Principais carbonilas no ar de locais públicos no Rio de Janeiro Main carbonyls at indor public places of Rio de Janeiro

Principais carbonilas no ar de locais públicos no Rio de Janeiro Main carbonyls at indor public places of Rio de Janeiro

<abstract language="eng">An air quality evaluation of indoor environments with focus on lower carbonyls was carried out in 50 public places using TO-11A methodology. Formaldehyde levels (ranging from 12.5 to 1034 mg m-3) were above the threshold limit in 49 of 50 analyzed samples whi...

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Main Authors: Eduardo Delfino Sodré, Sérgio Machado Corrêa, Graciela Arbilla, Márcia Marques
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2008-01-01
Series:Química Nova
Subjects:
formaldehyde
indoor
air pollution
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000200011
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spelling doaj-983c2ab40aa64b1495d64039c928498f2020-11-25T01:03:06ZengSociedade Brasileira de QuímicaQuímica Nova0100-40421678-70642008-01-0131224925310.1590/S0100-40422008000200011Principais carbonilas no ar de locais públicos no Rio de Janeiro Main carbonyls at indor public places of Rio de JaneiroEduardo Delfino SodréSérgio Machado CorrêaGraciela ArbillaMárcia Marques<abstract language="eng">An air quality evaluation of indoor environments with focus on lower carbonyls was carried out in 50 public places using TO-11A methodology. Formaldehyde levels (ranging from 12.5 to 1034 mg m-3) were above the threshold limit in 49 of 50 analyzed samples while acetaldehyde (ranging from 5.2 to 840 mg m-3) and acetone (ranging from 5.5 to 4839 mg m-3) were respectively bellow the limits of OSHA and NIOSH in all samples. However all samples were bellow the threshold limits suggested by the Brazilian legislation - NR-15. A correlation study between the carbonyls and temperature and humidity was also done.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000200011formaldehydeindoorair pollution
collection DOAJ
language English
format Article
sources DOAJ
author Eduardo Delfino Sodré
Sérgio Machado Corrêa
Graciela Arbilla
Márcia Marques
spellingShingle Eduardo Delfino Sodré
Sérgio Machado Corrêa
Graciela Arbilla
Márcia Marques
Principais carbonilas no ar de locais públicos no Rio de Janeiro Main carbonyls at indor public places of Rio de Janeiro
Química Nova
formaldehyde
indoor
air pollution
author_facet Eduardo Delfino Sodré
Sérgio Machado Corrêa
Graciela Arbilla
Márcia Marques
author_sort Eduardo Delfino Sodré
title Principais carbonilas no ar de locais públicos no Rio de Janeiro Main carbonyls at indor public places of Rio de Janeiro
title_short Principais carbonilas no ar de locais públicos no Rio de Janeiro Main carbonyls at indor public places of Rio de Janeiro
title_full Principais carbonilas no ar de locais públicos no Rio de Janeiro Main carbonyls at indor public places of Rio de Janeiro
title_fullStr Principais carbonilas no ar de locais públicos no Rio de Janeiro Main carbonyls at indor public places of Rio de Janeiro
title_full_unstemmed Principais carbonilas no ar de locais públicos no Rio de Janeiro Main carbonyls at indor public places of Rio de Janeiro
title_sort principais carbonilas no ar de locais públicos no rio de janeiro main carbonyls at indor public places of rio de janeiro
publisher Sociedade Brasileira de Química
series Química Nova
issn 0100-4042
1678-7064
publishDate 2008-01-01
description <abstract language="eng">An air quality evaluation of indoor environments with focus on lower carbonyls was carried out in 50 public places using TO-11A methodology. Formaldehyde levels (ranging from 12.5 to 1034 mg m-3) were above the threshold limit in 49 of 50 analyzed samples while acetaldehyde (ranging from 5.2 to 840 mg m-3) and acetone (ranging from 5.5 to 4839 mg m-3) were respectively bellow the limits of OSHA and NIOSH in all samples. However all samples were bellow the threshold limits suggested by the Brazilian legislation - NR-15. A correlation study between the carbonyls and temperature and humidity was also done.
topic formaldehyde
indoor
air pollution
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000200011
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