Biological treatment of high salinity and low pH produced water in oilfield with immobilized cells of P. aeruginosa NY3 in a pilot-scale.
作者： Hongyun Nie , Maiqian Nie , Zhenjun Diwu , Lei Wang , Han Yan
DOI: 10.1016/J.JHAZMAT.2019.121232
关键词: Pulp and paper industry 、 Oil production 、 Salinity 、 Biofilm 、 Produced water 、 Chemistry 、 Suspended solids 、 Degradation (geology) 、 Pilot scale 、 Oil and gas production
摘要: Produced water (PW) in oilfield, as the largest waste streams oil and gas production, has posed a huge threat to ecosystem. In this work, an environmentally friendly recyclable biofilms have been developed for treating PW. We discovered that cells of P. aeruginosa NY3 could be easily immobilized on surface polyurethane foam (PUF). Removal efficiency suspended solids (SS) by was keeping above 80% 76% both laboratory scale pilot under suitable pH. Low pH high value SS had negative effect degradation NY3. Recovery test showed that, activity after running recovered 5 days. ability real PW even higher than freshly prepared biofilms. These results indicated with simple adjustment, recycled removing raw resulted from production.
sci-hub.se 参考文章(31)
Chunmei Guo, Yi Chen, Jinfu Chen, Xiaojun Wang, Guangqing Zhang, Jingxiu Wang, Wenfeng Cui, Zhongzhi Zhang, Combined hydrolysis acidification and bio-contact oxidation system with air-lift tubes and activated carbon bioreactor for oilfield wastewater treatment. Bioresource Technology. ,vol. 169, pp. 630- 636 ,(2014) , 10.1016/J.BIORTECH.2014.07.018
Xin Zhao, Yanming Wang, Zhengfang Ye, Alistair G.L. Borthwick, Jinren Ni, Oil field wastewater treatment in Biological Aerated Filter by immobilized microorganisms Process Biochemistry. ,vol. 41, pp. 1475- 1483 ,(2006) , 10.1016/J.PROCBIO.2006.02.006
Huan Liu, Jing Xu, Rubing Liang, Jianhua Liu, Characterization of the Medium- and Long-Chain n-Alkanes Degrading Pseudomonas aeruginosa Strain SJTD-1 and Its Alkane Hydroxylase Genes PLoS ONE. ,vol. 9, pp. e105506- ,(2014) , 10.1371/JOURNAL.PONE.0105506
Mang Lu, Zhongzhi Zhang, Weiyu Yu, Wei Zhu, None, Biological treatment of oilfield-produced water : A field pilot study International Biodeterioration & Biodegradation. ,vol. 63, pp. 316- 321 ,(2009) , 10.1016/J.IBIOD.2008.09.009
Luis Yuste, MarıÌa Eugenia Corbella, MarıÌa Jesús Turiégano, Ulrich Karlson, Antonio Puyet, Fernando Rojo, Characterization of bacterial strains able to grow on high molecular mass residues from crude oil processing. FEMS Microbiology Ecology. ,vol. 32, pp. 69- 75 ,(2000) , 10.1111/J.1574-6941.2000.TB00700.X
Zhengzhi Zhang, Zhaowei Hou, Chunyu Yang, Cuiqing Ma, Fei Tao, Ping Xu, Degradation of n-alkanes and polycyclic aromatic hydrocarbons in petroleum by a newly isolated Pseudomonas aeruginosa DQ8. Bioresource Technology. ,vol. 102, pp. 4111- 4116 ,(2011) , 10.1016/J.BIORTECH.2010.12.064
Shubo Deng, Gang Yu, Zhongxi Chen, Di Wu, Fujun Xia, Neng Jiang, Characterization of suspended solids in produced water in Daqing oilfield Colloids and Surfaces A: Physicochemical and Engineering Aspects. ,vol. 332, pp. 63- 69 ,(2009) , 10.1016/J.COLSURFA.2008.09.004
David Robinson, Oil and gas: Treatment and discharge of produced waters offshore Filtration + Separation. ,vol. 50, pp. 20- 23 ,(2013) , 10.1016/S0015-1882(13)70074-0
G.D. Ji, T.H. Sun, J.R. Ni, J.J. Tong, Anaerobic baffled reactor (ABR) for treating heavy oil produced water with high concentrations of salt and poor nutrient. Bioresource Technology. ,vol. 100, pp. 1108- 1114 ,(2009) , 10.1016/J.BIORTECH.2008.08.015
Ahmadun Fakhru’l-Razi, Alireza Pendashteh, Luqman Chuah Abdullah, Dayang Radiah Awang Biak, Sayed Siavash Madaeni, Zurina Zainal Abidin, None, Review of technologies for oil and gas produced water treatment Journal of Hazardous Materials. ,vol. 170, pp. 530- 551 ,(2009) , 10.1016/J.JHAZMAT.2009.05.044