Question

Electrometallurgy of aluminium why is graphite rod used?

Answer 1

Answer:

Explanation:

Graphite is used as the anode during the electrolysis of molten alumina. Its role is to prevent the formation of O2 at the anode otherwise some of the aluminium may be oxidised by oxygen.

Answer 2

Explanation:

What is the role of graphite in theelectrometallurgy of aluminium? Answer: Graphite is used as the anode during the electrolysis of molten alumina. Its role is to prevent the formation of O2 at the anode otherwise some of the aluminium may be oxidised by oxygen.