Mecanismo e aplicações da reação de fenton assistida por compostos fenólicos redutores de ferro

Detalhes bibliográficos
Autor(a) principal: Aguiar,André
Data de Publicação: 2007
Outros Autores: Ferraz,André, Contreras,David, Rodríguez,Jaime
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000300023
Resumo: The mechanism and applications of the Fenton reaction assisted by iron-reducing phenolic compounds (IRPC) is reviewed. The presence of IRPC leads to the formation of a larger number of free radicals. The relationship between the redox potential and the IRPC structure is discussed. The effect of humic substances in the degradation of xenobiotics is also included, since these substances are able to reduce metallic ions. The natural occurrence of Fe3+/H2O2/IRPC in wood biodegradation processes, as well as their application is also discussed. The review concludes with the advantages of the Fe3+/H2O2/IRPC systems and some considerations for further process optimization and their applications at industrial levels.
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spelling Mecanismo e aplicações da reação de fenton assistida por compostos fenólicos redutores de ferroFenton reactionxenobioticsiron-reducing phenolic compoundsThe mechanism and applications of the Fenton reaction assisted by iron-reducing phenolic compounds (IRPC) is reviewed. The presence of IRPC leads to the formation of a larger number of free radicals. The relationship between the redox potential and the IRPC structure is discussed. The effect of humic substances in the degradation of xenobiotics is also included, since these substances are able to reduce metallic ions. The natural occurrence of Fe3+/H2O2/IRPC in wood biodegradation processes, as well as their application is also discussed. The review concludes with the advantages of the Fe3+/H2O2/IRPC systems and some considerations for further process optimization and their applications at industrial levels.Sociedade Brasileira de Química2007-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000300023Química Nova v.30 n.3 2007reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422007000300023info:eu-repo/semantics/openAccessAguiar,AndréFerraz,AndréContreras,DavidRodríguez,Jaimepor2007-05-28T00:00:00Zoai:scielo:S0100-40422007000300023Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2007-05-28T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Mecanismo e aplicações da reação de fenton assistida por compostos fenólicos redutores de ferro
title Mecanismo e aplicações da reação de fenton assistida por compostos fenólicos redutores de ferro
spellingShingle Mecanismo e aplicações da reação de fenton assistida por compostos fenólicos redutores de ferro
Aguiar,André
Fenton reaction
xenobiotics
iron-reducing phenolic compounds
title_short Mecanismo e aplicações da reação de fenton assistida por compostos fenólicos redutores de ferro
title_full Mecanismo e aplicações da reação de fenton assistida por compostos fenólicos redutores de ferro
title_fullStr Mecanismo e aplicações da reação de fenton assistida por compostos fenólicos redutores de ferro
title_full_unstemmed Mecanismo e aplicações da reação de fenton assistida por compostos fenólicos redutores de ferro
title_sort Mecanismo e aplicações da reação de fenton assistida por compostos fenólicos redutores de ferro
author Aguiar,André
author_facet Aguiar,André
Ferraz,André
Contreras,David
Rodríguez,Jaime
author_role author
author2 Ferraz,André
Contreras,David
Rodríguez,Jaime
author2_role author
author
author
dc.contributor.author.fl_str_mv Aguiar,André
Ferraz,André
Contreras,David
Rodríguez,Jaime
dc.subject.por.fl_str_mv Fenton reaction
xenobiotics
iron-reducing phenolic compounds
topic Fenton reaction
xenobiotics
iron-reducing phenolic compounds
description The mechanism and applications of the Fenton reaction assisted by iron-reducing phenolic compounds (IRPC) is reviewed. The presence of IRPC leads to the formation of a larger number of free radicals. The relationship between the redox potential and the IRPC structure is discussed. The effect of humic substances in the degradation of xenobiotics is also included, since these substances are able to reduce metallic ions. The natural occurrence of Fe3+/H2O2/IRPC in wood biodegradation processes, as well as their application is also discussed. The review concludes with the advantages of the Fe3+/H2O2/IRPC systems and some considerations for further process optimization and their applications at industrial levels.
publishDate 2007
dc.date.none.fl_str_mv 2007-06-01
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=S0100-40422007000300023
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000300023
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422007000300023
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.30 n.3 2007
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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