Water purification agent polyaluminum chloride

Water purification agent polyaluminum chloride is an important water treatment agent, also known as polyaluminum chloride, polyaluminum, PAC, is widely used in various water treatment fields. Its unique polymerization properties make it an effective tool for treating contaminants such as suspended solids, colloids, organics and heavy metal ions in water. In this paper, the properties, preparation methods, application fields and development prospects of water purification agent polyaluminum chloride are introduced in detail.   First, the nature of water purification agent polyaluminum chloride   Water purification agent polyaluminum chloride is a kind of inorganic polymer compound, its molecular structure contains several aluminum ions and chloride ions. Due to the long molecular chain of polyaluminum chloride, it has a large surface area and adsorption capacity, so it can effectively adsorb pollutants such as suspended matter, colloids, organic matter and heavy metal ions in…