Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/4083
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dc.contributor.authorKarabelli, Duygu-
dc.contributor.authorÜnal, Semira-
dc.contributor.authorShahwan, Talal-
dc.contributor.authorEroğlu, Ahmet Emin-
dc.date.accessioned2014-07-25T03:25:25Z-
dc.date.available2014-07-25T03:25:25Z-
dc.date.issued2011-04-01en_US
dc.identifier.citationKarabelli, D., Ünal, S., Shahwan, T., & Eroğlu, Ahmet E. (2011). Preparation and characterization of alumina-supported iron nanoparticles and its application for the removal of aqueous Cu2+ ions. Chemical Engineering Journal, 168(2), 979–984. doi:10.1016/j.cej.2011.01.015en_US
dc.identifier.issn1385-8947en_US
dc.identifier.issn1385-8947-
dc.identifier.issn1873-3212-
dc.identifier.urihttp://doi.org/10.1016/j.cej.2011.01.015en_US
dc.identifier.urihttp://hdl.handle.net/11147/4083-
dc.description.abstractA composite sorbent of iron nanoparticles and alumina (Al–nZVI) was prepared and applied in the removal of Cu2+ ions from aqueous solutions. Alumina was introduced in a solution of Fe2+ ions, which were then reduced to metallic iron nanoparticles using borohydride ions. The characterization results showed that iron nanoparticles were partially dispersed on alumina surface, with their diameter being in the range 10–80 nm. The uptake experiments were performed at initial Cu2+ concentrations ranging from 10.0 to 500.0 mg/L. The experiments investigated the effects of initial concentration, contact time, and repetitive usage of the Al–nZVI on the extent of removal of Cu2+ ions. The composite sorbent demonstrated fast uptake, and its fixation capacity was 1.50 mmol/g (95.3 mg/g), which is well above that of pure alumina (0.32 mmol/g; 20.3 mg/g).en_US
dc.language.isoenen_US
dc.publisherElsevier Ltd.en_US
dc.relation.ispartofChemical Engineering Journalen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectUptakeen_US
dc.subjectIron nanoparticlesen_US
dc.subjectAluminaen_US
dc.subjectCu2+en_US
dc.titlePreparation and characterization of alumina-supported iron nanoparticles and its application for the removal of aqueous Cu2+ ionsen_US
dc.typeArticleen_US
dc.authoridTR202923-
dc.authoridTR8641-
dc.institutionauthorKarabelli, Duygu-
dc.institutionauthorÜnal, Semira-
dc.institutionauthorShahwan, Talal-
dc.institutionauthorEroğlu, Ahmet Emin-
dc.departmentİzmir Institute of Technology. Chemistryen_US
dc.identifier.volume168-
dc.identifier.issue2-
dc.identifier.startpage979-
dc.identifier.endpage984-
dc.identifier.wosWOS:000290133700060en_US
dc.identifier.scopus2-s2.0-79953322004en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1016/j.cej.2011.01.015-
dc.relation.doi10.1016/j.cej.2011.01.015en_US
dc.coverage.doi10.1016/j.cej.2011.01.015en_US
local.message.claim2022-06-07T16:26:47.916+0300*
local.message.claim|rp00567*
local.message.claim|submit_approve*
local.message.claim|dc_contributor_author*
local.message.claim|None*
dc.identifier.wosqualityQ1-
dc.identifier.scopusqualityQ1-
item.grantfulltextopen-
item.openairetypeArticle-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.fulltextWith Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.dept04.01. Department of Chemistry-
crisitem.author.dept04.01. Department of Chemistry-
Appears in Collections:Chemistry / Kimya
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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