污水生化处理中污泥膨胀原因及控制措施的研究

摘要

In the bioce mical sewage is debut in series sludge bulking phenomenon.This text pass through consult a loss material,for this phenomenon charter istic,cbassity and soon ,to do da ta andlysis, from temperater,nutritive proportion,pollution load,Do price,PHprice,Early stage digestion and so on to do data analysis. Reach not alike condition,produce pollute expand cause and control measure.%　　污水生化处理中污泥膨胀现象是经常出现的现象。本文通过查阅大量资料[1]~[8]，对该现象的特点及分类等方面进行分析，并从温度、营养比例、污泥负荷、DO 值、pH 值、早期消化等角度进行研究，得出不同条件下，产生污泥膨胀的原因及控制措施