| Issue |
E3S Web Conf.
Volume 560, 2024
The 10th International Conference on Energy Materials and Environment Engineering (ICEMEE 2024)
|
|
|---|---|---|
| Article Number | 01018 | |
| Number of page(s) | 5 | |
| Section | Mineral Resources Utilization and Thermodynamic Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202456001018 | |
| Published online | 05 August 2024 | |
Screening and identification of petroleum hydrocarbon degrading bacteria in groundwater of contaminated site
1 Tianjin University of Science & Technology, College of Sciences, Tianjin 300457, China
2 Tianjin University of Science & Technology, College of Marine and Environmental Sciences, Laboratory of Coastal Groundwater Utilization & Protection, Tianjin 300457, China
* Corresponding author: Lhm@tust.edu.cn
In order to effectively repair groundwater pollution and remove petroleum hydrocarbons, two petroleum hydrocarbon degrading bacteria SYT-1 and SYT-2 were isolated from long-term petroleum hydrocarbon contaminated groundwater. The rescreening experiments showed that the degradation rates of SYT-1 and SYT-2 were 65.16 % and 52.52 %, respectively. SYT-1 and SYT-2 were identified as Moraxella and Acinetobacter. The degrading bacteria SYT-1 and SYT-2 were identified as Moxa and Acinetobacter by physiological and biochemical characteristics and 16S rDNA sequencing. The experimental results provide strain resources and technical support for bioremediation of petroleum pollution in groundwater.
© The Authors, published by EDP Sciences, 2024
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