Show simple item record

dc.creatorStajčić, Aleksandar
dc.creatorNedeljković, Dragutin
dc.creatorPanić, Vesna
dc.creatorRadovic, Ivana
dc.creatorGrujić, Aleksandar
dc.creatorStajić-Trošić, Jasna
dc.creatorJančić-Heinemann, Radmila
dc.date.accessioned2019-01-30T17:58:52Z
dc.date.available2019-01-30T17:58:52Z
dc.date.issued2018
dc.identifier.issn1944-3994
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/2359
dc.description.abstractThis study presents the route for preparation of the membrane-supporting materials with good mechanical behavior and adsorption properties that provide functionality and are easy to use in various environments. Polyethersulfone (PES) membrane-supported hydrogels were prepared via liquid phase inversion process with photopolymerization and monomer crosslinking. The obtained membranes had asymmetric structure containing dense skin on the top of a porous hydrogel as it is verified by scanning electron microscopy. Software analysis of the pore size revealed that fine pores enabled availability of the membrane active centers to metal cations. The membranes with a higher content of the polymer showed significantly improved mechanical properties compared with commonly used ion exchange membranes, which is crucial for the wastewater treatment application. Adsorption kinetics analysis showed that the hydrogel-rich bottom layer has significantly higher adsorption ability in comparison to the top layer. Adsorption kinetics of the bottom side was described by the first-order kinetics model, whereas for the the top side, phase-boundary controlled reaction model was used.en
dc.publisherDesalination Publ, Hopkinton
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/34011/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45019/RS//
dc.rightsrestrictedAccess
dc.sourceDesalination and Water Treatment
dc.subjectMembrane formationen
dc.subjectHydrogelen
dc.subjectAMPSen
dc.subjectPhotopolymerizationen
dc.subjectAdsorption kineticsen
dc.titleAdsorption kinetics of polyethersulfone membrane-supported hydrogelsen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractСтајчић, Aлександар; Грујић, Aлександар; Стајић Трошић, Јасна; Радовиц, Ивана; Паниц, Весна; Недељковић, Драгутин; Јанциц-Хеинеманн, Радмила;
dc.citation.volume131
dc.citation.spage43
dc.citation.epage49
dc.citation.other131: 43-49
dc.citation.rankM22
dc.identifier.doi10.5004/dwt.2018.22959
dc.identifier.rcubConv_4013
dc.identifier.scopus2-s2.0-85056242513
dc.identifier.wos000448675800005
dc.type.versionpublishedVersion


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record