Hamad Mass Transfer 21/09/2020 A. 1 B. > 1 C. 0 D. ∞ Related Mcqs: During the constant rate period of drying of a solid ?A. Increased air humidity decreases the rate of drying B. Increasing the air temperature decreases the drying rate C. Surface evaporation of unbound moisture occurs D. None of these... Which of the following is not fixed by the process requirements, in the design of absorbers ?A. Flow rate of the entering gas B. Composition of the entering liquid C. Terminal concentrations of gas stream D. None of these... Water entrained by circulating air in cooling towers is termed as________________?A. Drift B. Blow down C. Vapor load D. None of these... The individual mass transfer co-efficients (moles/m2s) for absorption of a solute from a gas mixture into a liquid solvent are, KL = 4.5 and KG = 1.5. The slope of the equilibrium line is 3. Which of the following resistance (s) is (are) controlling ?A. Liquid side B. Gas side C. Interfacial D. Both liquid and gas side... Leaching of uranium ore and gold ore is done in________________________?A. Centrifugal extractor B. Pachuca tanks C. Bollman extractor D. None of these...
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