FIELD: biotechnologies.
SUBSTANCE: invention relates to biotechnologies, namely to area of oil-producing industry, in particular to methods of liquidation of oil pollutions on ground surface by microorganisms. Method lies in processing soil by mixture which contains oil-destroying microorganisms, nitrogen-phosphoric fertiliser and adsorbent. As adsorbent proppant is used, and before soil processing mixture is frozen, cleaved into pieces, after which it is distributed on oil-polluted area and deepened into soil.
EFFECT: invention allows increasing efficiency of purification from oil of oil-polluted areas, located in barely passable, swampy regions, with reduction of cost.
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