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Particle size distribution and slurry density Figure 6Particle size distributions from ball mill and vertical mill circuits. It was expected a loss on mills performance as predicted by grinding tests

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An industrial test work was performed to analyse the effect of applying a lower ball load and a finer ball size distribution in the second compartment of a KHD Humboldt Wedag ® ball mill on grinding and classification performance of a hybrid high pressure grinding roll (HPGR)/multi-compartment ball mill cement grinding circuit. Mass balance of the circuit was done by JKSimMet Steady State

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Particle size distribution and slurry density Figure 6Particle size distributions from ball mill and vertical mill circuits. It was expected a loss on mills performance as predicted by grinding tests showed on Figure 8. Figure 8Comparison to standard charge and balls scraps.

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An industrial test work was performed to analyse the effect of applying a lower ball load and a finer ball size distribution in the second compartment of a KHD Humboldt Wedag ® ball mill on grinding and classification performance of a hybrid high pressure grinding roll (HPGR)/multi-compartment ball mill cement grinding circuit. Mass balance of the circuit was done by JKSimMet Steady State

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An industrial test work was performed to analyse the effect of applying a lower ball load and a finer ball size distribution in the second compartment of a KHD Humboldt Wedag ® ball mill on grinding and classification performance of a hybrid high pressure grinding roll (HPGR)/multi-compartment ball mill cement grinding

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Particle size distribution and slurry density Figure 6Particle size distributions from ball mill and vertical mill circuits. It was expected a loss on mills performance as predicted by grinding tests showed on Figure 8. Figure 8Comparison to standard charge and balls scraps.

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