The processes of the milk whey cryo-concentration are researched in the article. The experiments on the whey separating freezing at temperature of -2, -4, -6°C are conducted. The dependence of the milk whey concentrate density on the process duration and the temperature of separating freezing is defined. On the basis of the research the optimal temperature of the milk whey cryo-concentration is determined.
milk whey, cryo-concentration, separating freezing, density
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