BACTERIAL STRAIN SERRATIA ODORIFERA A 3B FOR OXIDATION OF PETROLEUM HYDROCARBONS AND DERIVATIVES

biotechnological methods for oil pollution removal. SUBSTANCE: bacterial strain isolated from soil polluted by petroleum derivatives is cultured for 72 h in liquid nutrient medium containing mineral salts, soya been flour, and molasses at pH 6.8-7.2 and 28 C under aerobic conditions. Destructive act...

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Bibliographische Detailangaben
Hauptverfasser:	NOVIKOVA I.I, CHUMAKOVA A.JA, BOJKOVA I.V, SABALJAUSKAS JULJUS, DIDZHJAPETRIS ANTANAS, JANKJAVICHUS KAROLIS, SAKSON V.M, KUZNETSOV S.A
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA DISPOSAL OF SOLID WASTE ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PERFORMING OPERATIONS PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS RECLAMATION OF CONTAMINATED SOIL RECLAMATION OF CONTAMINED SOIL SOIL SPIRITS TRANSPORTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	biotechnological methods for oil pollution removal. SUBSTANCE: bacterial strain isolated from soil polluted by petroleum derivatives is cultured for 72 h in liquid nutrient medium containing mineral salts, soya been flour, and molasses at pH 6.8-7.2 and 28 C under aerobic conditions. Destructive activity of strain ranges between 90.3 and 94.5 for paraffin fractions of mazut and between 88.7 and 93.0% for olefin fractions, efficiency of strain being high at temperatures between 15 and 25 C within a wide pH range: from 5.0 to 8.0. EFFECT: enhanced oil destructive activity. 2 tbl, 2 ex