What is refining of metals. What are the different methods of refining.
The Removal of the Impurities from extracted metals is called Refining of metals or Purification of metals. Generally, any of the methods can be used in purifying of the Crude metals. What are the various methods of refining of metals (a) Electro-refining method (b) Distillation method (c) Liquation method (d) poling method Lets understand it…