The fall and rise of gravity separation

In an independent look at gravity classification and separation over the past 20 years, a researcher with Lappeenranta University in Finland suggests gravity is back where it belongs in the mineral-processing R&D and application hierarchy - near the top. Richard Roberts reports

18 September 2014
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Nicolus Rotich’s co-written “sustainability perspective” on gravity-based systems in mining is based on a review of the two decades book-ended by 1994 and 2014.

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