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201611· Figure 10.1 shows the difference in energy efficiency between a laboratory ball mill and a stirred mill grinding a gold ore using 6 mm diameter alumina balls as media. At a …
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An alternative, applicable to the liberation of disseminated gold from the host mineral, is Ball Mill 75 20 Tower Mill 20 40 UFG Mill 5 280 Two basic types of UFG mills are available, the …
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