Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/46307
DC FieldValueLanguage
dc.contributor.authorOrtega-Méndez, J. A.en_US
dc.contributor.authorMelián, J. A.Herreraen_US
dc.contributor.authorAraña, J.en_US
dc.contributor.authorDoña Rodríguez, José Miguelen_US
dc.contributor.authorDíaz, O. Gonzálezen_US
dc.contributor.authorPérez Peña, Jesúsen_US
dc.date.accessioned2018-11-23T03:18:39Z-
dc.date.available2018-11-23T03:18:39Z-
dc.date.issued2015en_US
dc.identifier.issn0926-3373en_US
dc.identifier.urihttp://hdl.handle.net/10553/46307-
dc.description.abstractThe detoxification process of waters contaminated with phenol, formaldehyde and phenol–formaldehyde mixtures was studied using advanced oxidation treatments (heterogeneous photocatalysis and Fenton), biological techniques (aerated biological and wetland reactors) and combinations of the two. It is shown that photocatalysis was efficient in the detoxification of concentrations below 50 mg L−1 of those compounds. Sample toxicity increased at higher concentrations due to the generated intermediates. Phenol–formaldehyde mixtures were impossible to detoxify by heterogeneous photocatalysis at any of the studied concentrations. Treatments using the Fenton reaction were able to degrade concentrations above 1000 mg L−1, though the use of a reagent such as peroxide makes it a costly technique. The efficiency of the biological aerated filter (BAF) mainly depended on initial concentration and toxicity, with removal rates of 3.08 and 0.26 g L−1 d−1 obtained for phenol and formaldehyde, respectively. Taking into account the results obtained for the treatment of complex phenol–formaldehyde mixtures, the best combination of techniques for the treatment of concentrations found in the industrial wastewater studied in this paper was the Fenton + BAF technique which was able to detoxify phenol–formaldehyde concentrations (1:1) of 1000 mg L−1.en_US
dc.languageengen_US
dc.publisher0926-3373-
dc.relationSistema Completo de Caracterización de la Relación Entre Composición, Estructura y Fotoactividad de Sólidos Sintéticos Con Aplicaciones Fotocatalíticas.en_US
dc.relation.ispartofApplied Catalysis B: Environmentalen_US
dc.sourceApplied Catalysis B: Environmental [ISSN 0926-3373], v. 163, p. 63-73en_US
dc.subject330811 Control de la contaminación del aguaen_US
dc.subject.otherDetoxificationen_US
dc.subject.otherPhenolen_US
dc.subject.otherOxidation techniquesen_US
dc.titleDetoxification of waters contaminated with phenol, formaldehyde and phenol-formaldehyde mixtures using a combination of biological treatments and advanced oxidation techniquesen_US
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.identifier.doi10.1016/j.apcatb.2014.07.032
dc.identifier.scopus84905843130-
dc.identifier.isi000343612500008
dc.contributor.authorscopusid57198305505-
dc.contributor.authorscopusid55666370900-
dc.contributor.authorscopusid57194192035-
dc.contributor.authorscopusid7005207158
dc.contributor.authorscopusid6701567121
dc.contributor.authorscopusid57196060518-
dc.contributor.authorscopusid6602708293-
dc.contributor.authorscopusid57196779919-
dc.description.lastpage73-
dc.description.firstpage63-
dc.relation.volume163-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid655503
dc.contributor.daisngid2659431
dc.contributor.daisngid11090994
dc.contributor.daisngid2293971
dc.contributor.daisngid878298
dc.contributor.daisngid760506
dc.contributor.wosstandardWOS:Mendez, JAO
dc.contributor.wosstandardWOS:Melian, JAH
dc.contributor.wosstandardWOS:Arana, J
dc.contributor.wosstandardWOS:Rodriguez, JMD
dc.contributor.wosstandardWOS:Diaz, OG
dc.contributor.wosstandardWOS:Pena, JP
dc.date.coverdateEnero 2015
dc.identifier.ulpgces
dc.description.sjr2,26
dc.description.jcr8,328
dc.description.sjrqQ1
dc.description.jcrqQ1
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptFotocatálisis y espectroscopía para aplicaciones medioambientales. Unidad asociada al CSIC a través del Instituto de Ciencias de Materiales de Sevilla-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptFotocatálisis y espectroscopía para aplicaciones medioambientales. Unidad asociada al CSIC a través del Instituto de Ciencias de Materiales de Sevilla-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptFotocatálisis y espectroscopía para aplicaciones medioambientales. Unidad asociada al CSIC a través del Instituto de Ciencias de Materiales de Sevilla-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptFotocatálisis y espectroscopía para aplicaciones medioambientales. Unidad asociada al CSIC a través del Instituto de Ciencias de Materiales de Sevilla-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptFotocatálisis y espectroscopía para aplicaciones medioambientales. Unidad asociada al CSIC a través del Instituto de Ciencias de Materiales de Sevilla-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.orcid0000-0002-8276-5327-
crisitem.author.orcid0000-0002-5551-029X-
crisitem.author.orcid0000-0003-3604-1544-
crisitem.author.orcid0000-0003-0876-8121-
crisitem.author.orcid0000-0003-1889-2281-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameOrtega Méndez, José Alejandro-
crisitem.author.fullNameHerrera Melián, José Alberto-
crisitem.author.fullNameAraña Mesa, Francisco Javier-
crisitem.author.fullNameDoña Rodríguez, José Miguel-
crisitem.author.fullNameGonzález Díaz, Oscar Manuel-
crisitem.author.fullNamePérez Peña, Jesús-
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