Catalysts based on pillared clays for the oxidation of chlorobenzene

Aznarez Salvatierra, Arantxa;Delaigle, Romain;Eloy, Pierre;Gaigneaux, Eric;Gil, Andoni;et.al.
(2015) Catalysis Today — Vol. 246, p. 15-27 (2015)

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Authors
  • Aznarez Salvatierra, ArantxaPublic university of Navarra, Pamplona, Spain
    Author
  • Delaigle, RomainUCLouvain
    Author
  • Eloy, PierreUCLouvain
    Author
  • Author
  • Gil, AndoniPublic university of Navarra, Pamplona, Spain
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Abstract
The aim of this work was to reveal the main factors which affect the oxidation of chlorobenzene (PhCl) over palladium and platinum supported on alumina pillared clays. The catalysts were prepared by wet impregnation of an alumina-pillared montmorillonite (Al-PILC) with palladium and platinum solutions and characterized by several physicochemical techniques before and after the catalytic tests. During oxidation of PhCl over the catalysts, the formation of carbon dioxide along with small quantities of carbon monoxide, PhClx and coke was found. The nature of the supported metal, the temperature, the metal loading, the support, and the time on stream, are factors affecting the combustion of PhCl.
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Citations

Aznarez Salvatierra, A., Delaigle, R., Eloy, P., Gaigneaux, E., Korili, S., & Gil, A. (2015). Catalysts based on pillared clays for the oxidation of chlorobenzene. Catalysis Today, 246, 15-27. https://doi.org/10.1016/j.cattod.2014.07.024 (Original work published 2015)