TiO2 immobilised on biopolymer nanofibers for the removal of bisphenol A and diclofenac from water

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dc.contributor.authorKudlek Edytacs
dc.contributor.authorSilvestri Danielecs
dc.contributor.authorWaclawek Stanislawcs
dc.contributor.authorVellora Thekkae Padil Vinodcs
dc.contributor.authorStuchlík Martincs
dc.contributor.authorVoleský Lukášcs
dc.contributor.authorKejzlar Pavelcs
dc.contributor.authorČerník Miroslavcs
dc.date.accessioned2018-09-25T12:11:31Z
dc.date.available2018-09-25T12:11:31Z
dc.date.issued2017-01-01cs
dc.description.abstractRecently electrospinning has gained significant attention due to unique possibilities to produce novel natural nanofibers and fabrics with controllable pore structure. The present study focuses on the fabrication of electrospun fibres based on gum karaya (GK), a natural tree gum, with polyvinyl alcohol (PVA), and functionalization of the membrane with TiO2 nanoparticles with further methane plasma treatment. The GK/PVA/TiO2 membrane was analyzed with several techniques including: fourier-transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDX), and water contact angle, in order to characterize its morphological and physicochemical properties. The GK/PVA/TiO2 membrane was further successfully used for the degradation (under UV irradiation) of bisphenol A and diclofenac from aqueous solution. It was also observed that the degradation kinetics of these compounds are faster in comparison to the UV treatment alone.en
dc.format.extent13cs
dc.identifier.WebofScienceResearcherIDK-2323-2016 Waclawek Stanislaw
dc.identifier.WebofScienceResearcherIDE-1079-2016 Vellora, Thekkae Padil Vinod
dc.identifier.WebofScienceResearcherIDB-4390-2013 Černík Miroslav
dc.identifier.doi10.1515/eces-2017-0028
dc.identifier.issn1898-6196cs
dc.identifier.orcid0000-0002-8430-8269 Waclawek Stanislaw
dc.identifier.orcid0000-0002-0816-526X Vellora, Thekkae Padil Vinod
dc.identifier.orcid0000-0002-7554-020X Černík Miroslav
dc.identifier.urihttps://dspace.tul.cz/handle/15240/30821
dc.identifier.urihttps://content.sciendo.com/view/journals/eces/24/3/article-p417.xml?lang=en
dc.language.isoengcs
dc.publisher.cityOpole, Polandcs
dc.relation.ispartofseries0cs
dc.relation.urihttps://www.degruyter.com/view/j/eces.2017.24.issue-3/eces-2017-0028/eces-2017-0028.xmlcs
dc.subjectbiopolymer nanofiberscs
dc.subjectTiO2 nanoparticlescs
dc.subjectbisphenol Acs
dc.subjectdiclofenaccs
dc.titleTiO2 immobilised on biopolymer nanofibers for the removal of bisphenol A and diclofenac from watercs
local.citation.epage417-429cs
local.citation.spage417-429cs
local.identifier.publikace4271
local.identifier.wok413232200006en
local.relation.issue3cs
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