Synthesis and Study of Acid Catalyst 30% WO3/SnO2 Full article
Conference |
Physical Methods for Catalytic Research at the Molecular Level: International memorial K.I. Zamaraev conference 28 Jun - 2 Jul 1999 , Novosibirsk |
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Journal |
Journal of Molecular Catalysis A: Chemical
ISSN: 1381-1169 |
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Output data | Year: 2000, Volume: 158, Number: 1, Pages: 435-438 Pages count : 4 DOI: 10.1016/S1381-1169(00)00119-9 | ||
Tags | Catalysis by solid acid, Tungstated tin dioxide, Tungstated zirconia | ||
Authors |
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Affiliations |
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Funding (1)
1 | Russian Foundation for Basic Research | 96-15-97557 |
Abstract:
Solid acid catalyst 30% WO3/SnO2 was synthesized and studied by IR, X-ray powder diffraction, solid state 117Sn NMR and adsorbed pyridine thermodesorption. The catalyst consists of SnO2 grains covered with W(VI) octahedra organized as in heteropolyacids. Its acidity is lower than the acidity of heteropolyacids but higher than that of the analogous catalyst WO3/ZrO2. The catalyst exhibits a high activity when used in the liquid phase acid-catalyzed reactions, but a part of it is washed out by polar solvents or substrates.
Cite:
Maksimov G.M.
, Fedotov M.A.
, Bogdanov S.V.
, Litvak G.S.
, Golovin A.V.
, Likholobov V.A.
Synthesis and Study of Acid Catalyst 30% WO3/SnO2
Journal of Molecular Catalysis A: Chemical. 2000. V.158. N1. P.435-438. DOI: 10.1016/S1381-1169(00)00119-9 WOS Scopus РИНЦ
Synthesis and Study of Acid Catalyst 30% WO3/SnO2
Journal of Molecular Catalysis A: Chemical. 2000. V.158. N1. P.435-438. DOI: 10.1016/S1381-1169(00)00119-9 WOS Scopus РИНЦ
Dates:
Published online: | Jul 18, 2000 |
Published print: | Sep 8, 2000 |
Identifiers:
Web of science | WOS:000089201200062 |
Scopus | 2-s2.0-0034623145 |
Elibrary | 13353143 |
Chemical Abstracts | 2000:498723 |
Chemical Abstracts (print) | 133:199278 |
OpenAlex | W2009629004 |