Determinação de hidrocarbonetos voláteis e semi-voláteis na atmosfera

Detalhes bibliográficos
Autor(a) principal: Alves,Célia
Data de Publicação: 2006
Outros Autores: Pio,Casimiro, Gomes,Paulo
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422006000300014
Resumo: This paper focuses: (i) the development of a measurement technique for the determination of atmospheric C2-C6 hydrocarbons with sampling in canisters and analysis by gas chromatography/flame ionisation detector (GC/FID), (ii) the improvement of an existent adsorption-sampling technique with Tenax TA tubes for the determination of C6-C11 hydrocarbons and analysis by GC/FID after thermal desorption and cryogenic concentration, (iii) the identification of compounds present in ambient air by gas chromatography/mass spectrometry (GC/MS) for both canister and Tenax samples, (iv) a program of interlaboratorial comparison for quality control of C2-C11 analyses, and (v) the seasonal characterisation of ambient air C2-C11 hydrocarbons.
id SBQ-3_70bbc9a309fab1ba30821bb0510148c4
oai_identifier_str oai:scielo:S0100-40422006000300014
network_acronym_str SBQ-3
network_name_str Química Nova (Online)
repository_id_str
spelling Determinação de hidrocarbonetos voláteis e semi-voláteis na atmosferaatmospheric COVscanisterTenax tubesThis paper focuses: (i) the development of a measurement technique for the determination of atmospheric C2-C6 hydrocarbons with sampling in canisters and analysis by gas chromatography/flame ionisation detector (GC/FID), (ii) the improvement of an existent adsorption-sampling technique with Tenax TA tubes for the determination of C6-C11 hydrocarbons and analysis by GC/FID after thermal desorption and cryogenic concentration, (iii) the identification of compounds present in ambient air by gas chromatography/mass spectrometry (GC/MS) for both canister and Tenax samples, (iv) a program of interlaboratorial comparison for quality control of C2-C11 analyses, and (v) the seasonal characterisation of ambient air C2-C11 hydrocarbons.Sociedade Brasileira de Química2006-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422006000300014Química Nova v.29 n.3 2006reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422006000300014info:eu-repo/semantics/openAccessAlves,CéliaPio,CasimiroGomes,Paulopor2006-05-25T00:00:00Zoai:scielo:S0100-40422006000300014Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2006-05-25T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Determinação de hidrocarbonetos voláteis e semi-voláteis na atmosfera
title Determinação de hidrocarbonetos voláteis e semi-voláteis na atmosfera
spellingShingle Determinação de hidrocarbonetos voláteis e semi-voláteis na atmosfera
Alves,Célia
atmospheric COVs
canister
Tenax tubes
title_short Determinação de hidrocarbonetos voláteis e semi-voláteis na atmosfera
title_full Determinação de hidrocarbonetos voláteis e semi-voláteis na atmosfera
title_fullStr Determinação de hidrocarbonetos voláteis e semi-voláteis na atmosfera
title_full_unstemmed Determinação de hidrocarbonetos voláteis e semi-voláteis na atmosfera
title_sort Determinação de hidrocarbonetos voláteis e semi-voláteis na atmosfera
author Alves,Célia
author_facet Alves,Célia
Pio,Casimiro
Gomes,Paulo
author_role author
author2 Pio,Casimiro
Gomes,Paulo
author2_role author
author
dc.contributor.author.fl_str_mv Alves,Célia
Pio,Casimiro
Gomes,Paulo
dc.subject.por.fl_str_mv atmospheric COVs
canister
Tenax tubes
topic atmospheric COVs
canister
Tenax tubes
description This paper focuses: (i) the development of a measurement technique for the determination of atmospheric C2-C6 hydrocarbons with sampling in canisters and analysis by gas chromatography/flame ionisation detector (GC/FID), (ii) the improvement of an existent adsorption-sampling technique with Tenax TA tubes for the determination of C6-C11 hydrocarbons and analysis by GC/FID after thermal desorption and cryogenic concentration, (iii) the identification of compounds present in ambient air by gas chromatography/mass spectrometry (GC/MS) for both canister and Tenax samples, (iv) a program of interlaboratorial comparison for quality control of C2-C11 analyses, and (v) the seasonal characterisation of ambient air C2-C11 hydrocarbons.
publishDate 2006
dc.date.none.fl_str_mv 2006-06-01
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=S0100-40422006000300014
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422006000300014
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422006000300014
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.29 n.3 2006
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
_version_ 1750318105322586112

Registros relacionados