Removal of 17 beta-estradiol from aqueous systems with hydrophobic microspheres

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dc.authoridALKAN, Huseyin / 0000-0002-0761-6436
dc.authorwosidALKAN, Huseyin / Y-8365-2018
dc.contributor.authorKirec, Osman
dc.contributor.authorAlacabey, Ihsan
dc.contributor.authorErol, Kadir
dc.contributor.authorAlkan, Huseyin
dc.date.accessioned2021-11-01T15:05:48Z
dc.date.available2021-11-01T15:05:48Z
dc.date.issued2021
dc.department[Belirlenecek]
dc.description.abstractSub-microparticles have many applications in different fields today. In this study, it is aimed to develop hydrophobic microparticles as an alternative to existing methods and to determine the 17 beta-estradiol adsorption performance of this adsorbent to purify the 17 beta-estradiol hormone which is found as an endocrine disruptor in environmental waters with high capacity and low cost. In this study, L-phenylalanine containing Poly(HEMA-MAPA) microparticles were synthesized by microemulsion polymerization and used as adsorbent. Microparticles were characterized by Fourier transform infrared spectroscopy (FT-IR) and scanning electron microscope (SEM) methods. The size of the Poly(HEMA-MAPA) microparticles used was measured as 120-200 nm. Specific surface area and elemental analysis studies were also conducted. While the surface area of the particles was found to be a very high value of 1890 m(2)/g, the amount of incorporation of MAPA into the polymeric structure was calculated as 0.43 mmol/g. Adsorption studies were carried out in the batch system under different ambient conditions (17 beta-estradiol concentration, temperature, ionic intensity). The adsorption capacity of Poly(HEMA-MAPA) microparticles was calculated to be 98.4 mg/ g. Isotherm models for adsorption interaction were investigated deeply, and it was determined that the adsorption mechanism is suitable for Langmuir isotherm.
dc.identifier.doi10.1515/polyeng-2020-0150
dc.identifier.endpage234en_US
dc.identifier.issn0334-6447
dc.identifier.issn2191-0340
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85100996087
dc.identifier.scopusqualityQ3
dc.identifier.startpage226en_US
dc.identifier.urihttps://doi.org/10.1515/polyeng-2020-0150
dc.identifier.urihttps://hdl.handle.net/11491/7409
dc.identifier.volume41en_US
dc.identifier.wosWOS:000626345100007
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[Belirlenecek]
dc.language.isoen
dc.publisherWalter De Gruyter Gmbh
dc.relation.ispartofJournal Of Polymer Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectadsorptionen_US
dc.subjectestradiolen_US
dc.subjecthydrophobicen_US
dc.subjectL-phenylalanineen_US
dc.subjectmicroparticleen_US
dc.titleRemoval of 17 beta-estradiol from aqueous systems with hydrophobic microspheres
dc.typeArticle

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