Affiliation:
1. Changzhou Key Laboratory of Biomass Green, Safe & High Value Utilization, Institute of Urban and Rural Mining Changzhou University Changzhou China
2. Guangzhou Institute of Energy Conversion Chinese Academy of Sciences Guangzhou China
Abstract
AbstractFouling is one of the most challenging issues faced by membrane technology. One possible approach to address membrane fouling is incorporating hydrophilic materials into the membrane matrix. Graphene oxide (GO) can be a potential candidate due to its hydrophilicity, if its cost could be significantly reduced. In this study, a GO‐polysulfone (PSF) composite membrane is fabricated with a thin GO‐PSF active layer and a PSF substrate. The obtained membrane shows good anti‐fouling property in real sewage system, compared with the pristine PSF membrane, and the flux recovery ratio is enhanced by 20%–30%. In addition, the antibacterial property of GO‐PSF membrane to Escherichia coli is enhanced. The work provides a guidance to improve the performance membranes and reduce the cost.
Funder
National Key Research and Development Program of China
Subject
Waste Management and Disposal,Renewable Energy, Sustainability and the Environment,General Chemical Engineering
Cited by
3 articles.
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