Catalytic oxidation of hydrocarbons and alcohols by carbon dioxide on oxide catalysts

Journal Article · Wed Feb 01 00:00:00 EST 1995 · Industrial and Engineering Chemistry Research; (United States)

DOI:https://doi.org/10.1021/ie00041a007· OSTI ID:6448766

Krylov, O V ^[1]; Mamedov, A Kh; Mirzabekova, S R ^[2]

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1. Russian Academy of Sciences, Moscow (Russian Federation). N.N. Semenov Inst. of Chemical Physics
2. Azerbaijan Academy of Sciences, Telnova (Azerbaijan). Yu.G. Mamedaliev Inst. of Petrochemical Processes

The great interest displayed lately in heterogeneous catalytic reactions of carbon dioxide is caused by two reasons: (1) the necessity to fight the greenhouse effect and (2) the exhaust of carbon raw material sources. Reactions of oxidative transformation of organic compounds of different classes (alkanes, alkenes, and alcohols) with a nontraditional oxidant, carbon dioxide, were studied on oxide catalysts Fe-O, Cr-O, Mn-O and on multicomponent systems based on manganese oxide. The supported manganese oxide catalysts are active, selective, and stable in conversion of the CH[sub 4] + CO[sub 2] mixture into synthesis gas and in oxidative dehydrogenation of C[sub 2] [minus] C[sub 7] hydrocarbons and the lower alcohols. Unlike metal catalysts manganese oxide based catalysts do not form a carbon layer during the reaction.

• OSTI ID: 6448766
• Journal Information: Industrial and Engineering Chemistry Research; (United States), Vol. 34:2; ISSN 0888-5885
• Country of Publication: United States
• Language: English

Related Subjects

54 ENVIRONMENTAL SCIENCES
03 NATURAL GAS
02 PETROLEUM
ALCOHOLS
DEHYDROGENATION
ALKANES
ALKENES
CARBON DIOXIDE
AIR POLLUTION CONTROL
REDUCTION
METHANE
OXIDATION
CATALYTIC EFFECTS
CHROMIUM OXIDES
IRON OXIDES
MANGANESE OXIDES
OXIDIZERS
CARBON COMPOUNDS
CARBON OXIDES
CHALCOGENIDES
CHEMICAL REACTIONS
CHROMIUM COMPOUNDS
CONTROL
HYDROCARBONS
HYDROXY COMPOUNDS
IRON COMPOUNDS
MANGANESE COMPOUNDS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
POLLUTION CONTROL
TRANSITION ELEMENT COMPOUNDS
540120* - Environment
Atmospheric- Chemicals Monitoring & Transport- (1990-)
030400 - Natural Gas- Products & By-Products
020500 - Petroleum- Products & By-Products