Question

What is the role of the stabilizer in the froth flotation method?

Answer 1

Froth flotation method:

It is used to remove gangue from the sulfide ores by the formation of a powdered ores suspension in water with the use of collectors and stabilizers. Both physical and electrochemical principles are involved in this method. It is mainly used for the water treatment process.

The role of the stabilizer in the froth flotation process is explained in the following points:

1. It is used to stabilize the froth such as cresols and aniline.
2. It reduces the cost of mineral processing to the minimum value.
3. It increases the non-wettability of the mineral particles.