Grafting of diallyldimethylammonium chloride on graphene oxide by RAFT polymerization for modification of nanocomposite polysulfone membranes using in water treatment

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• 作者：Mahmoud Ghasemi Kochameshki^a ; ^{mghasemi91@iau-arak.ac.ir} ; Azam Marjani^a ; ^{a-marjani@iau-arak.ac.ir} ; Mehdi Mahmoudian^b ; Khalil Farhadi^c
• 关键词：RAFT ; Reversible Addition Fragmentation chain Transfer ; GO ; Graphene Oxide ; PDADMAC ; Poly(diallyldimethylammonium chloride) ; PSf ; Polysulfone ; GO-PDADMAC ; Graphene Oxide-Poly(diallyldimethylammonium chloride) ; CA ; Contact angle ; DMF ; N ; N-dimethylformamide ; BPB ; 2-bromopropinyl bromide ; FRR ; Flux recovery ratio ; PWF ; Pure water flux
• 刊名：Chemical Engineering Journal
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：309
• 期：Complete
• 页码：206-221
• 全文大小：4171 K
• 卷排序：309

文摘

A new RAFT agent was used for grafting from on GO surface. For growing the polymer chains, the control living radical polymerization was used. PDADMAC is a cationic polymer which has been used for the first time in this field. GO-PDADMAC as a novel additive made zwitterion property in polysulfone membrane.