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dc.creatorNikolić, Irena
dc.creatorMarković, Smilja
dc.creatorVeselinović, Ljiljana
dc.creatorRadmilović, Vuk
dc.creatorJanković-Častvan, Ivona
dc.creatorRadmilović, Velimir R.
dc.date.accessioned2021-03-10T14:12:36Z
dc.date.available2021-03-10T14:12:36Z
dc.date.issued2019
dc.identifier.issn0167-577X
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/4339
dc.description.abstractPristine electric arc furnace slag (EAFS) as well as EAFS modified by alkali activation i.e. alkali activated slag (AAS) have found a novel application as adsorbents used in Cu2+ removal from sulfate solutions. The adsorption tests were carried in batch conditions and results have shown that alkali activation of EAFS enhances the Cu2+ adsorption. The adsorption process was found to follow a pseudo second-order kinetic model and occurs via formation of posnjakite (Cu-4(SO4)(OH)(6)center dot H2O) on the surface of both, EAFS and AAS. Enhanced adsorption properties of AAS, compared to EAFS, are attributed to a more porous structure, larger specific surface area and an increased number of surface groups involved in the binding of Cu2+.en
dc.publisherElsevier Science Bv, Amsterdam
dc.relationMontenegrin Ministry of Science [01-2383/2]
dc.relationSerbian Academy of Sciences and Arts [F-141]
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45019/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172054/RS//
dc.rightsopenAccess
dc.sourceMaterials Letters
dc.subjectSteel slagen
dc.subjectAdsorptionen
dc.subjectCopperen
dc.subjectAlkali activationen
dc.subjectPorous materialsen
dc.subjectFTIRen
dc.titleEnhanced sorption of Cu2+ from sulfate solutions onto modified electric arc furnace slagen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage188
dc.citation.other235: 184-188
dc.citation.rankM21
dc.citation.spage184
dc.citation.volume235
dc.identifier.doi10.1016/j.matlet.2018.10.027
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/1970/4336.pdf
dc.identifier.rcubconv_5689
dc.identifier.scopus2-s2.0-85054444108
dc.identifier.wos000448000700046
dc.type.versionpublishedVersion


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