Determination of phenol and o-cresol in soil extracts by flow injection analysis with spectrophotometric detection

Detalhes bibliográficos
Autor(a) principal: Dolatto,Rafael G.
Data de Publicação: 2012
Outros Autores: Messerschmidt,Iara, Pereira,Betânia F., Silveira,Carlos A. P., Abate,Gilberto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532012000500025
Resumo: Phenol and o-cresol determination by flow injection analysis (FIA) with spectrophotometric detection, employing the 4-aminoantipyrine reaction, is proposed in this work in order to quantify these species in soil extracts. The method was improved by a factorial planning, being verified a higher sampling rate in comparison with the conventional method, and recovery values, limits of detection and quantification similar for both methods. These aspects suggest this method as a feasible alternative for phenolic compound determinations in soil extracts.
id SBQ-2_aa9eb80189edc0aa4145f00ea3dc63a5
oai_identifier_str oai:scielo:S0103-50532012000500025
network_acronym_str SBQ-2
network_name_str Journal of the Brazilian Chemical Society (Online)
repository_id_str
spelling Determination of phenol and o-cresol in soil extracts by flow injection analysis with spectrophotometric detectionphenolic compoundssoil extractsFIAPhenol and o-cresol determination by flow injection analysis (FIA) with spectrophotometric detection, employing the 4-aminoantipyrine reaction, is proposed in this work in order to quantify these species in soil extracts. The method was improved by a factorial planning, being verified a higher sampling rate in comparison with the conventional method, and recovery values, limits of detection and quantification similar for both methods. These aspects suggest this method as a feasible alternative for phenolic compound determinations in soil extracts.Sociedade Brasileira de Química2012-05-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532012000500025Journal of the Brazilian Chemical Society v.23 n.5 2012reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532012000500025info:eu-repo/semantics/openAccessDolatto,Rafael G.Messerschmidt,IaraPereira,Betânia F.Silveira,Carlos A. P.Abate,Gilbertoeng2012-06-01T00:00:00Zoai:scielo:S0103-50532012000500025Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2012-06-01T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Determination of phenol and o-cresol in soil extracts by flow injection analysis with spectrophotometric detection
title Determination of phenol and o-cresol in soil extracts by flow injection analysis with spectrophotometric detection
spellingShingle Determination of phenol and o-cresol in soil extracts by flow injection analysis with spectrophotometric detection
Dolatto,Rafael G.
phenolic compounds
soil extracts
FIA
title_short Determination of phenol and o-cresol in soil extracts by flow injection analysis with spectrophotometric detection
title_full Determination of phenol and o-cresol in soil extracts by flow injection analysis with spectrophotometric detection
title_fullStr Determination of phenol and o-cresol in soil extracts by flow injection analysis with spectrophotometric detection
title_full_unstemmed Determination of phenol and o-cresol in soil extracts by flow injection analysis with spectrophotometric detection
title_sort Determination of phenol and o-cresol in soil extracts by flow injection analysis with spectrophotometric detection
author Dolatto,Rafael G.
author_facet Dolatto,Rafael G.
Messerschmidt,Iara
Pereira,Betânia F.
Silveira,Carlos A. P.
Abate,Gilberto
author_role author
author2 Messerschmidt,Iara
Pereira,Betânia F.
Silveira,Carlos A. P.
Abate,Gilberto
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Dolatto,Rafael G.
Messerschmidt,Iara
Pereira,Betânia F.
Silveira,Carlos A. P.
Abate,Gilberto
dc.subject.por.fl_str_mv phenolic compounds
soil extracts
FIA
topic phenolic compounds
soil extracts
FIA
description Phenol and o-cresol determination by flow injection analysis (FIA) with spectrophotometric detection, employing the 4-aminoantipyrine reaction, is proposed in this work in order to quantify these species in soil extracts. The method was improved by a factorial planning, being verified a higher sampling rate in comparison with the conventional method, and recovery values, limits of detection and quantification similar for both methods. These aspects suggest this method as a feasible alternative for phenolic compound determinations in soil extracts.
publishDate 2012
dc.date.none.fl_str_mv 2012-05-01
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=S0103-50532012000500025
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532012000500025
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532012000500025
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 Journal of the Brazilian Chemical Society v.23 n.5 2012
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
_version_ 1750318173490511872

Registros relacionados