HETP is numerically equal to HTU, only when the operating line ______________________?

Related Mcqs:

The mass transfer co-efficient for a solid sphere of radius ‘a’ dissolving in a large volume of quiescent liquid, in which „D’ is the diffusivity of solute, is _____________________?

A. D/a B. D/2a C. Proportional to √D D. Dependent on the Reynolds number...

With increase in temperature, the leaching rate increases due to__________________?

A. Decreased liquid viscosity B. Increased diffusivity C. Both A. and B. D. Neither A. nor B....

Which one of the following devices is not used for both the absorption as well as the liquidliquid extraction processes ?

A. Packed towers B. Plate towers C. Spray towers D. Wetted wall columns...

Paper industry employs _____________ driers ?

A. Cylinder B. Rotary C. Spray D. Fluidised bed...

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...