发明名称 |
Biochemical upgrading of oils |
摘要 |
A process for biochemical conversion of heavy crude oils is provided. The process includes contacting heavy crude oils with adapted biocatalysts. The resulting upgraded oil shows, a relative increase in saturated hydrocarbons, emulsions and oxygenates and a decrease in compounds containing in organic sulfur, organic nitrogen and trace metals. Adapted microorganisms which have been modified under challenged growth processes are also disclosed.
|
申请公布号 |
US5858766(A) |
申请公布日期 |
1999.01.12 |
申请号 |
US19960751494 |
申请日期 |
1996.11.18 |
申请人 |
BROOKHAVEN SCIENCE ASSOCIATES |
发明人 |
PREMUZIC, EUGENE T.;LIN, MOW S. |
分类号 |
C09K8/58;(IPC1-7):B09B3/00;C12N1/12 |
主分类号 |
C09K8/58 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|