Biological and mechanical process for treating contaminated soils

摘要

The invention relates to a process for the biological and mechanical treatment of contaminated soils. Organically contaminated soils can be biologically treated on site by a simple robust technique by use of this process. Water, an active substance and, if required, selected high-performance bacteria are added to the contaminated soil by the mixing agitation. The flowable soil mixture is brought to temperatures of 25-35 degrees Celsius. The continuous mixing process ensures the necessary introduction of oxygen up to complete biological degradation.