Characterization of Co/sulfated zirconia catalysts for selective reduction of NO by methane

dc.creatorQuincoces, Claudia Edith
dc.creatorRubert, Aldo Alberto
dc.creatorAraya, Paulo
dc.creatorGazzoli, Delia
dc.creatorGónzalez, María Gloria
dc.date.accessioned2018-08-03T14:58:12Z
dc.date.available2018-08-03T14:58:12Z
dc.date.created2018-08-03T14:58:12Z
dc.date.issued2008-10
dc.identifierQuincoces, Claudia Edith; Rubert, Aldo Alberto; Araya, Paulo; Gazzoli, Delia; Gónzalez, María Gloria; Characterization of Co/sulfated zirconia catalysts for selective reduction of NO by methane; Elsevier Science; Catalysis Communications; 10; 1; 10-2008; 74-78
dc.identifier1566-7367
dc.identifierhttp://hdl.handle.net/11336/54053
dc.identifierCONICET Digital
dc.identifierCONICET
dc.description.abstractIn this study, Co based catalysts (0.5-5 wt% Co) supported on sulfated zirconia were prepared for NO selective reduction by methane. The effect of Co loading on the catalyst structure, the catalytic activity and stability, as well as the deactivation rate by 6 vol% water in the feed are reported. The best results were obtained with catalysts up to 2 wt% Co loading. XPS and DRS analyses indicated the existence of the Co+2 in fresh samples. The higher activity was shown by a catalyst containing octahedral Co+2 species supported on sulfated zirconia having tetragonal-monoclinic structure. © 2008 Elsevier B.V. All rights reserved.
dc.languageeng
dc.publisherElsevier Science
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1016/j.catcom.2008.07.037
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1566736708003221
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectNox Abatement
dc.subjectPalladium- Cobalt Oxides
dc.subjectX-Ray Photoelectron Spectroscopy
dc.subjectFixed Bed Reactor
dc.titleCharacterization of Co/sulfated zirconia catalysts for selective reduction of NO by methane
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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