Exploring the Role of Hydrogen Peroxide Dosage Strategies in the Photo-Fenton Process: Scaling from Lab-Scale to Pilot Plant Solar Reactor

Autores
Giménez, Bárbara Natalí; Schenone, Agustina Violeta; Conte, Leandro Oscar
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This study aims to investigate the role of hydrogen peroxide (HP) continuous dosage in removing Paracetamol (PCT) from different water matrices using the solar photo-Fenton process. Different parameters in the HP dosage strategies (initial HP pulse, dosing time, and HP concentration) were systematically analysed to assess their impacts on pollutant removal (XPCT), oxidant specific consumption, and toxicity levels (I(%)). The analysis involved various water matrices (ultrapure water UW, groundwater GW, anion matrix AW, and synthetic pharmaceutical wastewater IW0.01 or IW0.1), which were firstly treated in a laboratory reactor and subsequently scaled up to a solar prototype. After laboratory testing, the most effective reaction configuration (maximum XPCT and close to the stoichiometric one) was chosen as the starting point for scaling up the reaction system. Using the solar reactor setup, complete PCT conversion was achieved within just 60 min of reaction time (UW matrix). However, under IW0.1 condition and employing the same HP dosing strategy, a XPCT of 95.4 % was attained but at 180 min of reaction, highlighting the significant influence of the real matrix. Additionally, the I(%) remained high towards the end of the reaction (close to 60 %), attributed to the presence of hydroquinone in the system, demanding longer reaction times to completely reduce the toxicity when working with industrial wastewater. This comprehensive approach aims to close the gap between lab results and practical applications, offering crucial insights to address pharmaceutical wastewater pollution.
Fil: Giménez, Bárbara Natalí. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Schenone, Agustina Violeta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Conte, Leandro Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Materia
SOLAR PHOTO-FENTON
PILOT PLANT REACTOR
FERRIOXALATE
NATURAL PH
HYDROGEN PEROXIDE DOSAGE STRATEGIES
PHARMACEUTICAL WASTEWATER
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/245915
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Exploring the Role of Hydrogen Peroxide Dosage Strategies in the Photo-Fenton Process: Scaling from Lab-Scale to Pilot Plant Solar ReactorGiménez, Bárbara NatalíSchenone, Agustina VioletaConte, Leandro OscarSOLAR PHOTO-FENTONPILOT PLANT REACTORFERRIOXALATENATURAL PHHYDROGEN PEROXIDE DOSAGE STRATEGIESPHARMACEUTICAL WASTEWATERhttps://purl.org/becyt/ford/2.7https://purl.org/becyt/ford/2This study aims to investigate the role of hydrogen peroxide (HP) continuous dosage in removing Paracetamol (PCT) from different water matrices using the solar photo-Fenton process. Different parameters in the HP dosage strategies (initial HP pulse, dosing time, and HP concentration) were systematically analysed to assess their impacts on pollutant removal (XPCT), oxidant specific consumption, and toxicity levels (I(%)). The analysis involved various water matrices (ultrapure water UW, groundwater GW, anion matrix AW, and synthetic pharmaceutical wastewater IW0.01 or IW0.1), which were firstly treated in a laboratory reactor and subsequently scaled up to a solar prototype. After laboratory testing, the most effective reaction configuration (maximum XPCT and close to the stoichiometric one) was chosen as the starting point for scaling up the reaction system. Using the solar reactor setup, complete PCT conversion was achieved within just 60 min of reaction time (UW matrix). However, under IW0.1 condition and employing the same HP dosing strategy, a XPCT of 95.4 % was attained but at 180 min of reaction, highlighting the significant influence of the real matrix. Additionally, the I(%) remained high towards the end of the reaction (close to 60 %), attributed to the presence of hydroquinone in the system, demanding longer reaction times to completely reduce the toxicity when working with industrial wastewater. This comprehensive approach aims to close the gap between lab results and practical applications, offering crucial insights to address pharmaceutical wastewater pollution.Fil: Giménez, Bárbara Natalí. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaFil: Schenone, Agustina Violeta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaFil: Conte, Leandro Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaElsevier2024-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/245915Giménez, Bárbara Natalí; Schenone, Agustina Violeta; Conte, Leandro Oscar; Exploring the Role of Hydrogen Peroxide Dosage Strategies in the Photo-Fenton Process: Scaling from Lab-Scale to Pilot Plant Solar Reactor; Elsevier; Chemical Engineering Journal Advances; 19; 100627; 7-2024; 1-102666-8211CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2666821124000450info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ceja.2024.100627info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:52:17Zoai:ri.conicet.gov.ar:11336/245915instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:52:17.638CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Exploring the Role of Hydrogen Peroxide Dosage Strategies in the Photo-Fenton Process: Scaling from Lab-Scale to Pilot Plant Solar Reactor
title Exploring the Role of Hydrogen Peroxide Dosage Strategies in the Photo-Fenton Process: Scaling from Lab-Scale to Pilot Plant Solar Reactor
spellingShingle Exploring the Role of Hydrogen Peroxide Dosage Strategies in the Photo-Fenton Process: Scaling from Lab-Scale to Pilot Plant Solar Reactor
Giménez, Bárbara Natalí
SOLAR PHOTO-FENTON
PILOT PLANT REACTOR
FERRIOXALATE
NATURAL PH
HYDROGEN PEROXIDE DOSAGE STRATEGIES
PHARMACEUTICAL WASTEWATER
title_short Exploring the Role of Hydrogen Peroxide Dosage Strategies in the Photo-Fenton Process: Scaling from Lab-Scale to Pilot Plant Solar Reactor
title_full Exploring the Role of Hydrogen Peroxide Dosage Strategies in the Photo-Fenton Process: Scaling from Lab-Scale to Pilot Plant Solar Reactor
title_fullStr Exploring the Role of Hydrogen Peroxide Dosage Strategies in the Photo-Fenton Process: Scaling from Lab-Scale to Pilot Plant Solar Reactor
title_full_unstemmed Exploring the Role of Hydrogen Peroxide Dosage Strategies in the Photo-Fenton Process: Scaling from Lab-Scale to Pilot Plant Solar Reactor
title_sort Exploring the Role of Hydrogen Peroxide Dosage Strategies in the Photo-Fenton Process: Scaling from Lab-Scale to Pilot Plant Solar Reactor
dc.creator.none.fl_str_mv Giménez, Bárbara Natalí
Schenone, Agustina Violeta
Conte, Leandro Oscar
author Giménez, Bárbara Natalí
author_facet Giménez, Bárbara Natalí
Schenone, Agustina Violeta
Conte, Leandro Oscar
author_role author
author2 Schenone, Agustina Violeta
Conte, Leandro Oscar
author2_role author
author
dc.subject.none.fl_str_mv SOLAR PHOTO-FENTON
PILOT PLANT REACTOR
FERRIOXALATE
NATURAL PH
HYDROGEN PEROXIDE DOSAGE STRATEGIES
PHARMACEUTICAL WASTEWATER
topic SOLAR PHOTO-FENTON
PILOT PLANT REACTOR
FERRIOXALATE
NATURAL PH
HYDROGEN PEROXIDE DOSAGE STRATEGIES
PHARMACEUTICAL WASTEWATER
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.7
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv This study aims to investigate the role of hydrogen peroxide (HP) continuous dosage in removing Paracetamol (PCT) from different water matrices using the solar photo-Fenton process. Different parameters in the HP dosage strategies (initial HP pulse, dosing time, and HP concentration) were systematically analysed to assess their impacts on pollutant removal (XPCT), oxidant specific consumption, and toxicity levels (I(%)). The analysis involved various water matrices (ultrapure water UW, groundwater GW, anion matrix AW, and synthetic pharmaceutical wastewater IW0.01 or IW0.1), which were firstly treated in a laboratory reactor and subsequently scaled up to a solar prototype. After laboratory testing, the most effective reaction configuration (maximum XPCT and close to the stoichiometric one) was chosen as the starting point for scaling up the reaction system. Using the solar reactor setup, complete PCT conversion was achieved within just 60 min of reaction time (UW matrix). However, under IW0.1 condition and employing the same HP dosing strategy, a XPCT of 95.4 % was attained but at 180 min of reaction, highlighting the significant influence of the real matrix. Additionally, the I(%) remained high towards the end of the reaction (close to 60 %), attributed to the presence of hydroquinone in the system, demanding longer reaction times to completely reduce the toxicity when working with industrial wastewater. This comprehensive approach aims to close the gap between lab results and practical applications, offering crucial insights to address pharmaceutical wastewater pollution.
Fil: Giménez, Bárbara Natalí. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Schenone, Agustina Violeta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Conte, Leandro Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
description This study aims to investigate the role of hydrogen peroxide (HP) continuous dosage in removing Paracetamol (PCT) from different water matrices using the solar photo-Fenton process. Different parameters in the HP dosage strategies (initial HP pulse, dosing time, and HP concentration) were systematically analysed to assess their impacts on pollutant removal (XPCT), oxidant specific consumption, and toxicity levels (I(%)). The analysis involved various water matrices (ultrapure water UW, groundwater GW, anion matrix AW, and synthetic pharmaceutical wastewater IW0.01 or IW0.1), which were firstly treated in a laboratory reactor and subsequently scaled up to a solar prototype. After laboratory testing, the most effective reaction configuration (maximum XPCT and close to the stoichiometric one) was chosen as the starting point for scaling up the reaction system. Using the solar reactor setup, complete PCT conversion was achieved within just 60 min of reaction time (UW matrix). However, under IW0.1 condition and employing the same HP dosing strategy, a XPCT of 95.4 % was attained but at 180 min of reaction, highlighting the significant influence of the real matrix. Additionally, the I(%) remained high towards the end of the reaction (close to 60 %), attributed to the presence of hydroquinone in the system, demanding longer reaction times to completely reduce the toxicity when working with industrial wastewater. This comprehensive approach aims to close the gap between lab results and practical applications, offering crucial insights to address pharmaceutical wastewater pollution.
publishDate 2024
dc.date.none.fl_str_mv 2024-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/245915
Giménez, Bárbara Natalí; Schenone, Agustina Violeta; Conte, Leandro Oscar; Exploring the Role of Hydrogen Peroxide Dosage Strategies in the Photo-Fenton Process: Scaling from Lab-Scale to Pilot Plant Solar Reactor; Elsevier; Chemical Engineering Journal Advances; 19; 100627; 7-2024; 1-10
2666-8211
CONICET Digital
CONICET
url http://hdl.handle.net/11336/245915
identifier_str_mv Giménez, Bárbara Natalí; Schenone, Agustina Violeta; Conte, Leandro Oscar; Exploring the Role of Hydrogen Peroxide Dosage Strategies in the Photo-Fenton Process: Scaling from Lab-Scale to Pilot Plant Solar Reactor; Elsevier; Chemical Engineering Journal Advances; 19; 100627; 7-2024; 1-10
2666-8211
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2666821124000450
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ceja.2024.100627
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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