基于二苯并-18-冠-6基体改性的K+选择性离子交换膜的制备及性能研究

杨珊珊,姚宇洋,董云迪,徐志鹏,高尚上,阮慧敏,沈江南

Preparation and performance of ion exchange membrane with K+ selectivity based on dibenzo-18-crown-6 modification

Shanshan YANG,Yuyang YAO,Yundi DONG,Zhipeng XU,Shangshang GAO,Huimin RUAN,Jiangnan SHEN

图5 阳离子膜渗透选择性的测试示意图

Fig.5 Schematic diagram of the ED apparatus for measuring the cation permselectivity of the CEMs