FIELD: nature conservation.
SUBSTANCE: invention relates to protection of soil resources against oil pollution. To activate oil biodegradation process in bleaching earth, activated sludge from biological waste disposal plants, oxygen compounds, and biomass of consortium of oil-oxidizing microorganisms Bacillus brevis and Arthrobacter species are used. Consortium is added in amount 3-5% on the weight of activated sludge. Method allows content of residual oil products to be reduced by 6.5 tines over a period of 3 months.
EFFECT: enhanced oil biodegradation efficiency.
5 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF RECULTIVATION OF THE BLEACHING SOIL POLLUTED WITH THE OIL PRODUCTS | 2005 |
|
RU2297290C1 |
| BIOAPPARATUS-OILDESTRUCTER FOR LAND CLEANING FROM OIL AND OILPRODUCTS | 2007 |
|
RU2323970C1 |
| CONSORTIUM OF STRAINS OF MICROORGANISMS BACILLUS BREVIS AND ARTHROBACTER SPECIES USED FOR TREATMENT OF WATER AND SOIL FROM PETROLEUM AND PETROLEUM PRODUCTS | 2002 |
|
RU2232806C2 |
| CONSORCIUM OF STRAINS OF MICROORGANISMS Acinetobacter sp. AND Ochrobacterium sp., USED FOR PURIFICATION OF WATER AND SOIL FROM OIL AND OIL PRODUCTS | 2012 |
|
RU2553540C2 |
| METHOD OF RESTORING OIL-POLLUTED BLEACHING EARTH | 1999 |
|
RU2183142C2 |
| METHOD FOR BIOCHEMICAL TREATMENT OF SEWAGE WATERS | 2004 |
|
RU2263080C2 |
| METHOD FOR TREATMENT OF AQUEOUS SURFACE AGAINST PETROLEUM POLLUTION | 2002 |
|
RU2241032C2 |
| METHOD FOR WATER SURFACE PURIFICATION FROM OIL POLLUTION | 2015 |
|
RU2627598C2 |
| PREPARATION FOR BIODEGRADATION OF PETROLEUM PRODUCTS AND METHOD FOR PREPARATION THEREOF | 2016 |
|
RU2681831C2 |
| ASSOCIATION OF STRAINS OF BACTERIA-OIL DECOMPOSERS, AND REMEDIATION METHOD OF OIL-CONTAMINATED OBJECTS | 2012 |
|
RU2509150C2 |
