超滤膜处理水库水研究

夏圣骥, 金家明, 彭剑峰, 李圭白

doi:10.11894/1005-829x.2005.25(7).48

工业水处理 >

2005 , Vol. 25 >Issue 7: 48 - 49

DOI: https://doi.org/10.11894/1005-829x.2005.25(7).48

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超滤膜处理水库水研究

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1. 哈尔滨工业大学市政环境工程学院, 黑龙江哈尔滨 150090;
2. 杭州市城市规划设计研究院, 浙江杭州 310012

夏圣骥(1978- ), 2000年毕业于哈尔滨工业大学, 现为在读博士研究生。电话：13134506490, E-mail:xiashengji@yahoo.com。

收稿日期: 2005-01-10

网络出版日期: 2010-10-01

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Study on the ultrafiltraion of reservoir water

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1. School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090, China
2. Hangzhou Urban Planning and Design Research Institute, Hangzhou 310012, China

Received date: 2005-01-10

Online published: 2010-10-01

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摘要

超滤膜过滤哈尔滨附近B水库水研究显示,超滤膜通量下降受膜进水浊度影响很大。利用混凝作为超滤的预处理能提高膜通量,并且能减缓膜通量的下降,混凝/超滤工艺所需混凝剂量比自来水厂常规工艺少,并且出水水质好。对于B水库水质量分数0.1%的柠檬酸溶液是较好的膜清洗剂。

关键词： 水库水; 超滤; 自来水; 反冲洗

本文引用格式

夏圣骥, 金家明, 彭剑峰, 李圭白 . 超滤膜处理水库水研究[J]. 工业水处理, 2005 , 25(7) : 48 -49 . DOI: 10.11894/1005-829x.2005.25(7).48

Abstract

Ultrafiltration of B reservoir(near Harbin in China) water has been investigated. Using coagulation before UF not only increases the permeate flux, but also retards the permeability decline. Membrane filtration offers lower coagulant needed and good quality of produced water, compared to conventional water treatment. As for B reservoir water, 0.1% citric acid is a proper cleaning solution.

Key words： reservoir water; ultrafiltration; tap water; backwashing

参考文献

[1] Kunikane S, et al. A comparative study on the application of membrane technology to the public water supply[J].Journal of Membrane Science, 1995, 102(1):149-154
[2] Judith Herschell Green, et al. A comparison of ultrafiltration on various river waters[J].Desalination, 1998,119(1-3):79-84
[3] Pryor M J, et al. A low pressure ultrafiltration membrane system for potable water supply to developing communities in South Africa[J].Desalination, 1998, 119(1-3):103-111
[4] 徐振良.膜法水处理技术[M].北京:化学工业出版社， 2001.74-89
[5] Porntip Choksuchart, et al. Ultrafiltration enhanced by coagulation in an immersed membrane system[J].Desalination, 2002, 145:265-272

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