#### PDF A guide to maximising ball mill circuit classification system ...

mill capacity that could have been used for new circuit feed. Material coarser than the circuit P80 requires ... From the ball mill discharge size distribution calculate the %+75 μ as: 100 % = % +75 μ. ... increase circulating load ratio, 2.) reduce cyclone feed % solids, and 3.) utilize modern, high performance cyclones (McIvor ...