FIELD: chemistry.
SUBSTANCE: bacterial biopreparation contains biomass of hydrocarbon-oxidising Rhodococcus and Pseudomonas bacteria fixed on a porous support. The support is fixed on nonwoven material together with a cork-like floating component using bacterial exopolysaccharide. The support used, which is also a nutrient source, is fish flour. A culture of Rhodococcus and Pseudomonas bacteria in ratio 1:4 on a cell titre is fixed on the support using bacterial polysaccharide.
EFFECT: invention increases efficiency of reclamation of open water bodies contaminated with oil or oil products.
2 tbl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INDEPENDENT PLANT FOR BIODISPOSAL OF WATER AREAS POLLUTED WITH OIL AND OIL-PRODUCTS | 2013 |
|
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|
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| DESTRUCTOR MICROORGANISM STRAINS ZOOGLOEA SP.14H, ARTHROBACTER SP.13H, ARTHROBACTER SP.15H, BACILLUS SP.3H, BACILLUS SP.12H, USEFUL IN REMEDIATION OF PONDS AND SOILS CONTAMINATED WITH PETROLEUM AND PETROLEUM PRODUCT, AND STRAIN ASSOCIATION BASED ON THE SAME | 2004 |
|
RU2266958C2 |
| METHOD OF PREPARING BACTERIAL AGENT RHODER FOR CLEANING SOILS, LANDS, OIL SLIMES, FRESH AND MINERALIZED WATERS TO REMOVE PETROLEUM AND PETROLEUM PRODUCT POLLUTION | 2005 |
|
RU2295403C1 |
