MODELING OF THE DYNAMICS OF ALCOHOLIC FER MENTATION

The control of the alcoholic fermentation is necessary to obtain a win e having good organoleptic properties. Our study consists in applying the overall dynamical and phenomenological modelling to this kind of r eaction suggesting however hypothesis concerning kinetic laws (order z ero and order one). The first proposed models are not perfect but they allowed us to access certain chemical parameters such as the reaction enthalpy. Our aim is to determine a model of simple-state (for its ap plication) to allow the conception of the alcoholic fermentation react ion of a real-time command.