ИСТИНА

Possibility of preprocessing of the solid bituminous crust from a surface of a raised bog with old oil pollution was investigated with using chemical reagents in concentration, harmless for flora and fauna, before carrying out the bioremediation. The bacterial oil-degrading preparation Rhoder was applied for bioremediation. According to the gas-chromatographic (GC) analysis the use of reagents in moderate concentration to soft the bituminous crust and then the Rhoder, it was observed transformation of hydrocarbons (HC) in the high layer of the crust (increase of heights and areas of HC peaks) and degradation of HC by 48,2% in case of application 2% of Ca(OH)2 solution in a moss sublayer. Depression and death of a microflora in the experiment did not observe.