Cymet Cyprus Metallurgical
Cymet Cyprus Metallurgical : (1) A process for extracting copper from sulfide ores. It involves leaching, solvent extraction, and electrowinning. (2) A process for extracting copper from sulfide ores. Copper is leached from the ore using aqueous ferric and cupric chloride solution: CuFeS2 + 3FeCl3 + CuCl + 4FeCl2 + 2S. (Check source for accuracy of chemical formula)