Question

A basic lining is given to a furnace by using
(a) Calcined dolomite (b) copper sulphate (c) Haematite (d) Silica​

Answer 1

A basic lining is given to a furnace by using':'

Option a) Calcined dolomite

• Calcined dolomite has many uses in iron and steel industries.

• Calcined dolomite is a refractory lining protector and used as a soil conditioner in agriculture.

• Calcined is a material. Dolomite is a mixture of calcium and magnesium mixture to form Calcined dolomite.

• The chemical formula of Calcined dolomite is CaMg(CO3)2.