Ozônio troposférico e compostos orgânicos voláteis em região impactada pela agroindústria canavieira

Detalhes bibliográficos
Autor(a) principal: Francisco,Ana Paula
Data de Publicação: 2016
Outros Autores: Alvim,Débora de Souza, Gatti,Luciana Vanni, Pesquero,Célia Regina, Assunção,João Vicente de
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422016001001177
Resumo: The purpose of this study was to evaluate the concentrations of tropospheric ozone and VOCs under the sugarcane agro-industry emissions in urban and rural areas of Araraquara, SP. The sampling was performed using active and passive air samplers during the sugarcane harvest and in the period between harvests in 2011 and 2012. Also, canisters were undertaken in 3 situations: during and after the burning of the cane plantations and in an urban area. Instrumental analysis was carried out using gas and ion chromatography. The highest VOC concentrations were found for toluene and d-limonene at the urban area and for ethene during the burning of sugarcane. Although sugarcane industry is an important emission source of ozone precursors, in this study the tropospheric ozone levels do not increased significantly under sugarcane agro-industry emissions.
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spelling Ozônio troposférico e compostos orgânicos voláteis em região impactada pela agroindústria canavieiraair pollutionsugarcane emissionstropospheric ozonevolatile organic compoundsThe purpose of this study was to evaluate the concentrations of tropospheric ozone and VOCs under the sugarcane agro-industry emissions in urban and rural areas of Araraquara, SP. The sampling was performed using active and passive air samplers during the sugarcane harvest and in the period between harvests in 2011 and 2012. Also, canisters were undertaken in 3 situations: during and after the burning of the cane plantations and in an urban area. Instrumental analysis was carried out using gas and ion chromatography. The highest VOC concentrations were found for toluene and d-limonene at the urban area and for ethene during the burning of sugarcane. Although sugarcane industry is an important emission source of ozone precursors, in this study the tropospheric ozone levels do not increased significantly under sugarcane agro-industry emissions.Sociedade Brasileira de Química2016-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422016001001177Química Nova v.39 n.10 2016reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.21577/0100-4042.20160132info:eu-repo/semantics/openAccessFrancisco,Ana PaulaAlvim,Débora de SouzaGatti,Luciana VanniPesquero,Célia ReginaAssunção,João Vicente depor2016-12-20T00:00:00Zoai:scielo:S0100-40422016001001177Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2016-12-20T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Ozônio troposférico e compostos orgânicos voláteis em região impactada pela agroindústria canavieira
title Ozônio troposférico e compostos orgânicos voláteis em região impactada pela agroindústria canavieira
spellingShingle Ozônio troposférico e compostos orgânicos voláteis em região impactada pela agroindústria canavieira
Francisco,Ana Paula
air pollution
sugarcane emissions
tropospheric ozone
volatile organic compounds
title_short Ozônio troposférico e compostos orgânicos voláteis em região impactada pela agroindústria canavieira
title_full Ozônio troposférico e compostos orgânicos voláteis em região impactada pela agroindústria canavieira
title_fullStr Ozônio troposférico e compostos orgânicos voláteis em região impactada pela agroindústria canavieira
title_full_unstemmed Ozônio troposférico e compostos orgânicos voláteis em região impactada pela agroindústria canavieira
title_sort Ozônio troposférico e compostos orgânicos voláteis em região impactada pela agroindústria canavieira
author Francisco,Ana Paula
author_facet Francisco,Ana Paula
Alvim,Débora de Souza
Gatti,Luciana Vanni
Pesquero,Célia Regina
Assunção,João Vicente de
author_role author
author2 Alvim,Débora de Souza
Gatti,Luciana Vanni
Pesquero,Célia Regina
Assunção,João Vicente de
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Francisco,Ana Paula
Alvim,Débora de Souza
Gatti,Luciana Vanni
Pesquero,Célia Regina
Assunção,João Vicente de
dc.subject.por.fl_str_mv air pollution
sugarcane emissions
tropospheric ozone
volatile organic compounds
topic air pollution
sugarcane emissions
tropospheric ozone
volatile organic compounds
description The purpose of this study was to evaluate the concentrations of tropospheric ozone and VOCs under the sugarcane agro-industry emissions in urban and rural areas of Araraquara, SP. The sampling was performed using active and passive air samplers during the sugarcane harvest and in the period between harvests in 2011 and 2012. Also, canisters were undertaken in 3 situations: during and after the burning of the cane plantations and in an urban area. Instrumental analysis was carried out using gas and ion chromatography. The highest VOC concentrations were found for toluene and d-limonene at the urban area and for ethene during the burning of sugarcane. Although sugarcane industry is an important emission source of ozone precursors, in this study the tropospheric ozone levels do not increased significantly under sugarcane agro-industry emissions.
publishDate 2016
dc.date.none.fl_str_mv 2016-12-01
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=S0100-40422016001001177
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422016001001177
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.21577/0100-4042.20160132
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.39 n.10 2016
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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