Measurements of semivolatile and particulate polycyclic aromatic hydrocarbons in a bus station and an urban tunnel in Salvador, Brazil

Detalhes bibliográficos
Autor(a) principal: Pereira, Pedro Afonso de Paula
Data de Publicação: 2002
Outros Autores: Andrade, Jailson Bittencourt de, Miguel, Antonio H.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/14368
Resumo: p. 558-561
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spelling Pereira, Pedro Afonso de PaulaAndrade, Jailson Bittencourt deMiguel, Antonio H.Pereira, Pedro Afonso de PaulaAndrade, Jailson Bittencourt deMiguel, Antonio H.2014-01-20T11:26:48Z2014-01-20T11:26:48Z20021464-0325http://repositorio.ufba.br/ri/handle/ri/14368v. 4, n. 4p. 558-561Motor vehicles constitute a significant source of polycyclic aromatic hydrocarbon (PAH) emissions to the atmosphere. Particle-phase priority pollutant PAH concentrations and total suspended particle mass (TSP) were measured in the Lapa bus station and the Americo Simas Tunnel, located in the city of Salvador, Brazil. Separate samples were collected at the bus station at different times of the day, including rush- and non-rush-hour periods. The highest concentrations for nearly all 16 priority PAHs measured at the bus station were observed at 18:30 h, with chrysene showing the highest mean value (26.6 ng m−3). The highest average PAH concentrations measured in the tunnel were observed for pyrene (79.4 ± 11.5 ng m−3) followed by fluoranthene (39.0 ± 5.2 ng m−3) and chrysene (28.0 ± 4.17 ng m−3). TSP levels reached 423 µg m−3 in the bus station, and values as high as 2 mg m−3 in the tunnel. The measured Salvador tunnel PAH profiles are very similar to the Salvador bus station profiles, and are similar to PAH profiles reported for the Kojouike Tunnel, located in Kurashiki City, Japan, and the Caldecott Tunnel, located in Berkeley, California.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-01-20T11:26:48Z No. of bitstreams: 1 Pedro Afonso de P. Pereira.pdf: 115872 bytes, checksum: 44afceca5b2c43f7fe2d8ab30266a080 (MD5)Made available in DSpace on 2014-01-20T11:26:48Z (GMT). No. of bitstreams: 1 Pedro Afonso de P. Pereira.pdf: 115872 bytes, checksum: 44afceca5b2c43f7fe2d8ab30266a080 (MD5) Previous issue date: 2002http://dx.doi.org/ 10.1039/B201990Freponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAMeasurements of semivolatile and particulate polycyclic aromatic hydrocarbons in a bus station and an urban tunnel in Salvador, BrazilJournal of Environmental Monitoringinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessengORIGINALPedro Afonso de P. Pereira.pdfPedro Afonso de P. Pereira.pdfapplication/pdf115872https://repositorio.ufba.br/bitstream/ri/14368/1/Pedro%20Afonso%20de%20P.%20Pereira.pdf44afceca5b2c43f7fe2d8ab30266a080MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/14368/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTPedro Afonso de P. Pereira.pdf.txtPedro Afonso de P. Pereira.pdf.txtExtracted texttext/plain25952https://repositorio.ufba.br/bitstream/ri/14368/3/Pedro%20Afonso%20de%20P.%20Pereira.pdf.txt928a5bfff64ec3e4ae17b5ed6340473dMD53ri/143682022-08-08 13:19:52.375oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-08T16:19:52Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Measurements of semivolatile and particulate polycyclic aromatic hydrocarbons in a bus station and an urban tunnel in Salvador, Brazil
dc.title.alternative.pt_BR.fl_str_mv Journal of Environmental Monitoring
title Measurements of semivolatile and particulate polycyclic aromatic hydrocarbons in a bus station and an urban tunnel in Salvador, Brazil
spellingShingle Measurements of semivolatile and particulate polycyclic aromatic hydrocarbons in a bus station and an urban tunnel in Salvador, Brazil
Pereira, Pedro Afonso de Paula
title_short Measurements of semivolatile and particulate polycyclic aromatic hydrocarbons in a bus station and an urban tunnel in Salvador, Brazil
title_full Measurements of semivolatile and particulate polycyclic aromatic hydrocarbons in a bus station and an urban tunnel in Salvador, Brazil
title_fullStr Measurements of semivolatile and particulate polycyclic aromatic hydrocarbons in a bus station and an urban tunnel in Salvador, Brazil
title_full_unstemmed Measurements of semivolatile and particulate polycyclic aromatic hydrocarbons in a bus station and an urban tunnel in Salvador, Brazil
title_sort Measurements of semivolatile and particulate polycyclic aromatic hydrocarbons in a bus station and an urban tunnel in Salvador, Brazil
author Pereira, Pedro Afonso de Paula
author_facet Pereira, Pedro Afonso de Paula
Andrade, Jailson Bittencourt de
Miguel, Antonio H.
author_role author
author2 Andrade, Jailson Bittencourt de
Miguel, Antonio H.
author2_role author
author
dc.contributor.author.fl_str_mv Pereira, Pedro Afonso de Paula
Andrade, Jailson Bittencourt de
Miguel, Antonio H.
Pereira, Pedro Afonso de Paula
Andrade, Jailson Bittencourt de
Miguel, Antonio H.
description p. 558-561
publishDate 2002
dc.date.issued.fl_str_mv 2002
dc.date.accessioned.fl_str_mv 2014-01-20T11:26:48Z
dc.date.available.fl_str_mv 2014-01-20T11:26:48Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/14368
dc.identifier.issn.none.fl_str_mv 1464-0325
dc.identifier.number.pt_BR.fl_str_mv v. 4, n. 4
identifier_str_mv 1464-0325
v. 4, n. 4
url http://repositorio.ufba.br/ri/handle/ri/14368
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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