双膜法深度处理常州市某生活污水厂尾水小试研究  

Experimental Study on the Deep Treatment of the Tail Water of a Domestic Sewage Plant in Changzhou by Double Membrane Method

作　　者：汤颖 姚莉 毛鹍 TANG Ying;YAO Li;MAO Kun(Jiangsu Changhuan Environment Technology co.LTD,Changzhou,Jiangsu 213022,China;Changzhou Academy of Environmental Science,Changzhou,Jiangsu 213022,China)

机构地区：[1]江苏常环环境科技有限公司,江苏常州213022 [2]常州市环境科学研究院,江苏常州213022

出　　处：《污染防治技术》2020年第3期14-15,56,共3页Pollution Control Technology

基　　金：国家科技重大专项(2013ZX07501005)。

摘　　要：本小试试验采用"超滤-反渗透"双膜法深度处理常州市某生活污水处理厂尾水,试验结果表明:"双膜法"小试装置对生活污水厂尾水的电导率、氯离子、COD、NH3-N、TN去除效率分别为90%、80%、65%、58.4%、63%,产水水质可基本满足多种类型再生水回用水质标准。In this experiment, "ultrafiltration-reverse osmosis" double membrane method was used to treat the tail water of a domestic sewage treatment plant in Changzhou, the experimental results show that the removal efficiencies of electric conductivity, chlorine ion, COD, NH3-N and TN in the tail water of domestic sewage plant are 90%, 80%, 65%, 58.4% and 63%, the quality of produced water can basically meet the quality standards of many types of reclaimed water for reuse.

关 键 词：超滤 反渗透 双膜法 深度处理 再生水回用 

分 类 号：X703.1[环境科学与工程—环境工程]