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Acrylonitrile adsorption over copper catalysts

  • V. F. Vozdvizhenskii
  • T. D. Levintova
  • V. A. Lifanova
  • A. B. Fasman
  • O. N. Temkin
Article

Abstract

Acrylonitrile adsorption over Cu−Pd catalysts decreases the CN-bond order. The addition of palladium enhances acrylonitrile adsorption and promotes the stabilization of copper in the zerovalent state. Strongly bound forms of adsorbed water molecules are not likely to be involved in acrylonitrile hydration.

Keywords

Copper Physical Chemistry Hydration Catalysis Water Molecule 
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.

Abstract

Адсорбция акрилонитрила на медных и палладий-медных катализаторах приводит к понижению порядка CN-связи. Присутствие палладия усиливает адсорбцию акрилонитрила и способтвует стабилизации меди в нульвалентном состоянии. Прочносвязанные формы адсорбированных молекул воды, по-видимому, не участвуют в реакции гидратации акрилонитрила.

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References

  1. 1.
    Japanese Pat., 53-43927 (1978).Google Scholar
  2. 2.
    Japanese Pat., 52-31849 (1977).Google Scholar
  3. 3.
    V. F. Vozdvizhenskii, A. Sh. Kuanyshev, A. T. Masenova; Soviet Pat. 736430; Bull. Isobretenii19, (1980).Google Scholar
  4. 4.
    V. V. Grigoriev, V. I. Gelman, V. S. Sobolevskii: Izv. Akad. Nauk SSSR, Ser. Khim.,5, 1168 (1978).Google Scholar
  5. 5.
    Yu. A. Lokhov, A. A. Davydov: Kinet. Katal.,21, 1523 (1980).Google Scholar
  6. 6.
    G. Schrauser, S. Eichler: Chem. Ber.,95, 260 (1961).Google Scholar
  7. 7.
    L. Bellamy: Infra-Red Spectra of Complex Molecules, p. 226. London-New York 1956.Google Scholar
  8. 8.
    M. M. Elsemoncy, O. T. Onsager: Acta Chem. Scand. Ser., B,32, 167 (1978).Google Scholar

Copyright information

© Akadémiai Kiadó 1983

Authors and Affiliations

  • V. F. Vozdvizhenskii
    • 1
    • 2
  • T. D. Levintova
    • 1
    • 2
  • V. A. Lifanova
    • 1
    • 2
  • A. B. Fasman
    • 1
    • 2
  • O. N. Temkin
    • 1
    • 2
  1. 1.Institute of Organic Catalysis and ElectrochemistryAlma-Ata
  2. 2.Saratov Branch of Research Institute of PolymersUSSR

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