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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Sociedade Brasileira de Química
2008-01-01
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Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000200011 |
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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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