Articles & Issues
- Language
- English
- Conflict of Interest
- In relation to this article, we declare that there is no conflict of interest.
-
This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits
unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright © KIChE. All rights reserved.
All issues
MODEL DEVELOPMENT FOR MULTICOMPONENT MASS TRANSFER WITH RAPID CHEMICAL REACTIONS IN A SMALL DROP
Korean Journal of Chemical Engineering, January 1995, 12(1), 18-22(5), 10.1007/BF02697701
Download PDF
Abstract
Multicomponent mass transfer accompanied by instantaneous chemical reactions in a small drop has been modeled and simulated for the case where two different solutes diffuse from a continuous phase into the drop and react rapidly with a third reactant in the drop. The computational results obtained by Galerkin’s finite element method are reported in terms of concentration profiles, the locations of reaction front, the cumulative mass flux, and the enhancement factor. The effects of physical parameters, such as diffusivities of the solutes and the reactant, the interfacial concentration of solutes, and the relative amount of the reactant, on the calculated quantities are discussed.
References
Danckerts PV, "Gas-Liquid Reactions," McGraw-Hill, New York (1970)
Alper E, "Mass Transfer with Chemical Reaction in Multiphase Systems, Volume I: Two-Phase Systems," Martinus Nijhoff Publishers, Boston (1983)
Bhattacharya A, Gholap R, Chaudhari R, AIChE J., 33, 1507 (1987)
Al-Ubaidi B, Selim M, Shaikh A, AIChE J., 36, 141 (1990)
Ruchenstein E, Dang V, Gill W, Chem. Eng. Sci., 26, 647 (1971)
Dang VI, Ruchenstein E, Int. J. Heat Mass Transf., 16, 1371 (1973)
Ramachandran S, Kleinstreuer C, Altwicker R, Can. J. Chem. Eng., 63, 911 (1985)
Kleninstreuer C, Ramachandran S, Altwicker E, Chem. Eng. J., 30, 45 (1985)
Dutta B, Middya U, Ray P, AIChE J., 34, 694 (1988)
Levich VG, "Physico Chemical Hydrodynamics," Prentice Hall, Englewood Cliffs, NJ (1962)
Pedroso RI, Domoto GA, Trans. ASME J. Heat Trans., 95, 42 (1973)
Stewartson K, Waechter RT, Proc. Roy Soc. Lond. A, 348, 415 (1976)
Soward AM, Proc. Roy Soc. Lond. A, 373, 131 (1980)
Segerlind L, "Applied Finite Element Analysis," McGraw-Hill, New York (1983)
Hines A, Maddox R, "Mass Transfer, Fundamentals and Applications," Prentice-Hall, New Jersey (1985)
Alper E, "Mass Transfer with Chemical Reaction in Multiphase Systems, Volume I: Two-Phase Systems," Martinus Nijhoff Publishers, Boston (1983)
Bhattacharya A, Gholap R, Chaudhari R, AIChE J., 33, 1507 (1987)
Al-Ubaidi B, Selim M, Shaikh A, AIChE J., 36, 141 (1990)
Ruchenstein E, Dang V, Gill W, Chem. Eng. Sci., 26, 647 (1971)
Dang VI, Ruchenstein E, Int. J. Heat Mass Transf., 16, 1371 (1973)
Ramachandran S, Kleinstreuer C, Altwicker R, Can. J. Chem. Eng., 63, 911 (1985)
Kleninstreuer C, Ramachandran S, Altwicker E, Chem. Eng. J., 30, 45 (1985)
Dutta B, Middya U, Ray P, AIChE J., 34, 694 (1988)
Levich VG, "Physico Chemical Hydrodynamics," Prentice Hall, Englewood Cliffs, NJ (1962)
Pedroso RI, Domoto GA, Trans. ASME J. Heat Trans., 95, 42 (1973)
Stewartson K, Waechter RT, Proc. Roy Soc. Lond. A, 348, 415 (1976)
Soward AM, Proc. Roy Soc. Lond. A, 373, 131 (1980)
Segerlind L, "Applied Finite Element Analysis," McGraw-Hill, New York (1983)
Hines A, Maddox R, "Mass Transfer, Fundamentals and Applications," Prentice-Hall, New Jersey (1985)
