Tsymbal A. The perfection of ways of the beet stuff preparation to the process of the sugar extracting.

The dissertation is dedicated to the study of physico-chemical properties of the beet tissue during the thermal and electrical treatment. The change of the beet tissue condition is ascertained at the micro- and macro levels for the temperature above 40°C. The mathematical model of the electrical treatment of the juice-shaving mixture of the electrical treatment are led to optimum. The methods and the apparatus for stabilization of the thermal regime in the scalders KDA and for the electrical pretreatment of the juice-shaving mixture before the colomned extractor are improved, tested and inculcated. Key words: beet tissue, thermal and electrical factors, modeling and optimization, diffusive juice, rinser, scalder, electroplasmolisator.