Mass Transfer in a Medium with a Rapidly Renewed Interface | Sciact - CRIS-system of Boreskov Institute of Catalysis

Mass Transfer in a Medium with a Rapidly Renewed Interface Full article

Journal

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

Output data

Year: 2006, Volume: 40, Number: 3, Pages: 225-232 Pages count : 8 DOI: 10.1134/S0040579506030018

Tags

Vortex; Liquid Surface; Adsorption Layer; Liquid Layer; Vortex Chamber

Authors

Kuzmin A.O. ¹ , Parmon V.N. ¹ , Pravdina M.K. ² , Yavorskii A.I. ³ , Yavorskii N.I. ³

Affiliations

1	Boreskov Institute of Catalysis, Siberian Division, Russian Academy of Sciences, pr. akademika Lavrent’eva 5, Novosibirsk, 630090, Russia
2	Kutateladze Institute of Thermophysics, Siberian Division, Russian Academy of Sciences, pr. akademika Lavrent’eva 1, Novosibirsk, 630090, Russia
3	Novosibirsk State Technical University, pr. Karla Marksa 20, Novosibirsk, 630092, Russia

Funding (2)

1	Siberian Branch of the Russian Academy of Sciences	176
2	Russian Foundation for Basic Research	05-08-49995

Specific features of the mass transfer in a medium with a rapidly renewed interface are theoretically analyzed. It is shown that, in the case of intense renewal of the interface, if the adsorption of gas molecules on the liquid surface is taken into account, an additional number of molecules of the substance being dissolved are transferred to the bulk of the liquid by convective transfer of surface adsorption layers. If this process is taken into account, there is an additional mass flux into the liquid and, consequently, the mass-transfer rate is higher. In particular, this allows one to increase the concentration of the substance being dissolved above the thermodynamically equilibrium value in the absence of chemical reaction. Types of mass-transfer apparatuses in which the considered mode can be realized are discussed.

Kuzmin A.O. , Parmon V.N. , Pravdina M.K. , Yavorskii A.I. , Yavorskii N.I.
Mass Transfer in a Medium with a Rapidly Renewed Interface
Theoretical Foundations of Chemical Engineering. 2006. V.40. N3. P.225-232. DOI: 10.1134/S0040579506030018 WOS Scopus РИНЦ AN OpenAlex

Кузьмин А.О. , Пармон В.Н. , Правдина М.Х. , Яворский А.И. , Яворский Н.И.
Массоперенос в среде с быстро обновляемой поверхностью контакта фаз
Теоретические основы химической технологии. 2006. Т.40. №3. С.243-251. RSCI РИНЦ

Submitted:	Jun 15, 2004
Published print:	May 1, 2006

Web of science:	WOS:000238526700001
Scopus:	2-s2.0-33745196457
Elibrary:	13515269
Chemical Abstracts:	2006:585900
OpenAlex:	W1974799057

DB	Citing
Web of science	2
Scopus	2
Elibrary	2
OpenAlex	3