Pregled bibliografske jedinice broj: 321406
Metal (Fe3+, Cu2+) - EDTA Complex Formation Studies in Ethanol-Aqueous Mixtures with Cupric Ion-selective Electrode
Metal (Fe3+, Cu2+) - EDTA Complex Formation Studies in Ethanol-Aqueous Mixtures with Cupric Ion-selective Electrode // Analytical Letters, 12 (1979), 115-123 (međunarodna recenzija, članak, znanstveni)
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Naslov
Metal (Fe3+, Cu2+) - EDTA Complex Formation Studies in Ethanol-Aqueous Mixtures with Cupric Ion-selective Electrode
Autori
Radić, Njegomir
Izvornik
Analytical Letters (0003-2719) 12
(1979);
115-123
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
ion-selective electrode; copper(II); iron(III); EDTA; mixed aqueos solvents; buffer solution
Sažetak
The influence of the ethanol in ethanol-aqueous mixtures on the formation of Cu(II)-EDTA and Fe(III)-EDTA complexes was investigated. A solid membrane cupric ion-selective electrode as the titration sensor was used ; for direct determination of copper(II) in the presence of different quantity of iron(III) in non-aqueous media. The direct determination of copper(II) ion is based on the formation of - Cu(II)-EDTA complex, which is quantified by measurements with a cupric electrode. The measurements were carried out in 45% v/v ethanol.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
