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efficiency calculation of a grinding mill thesis Theefficiencyof thegrinding circuitis. 100 Wi/Wioc =Grinding efficiencyin percent..3A The multipliers for theefficiency factorscan be determined from the following: EF1Dry grinding- for the same range of work aswet grinding,dry grindingrequires 1.3 times as much power aswet grinding.### efficiency calculation of a grinding mill thesis - Marco

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The grinding-product size, P, in a Bond ball mill, which is given by the aperture size which passes 80% of the grinding product as a function of the aperture size of the test screen P k, can be expressed by the formula P= P k K 2.### Master Thesis Collection - EMerald - Master in Resources Engineering

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