hat
Electrometallurgy pran yon gwo pwopòsyon nan endistri procédé. Non metal yo tankou Zn, Cd, Cu, Mn, ki ap asiste, Ni ak Cr te pwodwi pa deyò konsa.
eng
Electrometallurgy takes a large proportion in hydrometallurgical industry. The nonferrous metals like Zn, Cd, Cu, Mn, Co, Ni and Cr are produced by such method.