Mass Transfer The critical moisture content in case of drying indicates the __________ rate period. Beginning of constant Beginning of falling End of falling None of these Beginning of constant Beginning of falling End of falling None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following processes is not an example of adsorption applied to gaseous separations? Recovery of valuable solvent vapors from dilute mixture with air and other gases Decolouration of yellow glycerene Dehumidification of air and gas Removal of objectionable odour and impurities from industrial gases Recovery of valuable solvent vapors from dilute mixture with air and other gases Decolouration of yellow glycerene Dehumidification of air and gas Removal of objectionable odour and impurities from industrial gases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In a distillation column, with increase in the reflux ratio, the heat removed in the cooler Remains unaffected Increases And the heat required in reboiler decreases Decreases Remains unaffected Increases And the heat required in reboiler decreases Decreases 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 ? Gas side Both liquid and gas side Liquid side Interfacial Gas side Both liquid and gas side Liquid side Interfacial ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In distillation, overhead product contains Any number of components Only one component Two components Only saturated liquid Any number of components Only one component Two components Only saturated liquid ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Heat sensitive materials like certain pharmaceuticals and food stuffs can be dried in a/an __________ dryer. None of these Spray Indirect tray Freeze None of these Spray Indirect tray Freeze ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS