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ore dressing machine effect of copper in gold leaching

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ore dressing machine effect of copper in gold leaching
Products improvement
The selective leaching of copper from a goldcopper 2014121ensp;0183;ensp;Copper selective leaching will reduce the gold losses due to a cementation mechanism of gold in the presence of metallic copper as all of the metallic copper will dissolve in the preleaching stage. Nguyen et al., 1997a , Nguyen et al., 1997b found that, at ambient conditions and pH 11, all gold in a solution containing 1000 m

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