Kinetics of the Oxidation of β-Picoline to Nicotinic Acid over Vanadia-Titania Catalyst. 1. The Network of the Reaction and the Effect of Water Full article
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Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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| Output data | Year: 2004, Volume: 82, Number: 1, Pages: 191-197 Pages count : 7 DOI: 10.1023/B:REAC.0000028821.70527.37 | ||
| Tags | β-picoline, Kinetics, Nicotinic acid, Oxidation, Vanadia-titania catalyst | ||
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Abstract:
Over vanadia-titania catalysts, the oxidation of β-picoline into nicotinic acid proceeds under a parallel-consecutive network. Nicotinic acid is formed both directly from picoline and through pyridine-3-carbaldehyde as an intermediate. Products of total oxidation and nitrile are formed on a parallel path from picoline, and on a consecutive path via overoxidation of partial oxidation products. Introduction of water into the reaction mixture raises selectivity and activity due to an acceleration of the formation of carbaldehyde and nicotinic acid and not due to repressing the reactions of total oxidation.
Cite:
Ovchinnikova E.V.
, Andrushkevich T.V.
, Shadrina L.A.
Kinetics of the Oxidation of β-Picoline to Nicotinic Acid over Vanadia-Titania Catalyst. 1. The Network of the Reaction and the Effect of Water
Reaction Kinetics and Catalysis Letters. 2004. V.82. N1. P.191-197. DOI: 10.1023/B:REAC.0000028821.70527.37 WOS Scopus РИНЦ OpenAlex ANCAN
Kinetics of the Oxidation of β-Picoline to Nicotinic Acid over Vanadia-Titania Catalyst. 1. The Network of the Reaction and the Effect of Water
Reaction Kinetics and Catalysis Letters. 2004. V.82. N1. P.191-197. DOI: 10.1023/B:REAC.0000028821.70527.37 WOS Scopus РИНЦ OpenAlex ANCAN
Dates:
| Submitted: | Jan 5, 2004 |
| Accepted: | Jan 12, 2004 |
| Published print: | May 1, 2004 |
Identifiers:
| ≡ Web of science: | WOS:000222299700024 |
| ≡ Scopus: | 2-s2.0-3543056421 |
| ≡ Elibrary: | 13473171 |
| ≡ OpenAlex: | W2081224152 |
| ≡ Chemical Abstracts: | 2004:420956 |
| ≡ Chemical Abstracts (print): | 141:88777 |