In case of absorption, both the operating and equilibrium lines will be straight for

Related MCQs

• In a packed absorption tower, if the equilibrium and operating lines are both straight lines, then the ratio, HETP/HTUOG __________ the absorption factor.
• For an absorber, both equilibrium and operating line will be straight for
• If the overall efficiency and Murphree plate efficiency are equal, then both the equilibrium and operating lines are:
• Absorption factor is defined as (where, S1 = slope of the operating line S2 = slope of the equilibrium curve)
• In a liquid-liquid extraction, 10 kg of a solution containing 2 kg of solute C and 8 kg of solvent A is brought into contact with 10 kg of solvent B. Solvent A and B are completely immiscible in each other whereas solute C is soluble in both the solvents. The extraction process attains equilibrium. The equilibrium relationship between the two phases is Y* = 0.9X, where Y* is the kg of C/kg of B and X is kg of C/kg of A. Choose the correct answer.
• In a packed tower, the value of HETP equals HTUOG, when the equilibrium and the operating lines are (where, HETP = height equivalent to a theoretical plate HTUOG = overall gas phase height of a transfer unit).
• In case of absorption & stripping, the interface of the liquid & gas phases are present in equilibrium, when the diffusional resistance of __________ is zero.
• In a gas-liquid absorption column, for obtaining the maximum absorption efficiency
• Absorption (liquid-gas system) with evolution of heat as compared to isothermal absorption results in
• Absorption factor, for a fixed degree of absorption from a fixed amount of gas should be