Kinetic Model of Catalytic Reduction of Sulfur Dioxide to Hydrogen Sulfide | Sciact - CRIS-system of Boreskov Institute of Catalysis

Kinetic Model of Catalytic Reduction of Sulfur Dioxide to Hydrogen Sulfide Full article

Journal

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

Output data

Year: 1993, Volume: 34, Number: 5, Pages: 756-764 Pages count : 9

Tags

HIGH-TEMPERATURE REDUCTION; METHANE

Authors

Ermakova A. ¹ , Anikeev V.I. ¹ , Bobrin A.S. ¹

Affiliations

1	Boreskov Institute of Catalysis, Siberian Division, Russian Academy of Sciences, pr. Akademika Lavrent'eva 5, Novosibirsk, 630090 Russia

Kinetics of complete catalytic reduction of sulfur dioxide by methane in the presence of a γ-Al2O3 catalyst was studied in a flow-type laboratory installation. Mixtures containing 8 - 9% of oxygen and 12 - 15% of SO2 (by volume) were used to simulate the composition of ''strong'' metallurgic exhaust gases. Data obtained enable one to determine the most important chemical reactions occurring at 650 - 850°C in the system under investigation. Results of thermodynamic analysis are also reported. The kinetic model is formulated, and the numerical values of the rate constants and activation energies are estimated for a number of reactions in the course of model identification.

Ermakova A. , Anikeev V.I. , Bobrin A.S.
Kinetic Model of Catalytic Reduction of Sulfur Dioxide to Hydrogen Sulfide
Kinetics and Catalysis. 1993. V.34. N5. P.756-764. WOS РИНЦ

Ермакова А. , Аникеев В.И. , Бобрин А.С.
Кинетическая модель реакции каталитического восстановления диоксида серы до сероводорода
Кинетика и катализ. 1993. Т.34. №5. С.843-851. РИНЦ ANCAN

Submitted:

Jun 11, 1992

Web of science:	WOS:A1993MW17100018
Elibrary:	30598173

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