Estudo das partículas totais em suspensão e metais associados em áreas urbanas
Autor(a) principal: | |
---|---|
Data de Publicação: | 2000 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/72972 |
Resumo: | This work aims at the study of the air quality determination regarding the total suspended particles (TSP) and the associated metals in the counties of Charqueadas and Sapucaia do Sul at the state of Rio Grande do Sul. The TSP samples were collected using high volume samplers and the analysis of the metallic elements was accomplished through ICP-AES. The results revealed that the TSP concentrations, found in the two studied regions, have exceded the current air quality patterns established by the Brazilian Legislation. They also revealed high levels of several of the elements being attributed to the presence of anthropogenic sources. The correlation between meteorological data (speed and wind direction) and TSP concentrations were significant and revealed strong influence in particle dispersion. |
id |
UFRGS-2_50f43dedb99b3832d59f8106d7b042b5 |
---|---|
oai_identifier_str |
oai:www.lume.ufrgs.br:10183/72972 |
network_acronym_str |
UFRGS-2 |
network_name_str |
Repositório Institucional da UFRGS |
repository_id_str |
|
spelling |
Carvalho, Fabiana Goulart deJablonski, AndreTeixeira, Elba Calesso2013-07-03T01:42:40Z20000100-4042http://hdl.handle.net/10183/72972000295712This work aims at the study of the air quality determination regarding the total suspended particles (TSP) and the associated metals in the counties of Charqueadas and Sapucaia do Sul at the state of Rio Grande do Sul. The TSP samples were collected using high volume samplers and the analysis of the metallic elements was accomplished through ICP-AES. The results revealed that the TSP concentrations, found in the two studied regions, have exceded the current air quality patterns established by the Brazilian Legislation. They also revealed high levels of several of the elements being attributed to the presence of anthropogenic sources. The correlation between meteorological data (speed and wind direction) and TSP concentrations were significant and revealed strong influence in particle dispersion.application/pdfporQuímica nova. vol. 23, n. 5 (2000), p. 614-617Poluição do arMicroscopia eletrônicaAir qualityMetalsAnthropogenic sourcesEstudo das partículas totais em suspensão e metais associados em áreas urbanasStudy of total suspended particles and the associated metals in urban areas info:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000295712.pdf000295712.pdfTexto completoapplication/pdf69982http://www.lume.ufrgs.br/bitstream/10183/72972/1/000295712.pdf4bd13d6955cd38aeb9a7b4d58a75b332MD51TEXT000295712.pdf.txt000295712.pdf.txtExtracted Texttext/plain18559http://www.lume.ufrgs.br/bitstream/10183/72972/2/000295712.pdf.txt2beb7de609eecb0ec1615f1bc15f13b0MD52THUMBNAIL000295712.pdf.jpg000295712.pdf.jpgGenerated Thumbnailimage/jpeg1711http://www.lume.ufrgs.br/bitstream/10183/72972/3/000295712.pdf.jpgdfc1997bfe80f03bca41552849da372eMD5310183/729722022-04-20 04:57:00.845097oai:www.lume.ufrgs.br:10183/72972Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2022-04-20T07:57Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Estudo das partículas totais em suspensão e metais associados em áreas urbanas |
dc.title.alternative.en.fl_str_mv |
Study of total suspended particles and the associated metals in urban areas |
title |
Estudo das partículas totais em suspensão e metais associados em áreas urbanas |
spellingShingle |
Estudo das partículas totais em suspensão e metais associados em áreas urbanas Carvalho, Fabiana Goulart de Poluição do ar Microscopia eletrônica Air quality Metals Anthropogenic sources |
title_short |
Estudo das partículas totais em suspensão e metais associados em áreas urbanas |
title_full |
Estudo das partículas totais em suspensão e metais associados em áreas urbanas |
title_fullStr |
Estudo das partículas totais em suspensão e metais associados em áreas urbanas |
title_full_unstemmed |
Estudo das partículas totais em suspensão e metais associados em áreas urbanas |
title_sort |
Estudo das partículas totais em suspensão e metais associados em áreas urbanas |
author |
Carvalho, Fabiana Goulart de |
author_facet |
Carvalho, Fabiana Goulart de Jablonski, Andre Teixeira, Elba Calesso |
author_role |
author |
author2 |
Jablonski, Andre Teixeira, Elba Calesso |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Carvalho, Fabiana Goulart de Jablonski, Andre Teixeira, Elba Calesso |
dc.subject.por.fl_str_mv |
Poluição do ar Microscopia eletrônica |
topic |
Poluição do ar Microscopia eletrônica Air quality Metals Anthropogenic sources |
dc.subject.eng.fl_str_mv |
Air quality Metals Anthropogenic sources |
description |
This work aims at the study of the air quality determination regarding the total suspended particles (TSP) and the associated metals in the counties of Charqueadas and Sapucaia do Sul at the state of Rio Grande do Sul. The TSP samples were collected using high volume samplers and the analysis of the metallic elements was accomplished through ICP-AES. The results revealed that the TSP concentrations, found in the two studied regions, have exceded the current air quality patterns established by the Brazilian Legislation. They also revealed high levels of several of the elements being attributed to the presence of anthropogenic sources. The correlation between meteorological data (speed and wind direction) and TSP concentrations were significant and revealed strong influence in particle dispersion. |
publishDate |
2000 |
dc.date.issued.fl_str_mv |
2000 |
dc.date.accessioned.fl_str_mv |
2013-07-03T01:42:40Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/other |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10183/72972 |
dc.identifier.issn.pt_BR.fl_str_mv |
0100-4042 |
dc.identifier.nrb.pt_BR.fl_str_mv |
000295712 |
identifier_str_mv |
0100-4042 000295712 |
url |
http://hdl.handle.net/10183/72972 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.ispartof.pt_BR.fl_str_mv |
Química nova. vol. 23, n. 5 (2000), p. 614-617 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFRGS instname:Universidade Federal do Rio Grande do Sul (UFRGS) instacron:UFRGS |
instname_str |
Universidade Federal do Rio Grande do Sul (UFRGS) |
instacron_str |
UFRGS |
institution |
UFRGS |
reponame_str |
Repositório Institucional da UFRGS |
collection |
Repositório Institucional da UFRGS |
bitstream.url.fl_str_mv |
http://www.lume.ufrgs.br/bitstream/10183/72972/1/000295712.pdf http://www.lume.ufrgs.br/bitstream/10183/72972/2/000295712.pdf.txt http://www.lume.ufrgs.br/bitstream/10183/72972/3/000295712.pdf.jpg |
bitstream.checksum.fl_str_mv |
4bd13d6955cd38aeb9a7b4d58a75b332 2beb7de609eecb0ec1615f1bc15f13b0 dfc1997bfe80f03bca41552849da372e |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS) |
repository.mail.fl_str_mv |
|
_version_ |
1801224793644597248 |