Extraction of iron(III), antimony(III) and cadmium(II) from hydrochloric acid by trioctyl amine and trioctyl phosphine oxide in isoamyl acetate

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dc.contributor.authorAktas, Yildiz Kalebasi
dc.contributor.authorIbar, Hilmi
dc.date.accessioned2024-06-12T11:01:39Z
dc.date.available2024-06-12T11:01:39Z
dc.date.issued2007
dc.departmentTrakya Üniversitesien_US
dc.description.abstractThe extraction of iron (III), antimony (III) and cadmium (II) from hydrochloric acid solutions has been investigated using high-molecular weight amine (trioctyl amine, TOA, R3N) and a neutral organophosphorus compound (trioctyl phosphine oxide, TOPO) in isoamyl acetate (IAA). It was found that the efficiency of batch extraction method for the studied elements is almost similar for trioctyl phosphine oxide and trioctyl amine, both at low and higher acidity. This method was applied to the analysis of the elements in wastewaters. In addition, the back-extractions for iron, antimony and cadmium were studied. The interfering effects of sodium, potassium, magnesium, calcium, lead and cobalt were investigated. Blank values were low and recoveries were 100%, 100% and 88.3% for iron, antimony and cadmium, respectively, at 95% confidence level. The relative standard deviations for the determinations were found to be 1.0-6.0%. Detection limits (3 sigma) were 0.5 mu g L-1 for iron, 0.6 mu g L-1 for antimony and 2.9 mu g L-1 for cadmium.en_US
dc.identifier.endpage121en_US
dc.identifier.issn1018-4619
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-33947144650en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage118en_US
dc.identifier.urihttps://hdl.handle.net/20.500.14551/20983
dc.identifier.volume16en_US
dc.identifier.wosWOS:000244937300002en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherParlar Scientific Publications (P S P)en_US
dc.relation.ispartofFresenius Environmental Bulletinen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectExtractionen_US
dc.subjectTrioctyl Phosphine Oxideen_US
dc.subjectTrioctyl Amineen_US
dc.subjectIsoamyl Acetateen_US
dc.subjectBatch Methoden_US
dc.subjectAtomic Absorption Spectrometryen_US
dc.subjectLiquid-Liquid-Extractionen_US
dc.subjectAtomic-Absorption Spectrometryen_US
dc.subjectPreconcentrationen_US
dc.subjectKetoneen_US
dc.subjectCden_US
dc.titleExtraction of iron(III), antimony(III) and cadmium(II) from hydrochloric acid by trioctyl amine and trioctyl phosphine oxide in isoamyl acetateen_US
dc.typeArticleen_US

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