Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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RESEARCH OF KINETICS AND THE MECHANISM OF CAPILLARY MOISTURE EXCHANGE MECHANISM DURING THE FORMATION WHEN FORMING OF GRANULES IN INSTANT DRINKS

Popov A.M. 1 Donya D.V. 1 Tikhonov N.V. 1 Berezina I.Y. 1 Mikhaylova I.A. 1 Makkoveev M.A. 1
1 FSBEI HVE Kemerovo Institute of Food Science and Technology
Research of kinetics and the mechanism of capillary moisture exchange in the condensed layer of a disperse material of a granulation balling stage are stated. In actual practice the self-productive moisture exchange speed is small, and the influence of particles layer density of a disperse material on the speed of capillary movement of water in the course of impregnation is very essential. In fact, the speed is bigger in the thinnest layers, i.e. it is necessary to create density fluctuations in a clotted material at the early stages of impregnation for its intensification. Density fluctuations are characterized by critical conditions of these dispersions as well as and by the lowest by the highest capillary moisture exchange speed.