Rejection of trace pharmaceutically active compounds present in municipal wastewaters using ceramic fine ultrafiltration membranes: Effect of feed solution pH and fouling phenomena

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• 作者：Jorge Garcia-Ivars^a ; ^{jorgariv@posgrado.upv.es} ; Javier Durá ; -Marí ; a^b ; Carlos Moscardó ; -Carreñ ; o^b ; Carlos Carbonell-Alcaina^a ; Maria-Isabel Alcaina-Miranda^a ; ^c ; Maria-Isabel Iborra-Clar^a ; ^c
• 关键词：Ceramic fine ultrafiltration membranes ; Rejection efficiency ; Pharmaceutically active compounds ; pH ; Fouling phenomena
• 刊名：Separation and Purification Technology
• 出版年：2017
• 出版时间：24 March 2017
• 年：2017
• 卷：175
• 期：Complete
• 页码：58-71
• 全文大小：1021 K
• 卷排序：175

文摘

Rejection of ten PhACs by ceramic fine ultrafiltration membranes was studied. Effect of feed solution pH on the removal of PhACs was analysed. Results demonstrated that rejection of anionic PhACs was strongly pH-dependent. The formed foulant layer on the membrane acted as a secondary membrane.