油水分离技术

吴应湘; 许晶禹

doi:10.6052/1000-0992-15-001

油水分离技术

doi: 10.6052/1000-0992-15-001

吴应湘^,,
许晶禹

中国科学院力学研究所流固耦合系统力学重点实验室, 北京100190

详细信息

通讯作者:
吴应湘

中图分类号: O359
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出版历程
- 收稿日期: 2015-01-05
- 修回日期: 2015-04-14
- 刊出日期: 2015-08-30

Oil and water separation technology

Yingxiang WU^,,
Jingyu XU

LMFS, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190, China

More Information

Corresponding author: Yingxiang WU

摘要

摘要: 随着油田开采时间的增长, 产出液中含水率逐年增加, 部分井液的含水率高达95% 以上, 给目前已有的处理工艺带来新的挑战. 为了解决这些问题, 急需研发新型的油水分离技术, 以解决传统技术所遇到的瓶颈. 该文结合目前油气开发的新需求, 系统地介绍了油水分离的技术现状, 讨论了含油污水深度处理技术的特点, 分析了未来油水分离技术的发展趋势. 同时, 结合力学研究所研制的新型管道式油水分离技术, 详细介绍了柱型分离、导流片型分离、以及T 型管分离等新技术, 提出了新型管道式分离技术具有的技术优势, 可解决稠油开采、海底作业、以及井下分离等难题, 指明了技术发展方向.
- 油水分离 /
- 含油污水处理 /
- 管道式分离技术
Abstract: With the growth of oil exploration lasting, the water content of output fluids is increasing year by year, and in some oil wells the water content has reached to 95% and above, which brings new challenges to the existing treatment technology. To solve these problems, it is urgent to develop a new kind of oil-water separation technology to break through the "bottle-neck" of traditional technology. In this work, combined with the current demands of the oil and gas exploitation, the current situation of oil-water separation technology has been introduced systematically, as well as the characteristics of oily wastewater treatment technology, and the new demand and futural development trend of oil-water separation technology. At the same time, a new kind of pipe-type oil-water separation technology, developed by the Institute of Mechanics, Chinese Academy of Sciences, has been introduced in detail, which includes cylindrical pipe separation technology, vane-type pipe separation technology, and T-type pipe separation technology. Due to the technical advantages of new pipe-type separation technology, it can solve practical engineering problems successfully, such as heavy oil exploitation, submarine operation, and downhole separation. Furthermore, the development direction of oil-water separation technology has also been specified in this work.
- oil and water separation /
- oily wastewater treatment /
- pipeline-type separation technology

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