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dc.contributor.authorDemirkurt, Merve
dc.contributor.authorÖlçer, Yekta Arya
dc.contributor.authorDemir, Mustafa M.
dc.contributor.authorEroğlu, Ahmet E.
dc.date.accessioned2020-01-22T07:37:05Z
dc.date.available2020-01-22T07:37:05Z
dc.date.issued2018-07en_US
dc.identifier.citationDemirkurt, M., Ölçer, Y. A., Demir, M. M., and Eroğlu, A. E. (2018). Electrospun polystyrene fibers knitted around imprinted acrylate microspheres as sorbent for paraben derivatives. Analytica Chimica Acta, 1014, 1-9. doi:10.1016/j.aca.2018.02.016en_US
dc.identifier.issn0003-2670
dc.identifier.urihttps://doi.org/10.1016/j.aca.2018.02.016
dc.identifier.urihttps://hdl.handle.net/11147/7613
dc.description.abstractParabens are used as antimicrobial preservatives in food, cosmetic products and pharmaceuticals regardless of their endocrine disrupting effect. In this study, highly selective molecular imprinted polymers (MIPs) were synthesized in submicron-sizes and converted to an SPME fiber coating through electrospinning process in order to determine parabens in water samples. Conversion of MIP to a fiber is achieved via creation of spacial knitting around MIP by polystyrene. The selectivity and extraction ability of the fibers were compared with the commercial fibers and the corresponding non-imprinted polymer (NIP) coated fiber. The coated fiber showed better extraction ability among them. Also, the results revealed that the fiber has better selectivity for benzyl paraben and the other structurally-related compounds, such as methyl and propyl paraben. Extraction efficiency of prepared fibers for three parabens has been tested by spiking bottled, tap and sea water samples. The recoveries changed between 92.2 ± 0.8 and 99.8 ± 0.1 for three different water types. This method could be used for selective and sensitive determination of parabens in aqueous samples.en_US
dc.description.sponsorshipTUBITAK (114Z777)en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.aca.2018.02.016en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectElectrospinningen_US
dc.subjectMolecular imprinted polymersen_US
dc.subjectParabensen_US
dc.subjectExtractionen_US
dc.subjectBioelectric phenomenaen_US
dc.titleElectrospun polystyrene fibers knitted around imprinted acrylate microspheres as sorbent for paraben derivativesen_US
dc.typearticleen_US
dc.contributor.authorID0000-0003-1309-3990en_US
dc.contributor.iztechauthorDemirkurt, Merve
dc.contributor.iztechauthorÖlçer, Yekta Arya
dc.contributor.iztechauthorDemir, Mustafa M.
dc.contributor.iztechauthorEroğlu, Ahmet E.
dc.relation.journalAnalytica Chimica Actaen_US
dc.contributor.departmentIzmir Institute of Technology. Chemistryen_US
dc.contributor.departmentIzmir Institute of Technology. Materials Science and Engineeringen_US
dc.identifier.volume1014en_US
dc.identifier.startpage1en_US
dc.identifier.endpage9en_US
dc.identifier.wosWOS:000427453600001
dc.identifier.scopusSCOPUS:2-s2.0-85042184048
dc.relation.tubitakinfo:eu-repo/grantAgreement/TUBITAK/KBAG/114Z777
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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