### Ball mill media optimization - Metcom Tech

Ball mill media optimization through functional performance modeling by W Conger, JF DuPont, RE McIvor, TP Weldum , mill speed are used to calculate the energy input The specific energy input (E, in kWh/t) is the energy input divided by the mill solids load The

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### to how to calculate raw mill grinding media

calculates the grinding charge of a ball mill | Mining & Quarry Plant

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### Calculate and Select Ball Mill Ball Size for Optimum Grinding

Aug 02, 2013· Based on his work, this formula can be derived for ball diameter sizing and selection: Dm

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