研究了拜尔法生产氢氧化铝过程中，用溶剂浮选-气相色谱法测定结晶助剂有效成分硬脂酸钠的方法。
A solvent flotation-gas chromatography for the determination of sodium stearate in sodium aluminate solution in aluminium hydroxide production by the bayer process was studied.
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.
论述了柱径与柱高对逆流浮选柱浮选过程的影响，提出了气阻、面积负荷的概念。
The influences of column diameter and height on the countercurrent flotation process were discussed, and the new concepts of choked air bubbles and area load were put forward.
探讨了浮选过程中浮选药剂浓度、矿浆浓度变化对含气率的影响。
The influence of flotation reagent and pulp concentration on air voids was discussed.
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.
浮选柱气含率的大小是影响浮选柱精矿回收能力和实际分选效果的重要参数之一。
The gas content in the column flotation is one of the key parameters to determine the recovery capacity and separation efficiency of flotation column.
浮选是利用液—气—固或液—气—液界面分离不同物质的一种分离技术。
Flotation is a high efficient and economic technology for separating different materials through liquid-air-solid or liquid-air-liquid interfaces.
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.
该浮选机气泡分散较好，槽内布气均匀、液面稳定，除油效果较好。
The machine has some advantages, such as scattered well bubbles, even distribution of bubbles in cells, stable liquid surface, and more efficient deoiling.
浮选柱气含率大小是决定浮选效果的一个很重要的因素。
The gas holdup of flotation column is a very decisive factor for the flotation result.
气浮水力旋流器是在静态水力旋流器的基础上，通过边壁加气的方式，实现了离心分离和加气浮选的结合。
The air floatation hydrocyclone realizes the combination of centrifugal separation and air-adding flotation through side-wall air filling based on the static hydrocyclone.
气浮水力旋流器是在静态水力旋流器的基础上，通过边壁加气的方式，实现了离心分离和加气浮选的结合。
The air floatation hydrocyclone realizes the combination of centrifugal separation and air-adding flotation through side-wall air filling based on the static hydrocyclone.
应用推荐