In situ synthesis of chemically active ZIF coordinated with electrospun fibrous film for heavy metal removal with a high flux

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• 作者：Gang Wang ; Hao Zhang ; Jianren Wang ; Zheng Ling ; Jieshan Qiu ; ^{jqiu@dlut.edu.cn}
• 关键词：Hybrid nanofibrous film ; ZIF-8 ; Electrospun ; Heavy metal removal
• 刊名：Separation and Purification Technology
• 出版年：2017
• 出版时间：28 April 2017
• 年：2017
• 卷：177
• 期：Complete
• 页码：257-262
• 全文大小：1667 K
• 卷排序：177

文摘

Zeoliticimidazolate framework-8 (ZIF-8) based hybrid nanofibrous film was successfully fabricated. Electrospun polyacrylonitrile (PAN) film with high porosity was used as porous substrate. ZIF-8, a microporous material, was in-situ loaded on the PAN film for heavy metal removal. The hybrid film for lead removal exhibited high removal efficiency and permeation flux. The hybrid film exhibited great regenerability.