Adsorption of phenolic compounds onto calix[4]arene-bonded silica gels from aqueous solutions

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dc.contributor.authorDolaksiz, Yasemin Ekin
dc.contributor.authorTemel, Farabi
dc.contributor.authorTabakci, Mustafa
dc.date.accessioned2020-03-26T19:52:49Z
dc.date.available2020-03-26T19:52:49Z
dc.date.issued2018
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThis article describes the preparation of calix[4]arene-bonded silica gels (C [4] BS and DMC [4] BS), and their application to the removal of some selected phenolic compounds such as phenol (PHE), p-chlorophenol (PCP), m-nitrophenol (MNP) and p-nitrophenol (PNP) from aqueous solutions by adsorption method. In initial adsorption experiments appeared that C [4] BS was much more effective in adsorption of PNP rather than PHE, PCP and MNP, whereas DMC [4] BS exhibited too little adsorption ability towards all phenols. Herein, it was concluded that the hydrogen bonding capacities of both phenols and calix[4]arene based adsorbents played a predominant role in the interactions between adsorbate and adsorbent within the adsorption mechanism. Thus, in subsequent studies, the C [4] BS was employed as an adsorbent in the adsorption of PNP, and adsorption conditions were optimized. Furthermore, isotherm and kinetic studies were performed to clarify the phenomena of PNP adsorption onto C [4] BS.en_US
dc.description.sponsorshipScientific Research Projects Foundation of Selcuk University, Konya, TurkeySelcuk University [15201067]en_US
dc.description.sponsorshipWe thank the Scientific Research Projects Foundation of Selcuk University, Konya, Turkey for financial support (Grant Number - 15201067) of this work produced from Yasemin Ekin Dolaksiz's M.Sc. Thesis.en_US
dc.identifier.doi10.1016/j.reactfunctpolym.2018.03.003en_US
dc.identifier.endpage35en_US
dc.identifier.issn1381-5148en_US
dc.identifier.issn1873-166Xen_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage27en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.reactfunctpolym.2018.03.003
dc.identifier.urihttps://hdl.handle.net/20.500.12395/36303
dc.identifier.volume126en_US
dc.identifier.wosWOS:000436214500004en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.relation.ispartofREACTIVE & FUNCTIONAL POLYMERSen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectAdsorptionen_US
dc.subjectPhenolic compoundsen_US
dc.subjectHydrogen bondingen_US
dc.subjectp-Nitrophenolen_US
dc.subjectCalixareneen_US
dc.titleAdsorption of phenolic compounds onto calix[4]arene-bonded silica gels from aqueous solutionsen_US
dc.typeArticleen_US

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