Skip to main content
SpringerLink
Log in

Kinetic consequences of displacement adsorption in heterogeneous catalysis

  • Published:
Reaction Kinetics and Catalysis Letters Aims and scope Submit manuscript

Abstract

Kinetic analysis of the simple reaction scheme of the heterogeneously catalyzed reaction A⇌B has been made for the classical Langmuir adsorption and the Ipateev displacement adsorption. It has been shown that the only kinetic consequence of displacement adsorption is the different physical meaning of the parameters of the rate equation. Its form remains the same for both adsorption modes. This conclusion seems to be general also for other reaction schemes.

Abstract

Кинетический анализ простой реакционной схемы гетерогенного катализа реакции A⇌B произведен для классической адсорбции Лангмюра и замещенной адсорбции Ипатеева. Показано, что единственным кинетическим заключением является различный физический смысл параметров уравнения скорости. Их форма неизменна для обоих форм адсорбции. Это заключение является общим и в другиш реакционных схемах.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. V.N. Ipateev: Catalytic Reactions at High Pressures and Temperatures. Macmillan Company, New York 1936.

    Google Scholar 

  2. V.V. Sadovnikov, A.M. Gefter: Izv. Akad. Nauk SSSR, Ser. Khim., 1220 (1976).

  3. V.V. Sadovnikov, A.M. Gefter: React. Kinet. Catal. Lett.,6, 315 (1977).

    Google Scholar 

  4. V. Morávek, M. Kraus: J. Catal.,87, 452 (1984).

    Google Scholar 

  5. V. Morávek: React. Kinet. Catal. Lett.,30, 71 (1986).

    Google Scholar 

  6. A.Ya. Rozovskii, L.A. Vitnova, V.F. Tretiakov, G. Lin, A.M. Yaniukova: Kinet. Katal.,23, 1401 (1982).

    Google Scholar 

  7. O.V. Krylov: Kinet. Katal.,28, 61 (1987).

    Google Scholar 

  8. V. Morávek, M. Kraus: Collect. Czech. Chem. Commun.,50, 2159 (1985).

    Google Scholar 

  9. M. Boudart: Kinetics of Chemical Processes. Prentice Hall, Englewood 1968.

    Google Scholar 

  10. M. Boudart: AIChE J.,18, 456 (1972).

    Google Scholar 

  11. J.M. Smith: Ind. Eng. Chem. Fundam.,21, 327 (1982).

    Google Scholar 

  12. M. Boudart: Ind. Eng. Chem. Fundam.,25, 656 (1986).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institute of Chemical Process Fundamentals, Czechoslovak Academy of Sciences, 165 02, Prague 6-Suchdol, Czechoslovakia

    V. Morávek

  2. Institute of Chemical Physics, Academy of Sciences of the USSR, Moscow, USSR

    V. V. Sadovnikov

Authors
  1. V. Morávek
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. V. V. Sadovnikov
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Morávek, V., Sadovnikov, V.V. Kinetic consequences of displacement adsorption in heterogeneous catalysis. React Kinet Catal Lett 37, 357–362 (1988). https://doi.org/10.1007/BF02062083

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02062083

Keywords

Search

Navigation