Objective: In order to study low activity of petroleum-degrading strains.
Methods: We added oil degrading strains to compost, the compost is made of
soybean meal, corn flour, bran and sawdust, in the last, we added the oil degrading
strains-compost contaminated soil. Result: The oil removal rates were determinated
by gravimetric method. The oil removal rates of control group, oil contaminated
soil compost group and oil contaminated soil oil degrading strains-compost group were 23.4%, 31.6%
and 49.7% on 60th day, respectively. Compared with the control
group, the oil removal rate of oil contaminated soil oil degrading strains-compost group increased by
26.3%. Conclusion: The research indicates that oil contaminated soil oil degrading strains-compost can improve petroleum-degrading
rates.
Cite this paper
Tao, X. and Ma, L. (2018). Bioremediation of Refinery Oil Contaminated Soil. Open Access Library Journal, 5, e4624. doi: http://dx.doi.org/10.4236/oalib.1104624.
Zhan, Y.B. and Ma, L.A. (2016) Research Progress on Bioremediation of Petroleum Contaminated Soil. Journal of Yangtze Uyniversit (Natural Science Edition), 13, 53-56.
Yu, C., Liao, X.Q., Liu, Z.G. and Huang, M. (2009) Research Progress on Microbial Remediation of Petroleum Contaminated Soil. Hubei Agricultural Sciences, 48, 1260-1263.
Wen, G.Y., Zhao, Q.Z., Ma, H.G., Wang, X.L. and Yu, W. (2017) Research and Application of a High Efficiency and Low Cost Bioremediation Technology for Petroleum Contaminated Soil. Journal of Safety and Technology, 13, 5-9.
Li, Y. and Li, F.X. (2017) Microbial Remediation Technology for Petroleum Contaminated Soil. Eenvironmental Protection of Chemical Industry, 37, 605-610.
Shan, B.Q., Qu, M.M., Li, J. and Li, C. (2016) Bioremediation of Petroleum Contaminated Soil by Plants and Arbuscular Mycorrhizal Fungi in Northern Shaanxi. Acta Prataculturae Sinica, 25, 87-94.
Leahy, J.G. and Colwell, R.R. (1990) Microbial Degradation of Hydrocarbons in the Environment. Microbiological and Molecular Biology Reviews, 54, 305-315.
Steliga, T., Jakubowicz, P. and Kapusta, P. (2012) Changes in Toxicity During in Situ Bioremediation of Weathered Drill Wastes Contaminated With Petroleum Hydrocarbons. Bioresource Technology, 125, 1-10.
https://doi.org/10.1016/j.biortech.2012.08.092
Liu, P.W.G., Chang, T.C. and Chen, C.H. (2013) Effects of Soil Organic Matter and Bacterial Community Shift on Bioremediation of Diesel-contaminated Soil. International Biodeterioration & Biodegradation, 85, 661-670.
https://doi.org/10.1016/j.ibiod.2013.01.010
Wu, M.L., Dick, W.A. and Li, W. (2016) Bioaugmentation and Biostimulation of Hydrocarbon Degradation and the Microbial Community in a Petroleum-Contaminated Soil. International Biodeterioration & Biodegradation, 107, 158-164.
https://doi.org/10.1016/j.ibiod.2015.11.019
Wang, Y.J., Li, F.Y., Rong, X.M., Chen, J.B. and Shi, L.F. (2018) Remediation of Petroleum-Contaminated Soils by Combined Application of Biomass Materials and Nutrients. Journal of Agricultural Environmental Science, 37, 232-238.
Wang, Y. (2017) Study on Composting Remediation of Oil Contaminated Soil in Daqing Oil Field and Structure of the Microbial Community. Ph.D. Thesis, Northeast Agricultural University, Hei Longjiang.