floatation oil的意思|示意

So liquid-liquid separation method and neutral oil floatation method are primarily selected to separate the mixture.

由此可以根据富碳性的差异初步选择液-液萃取或中性油浮选的方法来进行分选。

Then It has design molecule structure of floatation agent by analysing the chemical properties of suspending substances in wastewater and the efficiency of removing oil in wastewater.

在分析废水中油粒的表面化学性质及浮选剂除油效率基础上，设计出高效浮选剂分子的结构式。

DTC is characterized by fast cleaning treatment, high-efficiency removing oil, suitable for water treating processes such as separation, gravity sedimentation and floatation.

DTC具有净化作用快，除油功效高，适用于分离、重力沉降和浮选等水处理过程。

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.

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。

The techniques are as follows: homogeneous oil separation - flocculation precipitation - gas floatation - biological contact oxidation.

其处理工艺为均质隔油-混凝沉降-气浮-生物接触氧化。

The test indicated that treating with electrolysis floatation , the removal efficiency of oil, total bacterial plate counts obtained are above 75%, 95%, respectively.

电解浮选试验表明：经过电气浮处理，含油污水的含油量、细菌总数去除率分别达到75%、95%以上。