Only when the quantity and state of materials entering and exiting the distillation tower and each stock of materials completely accord with the mater...
There are mainly the following factors that affect the output of oxygen: 1) insufficient processing air volume. The reasons for the shortage of air vo...
When the cryogenic method is used for air separation, the whole process is carried out in closed containers and pipelines from the air compressor to t...
The Feed gas and cold source of the crude argon tower come from the main tower and return to the main tower, so the crude argon Tower and the main tow...
The most likely leakage of switching heat exchanger is the welding line, especially the joint of the head and the pipeline. Most of the causes of leak...
Switching purification process air separation equipment refers to self-cleaning of moisture and carbon dioxide in the passageway of switching Plate-fi...
As we know, in order to ensure self-cleaning of all low-voltage air separation plant, the temperature difference of cold end of switching heat exchang...
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...
Since the first set of high-purity nitrogen air separation equipment was developed and produced in 1978 in China's air separation market, the demand o...
When the small oxygen generator uses liquid nitrogen throttle to adjust the purity of liquid nitrogen, it can be found that the valve is adjusted with...
The technical requirements of molecular sieve purifier include: 1. the manufacture, inspection and acceptance of the molecular sieve adsorption cylin...
The spacing between the tower plates determines the height of the whole distillation column. Therefore, it is hoped that the spacing between the tower...
