The process of desorption of Cd2+, Co2+, Cr3+, Cu2+, Fe2+, Fe3+, Mn2+, Ni2+, Pb2+, and Zn2+ cations in three kinds of Polish mineral soils (Podzoluvisols, Orthic Luvisols, and Eutric Cambisols) were examined. Desorption was carried out by means of a dynamic method through eluting a soil column containing heavy metal ions with a barium chloride solution. Liming of the Podzoluvisols and Eutric Cambisols caused a decrease in the degree of desorption of heavy metal cations (with the exception of Cd2+, Zn2+, and Mn2+ - Podzoluvisols; as well as Fe2+, and Fe3+ - Eutric Cambisols). Liming of the Orthic Luvisols caused differences in the degrees of desorption of heavy metal cations in dynamic conditions.
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