PSA nitrogen generator

About N2Nitrogen, with the chemical formula N2, is generally a colorless and odorless gas, and generally, nitrogen is less dense than air. Nitrogen accounts for 78.08% (volume fraction) of the total atmosphere and is one of the main components of air. At standard atmospheric pressure, when nitrogen is cooled to -195.8 ° C, it becomes a colorless liquid, and when cooled to -209.8 ° C, liquid nitrogen becomes a snowy solid. Nitrogen is chemically inert and difficult to react with other substances at room temperature, so it is often used as a preservative. However, under high temperature and high energy conditions, it can undergo chemical changes with certain substances to prepare new substances useful to humans.