【摘要】 分析了活性污泥膨账的原因,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。更多还原

【Abstract】 In this paper, the reasons for sludge bulking were analysed. Some targets,such as matrix concentration.nutrient,and acidity etc. were considered, one or more of them changed can cause the sludge to bulk, then some available measures were taken to prevent or eliminate sludge bulking.更多还原