Question

In blast furnace, the highest temperature in

Solution

Correct option is

Combustion zone

 

Combustion zone             1800 K

Fusion zone                     1600 K

Slag zone                         1300 K

Reduction zone                  800K

SIMILAR QUESTIONS

Q1

Froth floatation method is successful in separating impurities from ores because

Q2

The method of concentrating the ore which makes use of the difference in density between ore and impurities is called

Q3

In the metallurgy of iron, when CaCO3 is added to blast furnace, calcium ion appears as

Q4

Refractory materials are generally used in furnaces because

Q5

Main function of roasting is

Q6

Purpose of smelting of an ore is

Q7

Matte contains mainly

Q8

Electrolytic reduction of alumina to aluminium by Hall-Heroult process is carried out

Q9

In metallurgy, flux is a substance used to convert

Q10

Which metal is used as a reducing agent in smelting?