Collisional Viscosity of FCC Particles in a CFB

AIChE Journal

Volumn 42, Issue 9, 1996, Pages 2503-2510

  Gidaspow, Dimitri ^a   Huilin, Lu ^a  

^a Illinois Institute of Technology   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CATALYSTS; FLUIDIZED BEDS; GRANULAR MATERIALS; KINETIC THEORY; VELOCITY MEASUREMENT; VIDEO CAMERAS; VOLUME FRACTION;

CIRCULATING FLUIDIZED BEDS; COLLISIONAL VISCOSITY; FLUIDIZED CRACKING CATALYSTS; GRANULAR FLOW; PARTICLE VELOCITY DISTRIBUTIONS;

VISCOSITY;

FLUIDIZED BEDS; VISCOSITY;

EID: 0030237154     PISSN: 00011541     EISSN: None     Source Type: Journal    
DOI: 10.1002/aic.690420910     Document Type: Article

References (27)

1. Avidan, A. A., "Circulating Fluidized Bed Technology IV," AIChE Proc. Int. Conf. on Circulating Fluidized Beds, Pittsburgh, (1993).
2. Bahary, M., "Experimental and Computational Studies of Hydrodynamics in Two and Three Phase Fluidized Beds," PhD thesis, Illinois Inst. of Tech., Chicago (1994).
3. Berruti, F., J. Chaouki, L. Godfroy, T. S. Pugsley, and G. S. Patience, "Hydrodynamics of Circulating Fluidized Bed Risers: A Review," Can. J. Chem. Engi., 73, 579 (1995).
4. Campbell, C. S., and D. G. Wang, "Particle Pressures in Gas Fluidized Beds," Fluid Mech., 227, 495 (1991).
5. Carlos, C. R., and J. F. Richardson, "Solids Movement in Liquid Fluidized Beds: I. Particle Velocity Distribution," Chem. Eng. Sci., 23, 813 (1968).
6. Chapman, S. and T. G. Cowling, The Mathematical Theory of Non-Uniform Gases, 2nd ed., Cambridge University Press, Cambridge, (1961).
7. Chen, J. C., W. Polashenski and K. Tuzla, "Normal Solid Stress in Fluidized Beds," AIChE Meeting, San Francisco (1994).
8. Gidaspow, D., R. Bezbaruah, and J. Ding, "Hydrodynamics of Circulating Fluidized Beds: Kinetic Theory Approach," Fluidization VII, O. E. Potter and D. J. Nicklin, eds., Engineering Foundation, New York, p. 75 (1992).
9. Gidaspow, D., "Multiphase Flow and Fluidization, Continuum and Kinetic Theory Descriptions," Academic Press, New York (1994).
10. Gidaspow, D., L. Huilin and A. Therdthianwong, "Measurement and Computation of Turbulence in a Circulating Fluidized Bed," International Fluidization Conf., Tours, France (1995a).
11. Gidaspow, D., M. Bahary, and Y. Wu, "Hydrodynamic Models for Slurry Bubble Column Reactors," AIChE Meeting, Miami Beach, FL (1995b).
12. Grace, J. R., "Fluidized-Bed Hydrodynamics," Handbook of Multiphase Systems, G. Hetsroni, ed., Hemisphere, (1982).
13. Hjertager, B. H., and A. Samuelsberg, "Computer Simulation of Flow Processes in Fluidized Bed Reactor," KONA Powder Particle, 10, 96 (1992).
14. Knowlton, T. M., J. Matsen, and D. Geldart, "Benchmark Modeling Experiment," International Fluidization Conference, Tours, France (1995).
15. Kuipers, J. A. M., K. J. van Duin, F. P. H. van Beckum, and W. P. M. van Swaaij, "A Numerical Model of Gas-Fluidized Beds," Chem. Eng. Sci., 47, 1913 (1992).
16. Lun, C. K. K., S. B. Savage, D. J. Jeffrey, and N. Chepurniy, "Kinetic Theories for Granular Flow, Inelastic Particles in Couette Flow and Singly Inelastic Particles in a General Flow Field," J. Fluid Mech., 140, 223 (1984).
17. Lyczkowski, R. W., I. K. Gamwo, F. Dobran, Y. H. Ali, B. T. Chao, M. M. Chen, and D. Gidaspow, "Validation of Computed Solids Hydrodynamics and Pressure Oscillations in a Bubbling Atmospheric Fluidized Bed," Powder Technol., 76, 65 (1993).
18. Media Cybernetics Inc., High Resolution Micro-Imaging/Measuring System, Operating Manual, Silver Spring, MD (1993).
19. Miller, A., and D. Gidaspow, "Dense, Vertical Gas-Solid Flow in a Pipe," AIChE J., 38,1801 (1992).
20. Pape, R., D. Gidaspow, and Steven Wu, "Multiphase Flow in Slurry Bubble Column Reactors and Solid Propellant Rockets," ASME Int. Symp. on Numerical Methods for Multiphase Flows, San Diego (1996).
21. Savage, S. B., Granular Flows at High Shear Rates, Theory of Dispersed Multiphase Flow, R. E. Meyer, ed., Academic Press, New York, (1983).
22. Schuegel, K., "Rheological Behavior of Fluidized Systems," Fluidization, J. F. Davidson and D. Harrison, eds., Academic Press, New York (1971).
23. Seo, Y., and D. Gidaspow, "An X-Ray-Gamma-Ray Method of Measurements of Binary Solid Concentrations and Voids in Fluidized Beds," Ind. Eng. Chem., 26, 1622 (1987).
24. Shao, S., H. J. Slovik, and H. Arastoopour, "The Flight Time Technique for Simultaneous Measurements of Particle Flow Parameters using a Laser Doppler Anemometer (LDA)", Int. Fluidization Conf., Tours, France (1995).
25. Sinclair, J. L., and R. Jackson, "Gas-Particle Flow in a Vertical Pipe with Particle-Particle Interaction," AIChE J., 35, 1473 (1989).
26. Sony Corporation, Sony CCD Color Video Camera Operating Manual, Tokyo, Japan (1993).
27. Tsuo, Y. P., and D. Gidaspow, "Computation of Flow Patterns in Circulating Fluidized Beds," AIChE J., 38, 885 (1990).