期刊
REVIEWS IN CHEMICAL ENGINEERING
卷 33, 期 6, 页码 523-550出版社
WALTER DE GRUYTER GMBH
DOI: 10.1515/revce-2016-0013
关键词
CO2 capture; deep eutectic solvents; natural gas sweetening; post-combustion capture; solubility
资金
- Department of Chemical and Environmental Engineering, Masdar Institute of Science and Technology, Abu Dhabi
- United Arab Emirates
- Laboratoire de Genie des Procedes Chimiques, Universite Ferhat Abbas, Setif, Setif, Algeria
Novel solvents named deep eutectic solvents (DESs) have been intensively investigated in recent years. Their non-toxicity, biodegradability, low volatility, easy preparation and low cost make them promising green solvents for several industrial processes. This article provides a status review of the possible applications of DESs in natural gas (NG) sweetening by carbon dioxide (CO2) capturing. Investigations on preparation and chemical structures of DESs were reported. In addition, very recent physiochemical properties and applications of DESs were well discussed. Mainly, experimental and predicted solubilities of CO2 in DESs were reported and compared in this work. It was deduced that DESs offer some potential advantages over the conventional solvents, i.e. alkanolamines, in terms of absorption efficiency, easy preparation and low economic cost. It is expected that in coming decades, DESs will offer potential use in NG technology. Further investigations are highly required to highlight more about these neoteric solvents.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据