aluminum sulphate from bauxite in slovenia
May 26 2020 · Bauxite is mainly used to extract aluminum About 85 of bauxite can be refined into alumina and then smelted into aluminum 8 for chemical alumina and 7 for refractory materials proppants and cement Because of different grades of the ores you can get 2 tons of alumina from 46 tons of bauxite and 1ton aluminum from 2 tons of alumina... As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.