Consider a system in which component A is being transferred from a gas phase to a liquid phase. The equilibrium relation is given by YA=0.75×a , where ya and XẠ are mole fractions of A in gas and liquid respectively. At one point in the equipment, the gas contains 10 mole % A and the liquid 2 mole % A. Gas film mass transfer coefficient ky at this point is 10 kg moles /(hr.m? Aya ) and 60% of the resistance is the gas film. Calculate, (a) (b) (c) The overall mass transfer coefficient in kg moles /(hr.m2DyA). The mass flux of A in kg moles / hr.m?. The interfacial gas concentration of A in mole fraction
Consider a system in which component A is being transferred from a gas phase to a liquid phase. The equilibrium relation is given by YA=0.75×a , where ya and XẠ are mole fractions of A in gas and liquid respectively. At one point in the equipment, the gas contains 10 mole % A and the liquid 2 mole % A. Gas film mass transfer coefficient ky at this point is 10 kg moles /(hr.m? Aya ) and 60% of the resistance is the gas film. Calculate, (a) (b) (c) The overall mass transfer coefficient in kg moles /(hr.m2DyA). The mass flux of A in kg moles / hr.m?. The interfacial gas concentration of A in mole fraction
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Transcribed Image Text:Consider a system in which component A is being transferred from a gas
phase to a liquid phase. The equilibrium relation is given by yA=0.75XA,
where ya and Xạ are mole fractions of A in gas and liquid respectively. At
one point in the equipment, the gas contains 10 mole % A and the liquid 2
mole % A. Gas film mass transfer coefficient ky at this point is 10 kg moles
/(hr.m? Aya ) and 60% of the resistance is the gas film. Calculate,
(a)
(b)
(c)
The overall mass transfer coefficient in kg moles /(hr.m?DyA).
The mass flux of A in kg moles / hr.m?.
The interfacial gas concentration of A in mole fraction
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