A low pressure gravity-driven membrane filtration (GDM) system for rainwater recycling: Flux stabilization and removal performance

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• 作者：An Ding ^{dinganhit@gamil.com} ; Jinlong Wang ^{78038698@qq.com} ; Dachao Lin ^{455141870@qq.com} ; Xiaobin Tang ^{215169568@qq.com} ; Xiaoxiang Cheng ^{cxx19890823@163.com} ; Hui Wang ^{18004513691@163.com} ; Langming Bai ^{andy_white@126.com} ; Guibai Li ^{liguibai@vip.163.com} ; Heng Liang ; ^{hitliangheng@163.com}
• 关键词：Low-pressure GDM ; Rainwater recycling ; Flux stabilization ; Bio-fouling layer ; EEM ; Bio-activity
• 刊名：Chemosphere
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：172
• 期：Complete
• 页码：21-28
• 全文大小：2219 K
• 卷排序：172

文摘

Rainwater was recycled by low pressure gravity-driven membrane system. Flux stabilized at 6–6.5 L/m2h during two-month operation. The activity of the bio-fouling layer played important roles for the stabilization. The fouling resistance was dominated by the reversible bio-fouling layer.