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dc.contributor.authorBlanco Canella, Pablo 
dc.contributor.authorLama Rodríguez, Gabriela
dc.contributor.authorSanromán Braga, María Ángeles 
dc.contributor.authorPazos Currás, Marta María 
dc.date.accessioned2022-09-12T10:03:31Z
dc.date.available2022-09-12T10:03:31Z
dc.date.issued2022-08-30
dc.identifier.citationToxics, 10(9): 512 (2022)spa
dc.identifier.issn23056304
dc.identifier.urihttp://hdl.handle.net/11093/3818
dc.description.abstractDisinfection is an essential and significant process for water treatment to protect the environment and human beings from pathogenic infections. In this study, disinfection through the generation of hydroxyl (Fenton process (FP)) and sulfate (Fenton-like process (FLP)) radicals was validated and optimized. The optimization was carried out in synthetic water through an experimental design methodology using the bacteria Escherichia coli as a model microorganism. Different variables were evaluated in both processes: precursor concentration (peroxymonosulfate (PMS) and H2O2), catalyst concentration (Fe+2), and pH in the Fenton process. After that, the optimized conditions (FP: 132.36 mM H2O2, 0.56 mM Fe+2 and 3.26 pH; FLP: 3.82 mM PMS and 0.40 mM Fe+2) were applied to real matrices from wastewater treatment plants. The obtained results suggest that both processes are promising for disinfection due to the high oxidant power of hydroxyl and sulfate radicals.en
dc.description.sponsorshipMinisterio de Ciencia e Innovación | Ref. PDC2021-121394-I00spa
dc.description.sponsorshipMinisterio de Ciencia e Innovación | Ref. PID2020-113667GB-I00spa
dc.language.isoengspa
dc.publisherToxicsspa
dc.relationinfo:eu-repo/grantAgreement/MICINN/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017 -2020/PDC2021-121394-I00/ES
dc.relationinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-113667GB-I00/ES
dc.rightsAttribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.titleDisinfection through advance oxidation processes: optimization and application on real wastewater matricesen
dc.typearticlespa
dc.rights.accessRightsopenAccessspa
dc.identifier.doi10.3390/toxics10090512
dc.identifier.editorhttps://www.mdpi.com/2305-6304/10/9/512spa
dc.publisher.departamentoEnxeñaría químicaspa
dc.publisher.grupoinvestigacionEnxeñería Química 3spa
dc.subject.unesco3308.06 Regeneración del Aguaspa
dc.subject.unesco2391 Química Ambientalspa
dc.subject.unesco3308 Ingeniería y Tecnología del Medio Ambientespa
dc.date.updated2022-09-12T07:19:33Z
dc.computerCitationpub_title=Toxics|volume=10|journal_number=9|start_pag=512|end_pag=spa


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    Attribution 4.0 International
    Except where otherwise noted, this item's license is described as Attribution 4.0 International