工业水处理 ›› 2018, Vol. 38 ›› Issue (7): 85-87. doi: 10.11894/1005-829x.2018.38(7).085

• 油气田水处理 • 上一篇    下一篇

反相破乳剂在曹妃甸油田某平台的应用及研究

张继伟1, 王吉照2, 谢俊成3   

  1. 1. 中海石油(中国)有限公司曹妃甸作业公司, 天津 300450;
    2. 中海油天津化工研究设计院有限公司, 天津 300131;
    3. 中海油安全技术服务有限公司, 天津 300450
  • 收稿日期:2018-05-31 出版日期:2018-07-20 发布日期:2018-08-02
  • 作者简介:张继伟(1983-),工程师。E-mail:zhangjw6@cnooc.com.cn。

Research on and application of reverse-phase demulsifier to a platform of Caofeidian Oilfield

Zhang Jiwei1, Wang Jizhao2, Xie Juncheng3   

  1. 1. CNOOC(China) Co., Ltd., Caofeidian Operating Co., Tianjin 300450, China;
    2. CenerTech Tianjin Chemical Research and Design Institute Co., Ltd., Tianjin 300131, China;
    3. CNOOC Safety Technology Services Co., Ltd., Tianjin 300450, China
  • Received:2018-05-31 Online:2018-07-20 Published:2018-08-02

摘要: 通过瓶试、配伍性试验、现场应用等试验,研究了反相破乳剂TS-F7601与曹妃甸现场在用药剂的配伍性以及在采油污水处理中的净化性能,确定了TS-F7601的使用浓度。试验结果表明:反相破乳剂TS-F7601破乳性能良好,当投加质量浓度为52~54 mg/L时即可保证处理后出水达到回注水水质要求。

关键词: 反相破乳剂, 采油污水, 注入水

Abstract: Through experiments,such as bottle tests,compatibility tests and on-site application,the compatibility of the reverse-phase demulsifier TS-F7601 with the chemical agents used in Caofeidian on the spot,as well as the puri-fication performance in the treatment of oilfield wastewater,has been researched, and the applied concentration of TS-F7601 determined. The experimental results show that the emulsion demulsifier TS-F7601 has good demulsifi-cation performance. When the injection concentration is 52-54 mg/L,it can immediately ensure that the injected wa-ter quality meets the on-site technical requirements.

Key words: reverse-phase demulsifier, oilfield wastewater, injecting water

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