O2/H2 Oxidation of Hydrocarbons on the Catalysts Prepared from Pd(II) Complexes with Heteropolytungstates Full article
| Conference |
3rd World Congress on Oxidation Catalysis 21-26 Sep 1997 , San Diego |
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| Source | Proceedings of the 3rd World Congress on Oxidation Catalysis, 21-26 September 1997, San Diego, CA, U.S.A. Compilation, Elsevier B.V.. 1997. 1248 c. ISBN 9780444827722. |
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| Journal |
Studies in Surface Science and Catalysis
ISSN: 0167-2991 |
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| Output data | Year: 1997, Volume: 110, Pages: 1203-1211 Pages count : 9 DOI: 10.1016/S0167-2991(97)81087-7 | ||
| Tags | HETEROPOLYANIONS; HYDROXYLATION; HYDROGEN; BENZENE; PHENOL | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Russian Foundation for Basic Research | 95-03-08754 |
Abstract:
The study described in this chapter have shown that SiO2 supported samples, prepared from Pd(II) complexes, with the PW11O397− anion, behave in catalysis of hydrocarbons oxidation in a similar way as their water soluble precursors, but exhibited improved performance because of the more advantageous composition of the catalytic system. For this study Pd(II) complexes with the PW11O397− anion, PW11Pd, and PW11Pd2 were prepared through the interaction of Pd(H2O)42+ and Na7PW11O39 in aqueous solution. In the present conditions, the catalytic activity of palladium species is developed only in the contact with a proper promoter. The effective contact of palladium with the second component is provided when complexes with the heteropolytungstates are applied for the synthesis of the catalysts. The method is appeared powerful in both situations, when heteropolytungstate anion is a promoter by itself and serves as a matrix to assemble together Pd(II) with promoting Fe(III) ions. The present study demonstrates the significance of the promotion effect in oxidation with a O2/H2. There is deficient in direct information on the mechanism of this phenomenon.
Cite:
Kuznetsova N.I.
, Kuznetsova L.I.
, Detusheva L.G.
, Likholobov V.A.
, Fedotov M.A.
, Koscheev S.V.
, Burgina E.B.
O2/H2 Oxidation of Hydrocarbons on the Catalysts Prepared from Pd(II) Complexes with Heteropolytungstates
In compilation Proceedings of the 3rd World Congress on Oxidation Catalysis, 21-26 September 1997, San Diego, CA, U.S.A.. – Elsevier B.V.., 1997. – C.1203-1211. – ISBN 9780444827722. DOI: 10.1016/S0167-2991(97)81087-7 WOS Scopus РИНЦ ANCAN OpenAlex
O2/H2 Oxidation of Hydrocarbons on the Catalysts Prepared from Pd(II) Complexes with Heteropolytungstates
In compilation Proceedings of the 3rd World Congress on Oxidation Catalysis, 21-26 September 1997, San Diego, CA, U.S.A.. – Elsevier B.V.., 1997. – C.1203-1211. – ISBN 9780444827722. DOI: 10.1016/S0167-2991(97)81087-7 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Published print: | Jan 1, 1997 |
| Published online: | Sep 2, 2007 |
Identifiers:
| Web of science: | WOS:000071441200122 |
| Scopus: | 2-s2.0-0001649785 |
| Elibrary: | 13268689 |
| Chemical Abstracts: | 1998:93426 |
| Chemical Abstracts (print): | 128:197194 |
| OpenAlex: | W1624531641 |