Purification of bismuthinite concentrate by selective electro-oxidation of molybdenite
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Effects of pH and pulp potential on the selective separation of Molybdenite from the Sungun Cu-Mo concentrate
In this research, selective flotation of Mo from the Sungun Cu-Mo concentrate was evaluated in different operating conditions. It was found that the addition of 16 kg/t Na2S into flotation pulp and aeration decreased rapidly the initial oxidized- reduction potential (ORP) of the pulp from +228mV to -597 mV (with reference to standard Ag/AgCl electrode) and increasing the amount of Na2S by 50kg/...
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