Effect of ZrO2 addition on Ni/Al2O3 catalyst to produce H2 from glycerol |
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| Authors: | A. Iriondo,J.F. Cambra,M.B. Gü emez,V.L. Barrio,J. Requies,M.C. Sá nchez-Sá nchez,R.M. Navarro |
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| Affiliation: | 1. School of Engineering, University of the Basque Country (UPV/EHU), c/ Alameda Urquijo s/n, 48013 Bilbao, Spain;2. Institute of Catalysis and Petrochemistry, Spanish Council for Scientific Research (CSIC), c/ Marie Curie, 2. Cantoblanco, 28049 Madrid, Spain |
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| Abstract: | In this work, ZrO2 was employed as support and as Al2O3 modifier of Ni based catalysts due to its special interesting characteristics. The catalytic activity of these systems was studied in steam reforming of glycerol to produce H2. As the activity results at 773 K and 873 K showed, the NiZ catalyst allowed low glycerol conversion and H2 production when compared to the NiγA catalyst. Moreover, the NiZ catalyst was not able to reform intermediate liquid products into gaseous products. |
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| Keywords: | Zirconium oxide Nickel Glycerol Steam reforming Hydrogen |
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