Analysis of the effectiveness of the work of a diffusion apparatus of a column type during the production season
Abstract
In recent years sugar factories of the Republic of Belarus have been actively modernizing the juice extraction station. At some enterprises the usual for our country inclined diffusion apparatus were replaced with new column diffusion apparatus. The analysis of quality indicators of diffusion juice, pulp press water and sugar losses in pulp for the periods of processing beets from the crops of 2017 and 2018 years were conducted in order to evaluate the efficiency of the column-type diffusion apparatus and to further optimize the juice extraction process in our conditions with sugar beet produced in our country. It was found that a modern column diffusion plant allows to obtain good and satisfactory quality diffusion juice (with a purity of at least 88 % and a total non-sugar content of 1.44–2.26 %) during the whole season of sugar beet processing with low sugar losses in beet pulp (0.18–0.25 %). At the same time, there is a decrease in the purity of diffusion juice and pulp press water by the end of the production season, which correlates with a deterioration in the quality of processed sugar beet. This indicates the presence of a reserve for increasing the juice extraction efficiency and the need to optimize current technological mode.
About the Authors
O. V. Koloskova
RUE «Scientific-Practical Center for Foodstuffs of the National Academy of Sciences of Belarus»
Belarus
Belarus
Koloskova Olga V. – Ph.D. (Engineering)
29, Kozlova str., 220037, Minsk, Republic of Belarus
O. K. Nikulina
RUE «Scientific-Practical Center for Foodstuffs of the National Academy of Sciences of Belarus»
Belarus
Belarus
Nikulina Oksana K.
29, Kozlova str., 220037, Minsk, Republic of Belarus
A. A. Shepshelev
RUE «Scientific-Practical Center for Foodstuffs of the National Academy of Sciences of Belarus»
Belarus
Belarus
Shepshelev Aleksandr A. – Ph.D. (Engineering)
29, Kozlova str., 220037, Minsk, Republic of Belarus
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Review
For citations:
Koloskova O.V., Nikulina O.K., Shepshelev A.A. Analysis of the effectiveness of the work of a diffusion apparatus of a column type during the production season. Food Industry: Science and Technology. 2019;12(4):78-85. (In Russ.)
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