Peroxide immobilization of a silicone stationary phase on a support

Detalhes bibliográficos
Autor(a) principal: Schneider,Rosana de Cassia de Souza
Data de Publicação: 1997
Outros Autores: Pizzutti,Ionara Regina, Adaime,Martha Bohrer
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=S0103-50531997000300011
Resumo: The immobilization of a silicone stationary phase (SE-30) on Chromosorb W/AW for use in packed column gas chromatography was initiated by dicumyl peroxide (DCUP). Appropriate peroxide concentrations were studied and the immobilization procedure is described. Solvent extractions and chromatographic testing, as well as thermal stability and on-column solvent rinsing, showed that preparation of an SE-30 phase immobilized on Chromosorb W/AW using DCUP is a simple method that produces efficient and non-extractable stationary phases.
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spelling Peroxide immobilization of a silicone stationary phase on a supportgas chromatographypacked columnsorganic peroxide immobilizationimmobilized stationary phasesThe immobilization of a silicone stationary phase (SE-30) on Chromosorb W/AW for use in packed column gas chromatography was initiated by dicumyl peroxide (DCUP). Appropriate peroxide concentrations were studied and the immobilization procedure is described. Solvent extractions and chromatographic testing, as well as thermal stability and on-column solvent rinsing, showed that preparation of an SE-30 phase immobilized on Chromosorb W/AW using DCUP is a simple method that produces efficient and non-extractable stationary phases.Sociedade Brasileira de Química1997-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531997000300011Journal of the Brazilian Chemical Society v.8 n.3 1997reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50531997000300011info:eu-repo/semantics/openAccessSchneider,Rosana de Cassia de SouzaPizzutti,Ionara ReginaAdaime,Martha Bohrereng2011-01-31T00:00:00Zoai:scielo:S0103-50531997000300011Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2011-01-31T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Peroxide immobilization of a silicone stationary phase on a support
title Peroxide immobilization of a silicone stationary phase on a support
spellingShingle Peroxide immobilization of a silicone stationary phase on a support
Schneider,Rosana de Cassia de Souza
gas chromatography
packed columns
organic peroxide immobilization
immobilized stationary phases
title_short Peroxide immobilization of a silicone stationary phase on a support
title_full Peroxide immobilization of a silicone stationary phase on a support
title_fullStr Peroxide immobilization of a silicone stationary phase on a support
title_full_unstemmed Peroxide immobilization of a silicone stationary phase on a support
title_sort Peroxide immobilization of a silicone stationary phase on a support
author Schneider,Rosana de Cassia de Souza
author_facet Schneider,Rosana de Cassia de Souza
Pizzutti,Ionara Regina
Adaime,Martha Bohrer
author_role author
author2 Pizzutti,Ionara Regina
Adaime,Martha Bohrer
author2_role author
author
dc.contributor.author.fl_str_mv Schneider,Rosana de Cassia de Souza
Pizzutti,Ionara Regina
Adaime,Martha Bohrer
dc.subject.por.fl_str_mv gas chromatography
packed columns
organic peroxide immobilization
immobilized stationary phases
topic gas chromatography
packed columns
organic peroxide immobilization
immobilized stationary phases
description The immobilization of a silicone stationary phase (SE-30) on Chromosorb W/AW for use in packed column gas chromatography was initiated by dicumyl peroxide (DCUP). Appropriate peroxide concentrations were studied and the immobilization procedure is described. Solvent extractions and chromatographic testing, as well as thermal stability and on-column solvent rinsing, showed that preparation of an SE-30 phase immobilized on Chromosorb W/AW using DCUP is a simple method that produces efficient and non-extractable stationary phases.
publishDate 1997
dc.date.none.fl_str_mv 1997-06-01
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=S0103-50531997000300011
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531997000300011
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50531997000300011
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.8 n.3 1997
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
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