| 油田药剂对采出水化学需氧量的影响分析 |
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| 作者姓名： | 李伟 |
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| 作者单位： | 盘锦市环境科学研究院 |
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| 摘 要： | 通过对油田采出水的分析,得出了商品原油、油田化学药剂含量与COD值之间的线性数值关系。包括气浮和生化处理工艺处理流程的出水中,石油类和油田化学药剂构成的COD比例分别为20～30%和70～80%。
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| 关 键 词： | COD 油田药剂 采出水 |
Influence Analysis of Oilfield Production Chemicals to COD of Produced Water |
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| Authors: | LiWei |
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| Institution: | LiWei(Environmental Science Institute of PanJin City); |
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| Abstract: | We analysed produced water of oilfield,and found out linear correlation formulas between COD values and contents of commercial oil and oilfield production chemicals.For wastewater treating facility including flotation and biology process,the outlet COD resulted from oil and chemicals were 20-30% and 70-80% respectively. |
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| Keywords: | COD Oilfield production chemicals Produced water |
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