The interfacial area per unit volume of dispersion, in a gas-liquid contactor, for fractional hold up of gas = 0.1 and gas bubble diameter = 0.5 mm is given by (in m2/m3)_________________?

Related Mcqs:

The minimum liquid rate to be used in an absorber corresponds to an operating line__________________?

A. Of slope = 1 B. Of slope = 0.1 C. Tangential to the equilibrium curve D. None of these...

The diffusivity D. in a binary gas mixture is related to the pressure (P) as___________________?

A. D ∝ P0.5 B. D ∝ 1/P0.5 C. D ∝ 1/P D. D ∝ 1/P1.5...

The apex of an equilateral-triangular coordinate (in ternary liquid system) represents a/an ___________________?

A. Pure component B. Binary mixture C. Ternary mixture D. Insoluble binary system...

At a fixed pressure, the humidity depends upon the partial pressure of vapor in the mixture. Humidity of a vapour free gas is ________________ percent.?

A. 100 B. 0 C. 50 D. Between 0 and 100...

Plate efficiency_______________________?

A. Is a function of the mass transfer between liquid and vapour B. Increases due to foaming C. Increases due to liquid entrainment D. Increases due to weeping and dumping of liquid...