FIELD: chemistry.
SUBSTANCE: contaminated natural and waste water is treated using cells of a yeast strain Geotrichum sp. VKPM F-1037 in series-connected bioreactors fitted with suitable equipment with a continuous stream of the contaminated and purified medium. Optimum temperature from +24°C to + 32°C, medium pH from 3.0 to 7.0 and rate of mixing biomass and medium from 100 to 250 rpm are maintained in the bioreactors.
EFFECT: method enables destruction of TNT and its metabolites in a short period of time when treating water contaminated with high concentrations of TNT.
5 cl, 1 dwg
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