Mass Transfer Removal of __________ exemplifies an adsorption unit operation. Water from petrol Ammonia from coke oven gas Uranium from its ore None of the listed here Water from petrol Ammonia from coke oven gas Uranium from its ore None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Minimum possible diameter of a packed coloumn is decided mainly by the Gas viscosity Liquid density Flooding Liquid hold up Gas viscosity Liquid density Flooding Liquid hold up ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in temperature, the leaching rate increases due to Decreased liquid viscosity Neither A nor B Both A & B Increased diffusivity Decreased liquid viscosity Neither A nor B Both A & B Increased diffusivity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Flash distillation is suitable for the separation of components Which form maximum boiling azeotrope Which form minimum boiling azeotrope Having very close boiling points Having very wide boiling points Which form maximum boiling azeotrope Which form minimum boiling azeotrope Having very close boiling points Having very wide boiling points ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Compound A is extracted from a solution of A + B into a pure solvent S. A Co-current unit is used for the liquid-liquid extraction. The inlet rate of the solution containing A is 200 moles of B/hr.m² and the solvent flow, rate is 400 moles of S/m². hr. The equilibrium data is represented by Y = 3X² , where Y is in moles of a A/moles of B and X is in moles A/moles of S. The maximum percentage extraction achieved in the unit is 0.25 0.5 0.7 0.9 0.25 0.5 0.7 0.9 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer As per Gilliland's equation, the diffusivity is All of these Dependent on the molecular volume & molecular weight of components Directly proportional to 'T1.5' Inversely proportional to 'P' All of these Dependent on the molecular volume & molecular weight of components Directly proportional to 'T1.5' Inversely proportional to 'P' ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS