title: [Sanitary-toxicological assessment of petroleum slimers undergone biological purification].
abstract: Pilot production and production studies using a biological method for treating and neutralizing toxic waste polluted with petroleum products at high concentrations (up to 30%) were conducted. The results have indicated that the use of oil degrading microorganisms is highly promising. Within the first vegetative period as high as 80% of petroleum products withdrew from waste and over 95% of those migrated into the aqueous medium. Purification decreased the content of mobile phases of metals to the values below the maximum allowable concentrations. The waste that is highly toxic for protozoa and the test crop wheat shall be considered to be nontoxic.
authors.forename: M B
authors.initials: MB
authors.lastname: Tsinberg
authors.forename: I B
authors.initials: IB
authors.lastname: Ivanovskaia
mesh_terms: D015386:Hazardous Substances / Q000032:analysis*; D006801:Humans; D007220:Industrial Waste; D010578:Petroleum; D018505:Waste Management / Q000379:methods*
chemical_list: D015386:Hazardous Substances; D007220:Industrial Waste; D010578:Petroleum