Enhanced both perm-selectivity and fouling resistance of poly(piperazine-amide) nanofiltration membrane by incorporating sericin as a co-reactant of aqueous phase

详细信息    查看全文

• 作者：Yiyu Pan^a ; ^b ; Runping Xu^a ; ^b ; Zhenhua Lü ; ^a ; ^b ; Sanchuan Yu^a ; ^b ; ^{yuschn@163.com} ; Meihong Liu^b ; Congjie Gao^c
• 关键词：Poly(piperazine-amide)-based nanofiltration membrane ; Interfacial polymerization ; Mixed aqueous-phase reactants ; Perm-selectivity ; Fouling resistance
• 刊名：Journal of Membrane Science
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：523
• 期：Complete
• 页码：282-290
• 全文大小：1535 K
• 卷排序：523

文摘

NF membranes were prepared with mixed aqueous-phase reactants of PIP and sericin. Membrane physico-chemical properties were tuned by varying the sericin content. The incorporation of sericin increased membrane pore size, hydrophilicity and charge. Enhanced perm-selectivity could be attained by the control of sericin content. The incorporation of sericin improved membrane fouling resistance to BSA.