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dc.contributor.author
Quincoces, Claudia Edith
dc.contributor.author
Guerrero, S.
dc.contributor.author
Araya, P.
dc.contributor.author
Gónzalez, María Gloria
dc.date.available
2018-08-14T16:58:50Z
dc.date.issued
2005-01
dc.identifier.citation
Quincoces, Claudia Edith; Guerrero, S.; Araya, P.; Gónzalez, María Gloria; Effect of water vapor over Pd-Co/SZ catalyst for the NO selective reduction by methane; Elsevier Science; Catalysis Communications; 6; 1; 1-2005; 75-80
dc.identifier.issn
1566-7367
dc.identifier.uri
http://hdl.handle.net/11336/55386
dc.description.abstract
The selective catalytic reduction (SCR) of NO by CH4 in the presence of excess O2 has been studied on Pd-Co, Pd and Co catalysts supported on sulfated zirconia (SZ) and activated in reaction mixture at 700 °C. After the addition of Co on Pd/SZ, an promoting effect on the catalytic activity was achieved, especially on 0.2%Pd-2%Co/SZ, which showed the maximum NO conversion higher 60% at 500 °C and 31,000 h-1. The bimetallic catalyst presented practical activity in the presence of water vapor. Stable NOx conversion was obtained for over 50 h in the presence of 6% water vapor. In order to correlate the catalysts composition with their activity, they were characterized by X-ray diffraction (XRD), diffuse reflectance spectroscopy (DRS) and temperature programmed reduction (TPR) techniques.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Methane
dc.subject
No Reduction
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Sulfated Zirconia
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Water Tolerance
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Otras Ciencias Químicas
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Ciencias Químicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Effect of water vapor over Pd-Co/SZ catalyst for the NO selective reduction by methane
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-08-08T14:56:04Z
dc.journal.volume
6
dc.journal.number
1
dc.journal.pagination
75-80
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Quincoces, Claudia Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina
dc.description.fil
Fil: Guerrero, S.. Universidad de Chile; Chile
dc.description.fil
Fil: Araya, P.. Universidad de Chile; Chile
dc.description.fil
Fil: Gónzalez, María Gloria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina
dc.journal.title
Catalysis Communications
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.catcom.2004.11.002
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1566736704002213
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