As suitable solidification agents cement, fly ash (from high temperature combustion (Classic fly ash – CA) and
from fluid combustion (Fluid fly ash – FA), dusts from the ladle furnace and carbide lime were selected. The
selection of their specific resources took place with regard to the economic and environmental points of view and
accessibility. FA came from the thermal power plant situated in the city Hodonín (the Czech Republic) and CA
came from the thermal power plant in the town Chvaletice (the Czech Republic). The chemical composition of
these fly ashes are shown in the Table 3 below. Suitability of listed solidification agents was examined by
experimental testing properties of the solidification products prepared in accordance with the proposed basic
recipes.