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Oxygenation of methane with atmospheric oxygen in aqueous solution promoted by H2O2 and catalyzed by a vanadate ion-pyrazine-2-carboxylic acid system
Auteur(s)
Date de parution
1997
In
Russian Chemical Bulletin
Vol.
10
No
46
De la page
1801
A la page
1803
Résumé
Methane is oxidized in aqueous solution with atmospheric oxygen and hydrogen peroxide in a reaction catalyzed by a NaVO3-pyrazine-2-carboxylic acid system. Methyl hydroperoxide is selectively formed at 50 degrees C. The turnover number of the catalyst after 24 h amounts to 480, and the yield of methyl hydroperoxide is 24% with respect to H2O2. Formaldehyde and formic acid are mainly formed at 120 degrees C.
Identifiants
Type de publication
journal article
