Clogging performance of micro/nanofibrous laminated composite air filter media

Basit Öğe Kaydı
dc.authoridDonmez, Utkay/0000-0003-3847-4773
dc.authoridTOPTAS, ALI/0000-0002-1176-0844
dc.authoridCalisir, Mehmet Durmus/0000-0002-5916-9666
dc.contributor.authorCalisir, Mehmet D.
dc.contributor.authorGungor, Melike
dc.contributor.authorToptas, Ali
dc.contributor.authorDonmez, Utkay
dc.contributor.authorKilic, Ali
dc.contributor.authorKarabuga, Semistan
dc.date.accessioned2024-09-29T16:05:04Z
dc.date.available2024-09-29T16:05:04Z
dc.date.issued2022
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe performance of fibrous filter media relies on factors such as particle capture efficiency, pressure drop and clogging time. Fiber diameter, porosity and packing density are important web-based factors to improve final filtration performance. In this study, composite nonwoven webs were produced using spunbonded, meltblown and electroblown mats to obtain filter media with different fiber diameter, porosity and packing density. Such a layered composite approach caused huge differences in porosity and packing density, which resulted with improved clogging performance. The average fiber diameter was found to be 65 +/- 19.4 nm for electroblown layer (N), while that was 1.17 +/- 0.38 mu m for meltblown (M) and 17.64 +/- 2.65 mu m for spunbond (S) layers. NM (nanofiber+meltblown) configuration provided 12-13% lower mean flow pore size, which resulted in faster clogging compared to NS (nanofiber + spunbond) mats. The thicker nanofibrous layer resulted in lower pore size and quality factor. Additionally, the composite samples showed a faster-rising pressure drop than the thick microfibrous mats due to smaller pores that clogged quickly. It was also shown that nanofiber coating causes a linear increase in pressure drop with dust loading, while microfibrous samples exhibited smooth plateau and linear increase after clogging point. Nanofiber layer facilitates cake formation which causes more difficult airflow, and lower dust holding capacity. Among the layered composite mats, the NM configurations were found to be more advantageous due to higher initial filtration efficiency and almost similar dust loading performance.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [118M035]; TUBITAK [TEYDEB 7200542]en_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 supported by The Scientific and Technological Research Council of Turkey (TUBITAK, Grant no 118M035 and TUBITAK, Grant no TEYDEB 7200542).en_US
dc.identifier.doi10.1177/15280837221113084
dc.identifier.issn1528-0837
dc.identifier.issn1530-8057
dc.identifier.scopus2-s2.0-85145225556en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1177/15280837221113084
dc.identifier.urihttps://hdl.handle.net/20.500.14619/6493
dc.identifier.volume52en_US
dc.identifier.wosWOS:000922865700018en_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/openAccessen_US
dc.subjectCloggingen_US
dc.subjectair filteren_US
dc.subjectnanofiberen_US
dc.subjectpolyamide 6en_US
dc.subjectcomposite filteren_US
dc.titleClogging performance of micro/nanofibrous laminated composite air filter mediaen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu