Evaluation of trace metals and major ions concentrations in rainwater in downtown sÃO paulo city Avaliação de metais traços e íons majoritários em águas de chuva na cidade de são paulo

Página do item simplificado
dc.contributor.authorFontenele A.P.G.
dc.contributor.authorPedrotti J.J.
dc.contributor.authorFornaro A.
dc.date.accessioned2024-03-13T01:36:11Z
dc.date.available2024-03-13T01:36:11Z
dc.date.issued2009
dc.description.abstractrainfall samples collected in the downtown area of São Paulo city, during 2003, exhibited average concentrations of cadmium, lead and copper of 1.33, 8.52 and 49.5 nmol L-1, respectively. Among the major ions, NH4+ was the predominant species followed by NO 3-, SO42- and Ca2+, with volume weighed mean (VWM) concentrations of 37.1,20.1, 11.9 and 10.8 μmol L-1, respectively. All the determined species showed high inter-events variability, including free H+ ions whose VWM concentration was 4.03 μmol L-1, corresponding to a pH value of 5.39.
dc.description.firstpage839
dc.description.issuenumber4
dc.description.lastpage844
dc.description.volume32
dc.identifier.doi10.1590/s0100-40422009000400003
dc.identifier.issn1678-7064
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/37444
dc.relation.ispartofQuimica Nova
dc.rightsAcesso Aberto
dc.subject.otherlanguageAir pollution
dc.subject.otherlanguageFia-stripping detection
dc.subject.otherlanguageTrace metals
dc.titleEvaluation of trace metals and major ions concentrations in rainwater in downtown sÃO paulo city Avaliação de metais traços e íons majoritários em águas de chuva na cidade de são paulo
dc.typeArtigo
local.scopus.citations23
local.scopus.eid2-s2.0-67651108984
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=67651108984&origin=inward
Arquivos
Coleções
Artigos de periódico