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Research Journal of Pharmacy and Technology
Year : 2016, Volume : 9, Issue : 12
First page : ( 2301) Last page : ( 2309)
Print ISSN : 0974-3618. Online ISSN : 0974-360X.
Article DOI : 10.5958/0974-360X.2016.00463.7

Heat and mass transfer in concentrating liquid media by moisture freeze-out

Antipov Sergei T., Ovsyannikov Vitaly Yu.*

Department of Machines and Equipment, Voronezh State University of Engineering Technologies, 19 Prospekt Revolutsii, Voronezh, Russia-394036

*Corresponding Author E-mail: ows2003@mail.ru

Online published on 2 March, 2017.

Abstract

The paper considers the mathematical description of the process of heat and mass transfer, the process of concentrating liquid media by moisture freeze-out on a rotating cylindrical surface of drum crystallizer. The resulting kinetic dependencies reflect the impact of the individual parameters of the process on the behavior of the temperature front and the thickness of the resulting solid phase of ice.

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Keywords

Crystallization, Coolant, Stefan Problem, Bessel Function, d'Alembert's Test.

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