Métodos de amostragem e análise para compostos reduzidos de enxofre atmosférico

Detalhes bibliográficos
Autor(a) principal: Cruz,Lícia P. S.
Data de Publicação: 2008
Outros Autores: Campos,Vânia P.
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000500047
Resumo: This work presents a review of sampling and analytical methods that can be applied to atmospheric traces of reduced sulphur compounds (RSC) in the atmosphere. Sampling methodology involving discontinuous methods with preconcentration is mostly used. For the most part, adsorption on solids and cryogenic capture are applied as a procedure. The analysis of these compounds has been done mainly by gas chromatography with FPD, fluorescence and spectrophotometry. Advantages and disadvantages of the methodologies are also mentioned in this paper, aiming to guide the reader towards the most appropriate choice of a sampling and analytical method for RSCs.
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spelling Métodos de amostragem e análise para compostos reduzidos de enxofre atmosféricoreduced sulphur compoundsair samplingtrace analysisThis work presents a review of sampling and analytical methods that can be applied to atmospheric traces of reduced sulphur compounds (RSC) in the atmosphere. Sampling methodology involving discontinuous methods with preconcentration is mostly used. For the most part, adsorption on solids and cryogenic capture are applied as a procedure. The analysis of these compounds has been done mainly by gas chromatography with FPD, fluorescence and spectrophotometry. Advantages and disadvantages of the methodologies are also mentioned in this paper, aiming to guide the reader towards the most appropriate choice of a sampling and analytical method for RSCs.Sociedade Brasileira de Química2008-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000500047Química Nova v.31 n.5 2008reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422008000500047info:eu-repo/semantics/openAccessCruz,Lícia P. S.Campos,Vânia P.por2008-09-12T00:00:00Zoai:scielo:S0100-40422008000500047Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2008-09-12T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Métodos de amostragem e análise para compostos reduzidos de enxofre atmosférico
title Métodos de amostragem e análise para compostos reduzidos de enxofre atmosférico
spellingShingle Métodos de amostragem e análise para compostos reduzidos de enxofre atmosférico
Cruz,Lícia P. S.
reduced sulphur compounds
air sampling
trace analysis
title_short Métodos de amostragem e análise para compostos reduzidos de enxofre atmosférico
title_full Métodos de amostragem e análise para compostos reduzidos de enxofre atmosférico
title_fullStr Métodos de amostragem e análise para compostos reduzidos de enxofre atmosférico
title_full_unstemmed Métodos de amostragem e análise para compostos reduzidos de enxofre atmosférico
title_sort Métodos de amostragem e análise para compostos reduzidos de enxofre atmosférico
author Cruz,Lícia P. S.
author_facet Cruz,Lícia P. S.
Campos,Vânia P.
author_role author
author2 Campos,Vânia P.
author2_role author
dc.contributor.author.fl_str_mv Cruz,Lícia P. S.
Campos,Vânia P.
dc.subject.por.fl_str_mv reduced sulphur compounds
air sampling
trace analysis
topic reduced sulphur compounds
air sampling
trace analysis
description This work presents a review of sampling and analytical methods that can be applied to atmospheric traces of reduced sulphur compounds (RSC) in the atmosphere. Sampling methodology involving discontinuous methods with preconcentration is mostly used. For the most part, adsorption on solids and cryogenic capture are applied as a procedure. The analysis of these compounds has been done mainly by gas chromatography with FPD, fluorescence and spectrophotometry. Advantages and disadvantages of the methodologies are also mentioned in this paper, aiming to guide the reader towards the most appropriate choice of a sampling and analytical method for RSCs.
publishDate 2008
dc.date.none.fl_str_mv 2008-01-01
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=S0100-40422008000500047
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000500047
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422008000500047
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.31 n.5 2008
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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