Please use this identifier to cite or link to this item: https://scholarhub.balamand.edu.lb/handle/uob/5597
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dc.contributor.authorBenaissa, S.en_US
dc.contributor.authorCherif-Aouali, L.en_US
dc.contributor.authorHany, S.en_US
dc.contributor.authorLabaki, M.en_US
dc.contributor.authorAouad, Sameren_US
dc.contributor.authorCousin, R.en_US
dc.contributor.authorSiffert, S.en_US
dc.contributor.authorAboukaïs, A.en_US
dc.date.accessioned2022-05-17T08:06:25Z-
dc.date.available2022-05-17T08:06:25Z-
dc.date.issued2022-01-01-
dc.identifier.issn03010104-
dc.identifier.urihttps://scholarhub.balamand.edu.lb/handle/uob/5597-
dc.description.abstractSilver supported on ceria solids (1 and 4 wt% Ag) are prepared by three different methods: Impregnation–Reduction with Citrate (IRC), Deposition–Precipitation with Urea (DPU), and Wetness Impregnation (WI). The catalysts are tested in the total oxidation of propylene. Presence of Ag2+ with Ag+ improves the catalytic activity. The solid prepared by the (IRC) method with a silver loading of 4 wt%, shows a better catalytic activity compared to the other solids. H2-Temperature Programmed Reduction (TPR) and Electron Paramagnetic Resonance (EPR) techniques confirm that the presence of three different redox couples: Ag2+/Ag+, Ag2+/Ag0, and Ag+/Ag0 in the (IRC) solid containing 4 wt% of silver is responsible for its superior catalytic performance.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.subjectCeriaen_US
dc.subjectEPRen_US
dc.subjectPreparation methoden_US
dc.subjectPropylene total oxidationen_US
dc.subjectSilveren_US
dc.subjectTPRen_US
dc.titleInfluence of the preparation method and silver content on the nature of active sites in Ag/CeO<inf>2</inf> catalysts used for propylene oxidationen_US
dc.typeJournal Articleen_US
dc.identifier.doi10.1016/j.chemphys.2022.111499-
dc.identifier.scopus2-s2.0-85126292836-
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/85126292836-
dc.contributor.affiliationFaculty of Arts and Sciencesen_US
dc.description.volume558en_US
dc.date.catalogued2022-05-17-
dc.description.statusPublisheden_US
dc.identifier.ezproxyURLhttp://ezsecureaccess.balamand.edu.lb/login?url=https://doi.org/10.1016/j.chemphys.2022.111499en_US
dc.relation.ispartoftextChemical Physicsen_US
Appears in Collections:Department of Chemistry
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