Selective hydrogenation in trickle-bed reactor: Experimental and modelling including partial wetting

Catalysis Today

Volumn 79-80, Issue , 2003, Pages 293-305

  Dietz, A ^a   Julcour, C ^a   Wilhelm, A M ^a   Delmas, H ^a  

^a CNRS   (France)

Author keywords

Selective hydrogenation; Trickle bed modelling; Trickle bed reactor

Indexed keywords

CATALYSTS; DIFFUSION; FLOW OF FLUIDS; HEAT TRANSFER; MASS TRANSFER; MATHEMATICAL MODELS; WETTING;

PARTIAL WETTING; TRICKLE BED REACTORS;

HYDROGENATION;

EID: 0037881964     PISSN: 09205861     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0920-5861(03)00053-1     Document Type: Conference Paper

References (15)

1. Chaudhari R.V., Jaganathan R., Mathew S.P., Julcour C., Delmas H. Hydrogenation of 1,5,9-cyclododecatriene in fixed-bed reactors: down- vs. upflow modes. AIChE J. 48(1):2002;110-125.
2. Dwidedi P.N., Upadhyay S.N. Particle-fluid mass transfer in fixed and fluidized beds. Ind. Eng. Chem. Process Des. Devel. 16(2):1977;157-165.
3. El-Hisnawi A.A., Dudukovic M.P., Mills P.L. Trickle-bed reactors: dynamic tracer tests, reaction studies, and modeling of reactor performance. ACS Symp. Series. 196:1982;421-440.
4. Fukushima S., Kusaka K. Liquid phase volumetric and mass-transfer coefficient, and boundary of hydrodynamic flow region in packed column with current downward flow. J. Chem. Eng. Jpn. 10(6):1977;468-474.
5. C. Julcour, Réacteur catalytique à lit fixe et co-courant ascendant: modélisation dynamique, sélectivité et comparaison avec le co-courant descendant, Thèse de doctorat de l'INP, Toulouse, 1999.
6. Julcour C., Jaganathan R., Chaudhari R.V., Wilhelm A.M., Delmas H. Selective hydrogenation of 1,5,9-cyclododecatriene in up- and down-flow fixed-bed reactors: experimental observations and modeling. Chem. Eng. Sci. 56:2001;557-564.
7. Rajashekharam M.V., Jaganathan R., Chaudhari R.V. A trickle-bed reactor model for hydrogenation of 2,4-dinitrotoluene: experimental verification. Chem. Eng. Sci. 53(4):1998;787-805.
8. Ramachandran P.A., Smith J.M. Effectiveness factors in trickle-bed reactors. AIChE J. 25(3):1979;538-542.
9. Satterfield C.N., Van Eek M.W., Bliss G.S. Liquid-solid mass transfer in packed beds with downward cocurrent gas-liquid flow. AIChE J. 24(4):1978;709-718.
10. Specchia V., Baldi G. Heat transfer in trickle-bed reactors. Chem. Eng. Commun. 3:1979;483-499.
11. F. Stüber, Sélectivité en réacteur catalytique triphasique: analyse expérimentale et théorique d'hydrogénations consécutives en lit fixe catalytique à co-courant ascendant de gaz et de liquide, Thèse de doctorat de l'INP, Toulouse, 1995.
12. Tan C.S., Smith J.M. Catalyst particle effectiveness with unsymmetrical boundary conditions. Chem. Eng. Sci. 35:1980;1601-1609.
13. Tan C.S., Smith J.M. A dynamic method for liquid-particle mass transfer in trickle beds. AIChE J. 28(2):1982;190-195.
14. C.A. Vergel Hernandez, Les réacteurs à lit fixe avec écoulementde gaz et de liquide, Comparaison sur le plan théorique et expérimental de la performance du réacteur dans différents sens d'écoulement, Thèse de doctorat de l'INP, Lorraine, 1993.
15. Whitaker S. Forced convection heat transfer correlations for fluid in pipes, past flat plates, single cylinders, simple spheres, and for fluid in packed beds and tube bundles. AIChE J. 18(2):1972;361-371.