FIELD: biotechnology.
SUBSTANCE: in the proposed method, the contaminated soil is treated with a suspension of a biopreparation based on microorganisms where Microbacterium testaceum cultures VKPM As-1998 and Alcaligenes faecalis VKPM B-12416, taken at a 1:1 ratio, are used as microorganisms. An amount of biological preparation suspension, in which the content of the Alcaligenes faecalis culture VKPM B-12416 in terms of absolutely dry matter is 0.2% - 0.5% of the pollutant mass, is introduced into the contaminated soil.
EFFECT: improved efficiency of purification of lands polluted with hydrocarbons, expanding the functionality of the proposed method.
2 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR DISTURBED SOILS RECULTIVATION | 2016 |
|
RU2630237C1 |
| RECULTIVATION METHOD ON SLOPES IN CONDITIONS OF EXTREME NORTH | 2019 |
|
RU2717653C1 |
| BIOPREPARATION FOR CLEANING ENVIRONMENTAL OBJECTS FROM HYDROCARBON POLLUTION, METHOD OF OBTAINING AND APPLICATION THEREOF | 2013 |
|
RU2535978C1 |
| AGENT FOR CLEANING OF CONTAMINATED SOILS FROM OIL AND POLYCYCLIC AROMATIC CARBOHYDRATES UNDER CONDITIONS OF HIGH MEDIUM MINERALISATION | 2008 |
|
RU2388816C2 |
| STRAIN OF THE MICROBACTERIUM PARAOXYDANS BKM Ac-2619D BACTERIA - OIL AND OIL PRODUCTS DECOMPOSER | 2018 |
|
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| STRAIN OF THE MICROBACTERIUM SPECIES BKM Ac-2625D BACTERIA - OIL AND OIL PRODUCTS DECOMPOSER | 2018 |
|
RU2687130C1 |
| METHOD FOR PRODUCTION OF BIOPREPARATION FOR SOIL PURIFICATION FROM OIL AND OIL PRODUCTS | 2016 |
|
RU2636343C2 |
| PREPARATION FOR BIODEGRADATION OF PETROLEUM PRODUCTS AND METHOD FOR PREPARATION THEREOF | 2016 |
|
RU2681831C2 |
| METHOD OF REMOVING HYDROCARBON POLLUTANTS FROM ENVIRONMENT | 2010 |
|
RU2430021C1 |
| PREPARATION FOR BIODEGRADATION OF PETROLEUM PRODUCTS "BIOIONIT" AND METHOD OF OBTAINING THEREOF | 2013 |
|
RU2571219C2 |
