Solids mixing in gas-liquid-solid fluidized beds: Experiments and modelling

Chemical Engineering Science

Volumn 51, Issue 10, 1996, Pages 2011-2020

  Cassanello, Miryan ^b   Larachi, Faïçal ^c   Guy, Christophe ^a   Chaouki, Jamal ^a  

^a ÉCOLE POLYTECHNIQUE DE MONTRÉAL   (Canada)

^b UNIVERSIDAD DE BUENOS AIRES   (Argentina)

^c UNIVERSITÉ LAVAL   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

FLUIDIZED BEDS; MIXING; SOLIDS;

BINARY MIXTURES; CALCULATIONS; CHEMICAL REACTORS; FLUIDIZATION; MATHEMATICAL MODELS; MIXING; PARTICLES (PARTICULATE MATTER); RADIOACTIVE TRACERS; SOLIDS;

AXIAL NUMBER DISTRIBUTIONS; DIRAC INJECTIONS; RADIOACTIVE PARTICLE TRACKING TECHNIQUE; THREE PHASE COUNTER CURRENT BACK MIXING MODEL;

FLUIDIZED BEDS;

EID: 0030131404     PISSN: 00092509     EISSN: None     Source Type: Journal    
DOI: 10.1016/0009-2509(96)00058-9     Document Type: Article

References (16)

1. Bhatia, V.K . and Epstein, N., 1974, in Fluidization and its Applications, ed. by H. Angelino, J.P. Couderc, H. Gilbert and C. Laguérie, Cepadues-Éditions, pp. 380-392, Toulouse, France.
2. Bickel, T.C. and Thomas, M.G., 1982, Catalyst Deactivation in the H-Coal Coal Liquefaction Process. 1. Catalyst Residence Time Distribution. Ind. Eng. Chem. Process Des. Dev., 21, 377-381.
3. Cassanello, M., Larachi, F., Marie, M.N., Guy, C. and Chaouki, J., 1995, Experimental Characterization of the Solid Phase Chaotic Dynamics in Three-Phase Fluidization. I&EC Res., 34, 2971-2980.
4. Duduković, M.P., Devanathan, N. and Holub, R., 1991, Multiphase Reactors: Models and Experimental Verification. Rev. Inst. Franç. Pétr, 46, 439-465.
5. Euzen, J.-P. and Fortin Y., 1987, Partikelbewegung in einem Dreiphasenfließbett. Chem.-Ing. Tech., 59, 416-419.
6. Fan, L.-S., Kreischer, B.E. and Tsuchiya, K., 1986, paper presented at the AIChE Annual Meeting, Miami Beach, Nov. 2-7.
7. Fan ,L.-S., 1989, Gas-Liquid-Solid Fluidization Engineering. Butterworth, Stoneham, Massachusetts.
8. Gwyn, J.E., Moser, J.H. and Parker, W.A., 1970, A Three-Phase Model for Gas-Solid Fluidized Beds. Chem. Engng. Prog. Symp. Ser., 66, 19-27.
9. nd Ed., Butterworth-Heinemann Series in Chemical Engineering, Stoneham, Massachusetts.
10. Larachi, F., Kennedy, G. and Chaouki, J., 1994, A γ-Ray Detection System for 3-D Particle Tracking in Multiphase Reactors. Nucl. Instr. and Meth. Phys. Res. A, 338, 568-576.
11. Larachi, F., Cassanello, M., Marie, M.N., Chaouki, J. and Guy, C., 1995, Solids Circulation Patterns in Three-Phase Fluidized Beds Containing Binary Mixtures of Particles as Inferred from RPT. Trans. IChemE Part A, 73, 263-268.
12. Lim, K.S., Gururajan, V.S., Agarwal, P.K., 1993, Mixing of Homogeneous Solids in Bubbling Fluidized Beds: Theoretical Modelling and Experimental Investigation using Digital Image Analysis. Chem. Engng. Sci., 48, 2251-2265.
13. Lin, J.S., Chen, M.M. and Chao, B.T., 1985, A Novel Radioactive Particle Tracking Facility for Measurements of Solids Motion in Gas Fluidized Beds. AIChE J., 31, 465-473.
14. Linek, V., Stoy, V., Machon V., Krivsky, Z., 1974, Increasing the Effective Interfacial Area in Plastic-Packed Bed Absorption Columns. Chem. Engng. Sci., 29, 1955-1960
15. Moslemian, D., Chen, M.M. and Chao, B.T., 1989, Experimental and Numerical Investigation of Solids Mixing in Gas-Solid Fluidized Bed. Particulate Sci. Technol., 7, 335-355.
16. Roy, D., Larachi, F., Legros, R. and Chaouki, J., 1994, A Study of Solid Behavior in Spouted Beds Using 3-D Particle Tracking. Can. J. Chem. Engng., 72, 945-952.