FIELD: chemistry.
SUBSTANCE: biopreparation contains the following in wt %: normal paraffins C12-C18 1.0-1.5, ammonium oxalate 0.05-0.1, potassium chloride 0.1-0.5, aqueous culture liquid based on aerobic oil-oxidising bacteria - up to 100. Said bacteria are Mycobacterium phlei. Potassium chloride is added to the preparation, which suppresses the harmful effect of waste products of the bacteria on the bacteria themselves.
EFFECT: increasing working life of the preparation to up to 3 months.
1 tbl, 3 ex
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