Abstract Removing the paraffin deposit plugs has always been a technical problem in petroleum production process. In recent years, ultrasonic treatment technique has attracted much attention because of low cost and pollution-free. In this article, the ultrasonic treatment for removing paraffin wax was systematically investigated. The effectiveness of factors on the core paraffin wax removal were analyzed through experiments. The results demonstrate that chemical agent and ultrasonic treatment method for the removal of paraffin wax can produce obviously synergetic effects. The effect of removing the paraffin wax deposition by ultrasonic-chemical method is better than that by single chemical or ultrasonic method.

中文翻译：

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超声处理、化学破乳剂及超声与化学破乳剂联合去除石蜡沉积塞的对比研究

摘要 清除石蜡沉积塞一直是石油生产过程中的技术难题。近年来，超声波处理技术因成本低、无污染而备受关注。本文系统地研究了超声波处理去除石蜡的方法。通过实验分析了影响核心石蜡去除效果的因素。结果表明，化学药剂和超声波处理法去除石蜡可以产生明显的协同效应。超声化学法去除石蜡沉积的效果优于单一化学法或超声法。