Pressure swing adsorption (PSA) technology used to

Pressure swing adsorption (PSA) technology used to

A. Increase air pressure in Submarine

B. Decrease air pressure in Space Statin

C. Separate some gas species from a mixture

D. Mix several gases under High Pressure

Explanation:

Union Health Minister Harsh Vardhan the government had sanctioned 162 Pressure Swing Adsorption (PSA) plants of which 33 had been installed. Pressure swing adsorption (PSA) is a technology used to separate some gas species from a mixture of gases under pressure according to the species’ molecular characteristics and affinity for an adsorbent material.