Study of Liquid Phase Reduction of Products from Absorption of Sulfur Dioxide | Sciact - CRIS-system of Boreskov Institute of Catalysis

Study of Liquid Phase Reduction of Products from Absorption of Sulfur Dioxide Full article

Journal

Journal of Applied Chemistry of the USSR (after 1983 - Russian Journal of Applied Chemistry)
ISSN: 0021-888X

Output data

Year: 1987, Volume: 60, Number: 8, Pages: 1591-1595 Pages count : 5

Tags

ALUMINUM COMPOUNDS; CATALYSTS - Materials; CHEMICAL REACTIONS - Reduction; SILICON COMPOUNDS; SOLUTIONS

Authors

Kundo N.N. ¹ , Pai Z.P. ¹ , Gutova E.A. ¹

Affiliations

1	Institute of Catalysis, USSR Academy of Sciences

The aim of this work was to study the stages of the Claus reaction in an aqueous medium and to find ways of raising the reaction rate in order to establish the possibility of its industrial operation. The optimal region for the Claus reaction (pH equals 4. 5-6. 0) in aqueous solution was determined from thermodynamic and kinetic data. Reduction of thiosulfate by hydrogen sulfide was shown to be the controlling step of the Claus reaction in aqueous solutions. Catalysts of the acid-base type, based on soluble silicon and aluminum compounds, which accelerate reduction of thiosulfate by hydrogen sulfide, have been developed.

Kundo N.N. , Pai Z.P. , Gutova E.A.
Study of Liquid Phase Reduction of Products from Absorption of Sulfur Dioxide
Journal of Applied Chemistry of the USSR (after 1983 - Russian Journal of Applied Chemistry). 1987. V.60. N8. P.1591-1595. WOS Scopus РИНЦ

Кундо Н.Н. , Пай З.П. , Гутова Е.А.
Исследование жидкофазного процесса восстановления продуктов абсорбции диоксида серы
Журнал прикладной химии. 1987. Т.60. №8. С.1702-1707. РИНЦ ANCAN

Submitted:	Apr 14, 1986
Published print:	Aug 1, 1987

Web of science:	WOS:A1987N034100005
Scopus:	2-s2.0-0023398891
Elibrary:	31400169

DB	Citing
Scopus	2