作者介绍了射流溶气浮选系统的工艺概况及其应用情况。
This paper recommends the general technics and application of the fluidic air-floatation system.
针对含油废水中难分离的细粒级油分，结合溶气气浮技术和柱浮选技术的优点，提出利用溶气析出式浮选柱处理含油废水。
For the granule oil-bearing wastewater that is difficult to separate, a new device of air dissolution releasing column is developed based on the air dissolution floatation and column floatation.
试验研究了气浮技术对聚驱产出污水的处理效果，并详细探讨了浮选剂类型、加量及气浮时间、溶气量等对其处理效果的影响。
The effect of flotation-agent type, dosage, and air-flotation time and air solution volume on treating result is discussed in detail.
试验研究了气浮技术对聚驱产出污水的处理效果，并详细探讨了浮选剂类型、加量及气浮时间、溶气量等对其处理效果的影响。
The effect of flotation-agent type, dosage, and air-flotation time and air solution volume on treating result is discussed in detail.
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