Show simple item record

dc.contributorDekanski, Aleksandar B.
dc.contributorSovilj, Sofija
dc.creatorRadovanović, Filip
dc.creatorTomković, Tanja
dc.creatorNastasović, Aleksandra B.
dc.creatorVeličković, Sava J.
dc.creatorNešić, Aleksandra
dc.creatorOnjia, Antonije E.
dc.date.accessioned2018-03-06T09:58:03Z
dc.date.available2018-03-06T09:58:03Z
dc.date.issued2013
dc.identifier.urihttp://dais.sanu.ac.rs/123456789/796
dc.identifier.urihttp://www.itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/1074
dc.identifier.urihttp://www.itn.sanu.ac.rs/opus4/files/1074/M34-14_15-2.pdf
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/7534
dc.description.abstractPolyethersulfone (PES) is frequently used for high-performance ultrafiltration membranes. Functionalization of PES membranes is required to introduce new groups for specific applications, such as affinity membranes for bioseparations [1]. Functionalization methods include bulk modification of PES material, blending of PES with another material, or surface modification of PES membranes [2]. In this work a novel method for introducing functional groups in asymmetric PES membranes is presented [3]. A cast film comprising PES, glycidyl methacrylate (GMA) and a common solvent was exposed to UV irradiation to form a gel of crosslinked polyGMA. The gel was then immersed in a water bath to create an asymmetric membrane with crosslinked polyGMA particles, as shown in Fig. 1. A simple treatment of these membranes with diethylene triamine was used to open the epoxide rings in polyGMA particles and introduce amine functional groups. The effects of monomer concentrations on the properties and separation performance of these novel membrane adsorbers will be presented.en
dc.format(2013) 128-128
dc.formatapplication/pdf
dc.languageen
dc.publisherBelgrade : Serbian Chemical Society
dc.rightsopenAccess
dc.source8th International Conference of the Chemical Societies of the South-East European Countries - ICOSECS 8, Belgrade, Serbia, June 27-29, 2013: Book of Abstractsen
dc.subjectpolyethersulfone membranes
dc.subjectasymmetric membranes
dc.subjectpoly(glycidyl methacrylate) particles
dc.titleAsymmetric polyethersulfone membranes with crosslinked poly(glycidyl methacrylate) particlesen
dc.typeconferenceObject
dc.rights.licenseARR
dcterms.abstractНастасовић, Aлександра; Радовановић, Филип; Томковић, Тања; Величковић, Сава; Нешић, Aлександра; Оњиа, Aнтоније;
dc.citation.spage128
dc.citation.epage128
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/14129/7528.pdf


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record