试验研究

水力旋流器处理聚合物驱含油污水的研究

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  • 1. 大庆油田设计院, 黑龙江大庆 163712;
    2. 清华大学环境科学与工程系, 北京 100084
夏福军(1967-),2001年毕业于哈尔滨工业大学环境工程专业,硕士,工程师。电话:0459-5902520。

收稿日期: 2001-11-17

  网络出版日期: 2010-10-01

Study on the treatment of oil-bearing sewage of polymer flooding withthe hydrocyclone

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  • 1. Daqing Oilfield Construction Design and Research Institute,Daqing 163712,China;
    2. Dept. of Environmental Science and Engineering,Tsinghua University, Beijing 100084,China

Received date: 2001-11-17

  Online published: 2010-10-01

摘要

聚合物驱含油污水具有粘度大、油珠粒径小的特性,处理难度比水驱含油污水大得多。通过现场试验改进了水力旋流器的结构,并优化了操作参数,使其更适合处理聚合物驱含油污水。现场工艺试验表明,含油量小于 2 0 0 0mg/L的来水,经水力旋流器处理后,含油量降为 15 3mg/L以下,过滤后最终水质达到中渗透层注水标准。

本文引用格式

夏福军, 邓述波, 张宝良 . 水力旋流器处理聚合物驱含油污水的研究[J]. 工业水处理, 2002 , 22(2) : 15 -16 . DOI: 10.11894/1005-829x.2002.22(2).15

Abstract

The treatment of oil-bearing sew age of polymer f looding is more dif ficult than the treatment of oilbearingsew age of conventional water flooding, because the viscosity of oil-bearing sew age of polymer f looding ishigh and the oil droplets are smaller.The st ructures of hy drocyclone are ameliorated and the operating parametersare optimized throug h experiment s in situ.The optimized hy drocy clone is suitable for t reating the sewage ofpolymer flooding.And, the experimental result s show that when the initial oil content is under 2 000 mg/ L, theoil content of oil-bearing sew age t reated by the hydrocyclone is under 153 mg/L, and the f inal water quali ty af terfiltratio n reaches the standard of middle saturated st ratum of injected water.

参考文献

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[2] 乔玉芬.含油污水处理及注水系统综合治理建议[J] .石油规划设计, 1998, 23(2):1-4.
[3] Taylor K C, Burke R A, Nasr-El-Din H A, et al .Development of aflow injection analysi s method f or the determination of acrylamidecopolymers in brines[J] .Jou rnal of Petroleum Science and Engineering,1998, 21(3):129-139.
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