Copper is extracted by hydrometallurgy method from the copper ores which are low graded. The Cu is treated with cast iron or H2 and is leached out by the acid.
Reaction Involved:
Cu2 (aq) + H2(g) → Cu(s) + 2H(aq)
Copper is extracted by hydrometallurgy method from the copper ores which are low graded. The Cu is treated with cast iron or H2 and is leached out by the acid.
Reaction Involved:
Cu2 (aq) + H2(g) → Cu(s) + 2H(aq)