Liquid-solid mass transfer in a three-phase stationary catalytic basket reactor - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue AIChE Journal Année : 2005

Liquid-solid mass transfer in a three-phase stationary catalytic basket reactor

M. Mitrovic
  • Fonction : Auteur
S. Simoens
  • Fonction : Auteur

Résumé

Measurements of the liquid-solid mass transfer coefficient k[S] were performed in a three-phase multiple impeller and stationary catalytic basket reactor, called a Robinson-Mahoney reactor. Local coefficients were determined using naphtol particle dissolution in water and n-heptane with or without gas flow. Experiments have shown that local coefficients k[S loc] depend on the particle position in the basket, agitation speed, and liquid properties. A correlation linking k[S] to liquid velocity was established in a reactor simulating hydrodynamics in a piece of catalytic basket. Liquid velocity values were validated using a particle image velocimetry technique in a Robinson-Mahoney reactor, using water.

Dates et versions

hal-00116000 , version 1 (24-11-2006)

Identifiants

Citer

I. Pitault, M. Mitrovic, S. Simoens, D. Ronze. Liquid-solid mass transfer in a three-phase stationary catalytic basket reactor. AIChE Journal, 2005, 51, n° 6, pp.1747-1757. ⟨10.1002/aic.10436⟩. ⟨hal-00116000⟩
28 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More