Knudsen diffusion and viscous flow dusty-gas coefficients for pelletised zeolites from kinetic uptake experiments

Adsorption

Volumn 11, Issue 1 SUPPL., 2005, Pages 427-432

  Todd, Richard S ^a   Webley, Paul A ^a   Whitley, Roger D ^b   Labuda, Matthew J ^b  

^a MONASH UNIVERSITY   (Australia)

^b AIR PRODUCTS AND CHEMICALS INC   (United States)

Author keywords

Diffusion; Gas; Kinetics; Mass; Transfer; Uptake

Indexed keywords

CALIBRATION; DIFFUSION; ENERGY CONSERVATION; GASES; MATHEMATICAL MODELS; VISCOUS FLOW;

KINETICS; MASS; TRANSFER; UPTAKE;

ZEOLITES;

EID: 19344366101     PISSN: 09295607     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10450-005-5962-z     Document Type: Conference Paper

References (17)

1. Brandani, S., "Analysis of the Piezometric Method for the Study of Diffusion in Microporous Solids: Isothermal Case," Adsorption, 4, 17-24 (1998)
2. Breck, D.W., Zeolite Molecular Sieves, John Wiley and Sons, New York, 1974.
3. Burganos, V.N. and S.V. Sotirchos "Knudsen Diffusion in Parallel, Multidimensional or Randomly Oriented Capillary Structures," Chem. Eng. Sci., 44, 2451-2462 (1989).
4. Chun, C. and C.-H. Lee, "Comparison of Adsorption Dynamics of a Ternary Hydrogen Mixture in Equilibrium and Kinetic Separation Beds," in Proc. 2nd. Pacific Basin Conf. Adsorption Sci. and Tech., pp. 371-375, Brisbane, Queensland, Australia, 14-18 May, (2000).
5. Gladden, L.F., "Review Article Number 46. Nuclear Magnetic Resonance in Chemical Engineering: Principles and Applications, Chem. Eng. Sci., 49, 3339-3408 (1994).
6. Hartmann, R. and A. Mersmann, "Simulation of Single Pellet Adsorption Kinetics with Experimentally Determined Dusty Gas and Surface Diffusion Coefficients," Fundamentals of Adsorption 5, M.D. LeVan (Ed.), Kluwer Academic Publishers, Bostom Massachusetts, pp. 361-368, 1996.
7. Haugaard, J. and H. Livbjerg, "Models of Pore Diffusion in Porous Catalysts," Chem. Eng. Sci., 53, 2941-2948 (1998).
8. Karger J, "Measurement of Diffusion in Zeolites - A Never Ending Challenge?," Adsorption, 9, 29-35 (2003).
9. Qinglin, H., S.M. Sundaram and S. Farooq, "Revisiting Transport of Gases in the Micropores of Carbon Molecular Sieves," Langmuir, 19, 393-405 (2003).
10. Reyes, S. and K.F. Jensen, "Estimation of Effective Transport Coefficients in Porous Solids Based on Percolation Concepts," Chem. Eng. Sci., 40, 1723-1734 (1985).
11. Ruthven, D.M. and Z. Xu, "Diffusion of Oxygen and Nitrogen in 5A Zeolite Crystals and Commercial 5A Pellets," Chem. Eng. Sci., 48, 3307-3312 (1993).
12. Satterfield, C.N. and T.K. Sherwood, The Role of Diffusion in Catalysis, Addison-Wesley Publishing, Massachusetts, 1963.
13. Sircar, S. and R. Kumar, "Non-Isothermal Surface Barrier Model for Gas Sorption Kinetics on Porous Adsorbents," J. Chem. Soc., Faraday Trans. 1, 80, 2489-2507 (1984).
14. Todd, R.S. "A Theoretical and Experimental Study of a Rapid Pressure Swing Adsorption System for Air Separation," Ph.D. Dissertation, Monash University, Australia, 2003.
15. Todd R.S., G. Buzzi Ferraris, D. Manca, and P.A. Webley, "Improved ODE Integrator and Mass Transfer Approach for Simulating a Cyclic Adsorption Process," Comput. and Chem. Eng., 27, 883-899 (2003).
16. 2 System," Submitted (2004).
17. Wloch, J., "Effect of Surface Etching of ZSM-5 Zeolite Crystals on the Rate of n-hexane Sorption," Microporous and Mesoporous Materials, 62, 81-86 (2003).