Removal of lindane from an aqueous solution by using aminopropyl silica gel-immobilized calix[6]arene

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dc.contributor.authorTor, Ali
dc.contributor.authorAydin, Mehmet Emin
dc.contributor.authorAydin, Senar
dc.contributor.authorTabakci, Mustafa
dc.contributor.authorBeduk, Fatma
dc.date.accessioned2024-02-23T14:12:49Z
dc.date.available2024-02-23T14:12:49Z
dc.date.issued2013
dc.departmentNEÜen_US
dc.description.abstractAn aminopropyl silica gel-immobilized calix[6]arene (C[6]APS) has been used for the removal of lindane from an aqueous solution in batch sorption technique. The C[6]APS was synthesized with p-tert-butylcalix[6]arene hexacarboxylate derivative and aminopropyl silica gel in the presence of N,N'-diisopropyl carbodiimide coupling reagent. The sorption study was carried out as functions of solution pH, contact time, initial lindane concentration, C[6]APS dosage and ionic strength of solution. The matrix effect of natural water samples on the sorption efficiency of C[6]APS was also investigated. Maximum lindane removal was obtained at a wide pH range of 2-8 and sorption equilibrium was achieved in 2 h. The isotherm analysis indicated that the sorption data can be represented by both Langmuir and Freundlich isotherm models. Increasing ionic strength of the solutions increased the sorption efficiency and matrix of natural water samples had no effect on the sorption of lindane. By using multilinear regression model, regression equation was also developed to explain the effects of the experimental variables. (C) 2013 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.jhazmat.2013.09.026
dc.identifier.endpage663en_US
dc.identifier.issn0304-3894
dc.identifier.issn1873-3336
dc.identifier.pmid24121638en_US
dc.identifier.scopus2-s2.0-84885362183en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage656en_US
dc.identifier.urihttps://doi.org/10.1016/j.jhazmat.2013.09.026
dc.identifier.urihttps://hdl.handle.net/20.500.12452/12203
dc.identifier.volume262en_US
dc.identifier.wosWOS:000329595500079en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier Science Bven_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.subjectCalix[6]Areneen_US
dc.subjectAminopropyl Silica Gelen_US
dc.subjectLindaneen_US
dc.subjectSorptionen_US
dc.subjectMultilinear Regression Analysisen_US
dc.titleRemoval of lindane from an aqueous solution by using aminopropyl silica gel-immobilized calix[6]areneen_US
dc.typeArticleen_US

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