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Properties of platinum-containing glass-fiber catalysts in the SO2 oxidation reaction. / Vanag, S. V.; Paukshtis, E. A.; Zagoruiko, A. N.

In: Reaction Kinetics, Mechanisms and Catalysis, Vol. 116, No. 1, 10.2015, p. 147-158.

Research output: Contribution to journal › Article › peer-review

Harvard

Vanag, SV, Paukshtis, EA & Zagoruiko, AN 2015, 'Properties of platinum-containing glass-fiber catalysts in the SO2 oxidation reaction', Reaction Kinetics, Mechanisms and Catalysis, vol. 116, no. 1, pp. 147-158. https://doi.org/10.1007/s11144-015-0875-7

APA

Vanag, S. V., Paukshtis, E. A., & Zagoruiko, A. N. (2015). Properties of platinum-containing glass-fiber catalysts in the SO2 oxidation reaction. Reaction Kinetics, Mechanisms and Catalysis, 116(1), 147-158. https://doi.org/10.1007/s11144-015-0875-7

Vancouver

Vanag SV, Paukshtis EA, Zagoruiko AN. Properties of platinum-containing glass-fiber catalysts in the SO2 oxidation reaction. Reaction Kinetics, Mechanisms and Catalysis. 2015 Oct;116(1):147-158. doi: 10.1007/s11144-015-0875-7

Author

Vanag, S. V. ; Paukshtis, E. A. ; Zagoruiko, A. N. / Properties of platinum-containing glass-fiber catalysts in the SO2 oxidation reaction. In: Reaction Kinetics, Mechanisms and Catalysis. 2015 ; Vol. 116, No. 1. pp. 147-158.

BibTeX

@article{7a1605af1e5d43c98bcb71199778f2c0,
title = "Properties of platinum-containing glass-fiber catalysts in the SO2 oxidation reaction",
abstract = "SO2 oxidation catalysts containing small amounts (0.01–0.03 mass%) of platinum at the zirconia-promoted silica glass fibers (Pt-GFCs) demonstrate relatively high activity at moderate temperatures (below 400 °C) and the appropriate thermal stability (up to 700 °C). The catalytic activity of Pt-GFC in the SO2 oxidation reaction is provided by the small (< 1 nm) partially charged platinum clusters, while platinum in a form of large metal particles is practically inactive. Pt-GFCs have the high (up to ~20 mass%) sorption capacity with respect to SO2. Such sorption occurs via the interaction of SO2 with oxygen, either present in the gaseous reaction mixture or pre-adsorbed in the fresh GFC structure, with the possible formation of the intermediate sulfates in the glass bulk of the catalyst. Besides, Pt-GFC may effectively oxidize CO in the presence of significant amounts of sulfur dioxide.",
keywords = "Carbon monoxide, Catalytic oxidation, Glass-fiber catalyst, Platinum, Sulfur dioxide",
author = "Vanag, {S. V.} and Paukshtis, {E. A.} and Zagoruiko, {A. N.}",
year = "2015",
month = oct,
doi = "10.1007/s11144-015-0875-7",
language = "English",
volume = "116",
pages = "147--158",
journal = "Reaction Kinetics, Mechanisms and Catalysis",
issn = "1878-5190",
publisher = "Springer Netherlands",
number = "1",

}

RIS

TY - JOUR

T1 - Properties of platinum-containing glass-fiber catalysts in the SO2 oxidation reaction

AU - Vanag, S. V.

AU - Paukshtis, E. A.

AU - Zagoruiko, A. N.

PY - 2015/10

Y1 - 2015/10

N2 - SO2 oxidation catalysts containing small amounts (0.01–0.03 mass%) of platinum at the zirconia-promoted silica glass fibers (Pt-GFCs) demonstrate relatively high activity at moderate temperatures (below 400 °C) and the appropriate thermal stability (up to 700 °C). The catalytic activity of Pt-GFC in the SO2 oxidation reaction is provided by the small (< 1 nm) partially charged platinum clusters, while platinum in a form of large metal particles is practically inactive. Pt-GFCs have the high (up to ~20 mass%) sorption capacity with respect to SO2. Such sorption occurs via the interaction of SO2 with oxygen, either present in the gaseous reaction mixture or pre-adsorbed in the fresh GFC structure, with the possible formation of the intermediate sulfates in the glass bulk of the catalyst. Besides, Pt-GFC may effectively oxidize CO in the presence of significant amounts of sulfur dioxide.

AB - SO2 oxidation catalysts containing small amounts (0.01–0.03 mass%) of platinum at the zirconia-promoted silica glass fibers (Pt-GFCs) demonstrate relatively high activity at moderate temperatures (below 400 °C) and the appropriate thermal stability (up to 700 °C). The catalytic activity of Pt-GFC in the SO2 oxidation reaction is provided by the small (< 1 nm) partially charged platinum clusters, while platinum in a form of large metal particles is practically inactive. Pt-GFCs have the high (up to ~20 mass%) sorption capacity with respect to SO2. Such sorption occurs via the interaction of SO2 with oxygen, either present in the gaseous reaction mixture or pre-adsorbed in the fresh GFC structure, with the possible formation of the intermediate sulfates in the glass bulk of the catalyst. Besides, Pt-GFC may effectively oxidize CO in the presence of significant amounts of sulfur dioxide.

KW - Carbon monoxide

KW - Catalytic oxidation

KW - Glass-fiber catalyst

KW - Platinum

KW - Sulfur dioxide

UR - http://www.scopus.com/inward/record.url?scp=84928395002&partnerID=8YFLogxK

U2 - 10.1007/s11144-015-0875-7

DO - 10.1007/s11144-015-0875-7

M3 - Article

AN - SCOPUS:84928395002

VL - 116

SP - 147

EP - 158

JO - Reaction Kinetics, Mechanisms and Catalysis

JF - Reaction Kinetics, Mechanisms and Catalysis

SN - 1878-5190

IS - 1

ER -

ID: 10352188