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SEEU Review vol. 5 Nr. 2 (pdf) - South East European University

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<strong>SEEU</strong> <strong>Review</strong> Volume 5, No. 2, 2009<br />

Extraction of Fe, Cu and Ni with N,N-<br />

Dioctyl-1-Octanamine<br />

Fatmir Faiku<br />

Faculty of Natural Sciences, Department of Chemistry<br />

<strong>University</strong> of Prishtina<br />

Haxhere Faiku<br />

Secondary School Emin Duraku, Prizren<br />

Murtezan Ismaili<br />

Institute for Environment and Health<br />

<strong>South</strong> <strong>East</strong> <strong>European</strong> <strong>University</strong><br />

Arben Haziri<br />

Faculty of Natural Sciences, Department of Chemistry<br />

<strong>University</strong> of Prishtina<br />

Sevdije Govori<br />

Faculty of Natural Sciences, Department of Chemistry<br />

<strong>University</strong> of Prishtina<br />

Abstract<br />

This paper is a continuation of our earlier research for the application of<br />

liquid anion exchange extractants, for multi element extraction from the<br />

artificially prepared mix of elements. Research has been done in the<br />

selective nature of extractions reagents and parameters have been established<br />

which determine the solvent extraction, the effectiveness of the extraction<br />

and the possibility of their application in establishing the analysis of the<br />

elements. Detailed research has been done with regards to the effect of<br />

concentration of HCl and concentration of salts of KCl, KI and CH 3 COONa<br />

in extraction of elements from aqueous solutions. Concentrations of salts in<br />

the aqueous solutions of acids contain important parameters which heavily<br />

effect the outcome of the percentage of the elements extracted. This can be<br />

213

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