短文与简讯高盐基度聚合氯化铝的制备研究１引论聚合氯化铝是七十年代发展起来的一种无机高分子水处理剂，与传统铝盐和铁盐混凝剂相比，具有投药量少、絮凝体形成速度快、颗粒密实、沉降速度快、除浊除色效果明显等特点，广泛应用于工业用水、饮用水以及污水处理，取得良... Brief introduction and preparation of high basalt aluminum chloride Preparation 1 Introduction Poly aluminum chloride is developed in the seventies an inorganic polymer water treatment agent, compared with the traditional aluminum salt and iron salt coagulant, With less dosage, rapid formation of flocs, dense particles, rapid settling speed, in addition to the obvious advantages of turbidity and color removal, etc., are widely used in industrial water, drinking water and sewage treatment, to obtain good ...