Selective adsorption of molecular sieves in small air separation unit The molecular sieve selectively adsorbs molecules according to their different ...
The air is mainly composed of 78.03% nitrogen and 20.93% oxygen and other gases. Air separation is to cool the air to a certain low temperature firstl...
Centrifugal compressor, sometimes suddenly produce strong vibration in the production process, gas medium flow and pressure also appear substantial pu...
The brief introduction of the air filter and air compressor in this process is the same as that of the chilled nitrogen production process. 1. Cold d...
Expander is a kind of equipment that uses the principle of mechanical work output when compressed gas expands and depressurizes to lower the temperatu...
The liquid air separation plant includes the lower tower, upper tower, condensing evaporator, argon system, main heat exchanger, subcooler, liquefier ...
(1) Can be based on the cold box outside the piping diagram provided by the equipment manufacturer and the relevant national standards and norms for i...
Due to improper adjustment of seal gas pressure during operation, liquid oxygen pump can not pump liquid or leak. From the quality point of view, ...
Installation of pipes in the cold box in liquid air separation plant Stainless steel welding wire must be baked at the temperature strictly in accord...
In the air separation unit, the function of air cooling column is to reduce the temperature of air compressed by air compressor. Air cooling column is...
How to adjust the changes in various gas components of the air separation equipment?...
In the temperature of the forward air into the cooler (hot end temperature, related to the cooling effect of the last cooler of the air compressor or ...
