1 .技术路线由于复合驱采出液含有碱、聚合物、表面活性剂等化学物质 ,致使采出液的导电率增大 ,电脱水器电场减弱 ,严重时会发生极间短路现象 ,电脱水器无法正常生产。所以 ,问题的关键就是 ,开发一种新技术———高频脉冲脱水技术 ,使电脱水器内具有较高的电场 ,而又不会使极 1. Technical route As the composite flooding recovery fluid contains chemicals such as alkali, polymer and surfactant, the electrical conductivity of the produced fluid increases, the electric field of the electric dehydrator weakens, and in extreme cases, short-circuit between poles occurs and the electric dehydration The device can not be normal production. Therefore, the crux of the problem is to develop a new technology - high-frequency pulsed dehydration technology, the electric dehydrator has a high electric field, but will not make very