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Mechanism of Mass Transfer in the Adsorption Contact Drying of Materials Full article

Journal

Theoretical Foundations of Chemical Engineering
ISSN: 0040-5795 , E-ISSN: 1608-3431

Output data

Year: 1997, Volume: 31, Number: 4, Pages: 368-374 Pages count : 7

Authors

Yazykov N.A. ¹ , Simonov A.D. ¹ , Fenelonov V.B. ¹

Affiliations

1	Institute of Catalysis, Siberian Division, Russian Academy of Sciences, Novosibirsk, Russian Federation

The mechanism of moisture transport in adsorption contact drying is studied. It is shown that, when the moisture content is above the critical value, the moisture is transferred both through the contact zone filled with the liquid phase condensed in capillaries and through the gas phase. When the moisture content is below the critical value, the moisture is only transferred through the gas phase. Equations to determine the critical moisture content, the effective section of a contact site, and the number of contacts between granules are obtained. A mathematical model to describe the drying kinetics for rigid (strain-free) and deformable materials is proposed.

Yazykov N.A. , Simonov A.D. , Fenelonov V.B.
Mechanism of Mass Transfer in the Adsorption Contact Drying of Materials
Theoretical Foundations of Chemical Engineering. 1997. V.31. N4. P.368-374. WOS Scopus РИНЦ ANCAN

Языков Н.А. , Симонов А.Д. , Фенелонов В.Б.
Механизм массопереноса в процессе адсорбционно-контактной сушки материалов
Теоретические основы химической технологии. 1997. Т.31. №4. С.409-415. РИНЦ

Published print:

Jul 1, 1997

Web of science:	WOS:A1997XN83700010
Scopus:	2-s2.0-0031515876
Elibrary:	13252917
Chemical Abstracts:	1997:544166
Chemical Abstracts (print):	127:150575

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