Please use this identifier to cite or link to this item: http://hdl.handle.net/10662/20402
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dc.contributor.authorQuiñones Murillo, Diego Hernán-
dc.contributor.authorRey Barroso, Ana-
dc.contributor.authorÁlvarez Peña, Pedro Modesto-
dc.contributor.authorBeltrán Novillo, Fernando Juan-
dc.contributor.authorLi Puma, Gianluca-
dc.date.accessioned2024-02-08T09:24:43Z-
dc.date.available2024-02-08T09:24:43Z-
dc.date.issued2015-
dc.identifier.issn0926-3373-
dc.identifier.urihttp://hdl.handle.net/10662/20402-
dc.descriptionPublicado en: Applied Catalysis B: Environmental. Vol 178. pp 74-81. https://doi.org/10.1016/j.apcatb.2014.10.036-
dc.description.abstractTiO2 and B-doped TiO2 catalysts were synthesized using a sol–gel procedure. The photocatalysts were characterized by ICP-EOS, N2 adsorption–desorption, XRD, XPS, and DR-UV-Vis spectroscopy. Four recalcitrant pesticides (diuron, o-phenylphenol, 2-methyl-4-chlorophenoxyacetic acid (MCPA) and terbuthylazine) were subjected to degradation by ozonation, photolytic ozonation, photocatalysis and photocatalytic ozonation using the prepared catalysts under simulated solar irradiation in a laboratory scale system. The B-doped TiO2 catalysts, with 0.5–0.8wt.% of interstitial boron, were more active than bare TiO2 for the removal and mineralization of the target compounds. The combination of ozonation and photocatalysis led to faster mineralization rates than the treatment methods considered individually and allowed the complete removal of the pesticides below the regulatory standards. The B-doped catalyst was stable and maintained 75% mineralization after three consecutive runs.es_ES
dc.description.sponsorshipThis work has been supported by the Spanish Ministerio de Economía y Competitividad (MINECO) and European Feder Funds through the project CTQ2012-35789-C02-01. Authors acknowledge the SAIUEX service of the University of Extremadura for the characterization analyses. D.H.Quiñones thanks the MINECO the concession of a predoctoral FPI grant and an aid for a research stay at the Loughborough University.es_ES
dc.format.extent22 p.es_ES
dc.format.mimetypeapplication/pdfen_US
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectOzonización fotocatalíticaes_ES
dc.subjectPhotocatalytic ozonationes_ES
dc.subjectTiO2 dopado con boroes_ES
dc.subjectBoron doped TiO2es_ES
dc.subjectLixiviación de boroes_ES
dc.subjectBoron leachinges_ES
dc.subjectPesticidases_ES
dc.subjectPesticideses_ES
dc.subjectLuz solares_ES
dc.subjectSolar lightes_ES
dc.titleBoron doped TiO2 catalysts for photocatalytic ozonation of aqueous mixtures of common pesticides: Diuron, o-phenylphenol, MCPA and terbuthylazinees_ES
dc.typearticlees_ES
dc.description.versionpeerReviewedes_ES
europeana.typeTEXTen_US
dc.rights.accessRightsopenAccesses_ES
dc.subject.unesco3308.01 Control de la Contaminación Atmosférica-
europeana.dataProviderUniversidad de Extremadura. Españaes_ES
dc.identifier.bibliographicCitationApplied Catalysis B: Environmental 178 (2015) 74-81es_ES
dc.identifier.bibliographicCitationD.H. Quiñones, A. Rey, P.M. Álvarez, F.J. Beltrán, G. Li Puma. Boron doped TiO2 catalysts for photocatalytic ozonation of aqueous mixtures of common pesticides: Diuron, o-phenylphenol, MCPA and terbuthylazine, Applied Catalysis B: Environmental. 2015. 22p.-
dc.type.versionacceptedVersiones_ES
dc.contributor.affiliationUniversidad de Extremadura. Departamento de Ingeniería Química y Química Físicaes_ES
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0926337314006493?via%3Dihubes_ES
dc.identifier.doi10.1016/j.apcatb.2014.10.036-
dc.identifier.publicationtitleApplied Catalysis B: Environmentales_ES
dc.identifier.orcid0000-0001-5943-2519es_ES
dc.identifier.orcid0000-0003-3624-435Xes_ES
dc.identifier.orcid0000-0003-2390-9826es_ES
dc.identifier.orcid0000-0001-5889-0526es_ES
dc.identifier.orcid0000-0002-9168-6284es_ES
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