G
Gorica Pavlovska
Researcher at Saints Cyril and Methodius University of Skopje
Publications - 20
Citations - 311
Gorica Pavlovska is an academic researcher from Saints Cyril and Methodius University of Skopje. The author has contributed to research in topics: Atomic absorption spectroscopy & Cobalt. The author has an hindex of 9, co-authored 20 publications receiving 307 citations.
Papers
More filters
Journal ArticleDOI
Electrothermal atomic absorption spectrometric determination of cobalt, copper, lead and nickel traces in aragonite following flotation and extraction separation.
TL;DR: A method of determination of Co, Cu, Pb and Ni in nanogram quantities from aragonite is presented and electrothermal atomic absorption spectrometry (ETAAS) is used for determination of analytes.
Journal ArticleDOI
Flotation separation of cobalt and copper from fresh waters and their determination by electrothermal atomic absorption spectrometry
TL;DR: In this paper, a rapid flotation method for cobalt and copper separation and enrichment from fresh waters is established, using sodium dodecylsulfate as a foaming reagent, using 10 mg Fe(III and 3×10−4 mol hexamethylenedithiocarbamate (HMDTC−) added to 1 l of aqueous solution.
Journal ArticleDOI
Preconcentration and separation of iron in water by coflotation using lead(II) hexamethylenedithiocarbamate
TL;DR: An atomic absorption spectrometric study of the applicability of lead(II) hexamethylenedithiocarbamate, Pb(HMDTC) 2, for colloid flotation separation and preconcentration of iron from water is presented in this paper.
Journal ArticleDOI
Comparison of hexamethylenedithiocarbamate and tetramethylenedithiocarbamate as flotation reagents for the concentration of zinc
TL;DR: A procedure for zinc flotation separation from fresh water prior to its determination by atomic absorption spectrometry (AAS) has been developed in this article, where the precipitate of collectors is separated from the water phase by a stream of air bubbles, dissolved by strong acid and the solution then tested by AAS.
Journal ArticleDOI
Preconcentration and separation of cadmium by use of cobalt(III) hexamethylenedithiocarbamate as a collector prior to its determination by atomic absorption spectrometry.
TL;DR: Co(III) hexamethylenedithiocarbamate has been applied as a collector in colloid flotation preconcentration of Cd from water prior to electrothermal atomic absorption spectrometry (ETAAS).