水的混凝及絮凝杯罐试验方法的研究

选用适当的混凝、絮凝剂，针对药剂种类、用量、投加顺序以及溶液ｐＨ值等工艺参数，采用高浊度高色度水质（造纸废水）及低浊度低色度水质（自配水），对水的混凝、絮凝杯罐试验方法进行了研究．确定了该试验的试验装置、操作条件及操作步骤

Study on water coagulation and flocculation jar test method

The water coagulation and flocculation jar test method are systematically studied. Experiment apparatus, operation conditions and operation procedures are defined. Results indicate that this experiment can be applied for water of different quality range which including low-turbidity and light-colority water, and high-turbidity and deep-colority to get appropriate coagulation and flocculation treatment parameters that mainly include chemical additives and their dosoge, order of adding, pH,etc.