Determination of trace metal ions by AAS in natural water samples after preconcentration of pyrocatechol violet complexes on an activated carbon column

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dc.authorid0000-0002-1017-0244
dc.contributor.authorNarin, I
dc.contributor.authorSoylak, M
dc.contributor.authorElci, L
dc.contributor.authorDogan, M
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2000
dc.departmentNiğde ÖHÜ
dc.description.abstractA simple preconcentration method is described for the determination of Cu, Mn, Co, Cd, Pb, Ni and Cr in water samples by flame AAS. Trace metal ions in water were sorbed as pyrocatechol violet complexes on activated carbon column at the pH range of 4-8, then eluted with 1 M HNO3 in acetone. The effect of major cations and anions of the natural water samples on the sorption of metal ions has been also investigated. The concentration of the metal ions detected after preconcentration was in agreement with the added amount. The present method was found to be applicable to the preconcentration of Cu, Mn, Co, Cd, Pb, Ni and Cr in natural water samples with good results such as R.S.D. from 3 to 8% (N = 10) and detection limits under 70 ng. 1(-1). (C) 2000 Elsevier Science B.V. All rights reserved.
dc.identifier.doi10.1016/S0039-9140(00)00468-9
dc.identifier.endpage1046
dc.identifier.issn0039-9140
dc.identifier.issue6
dc.identifier.pmid18968065
dc.identifier.scopus2-s2.0-0034609463
dc.identifier.scopusqualityQ1
dc.identifier.startpage1041
dc.identifier.urihttps://dx.doi.org/10.1016/S0039-9140(00)00468-9
dc.identifier.urihttps://hdl.handle.net/11480/5770
dc.identifier.volume52
dc.identifier.wosWOS:000090097700010
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherELSEVIER SCIENCE BV
dc.relation.ispartofTALANTA
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectpreconcentration
dc.subjectactivated carbon column
dc.subjecttrace metal
dc.subjectnatural waters
dc.subjectAAS
dc.titleDetermination of trace metal ions by AAS in natural water samples after preconcentration of pyrocatechol violet complexes on an activated carbon column
dc.typeArticle

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