3457Chemical EngineeringMedium
Coke oven regenerators are made of ________ bricks?
ASilica
BHigh electrical conductivity
CLow thermal conductivity
DFire clay
Correct answer
D. Fire clay
Explanation
The correct answer is Fire clay.
Correct answer
D. Fire clay
Explanation
The correct answer is Fire clay.
Preheating of coal charge for the coke ovens reduces the ________?
Plastics as a material of construction suffer from the drawback of low________?
The catalytic cracking of heavier petroleum fraction is done to produce mainly________?
(Le/D) for fully open globe value may be around________?
For an unstable equilibrium of a floating body (where, M = metacentre.)?
Gibbs free energy per mole for a pure substance is equal to the________?