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Study of the chlorfenvinphos pesticide removal under different anodic materials and different reactor configuration

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Study of the chlorfenvinphos pesticide removal under different anodic materials and different reactor configuration

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dc.contributor.author Mora-Gómez, Julia es_ES
dc.contributor.author Escribá-Jiménez, S. es_ES
dc.contributor.author Carrillo-Abad, J. es_ES
dc.contributor.author García Gabaldón, Montserrat es_ES
dc.contributor.author Montañés, Maria-Teresa es_ES
dc.contributor.author Mestre, S. es_ES
dc.contributor.author Pérez-Herranz, Valentín es_ES
dc.date.accessioned 2023-07-21T18:05:35Z
dc.date.available 2023-07-21T18:05:35Z
dc.date.issued 2022-03 es_ES
dc.identifier.issn 0045-6535 es_ES
dc.identifier.uri http://hdl.handle.net/10251/195329
dc.description.abstract [EN] The present manuscript focuses on the study of the electrochemical oxidation of the insecticide Chlorfenvinphos (CVP). The assays were carried out under galvanostatic conditions using boron-doped diamond (BDD) and lowcost tin dioxide doped with antimony (Sb-doped SnO2) as anodes. The influence of the operating variables, such as applied current density, presence or absence of a cation-exchange membrane and concentration of supporting electrolyte, was discussed. The results revealed that the higher applied current density the higher degradation and mineralization of the insecticide for both anodes. The presence of the membrane and the highest concentration of Na2SO4 studied (0.1 M) as a supporting electrolyte benefited the oxidation process of CVP using the BDD electrode, while with the ceramic anode the elimination of CVP was lower under these experimental conditions. Although the BDD electrode showed the best performance, ceramic anodes appear as an interesting alternative as they were able to degrade CVP completely for the highest applied current density values. Toxicity tests revealed that the initial solution of CVP was more toxic than the samples treated with the ceramic electrode, while using the BDD electrode the toxicity of the sample increased. es_ES
dc.description.sponsorship The authors thank the financial support from the Ministerio de Economia y Competitividad (Spain) under the project RTI 2018-101341-B-C21, co-financed with FEDER funds. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Chemosphere es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject BDD anode es_ES
dc.subject Chlorfenvinphos es_ES
dc.subject Electrochemical oxidation es_ES
dc.subject Sb-doped SnO2 ceramic anode es_ES
dc.subject.classification INGENIERIA QUIMICA es_ES
dc.title Study of the chlorfenvinphos pesticide removal under different anodic materials and different reactor configuration es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.chemosphere.2021.133294 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-101341-B-C21/ES/ELECTROCHEMICAL CHARACTERIZATION OF CERAMIC ELECTRODES AND MEMBRANES AND APPLICATION TO PHOTOELECTROOXIDATION AND ELECTROFILTRATION PROCESSES/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros Industriales - Escola Tècnica Superior d'Enginyers Industrials es_ES
dc.description.bibliographicCitation Mora-Gómez, J.; Escribá-Jiménez, S.; Carrillo-Abad, J.; García Gabaldón, M.; Montañés, M.; Mestre, S.; Pérez-Herranz, V. (2022). Study of the chlorfenvinphos pesticide removal under different anodic materials and different reactor configuration. Chemosphere. 290:1-9. https://doi.org/10.1016/j.chemosphere.2021.133294 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.chemosphere.2021.133294 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 9 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 290 es_ES
dc.identifier.pmid 34919908 es_ES
dc.relation.pasarela S\474173 es_ES
dc.contributor.funder AGENCIA ESTATAL DE INVESTIGACION es_ES
dc.contributor.funder European Regional Development Fund es_ES
dc.subject.ods 06.- Garantizar la disponibilidad y la gestión sostenible del agua y el saneamiento para todos es_ES


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