【摘 要】
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Poly(vinylidene fluoride) (PVDF) membrane has found wide applications in water treatment, but membrane fouling and membrane breaking are two major problems during long term run [1].Developing PVDF mem
【机 构】
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State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Na
【出 处】
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海峡两岸第五届膜科学技术高级研讨会暨“青山杯”研究生论坛
论文部分内容阅读
Poly(vinylidene fluoride) (PVDF) membrane has found wide applications in water treatment, but membrane fouling and membrane breaking are two major problems during long term run [1].Developing PVDF membranes with high antifouling property and promising mechanical strength is a key target for its application [2].In our work, antifouling mechanism of PVDF membrane was deeply analysed, indicating proper ways to enhance its antifouling property.Then, PVDF hollow fiber membrane with ideal structure was developed and industrialized, incubating Nanjing Jiuying Membrane Technology Co., Ltd which focuses on polymeric membrane manufacture.Finally, the commercialized PVDF membrane was applied in projects related to ground water and wastewater treatment.This type of PVDF membrane presented excellent property and performances in lots of projects.
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