工业水处理 ›› 2010, Vol. 30 ›› Issue (10): 1-4. doi: 10.11894/1005-829x.2010.30(10).1

• 专论与综述 •    下一篇

油田含聚污水处理与利用方法技术探讨

梁伟1, 赵修太2, 韩有祥3, 邱广敏2   

  1. 1. 中石化胜利油田分公司采油工艺研究院, 山东 东营 257000;
    2. 中国石油大学(华东)石油工程学院, 山东 青岛 266555;
    3. 中石油辽河油田浅海石油开发公司, 辽宁 盘锦 124010
  • 收稿日期:2010-10-27 修回日期:2010-10-27 出版日期:2010-10-20 发布日期:2010-10-01
  • 作者简介:梁伟(1985- ),2010年毕业于中国石油大学(华东),硕士.电话:13963369637,E- mail:lwei1985@163.com
  • 基金资助:

    中石化集团先导性项目(306023)

Discussion on the treatment of wastewater containing polymers in oilfields and its utilization

Liang Wei1, Zhao Xiutai2, Han Youxiang3, Qiu Guangmin2   

  1. 1. Oil Production Research Institute, Shengli Oilfield Company, SINOPEC, Dongying 257000, China;
    2. School of Petroleum Engineering, China University of Petroleum(East China), Qingdao 266555, China;
    3. Liaohe Oilfield Shallow Water Oil Development Company, Panjin 124010, China
  • Received:2010-10-27 Revised:2010-10-27 Online:2010-10-20 Published:2010-10-01

摘要:

油田聚合物驱采油污水(简称含聚污水)是一类比较特殊、复杂的污水,随着聚合物驱三次采油技术在我国东部油田的广泛应用,目前其已经成为油田污水处理的热点和难点问题。作者从油田含聚污水的主要特点出发,论述了含聚污水处理的常规方法与技术及其在国内外的发展现状,并提出了含聚污水在回注地层或者用于配制聚合物溶液注入地层中遇到的主要问题,最后对含聚污水的处理与利用的方法及技术进行了展望。

关键词: 聚合物驱, 污水处理, 回注, 配注聚合物, 腐蚀结垢

Abstract:

Wastewater containing polyacrylamide is a kind of special and complicated sewage.With the broad application of polymer flooding technology in oilfields in East China,this problem has become a hot and difficult issue.Starting with the main characteristics of the wastewater containing polymers,the regular treatment methods and technology of this wastewater and the present states of its development in oilfields both in China and abroad are discussed.The main problems encountered when the wastewater containing polyacrylamide is rejected to the stratum or is used for preparing polymer solution and being rejected to the stratum are brought forward.At the end,the methods and technology for the treatment of the wastewater containing polyacrylamide are prospected

Key words: polymer flooding, wastewater treatment, reinjection, preparation and rejection of polymer, corrosion and scaling

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