Indoor air quality assessment of elementary schools in Curitiba, Brazil

Detalhes bibliográficos
Autor(a) principal: Godoi, R. H. M.
Data de Publicação: 2009
Outros Autores: Avigo Junior, D., Campos, Vânia Palmeira, Tavares, Tânia Mascarenhas, Marchi, M. R. R. de, Grieken, R. Van, Godoi, A. F. L.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/13041
Resumo: Texto completo: acesso restrito. p. 171-177
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spelling Godoi, R. H. M.Avigo Junior, D.Campos, Vânia PalmeiraTavares, Tânia MascarenhasMarchi, M. R. R. deGrieken, R. VanGodoi, A. F. L.Godoi, R. H. M.Avigo Junior, D.Campos, Vânia PalmeiraTavares, Tânia MascarenhasMarchi, M. R. R. deGrieken, R. VanGodoi, A. F. L.2013-09-24T15:47:18Z20091567-7230http://www.repositorio.ufba.br/ri/handle/ri/13041v. 9, n. 3Texto completo: acesso restrito. p. 171-177The promotion of good indoor air quality in schools is of particular public concern for two main reasons: (1) school-age children spend at least 30% of their time inside classrooms and (2) indoor air quality in urban areas is substantially influenced by the outdoor pollutants, exposing tenants to potentially toxic substances. Two schools in Curitiba, Brazil, were selected to characterize the gaseous compounds indoor and outdoor of the classrooms. The concentrations of benzene, toluene, ethylbenzene, and the isomers xylenes (BTEX); NO2; SO2; O3; acetic acid (HAc); and formic acid (HFor) were assessed using passive diffusion tubes. BTEX were analyzed by gas chromatography–ion trap mass spectrometry and other collected gasses by ion chromatography. The concentration of NO2 varied between 9.5 and 23 µg m−3, whereas SO2 showed an interval from 0.1 to 4.8 µg m−3. Within the schools, BTEX concentrations were predominant. Formic and acetic acids inside the classrooms revealed intermediate concentrations of 1.5 µg m−3 and 1.2 µg m−3, respectively.Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2013-09-24T15:47:18Z No. of bitstreams: 1 art%3A10.1007%2Fs11267-009-9220-3.pdf: 136253 bytes, checksum: 027d4dc681dc749760e0de10ca37a55b (MD5)Made available in DSpace on 2013-09-24T15:47:18Z (GMT). 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dc.title.pt_BR.fl_str_mv Indoor air quality assessment of elementary schools in Curitiba, Brazil
dc.title.alternative.pt_BR.fl_str_mv Water, Air, and Soil Pollution: Focus
title Indoor air quality assessment of elementary schools in Curitiba, Brazil
spellingShingle Indoor air quality assessment of elementary schools in Curitiba, Brazil
Godoi, R. H. M.
BTEX
Indoor air quality
Aldehydes
Elementary schools
title_short Indoor air quality assessment of elementary schools in Curitiba, Brazil
title_full Indoor air quality assessment of elementary schools in Curitiba, Brazil
title_fullStr Indoor air quality assessment of elementary schools in Curitiba, Brazil
title_full_unstemmed Indoor air quality assessment of elementary schools in Curitiba, Brazil
title_sort Indoor air quality assessment of elementary schools in Curitiba, Brazil
author Godoi, R. H. M.
author_facet Godoi, R. H. M.
Avigo Junior, D.
Campos, Vânia Palmeira
Tavares, Tânia Mascarenhas
Marchi, M. R. R. de
Grieken, R. Van
Godoi, A. F. L.
author_role author
author2 Avigo Junior, D.
Campos, Vânia Palmeira
Tavares, Tânia Mascarenhas
Marchi, M. R. R. de
Grieken, R. Van
Godoi, A. F. L.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Godoi, R. H. M.
Avigo Junior, D.
Campos, Vânia Palmeira
Tavares, Tânia Mascarenhas
Marchi, M. R. R. de
Grieken, R. Van
Godoi, A. F. L.
Godoi, R. H. M.
Avigo Junior, D.
Campos, Vânia Palmeira
Tavares, Tânia Mascarenhas
Marchi, M. R. R. de
Grieken, R. Van
Godoi, A. F. L.
dc.subject.por.fl_str_mv BTEX
Indoor air quality
Aldehydes
Elementary schools
topic BTEX
Indoor air quality
Aldehydes
Elementary schools
description Texto completo: acesso restrito. p. 171-177
publishDate 2009
dc.date.issued.fl_str_mv 2009
dc.date.accessioned.fl_str_mv 2013-09-24T15:47:18Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/13041
dc.identifier.issn.none.fl_str_mv 1567-7230
dc.identifier.number.pt_BR.fl_str_mv v. 9, n. 3
identifier_str_mv 1567-7230
v. 9, n. 3
url http://www.repositorio.ufba.br/ri/handle/ri/13041
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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