Suitable insufflating density would make the seawater evaporate outside of horizontal tube in the way of falling film. The unit can operate in a broad temperature range ( 70 ℃~ 90 ℃), and has higher energy utility ( above 70%) and freshwater yield. 保持合理的海水喷淋密度,使海水在管外降膜蒸发,可使装置在较宽的温度范围内(70~90℃)运行,且具有较高的淡水产量和能源利用率(70%以上)
Influence of Insufflating Air on Photocatalytic Degradation of Ammonia-nitrogen in Wastewater 通入空气对光催化降解氨氮废水的影响
The spontaneous combustion and the flying dust of coal heap can bring great disasters and at present insufflating medicaments are mainly applied to prevent them. 煤堆自燃和煤堆扬尘会带来很大的灾害,目前主要采用喷洒药剂防止煤堆自燃和扬尘。