Surface modification of PVDF membrane by radiation-induced graft polymerization for novel membrane bioreactor

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• 作者：In Hwan Shin^a ; ^b ; Seungkwan Hong^b ; Seung Joo Lim^a ; Youn-Suk Son^a ; Tak-Hyun Kim^a ; ^{tkhk@kaeri.re.kr}
• 关键词：PVDF membrane ; Membrane modification ; Radiation grafting ; Ion-exchange membrane bioreactor ; Nitrogen removal
• 刊名：Journal of Industrial and Engineering Chemistry
• 出版年：2017
• 出版时间：25 February 2017
• 年：2017
• 卷：46
• 期：Complete
• 页码：103-110
• 全文大小：2417 K
• 卷排序：46

文摘

PVDF membrane was successfully modified by radiation induced graft polymerization. Roughness of membranes was decreased with GMA concentration. Physical characteristics of modified membrane were influenced by GMA concentration. Modified membrane exhibited higher ammonia mass flux than that of CEM.