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Alternative methods for copper recovery from dump leach liquors
Influence of chelating reagents on leaching of copper ore
Calcium chloride-oxygen leaching and metals recovery from an arsenical copper-cobalt concentrate
Silver-catalyzed oxidative leaching of an arsenical copper sulfide concentrate
Cobalt and nickel from lead-smelter matte :purification of leach liquor
Metal recovery from secondary copper converter dust by ammoniacal carbonate leaching