COMPOSITE MATERIAL AND METHOD FOR REMOVING POLLUTANT FROM POLLUTED WATER

摘要

Disclosed is a composite material for water treatment. The composite material is composed of aluminum and at least one of an alkaline earth metal and a transition metal (magnesium, calcium, iron, zinc, manganese or nickel), as well as a small amount of an auxiliary, wherein the mass of aluminum is 18-70% of the mass of the composite material. The particle size of the composite material is 0.01-3 mm. Also disclosed are a method for preparing the composite material for water treatment and a method for removing pollutants from polluted water by using the composite material.