Separation and preconcentration of dioxin in blood samples by nano-baskets of calixarene and inclusion emulsion membranes
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | |
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=S0103-50532013000600018 |
Resumo: | Inclusion-separation and preconcentration of dioxin from blood samples were reported by the inclusion-facilitated emulsion liquid membrane process. The novelty of this study is the application of nano-baskets of calixarene as well as emulsion liquid membranes in the selective and efficient preconcentration of dioxin. For this aim, inclusion-extraction parameters of four p-tert-calix[4]arene derivatives sulfonamide moieties previously synthesized were investigated. Analysis by a gas chromatograph revealed that under the optimized operating condition, the preconcentration of dioxin was improved and the method achieved lower limit of detections. |
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Journal of the Brazilian Chemical Society (Online) |
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Separation and preconcentration of dioxin in blood samples by nano-baskets of calixarene and inclusion emulsion membranesnano-basketdioxininclusioncalixareneemulsion liquid membraneInclusion-separation and preconcentration of dioxin from blood samples were reported by the inclusion-facilitated emulsion liquid membrane process. The novelty of this study is the application of nano-baskets of calixarene as well as emulsion liquid membranes in the selective and efficient preconcentration of dioxin. For this aim, inclusion-extraction parameters of four p-tert-calix[4]arene derivatives sulfonamide moieties previously synthesized were investigated. Analysis by a gas chromatograph revealed that under the optimized operating condition, the preconcentration of dioxin was improved and the method achieved lower limit of detections.Sociedade Brasileira de Química2013-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532013000600018Journal of the Brazilian Chemical Society v.24 n.6 2013reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.5935/0103-5053.20130132info:eu-repo/semantics/openAccessMokhtari,BahramPourabdollah,Kobraeng2013-06-27T00:00:00Zoai:scielo:S0103-50532013000600018Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2013-06-27T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false |
dc.title.none.fl_str_mv |
Separation and preconcentration of dioxin in blood samples by nano-baskets of calixarene and inclusion emulsion membranes |
title |
Separation and preconcentration of dioxin in blood samples by nano-baskets of calixarene and inclusion emulsion membranes |
spellingShingle |
Separation and preconcentration of dioxin in blood samples by nano-baskets of calixarene and inclusion emulsion membranes Mokhtari,Bahram nano-basket dioxin inclusion calixarene emulsion liquid membrane |
title_short |
Separation and preconcentration of dioxin in blood samples by nano-baskets of calixarene and inclusion emulsion membranes |
title_full |
Separation and preconcentration of dioxin in blood samples by nano-baskets of calixarene and inclusion emulsion membranes |
title_fullStr |
Separation and preconcentration of dioxin in blood samples by nano-baskets of calixarene and inclusion emulsion membranes |
title_full_unstemmed |
Separation and preconcentration of dioxin in blood samples by nano-baskets of calixarene and inclusion emulsion membranes |
title_sort |
Separation and preconcentration of dioxin in blood samples by nano-baskets of calixarene and inclusion emulsion membranes |
author |
Mokhtari,Bahram |
author_facet |
Mokhtari,Bahram Pourabdollah,Kobra |
author_role |
author |
author2 |
Pourabdollah,Kobra |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Mokhtari,Bahram Pourabdollah,Kobra |
dc.subject.por.fl_str_mv |
nano-basket dioxin inclusion calixarene emulsion liquid membrane |
topic |
nano-basket dioxin inclusion calixarene emulsion liquid membrane |
description |
Inclusion-separation and preconcentration of dioxin from blood samples were reported by the inclusion-facilitated emulsion liquid membrane process. The novelty of this study is the application of nano-baskets of calixarene as well as emulsion liquid membranes in the selective and efficient preconcentration of dioxin. For this aim, inclusion-extraction parameters of four p-tert-calix[4]arene derivatives sulfonamide moieties previously synthesized were investigated. Analysis by a gas chromatograph revealed that under the optimized operating condition, the preconcentration of dioxin was improved and the method achieved lower limit of detections. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-06-01 |
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=S0103-50532013000600018 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532013000600018 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.5935/0103-5053.20130132 |
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.24 n.6 2013 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_ |
1750318174902943744 |