Skip to main content
SpringerLink
Log in

DRIFT study of CO chemisorption on organometallics-derived Pd/MgO catalysts: the effect of chlorine

  • Published:
Catalysis Letters Aims and scope Submit manuscript

Abstract

Magnesia-supported palladium catalysts were prepared from chemical vapour deposition (CVD) of [Pd(C3H5)(C5H5)] and incipient wetness impregnation of [Pd(C3H5)Cl]2 and [Pd(acac)2]. DRIFT spectroscopy of adsorbed CO on prereduced catalysts indicates that the electronic state of metal particles depends on the preparation methodology and markedly on the organometallic precursor. Inn-heptane reforming at 500°C, the highest activity and selectivity were shown by the CVD-based system. Chloride ions deriving from the impregnation solvent exchange with surface hydroxyls. Acidic Mg-Cl sites are thus formed, which induce a beneficial effect on the catalytic properties. The reforming activity collapsed when a chlorine-containing precursor was used, due to a partial coverage of the palladium surface with chemisorbed chlorine atoms.

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. R.J. Davis and E.G. Derouane, Nature 349 (1991) 313.

    Google Scholar 

  2. R.J. Davis and E.G. Derouane, J. Catal. 132 (1991) 269.

    Google Scholar 

  3. E.G. Derouane, V. Jullien-Lardot, R.J. Davis, N. Blom and P.E. Højlund-Nielsen, in:New Frontiers in Catalysis, eds. L. Guczi, F. Solymosi and P. Tétényi (Akadémiai Kiadó, Budapest, 1993) p. 1031.

    Google Scholar 

  4. E.G. Derouane, V. Jullien-Lardot, A. Pasau-Claerbout, N.J. Blom and P.E. Højlund-Nielsen, in:Book of Abstracts, EuropaCat-1, Montpellier 1993, p. 645.

  5. J.K.A. Clarke, M.J. Bradley, L.A.J. Garvie, A.J. Craven and T. Baird, J. Catal. 143 (1993) 122.

    Google Scholar 

  6. T. Baird, E.J. Kelly, W.R. Patterson and J.J. Rooney, J. Chem. Soc. Chem. Commun. (1992) 1431.

  7. C. Dossi, A. Fusi, S. Recchia, M. Anghileri and R. Psaro, J. Chem. Soc. Chem. Commun. (1994) 1245.

  8. J. Adamiec, J.A. Szymura and S.E. Wanke, in:New Frontiers in Catalysis, eds. L. Guczi, F. Solymosi and P. Tétényi (Akadémiai Kiadó, Budapest, 1993) p. 1405.

    Google Scholar 

  9. V.B. Kazansky, V.Yu. Borovkov and E.G. Derouane, Catal. Lett. 19 (1993) 327.

    Google Scholar 

  10. R.J. Davis, Heterogen. Chem. Rev. 1 (1994) 41.

    Google Scholar 

  11. Y. Tatsimo, T. Yoshida and N. Seiotsuka, Inorg. Synth. 19 (1979) 217.

    Google Scholar 

  12. C. Dossi, R. Psaro, A. Bartsch, E. Brivio, A. Galasco and P. Losi, Catal. Today 17 (1993) 527.

    Google Scholar 

  13. G. Gran, Analyst 77 (1952) 661.

    Google Scholar 

  14. C.S. Kellmer and V.N. Mallikarjuna, US Patent 4,873,381 (1989).

  15. C. Dossi, C.M. Tsang, W.M.H. Sachtler, R. Psaro and R. Ugo, Energy Fuel 3 (1989) 468.

    Google Scholar 

  16. S. Coluccia, L. Marchese, S. Lavagnino and M. Anpo, Spectrochim. Acta 43A (1987) 1573.

    Google Scholar 

  17. S. Coluccia, S. Lavagnino and L. Marchese, J. Chem. Soc. Faraday Trans. I 83 (1987) 477.

    Google Scholar 

  18. J.A. Lercher, C. Colombier and H. Noller, J. Chem. Soc. Faraday Trans. 180 (1984) 949.

    Google Scholar 

  19. R.St.C. Smart, T.L. Slager, L.H. Little and R.G. Greenler, J. Phys. Chem. 77(1973) 1019.

    Google Scholar 

  20. P.G. Gopal, R.L. Schneider and K.L. Watters, J. Catal. 105 (1987) 366.

    Google Scholar 

  21. R. Philipp and K. Fujimoto, J. Phys. Chem. 96 (1992) 9035.

    Google Scholar 

  22. J.H. Lunsford, P.G. Hinson, M.P. Rosynek, C. Shi, M. Xu and X. Yang, J. Catal. 147 (1994) 301.

    Google Scholar 

  23. S. Sugiyama, K. Satomi, N. Shigemoto and H. Hayashi, Catal. Lett. 25 (1994) 201.

    Google Scholar 

  24. R.P. Eischens, S.A. Francis and W.A. Pliskin, J. Phys. Chem. 60 (1956) 194.

    Google Scholar 

  25. R.F. Baddour, M. Modell and R.L. Goldsmith, J. Phys. Chem. 74 (1970) 1787.

    Google Scholar 

  26. A. Palazov, C.C. Chang and R.J. Kokes, J. Catal. 36 (1975) 338.

    Google Scholar 

  27. R. van Hardeveld and F. Hartog, Adv. Catal. 22 (1972) 75.

    Google Scholar 

  28. A.M. Bradshaw and P.M. Hoffmann, Surf. Sci. 72 (1978) 513.

    Google Scholar 

  29. A. Ortega, F.M. Hoffmann and A.M. Bradshaw, Surf. Sci. 119 (1982) 79.

    Google Scholar 

  30. F.M. Hoffmann, Surf. Sci. Rep. 3 (1983) 107.

    Google Scholar 

  31. R.F. Hicks, Q.-J. Yen and A.T. Bell, J. Catal. 89 (1984) 498.

    Google Scholar 

  32. N. Sheppard and T.T. Nguyen, in:Advances in Infrared and Raman Spectroscopy, Vol. 5, eds. R.J. Clarke and R.E. Hester (Heyden, London, 1987); A.Yu. Stakeev, E.S. Shpiro, N.I. Jaeger and G. Schulz-Ekloff, Catal. Lett. 32 (1995) 147.

    Google Scholar 

  33. L.S. Bradley, J. Millar, E.W. Hill, S. Behal, B. Chaudret and A. Duteil, Faraday Discussions Chem. Soc. 92 (1991) 255.

    Google Scholar 

  34. J. Szanyi, W.K. Kuhn and D.W. Goodman, J. Vac. Sci. Technol. A 11 (1993) 1969.

    Google Scholar 

  35. B.L. Mojet, M.J. Kappers, J.C. Muysers, J.W. Niemantsverdriet, J.T. Miller, F.S. Modica and D.C. Koningsberger, Stud. Surf. Sci. Catal. 84 (1994) 909.

    Google Scholar 

  36. A.P. Gloor and R. Prins, J. Phys. Chem. 98 (1994) 9865.

    Google Scholar 

  37. X. Wu, B.C. Gerstein and T.S. King, J. Catal. 135 (1992) 68.

    Google Scholar 

  38. S. Murata and K. Aika, Appl. Catal. 82 (1992) 1.

    Google Scholar 

  39. Z. Zhang, B. Lerner, G.D. Lei and W.M.H. Sachtler, J. Catal. 140 (1993) 481.

    Google Scholar 

Download references

Author information

Author notes

  1. Menno Kappers

    Present address: Department of Chemical Engineering, 5531 Boelter Hall, University of California, 90024-1592, Los Angeles, CA, USA

Authors and Affiliations

  1. Dipartimento di Chimica Inorganica, Metallorganica e Analitica, Università di Milano, Italy

    Menno Kappers, Carlo Dossi, Rinaldo Psaro, Sandro Recchia & Achille Fusi

  2. Centro CNR, Via G. Venezian 21, 20133, Milan, Italy

    Rinaldo Psaro

Authors
  1. Menno Kappers
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Carlo Dossi
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Rinaldo Psaro
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Sandro Recchia
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. Achille Fusi
    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

Kappers, M., Dossi, C., Psaro, R. et al. DRIFT study of CO chemisorption on organometallics-derived Pd/MgO catalysts: the effect of chlorine. Catal Lett 39, 183–189 (1996). https://doi.org/10.1007/BF00805581

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00805581

Keywords

Search

Navigation