Modelling Sag Milling Power And Specific Energy
Jan 01, 2015 The case study mills have all the because the mineral goes faster to the mill discharge, leaving a greater part of the grinding task to the secondary ball mills. Simkus, R., Dance, A., 1998. Tracking hardness and size measuring and monitoring ROM ore properties at highland valley copper. In Mine to Mill 98, Brisbane, Australia, 1998.These studies have been carried out to compare the grinding characteristics of different morphological mineral matters. Coal, dolomite, manganese and iron ores samples were ground using a ball mill in different grinding conditions (dry and wet) and at different critical speed (R 45 , R 70 and R 90 ) during wet grinding.