Types of Metallurgical Processes
Pyrometallurgy Extraction of metals takes place at very high temperature . Cu , Fe , Zn , Sn , etc .. are extracted by this method .
Bydrometallurgical process In this method , metals are extracted by the use of their aqueous solution . Ag and Au are extracted by this method .
Electrometallurgical process Na , K , Li , Ca , etc ., are extracted from their molten salt solution through electrolytic method .
Steps Involved in Metallurgy Following steps are involved in the metallurgy :