METHOD decontamination of soils from contaminated oil, oil products and heavy metals AND DEVICE FOR ITS IMPLEMENTATION

摘要

1. A method for decontamination of soil contaminants from oil, petroleum products and heavy metals, comprising the moldboard plowing soil, creating a mechano-activated porous structure by soil mulching boroneniya, soil treatment by spraying an aqueous solution of a biological mixture and the organo-mineral products, in selected ratio (0.5 ÷ 1): 3, and then cover the treated area materialom.2 roll. The method of claim 1, wherein the biological agents are used strains hydrocarbon-oxidizing microorganisms as yeast and bacteria or mesophilic microorganisms type Rhodococus, Psendomones, Acinetobacter.3. The method of claim 1, wherein the organo-mineral preparations used humic mineral concentrates based on potassium humate or humic or fulvokislot.4 mixture. A method according to claim 1, wherein the subsurface soil plowing is carried out to a depth of 200-300 mm.5. Installation for decontamination of soil from contamination by oil, petroleum products and heavy metals, comprising a vehicle on which the tank solution and the hinged unit, comprising sequentially installed moldboard plow unit disc harrow and a liquid atomizer in the form of tubes with attached thereto centrifugal and nozzle spray , the wheels are convex harrow, provided with cutouts and transversely mounted inclined in opposite directions.