Kinetics of dry grinding of industrial minerals calcite and barite
01 11 2022 · This paper presents the kinetics study of dry ball milling of calcite and barite minerals The experimental mill used was a laboratory size of 209 mm diameter 175 mm length providing a total mill volume of 6001 cm 3 with a total mass of kg of steel balls of 46 26 and mm diameter so as to occupy 20% of the mill volume and with a