FIELD: agriculture.
SUBSTANCE: invention relates to the field of environment protection, namely, to methods to clean and restore soils contaminated with oil and oil products, and also to recultivation of agricultural soils. In proposed method carbon sorbents are used, such as granulated technical carbon of furnace production with specific surface of 50-250 m2/g, or carbon-carbon material produced by pyrolytic compaction of granulated technical carbon with specific surface of 100-500 m2/g. Hydrogen index pH of water suspension of carbon sorbent makes 6-9 units.
EFFECT: application of specified carbon sorbents stimulates quantity and ferment activity of hydrocarbon-oxidising group of soil biocoenosis, which helps to destroy hydrocarbons that contaminate soil.
2 dwg, 1 tbl, 6 ex
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