제어로봇시스템학회:학술대회논문집

제어로봇시스템학회 (Institute of Control, Robotics and Systems)
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혼합사건 동적모사를 이용한 PSA공정 성능 평가

The performance assessment of PSA process using combined dynamic simulation

  • 나광삼 (연세대학교 화학공학과) ;
  • 문일 (연세대학교 화학공학과) ;
  • 한재성 (㈜유공 대덕연구소)
  • 발행 : 1996.10.01
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초록

The performance of one-column isothermal PSA process is assessed by dynamic simulator, gPROMS. The four-step and five-step processes are compared. A five-step process is employed in order to show the effect of the addtional cocurrent depressurization step on the four-step PSA process. Two processes parameters, purity and recovery of SO$_{2}$ are used for the performance comparison. The results of dynamic simulation show that four-step process is superior to five-step process in recovery, but not in purity.

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