Due to the large demand for cryogenic liquid of the market, and in order to ensure the normal operation of the production line when the air separation...
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...
The air contains 0.932% of argon. When the upper tower wants to produce 99.6% of oxygen, it must contain 1.05% of argon in the nitrogen exhaust. From ...
When the power supply of the air separation unit of the molecular sieve adsorption purification process is resumed after the power failure, the operat...
Argon arc welding will produce harmful gas and high-frequency electricity during the welding process, so there are several protection and safety measu...
