Simultaneous preconcentrations of Cu(II), Ni(II), and Pb(II) by SPE using E. profundum loaded onto Amberlite XAD-4

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dc.authoridSoylak, Mustafa/0000-0002-1017-0244
dc.contributor.authorOzdemir, Sadin
dc.contributor.authorKilinc, Ersin
dc.contributor.authorAcer, Omer
dc.contributor.authorSoylak, Mustafa
dc.date.accessioned2024-12-24T19:27:29Z
dc.date.available2024-12-24T19:27:29Z
dc.date.issued2021
dc.departmentSiirt Üniversitesi
dc.description.abstractIn the present study, we used E. profundum loaded onto Amberlite XAD-4 resin for solid-phase extraction (SPE) of Cu(II), Ni(II), and Pb(II). Some conditions of the SPE procedure, for instance, sample flow rate, pH, eluent type and concentration, the sample volume, amount of E. profundum XAD-4 resin, and the effects of foreign in-terferences ions are discussed in detail. Surface microstructures of the biosorbent were characterized by FTIR, FE-SEM/EDX before and after loading of metals. The biosorption capacities of E. profundum were determined as 49.83, 57.12, and 64.35 mg g(-1) for Pb(II), Cu(II), and Ni(II), respectively. The LOD values were calculated as 0.031 ng mL(-1), 0.042 ng mL(-1), and 0.043 ng mL(-1) for Cu(II), Ni(II), and Pb(II), respectively. The linear range was detected as 0.25-25 ng mL(-1). RSD values were lower than 5%. The concentrations of metal ions in water and food samples were measured by ICP-OES.
dc.identifier.doi10.1016/j.microc.2021.106758
dc.identifier.issn0026-265X
dc.identifier.issn1095-9149
dc.identifier.scopus2-s2.0-85114150278
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.microc.2021.106758
dc.identifier.urihttps://hdl.handle.net/20.500.12604/6662
dc.identifier.volume171
dc.identifier.wosWOS:000701608600007
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofMicrochemical Journal
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectSolid-phase extraction
dc.subjectPreconcentration
dc.subjectE. profundum
dc.subjectHeavy metals
dc.subjectFood samples
dc.titleSimultaneous preconcentrations of Cu(II), Ni(II), and Pb(II) by SPE using E. profundum loaded onto Amberlite XAD-4
dc.typeArticle

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