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BIORESTORATION METHOD FOR ACCELERATED BIOLOGICAL DECOMPOSITION OF PETROLEUM HYDROCARBONS IN SEA ICE-COVERED POLAR REGIONS, AND BACTERIA AND ENZYME MIXTURE AS AGENT FOR REALISING SAID METHOD
BIORESTORATION METHOD FOR ACCELERATED BIOLOGICAL DECOMPOSITION OF PETROLEUM HYDROCARBONS IN SEA ICE-COVERED POLAR REGIONS, AND BACTERIA AND ENZYME MIXTURE AS AGENT FOR REALISING SAID METHOD
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机译:生物修复法在海冰极地地区加速石油烃的生物分解,并采用细菌和酶混合物作为实现上述方法的代理
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摘要
FIELD: chemistry.;SUBSTANCE: invention relates to biotechnology. Method for biological decomposition of petroleum hydrocarbons in sea ice-covered polar regions involves contacting the petroleum hydrocarbons with an inoculum. The inoculum contains a mixture of cold-adapted bacteria consisting of at least the following strains: Rhodococcus GH-1 (DSM 18943, DSMZ 22.12.2006), Dietzia GH-2 (DSM 18944, DSMZ 22.12.2006), Shewanella GH-4 (DSM 18946, DSMZ 22.12.2006), Marinobacter GH-9 (DSM 18951, DSMZ 22.12.2006), Pseudomonas GH-10 (DSM 18952, DSMZ 22.12.2006), Oleispira GH-11 (DSM 18953, DSMZ 22.12.2006), as well as nutrients and at least one an environmentally friendly carrier material on which at least the said bacteria strains intended for use are immobilised.;EFFECT: invention increases efficiency of decomposition of petroleum hydrocarbons in sea ice-covered polar regions.;15 cl, 2 tbl, 2 ex
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