Korean Engish

Center of Sustainable Process Engineering


    ● Pressure swing adsorption

The modeling of PSA is a challenging task when the most of physical phenomena are considered.

The following figure shows a pilot-scale CO-PSA process.


To model the PSA process, one needs
     1) Feed gas conditions and opeating conditions.
     2) Column dimension and dead volumes
     3) Adsorption isotherm model depending on temperature.
     4) Sequence of operation steps of PSA

A model built by ASPEN Adsorption is shown for the pilot-scale CO-PSA:

Address: CoSPE, Room number 412-2, Academy-Industry Cooperation Building, Hankyong National University, Anseong 456-749 Korea
Phone: 031 678 4705, Fax: 031 670 5209, E-mail: limyi@hknu.ac.kr              
Copyright 2015 CoSPE All Rights Reserved