Simultaneous preconcentration and determination of Cu2+, Ni2+ and Cd2+ by micelle mediated extraction in food and water samples

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dc.contributor.authorBişgin, Abdullah Taner
dc.contributor.authorSürme, Yavuz
dc.contributor.authorUçan, Mustafa
dc.contributor.authorNarin, Ibrahim
dc.date.accessioned2024-11-07T10:39:40Z
dc.date.available2024-11-07T10:39:40Z
dc.date.issued2016
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractAn effective extraction procedure based on the complexation of Cu2+, Cd2+, and Ni2+ with dithizone and extraction of these complexes by Tergitol NP-7 surfactant was developed. Micelle mediated extraction parameters such as pH, ligand and surfactant concentration, incubation time and temperature were investigated and optimized. Effects of external and internal interfering ions, linear dynamic range, detection and quantitation limits were examined and determined under optimal conditions. Detection limits were found as 0.5, 1.8 and 2.0 mg L-1 for Cu2+, Ni2+ and Cd2+, respectively. Linear dynamic range values were between 0.125-2, 0.125-2.5 and 0.05-1.4 ?g mL-1 for Cu2+, Ni2+ and Cd2+ ions, respectively. Applicability, accuracy and precision of the method were checked with standard reference materials and real sample analyses by analyte addition technique. Finally, optimized method was applied to determine Cu2+, Ni2+ and Cd2+ contents of standard reference materials, mushrooms and water samples. Quantitative and accurate results were obtained from the analysis of standard reference materials and real samples. © 2016, Sociedad Chilena de Quimica. All rights reserved.
dc.identifier.doi10.4067/S0717-97072016000200028
dc.identifier.endpage2995
dc.identifier.issn0717-9324
dc.identifier.issue2
dc.identifier.scopus2-s2.0-84987810061
dc.identifier.scopusqualityQ3
dc.identifier.startpage2990
dc.identifier.urihttps://doi.org/10.4067/S0717-97072016000200028
dc.identifier.urihttps://hdl.handle.net/11480/11130
dc.identifier.volume61
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSociedad Chilena de Quimica
dc.relation.ispartofJournal of the Chilean Chemical Society
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectDithizone
dc.subjectFAAS
dc.subjectHeavy metals
dc.subjectMicelle mediated extraction
dc.subjectTergitol NP-7
dc.titleSimultaneous preconcentration and determination of Cu2+, Ni2+ and Cd2+ by micelle mediated extraction in food and water samples
dc.typeArticle

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