Alumina Technology (CETI Enterprises)
· As such wet grinding of bauxite has been found to be energy efficient and environment friendly as well. Ball mill or Rod mill or SAG or combination of any two is generally used in Alumina refineries for the purpose. The particle size of ground bauxite is decided based on the laboratory test work ranging from 149 microns to 1000 microns, however, minus 10 mesh size () has been f ...