A. Decreased solute solubility
B. Large minimum liquid to gas (L/G) ratio
C. Large number of trays
D. All A., B. and C.
A. Dialysis
B. Electrodialysis
C. Diffusion
D. Ultra-filtration
A. Wetted wall column
B. Gilliland’s
C. Winkelmann’s
D. Wike’s
A. Cylinder
B. Rotary
C. Spray
D. Fluidised bed
A. Small sizes
B. Multi-component distillation
C. High pressure operation
D. Vacuum distillation
A. Pulsed column
B. Sieve plate
C. Mixer-settler
D. Bollman
A. Uranium from its ore
B. Water from petrol
C. Ammonia from coke oven gas
D. Mustard oil from mustard seed
A. Pure component
B. Binary mixture
C. Ternary mixture
D. Insoluble binary system
A. Dry-bulb
B. Wet-bulb
C. Dew point
D. Adiabatic saturation
A. 1.5
B. -0.6
C. -1.5
D. 0.6