Enhanced desulfurization performance and stability of Pebax membrane by incorporating Cu⁺ and Fe²⁺ ions co-impregnated carbon nitride

详细信息    查看全文

• 作者：He Ding^a ; ^b ; Fusheng Pan^a ; ^b ; ; Ena Mulalic^c ; Hassan Gomaa^c ; Weidong Li^a ; ^b ; Hao Yang^a ; ^b ; Hong Wu^a ; ^b ; Zhongyi Jiang^a ; ^b ; ^{zhyjiang@tju.edu.cn} ; Baoyi Wang^d ; Xingzhong Cao^d ; Peng Zhang^d
• 关键词：Facilitated transport hybrid membrane ; Carbon nitride nanosheets ; Cu+ ; Fe2+ ; Gasoline desulfurization
• 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：94-105
• 全文大小：2254 K
• 卷排序：526

文摘

Cu+Fe2+@CNs nanosheets were filled into Pebax matrix to fabricate hybrid membranes. Cu+ displays distinct facilitated transport function in pervaporation separation. Fe2+ protects Cu+ from being oxidized and renders Cu+ high stability. Hybrid membranes showed both high separation performance and stability.