New Compounds of the Vanadium-Molybdenum Oxide System. In Situ Investigation of the Mechanism of Acrolein Oxidation to Acrylic Acid. The Role of the Structure and Bond Energy of the Intermediate Compounds Full article
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New Developments in Selective Oxidation by Heterogeneous Catalysis : 3rd European Workshop Meeting 08-10 Apr 1991 , Louvain-la-Neuve |
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| Source | New Developments in Selective Oxidation by Heterogeneous Catalysis: Proceedings of the Third European Workshop Meeting on New Developments in Selective Oxidation by Heterogeneous Catalysis, Louvain-la-Neuve, Belgium, April 8-10, 1991 Compilation, Elsevier. Amsterdam - London - New York - Tokyo.1992. 477 c. |
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| Journal |
Studies in Surface Science and Catalysis
ISSN: 0167-2991 |
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| Output data | Year: 1992, Volume: 72, Pages: 91-100 Pages count : 10 DOI: 10.1016/S0167-2991(08)61661-4 | ||
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Abstract:
In V-Mo oxide system the composition range of 3-30 mol.% V2 04.- 97- 70 mol.% Mo03 is active and selective in the reaction of acrolein oxidat ion to acrylic acid. This range corresponds to a number of phases with variable composition, where VMo3011 has the best catalytic properties. The surface complexes formed at the adsorption of acrolein on VMo3011 have been identified by IR spectroscopy, and the kinetics of their transformation to acrylic acid have been in situ established. The bond energy of the lattice oxygen has been determined by calorimetry in situ. The quantitative dependence of the rate of the acrylic acid formation on the bond energy of oxygen, acrylate and the quantity of V4+ ions has been shown.
Cite:
Andrushkevich T.V.
, Bondareva V.M.
, Popova G.Y.
, Plyasova L.M.
New Compounds of the Vanadium-Molybdenum Oxide System. In Situ Investigation of the Mechanism of Acrolein Oxidation to Acrylic Acid. The Role of the Structure and Bond Energy of the Intermediate Compounds
In compilation New Developments in Selective Oxidation by Heterogeneous Catalysis: Proceedings of the Third European Workshop Meeting on New Developments in Selective Oxidation by Heterogeneous Catalysis, Louvain-la-Neuve, Belgium, April 8-10, 1991. – Elsevier., 1992. – C.91-100. DOI: 10.1016/S0167-2991(08)61661-4 WOS Scopus РИНЦ ANCAN OpenAlex
New Compounds of the Vanadium-Molybdenum Oxide System. In Situ Investigation of the Mechanism of Acrolein Oxidation to Acrylic Acid. The Role of the Structure and Bond Energy of the Intermediate Compounds
In compilation New Developments in Selective Oxidation by Heterogeneous Catalysis: Proceedings of the Third European Workshop Meeting on New Developments in Selective Oxidation by Heterogeneous Catalysis, Louvain-la-Neuve, Belgium, April 8-10, 1991. – Elsevier., 1992. – C.91-100. DOI: 10.1016/S0167-2991(08)61661-4 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Published print: | Jan 1, 1992 |
| Published online: | Apr 10, 2008 |
Identifiers:
| Web of science: | WOS:A1992BV44X00008 |
| Scopus: | 2-s2.0-0002580511 |
| Elibrary: | 28814806 |
| Chemical Abstracts: | 1993:7418 |
| Chemical Abstracts (print): | 118:7418 |
| OpenAlex: | W65538254 |