污水处理中的污泥脱水技术研究进展  

Advances on Sludge Dewatering Technologies in the Sewage Treatment Process

作　　者：陈世朋[1] 张景来 

机构地区：[1]中国人民大学环境学院,北京100872

出　　处：《污染防治技术》2006年第1期16-19,30,共5页Pollution Control Technology

摘　　要：主要介绍了污泥脱水技术(干化、焚烧、超声波、热水解、电渗析、混凝沉淀和其它常用技术)的基本原理和影响因素,分析了它们的优缺点和适用条件,并结合应用情况对它们的发展趋势作了展望。In this paper, the basic principle and influence factors of sludge dewatering technologies are introduced, strike, burn, ultrasonic wave, heat hydrolysis, electricity permeate, coagulation precipitate and other daily technology included. Their advantages, disadvantages and suitable conditions are reviewed. The perspective of technological development tendency is presented according with the application situation.

关 键 词：污泥 减量化 污泥脱水 

分 类 号：X703[环境科学与工程—环境工程]