The upsizing of air separation plant has became an inevitable trend of the development of national economy. A few years ago, the domestic air separati...
Thermodynamic energy is the sum of kinetic energy of irregular motion of molecules in matter and potential energy generated by mutual attraction betwe...
In order to ensure the stable operation of the distillation column, the in and out material and its state of the distillation column needs to meet the...
In general, the liquefaction temperature of nitrogen is higher than that of oxygen, but why can the condensation evaporator between the upper and lowe...
During the normal operation of the air separation plant, the temperature of each part of the cold box should be kept in balance. However, due to the t...
Under the design working condition, the positive and return air volume of the Heat section of the switching heat exchanger (or cooler) is basically eq...
Users reported that the on-line analyzer of a 30000 grade air separation plant showed that the outlet CO₂of the molecular sieve suddenly increased fro...
There are many types and types of low temperature valves. Now taking the low temperature stop valve as an example, the common failures can be divided ...
If the passing capacity of the liquid-air regulating valve selected in the design is too small, or it is replaced with the liquid nitrogen regulating ...
When the air separation user's production line fails to achieve full load production and the oxygen demand is far lower than the production capacity o...
Currently, there are three types of high-pressure aerators applied in the air separation plant: 1) Water Bath type. Put the coil into water with steam...
More than half of all air separation equipment accidents were the explosion caused by the main cooling system. When processing air, all the impurities...
