Mixed matrix membranes incorporated with polydopamine-coated metal-organic framework for dehydration of ethylene glycol by pervaporation

详细信息    查看全文

• 作者：Weixin Zhang ; Yunpan Ying ; Jing Ma ; Xiangyu Guo ; Hongliang Huang ; Dahuan Liu ; ^{liudh@mail.buct.edu.cn} ; Chongli Zhong ; ^{zhongcl@mail.buct.edu.cn}
• 关键词：Pervaporation ; Interfacial modification ; Ethylene glycol ; Polydopamine ; Metal-organic framework
• 刊名：Journal of Membrane Science
• 出版年：2017
• 出版时间：1 April 2017
• 年：2017
• 卷：527
• 期：Complete
• 页码：8-17
• 全文大小：2967 K
• 卷排序：527

文摘

Interfacial modification was used to solve the compatibility issue in MMMs. MOF fillers were coated by a thin and uniform PD layer to improve compatibility. The record water flux and selectivity were obtained for dehydration of EG.