+1 vote
in Mass Transfer by (37.1k points)
Find the false statement for the better choice of the absorbent.

(a) Gas solubility should be high

(b) Vapour pressure should be low

(c) Viscosity should be high

(d) Low freezing point

The question was posed to me in a job interview.

Asked question is from Gas-Absorption Principle in division Gas Absorption of Mass Transfer

1 Answer

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by (39.8k points)
Correct choice is (b) Vapour pressure should be low

Best explanation: For a better choice of absorbent, the viscosity should be low to get the rapid absorption rates, low pressure drops in absorption tower.

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