Evaluation of efficiency of ultrasonic extraction of heavy metals from technogenically polluted soils of the Dneprovsk region.

Анотація

Environmental degradation in Ukraine as a whole and in large industrial centers, such as the Dnipropetrovsk region, in particular, requires strict control of the content of heavy metals (HM) in soils, since this environmental object has the maximum technogenic load. Heavy metals in various forms are able to be absorbed by plants and migrate to adjacent environments, therefore, the determination of their content is a priority when conducting monitoring studies. Assessment of the degree of soil pollution can be carried out on the basis of the results of determining the gross content of heavy metals and the number of their mobile forms.