STUDIES ON TREATMENT OF ODL FIELD WASTEWATER BY OIL-DEGRADING BACTERIA
- VernacularTitle:解烃细菌处理油田污水的研究
- Author:
Feng-Lai LIANG
;
Ya-Jun GUAN
;
Xue-Song SUN
;
Mo-Han LIU
;
Ru-Lin LIU
;
- Publication Type:Journal Article
- Keywords:
Oil-degrading bacterium, Biofilm, Fluidized-Bed Bioreactor, Oil Field Wastewater
- From:
Microbiology
1992;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
A mixed bacteria culture F6 isolated from oil field wastewater can degrade petroleum hydrocarbons efficiently. The bacteria were suitable to treat oil-polluted wastewater of oil field. Simulated result treating oil-polluted wastewater in laboratory showed that after "XingyiLian" wastewater of Liaohe Oil Field was treated by fluidized-bed bioreactor system with the vehicle of activated carbon , the amount of oil and CODcr of the flow out water were decreased from 45mg/L to 4. 1mg/L and 470mg/L to 42mg/L separately , according with first class standards of Chinese Wastewater Discharge Regulation.
