Question

What is metallurgy explain the important step in it?

Answer 1

Metallurgy deals with the production and purification of metals and manufacture of alloys.

the important steps in it are as follows:-

• crushing or grinding

• concentration

1. gravity separation
2. froth floation
3. magnetic separation
4. leaching

• roasting or calcination
• reduction

1. chemical reduction
2. electrolytic reduction

• refining