The unit power consumption of oxygen production W02 (kW • h/m3) is one of the important economic indicators of oxygen production. In the power consump...
Molecular sieve adsorber can adsorb water and carbon dioxide at normal temperature, and at the same time, it can adsorb hydrocarbon such as acetylene....
Industry insiders of membrane separation gas industry think that the technological development of membrane separation gas industry in our country main...
The steam heater uses overheated steam as the heat source, so it is easy to leak and pollute the heating medium in the process of use. Therefore, the ...
Liquid oxygen, liquid nitrogen and liquid argon are widely used in liquid gasification stations to supply gas directly or fill bottles. In order to en...
The distillation column is an air separation equipment equipped with multi-layer tower plates (the working principles of the sieve Tower and the packi...
I. Preface With the rapid development of industry, nitrogen has been widely used in chemical engineering, electronics, metallurgy, food, machinery an...
1) insufficient cooling water. The heat of the air is not enough to be taken away by the cooling water, resulting in the increase of the next level of...
The amount of liquid nitrogen removed from the lower column of the air separation unit will affect the purity of the liquid nitrogen in the lower colu...
There must be enough smooth straight pipe sections before and after the flow orifice plate. The distance is 10 times of pipe diameter in front of the ...
In the air separation unit of molecular sieve adsorption purification process, after the air is compressed at the last stage of the air compressor, th...
The oxygen and nitrogen products produced by the air separation unit in the external compression process are low-pressure oxygen and nitrogen from the...
