Stirred Mills – Ultrafine Grinding - ScienceDirect
Lichter and Davey compared grinding media of different hardness on the size distribution of the products. Figure 10.14 shows the difference in product sizes obtained when two minerals of Mohs hardness values 6 and 8 were used as the grinding media for quartz (Mohs hardness 7) in a stirred media detriter (SMD) mill. The results show that the ...