Thermal and spectral characterization of Co(II) and Cu(II) dinonyldithiophosphates: Removal of Co(II) and Cu(II) from Aqueous Solutions

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dc.contributor.authorGümgüm, Hadice Budak
dc.contributor.authorBiricik, Nermin
dc.date.accessioned2024-04-24T17:56:39Z
dc.date.available2024-04-24T17:56:39Z
dc.date.issued2015
dc.departmentDicle Üniversitesi, Fen Fakültesi, Fizik Bölümüen_US
dc.description.abstractDinonyldithiophosphoric acid (HDDTP) was prepared by addition of phosphorus pentasulphide to nonyl alcohol. Dinonyldithiophosphate complexes of Co(II) and Cu(II) with general formula [M(DDTP)2] [M = Co(II) or Cu(II)] were prepared by mixing solutions of M(II) with dinonyldithiophosphoric acid in ethanol at room temperature. The acid and its complexes were caharacterized by elemental analysis and infrared, ultraviolet-visible and inductively coupled plasma-optical emission spectrometry. The thermal behaviour of M(DNDTP)2 was investigated by thermogravimetric analysis under a nitrogen atmosphere. Removal of Co(II) and Cu(II) from aqueous media by dinonyldithiophosphoric acid solutions were investigated. The optimum conditions for extraction, such as the organic solvent, pH of the aqueous phase, time of equilibration, concentration and effect of anions, were studied. It was found that dinonyldithiophosphoric acid is an effective substance for removing Cu(II) and Co(II) from aqueous solutions.en_US
dc.identifier.citationGümgüm, H. B. ve Biricik, N. (2015). Thermal and spectral characterization of Co(II) and Cu(II) dinonyldithiophosphates: Removal of Co(II) and Cu(II) from Aqueous Solutions. Asian Journal of Chemistry, 27(4), 1543-1546.
dc.identifier.doi10.14233/ajchem.2015.18854
dc.identifier.endpage1546en_US
dc.identifier.issn0970-7077
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-84964677891
dc.identifier.scopusqualityQ4
dc.identifier.startpage1543en_US
dc.identifier.urihttps://doi.org/10.14233/ajchem.2015.18854
dc.identifier.urihttps://hdl.handle.net/11468/23612
dc.identifier.volume27en_US
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherChemical Publishing Co.en_US
dc.relation.ispartofAsian Journal of Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDinonyldithiophosphateen_US
dc.subjectExtractionen_US
dc.subjectRemoval of Cu(Iı) And Co(Iı)en_US
dc.subjectSpectroscopyen_US
dc.subjectThermogravimetric analysisen_US
dc.titleThermal and spectral characterization of Co(II) and Cu(II) dinonyldithiophosphates: Removal of Co(II) and Cu(II) from Aqueous Solutionsen_US
dc.titleThermal and spectral characterization of Co(II) and Cu(II) dinonyldithiophosphates: Removal of Co(II) and Cu(II) from Aqueous Solutions
dc.typeArticleen_US

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