... technology, especially regarding flow rate capacity and the economies of scale. The main advantage of the proposed membrane technique compared to existing membrane concepts is the high-purity nitrogen regeneration loop, which offers improved mass-transfer capabilities across the membrane. The novelty...

... systems are capable of generating high purity nitrogen (97-99.9% nitrogen plus argon) 3. The capacity of the system is dependent upon the size of the adsorbent beds. PSA systems are currently employed on offshore platforms as a source of nitrogen for routine inert gas applications3 4 semipermeable...