Artículo
Promoting effect of Sn on supported Ni catalyst during steam reforming of glycerol
Autor/es | Bobadilla Baladrón, Luis Francisco
Romero Sarria, Francisca Centeno Gallego, Miguel Ángel Odriozola Gordón, José Antonio |
Departamento | Universidad de Sevilla. Departamento de Química Inorgánica |
Fecha de publicación | 2016 |
Fecha de depósito | 2018-10-17 |
Publicado en |
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Resumen | The promoting effect of Sn on the catalytic performance of supported Ni catalyst in the reaction of glycerol steam reforming was studied. The physico-chemical properties of the prepared samples were investigated by X-ray ... The promoting effect of Sn on the catalytic performance of supported Ni catalyst in the reaction of glycerol steam reforming was studied. The physico-chemical properties of the prepared samples were investigated by X-ray fluorescence (XRF), BET surface area, in situ X-ray diffraction (XRD), laser Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM) and temperature-programmed oxidation (TPO) techniques. The characterization results of the samples after reduction treatment (in the same conditions than the activation before catalytic activity measurements) revealed the formation of Ni-Sn alloy. The Sn-doped catalyst exhibited a high activity and it was demonstrated that the Sn addition increase the catalyst stability and durability by decreasing the coke deposition. |
Agencias financiadoras | Ministerio de Economía y Competitividad (MINECO). España |
Identificador del proyecto | ENE2009-14522-C05-01 |
Cita | Bobadilla Baladrón, L.F., Romero Sarria, F., Centeno Gallego, M.Á. y Odriozola Gordón, J.A. (2016). Promoting effect of Sn on supported Ni catalyst during steam reforming of glycerol. International Journal of Hydrogen Energy, 41, 9234-9244. |
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