Cryogenic Oxygen, Nitrogen, and Argon Storage Tanks: Purpose, Functions, and Applications(4)
Manufacturing and Metal Processing
Liquid oxygen is a key component in steel manufacturing, where it is used to increase the efficiency of the blast furnace process. Oxygen enrichment allows for higher temperatures, which helps in reducing impurities in steel. Liquid argon is also critical in the steel industry, where it is used as a shielding gas to prevent oxidation during the production of high-quality alloys. In welding and cutting applications, liquid argon serves as a protective gas to maintain the purity of the weld.
Food and Beverage Industry
The food industry relies on liquid nitrogen for flash freezing, which preserves the freshness, texture, and nutritional content of food. This method is commonly used for seafood, fruits, and ready-to-eat meals. By freezing the food quickly, ice crystal formation is minimized, leading to better quality and longer shelf life. Additionally, nitrogen is used for packaging to prevent oxidation and spoilage, ensuring that products remain fresh during storage and transport.
Electronics and Semiconductor Industry
In the production of semiconductors, liquid nitrogen and argon are used for cooling and as inert gases. Argon is employed in the etching process, while nitrogen is used to maintain low temperatures and protect sensitive components from contamination. These gases play an essential role in ensuring the high precision and quality required in semiconductor manufacturing.
