Feasibility of oxygen-enriched recovery from various nitrogen production equipment
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I work in the field of oxygen-enriched combustion energy-saving technologies. I have worked on several projects involving the production of nitrogen through cryogenic methods, followed by the recovery of oxygen; the recovered oxygen is then used to improve the efficiency of thermal equipment, and the results have been very good. I would like to ask everyone now: if appropriate modifications are made to the pressure swing adsorption evacuation process, is it possible to recover oxygen-enriched air? In which industries are pressure swing adsorption nitrogen generation units commonly used? Where are they concentrated? First, thank you all, fellow sea lovers.
Currently, PSA nitrogen generators are widely used – in the petrochemical industry, food industry, pharmaceutical industry, and rubber industry~~
Can oxygen-enriched air be recovered through proper modifications to pressure swing adsorption evacuation? It can be recycled. Additional auxiliary equipment is needed.