Publication:
Properties of magnetic microbeads in removing bisphenol-A from aqueous phase

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dc.contributor.buuauthorOsman, Bilgen
dc.contributor.buuauthorOzer, Elif Tumay
dc.contributor.buuauthorKara, Ali
dc.contributor.buuauthorYesilova, Emel
dc.contributor.buuauthorBeşirli, Necati
dc.contributor.departmentFen Edebiyat Fakültesi
dc.contributor.departmentKimya Bölümü
dc.contributor.orcid0000-0001-8406-149X
dc.contributor.orcid0000-0002-5225-0146
dc.contributor.orcid0000-0003-2457-6314
dc.contributor.researcheridABF-4791-2020
dc.contributor.researcheridAAI-3137-2021
dc.contributor.researcheridAAG-6271-2019
dc.contributor.researcheridEHV-9961-2022
dc.contributor.researcheridCGK-8659-2022
dc.contributor.scopusid15221651200
dc.contributor.scopusid37047586000
dc.contributor.scopusid7102824859
dc.contributor.scopusid56392963400
dc.contributor.scopusid6507924888
dc.date.accessioned2023-10-11T12:54:18Z
dc.date.available2023-10-11T12:54:18Z
dc.date.issued2015-02
dc.description.abstractIn this study, magnetic poly(ethylene glycol dimethacrylate-N-methacryloyl-l-tryptophan methyl ester) [m-poly(EGDMA-MATrp)] beads (average diameter = 53-103 mu m) were synthesized by copolymerizing of N-methacryloyl-l-tryptophan methyl ester with ethylene glycol dimethacrylate in the presence of magnetite (Fe3O4) and used for removal of bisphenol-A (BPA). The m-poly(EGDMA-MATrp) beads were characterized by N-2 adsorption/desorption isotherms (BET), X-ray photoelectron spectroscopy, scanning electron microscopy, infrared spectroscopy, thermal gravimetric analysis, electron spin resonance analysis and swelling studies. To evaluate the efficiency of m-poly(EGDMA-MATrp) beads for adsorption of BPA from aqueous medium, the effects of pH, initial concentration, contact time and temperature were analyzed. The maximum BPA adsorption capacity of the m-poly(EGDMA-MATrp) beads was determined as 139.6 mg/g at pH 5.0, 25 A degrees C. All the isotherm data can be fitted with the Langmuir, Freundlich and Dubinin-Radushkevich isotherm models. The adsorption process obeyed pseudo-second-order kinetic model.
dc.identifier.citationOsman, B. vd. (2015). "Properties of magnetic microbeads in removing bisphenol-A from aqueous phase". Journal of Porous Materials, 22(1), 37-46.
dc.identifier.endpage46
dc.identifier.issn1380-2224
dc.identifier.issue1
dc.identifier.scopus2-s2.0-84925495921
dc.identifier.startpage37
dc.identifier.urihttps://doi.org/10.1007/s10934-014-9870-z
dc.identifier.urihttps://link.springer.com/article/10.1007/s10934-014-9870-z
dc.identifier.urihttp://hdl.handle.net/11452/34291
dc.identifier.volume22
dc.identifier.wos000347698100005
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherSpringer
dc.relation.bapOUAP(F)-2013/29
dc.relation.bapKUAP(F)-2013/86
dc.relation.journalJournal of Porous Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectChemistry
dc.subjectMaterials science
dc.subjectAdsorption
dc.subjectBisphenol-A
dc.subjectKinetics
dc.subjectMagnetic beads
dc.subjectPorous materials
dc.subjectEnvironmental water samples
dc.subject17-alpha-ethinyl estradiol
dc.subjectElectrochemical removal
dc.subjectPhenolic-compounds
dc.subjectIsotope-dilution
dc.subjectWaste-water
dc.subjectAdsorption
dc.subjectCarbon
dc.subjectExtraction
dc.subjectOxidation
dc.subjectAliphatic compounds
dc.subjectAmino acids
dc.subjectEnzyme kinetics
dc.subjectEsters
dc.subjectEthylene
dc.subjectEthylene glycol
dc.subjectGravimetric analysis
dc.subjectInfrared spectroscopy
dc.subjectIron oxides
dc.subjectIsotherms
dc.subjectMagnetic moments
dc.subjectMagnetite
dc.subjectMicrobeads
dc.subjectPhenols
dc.subjectPolyols
dc.subjectPorous materials
dc.subjectScanning electron microscopy
dc.subjectSwelling
dc.subjectThermogravimetric analysis
dc.subjectX ray photoelectron spectroscopy
dc.subjectAdsorption capacities
dc.subjectBis-phenol a
dc.subjectEthylene glycol dimethacrylate
dc.subjectInitial concentration
dc.subjectMagnetic beads
dc.subjectMagnetic microbeads
dc.subjectPseudo-second-order kinetic models
dc.subjectThermal gravimetric analysis
dc.subjectElectron spin resonance spectroscopy
dc.subject.scopusAdsorption; Endocrine disruptors; Biodegradation
dc.subject.wosChemistry, applied
dc.subject.wosChemistry, physical
dc.subject.wosMaterials science, multidisciplinary
dc.titleProperties of magnetic microbeads in removing bisphenol-A from aqueous phase
dc.typeArticle
dc.wos.quartileQ2 (Chemistry, applied)
dc.wos.quartileQ3
dspace.entity.typePublication
local.contributor.departmentFen Edebiyat Fakültesi/Kimya Bölümü
local.indexed.atScopus
local.indexed.atWOS

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