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Collect the latest policies and industry development information of the air separation industry
Nitrogen purification methods mainly include adsorption, variable pressure adsorption and membrane separation (2023-10-11)...
Notes on the use of pressure reducing valves for high-purity nitrogen and other gases:I. Preparation for use1 (2023-10-10)...
What should we do when high purity nitrogen leaks?In undetanding the solution to liquid nitrogen leakage, let (2023-10-10)...
High-purity oxygen is used in the chemical vapour deposition of silicon dioxide; as a source of oxidation and (2023-10-09)...
The N2 component in the air is too high, so that the partial pressure of oxygen in the inhaled air is reduced (2023-09-28)...
Industrial gases are oxygen, nitrogen, argon, neon, helium, krypton, xenon, hydrogen, carbon dioxide, (2023-09-28)...
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