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The basic parameters used in ball mill design (power calculations), rod mill or any tumbling mill sizing are; material to be ground, characteristics, Bond Work Index, bulk density, specific density, desired mill tonnage capacity DTPH, operating % solids or pulp density, feed size as F80 and maximum 'chunk size', product size as P80 and maximum and finally the type of circuit open/closed ...

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The energy efficiency of ball milling in comminution. Author links open overlay panel D.W Fuerstenau a A.-Z.M Abouzeid b. Show more. ... The operation of the mill and its torque-sensing apparatus were the same as described by Yang et al. ... This value of ball mill efficiency can be compared with those of Fuerstenau and Kapur (1994), Schoenert ...

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