Dynamic modelling of carboxylic acid filtration in forward osmosis process: The role of membrane CO₂ permeability

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• 作者：Tam Ruprakobkit^a ; Lert Ruprakobkit^b ; Chavalit Ratanatamskul^a ; ^{dr_chawalit@yahoo.com}
• 关键词：Forward osmosis ; Carboxylic acid ; Filtration ; Dynamic modelling ; True carbonic acid
• 刊名：Computers & Chemical Engineering
• 出版年：2017
• 出版时间：4 March 2017
• 年：2017
• 卷：98
• 期：Complete
• 页码：100-112
• 全文大小：2344 K
• 卷排序：98

文摘

The dynamic modeling of forward osmosis was proposed and validated. The formation mechanism of true carbonic acid was evidenced by mathematical model. The CO2 permeability coefficient of the membrane was defined. The simulation model could predict all dependent variables over time.