A direct approach of modeling batch grinding in ball mills using ...
WEBApr 1, 2002 · Predicted and measured d 50 of the mill product: 90cm mill, 20% ball load, 18 rpm speed, 100% balls. The model was also tested on grinding experiments where multisize feed and balls constituted the mill charge. The operating conditions are listed in the last two rows of Table 1. A natural feed of −10 mesh ( mm) was charged .