Co-current absorbers are usually used when the gas to be dissolved in the liquid is ___________________?

Related Mcqs:

Alcohol is dehydrated using ______________ distillation?

A. Extractive B. Azeotropic C. Steam D. Molecular...

High pressure at the bottom of a distillation tower handling heat sensitive materials results in____________________?

A. Thermal decomposition of bottoms B. Increased relative volatility C. Erosion of the tower D. Very efficient operation...

To get high tray efficiency___________________?

A. Interfacial surface between liquid and gas phase should be large B. Time of contact between the two phases should be less C. Gas velocity should be very low D. Liquid entrainment should be severe...

The value of NA/(NA + NB) for steady state molecular diffusion of gas ‘A’ through nondiffusing gas ‘B’ is____________________?

A. 1 B. ∞ C. 0.5 D. 2...

The expression, y(1 – x)/x(1 – y) is for_____________________?

A. Absorption factor B. Relative volatility C. Selectivity D. Murphree efficiency...