1500Chemical EngineeringMedium
The ideal size of round bubble caps to be used in industrial distillation column having a diameter of 3-6 metres is ________ cms?
A15
B7.5
C5
D50
Correct answer
A. 15
Explanation
The correct answer is 15.
Correct answer
A. 15
Explanation
The correct answer is 15.
The ratio of pressure forces to inertial forces is called the ________ number?
Specific gravity of a liquid cannot be measured by a/an ________?
Fermentation of molasses to produce ethyl alcohol is done at ________ °C?
If the interest rate of 10% per period is compounded half yearly, the actual annual return on the principal will be ________ percent?
If the amount of the steam used in steam distillation is increased, the temperature of distillation________?
A first order reaction A → B occurs in an isothermal porous catalyst pellet of spherical shape. If the concentration of A at the centre of the pellet is much less than at the external surface, the process is limited by________?