__________________ is concerned with the adsorption equilibria?

Related Mcqs:

A distillation column with N plates is being operated under normal conditions. At some point of time, the operation is shifted to total reflux condition (i.e., no product and residue are being withdrawn and feed to the column is stopped). At the new steady state ?

A. Composition of vapors and that of liquid do not vary throughout the column B. Reboiler load and condenser load are minimum C. The top and bottom compositions are unchanged with and without total reflux D. The top and bottom compositions correspond to the maximum enrichment available...

The temperature to which a vapour gas mixture must be cooled (at varying humidity) to become saturated is called the ______________ temperature?

A. Dew point B. Wet bulb C. Dry bulb D. None of these...

McCabe-Thiele method of binary distillation does not assume that the__________________?

A. Sensible heat changes are negligible compared with latent heat changes B. Molar latent heats of all components are equal C. Heat of mixing is negligible D. None of these...

Rate of leaching increases with increasing______________________?

A. Temperature B. Viscosity of solvent C. Pressure D. Size of the solid...

In extractive distillation, solvent is_____________________?

A. Added to alter the relative volatility of the mixture B. Of high volatility C. Present in overhead stream D. Of high viscosity to give high tray efficiency...