Skip to main content
Log in

Correlation between activity and acidity on zeolites: a high temperature infrared study of adsorbed acetonitrile

  • Published:
Topics in Catalysis Aims and scope Submit manuscript

Abstract

The influence of the temperature on the protonation of acetonitrile by acidic zeolites was studied by infrared spectroscopy. Acidity at room or low temperature was not correlated with the protonation temperature, but the zeolitic structure played an important role. A new technique is presented for the study of the acidity of solids under reaction conditions. A good correlation was obtained in a series of various zeolites between the catalytic activity in the cracking of n-hexane and the protonation temperature of acetonitrile.

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

Access this article

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

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. (a) H. Kn¨ozinger, in: Elementary Reaction Steps in Heterogeneous Catalysis, eds. R.W. Joynerand and R.A. van Santen (Kluwer, Dordrecht, 1993) p. 267; (b) J.A. Lercher, C. Gr¨undling and G. Eder-Mirth, Catal. Today 27 (1996) 353.

    Google Scholar 

  2. S. Jolly, J. Saussey and J.C. Lavalley, J. Mol. Catal. 86 (1994) 401.

    Article  CAS  Google Scholar 

  3. M. Maache, A. Janin, J.C. Lavalley and E. Benazzi, Zeolites 15 (1995) 507.

    Article  CAS  Google Scholar 

  4. L. Kubelkova, J. Kotrla and J. Florian, J. Phys. Chem. 99 (1995) 10285.

    Article  CAS  Google Scholar 

  5. G.A. Olah and T.E. Kiovsky, J. Am. Chem. Soc. 90 (1968) 4666.

    Article  CAS  Google Scholar 

  6. A. Corma, C.M. Zicovich-Wilson and P. Viruela,J. Phys. Chem. 98 (1994) 10863.

    Article  Google Scholar 

  7. J.F. Haw, M.B. Hall, A.E. Alvarado-Swaisgood, E.J. Munson, Z. Lin, L.W. Beck and T. Howard, J. Am. Chem. Soc. 116 (1994) 7308.

    Article  CAS  Google Scholar 

  8. C. Bourdillon, C. Geguen and M. Guisnet, Appl. Catal. 61 (1990) 123.

    Article  CAS  Google Scholar 

  9. Y. Sun, P.J. Chu and J.H. Lunsford, Langmuir 7 (1991) 3027.

    Article  CAS  Google Scholar 

  10. S. Jolly, J. Saussey, A. Janin, F. Thibault-Starzyk and J.C. Lavalley, J. Chim. Phys., in press.

  11. F.H. Wielers, M. Waarkamp and M.F.M. Post, J. Catal. 127 (1991) 51.

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Thibault-Starzyk, F., Travert, A., Saussey, J. et al. Correlation between activity and acidity on zeolites: a high temperature infrared study of adsorbed acetonitrile. Topics in Catalysis 6, 111–118 (1998). https://doi.org/10.1023/A:1019182826692

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1019182826692

Navigation