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ptimary ball mill of gold efficient

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ptimary ball mill of gold efficient
Products improvement
IMPROVING ENERGY EFFICIENCY IN BARRICK GRINDING CIRCUITSpart of gold recovery requiring crushers, large diameter semiautogenous grinding (SAG) mills and ball mills with up to 12,000 kW motors. Ore grinding can account for 60% of a site’s electrical power load and more than 35% of the operation’s greenhouse gases (GHG) as measured in tonnes of CO 2 equivalent. These comminution circuits typically i

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