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The utilization of waste resulting from the pulp and paper industry as soil for technical and biological recultivation of disturbed lands, industrial waste discharges and other applications in line with their intended purpose use have been explored. Analysis of soil resulting from the frozen sediments of lignin settled sludge of JSC "BPPM" with the WAS resulting from the sewage treatment facilities have been carried out, chemical and agrochemical composition as well as toxicological properties have been studied. It is established that the resulting soil can intensify the recultivation succession of disturbed lands and contribute to plants growth and biomass increase, and their reproduction ability.