Treatment of oilfield produced water by anaerobic process coupled with micro-electrolysis
文献类型：期刊论文
| 作者 | Li, Gang1,2; Guo, Shuhai1; Li, Fengmei1 |
| 刊名 | Journal of environmental sciences-china
 |
| 出版日期 | 2010 |
| 卷号 | 22期号:12页码:1875-1882 |
| 关键词 | Heavy oil produced water Anaerobic system Micro electrolysis Biodegradability |
| ISSN号 | 1001-0742 |
| DOI | 10.1016/s1001-0742(09)60333-8 |
| 通讯作者 | Guo, shuhai() |
| 英文摘要 | Treatment of oilfield produced water was investigated using an anaerobic process coupled with micro electrolysis (me) focusing on changes in chemical oxygen demand (cod) and biodegradability results showed that cod exhibited an abnormal change in the single anaerobic system in which it increased within the first 168 hr, but then decreased to 222 mg/l after 360 hr the biological oxygen demand (fie day) (bod(5))/cod ratio of the water increased from 0 05 to 0 15 hydrocarbons in the wastewater, such as pectin degraded to small molecules during the hydrolytic acidification process comparatively, the effect of me was also investigated the cod underwent a light decrease and the bod(5)/cod ratio of the water improved from 0 05 to 0 17 after me removal of cod was 38 3% under the idealized me conditions (ph 6 0) using iron and active carbon (80 and 40 g/l, respectively) coupling the anaerobic process with me accelerated the cod removal ratio (average removal w is 53 3%) gas chromatography/mass spectrometry was used to analyze organic species conversion this integrated system appeared to be a useful option for the treatment of water produced in oilfields |
| WOS关键词 | ZERO VALENT IRON ; WASTE-WATER ; PETROLEUM-HYDROCARBONS ; BIOLOGICAL TREATMENT ; OXYGEN-DEMAND ; SYSTEM ; BIODEGRADATION ; DEGRADATION ; EFFLUENTS ; REACTOR |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Environmental Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000285819400007 |
| 出版者 | SCIENCE CHINA PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2406354 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Guo, Shuhai |
| 作者单位 | 1.Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Gang,Guo, Shuhai,Li, Fengmei. Treatment of oilfield produced water by anaerobic process coupled with micro-electrolysis[J]. Journal of environmental sciences-china,2010,22(12):1875-1882. |
| APA | Li, Gang,Guo, Shuhai,&Li, Fengmei.(2010).Treatment of oilfield produced water by anaerobic process coupled with micro-electrolysis.Journal of environmental sciences-china,22(12),1875-1882. |
| MLA | Li, Gang,et al."Treatment of oilfield produced water by anaerobic process coupled with micro-electrolysis".Journal of environmental sciences-china 22.12(2010):1875-1882. |
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来源：中国科学院大学
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