After the argon fraction is extracted from the top Tower, it enters into the crude argon tower and conducts the separation of oxygen and argon by the ...
Saturation temperature and saturation pressure are terms in gas-liquid equilibrium. If it is not filled with liquid in a sealed container, part of liq...
With the continuous development of air separation plant manufacturing technology and the popularization and application of new equipment and process, ...
Core tips: the safety that should be paid attention to when touching nitrogen: nitrogen is colorless, odorless and odorless lazy gas. It itself does n...
The forced valve is opened and closed by the air source pressure pushing the piston. Its faults include the faults in the cylinder and the valve body....
With the continuous development of social economy and science and technology, the production scale of air separation equipment is getting larger. As a...
The skid mounting of equipment refers to connecting the pipelines, equipment, pumps, control cabinets, electrical instruments and other components of ...
Leakage is the easiest failure of regulating valve during operation. Some leak at the welding place, and some leak at the sealing place of the stuffin...
1) The station can only be built after the review and approval of relevant departments according to the regulations on the safety management of chemic...
The air contains 0.932% argon. When 99.6% oxygen is to be produced from the upper tower, 1.05% argon must be contained in the nitrogen discharge. From...
On the one hand, the expansion heat exchanger is to reduce the temperature of the air after expansion by utilizing the cooling amount of the sewage ni...
The newly installed distillation column must be thoroughly heated and blown off before starting and returning to work after long-term parking. After b...
