基于自聚微孔聚合物的共混膜在气体分离应用的研究  

Mixed membrane based on polymers of intrinsic microporosity for gas separation

作　　者：赵莎莎 边晋萍 王晓东[1] ZHAO Sha-sha;BIAN Jin-ping;WANG Xiao-dong(Key Laboratory of Coal Science and Technology of Ministry of Education Taiyuan University of Technology,Taiyuan 030024,China;The Children of Primary School Taiyuan University of Technology,Taiyuan 030024,China)

机构地区：[1]太原理工大学煤科学与技术重点实验室,山西太原030024 [2]太原理工大学子弟小学,山西太原030024

出　　处：《应用化工》2018年第S02期201-205,209,共6页Applied Chemical Industry

摘　　要：随着工业发展的需求,膜分离技术在气体分离领域具有广阔的应用前景。在众多膜材料制备方法中,共混是膜材料制备中最简单省时的方法之一。自聚微孔聚合物(PIMs)是一类具有高自由体积和高比表面积的微孔材料,由于其良好的化学稳定和热稳定性等特点在气体分离膜材料的研究中受到广泛关注,其气体分离性能可以通过共混的方法改善。本文概述了基于自聚微孔聚合物(PIMs)制备的共混膜在气体分离应用中的最新研究进展,并对共混膜材料的发展进行展望。In order tOmeet the industrial development demand,the membrane separation technology has broad application prospects in the field of gas separation.In the preparation method of a membrane material,polymer blending has been recognized as one of the time-and cost-effective technique.Polymers of intrinsic microporosity(PIMs)is a novel class of polymeric microporous materials with high permeability,due tOthe rigid and contorted molecular structure,and the gas separation performance can be improved by mixed other materials.Here,the mixed membrane based on polymers of intrinsic microporosity for gas separation were summarized and prospects the future development of mixed membrane materials.

关 键 词：自聚微孔聚合物 共混膜 气体分离膜 

分 类 号：G63[文化科学—教育学]