Fouling and biofouling resistance of metal-doped mesostructured silica/polyethersulfone ultrafiltration membranes

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• 作者：Berta Dí ; ez^a ; Nuria Roldá ; n^b ; Antonio Martí ; n^b ; Arcadio Sotto^b ; José ; Antonio Perdig&oacute ; n-Mel&oacute ; n^a ; Jesú ; s Arsuaga^b ; ^{jesusmaria.arsuaga@urjc.es} ; Roberto Rosal^a ; ^{roberto.rosal@uah.es}
• 关键词：Hybrid membranes ; Ultrafiltration ; Polyethersulfone ; Organic fouling ; Biofouling ; Antimicrobial materials
• 刊名：Journal of Membrane Science
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：526
• 期：Complete
• 页码：252-263
• 全文大小：2726 K
• 卷排序：526

文摘

Metal-doped mesostructured silica/polyethersulfone ultrafiltration membranes. Higher permeability without compromising membrane rejection performance. Irreversible fouling significantly mitigated in composite membranes. Antimicrobial activity against Escherichia coli and Staphylococcus aureus. High reduction of surface colonies due to the release of metals.