FIELD: biochemistry.
SUBSTANCE: invention relates to the protection of the environment and can be used for the recultivation of soil contaminated with oil and petroleum products. Implement the use of waste wool as a sorbent of petroleum products. Waste retention - breech - and mineral fertilizers are mixed with oil contaminated soil and incubated for 24 hours. Mechanical removal of the waste wool is carried out. Produce the application of clay gypsum in an amount of 50 g per 1 kg of soil for further soil purification.
EFFECT: high purification of oil contaminated soils and acceleration of the process of oil decomposition.
1 cl, 3 ex, 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD TO RECOVER SOIL AND GROUND CONTAMINATED WITH OIL AND OIL PRODUCT | 2006 |
|
RU2322312C1 |
| METHOD OF BIOLOGICAL RESTORATION OF OIL-POLLUTED LAND | 2005 |
|
RU2307869C2 |
| METHOD FOR DETOXIFICATION OF SOIL USING NATURAL SORBENTS | 2019 |
|
RU2713346C1 |
| METHOD FOR DECONTAMINATION OF SOILS, GROUNDS, SLUDGES POLLUTED BY NON-NATURAL CAUSES | 2021 |
|
RU2777055C1 |
| COMPOSITION FOR SOIL PURIFICATION FROM OIL POLLUTIONS | 2001 |
|
RU2238807C2 |
| SORBENT PREPARATION PROCESS | 2006 |
|
RU2319541C2 |
| METHOD OF PURIFYING SOIL TO REMOVE PETROLEUM AND PETROLEUM PRODUCTS | 1998 |
|
RU2137559C1 |
| METHOD OF RECLAMATION OF DRILLING SLUDGE CULVERT | 2018 |
|
RU2702184C1 |
| METHOD OF DECONTAMINATING OIL-CONTAMINATED SOIL, METHOD OF DECONTAMINATING SPENT DRILLING MUD | 2011 |
|
RU2486166C2 |
| BIOREMEDIANT FOR CARRYING OUT REMEDIATION OF SOILS POLLUTED WITH OIL AND/OR OIL PRODUCTS | 2015 |
|
RU2616398C1 |
