离子液体吸附气体研究现状及用于放射性CHI3净化的可行性研究  

Research Status of Gas Adsorption by Ionic Liquids and Usage Feasibility for Radioactive CHI3 Purification

作　　者：李永国[1] 杨彪[1] 杨凯[1] 张计荣[1] 丘丹圭[1] Li Yongguo;Yang Biao;Yang Kai;Zhang Jirong;Qiu Dangui(China Institute for Radiation Protection, Taiyuan 030006, China)

机构地区：[1]中国辐射防护研究院,山西太原030006

出　　处：《环境科学与管理》2020年第1期33-36,共4页Environmental Science and Management

基　　金：中核集团菁英人才项目(中核科发2018-272号)。

摘　　要：离子液体具有蒸气压低、沸点高等优点,在气体吸附领域得到广泛的应用研究。文章介绍了离子液体特性、离子液体的制备方法以及在气体吸附领域的使用情况,针对核设施通风系统除放射性碘用活性炭采用TEDA浸渍易挥发特点,提出了将TEDA制备成沸点高不易挥发的离子液体,并负载活性炭制备及适用性可行性。In this paper,the characteristics,preparation methods of ionic liquids and their application in the field of gas adsorption were introduced.In view of the TEDA volatile characteristics of activated carbon for radioactive iodine removal in nuclear facilities,the preparation and applicability of ionic liquids loaded activated carbon are proposed.

关 键 词：离子液体 核设施 活性炭 

分 类 号：X591[环境科学与工程—环境工程]