| 用化学剂处理油田采油水的实验研究 |
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| 引用本文： | 宗华,郭继香,李明远,林梅钦.用化学剂处理油田采油水的实验研究[J].精细化工,2005,22(Z1):93-96. |
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| 作者姓名： | 宗华 郭继香 李明远 林梅钦 |
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| 作者单位： | 1. 中国石化胜利工程设计咨询有限责任公司,山东,东营,257026
2. 中国石油大学,提高采收率中心,北京,昌平,102249 |
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| 摘 要： | 以胜利油田采出水为研究对象,采出水中分别加入水处理剂A1、B2质量浓度为50、100 mg／L时,污水中油含量由1546．3 mg/L分别降至245和74．1 mg/L;当m(B2)／m(A1)=70／50时,污水中油含量降至1．8 mg／L。污水中加入水处理剂后,能够使油水体系的界面张力由5．87 mN·m-1降至4．93 mN／m。
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| 关 键 词： | 含油污水 水处理剂 界面张力 界面剪切黏度 |
| 文章编号： | 1003-5214(2005)S0-0093-04 |
| 修稿时间： | 2005年10月8日 |
Investigation of Oil Field Produced Water Treatment by Using Chemical Agents |
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| ZONG Hua,GUO Ji-xiang,LI Ming-yuan,LIN Mei-qin.Investigation of Oil Field Produced Water Treatment by Using Chemical Agents[J].Fine Chemicals,2005,22(Z1):93-96. |
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| Authors: | ZONG Hua GUO Ji-xiang LI Ming-yuan LIN Mei-qin |
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| Abstract: | Effects of water treatment by agents A1 and B2 are investigated on wastewater from Shengli Oil field. When the mass concentrations of A1 and B2 are 50 mg/L and 100 mg/L respectively, the oil contents of wastewater are reduced from 1 546. 3 mg/L to 245 mg/L and 74. 1 mg/L. When the mass ratio of B2/A1 is 70/50,oil concentration in the wastewater is reduced from 1 546. 3 mg/L to 1. 8 mg/ L. Interfacial tension measurement shows that interfacial tension decreased from 5. 87 mN m-1 to 4. 93 mN/m by using chemical agents in wastewater. |
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| Keywords: | oil wastewater chemical agents interfacial tension interfacial shear viscosity |
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