Sorption of Cu(II) Onto Silica Gel Immobilized Calix[4]arene Derivative with Tripodal Structure

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dc.contributor.authorKoçyiğit, Özcan
dc.contributor.authorErdemir, Serkan
dc.contributor.authorYılmaz, Mustafa
dc.date.accessioned2020-03-26T18:31:22Z
dc.date.available2020-03-26T18:31:22Z
dc.date.issued2012
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThis study contains the synthesis of silica gel-immobilized calix[4]arene derivative (TR-CL[4]P) as a new sorbent and its sorption studies towards Cu (II) ion in aqueous solution. The aldehyde pointed calix[4]arene derivative 5 was synthesized and then it was immobilized onto 3-aminopropilsilica gel (APS). In batch sorption experiments, the experimental results showed that TR-CL[4]P is effective sorbent towards Cu (II) ion. Therefore, the effect of solution pH, sorption time, temperature and initial metal ion concentration onto Cu (II) sorption was investigated. Maximum Cu(II) removal was obtained at 30 A degrees C, 30 min and pH 6.0 for TR-CL[4]P and the batch sorption capacity was found as 17.8 mg/g. The characteristics of the sorption process for Cu (II) ion were evaluated by using the Langmuir, Freundlich and Dubinin-Radushkevich (D-R) adsorption isotherms. Also, thermodynamic parameters, i.e., Delta G, Delta S, and Delta H were calculated for the system.en_US
dc.description.sponsorshipScientific Research Projects Foundation of Selcuk University (SUBAP)Selcuk University; Technical Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK)en_US
dc.description.sponsorshipWe thank the Scientific Research Projects Foundation of Selcuk University (SUBAP) and Technical Research Council of Turkey (TUBITAK) for financial support of this work.en_US
dc.identifier.citationKoçyiğit, Ö., Erdemir, S., Yılmaz, M., (2012). Sorption of Cu(II) Onto Silica Gel Immobilized Calix[4]arene Derivative with Tripodal Structure. Journal of Inclusion Phenomena and Macrocyclic Chemistry, 72, 137-147. DOI: 10.1007/s10847-011-9951-4
dc.identifier.doi10.1007/s10847-011-9951-4en_US
dc.identifier.endpage147en_US
dc.identifier.issn1388-3127en_US
dc.identifier.issn1573-1111en_US
dc.identifier.issue01.02.2020en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage137en_US
dc.identifier.urihttps://dx.doi.org/10.1007/s10847-011-9951-4
dc.identifier.urihttps://hdl.handle.net/20.500.12395/28419
dc.identifier.volume72en_US
dc.identifier.wosWOS:000299930600014en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorKoçyiğit, Özcan
dc.institutionauthorErdemir, Serkan
dc.institutionauthorYılmaz, Mustafa
dc.language.isoenen_US
dc.publisherSPRINGERen_US
dc.relation.ispartofJournal of Inclusion Phenomena and Macrocyclic Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectCalix[4]areneen_US
dc.subjectSilica gelen_US
dc.subjectImmobilizationen_US
dc.subjectSorptionen_US
dc.subjectIsotermsen_US
dc.titleSorption of Cu(II) Onto Silica Gel Immobilized Calix[4]arene Derivative with Tripodal Structureen_US
dc.typeArticleen_US

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