n-butane isomerization over Al-promoted sulfated zirconias. Influence of the sulfate content

Moreno, JA;Poncelet, Georges
(2002) 8th International Symposium on Scientific Bases for the Preparation of Heterogeneous Catalysts — Location: UNIV CATHOLIQUE LOUVAIN, LOUVAIN LA NEUVE (Belgium) (9.September.2002)

Files

No attached file found for this publication.

Details

Authors
  • Moreno, JA
    Author
  • Poncelet, GeorgesUCLouvain
    Author
Abstract
n-Butane isomerization in the presence of hydrogen has been studied over Al-promoted sulfated zirconas (SAZ). In particular, the influence of the sulfate loading has been examined over SAZ catalysts with 6 mol% Al2O3. An optimum performance was found for 7.5 nominal wt% sulfate. This catalyst has a high Bronsted acidity content (NH3-IR) and a sulfate density which, in terms of surface coverage, is close to that necessary for achieving a complete monolayer.
Affiliations

Citations

  • APA
  • Chicago
  • FWB

Moreno, J., & Poncelet, G. (2002). n-butane isomerization over Al-promoted sulfated zirconias. Influence of the sulfate content. Studies in Surface Science and Catalysis, 143, 1003-1010. https://doi.org/10.1016/S0167-2991(00)80745-4 (Original work published 2002)