Scientific journal NRU ITMO
Series "Processes and Food Production Equipment"
Registration certificate ЭЛ № ФС 77 – 55245 - 04.09.2013
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March 2015 (published: 27.02.2015)

Number 1(23)

Home > Issue > Development of an experimental ultrasonic ceramic membrane elements for wine processing

UDC 534:663.2 (0.45)

Development of an experimental ultrasonic ceramic membrane elements for wine processing

Ivanova M.A. , Ponedel'chenko A.А.

The extraordinary complexity of the production of wine , a long and arduous process of continuous improvement require many operations with the introduction of new automation equipment, physical methods of lightening and storage. On the basis of theoretical studies of processes and equipment for the undermining of wine , we have developed an experimental setup with ceramic membrane elements . Ultrasonic emitter due to the superposition of oscillations of contact waves on the ceramic filter not only improves the efficiency of gas removal , clarification and filtration of wines , improves organoleptic characteristics , but also stabilizes the filter increases their productivity. The systematic use of physical factors can significantly reduce the time of individual operations and without reducing the quality of the wine . We have developed a technique to study the process of destabilization of the colloidal system of wine in a laboratory setting ultrasound treatment on the basis of a membrane filter " AkvaKon " and ultrasonic apparatus "Wave - M" UZTA -1 / 22nd .
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Keywords: wine, ceramic filter, ultrasound, filtration, increase productivity, stabilize the process.

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