Film model approximation for non-linear adsorption and diffusion in spherical particles

Chemical Engineering Science

Volumn 53, Issue 19, 1998, Pages 3483-3488

  Carta, Giorgio ^a   Cincotti, Alberto ^b  

^a University of Virginia   (United States)

^b UNIVERSITY OF CAGLIARI   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ADSORPTION; ADSORPTION ISOTHERMS; APPROXIMATION THEORY; DIFFUSION; EQUATIONS OF MOTION; PARTICLES (PARTICULATE MATTER); SURFACE PHENOMENA;

ADSORBENT PARTICLE; EQUIVALENT FILM RESISTANCE MODEL; FILM MODEL APPROXIMATION; LANGMUIR ISOTHERM; LINEAR DRIVING FORCE APPROXIMATION; VOLMER ISOTHERM;

MATHEMATICAL MODELS;

ADSORPTION;

EID: 0032476185     PISSN: 00092509     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0009-2509(98)00156-0     Document Type: Article

References (10)

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3. Glueckauf, E. (1955) Theory of chromatography 10: formulae for diffusion into spheres and their application to chromatography. Trans. Faraday Soc. 51, 1540-1551.
4. Kataoka, T., Yoshida, H and Ozasa, Y. (1977) Breakthrough curve in ion exchange column: Particle diffusion control. J. Chem. Engng Japan 10, 385-390.
5. Lai, C. C. and Tan, C. S. (1991) Approximate models for nonlinear adsorption in a packed bed adsorber. A.I.Ch.E. J. 37, 461-465.
6. LeVan, M. D., Carta, G. and Yon, C. M. (1997) Adsorption and ion exchange In Perry's Chemical Engineers Handbook, Section 16, ed. D. W. Green, 7th Ed. McGrawHill, New York.
7. Liaw, C. H., Wang, J. S. P., Greenkorn, R. H. and Chao, K. C. (1979) Kinetics of fixed-bed adsorption: a new solution. A.I.Ch.E. J. 54, 376-381.
8. Ruthven, D. M. (1984) Principles of Adsorption and Adsorption Processes. Wiley, New York.
9. Yang, R. T. (1987) Gas Separation by Adsorption Processes. Butterworths, Boston.
10. Zhang, R. and Ritter, J. A. (1977) New approximate model for nonlinear adsorption and diffusion in a single particle. Chem. Engng Sci. 52, 3161-3172.