SU1490957A1 - Strain of bacterium rhodococcus sp used for improvement of an active silt structural and sedimentation property in the process of sewage treatment in petroleum chemical production
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Strain of bacterium rhodococcus sp used for improvement of an active silt structural and sedimentation property in the process of sewage treatment in petroleum chemical production
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Micro-Organisms Or Cultivation Processes Thereof
(AREA)
Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals
(AREA)
Abstract
FIELD: microbiological industry. SUBSTANCE: invention relates to the strain of bacterium Rhodococcus sp. VKM Ac-1232D. Strain added to aerotank at amount 1-2% of total active silt content decreases the silt index to 60 ml/g, suspended substances in purified water - to 15 mg/l. Effectiveness of treatment is increased to 97.2%. New bacterial strain can be used for biological treatment of sewage in petroleum chemical production. Bacterial strain is resistant to toxic pollutions. EFFECT: enhanced effectiveness of treatment. 1 tbl
SU4304574/13A1987-09-081987-09-08Strain of bacterium rhodococcus sp used for improvement of an active silt structural and sedimentation property in the process of sewage treatment in petroleum chemical production
SU1490957A1
(en)
Strain of bacterium rhodococcus sp used for improvement of an active silt structural and sedimentation property in the process of sewage treatment in petroleum chemical production
Strain of bacterium rhodococcus sp used for improvement of an active silt structural and sedimentation property in the process of sewage treatment in petroleum chemical production
Strain of bacterium rhodococcus sp used for improvement of an active silt structural and sedimentation property in the process of sewage treatment in petroleum chemical production
Strains of acinetobacter species (bicoccum), arthrobacter species and rhodococcus species and methods of biological treatment from petroleum contamination using these strains
Strain of bacterium rhodococcus sp used for improvement of an active silt structural and sedimentation property in the process of sewage treatment in petroleum chemical production