聚合氯化铝英语怎么说

Polyaluminium Chloride，简称 PAC。

Polyaluminium chloride is an inorganic polymer flocculant. It is mainly used in water treatment to remove suspended solids, colloidal substances and some dissolved pollutants.

聚合氯化铝是一种无机高分子絮凝剂。它主要用于水处理中，以去除悬浮固体、胶体物质和一些溶解的污染物。