Production and characterization of keratin microparticles obtained from wool fibers by cryogenic milling method

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dc.authorid0000-0002-6685-5656
dc.authorid0000-0002-9647-8038
dc.contributor.authorDuman, Seyma
dc.contributor.authorKucuk, Merve
dc.date.accessioned2026-02-12T21:05:17Z
dc.date.available2026-02-12T21:05:17Z
dc.date.issued2022
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractIn this study, keratin particles were obtained from wool fibers by the cryogenic milling method without utilizing any chemical solvent. The optimal milling period and low energy expenditures are the predominant advantages of the proposed method as the first attempt to incorporate cryogenic milling into the process of keratin production from a wool resource. The configuration, size distribution, surface area, crystallinity, chemical composition, and thermal properties of keratin particles were assessed by a particle size analyzer, stereo microscope, Brunauer-Emmett-Teller (TM) surface analyzer, scanning electron microscope, x-ray diffractometer, Fourier transform infrared spectroscopy, differential scanning calorimetry, and thermogravimetric analyzer measurements. The characterization results indicate no alteration in the structural and chemical properties of keratin microparticles after cryogenic milling. The procurement of waste fibers from wool, one of the main raw materials of the textile industry, and processing them into keratin particles by an environment-friendly and innovative method can be considered the pioneering aspects of this study.
dc.identifier.doi10.1080/02726351.2022.2028321
dc.identifier.endpage941
dc.identifier.issn0272-6351
dc.identifier.issn1548-0046
dc.identifier.issue8
dc.identifier.scopus2-s2.0-85123466519
dc.identifier.scopusqualityQ2
dc.identifier.startpage933
dc.identifier.urihttps://doi.org/10.1080/02726351.2022.2028321
dc.identifier.urihttps://hdl.handle.net/20.500.12885/6880
dc.identifier.volume40
dc.identifier.wosWOS:000745870600001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTaylor & Francis Inc
dc.relation.ispartofParticulate Science and Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260212
dc.subjectSolid textile waste
dc.subjectwool fibers
dc.subjectcryogenic milling
dc.subjectkeratin microparticles
dc.subjectparticle characterization
dc.titleProduction and characterization of keratin microparticles obtained from wool fibers by cryogenic milling method
dc.typeArticle

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