Separation and determination of Pb (II) ions from aqueous media by cloud point extraction

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dc.contributor.authorSürme, Yavuz
dc.date.accessioned2024-11-07T13:19:04Z
dc.date.available2024-11-07T13:19:04Z
dc.date.issued2020
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractA simple, effective and highly selective cloud point extraction procedure was performed for enrichment of Pb (II) from aqueous matrix. The process depends on the formation of a stable complex between Pb (II) ions and Azure A compound at pH?6.0. The formed complex was extracted into micelle phase “Tergitol-NP7” at 25°C. This method was used for preconcentration of Pb (II) before its determination by FAAS. The values of limit of detection and limit of quantification were determined as 2.5 and 4.7 ?g l-1, respectively. The enrichment factor of the method was determined as 10 for 50 ml sample volume. Pb2+ analyte was quantitatively extracted and successfully determined in the presence of the most common foreign ions. The proposed method was then employed for the analysis of Pb (II) in natural and wastewater samples.
dc.identifier.doi10.32571/ijct.732677
dc.identifier.endpage108
dc.identifier.issn2602-277X
dc.identifier.issue2
dc.identifier.startpage103
dc.identifier.trdizinid447987
dc.identifier.urihttps://doi.org/10.32571/ijct.732677
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/447987
dc.identifier.urihttps://hdl.handle.net/11480/12864
dc.identifier.volume4
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofInternational Journal of Chemistry and Technology (IJCT)
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241107
dc.subjectKimya
dc.subjectAnalitik
dc.subjectKimya
dc.subjectUygulamalı
dc.subjectKimya
dc.subjectTıbbi
dc.subjectAzure A
dc.subjectCloud Point Extraction
dc.subjectLead Determination
dc.subjectTNP7
dc.titleSeparation and determination of Pb (II) ions from aqueous media by cloud point extraction
dc.typeArticle

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