Catalytic properties of oxides in vapor phase oxidation of acetone

Catalytic properties of oxides in vapor phase oxidation of acetone

The temperature dependences of the rate of oxidation of acetone vapors by oxygen on oxide surface catalysts: V/sub 2/O/sub 5/, Co/sub 3/O/sub 4/, MoO/sub 3/ and TiO/sub 2/ (rutile), and the industrial catalyst VKSh were determined. A series of the catalytic activity of the above surface catalysts wa...

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Veröffentlicht in:Theor. Exp. Chem. (Engl. Transl.); (United States) 1988-01, Vol.24 (1), p.107-110
Hauptverfasser: Borovik, V. V., Vorotyntsev, V. M., Golodets, G. I.
Format: Artikel
Sprache:eng
Schlagworte:
400201 - Chemical & Physicochemical Properties
ACETIC ACID
ACETONE
ALCOHOLS
CARBOXYLIC ACIDS
CATALYSIS
CATALYSTS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL REACTIONS
COBALT COMPOUNDS
COBALT OXIDES
COMPARATIVE EVALUATIONS
FLUIDS
GASES
HETEROGENEOUS CATALYSIS
HYDROXY COMPOUNDS
INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY
KETONES
MATERIALS TESTING
METHANOL
MOLYBDENUM COMPOUNDS
MOLYBDENUM OXIDES
MONOCARBOXYLIC ACIDS
ORGANIC ACIDS
ORGANIC COMPOUNDS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PH VALUE
REDOX POTENTIAL
REFRACTORY METAL COMPOUNDS
TESTING
TITANIUM COMPOUNDS
TITANIUM OXIDES
TRANSITION ELEMENT COMPOUNDS
VANADIUM COMPOUNDS
VANADIUM OXIDES
VAPORS
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Zusammenfassung:The temperature dependences of the rate of oxidation of acetone vapors by oxygen on oxide surface catalysts: V/sub 2/O/sub 5/, Co/sub 3/O/sub 4/, MoO/sub 3/ and TiO/sub 2/ (rutile), and the industrial catalyst VKSh were determined. A series of the catalytic activity of the above surface catalysts was established. The relationship between the catalytic properties of the oxides in the oxidation of acetone and their redox and acid-base characteristics was analyzed. The catalytic activity of the oxides in the oxidation reaction of acetone and methanol were compared.
ISSN:0040-5760
1573-935X
DOI:10.1007/BF01392201