Enhanced Atenolol oxidation by ferrites photoanodes grown on ceramic SnO2-Sb2O3 anodes

[EN] The increase in the consumption of pharmaceutical compounds has caused the increment of their presence in different body waters. beta-blockers are one of the most dangerous even at low concentrations (ng L-1). Anodic oxidation with a boron-doped diamond (BDD) anode presents good results to remo...

Descripción completa

Detalles Bibliográficos
Autores: Carrillo-Abad, J., Mestre, S., Mora-Gómez, Julia|||0000-0002-1781-8664, García Gabaldón, Montserrat|||0000-0003-4254-6733, Montañés, Maria-Teresa|||0000-0002-2620-6926, Pérez-Herranz, Valentín|||0000-0002-4010-0888
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/194925
Acceso en línea:https://riunet.upv.es/handle/10251/194925
Access Level:acceso abierto
Palabra clave:Atenolol
Ceramic electrodes
Electrochemical reactions
Ferrites
Photoanodes
INGENIERIA QUIMICA
06.- Garantizar la disponibilidad y la gestión sostenible del agua y el saneamiento para todos
id ES_1ec79884acb9da75af2ad2f2c46cbfb5
oai_identifier_str oai:riunet.upv.es:10251/194925
network_acronym_str ES
network_name_str España
repository_id_str
spelling Enhanced Atenolol oxidation by ferrites photoanodes grown on ceramic SnO2-Sb2O3 anodesCarrillo-Abad, J.Mestre, S.Mora-Gómez, Julia|||0000-0002-1781-8664García Gabaldón, Montserrat|||0000-0003-4254-6733Montañés, Maria-Teresa|||0000-0002-2620-6926Pérez-Herranz, Valentín|||0000-0002-4010-0888AtenololCeramic electrodesElectrochemical reactionsFerritesPhotoanodesINGENIERIA QUIMICA06.- Garantizar la disponibilidad y la gestión sostenible del agua y el saneamiento para todos[EN] The increase in the consumption of pharmaceutical compounds has caused the increment of their presence in different body waters. beta-blockers are one of the most dangerous even at low concentrations (ng L-1). Anodic oxidation with a boron-doped diamond (BDD) anode presents good results to remove these compounds. However, since this anode is expensive, some cheaper materials are under study. In this work, Sbdoped SnO2 ceramic anodes (BCE) coated with Zn or Cd ferrites, in order to provide photocatalytic properties, have been applied to the degradation of the Atenolol (ATL) beta-blocker. Increasing the applied current increased ATL degradation and mineralization but caused a decrease in mineralization current efficiency (MCE) and an increase in energy consumption (ETOC). Additionally, light irradiation enhanced the ATL mineralization rate between 10% and 20% for both ferrites, although this increase was higher for the cadmium ferrite one. Finally, when the ferrites were compared with BDD and BCE anodes, the oxidizing power of the different anodic materials can be ordered as follows BDD > Cd-Fe > Zn-Fe > BCE. Therefore, both ferrites improved the BCE performance but only the cadmium one appeared as an alternative to the BDD, especially for MCE and ETOC, reaching values of 15% and 0.5 kWh gTOC-1, respectively.The authors want to show their gratitude to the Ministerio de Economia y Competitividad (Spain) and the Fondo Europeo de Desarrollo Regional (FEDER) funds that financially support the pro-ject RTI2018-101341-B-C21.ElsevierDepartamento de Ingeniería Química y NuclearEscuela Técnica Superior de Ingeniería Aeroespacial y Diseño IndustrialEscuela Técnica Superior de Ingeniería IndustrialInstituto Universitario de Seguridad Industrial, Radiofísica y MedioambientalAGENCIA ESTATAL DE INVESTIGACIONEuropean Regional Development FundMinisterio de Economía y CompetitividadUniversitat Politècnica de ValènciaRepositorio Institucional de la Universitat Politècnica de València Riunet20222022-07-05journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/194925reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 RTI2018-101341-B-C21 ELECTROCHEMICAL CHARACTERIZATION OF CERAMIC ELECTRODES AND MEMBRANES AND APPLICATION TO PHOTOELECTROOXIDATION AND ELECTROFILTRATION PROCESSESopen accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1949252026-06-13T07:49:27Z
dc.title.none.fl_str_mv Enhanced Atenolol oxidation by ferrites photoanodes grown on ceramic SnO2-Sb2O3 anodes
title Enhanced Atenolol oxidation by ferrites photoanodes grown on ceramic SnO2-Sb2O3 anodes
spellingShingle Enhanced Atenolol oxidation by ferrites photoanodes grown on ceramic SnO2-Sb2O3 anodes
Carrillo-Abad, J.
Atenolol
Ceramic electrodes
Electrochemical reactions
Ferrites
Photoanodes
INGENIERIA QUIMICA
06.- Garantizar la disponibilidad y la gestión sostenible del agua y el saneamiento para todos
title_short Enhanced Atenolol oxidation by ferrites photoanodes grown on ceramic SnO2-Sb2O3 anodes
title_full Enhanced Atenolol oxidation by ferrites photoanodes grown on ceramic SnO2-Sb2O3 anodes
title_fullStr Enhanced Atenolol oxidation by ferrites photoanodes grown on ceramic SnO2-Sb2O3 anodes
title_full_unstemmed Enhanced Atenolol oxidation by ferrites photoanodes grown on ceramic SnO2-Sb2O3 anodes
title_sort Enhanced Atenolol oxidation by ferrites photoanodes grown on ceramic SnO2-Sb2O3 anodes
dc.creator.none.fl_str_mv Carrillo-Abad, J.
Mestre, S.
Mora-Gómez, Julia|||0000-0002-1781-8664
García Gabaldón, Montserrat|||0000-0003-4254-6733
Montañés, Maria-Teresa|||0000-0002-2620-6926
Pérez-Herranz, Valentín|||0000-0002-4010-0888
author Carrillo-Abad, J.
author_facet Carrillo-Abad, J.
Mestre, S.
Mora-Gómez, Julia|||0000-0002-1781-8664
García Gabaldón, Montserrat|||0000-0003-4254-6733
Montañés, Maria-Teresa|||0000-0002-2620-6926
Pérez-Herranz, Valentín|||0000-0002-4010-0888
author_role author
author2 Mestre, S.
Mora-Gómez, Julia|||0000-0002-1781-8664
García Gabaldón, Montserrat|||0000-0003-4254-6733
Montañés, Maria-Teresa|||0000-0002-2620-6926
Pérez-Herranz, Valentín|||0000-0002-4010-0888
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Ingeniería Química y Nuclear
Escuela Técnica Superior de Ingeniería Aeroespacial y Diseño Industrial
Escuela Técnica Superior de Ingeniería Industrial
Instituto Universitario de Seguridad Industrial, Radiofísica y Medioambiental
AGENCIA ESTATAL DE INVESTIGACION
European Regional Development Fund
Ministerio de Economía y Competitividad
Universitat Politècnica de València
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Atenolol
Ceramic electrodes
Electrochemical reactions
Ferrites
Photoanodes
INGENIERIA QUIMICA
06.- Garantizar la disponibilidad y la gestión sostenible del agua y el saneamiento para todos
topic Atenolol
Ceramic electrodes
Electrochemical reactions
Ferrites
Photoanodes
INGENIERIA QUIMICA
06.- Garantizar la disponibilidad y la gestión sostenible del agua y el saneamiento para todos
description [EN] The increase in the consumption of pharmaceutical compounds has caused the increment of their presence in different body waters. beta-blockers are one of the most dangerous even at low concentrations (ng L-1). Anodic oxidation with a boron-doped diamond (BDD) anode presents good results to remove these compounds. However, since this anode is expensive, some cheaper materials are under study. In this work, Sbdoped SnO2 ceramic anodes (BCE) coated with Zn or Cd ferrites, in order to provide photocatalytic properties, have been applied to the degradation of the Atenolol (ATL) beta-blocker. Increasing the applied current increased ATL degradation and mineralization but caused a decrease in mineralization current efficiency (MCE) and an increase in energy consumption (ETOC). Additionally, light irradiation enhanced the ATL mineralization rate between 10% and 20% for both ferrites, although this increase was higher for the cadmium ferrite one. Finally, when the ferrites were compared with BDD and BCE anodes, the oxidizing power of the different anodic materials can be ordered as follows BDD > Cd-Fe > Zn-Fe > BCE. Therefore, both ferrites improved the BCE performance but only the cadmium one appeared as an alternative to the BDD, especially for MCE and ETOC, reaching values of 15% and 0.5 kWh gTOC-1, respectively.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-07-05
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/194925
url https://riunet.upv.es/handle/10251/194925
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 RTI2018-101341-B-C21 ELECTROCHEMICAL CHARACTERIZATION OF CERAMIC ELECTRODES AND MEMBRANES AND APPLICATION TO PHOTOELECTROOXIDATION AND ELECTROFILTRATION PROCESSES
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869404360912404480
score 15,300719

Similares en LA Referencia