Preparation and phenol captivating properties of polyvinylpyrrolidone-montmorillonite hybrid materials

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dc.authoridÖnal, Yunus/0000-0001-6342-6816
dc.authoridIcduygu, Mehmet/0000-0002-2793-6998
dc.authoridGultek, Ahmet/0000-0002-4980-1568
dc.authorwosidIcduygu, Mehmet/Q-5077-2019
dc.authorwosidÖnal, Yunus/E-7170-2018
dc.authorwosidIcduygu, Mehmet/AAJ-8349-2020
dc.authorwosidGultek, Ahmet/AAG-5735-2019
dc.contributor.authorGultek, A
dc.contributor.authorSeckin, T
dc.contributor.authorOnal, Y
dc.contributor.authorIcduygu, MG
dc.date.accessioned2024-08-04T20:12:18Z
dc.date.available2024-08-04T20:12:18Z
dc.date.issued2001
dc.departmentİnönü Üniversitesien_US
dc.description.abstractMontmorillonite minerals were modified in two distinct steps in order to remove hydroxlated toxicants from the aqueous environment. At first, the montmorillonite minerals were acrylated with the silylating agent gamma -methcaryloxypropyl trimethoxysilane to give a product denoted as TAY-10. In the second step these materials readily reacted with vinylpyrrolidone to form copolymers covalently bonded to the clay. All hybrid materials were characterized by FTIR spectroscopy, thermogravimetry, X-ray diffractometry, SEM, and differential thermal analysis. The original montmorillonite structure was maintained for the copolymer modified surfaces. Different loadings of polyvinylpyrrolidone (PVP) were examined to arrive at the optimal conditions for the removal of toxicants from the aqueous environment. The presence of the PVP enhanced the adsorption capacity of the clay toward phenolic compounds from solution as evidenced by the retention percent that was as high as 98.9%. These results demonstrated the feasibility of utilizing a PVP modified clay as a thermally recyclable adsorbent for environmental pollutants. (C) 2001 John Wiley & Sons, Inc.en_US
dc.identifier.doi10.1002/app.1465
dc.identifier.endpage519en_US
dc.identifier.issn0021-8995
dc.identifier.issn1097-4628
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-0035845049en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage512en_US
dc.identifier.urihttps://doi.org/10.1002/app.1465
dc.identifier.urihttps://hdl.handle.net/11616/93354
dc.identifier.volume81en_US
dc.identifier.wosWOS:000168593400029en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofJournal of Applied Polymer Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectmontmorilloniteen_US
dc.subjectclayen_US
dc.subjectsol-gel hybrid materialsen_US
dc.subjectorganic toxicantsen_US
dc.subjectthermal recylingen_US
dc.titlePreparation and phenol captivating properties of polyvinylpyrrolidone-montmorillonite hybrid materialsen_US
dc.typeArticleen_US

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