APLICAÇÕES AMBIENTAIS DE PERSULFATO: REMEDIAÇÃO DE ÁGUAS SUBTERRÂNEAS E SOLOS CONTAMINADOS

Detalhes bibliográficos
Autor(a) principal: Bertagi,Letícia T
Data de Publicação: 2021
Outros Autores: Basilio,Amanda O, Peralta-Zamora,Patricio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422021000901159
Resumo: ENVIRONMENTAL APPLICATIONS OF PERSULFATE: REMEDIATION OF CONTAMINATED GROUNDWATER AND SOILS. Environmental remediation represents a major technological challenge due to the complexity of the environmental matrices and the high treatment cost. In recent years, in situ chemical oxidation technologies (ISCO) have shown a good cost/benefit ratio, which has favored their use in the degradation of several relevant environmental pollutants. In this context, persulfate-mediated processes are of relevant importance once persulfate can be activated in situ, promoting the formation of highly oxidative radical species. Persulfate-based treatments have been frequently reported in environmental remediation studies because they guarantee the effective degradation of pollutants without producing significant changes in the remediated matrix. Given these statements, this study aims to discuss the main ways of activating persulfate and the relevant applications in the remediation of groundwater and soils contaminated with resistant organic pollutants.
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spelling APLICAÇÕES AMBIENTAIS DE PERSULFATO: REMEDIAÇÃO DE ÁGUAS SUBTERRÂNEAS E SOLOS CONTAMINADOSpersulfateactivationadvanced oxidation processgroundwater remediationsoil remediationENVIRONMENTAL APPLICATIONS OF PERSULFATE: REMEDIATION OF CONTAMINATED GROUNDWATER AND SOILS. Environmental remediation represents a major technological challenge due to the complexity of the environmental matrices and the high treatment cost. In recent years, in situ chemical oxidation technologies (ISCO) have shown a good cost/benefit ratio, which has favored their use in the degradation of several relevant environmental pollutants. In this context, persulfate-mediated processes are of relevant importance once persulfate can be activated in situ, promoting the formation of highly oxidative radical species. Persulfate-based treatments have been frequently reported in environmental remediation studies because they guarantee the effective degradation of pollutants without producing significant changes in the remediated matrix. Given these statements, this study aims to discuss the main ways of activating persulfate and the relevant applications in the remediation of groundwater and soils contaminated with resistant organic pollutants.Sociedade Brasileira de Química2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422021000901159Química Nova v.44 n.9 2021reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.21577/0100-4042.20170769info:eu-repo/semantics/openAccessBertagi,Letícia TBasilio,Amanda OPeralta-Zamora,Patriciopor2021-11-04T00:00:00Zoai:scielo:S0100-40422021000901159Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2021-11-04T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv APLICAÇÕES AMBIENTAIS DE PERSULFATO: REMEDIAÇÃO DE ÁGUAS SUBTERRÂNEAS E SOLOS CONTAMINADOS
title APLICAÇÕES AMBIENTAIS DE PERSULFATO: REMEDIAÇÃO DE ÁGUAS SUBTERRÂNEAS E SOLOS CONTAMINADOS
spellingShingle APLICAÇÕES AMBIENTAIS DE PERSULFATO: REMEDIAÇÃO DE ÁGUAS SUBTERRÂNEAS E SOLOS CONTAMINADOS
Bertagi,Letícia T
persulfate
activation
advanced oxidation process
groundwater remediation
soil remediation
title_short APLICAÇÕES AMBIENTAIS DE PERSULFATO: REMEDIAÇÃO DE ÁGUAS SUBTERRÂNEAS E SOLOS CONTAMINADOS
title_full APLICAÇÕES AMBIENTAIS DE PERSULFATO: REMEDIAÇÃO DE ÁGUAS SUBTERRÂNEAS E SOLOS CONTAMINADOS
title_fullStr APLICAÇÕES AMBIENTAIS DE PERSULFATO: REMEDIAÇÃO DE ÁGUAS SUBTERRÂNEAS E SOLOS CONTAMINADOS
title_full_unstemmed APLICAÇÕES AMBIENTAIS DE PERSULFATO: REMEDIAÇÃO DE ÁGUAS SUBTERRÂNEAS E SOLOS CONTAMINADOS
title_sort APLICAÇÕES AMBIENTAIS DE PERSULFATO: REMEDIAÇÃO DE ÁGUAS SUBTERRÂNEAS E SOLOS CONTAMINADOS
author Bertagi,Letícia T
author_facet Bertagi,Letícia T
Basilio,Amanda O
Peralta-Zamora,Patricio
author_role author
author2 Basilio,Amanda O
Peralta-Zamora,Patricio
author2_role author
author
dc.contributor.author.fl_str_mv Bertagi,Letícia T
Basilio,Amanda O
Peralta-Zamora,Patricio
dc.subject.por.fl_str_mv persulfate
activation
advanced oxidation process
groundwater remediation
soil remediation
topic persulfate
activation
advanced oxidation process
groundwater remediation
soil remediation
description ENVIRONMENTAL APPLICATIONS OF PERSULFATE: REMEDIATION OF CONTAMINATED GROUNDWATER AND SOILS. Environmental remediation represents a major technological challenge due to the complexity of the environmental matrices and the high treatment cost. In recent years, in situ chemical oxidation technologies (ISCO) have shown a good cost/benefit ratio, which has favored their use in the degradation of several relevant environmental pollutants. In this context, persulfate-mediated processes are of relevant importance once persulfate can be activated in situ, promoting the formation of highly oxidative radical species. Persulfate-based treatments have been frequently reported in environmental remediation studies because they guarantee the effective degradation of pollutants without producing significant changes in the remediated matrix. Given these statements, this study aims to discuss the main ways of activating persulfate and the relevant applications in the remediation of groundwater and soils contaminated with resistant organic pollutants.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422021000901159
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422021000901159
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.21577/0100-4042.20170769
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Química Nova v.44 n.9 2021
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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