超声波协同超滤技术处理油田污水的研究与应用
罗辉辉,余龙,翟娟,郭楷

Study on the combined ultrasonic-ultrafiltration technology for treating oilfield wastewater and its application
Huihui Luo,Long Yu,Juan Zhai,Kai Guo
图2 超声功率对除油效果的影响