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In situ FTIR spectroscopy to unravel the bifunctional nature of aromatics hydrogenation synergy on zeolite/metal catalysts

In situ FTIR spectroscopy to unravel the bifunctional nature of aromatics hydrogenation synergy on zeolite/metal catalysts

Authors :
Nuno Batalha
Jean-Dominique Comparot
Anthony Le Valant
Ludovic Pinard
Source :
Catalysis Science & Technology. 12:1117-1129
Publication Year :
2022
Publisher :
Royal Society of Chemistry (RSC), 2022.

Abstract

The hydrogenation of pyridine adsorbed on zeolite is dependent on the distance between acid and metal sites. Hydrogen species produced in the metal diffuse into pyridine and promote hydrogenation, suggesting a bifunctional mechanism is occurring.

Subjects

Subjects :
Catalysis

Details

ISSN :
20444761 and 20444753
Volume :
12
Database :
OpenAIRE
Journal :
Catalysis Science & Technology
Accession number :
edsair.doi...........3c6d318d144eb861a0832e52d0ca5b7b
Full Text :
https://doi.org/10.1039/d1cy01724a