Aqueous-phase reforming of xylitol over Pt/C and Pt/TiC-CDC catalysts: catalyst characterization and catalytic performance

Journal article


Publication Details

Author(s): Kirilin AV, Hasse B, Tokarev AV, Kustov LM, Baeva GN, Bragina GO, Stakheev AY, Rautio AR, Salmi T, Etzold B, Mikkola JP, Murzin DY
Journal: Catalysis: Science and Technology
Publication year: 2014
Volume: 4
Journal issue: 2
ISSN: 2044-4753


Abstract

The aqueous phase reforming (APR) of xylitol was studied over five Pt/C catalysts. The correlation between physico-chemical properties of the catalysts and catalytic performance was established. The Pt/C catalysts have different textural properties as well as different mean Pt cluster sizes and surface acidity. The average Pt cluster size was investigated by means of CO chemisorption as well as by TEM.
The reaction was found to be structure sensitive and TOF linearly increases with increasing average Pt cluster size in the studied domain. The catalysts which possess higher surface acidity favoured higher rates of hydrocarbon production. On the contrary the Pt/C materials with lower acidities generated hydrogen with high selectivity and TOF.


FAU Authors / FAU Editors

Etzold, Bastian Prof. Dr.
Professur für Katalytische Materialien
Hasse, Benjamin
Lehrstuhl für Chemische Reaktionstechnik


Additional Organisation
Exzellenz-Cluster Engineering of Advanced Materials


External institutions with authors

Åbo Akademi University
Oulun Yliopisto / University of Oulo
Zelinsky Institute of Organic Chemistry


Research Fields

D Catalytic Materials
Exzellenz-Cluster Engineering of Advanced Materials


How to cite

APA:
Kirilin, A.V., Hasse, B., Tokarev, A.V., Kustov, L.M., Baeva, G.N., Bragina, G.O.,... Murzin, D.Y. (2014). Aqueous-phase reforming of xylitol over Pt/C and Pt/TiC-CDC catalysts: catalyst characterization and catalytic performance. Catalysis: Science and Technology, 4(2). https://dx.doi.org/10.1039/C3CY00636K

MLA:
Kirilin, Alexey V., et al. "Aqueous-phase reforming of xylitol over Pt/C and Pt/TiC-CDC catalysts: catalyst characterization and catalytic performance." Catalysis: Science and Technology 4.2 (2014).

BibTeX: 

Last updated on 2019-21-03 at 03:08