(PDF) Copper concentrate regrind at Sossego plant using ...
The decision for the selection of the Vertical Mill for this application was based on industrial experience with this equipment at similar operations, were energy savings, compared to the classical ball mill regrind circuit, of approximately 30 40% have been achieved (Knorr and Allen, 2010; Menacho and Reyes, 1987; Pena, 1990).
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