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Stability of ruthenium catalysts supported by aerogel mixed oxides during the wet air oxidation of p-hydroxybenzoic acid in a continuous reactor

dc.contributor.authorTriki, Mohamed
dc.contributor.authorDafinov, Antonio
dc.contributor.authorLlorca Piqué, Jordi
dc.contributor.authorMedina, Francisco
dc.contributor.otherUniversitat Politècnica de Catalunya. Institut de Tècniques Energètiques
dc.date.accessioned2013-06-29T09:47:37Z
dc.date.created2012-12
dc.date.issued2012-12
dc.identifier.citationTriki, M. [et al.]. Stability of ruthenium catalysts supported by aerogel mixed oxides during the wet air oxidation of p-hydroxybenzoic acid in a continuous reactor. "Reaction Kinetics Mechanisms and Catalysis", Desembre 2012, vol. 107, núm. 2, p. 311-319.
dc.identifier.issn1878-5190
dc.identifier.urihttp://hdl.handle.net/2117/19724
dc.description.abstractContinuous catalytic wet air oxidation was investigated as a suitable treatment of p-hydroxybenzoic acid chosen as a phenolic compound typically found in olive mill wastewater. The reaction was conducted in a continuous reactor at 140 or 150 C and 50 bar of air using ruthenium catalysts supported by aerogel mixed oxides (Ru/CeO2–Al2O3, Ru/CeO2–TiO2). The influence of the Ru precursor and the nature of the support were studied. The results show that supported ruthenium catalysts were active to oxidize p-hydroxybenzoic acid and that the catalytic activity is very stable.
dc.format.extent9 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Desenvolupament humà i sostenible::Enginyeria ambiental
dc.subjectÀrees temàtiques de la UPC::Enginyeria química::Indústria dels processos químics
dc.subject.lcshCatalysts
dc.subject.lcshAerogels
dc.subject.otherCatalytic wet air oxidation
dc.subject.otherContinuous reactor
dc.subject.otherRuthenium
dc.subject.otherMixed oxides
dc.subject.otherSol-gel
dc.titleStability of ruthenium catalysts supported by aerogel mixed oxides during the wet air oxidation of p-hydroxybenzoic acid in a continuous reactor
dc.typeArticle
dc.subject.lemacEnginyeria ambiental
dc.subject.lemacCatalitzadors
dc.contributor.groupUniversitat Politècnica de Catalunya. GREENER - Grup de recerca d'estudis energètics i de les radiacions
dc.identifier.doi10.1007/s11144-012-0494-5
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac11211708
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorTriki, M.; Dafinov, A.; Llorca, J.; Medina, F.
local.citation.publicationNameReaction Kinetics Mechanisms and Catalysis
local.citation.volume107
local.citation.number2
local.citation.startingPage311
local.citation.endingPage319


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