Applied research of nanocomposite membrane on fouling mitigation in membrane bioreactor

被引：3
|
作者：
Zhang, Haifeng [1 ]
Liu, Hongpeng [1 ]
Zhang, Lanhe [1 ]
机构：
[1] NE Dianli Univ, Sch Chem Engn, Changchun 132012, Jilin, Peoples R China
来源：
ENVIRONMENTAL BIOTECHNOLOGY AND MATERIALS ENGINEERING, PTS 1-3 | 2011年 / 183-185卷
关键词：
Membrane bioreactor; nanocomposite membrane; membrane fouling; WASTE-WATER;
D O I：
10.4028/www.scientific.net/AMR.183-185.2019
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
The nanocomposite membranes were prepared by mixing 2.5 wt% of TiO(2) nanoparticles in casting solution. In order to determine the nanocomposite membrane property, a long-term operation of membrane bioreactor (MBR) was carried out and membrane flux were measured though the filtration tests. Results showed that TiO(2) addition significantly improved the permeability of membrane and decreased the cake resistance compared with the sulfonated polyethersulfone (SPES) membrane in MBR.
引用
收藏
页码：2019 / 2023
页数：5
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