Quantitative analysis of phenol and alkylphenols in Brazilian coal tar

Detalhes bibliográficos
Autor(a) principal: Caramão,Elina Bastos
Data de Publicação: 2004
Outros Autores: Nascimento Filho,Irajá do
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422004000200004
Resumo: The main purpose of this work is the identification and quantification of phenolic compounds in coal tar samples from a ceramics factory in Cocal (SC), Brazil. The samples were subjected to preparative scale liquid chromatography, using Amberlyst A-27TM ion-exchange resin as stationary phase. The fractions obtained were classified as "acids" and "BN" (bases and neutrals). The identification and quantification of phenols, in the acid fraction, was made by gas chromatography coupled to mass spectrometry (GC/MS). Nearly twenty-five phenols were identified in the samples and nine of them were also quantified. The results showed that coal tar has large quantities of phenolic compounds of industrial interest.
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spelling Quantitative analysis of phenol and alkylphenols in Brazilian coal tarcoal tarphenolsGC/MSThe main purpose of this work is the identification and quantification of phenolic compounds in coal tar samples from a ceramics factory in Cocal (SC), Brazil. The samples were subjected to preparative scale liquid chromatography, using Amberlyst A-27TM ion-exchange resin as stationary phase. The fractions obtained were classified as "acids" and "BN" (bases and neutrals). The identification and quantification of phenols, in the acid fraction, was made by gas chromatography coupled to mass spectrometry (GC/MS). Nearly twenty-five phenols were identified in the samples and nine of them were also quantified. The results showed that coal tar has large quantities of phenolic compounds of industrial interest.Sociedade Brasileira de Química2004-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422004000200004Química Nova v.27 n.2 2004reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422004000200004info:eu-repo/semantics/openAccessCaramão,Elina BastosNascimento Filho,Irajá doeng2004-05-31T00:00:00Zoai:scielo:S0100-40422004000200004Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2004-05-31T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Quantitative analysis of phenol and alkylphenols in Brazilian coal tar
title Quantitative analysis of phenol and alkylphenols in Brazilian coal tar
spellingShingle Quantitative analysis of phenol and alkylphenols in Brazilian coal tar
Caramão,Elina Bastos
coal tar
phenols
GC/MS
title_short Quantitative analysis of phenol and alkylphenols in Brazilian coal tar
title_full Quantitative analysis of phenol and alkylphenols in Brazilian coal tar
title_fullStr Quantitative analysis of phenol and alkylphenols in Brazilian coal tar
title_full_unstemmed Quantitative analysis of phenol and alkylphenols in Brazilian coal tar
title_sort Quantitative analysis of phenol and alkylphenols in Brazilian coal tar
author Caramão,Elina Bastos
author_facet Caramão,Elina Bastos
Nascimento Filho,Irajá do
author_role author
author2 Nascimento Filho,Irajá do
author2_role author
dc.contributor.author.fl_str_mv Caramão,Elina Bastos
Nascimento Filho,Irajá do
dc.subject.por.fl_str_mv coal tar
phenols
GC/MS
topic coal tar
phenols
GC/MS
description The main purpose of this work is the identification and quantification of phenolic compounds in coal tar samples from a ceramics factory in Cocal (SC), Brazil. The samples were subjected to preparative scale liquid chromatography, using Amberlyst A-27TM ion-exchange resin as stationary phase. The fractions obtained were classified as "acids" and "BN" (bases and neutrals). The identification and quantification of phenols, in the acid fraction, was made by gas chromatography coupled to mass spectrometry (GC/MS). Nearly twenty-five phenols were identified in the samples and nine of them were also quantified. The results showed that coal tar has large quantities of phenolic compounds of industrial interest.
publishDate 2004
dc.date.none.fl_str_mv 2004-04-01
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=S0100-40422004000200004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422004000200004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0100-40422004000200004
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.27 n.2 2004
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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