Question

explain about smelting process​

Answer 1

Answer:

The chemical reduction of a metal from its ore by a process usually involving fusion, so that earthy and other impurities separate as lighter and more fusible slags and can readily be removed from the reduced metal

. An example is the reduction of iron ore (iron oxide) by coke in a blast furnace to produce pig iron.

Smelting may also involve preliminary treatment of ore, such as by calcination and further refining processes, before the metal is fit for a particular industrial use.

Explanation:

Answer 2

Answer:

Smelting is a process of applying heat to ore in order to extract a base metal. ... Smelting uses heat and a chemical reducing agent to decompose the ore, driving off other elements as gases or slag and leaving the metal base behind.