A statistics-based forward osmosis membrane characterization method without pressurized reverse osmosis experiment

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• 作者：Junseo Lee^a ; Joon Young Choi^b ; June-Seok Choi^c ; Kyoung Hoon Chu^d ; Yeomin Yoon^d ; Suhan Kim^a ; ^{suhankim@pknu.ac.kr}
• 关键词：Forward osmosis ; Membrane characterization ; Statistical approach ; Internal concentration polarization ; External concentration polarization
• 刊名：Desalination
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：403
• 期：Complete
• 页码：36-45
• 全文大小：786 K
• 卷排序：403

文摘

A statistics-based FO membrane characterization method was developed. The statistical approach finds FO membrane parameters using ICP and ECP models. Consideration of ECP helps to determine more accurate FO membrane parameters. The parameters from the FO method predict the FO membrane behavior fairly well. Pressurized RO experiment may not need to obtain FO membrane characteristics.