Preliminary study on collectorless flotation of chalcocite, bornite and copper-bearing shale in the presence of selected frothers

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Drzymala Jan; Swebodzinska Alicja; Duchnowska Magdalena; Bakalarz Alicja; Luszczkiewicz Andrzej; Kowalczuk Przemyslaw B.;
(2016)

Flotation of carbonaceous copper-bearing shale and copper sulfide minerals such as chalcocite and bornite in the presence of only frother was investigated. It was determined that all investigated solids did not float in pure water in the absence of flotation reagents. H... View more
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