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INVESTIGATION OF HEAT AND MASS TRANSFER PROCESSES IN THE EXTRACTION OF VEGETABLE RAW MATERIALS UNDER THE CONDITIONS OF ULTRASOUND
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Igor Korobiichuk; Viktorij Melnick; Zhanna Ostapenko; Ludmila Ruzhinska
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10.5593/sgem2022/4.1/s17.16
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10.5593/sgem2022/4.1
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1314-2704
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978-619-7603-44-6
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English
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22
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4.1
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• Prof. DSc. Oleksandr Trofymchuk, UKRAINE
• Prof. Dr. hab. oec. Baiba Rivza, LATVIA |
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Renewable Energy Sources and Clean Technologies
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Recently, the study of new methods of extraction from vegetable raw materials, such as ultrasonic extraction, microwave extraction and extracritical fluid extraction, has become widespread. The results of the study of ultrasonic extraction in the literature showed that this process provides higher selectivity, has a shorter duration, reduces energy consumption and harmful emissions into the environment. And it is also made in the equipment which design is much simpler than the equipment for pressing. In addition, ultrasonic extraction allows to obtain products of higher quality than simple extraction. This method is considered environmentally friendly because most of the solvent used for extraction can be recovered. The development of new high-intensity extraction equipment operating in ultrasonic conditions requires the establishment of quantitative kinetic characteristics and diffusion coefficients of the extraction process from vegetable raw materials using ultrasound from different solvents and raw materials.
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ultrasonic extraction, vegetable raw materials, mass transfer, extraction equipment, mathematical modeling, diffusion coefficients
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conference
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Proceedings of 22nd International Multidisciplinary Scientific GeoConference SGEM 2022
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22nd International Multidisciplinary Scientific GeoConference SGEM 2022, 04 - 10 July, 2022
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference SGEM
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SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Turkish Acad Sci.
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121-128
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04 - 10 July, 2022
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website
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8586
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