Chung, Y Na, BK Song, HK 2024-01-21T17:34:19Z 2024-01-21T17:34:19Z 2022-01-11 1998-01 0098-1354 https://pubs.kist.re.kr/handle/201004/143303 A short-cut method is proposed to evaluate the performance of pressure swing adsorption (PSA) systems. The basic steps in PSA systems are categorized into the adsorption and desorption steps. Each step is mathematically modeled under the assumption of adsorption equilibrium in a batch mode. It easily generates the relation between compositions of the feed and the product of the whole PSA system which can be used just like the x-y diagram in liquid-vapor equilibrium processes; It is also useful in the design of bed couplings through-recycle and/or cascade of its product. It would be used as a screening tool in adsorbent selections and process comparisons at the early design stage for PSA systems. (C) 1998 Elsevier Science Ltd. All rights reserved. English PERGAMON-ELSEVIER SCIENCE LTD Short-cut evaluation of pressure swing adsorption systems Article 10.1016/S0098-1354(98)00113-6 1 COMPUTERS & CHEMICAL ENGINEERING, v.22, pp.S637 - S640 COMPUTERS & CHEMICAL ENGINEERING 22 S637 S640 scie scopus 000073455100084 2-s2.0-0031816949 Computer Science, Interdisciplinary Applications Engineering, Chemical Computer Science Engineering Article; Proceedings Paper PSA systems a batch equilibrium model short-cut evaluation x-y diagram separation factor