Solvent extraction of La3+ with ethylenediamine-N,N?-ditetradecyl-N,N?-diacetic acid (EDDAT) in dichloromethane

Basit Öğe Kaydı
dc.contributor.authorYurdakoc, M
dc.contributor.authorHosgoren, H
dc.date.accessioned2024-04-24T17:40:08Z
dc.date.available2024-04-24T17:40:08Z
dc.date.issued1998
dc.departmentDicle Üniversitesien_US
dc.description.abstractEthylenediamine-N,N'-ditetradecyl-N,N'-diacetic acid (EDDAT) was synthesized for the solvent extraction of La3+. EDDAT was prepared from ethylenediamine-N,N'-diacetic acid (EDDA) and tetradecyl bromide in a basic n-amylalcohol-ethanol-water solvent system. The structure of this new extracting reagent was identified according to spectroscopic data, i.e. C-13 NMR, H-1 NMR, and elemental analysis results. The solvent extraction of La3+ with EDDAT in dichloromethane was studied as a function of parameters of the aqueous and organic phases. The optimal extraction conditions were determined. The extraction yield increased with a decrease in hydrogen ions in the aqueous phase. Stripping of the La3+ loaded organic phase was achieved with HCl aqueous solution. The effect of stripping as a function of the HCl concentration was also studied.en_US
dc.identifier.endpage377en_US
dc.identifier.issn1010-7614
dc.identifier.issue4en_US
dc.identifier.startpage373en_US
dc.identifier.urihttps://hdl.handle.net/11468/21631
dc.identifier.volume22en_US
dc.identifier.wosWOS:000076728100009
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.language.isoenen_US
dc.publisherScientific Technical Research Council Turkeyen_US
dc.relation.ispartofTurkish Journal of Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject[No Keyword]en_US
dc.titleSolvent extraction of La3+ with ethylenediamine-N,N?-ditetradecyl-N,N?-diacetic acid (EDDAT) in dichloromethaneen_US
dc.titleSolvent extraction of La3+ with ethylenediamine-N,N?-ditetradecyl-N,N?-diacetic acid (EDDAT) in dichloromethane
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu