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Dehydrogenation of alcohols on technetium-modified oxides of rare-earth elements and yttrium

  • V. I. Spitsyn
  • G. N. Pirogova
  • R. I. Korosteleva
  • T. A. Lagutina
Brief Communications

Conclusions

  1. 1.

    A study was made of the catalytic activity of the oxides of yttrium, praseodymium, neodymium, and ytterbium, modified by technetium, in the decomposition of isopropyl alcohol.

     
  2. 2.

    The addition of ∼0.06–0.02% of technetium lowers the temperature of the state of reaction, increases the reaction rate severalfold, and improves the selectivity of the process as regards dehydrogenation.

     

Keywords

Oxide Alcohol Catalytic Activity Isopropyl Alcohol Yttrium 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Literature cited

  1. 1.
    V. I. Spitsyn, G. N. Pirogova, and R. I. Korosteleva, Dokl. Akad. Nauk SSSR,208, 878 (1973).Google Scholar
  2. 2.
    A. A. Tolstopyatova, in: Rare-Earth Elements [in Russian], Izd. Akad. Nauk SSSR, Moscow (1963), p. 113.Google Scholar
  3. 3.
    K. V. Topchieva and M. K. Krasil'nikova, in: Contemporary Problems in Physical Chemistry [in Russian], Vol. 3, Izd. Mosk. Univ., Moscow (1968), p. 177.Google Scholar
  4. 4.
    Kh. M. Minachev, Yu. S. Khodakov, G. V. Antoshin, and M. A. Markov, Rare Earths in Catalysis [in Russian], Nauka, Moscow (1972).Google Scholar
  5. 5.
    V. I. Spitsyn, G. N. Pirogova, and R. I. Korosteleva, Dokl. Akad. Nauk SSSR,199, 1356 (1971).Google Scholar

Copyright information

© Plenum Publishing Corporation 1979

Authors and Affiliations

  • V. I. Spitsyn
    • 1
  • G. N. Pirogova
    • 1
  • R. I. Korosteleva
    • 1
  • T. A. Lagutina
    • 1
  1. 1.Institute of Physical ChemistryAcademy of Sciences of the USSRMoscow

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