Highly Selective Separation and Preconcentration of Lead as its Fast Green FCF Complex by Cloud Point Extraction

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dc.authoridSurme, Yavuz/0000-0003-4368-6658
dc.contributor.authorSurme, Yavuz
dc.date.accessioned2024-11-07T13:24:46Z
dc.date.available2024-11-07T13:24:46Z
dc.date.issued2022
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractAn effective and highly selective cloud point extraction method was produced for separation of Pb (II) ions from its matrix. The basics of the method depend on the formation of a stable complex between Pb (II) ions and Fast Green FCF dye molecules at pH 7.0. The quantitative extraction of the stable complex into the surfactant-rich phase Tergitol NP-7 was achieved successfully at 40 degrees C. The concentration of Pb (II) was measured by FAAS after its preconcentration. The CPE procedure displayed good analytical characteristics such as limit of detection value of 1.81 mu g L-1, and linearity under optimum conditions. The preconcentration factor of Pb (II) was found as 25 for 50 mL sample volume. Pb (II) ions were quantitatively separated with tolerable limits existence of common matrix ions. The selectivity of the method was also proved in the presence of secondary metal matrix ions. The optimized method was then employed for Pb (II) analysis in wastewater and freshwater samples.
dc.identifier.doi10.1007/s40995-021-01221-1
dc.identifier.endpage127
dc.identifier.issn1028-6276
dc.identifier.issn2364-1819
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85116062695
dc.identifier.scopusqualityQ2
dc.identifier.startpage121
dc.identifier.urihttps://doi.org/10.1007/s40995-021-01221-1
dc.identifier.urihttps://hdl.handle.net/11480/14306
dc.identifier.volume46
dc.identifier.wosWOS:000701354500001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer Int Publ Ag
dc.relation.ispartofIranian Journal of Science and Technology Transaction A-Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectLead
dc.subjectCloud point extraction
dc.subjectFast Green FCF
dc.subjectFAAS
dc.subjectWastewater
dc.titleHighly Selective Separation and Preconcentration of Lead as its Fast Green FCF Complex by Cloud Point Extraction
dc.typeArticle

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