AN INVESTIGATION ON THE PRESENCE OF NiAl2O4 IN A STABLE Ni ON ALUMINA CATALYST FOR DRY REFORMING

dc.creatorBecerra,Alberto M.
dc.creatorCastro-Luna,Adolfo E.
dc.date2005-06-01
dc.date.accessioned2017-03-07T15:25:24Z
dc.date.available2017-03-07T15:25:24Z
dc.identifierhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072005000200005
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/384723
dc.descriptionComprehensive temperature-programmed reduction, X-ray diffraction and diffuse reflectance spectroscopy studies were conducted on a stable nickel (10.5%) catalyst obtained through conventional impregnation of a sol-gel made support of g-Al2O3, to elucidate the interactions between nickel oxide and support. The results pointed to the presence of a NiAl2O4 spinel layer on the surface produced by the strong interaction between NiO and the support. These interactions might be responsible for its high activity, stability and resistance to coking
dc.formattext/html
dc.languageen
dc.publisherSociedad Chilena de Química
dc.sourceJournal of the Chilean Chemical Society v.50 n.2 2005
dc.subjectMethane dry reforming
dc.subjectsynthesis gas
dc.subjectNi catalysts
dc.subjectmetal-support interaction
dc.subjectNiAl2O4
dc.titleAN INVESTIGATION ON THE PRESENCE OF NiAl2O4 IN A STABLE Ni ON ALUMINA CATALYST FOR DRY REFORMING
dc.typeArtículos de revistas


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