摘要
活性污泥法广泛应用于污水处理,但污泥膨胀现象是该工艺运行中的棘手问题。通过对活性污泥法污泥膨胀现象的分析,了解其膨胀原因。另外针对几种活性污泥变形工艺的膨胀问题作了具体研究,并总结出污泥膨胀现象的几种常用控制对策。
Activated sludge process was widely used in sewage treatment, but sludge expansion phenomenon was a tough question in the process of operation. Through the analysis of activated sludge expansion phenomenon, the expansion reasons were obtained. Based on several activated sludge deformation process, the expansion problems were concretely re- searched, and several common control countermeasures were summed up
出处
《广州化工》
CAS
2013年第3期106-108,共3页
GuangZhou Chemical Industry
关键词
污泥膨胀
膨胀原因
SBR工艺
氧化沟工艺
控制对策
sludge expansion
expansion reasons
SBR process
oxidation ditch technology
control measures
