Process Equipment and Plant Design
Stage efficiency for packed tower varies with the

All of these
Fluid rates and fluid properties
Operating pressure and column diameter
Type & size of packing

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Which of the following is not a valid assumption in continuous binary distillation for calculating the number of equilibrium stages by Mc-Cabe-Thiele's method?

Heat of mixing of normal liquid is assumed to be zero
Molar latent heat of the two components are equal
Reflux is not a saturated liquid
Sensible heat changes for vapour & liquid are negligibly small

ANSWER DOWNLOAD EXAMIANS APP