Crosslinked poly(ether block amide) composite membranes for organic solvent nanofiltration applications

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• 作者：Jamaliah Aburabie ; Klaus-Viktor Peinemann ; ^{klausviktor.peinemann@kaust.edu.sa}
• 关键词：Pebax® ; Poly(ether block amide) ; Organic solvent nanofiltration ; Graphene oxide
• 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：264-272
• 全文大小：2192 K
• 卷排序：523

文摘

Nanofiltration membranes with a selective layer of crosslinked Pebax were prepared. The membranes were alcohol resistant and had a molecular weight cut-off below 1000. Addition of grapheme oxide to the Pebax layer increased the permeance 20 fold. DMF stable membranes were prepared from crosslinked PAN and crosslinked Pebax.