Spectroscopic characterization of Ni/Al2O3 catalytic materials for the steam reforming of renewables

Ni/alumina catalytic materials (with 0, 5, 16, 39, 125 and a % wtNi/Wsupport, using a 5% silica-containing alumina with 170 m2/g surface area) have been characterized by XRD, IR, MicroRaman, UVavisaNIR techniques. Three types of nickel oxide species have been identified: i) isolated Ni2+ species dis...

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Bibliographic Details
Published in:	Applied catalysis. A, General Vol. 452; pp. 163 - 173
Main Authors:	GARBARINO, Gabriella, CAMPODONICOB, Serena, ROMERO PEREZ, Alvaro, CARNASCIALIB, Maria M, RIANIB, Paola, FINOCCHIO, Elisabetta, BUSCA, Guido
Format:	Journal Article
Language:	English
Published:	Kidlington Elsevier 15-02-2013
Subjects:	Aluminum oxide Carbon monoxide Catalysis Catalysts Chemistry Ethyl alcohol Exact sciences and technology General and physical chemistry Nickel Reduction Spectra Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Nickel oxides Tar Ni/Al Hydrogen Ethanol steam reforming Alcohol Biomass Supported catalyst O Characterization Catalyst deactivation catalysts Alkanol Steam reforming of tars Raman spectrometry MicroRaman Spectroscopy Biomass tar Electronic properties Catalytic reaction Deactivation Ethanol Transition element compounds Transition metal Raman spectroscopy IR spectroscopy Infrared spectrometry Heterogeneous catalysis Nickel Steam reforming Alumina Catalyst Nickel oxide Hydrogen production
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