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Investigation of Flotation Parameters for Copper Recovery from ...

Effect of particle size, slurry pH, flotation time, collector ... (enargite + chalcopyrite) flotation, 97% of enargite was first removed at pH 4 followed by chalcopyrite...

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Chalcopyrite (Cu) Sphalerite (Zn) Separation by Flotation - Mineral ...

Apr 14, 2016 ... Chalcopyrite (Cu) Sphalerite (Zn) Separation by Flotation ... Primary slimes are washed out ahead of the Jaw Crusher and also in the washing...

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Possibility of sodium cyanide elimination from a flotation ... - wseas

... as feed for flotation tests. This feed contains Chalcopyrite, sphalerite and pyrite ... Key-Words: - Flotation, pyrite depressant, dextrin, sodium cyanide. * , Hossna Darabi b ... at the lab using a roll crusher, homogenized and riffled to 1100 g lots...

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