The performances of persulfate activators to degrade the persistent organic pollutants in industrial wastewater

Over the past few decades, there has been significant research and application of advanced oxidation processes (AOPs) that rely on in-situ radicals as a potential treatment for persistently organic contaminated industrial wastewaters that contain residual pharmaceuticals, dyes … While persulfate (PS...

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Detalles Bibliográficos
Autores: Van Tri, Dao, Barceló, Damià, Le Luu, Tran
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/338806
Acceso en línea:http://hdl.handle.net/10261/338806
https://api.elsevier.com/content/abstract/scopus_id/85175537986
Access Level:acceso abierto
Palabra clave:Persulfate
Activators
Advanced oxidation processes
Industrial wastewaters
Persistent organic pollutants
http://metadata.un.org/sdg/3
http://metadata.un.org/sdg/6
Ensure healthy lives and promote well-being for all at all ages
Ensure availability and sustainable management of water and sanitation for all
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spelling The performances of persulfate activators to degrade the persistent organic pollutants in industrial wastewaterVan Tri, DaoBarceló, DamiàLe Luu, TranPersulfateActivatorsAdvanced oxidation processesIndustrial wastewatersPersistent organic pollutantshttp://metadata.un.org/sdg/3http://metadata.un.org/sdg/6Ensure healthy lives and promote well-being for all at all agesEnsure availability and sustainable management of water and sanitation for allOver the past few decades, there has been significant research and application of advanced oxidation processes (AOPs) that rely on in-situ radicals as a potential treatment for persistently organic contaminated industrial wastewaters that contain residual pharmaceuticals, dyes … While persulfate (PS) oxidation alone is insufficient for the complete elimination of contaminants in wastewater, combining it with activators such as transition metals, alkalis, heat, microwave (MW), ultrasound (US), ultraviolet (UV), electrochemical (EC) energy, or electron transfer mediators is a promising approach to generate sulfate radical (SO4−•) and facilitate further degradation of persistent organic pollutants (POPs). PS activation methods that rely on reducing agents (metal ions, alkali) and external energy (heat, MW, US, UV, and EC) are highly suitable for treating persistent organic pollutants (POPs) in industrial effluent. Meanwhile, PS activation method that uses activated carbon (AC) materials is deemed the most efficient system for removing residual antibiotics in pharmaceutical wastewater due to their high efficiency and short processing time. Notably, the pH value, reaction temperature, water matrices, ratio of catalyst/PS, and PS concentration are critical factors that exert significant effects on the treatment process. Accordingly, this review offers a broad understanding of sulfate radical oxidation processes (SR-AOPs) to aid in selecting suitable treatment approaches for POPs in industrial wastewater.This research is funded by the Vietnam Ministry of Education and Training (MOET) under grant number B2023-VGU-05.Peer reviewedElsevierConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202320232023info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/338806https://api.elsevier.com/content/abstract/scopus_id/85175537986reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésCase Studies in Chemical and Environmental Engineeringhttps://doi.org/10.1016/j.cscee.2023.100539Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3388062026-05-22T06:33:51Z
dc.title.none.fl_str_mv The performances of persulfate activators to degrade the persistent organic pollutants in industrial wastewater
title The performances of persulfate activators to degrade the persistent organic pollutants in industrial wastewater
spellingShingle The performances of persulfate activators to degrade the persistent organic pollutants in industrial wastewater
Van Tri, Dao
Persulfate
Activators
Advanced oxidation processes
Industrial wastewaters
Persistent organic pollutants
http://metadata.un.org/sdg/3
http://metadata.un.org/sdg/6
Ensure healthy lives and promote well-being for all at all ages
Ensure availability and sustainable management of water and sanitation for all
title_short The performances of persulfate activators to degrade the persistent organic pollutants in industrial wastewater
title_full The performances of persulfate activators to degrade the persistent organic pollutants in industrial wastewater
title_fullStr The performances of persulfate activators to degrade the persistent organic pollutants in industrial wastewater
title_full_unstemmed The performances of persulfate activators to degrade the persistent organic pollutants in industrial wastewater
title_sort The performances of persulfate activators to degrade the persistent organic pollutants in industrial wastewater
dc.creator.none.fl_str_mv Van Tri, Dao
Barceló, Damià
Le Luu, Tran
author Van Tri, Dao
author_facet Van Tri, Dao
Barceló, Damià
Le Luu, Tran
author_role author
author2 Barceló, Damià
Le Luu, Tran
author2_role author
author
dc.contributor.none.fl_str_mv Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Persulfate
Activators
Advanced oxidation processes
Industrial wastewaters
Persistent organic pollutants
http://metadata.un.org/sdg/3
http://metadata.un.org/sdg/6
Ensure healthy lives and promote well-being for all at all ages
Ensure availability and sustainable management of water and sanitation for all
topic Persulfate
Activators
Advanced oxidation processes
Industrial wastewaters
Persistent organic pollutants
http://metadata.un.org/sdg/3
http://metadata.un.org/sdg/6
Ensure healthy lives and promote well-being for all at all ages
Ensure availability and sustainable management of water and sanitation for all
description Over the past few decades, there has been significant research and application of advanced oxidation processes (AOPs) that rely on in-situ radicals as a potential treatment for persistently organic contaminated industrial wastewaters that contain residual pharmaceuticals, dyes … While persulfate (PS) oxidation alone is insufficient for the complete elimination of contaminants in wastewater, combining it with activators such as transition metals, alkalis, heat, microwave (MW), ultrasound (US), ultraviolet (UV), electrochemical (EC) energy, or electron transfer mediators is a promising approach to generate sulfate radical (SO4−•) and facilitate further degradation of persistent organic pollutants (POPs). PS activation methods that rely on reducing agents (metal ions, alkali) and external energy (heat, MW, US, UV, and EC) are highly suitable for treating persistent organic pollutants (POPs) in industrial effluent. Meanwhile, PS activation method that uses activated carbon (AC) materials is deemed the most efficient system for removing residual antibiotics in pharmaceutical wastewater due to their high efficiency and short processing time. Notably, the pH value, reaction temperature, water matrices, ratio of catalyst/PS, and PS concentration are critical factors that exert significant effects on the treatment process. Accordingly, this review offers a broad understanding of sulfate radical oxidation processes (SR-AOPs) to aid in selecting suitable treatment approaches for POPs in industrial wastewater.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/338806
https://api.elsevier.com/content/abstract/scopus_id/85175537986
url http://hdl.handle.net/10261/338806
https://api.elsevier.com/content/abstract/scopus_id/85175537986
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Case Studies in Chemical and Environmental Engineering
https://doi.org/10.1016/j.cscee.2023.100539
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
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