Synthesis of polyimide from 5,5-bis(bromomethyl)-2,2?:6?,2-terpyridine and investigation of the polymer sorption behavior towards some metal ions

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dc.authoridSEÇKİN, Turgay/0000-0001-8483-7366
dc.authoriderdogan, selim/0000-0002-9169-9771
dc.authoridKoytepe, Suleyman/0000-0002-4788-278X
dc.authorwosidKöytepe, Süleyman/AAA-4168-2021
dc.authorwosidSEÇKİN, Turgay/ABG-7537-2020
dc.authorwosiderdogan, selim/AAT-2487-2020
dc.contributor.authorKoeytepe, Sueleyman
dc.contributor.authorErdogan, Selim
dc.contributor.authorSeckin, Turgay
dc.date.accessioned2024-08-04T20:31:06Z
dc.date.available2024-08-04T20:31:06Z
dc.date.issued2009
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThe synthesis of a terpyridine-based polyimide sorbent for solid-phase extraction (SPE) of some metal ions is described. For this purpose, 5,5 ''-bis(bromomethyl)-2,2':6',2 ''-terpyridine was polymerized with the corresponding diimide derivatives of dianhyrides to give polyimides utilizing terpyridine unit in the main chain. This polymer was used for its extraction capabilities for Pb(II), Ni(II), Cu(II), Zn(II), Cd(II) and Hg(II), at different pH. Under competitive conditions and at pH < 0.6, the selectivity order was Pb approximate to Cd approximate to Zn. Enhanced selectivity was observed at pH 3.5, the order was Cu > Ni > Zn approximate to Cd approximate to Pb. Quantitative recoveries > 97% were observed for all metals in case loading was stopped before reaching the point of breakthrough. As the synthesized polyimides are insoluble in water, solid-liquid extractions have been carried out and the resins sorption for mixture of basic and/or precious metals have been studied under various experimental conditions (reaction time and hydrochloric acid concentration). (C) 2008 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.jhazmat.2008.05.126
dc.identifier.endpage702en_US
dc.identifier.issn0304-3894
dc.identifier.issn1873-3336
dc.identifier.issue2-3en_US
dc.identifier.pmid18599205en_US
dc.identifier.scopus2-s2.0-57649218891en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage695en_US
dc.identifier.urihttps://doi.org/10.1016/j.jhazmat.2008.05.126
dc.identifier.urihttps://hdl.handle.net/11616/94715
dc.identifier.volume162en_US
dc.identifier.wosWOS:000263370200012en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Hazardous Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTerpyridine-based polymeren_US
dc.subjectSolid-phase extractionen_US
dc.subjectNoble metalen_US
dc.subjectPolyimideen_US
dc.titleSynthesis of polyimide from 5,5-bis(bromomethyl)-2,2?:6?,2-terpyridine and investigation of the polymer sorption behavior towards some metal ionsen_US
dc.typeArticleen_US

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