Velocity gradient at the wall of a packed bed reactor with single phase liquid flow: Measurements and modelling

Chemical Engineering and Processing: Process Intensification

Volumn 36, Issue 3, 1997, Pages 251-254

  Latifi, M A ^a   Naderifar, A ^a   Midoux, N ^a  

^a UNIVERSITÉ DE LORRAINE   (France)

Author keywords

Hydrodynamic model; Microelectrodes; Velocity gradient

Indexed keywords

CHEMICAL REACTORS; FLOW OF FLUIDS; HYDRODYNAMICS; MATHEMATICAL MODELS; MICROELECTRODES; VELOCITY MEASUREMENT;

PACKED BED REACTORS; SINGLE PHASE LIQUID FLOW;

PACKED BEDS;

HYDRODYNAMICS; MODELLING; PACKED BEDS; STEADY FLOW;

EID: 0031171057     PISSN: 02552701     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0255-2701(96)00001-3     Document Type: Article

References (8)

1. M.A. Latifi, Analyse globale et locale des phénomènes de transfert de matière liquide/solide dans un réacteur à lit fixe fonctionnant à co-courant vers le bas de gaz et de liquide, Ph.D. Thesis, CNRS-ENSIC-INPL, Nancy, France, 1988.
2. M.A. Latifi, N. Midoux, A. Storck and J.N. Gence, The use of microelectrodes in the study of flow regimes in a packed bed reactor with single-phase liquid flow, Chem. Eng. Sci., 44 (1989) 2501-2508.
3. L.P. Reiss and T.J. Hanratty, An experimental study of the unsteady nature of viscous sublayer, A.I.Ch.E. J., 9 (1963) 154-160.
4. A. Storck and F. Coeuret, Eléments de Génie Electrochimique, Tec and Doc, Lavoisier, Paris, 1984.
5. D. Vortmeyer and J. Schuster, Evaluation of steady flow profiles in rectangular and circular packed beds by a variational method, Chem. Eng. Sci., 38 (1983) 1691-1699.
6. S. Ergun, Fluid flow through packed columns, Chem. Eng. Prog., 48 (1952) 89-94.
7. J.A. Tallmadge, Packed bed pressure drop - an extension to higher Reynolds numbers, A.I.Ch.E. J., 16 (1970) 1092-1093.
8. A. Naderifar, Etude expérimentale locale et globale du transfert de matière liquide/solide à la paroi d'un réacteur à lit fixe, Ph.D. Thesis, CNRS-ENSIC-INPL, Nancy, France, 1995.