Principle

Pressure swing adsorption

The pressure swing adsorption gas separation process can be realized due to two basic properties of the adsorbent in this physical adsorption: one is that the adsorption capacity of different components is different, and the other is the adsorption of adsorbent on the adsorbent. The capacity increases as the partial pressure of the adsorbent increases.

Pressure swing adsorption

The pressure swing adsorption oxygen generator is characterized by the selective adsorption of special adsorbents (molecular sieves and activated alumina) under normal temperature and pressure conditions, and preferentially adsorbs nitrogen, carbon dioxide, and moisture in the air under pressure conditions.

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