油田采出水超声破乳工艺研究

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	英文篇名：Study on ultrasonic demulsification technology of oilfield produced water 作者：李宇 英文作者：Li Yu;Xi'an Shiyou University; 关键词：油田采出水 ; 超声破乳 ; 工艺 ; 研究 英文关键词：oilfield produced water;;ultrasonic demulsification;;technology;;research 中文刊名：YNHG 英文刊名：Yunnan Chemical Technology 机构：西安石油大学; 出版日期：2019-04-30 09:50 出版单位：云南化工 年：2019 期：v.46;No.237 语种：中文; 页：YNHG201902067 页数：2 CN：02 ISSN：53-1087/TQ 分类号：187-188

摘要

油田采出水超声破乳的影响因素由多方面控制,主要有破乳反应器形式、使用超声波功率、使用超声波声强、使用超声波频率、破乳反应时间和污水中油浓度等因素,综合作用影响超声破乳效率。其中使用超声波声强和使用超声波频率对破乳除油的影响最为明显,但其他因素也同时影响着油田采出水超声波破乳效率。
        The influencing factors of ultrasonic demulsification of oilfield produced water are controlled by many factors, such as the form of demulsification reactor, the power of ultrasonic wave, the intensity of ultrasonic wave, the frequency of ultrasonic wave, the reaction time of demulsification and the oil concentration in sewage, etc. The comprehensive effect affects the efficiency of ultrasonic demulsification.Among them, the use of ultrasonic intensity and frequency has the most obvious impact on demulsification and oil removal, and other factors also affect the efficiency of ultrasonic demulsification of oilfield produced water.

引文

[1]陈进富.油田采油污水的CODCr构成分析[J].工业水处理,2002,8(22):29-31.
    [2]张学佳,纪巍,王宝辉,等.油田采出水处理技术进展[J].工业安全与环保,2007,33(4):13-16.
    [3]孙宝江,颜大椿,乔文孝.乳化原油的超声波脱水研究[J].声学学报,1999,24(3):327-331.