Monovalent cation perm-selective membranes (MCPMs)" New developments and perspectives

As one of the most typical and promising membrane processes, electrodialysis (ED) technique plays a more and more significant role in industrial separation. Especially, the separation of monovalent cations and multivalent cations is currently a hot topic, which is not only desirable for many industr...

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Published in中国化学工程学报:英文版 Vol. 25; no. 11; pp. 1606 - 1615
Main Author Liang Ge;Bin Wu;Dongbo Yu;Abhishek N. Mondal;Linxiao Hou;Noor U1 Afsar;Qiuhua Li;Tingting Xu;Jibin Miao;Tongwen Xu
Format Journal Article
LanguageEnglish
Published 2017
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Summary:As one of the most typical and promising membrane processes, electrodialysis (ED) technique plays a more and more significant role in industrial separation. Especially, the separation of monovalent cations and multivalent cations is currently a hot topic, which is not only desirable for many industries but also challenging for academic explorations. The main aim of the present contribution is to view the advances of a wide variety of monovalent cation perm-selective membranes (MCPMs) and their preparation technologies including (1) covalent crosslinking,(2) surface modification, (3) polymer blending, (4) electrospinning, (5) nanofiltration alike membrane, and (6) organic–inorganic hybrid. The relevant advantages and disadvantageswith respect to some specific cases have been discussed and compared in detail. Furthermore, we elaborately discuss the opportunities and challenges of MCPMs, the fabricating strategies to take and the future perspectives.
Bibliography:11-3270/TQ
ISSN:1004-9541
2210-321X