Effect of Micropores on the Effective Diffusion Coefficient | Sciact - CRIS-system of Boreskov Institute of Catalysis

Effect of Micropores on the Effective Diffusion Coefficient Full article

Journal

Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210

Output data

Year: 2016, Volume: 57, Number: 5, Pages: 632-639 Pages count : 8 DOI: 10.1134/S0023158416050116

Tags

bidisperse catalyst, Claus reaction, effective diffusion coefficient, micropores, modeling

Authors

Khanaev V.M. ^1,2 , Borisova E.S. ¹ , Kalinkin P.N. ^1,3 , Kovalenko O.N. ¹

Affiliations

1	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
2	Novosibirsk State Technical University, Novosibirsk, 630073 Russia
3	Novosibirsk State University, Novosibirsk, 630090 Russia

The effective diffusion coefficient for catalysts differing in their porous structure has been derived from experimental data on H2S conversion in the Claus reaction. The effective diffusion coefficient increases under conditions of catalyst deactivation due to sulfur condensation in micropores. A mathematical model is suggested to describe the micropore effect on the effective diffusion coefficient

Khanaev V.M. , Borisova E.S. , Kalinkin P.N. , Kovalenko O.N.
Effect of Micropores on the Effective Diffusion Coefficient
Kinetics and Catalysis. 2016. V.57. N5. P.632-639. DOI: 10.1134/S0023158416050116 WOS Scopus РИНЦ ANCAN OpenAlex

Ханаев В.М. , Борисова Е.С. , Калинкин П.Н. , Коваленко О.Н.
Влияние микропор на эффективный коэффициент диффузии
Кинетика и катализ. 2016. Т.57. №5. С.636-644. DOI: 10.7868/S0453881116050117 РИНЦ OpenAlex

Submitted:	Sep 14, 2015
Published print:	Sep 1, 2016
Published online:	Oct 12, 2016

Web of science:	WOS:000386165000010
Scopus:	2-s2.0-84991107248
Elibrary:	27586361
Chemical Abstracts:	2016:1654977
Chemical Abstracts (print):	172:309674
OpenAlex:	W2531028717

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