| 油田压裂返排液组合深度处理工艺研究进展 |
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| 引用本文： | 陈文娟,张健,朱江,檀国荣,孟凡雪,靖波,李如茵. 油田压裂返排液组合深度处理工艺研究进展[J]. 工业水处理, 2016, 0(5): 10-14 |
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| 作者姓名： | 陈文娟 张健 朱江 檀国荣 孟凡雪 靖波 李如茵 |
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| 作者单位： | 海洋石油高效开发国家重点实验室，北京100028; 中海油研究总院，北京100028 |
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| 基金项目： | “十二五”国家科技重大专项(2011ZX05024－004) |
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| 摘 要： | 油田压裂返排液具有高黏度、高浊度、高COD、高稳定性的特点,采用单一工艺技术无法实现达标处理。针对此,文章综述了目前油田压裂返排液组合深度处理工艺,分析并指出了各组合工艺的技术特点、适用条件及存在问题,并展望了未来压裂返排液处理技术的潜在发展方向。
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| 关 键 词： | 压裂返排液 组合工艺 深度处理 |
Research progress in the composite process of advanced treatment of oiIfieId fracturing fIow back Iiquid |
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| Abstract: | Since the oilfield fracturing flow back liquid is characterized by high viscosity, turbidity,chemical oxy-gen demand(COD) and stability,any single technological techniques cannot achieve the set standard treatment. Be-cause of this,present combined process of advanced treatment of oilfield fracturing flow back liquid are summarized, and the technical characteristics of every combined process ,appropriate conditions and problems existed are ana-lyzed and pointed out. At the end,the potential development directions of fracturing flow back liquid treatment in the future are looked forward. |
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| Keywords: | fracturing flow back liquid integrated technologies advanced treatment |
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