Solution blown nanofibrous air filters modified with glass microparticles

Basit Öğe Kaydı
dc.authoridDEMIR, ALI/0000-0001-8898-9412
dc.authoridCalisir, Mehmet Durmus/0000-0002-5916-9666
dc.authoridSagirli, Merve Nur/0000-0001-8050-4732
dc.authoridAkgul, Yasin/0000-0001-5643-5968
dc.contributor.authorPolat, Yusuf
dc.contributor.authorCalisir, Mehmet
dc.contributor.authorGungor, Melike
dc.contributor.authorSagirli, Merve N.
dc.contributor.authorAtakan, Raziye
dc.contributor.authorAkgul, Yasin
dc.contributor.authorDemir, Ali
dc.date.accessioned2024-09-29T16:05:04Z
dc.date.available2024-09-29T16:05:04Z
dc.date.issued2021
dc.departmentKarabük Üniversitesien_US
dc.description.abstractHigh-pressure drop and lower dust holding capacity reduce the performance of nanofibrous air filters. For that reason, this study was carried out to form filters with high-quality factor and high dust holding capacity, thanks to the glass particle additives. In this study, as an approach to such modifications, fluffy nanofiber webs were produced via solution blowing. Polyamide 6 (PA6) was chosen as the base for the nanofibrous mats, where glass microparticles were embedded as an additive to reduce web solidity. The effects of glass microparticle embedding on the filtration performance and pressure drop of the mats were investigated. SEM analysis was performed to analyze nanofiber diameter and morphology. Also, the barrier properties of samples were examined by air filtration and air permeability tests. Findings showed that the addition of glass particles did not alter fiber morphology significantly. However, lowering the pressure drop resulted in higher air permeability and better filtration performance in terms of the quality factor. Glass particles embedded composite samples exhibited a higher quality factor compared to the neat PA6 sample, and the PA6 + 5%GP sample has the highest quality factor value around 0.43. The filtration efficiency of this sample was 99.97% at an expense of 187.3 Pa pressure drop. The obtained enhancement was conducted to the lower solidity of composite webs which was 36% lower for the PA6 + 5%GP sample.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [214M371]; Istanbul Technical University (ITU) Scientific Research Fund (ITU-BAP) [39,606, 39,128]; Istanbul Development Agency [ISTKA TR10/18/YMP/0075]; Areka LLCen_US
dc.description.sponsorshipThe author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This work was financially supported by The Scientific and Technological Research Council of Turkey (TUBITAK, Grant No: 214M371) and the Istanbul Technical University (ITU) Scientific Research Fund (ITU-BAP Grant No 39,606 and 39,128). The authors also gratefully acknowledge MEDITEKS: The R&D Center for Medical Textiles project financially supported by Istanbul Development Agency (ISTKA TR10/18/YMP/0075) and Areka LLC for making freely available the lab-scale solution blowing system.en_US
dc.identifier.doi10.1177/1528083719888674
dc.identifier.endpage834en_US
dc.identifier.issn1528-0837
dc.identifier.issn1530-8057
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85075437870en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage821en_US
dc.identifier.urihttps://doi.org/10.1177/1528083719888674
dc.identifier.urihttps://hdl.handle.net/20.500.14619/6492
dc.identifier.volume51en_US
dc.identifier.wosWOS:000498122800001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSage Publications Incen_US
dc.relation.ispartofJournal of Industrial Textilesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAerosol filtrationen_US
dc.subjectsolution blowingen_US
dc.subjectglass microparticlesen_US
dc.subjectnanofiberen_US
dc.titleSolution blown nanofibrous air filters modified with glass microparticlesen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu