Question

What is the role of the flux in metallurgical processes?

Answer 1

Hint: The extraction of metals from their ores (impure form or contains a lot of other chemicals) is possible through metallurgy only. In metallurgy there are so many must follow to purify the metals from their respective ores.

Complete answer:
- In the question it is asked to write about the role of the flux in the metallurgical process.
- First, we should know about the flux which is going to be carried out in the process of the metallurgy to purify the metals from their ores.
- Flux is a technique carried out by using a chemical.
- Because of the addition of the chemical reagent at the time of smelting of the ore the fluidity is going to improve.
- Therefore, the impurities are going to convert in the form of slag.
- Then the pure metal will be in the form of the liquid state and the impurities are going to be precipitated.
- So, the role of the flux is very crucial in the process of metallurgy.
- In the process of extraction of copper from its ore the silicon dioxide is going to be used as a flux to remove the impurities in the form of slag.

Note:
Because of the addition of the flux only a formation of the slag takes place which contains solid impurities and it is going to be settled down in the process of purification of the metal in metallurgical process.