界面聚合技术制备分离膜的研究进展

Research progress in preparation of separation membranes using interfacial polymerization technology

界面聚合技术具有许多优良性能,如反应条件温和、可控性强、可以实现自封闭和自终止等,被广泛应用于分离膜制备中。本文阐述了界面聚合技术的原理,详细介绍了界面聚合在膜分离中的应用情况,包括纳滤膜、反渗透膜和气体分离膜,并综述了界面聚合技术在微胶囊、导电聚合物、纤维材料等方面的应用现状。最后,对界面聚合技术制备分离膜的研究前景进行了展望。

Interfacial polymerization technology was widely used in the preparation of separation membranes due to its excellent performance,such as mild reaction conditions,strong controllability,self-sealing and self-termination,etc. This paper introduced the principle of interfacial polymerization technology and the applications of interfacial polymerization in membrane separation,including nanofiltration membrane,reverse osmosis membrane,and gas separation membrane.The application status of interfacial polymerization technology in microcapsules,conductive polymers,and fiber materials were discussed. The research direction of the preparation of separation membranes using an interfacial polymerization technology was prospected.