综述了基于MOFs的混合基质膜在CO₂/N₂、CO₂/CH₄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 CO₂/N₂ and CO₂/CH₄, 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.

李成帅(1987-),女,硕士,讲师,研究方向为化工过程模拟及膜分离,710973829@qq.com。