The value of „L/mG’ ratio for economical absorption operation ranges from

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.
• The most economical range of absorption factor is
• 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
• Absorption accompanied with chemical reaction is exemplified by the absorption of
• In the absorption of ammonia in water, the main resistance to absorption is by the __________ phase.
• In a moderately sized packed absorption tower, channelling (which is most severe with stacked packings) can be minimised by taking the ratio of tower diameter to packing diameter
• Desirable value of absorption factor in an absorber is
• In an absorption column, the flooding velocity for random packing is __________ that for stacked/regular packing.