活性污泥污水处理厂生物泡沫产生机理及控制  

Review of the Mechanism and Control of Scum and Foaming for Sewage Treatment Plant

作　　者：谢冰[1] 徐亚同[1] 

机构地区：[1]华东师范大学环境科学系,上海20006

出　　处：《净水技术》2006年第1期1-6,共6页Water Purification Technology

基　　金：上海市环保局课题(02JG05030)资助;上海市生态学重点学科资助

摘　　要：在城市污水处理厂活性污泥法工艺的运行中,生物泡沫与浮渣(简称生物浮沫)和活性污泥膨胀一样,是困扰运行管理的重要问题。该文对国外生物泡沫的产生现状、成因、影响因素、丝状微生物研究和控制方法等方面进行了综述,提供国内相关研究参考。One of the most common operating problems in activated sludge wastewater treatment plants is incidence of scum and foaming. The sorts of scum foaming, the reasons of it, filamentous microorganisms, the affecting factors as well as control techniques abroad were reviewed in this paper, which will give refereces to home studies.

关 键 词：城市污水厂 生物泡沫与浮渣 活性污泥法 丝状细菌 

分 类 号：X505[环境科学与工程—环境工程] X703