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Fraguío, M.S.; Cassanello, M.C.; Larachi, F.; Limtrakul, S.; Dudukovic, M. "Classifying flow regimes in three-phase fluidized beds from CARPT experiments" (2007) Chemical Engineering Science. 62(24):7523-7529
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Abstract:

Flow regimes in gas-liquid-solid fluidized beds encountered at different operating conditions, column diameters and particle sizes are classified using a statistical method [Diks, C., van Zwet, W.R., Takens, F., DeGoede, J., 1996. Detecting differences between delay vector distributions. Physical Review E 53, 2169-2176] that allows comparison of the attractors characterizing their dynamics. Time series of the single solid tracer particle positions, obtained by the computed automated radioactive particle tracking (CARPT) technique, are used to reconstruct the attractors for each examined operating condition. The test constitutes a reliable way of objectively diagnosing the flow regime in a three-phase fluidized bed since experiments within the same flow regime have similar dynamical characteristics, while there is a huge hydrodynamic change between experiments carried out in different flow regimes. © 2007 Elsevier Ltd. All rights reserved.

Registro:

Documento: Artículo
Título:Classifying flow regimes in three-phase fluidized beds from CARPT experiments
Autor:Fraguío, M.S.; Cassanello, M.C.; Larachi, F.; Limtrakul, S.; Dudukovic, M.
Filiación:PINMATE, Departamento de Industrias, FCEyN, Int. Güiraldes 2620, Buenos Aires, C1428BGA, Argentina
Department of Chemical Engineering, CERPIC, Université Laval, Ste-Foy, Qué. G1K7P4, Canada
CREL, Department of Energy, Environmental and Chemical Engineering, Washington University in St. Louis, 1 Brookings Dr, St. Louis, MO 63130, United States
Palabras clave:CARPT; Dynamics characterization; Flow regime diagnosis; Three-phase fluidization; Fluidized beds; Hydrodynamics; Particle size analysis; Computed automated radioactive particle tracking (CARPT); Dynamics characterization; Flow regime diagnosis; Three-phase fluidization; Flow patterns; Flow patterns; Fluidized beds; Hydrodynamics; Particle size analysis
Año:2007
Volumen:62
Número:24
Página de inicio:7523
Página de fin:7529
DOI: http://dx.doi.org/10.1016/j.ces.2007.08.039
Título revista:Chemical Engineering Science
Título revista abreviado:Chem. Eng. Sci.
ISSN:00092509
CODEN:CESCA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00092509_v62_n24_p7523_Fraguio

Referencias:

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  • Diks, C., van Zwet, W.R., Takens, F., DeGoede, J., Detecting differences between delay vector distributions (1996) Physical Review E, 53, pp. 2169-2176
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Citas:

---------- APA ----------
Fraguío, M.S., Cassanello, M.C., Larachi, F., Limtrakul, S. & Dudukovic, M. (2007) . Classifying flow regimes in three-phase fluidized beds from CARPT experiments. Chemical Engineering Science, 62(24), 7523-7529.
http://dx.doi.org/10.1016/j.ces.2007.08.039
---------- CHICAGO ----------
Fraguío, M.S., Cassanello, M.C., Larachi, F., Limtrakul, S., Dudukovic, M. "Classifying flow regimes in three-phase fluidized beds from CARPT experiments" . Chemical Engineering Science 62, no. 24 (2007) : 7523-7529.
http://dx.doi.org/10.1016/j.ces.2007.08.039
---------- MLA ----------
Fraguío, M.S., Cassanello, M.C., Larachi, F., Limtrakul, S., Dudukovic, M. "Classifying flow regimes in three-phase fluidized beds from CARPT experiments" . Chemical Engineering Science, vol. 62, no. 24, 2007, pp. 7523-7529.
http://dx.doi.org/10.1016/j.ces.2007.08.039
---------- VANCOUVER ----------
Fraguío, M.S., Cassanello, M.C., Larachi, F., Limtrakul, S., Dudukovic, M. Classifying flow regimes in three-phase fluidized beds from CARPT experiments. Chem. Eng. Sci. 2007;62(24):7523-7529.
http://dx.doi.org/10.1016/j.ces.2007.08.039