In high temperature carbonisation (as compared to low temperature carbonisation) of coal___________________?

Related Mcqs:

The average molecular weight of a flue gas having the composition by volume as CO2 = 25%, O2 = 25%, N2 = 50% will be___________________?

A. 27.6 B. 23 C. 47.3 D. 42.9...

Caking coal is desirable for_________________?

A. Burning on travelling grate B. Coke making C. Burning on firebars D. All A., B. and C....

Which of the following is not a ‘manufactured’ fuel ?

A. LPG B. Coal briquettes C. Tar D. Colloidal fuels...

Ammonia content in raw coke oven gas is about _____________ gm/Nm3?

A. 1 B. 5 C. 50 D. 100...

As the equilibrium moisture content of the coal increases, its___________________?

A. Calorific value increases B. Swelling number decreases C. Swelling number increases D. Bulk density decreases...