20141889

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Progress on hydrogen sulfide removal using ionic liquids

更新时间：2025-12-10

- Progress on hydrogen sulfide removal using ionic liquids
- CIESC Journal Issue S1, Pages: 1-9(2015)
- 作者机构：
  
  1. 中国科学院过程工程研究所, 多相复杂系统国家重点实验室, 离子液体清洁过程北京市重点实验室,北京,100190
  2. 中国科学院大学化学与化工学院,北京,100049
- 作者简介：
- 基金信息：
- DOI：10.11949/j.issn.0438-1157.20141889
  CLC： 511
- Online First：30 June 2015，
  
  Published：30 June 2015
- 稿件说明：
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CAO Lingdi, ZENG Shaojuan, ZHANG Xiangping, et al. Progress on hydrogen sulfide removal using ionic liquids[J]. CIESC Journal, 2015, (S1): 1-9.
DOI：

CAO Lingdi, ZENG Shaojuan, ZHANG Xiangping, et al. Progress on hydrogen sulfide removal using ionic liquids[J]. CIESC Journal, 2015, (S1): 1-9. DOI： 10.11949/j.issn.0438-1157.20141889.

摘要

针对近年来离子液体在吸收分离硫化氢(H2S)气体方面的研究进展

重点论述了H2S在离子液体中的溶解度及对其他气体的选择性、H2S-离子液体体系的热力学性质及模型。对离子液体吸收H2S的机理进行了分析

阐述了离子液体阴阳离子种类、结构以及取代基等对H2S分离性能的影响规律

简要提出了该领域存在的研究难点和未来的发展方向。

Abstract

In this paper

the recent research progress of hydrogen sulfide (H2S) removal using ionic liquids (ILs) is reviewed

mainly focusing on the research around the solubility of H2S in ionic liquids and the selectivity to other gases

the thermodynamics properties and the corresponding models of H2S-ILs system. The absorption mechanism is discussed considering the influence of the anion and cation

and the substituent group of ILs on the solubility. Then the development trends and research perspective in this field are given.

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Related Institution

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