The oxygen and nitrogen products produced by the air separation unit in the external compression process are low-pressure oxygen and nitrogen from the...
With the continuous development of air separation plant manufacturing technology and the popularization and application of new equipment and process, ...
When the air is out of the air compressor, due to the compression, the moisture in the air is in the saturated state. After the water cooling column d...
In the air separation plant, the purity of oxygen is mainly determined by the working conditions of the distillation column at the upper and lower par...
With the rapid development of national economy, cryogenic air separation plant has been widely used in petrochemical, glass, tire, polysilicon, carbon...
The quality of air separation plant installation is an important part to ensure the overall quality of air separation plant, so the safety of air sepa...
Expander is a kind of equipment that uses the principle of mechanical work output when compressed gas expands and depressurizes to lower the temperatu...
According to a DEAR air separation user, during the operation of a set of air separation plant that has been in operation for 5 years, it is found tha...
After a long-term operation of the air separation plant, the components in the low-temperature equipment and pipelines of the distillation system will...
Argon is a rare gas widely used in various fields of industry. It is used as protective gas for arc welding of stainless steel, aluminum and other met...
In the air separation plant, the main heat exchanger is the key equipment to ensure the performance of the whole set of equipment. The function of the...
Before starting, the following preparations should be done first: 1) Check whether the unit has the starting conditions (including the reason of last ...
