Influence of Sodium Salts on the Catalytic Properties of Iron-Molybdenum Oxide Catalysts in the Oxidation of Methanol to Formaldehyde Full article
Journal |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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Output data | Year: 1975, Volume: 3, Number: 4, Pages: 463-469 Pages count : 7 DOI: 10.1007/BF02097993 | ||
Tags | Oxidation; Sodium; Methanol; Physical Chemistry; Formaldehyde | ||
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Abstract:
The introduction of Na2MoO4, NaCl and NaNO3 in amounts containing 0.4 wt.% Na into iron-molybdenum catalysts with a Mo/Fe atom ratio of 2.5 and 1.5 decreases the activity of the initial samples by a factor of 10 to 12. The selectivity remains unchanged. The introduction of sodium into supported catalysts leads also to a decrease in selectivity. An explanation of the observed effects is proposed.
Введение солей Na2MoO4, NaCl и NaNO3 в железомолибденовые катализаторы с атомным отношением Mo/Fe=2,5 и 1,5 в количестве до 0,4% вес Na приводит к уменьшению активности исходных образцов в 10–12 раз. Избирательность при этом не изменяется. В случае нанесенных катализаторов введение натрия приводит и к уменьшению избирательности. Предложено объяснение наблюдаемым явлениям.
Cite:
Popov B.I.
, Shkuratova L.N.
, Skomorokhova N.G.
Influence of Sodium Salts on the Catalytic Properties of Iron-Molybdenum Oxide Catalysts in the Oxidation of Methanol to Formaldehyde
Reaction Kinetics and Catalysis Letters. 1975. V.3. N4. P.463-469. DOI: 10.1007/BF02097993 WOS Scopus РИНЦ
Influence of Sodium Salts on the Catalytic Properties of Iron-Molybdenum Oxide Catalysts in the Oxidation of Methanol to Formaldehyde
Reaction Kinetics and Catalysis Letters. 1975. V.3. N4. P.463-469. DOI: 10.1007/BF02097993 WOS Scopus РИНЦ
Dates:
Submitted: | Jun 16, 1975 |
Published print: | Dec 1, 1975 |
Published online: | Dec 1, 1975 |
Identifiers:
Web of science | WOS:A1975BT19600019 |
Scopus | 2-s2.0-0000049289 |
Elibrary | 30799300 |
Chemical Abstracts | 1976:559307 |
Chemical Abstracts (print) | 85:159307 |
OpenAlex | W2057808024 |