High-density ferment method for petroleum hydrocarbon degradation bacterium |
Title： |
| High-density ferment method for petroleum hydrocarbon degradation bacterium |
|
Application Number： |
200710119858 |
Application Date： |
2007/08/01 |
Announcement Date： |
2008/02/27 |
Pub. Date： |
|
Publication Number： |
101130754 |
Announcement Number： |
|
Grant Date： |
|
Granted Pub. Date： |
|
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
C12N 1/00, B09C 1/10 |
Applicant(s)： |
China Petroleum & Chemical Corporation |
Inventor(s)： |
Hua Xiufu, Liu Zheng, Zhang Kun, Xu Yuanyuan, Zhang Minlian |
Key Words： |
High-density ferment method, petroleum hydrocarbon degradation bacterium |
Abstract： |
The invention discloses a high-density fermenting method of petroleum hydrocarbon degraded bacteria in the biological fermenting technical domain, which is characterized by the following: activating slope bacteria; enlarging the cultured seed liquid; preparing before inoculating; inoculating; supplementing the ferment culture medium batch by batch; adjusting the even growing speed of bacteria; reducing cost; simplifying the operation; producing large amount of petroleum hydrocarbon degraded bacteria within short period; solving the problem of soil pollution and the accident of petroleum pollution. |
Claim： |
|
Priority： |
|
PCT： |
|
LegalStatus： |
|
Relevancy information
