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污水处理厂污泥无害化处置工艺探讨
引用本文:王忠喜,颜新澄,高霞红.污水处理厂污泥无害化处置工艺探讨[J].污染防治技术,2011(4).
作者姓名:王忠喜  颜新澄  高霞红
作者单位:江阴市环境监测站;江阴市环境保护局;
摘    要:随着当前的污泥处置技术的发展,在对污水处理厂污泥处置工艺经济可行性分析的基础上,按照因地制宜原则提出一种适宜于江阴市污水处理厂污泥无害化处置方案。即污泥经改性深度脱水至含水率50%以下,再送热电厂掺煤焚烧处置工艺路线。

关 键 词:污水处理厂污泥  无害化处置  工艺探讨  

Discussion on the Harmless Disposal Process of Sewage Sludge
WANG Zhong-xi,YAN Xin-cheng,GAO Xia-hong.Discussion on the Harmless Disposal Process of Sewage Sludge[J].Pollution Control Technology,2011(4).
Authors:WANG Zhong-xi  YAN Xin-cheng  GAO Xia-hong
Institution:WANG Zhong-xi1,YAN Xin-cheng2,GAO Xia-hong1(1.Jiangyin City Environmental Monitoring Station,Jiangyin,Jiangsu 214431,China,2.Jiangyin Municipal Environmental Protection Bureau,China)
Abstract:With the development of sewage sludge disposal technology,a harmless disposal scheme of sewage sludge was presented in accordance with the principle of suitability to local conditions in Jiangyin city base on the economic feasibility of the sludge disposal process.The process was that the sludge was dewatered till a decrease in moisture content below 50%,and sent to a power plant to be mixed with coal to generate electricity.
Keywords:sewage sludge  harmless disposal  technology explore  
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