发明名称 |
BACTERIAL STRAIN BACILLUS CEREUS B 3B FOR OXIDATION OF PETROLEUM HYDROCARBONS AND DERIVATIVES |
摘要 |
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 28 C under aerobic conditions. Deep culture of microorganism (10%) is placed into sterile peat with mineral additives and additionally grown for 120 h at 3 C. Destructive activity of preparation containing thus grown strain with regard to petroleum hydrocarbons and derivatives at working concentration of bacteria 0.1% ranges between 91.5 and 94% within a wide pH range: from 3.0 to 8.5. EFFECT: enhanced oil destructive activity. 2 tbl, 2 ex
|
申请公布号 |
RU2157843(C1) |
申请公布日期 |
2000.10.20 |
申请号 |
RU19990111658 |
申请日期 |
1999.05.31 |
申请人 |
SAKSON VALERIJ MIKHAJLOVICH;KUZNETSOV SERGEJ ANATOL'EVICH;BOJKOVA IRINA VASIL'EVNA;SABALJAUSKAS JULJUS;DIDZHJAPETRIS ANTANAS;JANKJAVICHUS KAROLIS |
发明人 |
SAKSON V.M.;KUZNETSOV S.A.;BOJKOVA I.V.;NOVIKOVA I.I.;CHUMAKOVA A.JA.;SABALJAUSKAS JULJUS;DIDZHJAPETRIS ANTANAS;JANKJAVICHUS KAROLIS |
分类号 |
C12N1/26;B09C1/10;C12R1/085;(IPC1-7):C12N1/26 |
主分类号 |
C12N1/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|