Novel sandwiched composite electro-spun mats based on polyacrylonitrile and polyvinyl butyral for fast oil-water separation

Basit Öğe Kaydı
dc.contributor.authorKahraman, Havva Tutar
dc.contributor.authorAvci, Ahmet
dc.contributor.authorPehlivan, Erol
dc.date.accessioned2024-02-23T14:00:09Z
dc.date.available2024-02-23T14:00:09Z
dc.date.issued2019
dc.departmentNEÜen_US
dc.description.abstractIn recent years, the issue on oil pollution in water has drawn continuous attention of researchers. Wastewater containing oil is generated in various industrial technologies, such as petrochemical, leather, textile, food, steel, and metal-finishing industries. Thus, oil sorbents are very commonly used during oil spills cleanup operation for their cost-effectiveness and affordability. In the present work, a novel sandwiched composite electro-spun nanofibrous mat (SCEM) was generated by electro-spinning technique. This sandwiched composite electro-spun mat was fabricated by sandwiching the chitosan-incorporated polyvinyl butyral nanofiber mat between two layers of polyacrylonitrile electro-spun mats. Surface morphology of the generated multilayer nanofibrous mat was observed by the static water contact angle measurement, SEM and FTIR analyses. SCEM was modified by alcoholysis reaction to increase the hydrophobicity and oleophilicity properties by enhancing the surface roughness. After fabrication and modification processes, oil-absorption capacities of single mats, SCEM, and modified mat designated as M-SCEM were investigated and calculated in terms of weight gains. Mats with sandwich structure exhibited excellent absorption capacities up to 100-140 times their own weight for motor oil. The obtained results suggest that these characteristics make spun bond nanofibrous mat a promising oil sorbent material for efficient oily water remediation.en_US
dc.identifier.doi10.1007/s13726-019-00713-7
dc.identifier.endpage453en_US
dc.identifier.issn1026-1265
dc.identifier.issn1735-5265
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-85065477556en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage445en_US
dc.identifier.urihttps://doi.org/10.1007/s13726-019-00713-7
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11459
dc.identifier.volume28en_US
dc.identifier.wosWOS:000470783000001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofIranian Polymer Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectChitosanen_US
dc.subjectNanofiberen_US
dc.subjectOleophilicityen_US
dc.subjectPolyacrylonitrileen_US
dc.subjectPolyvinyl Butyralen_US
dc.titleNovel sandwiched composite electro-spun mats based on polyacrylonitrile and polyvinyl butyral for fast oil-water separationen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu