| 含聚采油废水外排达标处理技术 |
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| 引用本文： | 王志强,陈孝彦,闫毓霞,王涛,鞠巍,安蓉.含聚采油废水外排达标处理技术[J].环境工程,2008(Z1). |
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| 作者姓名： | 王志强 陈孝彦 闫毓霞 王涛 鞠巍 安蓉 |
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| 作者单位： | 胜利油田技术检测中心环境监测总站;胜利石油管理局安全环保处; |
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| 摘 要： | 本文针对含聚合物采油废水中聚丙烯酰胺生物毒性大、生化降解困难,采用二级气浮+活性污泥工艺对高含聚采油废水进行了现场实验研究。实验结果表明,处理后外排水中COD 80 mg/L,降解效率96.9%;石油类2 mg/L,降解效率98.6%,外排水的各项指标均能达国家和地方的相关标准。
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| 关 键 词： | 采油废水 聚合物 外排 |
THE TREATMENT TECHNOLOGY FOR POLYMER-BEARING WASTEWATER OF EXTRACTING OIL TO BE DISCHARGED UP TO RELEVANT STANDARDS |
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| Wang Zhiqiang Chen Xiaoyan Wang Tao Ju Wei An Rong Yan Yuxia.THE TREATMENT TECHNOLOGY FOR POLYMER-BEARING WASTEWATER OF EXTRACTING OIL TO BE DISCHARGED UP TO RELEVANT STANDARDS[J].Environmental Engineering,2008(Z1). |
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| Authors: | Wang Zhiqiang Chen Xiaoyan Wang Tao Ju Wei An Rong Yan Yuxia |
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| Institution: | Wang Zhiqiang Chen Xiaoyan Wang Tao Ju Wei An Rong(Technology Inspection Center of Shengli Oilfield,Dongying 257000) Yan Yuxia(Department of Security , Environment Protection of Shengli Oilfield,Dongying 257000) |
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| Abstract: | This paper was aimed at the problem of polymer-bearing wastewater of extracting oil including polymer being difficult to discharge up to environmental standards because polyacrylamide in the wastewater is difficult to degrade and has great biologic toxicity.Secondary air float and activated sludge process were used to study the wastewater of extracting oil at Guwu Combined Station.The experimental result indicated that COD in processed wastewater could be degraded to about 80 mg/L,with a degradation rate of... |
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| Keywords: | wastewater polymer discharge |
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