摘要
综述了基于MOFs的混合基质膜在CO_(2)/N2、CO_(2)/CH_(4)气体分离方面的研究进展,以及气体在混合基质膜中的传质机理。最后指出现在研究存在的问题并对未来发展方向进行了展望。
The trade-off relationship exists in the separation of gas by traditional polymer membranes,which limits the application of the membranes.Mixed matrix membranes(MMMs)have been studied widely in the field of gas separation due to their potential to overcome performance barriers found in traditional polymeric membranes.Metal organic frameworks(MOFs)generally have better compatibility with the polymeric matrix in gas separation.This paper reviews the research progress on the applications of MOFs-based MMMs in the separation of CO_(2)/N_(2) and CO_(2)/CH_(4),and the mass transfer mechanism for gas in MMMs.In addition,the challenges existed in current research are proposed and the development direction for MMMs in the future are expected.
作者
李成帅
舒震
史德青
刘博文
石会龙
姚媛媛
LI Cheng-shuai;SHU Zhen;SHI De-qing;LIU Bo-wen;SHI Hui-long;YAO Yuan-yuan(School of Chemical Engineering,Shengli College,China University of Petroleum,Dongying 257061,China;Shandong Chambroad Petrochemicals Co.,Ltd.,Binzhou 256500,China)
出处
《现代化工》
CAS
CSCD
北大核心
2021年第11期63-66,共4页
Modern Chemical Industry
基金
东营市科学发展基金(DJ2020027)
2019年教育部“产学育人,协同合作”项目(201901187030)
中国石油大学胜利学院大学生创新创业项目(2020011)。
关键词
混合基质膜
MOFS
气体分离
模型
CO_(2)
mixed matrix membranes(MMMs)
metal organic frameworks
gas separation
model
carbon dioxide
