Degradação de BTXs via processos oxidativos avançados

Detalhes bibliográficos
Autor(a) principal: Tiburtius,Elaine Regina Lopes
Data de Publicação: 2005
Outros Autores: Peralta-Zamora,Patricio, Emmel,Alexandre, Leal,Elenise Sauer
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422005000100013
Resumo: In this study the efficiency of advanced oxidative processes (AOPs) were investigated toward the degradation of aqueous solutions containing benzene, toluene and xylenes (BTX). The results indicated that BTX can be effectively oxidized by the UV-A-assisted photo-Fenton process. The treatment permits almost total degradation of BTX and removal of more than 80% of the phenolyc intermediates at reaction times of about 30 min. Preliminary investigations using solar light suggest a good potentiality of the process for the treatment of large volumes of aqueous samples containing these polluting species.
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spelling Degradação de BTXs via processos oxidativos avançadosBTXsadvanced oxidation processesremediationIn this study the efficiency of advanced oxidative processes (AOPs) were investigated toward the degradation of aqueous solutions containing benzene, toluene and xylenes (BTX). The results indicated that BTX can be effectively oxidized by the UV-A-assisted photo-Fenton process. The treatment permits almost total degradation of BTX and removal of more than 80% of the phenolyc intermediates at reaction times of about 30 min. Preliminary investigations using solar light suggest a good potentiality of the process for the treatment of large volumes of aqueous samples containing these polluting species.Sociedade Brasileira de Química2005-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422005000100013Química Nova v.28 n.1 2005reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422005000100013info:eu-repo/semantics/openAccessTiburtius,Elaine Regina LopesPeralta-Zamora,PatricioEmmel,AlexandreLeal,Elenise Sauerpor2005-02-23T00:00:00Zoai:scielo:S0100-40422005000100013Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2005-02-23T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Degradação de BTXs via processos oxidativos avançados
title Degradação de BTXs via processos oxidativos avançados
spellingShingle Degradação de BTXs via processos oxidativos avançados
Tiburtius,Elaine Regina Lopes
BTXs
advanced oxidation processes
remediation
title_short Degradação de BTXs via processos oxidativos avançados
title_full Degradação de BTXs via processos oxidativos avançados
title_fullStr Degradação de BTXs via processos oxidativos avançados
title_full_unstemmed Degradação de BTXs via processos oxidativos avançados
title_sort Degradação de BTXs via processos oxidativos avançados
author Tiburtius,Elaine Regina Lopes
author_facet Tiburtius,Elaine Regina Lopes
Peralta-Zamora,Patricio
Emmel,Alexandre
Leal,Elenise Sauer
author_role author
author2 Peralta-Zamora,Patricio
Emmel,Alexandre
Leal,Elenise Sauer
author2_role author
author
author
dc.contributor.author.fl_str_mv Tiburtius,Elaine Regina Lopes
Peralta-Zamora,Patricio
Emmel,Alexandre
Leal,Elenise Sauer
dc.subject.por.fl_str_mv BTXs
advanced oxidation processes
remediation
topic BTXs
advanced oxidation processes
remediation
description In this study the efficiency of advanced oxidative processes (AOPs) were investigated toward the degradation of aqueous solutions containing benzene, toluene and xylenes (BTX). The results indicated that BTX can be effectively oxidized by the UV-A-assisted photo-Fenton process. The treatment permits almost total degradation of BTX and removal of more than 80% of the phenolyc intermediates at reaction times of about 30 min. Preliminary investigations using solar light suggest a good potentiality of the process for the treatment of large volumes of aqueous samples containing these polluting species.
publishDate 2005
dc.date.none.fl_str_mv 2005-02-01
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=S0100-40422005000100013
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422005000100013
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422005000100013
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.28 n.1 2005
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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