Laboratory validation of a passive sampler for SO2 atmospheric monitoring

Detalhes bibliográficos
Autor(a) principal: Cruz, Lícia Passos dos Santos
Data de Publicação: 2005
Outros Autores: Campos, Vânia Palmeira, Novaes, Jussival A. P., Tavares, Tânia Mascarenhas
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/5080
Resumo: p. 50-57.
id UFBA-2_c0098f0bcdde680ed99d817854a6c995
oai_identifier_str oai:repositorio.ufba.br:ri/5080
network_acronym_str UFBA-2
network_name_str Repositório Institucional da UFBA
repository_id_str 1932
spelling Cruz, Lícia Passos dos SantosCampos, Vânia PalmeiraNovaes, Jussival A. P.Tavares, Tânia MascarenhasCruz, Lícia Passos dos SantosCampos, Vânia PalmeiraNovaes, Jussival A. P.Tavares, Tânia Mascarenhas2012-01-09T17:42:35Z2012-01-09T17:42:35Z20050103-5053http://www.repositorio.ufba.br/ri/handle/ri/5080v. 16, n. 1.p. 50-57.O desempenho de um amostrador passivo foi testado sob exposição em câmara de Teflon. O SO2 fixado no filtro impregnado com solução de Na2CO3 1,0 x 10-2 mol L-1 foi extraído com uso de banho de ultra-som e solução de H2O2 durante 15 min, e determinado como SO42- por cromatografia iônica. O amostrador apresentou bom desempenho, exceto sob condições de estagnação total do ar (0 m s-1), para períodos de exposição muito curtos (0,5 h), em atmosfera contendo O3 > 150 mg m-3 e compostos reduzidos de enxofre em altas concentrações. A umidade relativa do ar (20 - 80%) e exposição à concentração zero não afetaram o desempenho. Mostrou estabilidade por um mês quando estocado a 4 ºC ou por uma semana à temperatura ambiente (»25 ºC). Sua precisão variou entre 3,5 e 23% dependendo da concentração de SO2 e a exatidão entre 91 e 100%.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-01-09T17:42:35Z No. of bitstreams: 1 a08v16n1.pdf: 235250 bytes, checksum: 4ef2eed174eb3a9508c6d470c43d881e (MD5)Made available in DSpace on 2012-01-09T17:42:35Z (GMT). No. of bitstreams: 1 a08v16n1.pdf: 235250 bytes, checksum: 4ef2eed174eb3a9508c6d470c43d881e (MD5) Previous issue date: 2005São Paulohttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532005000100008&lng=en&nrm=isoreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAPassive samplingAtmospheric sulfur dioxideAir monitoringLaboratory validation of a passive sampler for SO2 atmospheric monitoringJournal of the Brazilian Chemical Societyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleenginfo:eu-repo/semantics/openAccessLICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/5080/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52ORIGINALa08v16n1.pdfa08v16n1.pdfapplication/pdf235250https://repositorio.ufba.br/bitstream/ri/5080/1/a08v16n1.pdf4ef2eed174eb3a9508c6d470c43d881eMD51TEXTa08v16n1.pdf.txta08v16n1.pdf.txtExtracted texttext/plain31542https://repositorio.ufba.br/bitstream/ri/5080/3/a08v16n1.pdf.txtbcd8a3e677c48be640369bfe456b7e24MD53ri/50802022-07-05 14:03:28.325oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:28Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Laboratory validation of a passive sampler for SO2 atmospheric monitoring
dc.title.alternative.pt_BR.fl_str_mv Journal of the Brazilian Chemical Society
title Laboratory validation of a passive sampler for SO2 atmospheric monitoring
spellingShingle Laboratory validation of a passive sampler for SO2 atmospheric monitoring
Cruz, Lícia Passos dos Santos
Passive sampling
Atmospheric sulfur dioxide
Air monitoring
title_short Laboratory validation of a passive sampler for SO2 atmospheric monitoring
title_full Laboratory validation of a passive sampler for SO2 atmospheric monitoring
title_fullStr Laboratory validation of a passive sampler for SO2 atmospheric monitoring
title_full_unstemmed Laboratory validation of a passive sampler for SO2 atmospheric monitoring
title_sort Laboratory validation of a passive sampler for SO2 atmospheric monitoring
author Cruz, Lícia Passos dos Santos
author_facet Cruz, Lícia Passos dos Santos
Campos, Vânia Palmeira
Novaes, Jussival A. P.
Tavares, Tânia Mascarenhas
author_role author
author2 Campos, Vânia Palmeira
Novaes, Jussival A. P.
Tavares, Tânia Mascarenhas
author2_role author
author
author
dc.contributor.author.fl_str_mv Cruz, Lícia Passos dos Santos
Campos, Vânia Palmeira
Novaes, Jussival A. P.
Tavares, Tânia Mascarenhas
Cruz, Lícia Passos dos Santos
Campos, Vânia Palmeira
Novaes, Jussival A. P.
Tavares, Tânia Mascarenhas
dc.subject.por.fl_str_mv Passive sampling
Atmospheric sulfur dioxide
Air monitoring
topic Passive sampling
Atmospheric sulfur dioxide
Air monitoring
description p. 50-57.
publishDate 2005
dc.date.issued.fl_str_mv 2005
dc.date.accessioned.fl_str_mv 2012-01-09T17:42:35Z
dc.date.available.fl_str_mv 2012-01-09T17:42:35Z
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/5080
dc.identifier.issn.none.fl_str_mv 0103-5053
dc.identifier.number.pt_BR.fl_str_mv v. 16, n. 1.
identifier_str_mv 0103-5053
v. 16, n. 1.
url http://www.repositorio.ufba.br/ri/handle/ri/5080
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532005000100008&lng=en&nrm=iso
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
bitstream.url.fl_str_mv https://repositorio.ufba.br/bitstream/ri/5080/2/license.txt
https://repositorio.ufba.br/bitstream/ri/5080/1/a08v16n1.pdf
https://repositorio.ufba.br/bitstream/ri/5080/3/a08v16n1.pdf.txt
bitstream.checksum.fl_str_mv 1b89a9a0548218172d7c829f87a0eab9
4ef2eed174eb3a9508c6d470c43d881e
bcd8a3e677c48be640369bfe456b7e24
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)
repository.mail.fl_str_mv
_version_ 1798057568887635968

Registros relacionados