Polymer supported 5,10,15,20-tetrakis(phenoxy acetic acid)porphyrin derivative for separation and preconcentration of d- and f-electron metals

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dc.contributor.authorSeyhan, Serap
dc.contributor.authorMerdivan, Melek
dc.contributor.authorDemirel, Nadir
dc.contributor.authorHosgoren, Halil
dc.date.accessioned2024-04-24T16:01:57Z
dc.date.available2024-04-24T16:01:57Z
dc.date.issued2008
dc.departmentDicle Üniversitesien_US
dc.description.abstract5,10,15,20-tetrakis(phenoxy acetic acid) porphyrin (PAAP) was covalently linked to Merrifield chloromethylated resin. Characterization of PAAP and the modified polymeric matrix were performed by H-1 NMR, FTIR and elemental analysis. The sorbent was used for the separation and enrichment of the d-electron metals (Mn(II), Co(II), Ni(II), Cu(II) and Zn(II)) at pH 6-8 and of the f-electron metals U(VI) and Th(IV) at pH 4-5. The metals ions were preconcentrated with a concentration factor range of 115-215 and then determined by flame atomic absorption spectrometry or visible spectrophotometry using Arsenazo(III). The retained metals were eluted with 2.0 mol L-1 HNO3 in the case of the d-electron metals and 0.1/0.25mol L-1 HCl in the case of the f-electron metals. The procedure was validated by analyzing the NIST standard reference material 2709 (San Joaquin Soil).en_US
dc.identifier.doi10.1007/s00604-007-0797-9
dc.identifier.endpage93en_US
dc.identifier.issn0026-3672
dc.identifier.issn1436-5073
dc.identifier.issue1-2en_US
dc.identifier.scopus2-s2.0-43449108853
dc.identifier.scopusqualityQ1
dc.identifier.startpage87en_US
dc.identifier.urihttps://doi.org/10.1007/s00604-007-0797-9
dc.identifier.urihttps://hdl.handle.net/11468/14518
dc.identifier.volume161en_US
dc.identifier.wosWOS:000255742400006
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherSpringer Wienen_US
dc.relation.ispartofMicrochimica Acta
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMerrifield Chloromethylated Resinen_US
dc.subjectPorphyrinen_US
dc.subjectPreconcentrationen_US
dc.subjectD- And F-Electron Metalsen_US
dc.titlePolymer supported 5,10,15,20-tetrakis(phenoxy acetic acid)porphyrin derivative for separation and preconcentration of d- and f-electron metalsen_US
dc.titlePolymer supported 5,10,15,20-tetrakis(phenoxy acetic acid)porphyrin derivative for separation and preconcentration of d- and f-electron metals
dc.typeArticleen_US

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