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叙述单管水力旋流器样机在胜利油田辛一污水处理站的工业试验情况。试验表明，新开发的水力旋流器可将污水含油从≤2000mg／L降至50mg／L以下，除油效率在90％以上。试验还验证了所设想的最佳操作数据，为商业性多管组合式水力旋流分离器的设计提供了大量的科学依据。
The industrial test of a single tube hydrocyclone prototype at Xinyi Sewage Treatment Station in Shengli Oilfield is described. The test shows that the newly developed hydrocyclone can reduce the oil content of sewage from less than 2000mg / L to less than 50mg / L, and the oil removal efficiency is over 90%. The test also validated the best operating data envisaged, providing a large number of scientific bases for the design of a commercial multi-tube combined hydrocyclone.