title: [Role of microorganisms in the oxidation of petroleum in the Yarega deposit].
abstract: 16.57% of oil was oxidized by microorganisms in aerobic conditions in the Yarega deposit. As a result, the specific weight of oil increased and the content of methane hydrocarbons decreased twice. Chemical oxidation of mono-, bicyclic aromatic and mononaphthene hydrocarbons was also found in the control experiment without microorganisms.
mesh_terms: D001419:Bacteria / Q000378:metabolism*; D009161:Mycobacterium / Q000378:metabolism; D010084:Oxidation-Reduction; D010578:Petroleum; D011550:Pseudomonas aeruginosa / Q000378:metabolism; D014586:USSR
chemical_list: D010578:Petroleum
vernacular_title: Rol' mikroorganizmov v okislenii nefti mestorozhdeniia Iarega