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pro vyhledávání: '"J. T. C. Krekels"'
Autor:
J. T. C. Krekels, D. W. van Krevelen
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 69:1519-1524
The rate of dissolution of benzoic acid granules in alcaline aqueous solutions has been studied. A formula of the kinetics of this chemical dissolution process has been derived. Mass transfer coefficients for film-like flow of the dissolving agent ca
Autor:
J. T. C. Krekels, D. W. van Krevelen
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 67:512-520
Rate of mass transfer in granular beds has been studied by determining the rate of dissolution of benzoic acid in water and aqueous glycerol solutions and of sulphur in benzene. For liquid-continuous flow and film-like flow, mass transfer coefficient