electrolytic refining china equipment

china electrolytic nickel process equipments

china electrolytic nickel process equipments china electrolytic nickel process equipments Stone Crusher Machine From China page is about the zenith stone crusher machine or crusher machine or crushing machine includes jaw crusher cone crusher

Refining metallurgy

In metallurgy refining consists of purifying an impure metal It is to be distinguished from other processes such as smelting and calcining in that those two involve a chemical change to the raw material whereas in refining the final material is usually identical chemically to the original one only it is purer The processes used are of many types

electrolytic copper refining equipment

electrochemistry Electrolytic refining of copper In refining copper an aqueous solution of copper II sulphate is electrolyzed using impure copper as the anode and pure copper as the hode