Fouling control using critical, threshold and limiting fluxes concepts for cross-flow NF of a complex matrix: Membrane BioReactor effluent

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• 作者：Yandi Lan ; Karine Groenen-Serrano ; Clé ; mence Coetsier ; Christel Causserand ; ^{caussera@chimie.ups-tlse.fr}
• 关键词：Critical flux ; Threshold flux ; Limiting flux ; Fouling mechanisms ; Permeability before scaling ; Nanofiltration ; Complex real wastewater matrix
• 刊名：Journal of Membrane Science
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：524
• 期：Complete
• 页码：288-298
• 全文大小：1452 K
• 卷排序：524

文摘

Critical flux for irreversibility and threshold flux are investigated in real waste water matrix. Low limiting flux is induced by combined effect of organics fouling and scaling. Permeability before scaling is defined and determined. Relation between fouling mechanisms and flux behaviour is demonstrated.