MICROBIAL PREPARATION FOR CLEANING OBJECTS FROM PETROLEUM AND PETROLEUM PRODUCTS Russian patent published in 2011 - IPC C02F3/34 

FIELD: chemistry.

SUBSTANCE: invention relates to biotechnology and microbial preparations which can be used to clean objects from petroleum and petroleum products. The microbial preparation consists of a mixture of natural hydrocarbon-oxidising cultures of microorganisms, which are isolated through selection from a natural biocenosis of microorganisms, where the cultures of microorganisms are isolated from biocenosis of microorganisms inhabiting sea brown algae of at least one genus.

EFFECT: invention enables treatment of water or any solid objects from petroleum and petroleum products faster and more efficiently even with high salt concentration and relatively low temperature, including in regions with a short warm period.

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