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Efficient degradation of lube oil by a mixed bacterial consortium |
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| Authors: | Haifeng Wang Ran Xu Fengting Li Junlian Qiao Bingru Zhang State Key Laboratory of Pollution Control Resource Reuse College of Environmental Science Engineering Tongji University Shanghai China |
| Institution: | Haifeng Wang,Ran Xu,Fengting Li,Junlian Qiao,Bingru Zhang State Key Laboratory of Pollution Control , Resource Reuse,College of Environmental Science , Engineering,Tongji University,Shanghai 200092,China. |
| Abstract: | A laboratory study was performed to assess the biodegradation of lube oil in bio-reactor with 304# stainless steel as a biofilm carrier. Among 164 oil degrading bacterial cultures isolated from oil contaminated soil samples, Commaonas acidovorans Px1, Bacillus sp. Px2, Pseudomonas sp. Px3 were selected to prepare a mixed consortium for the study based on the efficiency of lube oil utilization. The percentage of oil degraded by the mixed bacterial consortium decreased slightly from 99% to 97.2% as the concen... |
| Keywords: | lube oil mixed bacterial consortium biofilm reactor stainless steel |
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