PSA decarburization and CO2 recovery technology:

PSA CO2 purification process refers to that under a certain pressure and normal temperature, raw gas passes through the adsorption bed, CO2 components are adsorbed by special adsorbent, high-purity CO2 product gas is obtained at the bottom of the tower through displacement and evacuation, and the unabsorbed gas is discharged from the top of the tower through the adsorption bed.

Technical features:

·The purity of the product can reach 98~99.99%, which is easy to adjust;

·Mature technology * *, strong adaptability and degree of automation;

·The process flow is simple, the operation is flexible, and the startup and shutdown are convenient.

Application field:

Limekiln tail gas, fermentation gas, shift gas, natural mine gas, and other carbon dioxide containing gas sources