The progress of polymeric membrane separation technique in O2/N2 separation

• Main Authors: Chong, K. C., Lai, S. O., Thiam, H. S., Lau, W. J.
• Format: Conference or Workshop Item
• Published: Trans Tech Publications Ltd 2016
• Subjects: TP Chemical technology
• Online Access: http://eprints.utm.my/id/eprint/73542/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-84979543870&doi=10.4028%2fwww.scientific.net%2fKEM.701.255&partnerID=40&md5=3b2b9065bafe6670fa088e0b28664898
• Institution: Universiti Teknologi Malaysia

The oxygen air production are generally be achieved by pressure swing adsorption (PSA) and cryogenic distillation. Both of the techniques are able to produce high purity oxygen level which is more than 95% with a production volume of 20-300 tons per day. These techniques however required high energy...