Russian Chemical Bulletin

, Volume 48, Issue 4, pp 694–697 | Cite as

Oxidation of CO and hydrocarbons over perovskite-type complex oxides

  • N. M. Panich
  • G. N. Pirogova
  • R. I. Korosteleva
  • Yu. V. Voronin
Physical Chemistry


The catalytic activity of perovskites MIMIIO3 (MI=La; MII=Co, Mn, Cr, Al, Ni, and V) and MICoO3 (M=Y, Nd, Sm, and Er) in the oxidation of CO, propylene, and ethylbenzene was investigated. The highest activity was observed for the MICoO3 catalysts with perfect perovskite structure. The nature of the rare-earth element has no influence on the catalytic activity. Deformation of the octahedral coordination of the metal was found for the less active catalysts. The interaction of gases (CO, CO+air) with the catalyst surface was investigated. The more active catalysts adsorb a greater amount of O2, and the adsorption occurs in the temperature region of the oxidation reaction. The activities of the perovskite- and spinel-type catalysts were compared under similar conditions.

Key words

perovskites spinel carbon monoxide propylene ethylbenzene catalytic oxidation 


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. 1.
    T. Seiyama,Catal. Rev.-Sci. Eng., 1992,34, 281.Google Scholar
  2. 2.
    N. Yamazoe and Y. Teraoka,Cat. Today, 1990,8, 175.CrossRefGoogle Scholar
  3. 3.
    E. A. Trusova, M. V. Tsodikov, E. V. Slivinskii, and V. P. Marin,Neftekhimiya [Petrochemistry], 1995,53, No. 1, 13 (in Russian).Google Scholar
  4. 4.
    L. Ya. Margolis and O. V. Krylov,Problemy Kinetiki i Kataliza [Problems of Kinetics and Catalysis], 1981,18, 120 (in Russian).Google Scholar
  5. 5.
    L. G. Tejuca, J. L. G. Fierro, and J. M. D. Tascon,Adv. Catal., 1989,36, 244.Google Scholar
  6. 6.
    G. N. Pirogova, N. M. Panich, R. I. Korosteleva, and Yu. V. Voronin,Izv. Akad. Nauk, Ser. Khim., 1996, 2666 [Russ. Chem. Bull., 1996,45, 2525 (Engl. Transl.)].Google Scholar
  7. 7.
    V. I. Varlamov and O. N. Golovchan,Zh. Prikl. Khim., 1988,61, 2329 [J. Appl. Chem. USSR, 1988,61 (Engl. Transl.)].Google Scholar
  8. 8.
    A. Ya. Rozovskii,Problemy Kinetiki i Kataliza [Problems of Kinetics and Catalysis], 1981,18, 80 (in Russian).Google Scholar
  9. 9.
    V. M. Belousov, E. V. Kashuba, and L. V. Lyashenko,Kataliz i Katalizatory [Catalysis and Catalysts], 1986,24, 35 (in Russian).Google Scholar
  10. 10.
    T. G. Alkhazov and L. Ya. Margolis,Glubokoe kataliticheskoe okislenie organicheskikh veshchestv [Deep Catalytic Oxidation of Organic Substances], Khimiya, Moscow, 1985, p. 83 (in Russian).Google Scholar
  11. 11.
    G. N. Pirogova, R. I. Korosteleva, N. M. Panich, and Yu. V. Voronin,Izv. Akad. Nauk, Ser. Khim., 1994, 602 [Russ. Chem. Bull., 1994,43, 551 (Engl. Transl.)].Google Scholar
  12. 12.
    A. Ya. Rozovskii, V. D. Stytsenko, and V. F. Tret'yakov,Kinet. Katal., 1973,14, 1082 [Kinet. Catal., 1973,14 (Engl. Transl.)].Google Scholar

Copyright information

© Kluwer Academic/Plenum Publishers 1999

Authors and Affiliations

  • N. M. Panich
    • 1
  • G. N. Pirogova
    • 1
  • R. I. Korosteleva
    • 1
  • Yu. V. Voronin
    • 1
  1. 1.Institute of Physical ChemistryRussian Academy of SciencesMoscowRussian Federation

Personalised recommendations