What is the use of air purification equipment?

There are a small amount of impurities, water vapor, carbon dioxide, acetylene, hydrocarbon and other gases in the air. Under the condition of low temperature, they will be extracted from the air and accumulated in a certain area of the air separation plant, blocking equipment, even causing explosion, affecting operation and safety. In order to improve the working safety, reliability and economy of the air separation plant, it is quite necessary to set up special purification equipment to remove a small amount of impurities and harmful gases in the air.