混凝剂对水中残余铝的影响研究

STUDY ON THE EFFECT OF COAGULANT ON REMNANT ALUMINUM IN POTABLE WATER

饮用水中残余铝日益受到人们的重视 ,不同混凝剂以及投药量、原水水质、p H值等都影响到水中残余铝的含量 .通过分析其相互关系 ,找出一种有效控制水中残余铝的方法 .

People begin to think much of the remnant aluminum in the potable water. The content of remnant aluminum is determined by the kind of coagulant, the coagulant dose, the raw water quality, the value of pH and so on. By analyzing the relation of them, an effective way is found to control the content of remnant aluminum in the water.