Sultur dioxide is absorbed into water in a packed column. At a certain location, the bulk conditions are 50°C, 2.0 atm, yAG = 0.13 and XAL = 0.001. Equilibrium data for SO2 between air and water at 50°C are Pso2 (atm) Xso2 (mol frac) 0.0382 0.000563 0.0606 0.1092 0.000846 0.001408 0.001971 0.1700 0.2164 0.0025 0.2816 0.0032 Experimental values of mass transfer coefficients are: ky = 8.1 kmol/h-m2-mol frac and k = 9.9 kmol/h-m- mol frac. Solve the problem graphically to determine a. the interface concentrations; b. the overall mass transfer coefficient K and Ky: the mass transfer flux; d. which phase is controlling the mass transfer. C.
Sultur dioxide is absorbed into water in a packed column. At a certain location, the bulk conditions are 50°C, 2.0 atm, yAG = 0.13 and XAL = 0.001. Equilibrium data for SO2 between air and water at 50°C are Pso2 (atm) Xso2 (mol frac) 0.0382 0.000563 0.0606 0.1092 0.000846 0.001408 0.001971 0.1700 0.2164 0.0025 0.2816 0.0032 Experimental values of mass transfer coefficients are: ky = 8.1 kmol/h-m2-mol frac and k = 9.9 kmol/h-m- mol frac. Solve the problem graphically to determine a. the interface concentrations; b. the overall mass transfer coefficient K and Ky: the mass transfer flux; d. which phase is controlling the mass transfer. C.
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:Sulfur dioxide is absorbed into water in a packed column. At a certain location, the bulk conditions are
50°C, 2.0 atm, yAG = 0.13 and XAL = 0.001. Equilibrium data for SO2 between air and water at 50°C are
Pso2
(atm)
0.0382
0.0606
Xso2
(mol frac)
0.000563
0.000846
0.1092
0.001408
0.001971
0.1700
0.2164
0.0025
0.0032
0.2816
Experimental values of mass transfer coefficients are: ky = 8.1 kmol/h-m2-mol frac and k = 9.9 kmol/h-m?-
mol frac. Solve the problem graphically to determine
a. the interface concentrations;
b. the overall mass transfer coefficient Kx and Ky
c. the mass transfer flux;
d. which phase is controlling the mass transfer.
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