A Comminution Circuit For Chalcopyrite Consists Of
A comminution circuit for chalcopyrite consists of an 8 foot diameter wet rod mill followed by a 14 foot diameter wet ball mill as shown below the rod mill work index for the chalcopyrite is 182 kwhrton and the ball mill work index is 195 kwhrton the rod mill feed is 80 passing 12 mm and the rod mill product is 80 passing 2 mm
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