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DC Field | Value | Language |
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dc.contributor.author | Quiñones Murillo, Diego Hernán | - |
dc.contributor.author | Rey Barroso, Ana | - |
dc.contributor.author | Álvarez Peña, Pedro Modesto | - |
dc.contributor.author | Beltrán Novillo, Fernando Juan | - |
dc.contributor.author | Li Puma, Gianluca | - |
dc.date.accessioned | 2024-02-08T09:24:43Z | - |
dc.date.available | 2024-02-08T09:24:43Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 0926-3373 | - |
dc.identifier.uri | http://hdl.handle.net/10662/20402 | - |
dc.description | Publicado en: Applied Catalysis B: Environmental. Vol 178. pp 74-81. https://doi.org/10.1016/j.apcatb.2014.10.036 | - |
dc.description.abstract | TiO2 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.sponsorship | This 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.extent | 22 p. | es_ES |
dc.format.mimetype | application/pdf | en_US |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Ozonización fotocatalítica | es_ES |
dc.subject | Photocatalytic ozonation | es_ES |
dc.subject | TiO2 dopado con boro | es_ES |
dc.subject | Boron doped TiO2 | es_ES |
dc.subject | Lixiviación de boro | es_ES |
dc.subject | Boron leaching | es_ES |
dc.subject | Pesticidas | es_ES |
dc.subject | Pesticides | es_ES |
dc.subject | Luz solar | es_ES |
dc.subject | Solar light | es_ES |
dc.title | Boron doped TiO2 catalysts for photocatalytic ozonation of aqueous mixtures of common pesticides: Diuron, o-phenylphenol, MCPA and terbuthylazine | es_ES |
dc.type | article | es_ES |
dc.description.version | peerReviewed | es_ES |
europeana.type | TEXT | en_US |
dc.rights.accessRights | openAccess | es_ES |
dc.subject.unesco | 3308.01 Control de la Contaminación Atmosférica | - |
europeana.dataProvider | Universidad de Extremadura. España | es_ES |
dc.identifier.bibliographicCitation | Applied Catalysis B: Environmental 178 (2015) 74-81 | es_ES |
dc.identifier.bibliographicCitation | D.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.version | acceptedVersion | es_ES |
dc.contributor.affiliation | Universidad de Extremadura. Departamento de Ingeniería Química y Química Física | es_ES |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0926337314006493?via%3Dihub | es_ES |
dc.identifier.doi | 10.1016/j.apcatb.2014.10.036 | - |
dc.identifier.publicationtitle | Applied Catalysis B: Environmental | es_ES |
dc.identifier.orcid | 0000-0001-5943-2519 | es_ES |
dc.identifier.orcid | 0000-0003-3624-435X | es_ES |
dc.identifier.orcid | 0000-0003-2390-9826 | es_ES |
dc.identifier.orcid | 0000-0001-5889-0526 | es_ES |
dc.identifier.orcid | 0000-0002-9168-6284 | es_ES |
Appears in Collections: | DIQQF - Artículos |
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