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Influence of Functionalized Nanoparticles on the CO2/N2 Separation Properties of PVA-based Gas Separation Membranes

dc.contributor.authorGuerrero Heredia, Gabriel
dc.contributor.authorVenturi, Davide
dc.contributor.authorPeters, Thijs
dc.contributor.authorRival, Nicolas
dc.contributor.authorDenonville, Christelle
dc.contributor.authorSimon, Christian
dc.contributor.authorHenriksen, Partow Pakdel
dc.contributor.authorHagg, May-Britt
dc.date.accessioned2018-02-20T11:40:21Z
dc.date.available2018-02-20T11:40:21Z
dc.date.created2017-11-24T20:40:25Z
dc.date.issued2017
dc.identifier.citationEnergy Procedia. 2017, 114 627-635.nb_NO
dc.identifier.issn1876-6102
dc.identifier.urihttp://hdl.handle.net/11250/2485964
dc.description.abstractThis work investigated the influence of amino-functionalized polyhedral oligomeric silsesquioxane (amine-POSS®) nanoparticles dispersed in a polyvinyl alcohol (PVA) matrix applied as a CO2-selective gas separation membrane. The nanoparticles belong to a class of highly branched nanosized polymers, so called POSS®. To improve the mechanical stability of the thin selective layer, the PVA-POSS® nanocomposite was deposited onto a polysulfone (PSf) support material. The influence of the ratio between PVA and amine-POSS® on the CO2 permeance and CO2/N2 selectivity, the effect of the degree of humidity of the feed gas, and the stability of the obtained hybrid membranes for a total period of 1000 h during exposure to SO2 at concentrations of up to 400 ppm were investigated.nb_NO
dc.language.isoengnb_NO
dc.publisherElseviernb_NO
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleInfluence of Functionalized Nanoparticles on the CO2/N2 Separation Properties of PVA-based Gas Separation Membranesnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.source.pagenumber627-635nb_NO
dc.source.volume114nb_NO
dc.source.journalEnergy Procedianb_NO
dc.identifier.doi10.1016/j.egypro.2017.03.1205
dc.identifier.cristin1518297
dc.relation.projectNorges forskningsråd: 224934nb_NO
dc.relation.projectEC/FP7/608555nb_NO
dc.description.localcode© 2017 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).nb_NO
cristin.unitcode194,66,30,0
cristin.unitnameInstitutt for kjemisk prosessteknologi
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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