ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Determination of mass transfer coefficients in fluidized bed

V. Báleš, B. R. Ganho, and H. Angelino

Departement de Génie Ghimique, 880 37 Bratislava

Abstract:  Adsorption of aqueous solutions on active charcoal is often used for cleaning of industrial waters. The aim of our work is to show how it is possible, using input and output concentrations, the calculation of the coefficient of transfer of water through a liquid film. We have shown that this coefficient does not depend on the amount of the charcoal used at constant flow of the solution, which is thus contradicting the assumptions made by Weber et al. We have calculated a correlation for determining the coefficients of transfer of water through a liquid film.

Full paper in Portable Document Format: 292a199.pdf (in French)

Chemical Papers 29 (2) 199–208 (1975)