摘要
分析了活性污泥膨胀的原因,基质浓度、营养物、pH值等指标中,某一个或多个发生变化均可导致活性污泥发生膨胀,据此,可采取一定措施对它进行预防或消除。
This paper first analyse the reasons for sludge bulking .some targets , such as matrix, nutri-ment, and acidity etc, should be considered. one or more of them changes can cause the sludge to bulk, then we can take some available measures to prevent or eliminate it.
出处
《环境保护科学》
CAS
2001年第4期14-15,共2页
Environmental Protection Science