Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/122235
Campo DC Valoridioma
dc.contributor.authorMartín-González, M. A.-
dc.contributor.authorFernández Rodríguez, Cristina-
dc.contributor.authorGonzález Díaz, Oscar Manuel-
dc.contributor.authorSusial Badajoz, Pedro-
dc.contributor.authorDoña Rodríguez, José Miguel-
dc.date.accessioned2023-05-05T07:37:55Z-
dc.date.available2023-05-05T07:37:55Z-
dc.date.issued2023-
dc.identifier.issn1876-1070-
dc.identifier.otherScopus-
dc.identifier.urihttp://hdl.handle.net/10553/122235-
dc.description.abstractBackground Imazalil is a fungicide widely used in postharvest agroindustry, which causes a negative impact on the environment. To remove it from agro-industrial wastewaters, solar heterogeneous photocatalysis, with the photocatalyst fixed onto support, constitutes a promising technique. In this work, two open-cell ceramic foams (with and without carbon) were evaluated as TiO2 supports. Technical and economic feasibility of photocatalysis with TiO2 supported on ceramic foams were assessed. Methods Foams were covered with TiO2 by dip-coating and subsequent calcination. The obtained systems were characterized by different techniques. Lab-scale removal of imazalil in pure and real water matrices was studied for both materials. The highest performance system was also evaluated at semi-pilot scale. Significant findings The C-free support led to the highest photoactivity in both water matrices at lab-scale. No TiO2single bondC synergistic effect was observed due to photon absorption phenomena detected for the support with graphite. The C-free foams coated with TiO2 can be used in solar reactors to decontaminate wastewater with imazalil, achieving 95% degradation and a nontoxic condition for Allivibrio fischeri bacteria at accumulated energy values less than 10 kJ·L−1. This technique can be adapted to each real situation through the adequate selection of the number of photocatalytic converters exposed to sunlight. After economic evaluation, the experimental technology could be considered cost-effective.-
dc.languageeng-
dc.relation"Producción de fotocatalizadores nanoestructurados por procesos de bajo coste y alta productividad para descontaminación de aguas residuales: NANOBAC-
dc.relationSistema completo de caracterización de la relación entre composición, estructura y fotoactividad de sólidos sintéticos con aplicaciones fotocatalíticas.-
dc.relation.ispartofJournal of the Taiwan Institute of Chemical Engineers-
dc.sourceJournal of the Taiwan Institute of Chemical Engineers [ISSN 1876-1070], v. 147, 104902, (Junio 2023)-
dc.subject2210 Química física-
dc.subject.otherImazalil removal-
dc.subject.otherOpen-cell ceramic foams-
dc.subject.otherSolar photocatalysis-
dc.subject.otherTiO2 coatings-
dc.titleOpen-cell ceramic foams covered with TiO2 for the photocatalytic treatment of agro-industrial wastewaters containing imazalil at semi-pilot scale-
dc.typeinfo:eu-repo/semantics/article-
dc.typeArticle-
dc.identifier.doi10.1016/j.jtice.2023.104902-
dc.identifier.scopus85156131502-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.authorscopusid55258361100-
dc.contributor.authorscopusid8381553300-
dc.contributor.authorscopusid6602708293-
dc.contributor.authorscopusid55884533900-
dc.contributor.authorscopusid6701567121-
dc.relation.volume147-
dc.investigacionIngeniería y Arquitectura-
dc.type2Artículo-
dc.utils.revision-
dc.date.coverdateJunio 2023-
dc.identifier.ulpgc-
dc.contributor.buulpgcBU-ING-
dc.description.sjr0,849-
dc.description.jcr5,7-
dc.description.sjrqQ1-
dc.description.jcrqQ1-
dc.description.scieSCIE-
dc.description.miaricds11,0-
item.grantfulltextnone-
item.fulltextSin texto completo-
crisitem.project.principalinvestigatorDoña Rodríguez, José Miguel-
crisitem.project.principalinvestigatorGonzález Díaz, Oscar Manuel-
crisitem.author.deptGIR IUNAT: Fotocatálisis y espectroscopía para aplicaciones medioambientales.-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Didácticas Específicas-
crisitem.author.deptGIR IUNAT: Fotocatálisis y espectroscopía para aplicaciones medioambientales.-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptGIR IUNAT: Fotocatálisis y espectroscopía para aplicaciones medioambientales.-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptGIR IUNAT: Fotocatálisis y espectroscopía para aplicaciones medioambientales.-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.orcid0000-0001-6255-893X-
crisitem.author.orcid0000-0003-0876-8121-
crisitem.author.orcid0000-0002-6719-3084-
crisitem.author.orcid0000-0003-3604-1544-
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.fullNameFernández Rodríguez, Cristina-
crisitem.author.fullNameGonzález Díaz, Oscar Manuel-
crisitem.author.fullNameSusial Badajoz, Pedro-
crisitem.author.fullNameDoña Rodríguez, José Miguel-
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