Amulet Flotation Mill Practice

IT has been within only the last two or three years that enough progress has been made in preferential flotation to warrant metallurgists in recommending the installation of commercial-sized plants for the treatment of copper-zinc-iron ores. Until the new processes had been worked out successfully, the treatment of this type of ore had proved a stumbling block in the path of metallurgical progress.
Keywords: chalcopyrite, copper, ferrous sulphate, specific gravity, zinc, copper, flotation, Mill, Mills, Ore, Ores
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