Mass Transfer Extraction of pencillin employs a __________ extraction coloumn. Plate Packed Centrifugal None of these Plate Packed Centrifugal None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Low viscosity absorbent is preferred for reasons of All of these Rapid absorption rates and good heat transfer characteristics Improved flooding characteristics Low pressure drop on pumping All of these Rapid absorption rates and good heat transfer characteristics Improved flooding characteristics Low pressure drop on pumping ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The Schmidt number which is defined as, μ/ρ D, is the ratio of the Momentum diffusivity to the mass dif-fusivity Momentum diffusivity to the thermal diffusivity Thermal diffusivity to the mass diffusivity None of these Momentum diffusivity to the mass dif-fusivity Momentum diffusivity to the thermal diffusivity Thermal diffusivity to the mass diffusivity None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer 'ADDUCTS' and 'CLATHRATES' are used in case of Absorption Crystallisation None of these Extractive distillation Absorption Crystallisation None of these Extractive distillation ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The wet and 'dry bulb temperature for a vapour-gas mixture are 25°C and 30°C respectively. If the mixture is heated to 45°C at constant pressure, the wet bulb temperature will be __________ °C. < 25 -25 25 > 25 < 25 -25 25 > 25 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Ammonia present in the coke oven gas is removed by washing with Dilute ammoniacal liquor Dilute HCl Ethanolamine Caustic solution Dilute ammoniacal liquor Dilute HCl Ethanolamine Caustic solution ANSWER DOWNLOAD EXAMIANS APP
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