METHOD OF RECULTIVATION OF THE BLEACHING SOIL POLLUTED WITH THE OIL PRODUCTS

摘要

FIELD: biotechnology; methods of purification of the oil polluted bleaching soil. ^ SUBSTANCE: the invention is pertaining to the biotechnology, in particular, to purification of the bleaching earth from pollution with the oil products. The method provides for introduction into the soil of the biomass of the consortium of petroleum oxidizing strains - Bacillus brevis IB DT 5-1 and Arthrobacter species IB DT 5-3 and the biomasses of the strain of bacteria Azotobacter vinelandii IB 4 at the mass ratio of the biomasses equal to 1:1. The invention allows to activate the process of the oil products biodegradation, at that the degree of the degradation for 5 months compounds 81 %. ^ EFFECT: the invention ensures activation of the process of the oil products biodegradation with the degree of the degradation for 5 months making 81 percent. ^ 5 tbl, 1 ex