Performance evaluation of water treatment ultrafiltration pilot plants treating algae-rich reservoir water

被引：44
作者：
Liang, Heng [1 ]
Gong, Weijia [2 ]
Li, Guibai [1 ]
机构：
[1] Harbin Inst Technol, Sch Municipal & Environm Engn, Harbin 150090, Peoples R China
[2] NE Agr Univ, Sch Engn, Sichuan, Peoples R China
来源：
DESALINATION | 2008年 / 221卷 / 1-3期
关键词：
ultrafiltration (UF); coagulation; pretreatment; specific flux; fouling;
D O I：
10.1016/j.desal.2007.01.093
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Three different water treatment ultrafiltration (UF) pilot plants were investigated to treat algae-rich reservoir water. Coagulation, coagulation-sedimentation and coagulation-sedimentation-filtration were applied prior to UF respectively. Based on the permeate water quality and the specific flux of UF, coagulation/settling process was selected as the best pretreatment method for UF membrane. Filter played a negative role in pretreatment for UF membrane fouling control.
引用
收藏
页码：345 / 350
页数：6
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