Mass Transfer Which of the following equipments is not used for gas dispersion? Bubble cap tray towers Perforated sieve tray towers Agitated vessels Spray towers Bubble cap tray towers Perforated sieve tray towers Agitated vessels Spray towers ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The individual mass transfer co-efficients (moles/m² . s) for absorption of a solute from a gas mixture into a liquid solvent are, KL = 4.5 and KG = 1.5. The slope of the equilibrium line is 3. Which of the following resistance (s) is (are) controlling ? Both liquid and gas side Interfacial Liquid side Gas side Both liquid and gas side Interfacial Liquid side Gas side ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Flooding in a column results due to High pressure drop Low pressure drop High temperature Low velocity of the liquid High pressure drop Low pressure drop High temperature Low velocity of the liquid ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Separation of two or more components of a liquid solution can not be achieved by Evaporation Fractional crystallisation Liquid extraction Absorption Evaporation Fractional crystallisation Liquid extraction Absorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The percentage humidity is less than the relative humidity only at __________ percent humidity. None of these Hundred Zero Both zero and hundred None of these Hundred Zero Both zero and hundred ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Heat sensitive materials like certain pharmaceuticals and food stuffs can be dried in a/an __________ dryer. Freeze Indirect tray Spray None of these Freeze Indirect tray Spray None of these ANSWER DOWNLOAD EXAMIANS APP
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