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Membrane chromatography for fast enzyme purification, immobilization and catalysis: A renewable biocatalytic membrane

Research paper by JinxinFanab, JianquanLuoab, YinhuaWanab

Indexed on: 12 Nov '17Published on: 01 Sep '17Published in: Journal of Membrane Science



Abstract

•Biocatalytic membrane is prepared based on membrane chromatography concept.•PDA-based membrane adsorber is used for simultaneous enzyme purification and immobilization.•Flow-through mode is more efficient than dipping incubation for enzyme immobilization.•Regeneration of biocatalytic membrane is realized by reversible “elution-binding” process.•The prepared biocatalytic membrane has a high BPA removal by gravity-driven flow-through operation.