[1]茆永晶,王利平,季炎峰,等.陶瓷膜组合工艺处理富营养化水体研究[J].常州大学学报(自然科学版),2013,(02):20-22.[doi:10.3969/j.issn.2095-0411.2013.02.005]
　MAO Yong jing,WANG Li ping,JI Yan feng,et al.Treatment of Eutrophic Water by the Combination of Coagulation and Ceramic Membrane[J].Journal of Changzhou University(Natural Science Edition),2013,(02):20-22.[doi:10.3969/j.issn.2095-0411.2013.02.005]
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陶瓷膜组合工艺处理富营养化水体研究()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2013年02期
页码:
20-22
栏目:
环境科学与工程
出版日期:
2013-03-30

文章信息/Info

Title:
Treatment of Eutrophic Water by the Combination of Coagulation and Ceramic Membrane
作者:
茆永晶; 王利平; 季炎峰; 宋传龙; 杜尔登
常州大学 环境与安全工程学院,江苏 常州 213164
Author(s):
MAO Yong jing; WANG Li ping; JI Yan feng; SONG Chuan long; DU Er deng
School of Environmental and Security, Changzhou University, Changzhou 213164, China
关键词:
混凝;  陶瓷膜;  富营养化水体
Keywords:
coagulation;  ceramic membrane;  eutrophication water
分类号:
X 703.1
DOI:
10.3969/j.issn.2095-0411.2013.02.005
文献标志码:
A
摘要:
针对水体富营养化问题,提出一种混凝-陶瓷膜组合方法处理水体。结果表明,组合工艺最佳运行条件为:混凝剂PSFZn投加量25 mg/L,陶瓷膜操作压力0.09 MPa; 在进水流量为5 L/h,水温30 ℃,连续运行40 h,混凝-陶瓷膜组合工艺对富营养化水体中浊度、Chl-a、COD Mn 、TP、TN的去除率分别达到99.98%、99.35%、84.02%、75.31%和58.22%,对Chl-a去除显著,工艺运行稳定。
Abstract:
This paper proposed a coagulationceramic membrane treatment method for the eutrophication water. Tests showed that the coagulation was PSFZn, its dosage was 25 mg/L, and the operating pressure of 0.09 MPa. Under the combined technology treating, with influent flow of 5 L/h, water temperature of 30 ℃, continuous running time of 40 h, the turbidity, Chl a,COD Mn ,TP,TN removals were 99.98%,99.35%,84.02%,75.31% and 58.22% respectively. It has a good removal effect on Chl a and the process is stable.

参考文献/References:

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[2] Hasegawa H, Rahman M A, Kitahara K,et al.Seasonal changes of arsenic speciation in lake waters in relation to eutrophication[J].Science of The Total Environment,2010,408(7):1684-1690.
[3] 袁志宇,赵裴然.水体富营养化及生物学控制[J].中国农村水利水电,2008(3):57-59.
[4] 刘凤丽,金峰.富营养化水体中流速对藻类生长的调控作用研究[J].节水灌溉,2009(9):52-54.
[5] Wang L P,Xu A B,Xu X,et al.Research on the Preparation and Turbidity Removal Efficiency of Polysilicate Iron and Zinc(PSFZn)Coagulant[J].Advanced Materials Research,2011(233-235):537-540.
[6] 王利平,汪楚乔,郭宇川,等.一种用于除藻的微滤陶瓷膜及其制备方法:中国,102432275[P].2012 05 02.

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备注/Memo

备注/Memo:
基金项目:国家水体污染控制与治理科技重大专项(2008ZX07421002); 常州科教城科研基金(K2012307) 作者简介:茆永晶(1989-),女,江苏东台人,硕士生; 通讯联系人:王利平。
更新日期/Last Update: 2013-03-30