- (A) Gas side co-efficient should be increased
- (B) Liquid side coefficient should be increased
- (C) Gas side co-efficient should be decreased
- (D) Liquid side co-efficient should be decreased
Chemical Engineering Mcqs
- (A) Free
- (B) Unbound
- (C) Equilibrium
- (D) Bound
- (A) Increases
- (B) Decreases
- (C) Remain same
- (D) Either
- (A) < 150
- (B) 200-330
- (C) > 500
- (D) > 1000
- (A) Higher molecular weight is adsorbed in preference to a gas of low molecular weight
- (B) High critical temperature is adsorbed in preference to a gas of low critical temperature
- (C) Low volatility is adsorbed in preference to a gas of high volatility
- (D) None of these
- (A) Humidification only
- (B) Heating only
- (C) Both heating and humidification
- (D) Evaporative cooling
- (A) Flow rate of the entering gas
- (B) Composition of the entering liquid
- (C) Terminal concentrations of gas stream
- (D) None of these
- (A) Of the assumption that vapour and liquid leaving the reboiler are in equilibrium
- (B) Vapour is recycled to the column
- (C) Reboiler itself contains one plate
- (D) None of these
- (A) Increases
- (B) Decreases
- (C) Remain same
- (D) Increases linearly
- (A) Fluidised bed
- (B) Spouted bed
- (C) Tray
- (D) Vacuum rotary
