Study of PVDF/Si-R hybrid hollow fiber membranes for removal of dissolved organics from produced water by membrane adsorption

•PVDF/Si-R composite HFM was prepared.•Si-R improves PVDF HFM hydrophobicity.•The PVDF/Si-R HFM exhibits high organics adsorption efficiency.•Efficient membrane regeneration is achieved by a physical adsorption mechanism. Polyvinylidene fluoride (PVDF) and hydrophobic silica sol (Si-R) hybrid hollow...

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Veröffentlicht in:	Separation and purification technology 2016-05, Vol.163, p.290-299
Hauptverfasser:	Zha, Shangwen, Zhang, Guoyin, Dawson, Noel, Yu, Jianjia, Liu, Ning, Lee, Robert
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Benzene Dissolution Fibers Hollow fiber membrane Hydrophobic Si-R sol Membrane adsorption Membranes Polyvinylidene fluorides Regeneration ability Scanning electron microscopy Surface chemistry
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