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TECHNICAL PAPERS: Natural and Mixed Convection

Mathematical Model and Simulation of a Thermal Diffusion Column

[+] Author and Article Information
Juan E. Velásquez, Alan F. J. Hill

Instituto de Energı́a y Termodinámica, Univ. Pontificia Bolivariana, Medellı́n, Colombia

Farid Chejne

Escuela de Procesos y Energı́a, Univ. Nacional de Colombia, Medellı́n, Colombia

J. Heat Transfer 125(2), 266-273 (Mar 21, 2003) (8 pages) doi:10.1115/1.1560150 History: Received June 06, 2002; Revised November 01, 2002; Online March 21, 2003
Copyright © 2003 by ASME
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References

Onsanger,  L., 1931, Phys. Rev., 37, p. 405.
Prigogine, I., 1988, Introduction To Thermodynamics Of Irreversible Processes, 3 ed., Interscience Publishers, USA.
Grew, K. E., and Ibbs T. L., 1952, Thermal Diffusion in Gases, Cambridge University Press, Cambridge UK.
Vasaru, G., Müller, G., Reinhold, G., and Fodor, T., 1969, The Thermal Diffusion Column, Veb Deutscher Verlag Der Wissenschaften, Berlin.
Español, C., 1964, “La Difusión Térmica en Gases como Método de Separación de Isótopos Estables,” Ciencia y Técnica, 133 , pp. 329–353.
Jones,  A. L., and Milberger,  E. C., 1953, “Separation of Organic Liquid Mixtures by Thermal Diffusion,” Ind. Eng. Chem., 45(12), pp. 2689–2696.
Vasaru,  G., and Bratu,  C., 1988, “Thermal Diffusion Column: Status and Prospects,” Rev. Roum Physiol., 33, pp. 977–980.
Muller,  G., and Vasaru,  G., 1988, “The Clusius-Dickel Thermal Diffusion Columna—50 Years After its Invention,” Isotopenpraxis, 24(11–12), pp. 455–464.
Jones,  A. L., and Foreman,  R. W., 1952, “Liquid Thermal Diffusion of Tall Oil,” Ind. Eng. Chem., 44, pp. 2249–2253.
Furry,  W. H., Jones,  R. C., and Onsanger,  L., 1939, Phys. Rev., 55, p. 1083.
Furry,  W. H., and Jones,  R. C., 1946, Phys. Rev., 69, p. 459.
Srivastava,  B. N., and Srivastava,  R. C., 1954, Physica, 20, p. 237.
McInteer,  B. B., and Reisfled,  M. J., 1960, Physics, 33, p. 570.
Saxena,  S. C., and Raman,  S., 1962, Rev. Mod. Physics, 34, p. 252.
Leyarovski,  J. K., Georgiev,  J. K., and Zahariev,  A. L., 1990, “Influence of the Thermodynamic Parameters and Geometry on the Degree of Separation and Energy Consumption in a Gas Thermal Diffusion Column under Static Conditions,” Sep. Sci. Technol., 25, pp. 557–580.
Yamamoto,  I., and Kanagawa,  A., 1990, “Approximate Column Constants Expressed in Terms of Design Parameters for Hot Wire Thermal Diffusion Column,” J. Nucl. Sci. Technol., 27, pp. 48–55.
Yeh,  H. M., and Lin,  W. H., 1991, “Thermal Diffusion in an Ideal Column,” Sep. Sci. Technol., 26, pp. 395–407.
Yamamoto,  I., Shibata,  A., and Kanagawa,  A., 1994, “Simple Model for Prediction of Changes in Hot Wire Temperature Caused by Convection at Top and Bottom of Thermal Diffusion Column,” J. Nucl. Sci. Technol., 31, pp. 222–227.
Yeh,  H. M., Ho,  C. D., Huang,  W. K., and Yan,  Y. L., 1999, “Simplified Analysis of the Enrichment of Heavy Water in a Batch Thermal Diffusion Column,” Sep. Sci. Technol., 16, pp. 205–211.
Georgiev,  J. K., and Zahariev,  A. L., 1992, “Degree of Separation in a Gas Thermal Diffusion Column Depending on the Parameters of the Gas Mixture, the Geometry, and the Column Productivity,” Sep. Sci. Technol., 27, pp. 717–740.
Georgiev,  J. K., and Zahariev,  A. L., 1992, “Optimization and Calculation of Gas Thermal Diffusion Column,” Sep. Sci. Technol., 27, pp. 917–936.
Yamamoto,  I., Kanoh,  K., and Kanagawa,  A., 1985, “Numerical Solution of Two-Dimensional Axisymmetric Free Convection within Isotope Separating Thermal Diffusion Column,” J. Nucl. Sci. Technol., 22, pp. 469–483.
Yamamoto,  I., Yamagishi,  K., and Kanagawa,  A., 1987, “Numerical Calculation of Concentration Profiles within Thermal Diffusion Column with Continuous Feed and Draw-Offs,” J. Nucl. Sci. Technol., 24, pp. 393–403.
Yamamoto,  I., Makino,  H., and Kanagawa,  A., 1990, “Optimum Pressure for Total—Reflux Operated Thermal Diffusion Column for Isotope Separation,” J. Nucl. Sci. Technol., 27, pp. 149–156.
Yamamoto,  I., and Kanagawa,  A., 1993, “Similarity in Pressure Dependence among Separation Factors of Thermal Diffusion Column in Total—Reflux Operation,” J. Nucl. Sci. Technol., 30, pp. 831–833.
Yeh,  H. M., 1994, “The Optimum Plate—Spacing for the Best Performance in Flat—Plate Thermal Diffusion Columns,” Chem. Eng. Sci., 49, pp. 2027–2029.
Yeh,  H. M., 1995, “The Best Performance of Inclined Flat—Plate Thermal Diffusion Columns,” Seperations Technology, 5, pp. 115–120.
Yeh,  H. M., 1998, “The Optimum Plate Aspect Ratio for the Best Performance in a Flat—Plate Thermal Diffusion Column with Transverse Sampling Streams,” Sep. Sci. Technol., 33, pp. 227–240.
Yamamoto,  I., Makino,  H., and Kanagawa,  A., 1995, “Optimum Feed Point for Isotope Separating Thermal Diffusion Column,” J. Nucl. Sci. Technol., 32, pp. 200–205.
Yeh,  H. M., and Yang,  S. C., 1987, “Thermal Diffusion of the Frazier Scheme with Columns Inclined for Improved Performance,” J. Chin. Inst. Chem. Eng., 18, pp. 249–254.
Yeh,  H. M., 1994, “Thermal Diffusion in Inclined Flat—Plate Columns of the Frazier Scheme,” Can. J. Chem. Eng., 72, pp. 815–821.
Yeh,  H. M., 1999, “Optimum Design of Inclined Frazier Scheme Thermal Diffusion Columns for Enriching Heavy Water,” Sep. Pur. Technol., 17, pp. 243–247.
Chueh,  P. L., and Yeh,  H. M., 1967, “Thermal Diffusion in a Flat—Plate Column Inclined for Improved Performance,” AIChE J., 13, pp. 37–41.
Yeh,  H. M., Tsai,  S. W., and Lin,  C. S., 1989, “A Study of Separation Efficiency in Thermal Diffusion Columns with Permeable Vertical Barrier,” AIChE J., 32, pp. 971–980.
Sullivan,  L. J., Ruppel,  T. C., and Willingham,  C. B., 1955, “Rotary and Packed Thermal Diffusion Fractionating Columns for Liquids,” Ind. Eng. Chem., 47, pp. 208–212.
Yeh,  H. M., and Cheng,  S. M., 1973, “A Study on the Separation Efficiency of Rotary Thermal Diffusion Columns,” Chem. Eng. Sci., 28, pp. 1803–1808.
Yeh,  H. M., and Chu,  T. Y., 1974, “A Study of The Separation Efficiency of Continuous Type Packed Thermal Diffusion Columns,” Chem. Eng. Sci., 29, pp. 1421–1425.
Yeh,  H. M., 1989, “Separation Theory of an Inclined Thermal Diffusion Column with Fixed Operating Expense,” J. Chin. Inst. Chem. Eng., 20, pp. 263–267.
Tsai,  S. W., and Yeh,  Y. M., 1989, “Improvement in Separation of the Batch Type Thermal Diffusion Column with Impermeable Barriers Inserted Between the Plates,” Can. J. Chem. Eng., 67, pp. 589–594.
Bird, R. B., Stewart, W. E., and Lightfoot, E. N., 1996, Fenómenos de Transporte, Reverté, México.
Versteeg, H. K., and Malalasekera, W., 1995, An Introduction to Computational Fluid Dynamics the Finite Volume Method, Longman, England.
Incropera, F. P., and DeWitt, D. P., 1999, Fundamentos de Transferencia de Calor, Prentice Hall, México.
Hines, A. L., and Maddox, R. N., 1987, Transferencia de Masa: Fundamentos y Aplicaciones, Prentice Hall, México.

Figures

Grahic Jump Location
Concentric Tubes TDC Scheme
Grahic Jump Location
Control volume for mass balance
Grahic Jump Location
Temperature and velocity profiles
Grahic Jump Location
Effect of the pressure in the mass fraction profiles
Grahic Jump Location
Mass fraction versus pressure at different heights along the column

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