Application of coagulation-UF hybrid process for shale gas fracturing flowback water recycling: Performance and fouling analysis

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• 作者：Fan-xin Kong^a ; Jin-fu Chen^a ; ^{jfchen2015@163.com} ; He-ming Wang^a ; Xiao-ning Liu^b ; Xiao-mao Wang^c ; Xia Wen^d ; Chun-mao Chen^a ; Yuefeng F. Xie^c ; ^e
• 关键词：Shale gas fracturing flowback wastewater (SGFFW) ; Coagulation ; Ultrafiltration ; Resue
• 刊名：Journal of Membrane Science
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：524
• 期：Complete
• 页码：460-469
• 全文大小：1959 K
• 卷排序：524

文摘

Coagulation-UF hybrid process was adopted for SGFFW treatment. SGFFW was comprehensively characterized and the optimal condition was determined. The fouling mechanism was analyzed by fouling model and SEM-EDS. Fluorescence EEM and LC-OCD were used to analyze the removal of dissolved organics in this hybrid process.