In the current study a ternary Cu-Ge-Sb system has been experimentally assessed. Chemical andphase compositions of the alloy samples from three vertical sections Cu-GeSb, Ge-CuSb and Sb-CuGe were studied using scanning electron microscopy (SEM) and energy dispersive spectroscopy(EDS) and confirmed by X-ray diffraction analysis (XRD). Hardness of th...

By Dejan Gurešić, Aleksandar Đorđević, Aleksandar Marković, Milica Tomović, Nadežda Talijan, Ivana Manasijević

The research described in this paper is directed towards the development and application of simultaneous potentiometric stripping analysis for the determination of heavy metals (lead, cadmium and zinc) in the soil of the northern part of the territory of Kosovo and Metohija. The experiments were carried out: I) the module solution (prepared from st...

By Ljiljana Babincev, Dejan Gurešić, Aleksandra Perić -Grujić, Ljubinka Rajaković