Influence of the particle diameter and density in the gas velocity in jet spouted beds

Chemical Engineering and Processing: Process Intensification

Volumn 44, Issue 2, 2005, Pages 153-157

  José, Maria J San ^a   Alvarez, Sonia ^a   De Salazar, Alvaro Ortiz ^a   Olazar, Martín ^a   Bilbao, Javier ^a  

^a UNIVERSITY OF THE BASQUE COUNTRY UPV EHU   (Spain)

Author keywords

Gas flow; Jet spouted beds; Spouted beds

Indexed keywords

ANGLE MEASUREMENT; JETS; NUMERICAL ANALYSIS; VELOCITY MEASUREMENT;

GAS VELOCITY; JET SPOUTED BEDS; PARTICLE DIAMETER;

PARTICLE SIZE ANALYSIS;

GAS FLOW; JET FLOW; PARTICLE SIZE; SPOUTED BED;

EID: 5444235034     PISSN: 02552701     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cep.2004.03.011     Document Type: Conference Paper

References (24)

1. A. Markowski, W. Kaminski, Hydrodynamic characteristics of jet spouted beds, Can. J. Chem. Eng. 61 (1983) 377-381.
2. M. Olazar, M.J. San José, A.T. Aguayo, J.M. Arandes, J. Bilbao, Stable operation conditions for gas-solid contact regimes in conical spouted beds, Ind. Eng. Chem. Res. 31 (1992) 1784-1792.
3. M. Olazar, M.J. San José, A.T. Aguayo, J.M. Arandes, J. Bilbao, Design factors of conical spouted beds and jet spouted beds, Ind. Eng. Chem. Res. 32 (1993) 1245-1250.
4. M.J. San José, Operation regimes in conical spouted beds. Stability conditions and hydrodynamics, Ph.D. Dissertation, University of the Basque Country, Bilbao, Spain, 1991.
5. M.J. San José, M. Olazar, A.T. Aguayo, J.M. Arandes, J. Bilbao, Design and hydrodynamics of conical jet spouted beds, Récents Progrès en Génie des Procédés, La Fluidisation 5 (1991) 146-153.
6. M.J. San José, M. Olazar, A.T. Aguayo, J.M. Arandes, J. Bilbao, in: D. Behrens (Ed.), Gas-solid contact regimes in conical spouted beds, Proceedings of the Fourth World Congress of Chemical Engineering, Fluidization Session, Chemische Technik und Biotechnologie e.V., Frankfurt am Main, Germany, 1991, pp. 9.5-13.
7. M.J. San José, M. Olazar, A.T. Aguayo, J.M. Arandes, J. Bilbao, Hydrodynamics correlations of conical jet spouted beds, in: O.E. Potter, D.J. Nicklin (Eds.), Fluidization VII, Engineering Foundation, New York, 1992, pp. 831-838.
8. M.J. San José, M. Olazar, A.T. Aguayo, J.M. Arandes, J. Bilbao, Expansion of spouted beds in conical contactors, Chem. Eng. J. 51 (1993) 45-52.
9. J. Bilbao, M. Olazar, A. Romero, J.M. Arandes, Design and operation of a jet spouted bed reactor with continuous catalyst feed in the benzil alcohol polymerization, Ind. Eng. Chem. Res. 26 (1987) 1297-1304.
10. J. Bilbao, M. Olazar, A. Romero, J.M. Arandes, Optimization of the operation in a reactor with continuous catalyst circulation in the gaseous benzyl alcohol polymerization, Chem. Eng. Commun. 75 (1989) 121-134.
11. O. Uemaki, T. Tsuji, in: K. Ostergaard, A. Sorensen (Eds.), Fluidization V, Engineering Foundation, New York, 1986, p. 497.
12. O. Uemaki, T. Tsuji, in: Proceedings of the 41st Canadian Chemical Engineering Conference, Vancouver, BC, CSChE Publications Department, Ottawa, Canada, 1991, pp. 1-17.
13. T. Tsuji, T. Shibata, K. Yamaguchi, O. Uemaki, in: Proceedings of International Conference on Coal Science, vol. I, 23-27 October 1989, Tokyo, p. 457.
14. J. Lede, H.Z. Li, J. Villermaux, Le Ciclon reactor. Partie I: measure directe de la distribution des temps de séjour de la phase Gaseuze-Lois d'Extrapolation, Chem. Eng. J. 42 (1989a) 37-55.
15. J. Lede, K.B. Mathur, J. Villermaux, Le Ciclon reactor. Partie II: measure directe de la distribution des temps de séjour de la phase Solide-Lois d'Extrapolation, Chem. Eng. J. 42 (1989b) 103-117.
16. T.A. Gauthier, C.L. Briens, M.A. Bergougnou, P.A. Galtier, Distribution des temps de sejour du gaz dans un cyclone a co-courant, Récents Progrès en Génie des Procédés La Fluidisation 5 (1991) 185-192.
17. R.K. Stoecker, A. Rastogi, L.A. Behie, W.Y. Svreck, M.A. Bergougnou, A computer simulation of propane cracking in a spout-fluid bed reactor with draft tube, in: K. Ostergaard, A. Sorensen (Eds.), Fluidization V, Engineering Foundation, New York, 1986, pp. 465-472.
18. R.K. Stoecker, J.H. Eng, W.Y. Svreck, L.A. Behie, Ultrapyrolysis of propane in a spouted-bed reactor with a draft tube, AIChe J. 35 (1989) 1617-1624.
19. D. Sonnet, S. Afara, C.L. Briens, J.F. Large, M.A. Bergougnou, 1988. Micromixing of particles in an ultra-rapid fluidized (URF) reactor, in: P. Basu, J.F. Large (Eds.), Circulating Fluidized Bed Technology II, Pergamon Press, Oxford.
20. A. Tamir, Process and phenomena in impinging-stream reactors, Chem. Eng. Prog. 86 (9) (1989) 53-61.
21. M.J. San José, M. Olazar, F.J. Peñas, A.T. Aguayo, J.M. Arandes, J. Bilbao, A model for gas flow in jet spouted beds, Can. J. Chem. Eng. 71 (1993) 189-194.
22. D. Geldart, Types of fluidization, Powder Technol. 7 (1973) 285-292.
23. D. Geldart, Gas Fluidization Technology, John Wiley, New York, 1986.
24. M.J. San José, M. Olazar, F.J. Peñas, A.T. Aguayo, J.M. Arandes, J. Bilbao, Correlation for calculation of the gas dispersion coefficient in conical spouted beds, Chem. Eng. Sci. 50 (1995) 2161-2172.