Verteilung der haupt- und begleitmetalle in den staubfraktionen von zink- und bleihütten

Dusts originating from technological processes of zinc and lead smelting plants contain metals and are very fine. Zn, Pb and Fe are present in high concentrations and some highly toxic accompanying metals elements (Cd, As, TI) in significantly lower concentrations. The results of in the determination of the distribution of Zn, Pb, Fe, Cd, Cu, As, Mn, TI, Ag and In in the size fractions of dust from different technological steps of the production process of the Zinc Plant "Miasteczko Slaskie" are presented. Significant differences in element concentrations in the analysed dusts and accumulation in the fine fractions were found out, especially in dusts from hot sources.