Correct answer
D. Increase the porosity of the cake
Explanation
The correct answer is Increase the porosity of the cake.
Shrinkage allowance on pattern is provided to compensate for shrinkage when the ________?
The most prominent single cause of corrosion in boiler-tubes, drums, economisers and steam superheaters in a thermal power plant boiler is the________?
Heavy water used in the nuclear reactors to slow down the speed of neutrons is ________?
Solid particles of different densities are separated by ________?
Sorting classifiers employing differential settling methods for separation of particles make use of the differences in their________?
Which of the following materials does not form adherent oxide film on surface?