Removal of aniline from air and water by polymers of intrinsic microporosity (PIM-1) electrospun ultrafine fibers

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buir.contributor.authorSatılmış, Bekir
buir.contributor.authorUyar, Tamer
buir.contributor.orcidUyar, Tamer|0000-0002-3989-4481
dc.citation.epage324en_US
dc.citation.spage317en_US
dc.citation.volumeNumber516en_US
dc.contributor.authorSatılmış, Bekiren_US
dc.contributor.authorUyar, Tameren_US
dc.date.accessioned2019-02-21T16:01:40Zen_US
dc.date.available2019-02-21T16:01:40Zen_US
dc.date.issued2018en_US
dc.departmentInstitute of Materials Science and Nanotechnology (UNAM)en_US
dc.departmentNanotechnology Research Center (NANOTAM)en_US
dc.description.abstractThis research aims to investigate the possibility of electrospun fibers from Polymers of Intrinsic Microporosity (PIM-1) as an alternative adsorbent for aniline removal from both air and aqueous solution. Adsorption properties of electrospun PIM-1 fibers were compared with powder and film form of PIM-1. While electrospun PIM-1 nanofibrous mat can adsorb 871 mg g−1 aniline from air, it can also adsorb 78 ± 5.4 mg g−1 aniline from aqueous environment when 50 mg L−1 aniline solution is used. The experimental maximum adsorption capacity of electrospun PIM-1 fibers was found as (qe) 138 mg g−1. Langmuir and Freundlich isotherm models have been studied and Langmuir model found more appropriate for aniline adsorption on electrospun PIM-1 fibers. The study reveals that self-standing electrospun fibrous mat of PIM-1 has shown potential to be used as an efficient adsorbent material for the adsorption of VOCs from air and aqueous system thanks to its fast kinetic and high adsorption capacity.en_US
dc.description.provenanceMade available in DSpace on 2019-02-21T16:01:40Z (GMT). No. of bitstreams: 1 Bilkent-research-paper.pdf: 222869 bytes, checksum: 842af2b9bd649e7f548593affdbafbb3 (MD5) Previous issue date: 2018en_US
dc.embargo.release2020-04-15en_US
dc.identifier.doi10.1016/j.jcis.2018.01.069en_US
dc.identifier.eissn1095-7103en_US
dc.identifier.issn0021-9797en_US
dc.identifier.urihttp://hdl.handle.net/11693/49896en_US
dc.language.isoEnglishen_US
dc.publisherAcademic Pressen_US
dc.relation.isversionofhttps://doi.org/10.1016/j.jcis.2018.01.069en_US
dc.source.titleJournal of Colloid and Interface Scienceen_US
dc.subjectAnilineen_US
dc.subjectElectrospinningen_US
dc.subjectPolymers of intrinsic microporosity (PIM-1)en_US
dc.subjectVOC removalen_US
dc.subjectWater treatmenten_US
dc.titleRemoval of aniline from air and water by polymers of intrinsic microporosity (PIM-1) electrospun ultrafine fibersen_US
dc.typeArticleen_US

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