Molecular Mechanisms of Ultrafiltration Membrane Fouling in Polymer-Flooding Wastewater Treatment: Role of Ions in Polymeric Fouling

Polymer (i.e., anionic polyacrylamide (APAM)) fouling of polyvinylidene fluoride (PVDF) ultrafiltration (UF) membranes and its relationships to intermolecular interactions were investigated using atomic force microscopy (AFM). Distinct relations were obtained between the AFM force spectroscopy measu...

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Veröffentlicht in:	Environmental science & technology 2016-02, Vol.50 (3), p.1393-1402
Hauptverfasser:	Liu, Guicai, Yu, Shuili, Yang, Haijun, Hu, Jun, Zhang, Yi, He, Bo, Li, Lei, Liu, Zhiyuan
Format:	Artikel
Sprache:	eng
Schlagworte:	Ions Membranes Membranes, Artificial Microscopy Microscopy, Atomic Force Molecular chemistry Polymers Polymers - chemistry Polyvinyls Spectrum analysis Ultrafiltration - methods Waste Disposal, Fluid - methods Waste Water - chemistry Water Pollutants, Chemical - chemistry Water treatment
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