Skip to main content
SpringerLink
Log in

Hydrogenation of But-1-yne on platinumruthenium catalysts: An alloying effect

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

Abstract

The hydrogenation of but-1-yne has been studied on low dispersity (10%<D<20%) Pt−Ru supported on silica catalysts. The activity calculated in terms of accessible Pt atoms was found to show a synergic effect in bimetallic catalysts with respect to the monometallic Pt catalyst Ru catalyst showed low activity and selectivity. The selectivity of bimetallic particles was found slightly lower than the one of Pt/SiO2. These characteristics were found to reflect the ability of the catalyst to form surface species, which are tied with the metal by multiple bonds.

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. J. H. Moses, A. H. Weiss, K. Matusek, L. Guczi: J. Catal.,89, 311 (1989).

    Google Scholar 

  2. S. Hub, R. Touroude: J. Catal.,11, 411 (1988).

    Google Scholar 

  3. N. R. Sassen, A. J. Den Hartog, F. Jongerius, J. F. M. Aarts, V. Ponec: Farad. Discuss., Chem. Soc.,87, 311 (1989).

    Google Scholar 

  4. S. Alerasool, R. D. Gonzalez: J. Catal., 124, 204 (1990).

    Google Scholar 

  5. S. Alerasool, D. Boecker, B. Rejai, R. D. Gonzalez, D. Del Angel, M. Azomoza, R. Gomez: Langmuir,4, 1083 (1988).

    Google Scholar 

  6. Ph. Maetz, R. Touroude: Catal. Lett.,4, 37 (1990).

    Google Scholar 

  7. H. Miura, R. D. Gonzalez: J. Catal.,74, 216 (1982).

    Google Scholar 

  8. J. Yacaman, M. Zenith, J. L. Contreras: Appl. Surf. Sci.,6, 1 (1980).

    Google Scholar 

  9. G. Diaz, F. Garin, G. Maire, S. Alerasool, R. D. Gonzalez: Appl. Catal., submitted

  10. W. McKee, F. J. Norton: J. Phys. Chem.,68, 481 (1964).

    Google Scholar 

  11. R. Gomez, G. Corro, G. Diaz, A. Maubert, F. Figueras: Nouv. J. Chim.,4, 677 (1980).

    Google Scholar 

  12. P. Ramamoorthy, R. D. Gonzalez: J. Catal.,58, 188 (1979).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Laboratoire d'Etude de la Réactivité Catalytique, de Surfaces et Interfaces, URA 1498 du CNRS, Institut Lebel, 4 Rue Blaise Pascal, 67070, Strasbourg Cedex, France

    Ph. Maetz & R. Touroude

  2. Instituto de Fisica, UNAM, APDO, Postal 20-364, 01000, Mexico, Mexico

    G. Diaz Guerrero

Authors
  1. Ph. Maetz
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. G. Diaz Guerrero
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. R. Touroude
    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

Maetz, P., Guerrero, G.D. & Touroude, R. Hydrogenation of But-1-yne on platinumruthenium catalysts: An alloying effect. React Kinet Catal Lett 51, 293–298 (1993). https://doi.org/10.1007/BF02069070

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02069070

Keywords

Search

Navigation