PSA Plant Pressure Swing Adsorption (PSA) is a technology used to separate some gas species from a mixture of gases under pressure according to the speies's molecular characteristics and affinity for an adsorbent material.
ETANG is specialized to supply
PSA Oxygen Plant
PSA Nitrogen Plant
VPSA Oxygen Plant
Steel: Blast furnace oxygen-rich coal injection, electric furnace steelmaking
Non-ferrous metallurgy: combustion-supporting for non-ferrous metals metallurgy including copper, lead, nickel, zinc, thin and gold.
Chemical: gasification furnace oxygen-rich gas making, carbon black production, sulphur trioxide production etc.
Kiln energy-saving: combustion supporting for glass kilns, cement kilns and oxygen-rich combustion supporting for waste incinerators.
Papermaking: pulp bleaching process
Sewage treatment: OEAA technology, oxygen source for ozonizer.