| 钻井污水处理的实验研究 |
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| 引用本文： | 李智,陈风雷. 钻井污水处理的实验研究[J]. 广东微量元素科学, 2006, 13(9): 61-63 |
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| 作者姓名： | 李智 陈风雷 |
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| 作者单位： | 成都医学院,四川,成都,610081;成都医学院,四川,成都,610081 |
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| 摘 要： | 钻井污水是油田开发中的主要环境污染物之一。其成分复杂,使得CODCr值高而处理难度大。以渤深6井为研究对象,采用混凝与微电解相结合处理废水。试验结果表明,原水的CODCr从35 155 mg/L降到186 mg/L,达到二级排放标准。
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| 关 键 词： | 钻井污水 混凝 微电解 CODCr |
| 文章编号： | 1006-446X（2006）09-0061-03 |
| 收稿时间： | 2006-04-17 |
| 修稿时间： | 2006-04-17 |
Laboratorial Research on Treating Drilling Wastewater |
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| LI Zhi,CHEN Fenglei. Laboratorial Research on Treating Drilling Wastewater[J]. Trace Elements Science, 2006, 13(9): 61-63 |
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| Authors: | LI Zhi CHEN Fenglei |
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| Abstract: | Drilling wastewater is one of main pollutants during the oilfield development.The constituents of the wastewater are complex.It is very high of COD_Cr and hard to dispose the drilling wastewater.The drilling wastewater of 6 Boshen was takes as an example.The following two processes were have achieved:coagulation and micro electrolysis.It is proved that COD_Cr of the drilling wastewater declined from 35 155 mg/L to 186 mg/L,satisfy the Water Quality of Integrated Wastewater Discharged Standard. |
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| Keywords: | drilling wastewater coagulation micro electrolysis chemical oxygen demand |
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