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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 Научная публикация

Журнал Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837
Вых. Данные Год: 2004, Том: 82, Номер: 1, Страницы: 191-197 Страниц : 7 DOI: 10.1023/B:REAC.0000028821.70527.37
Ключевые слова β-picoline, Kinetics, Nicotinic acid, Oxidation, Vanadia-titania catalyst
Авторы Ovchinnikova E.V. 1 , Andrushkevich T.V. 1 , Shadrina L.A. 1
Организации
1 Boreskov Institute of Catalysis, Novosibirsk 630090, Russia

Реферат: 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.
Библиографическая ссылка: 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 CAPlusCA OpenAlex
Даты:
Поступила в редакцию: 5 янв. 2004 г.
Принята к публикации: 12 янв. 2004 г.
Опубликована в печати: 1 мая 2004 г.
Идентификаторы БД:
Web of science: WOS:000222299700024
Scopus: 2-s2.0-3543056421
РИНЦ: 13473171
Chemical Abstracts: 2004:420956
Chemical Abstracts (print): 141:88777
OpenAlex: W2081224152
Цитирование в БД:
БД Цитирований
Web of science 20
Scopus 20
РИНЦ 21
OpenAlex 19
Альметрики: