Development of PSA process for medical oxygen generator

Title
Development of PSA process for medical oxygen generator
Authors
최재욱나병기
Keywords
PSA; 흡착법; 산소발생기; 의료용; adsorption; oxygen generator; medical use
Issue Date
2009-06
Publisher
청정기술; Clean technology.
Citation
VOL 15, NO 2, 75-80
Abstract
In order to separate oxygen from air, the effects of feed gas flow rate and rinse gas flow rate on the product purity and flow were examined using 2 bed PSA with 4 step cycle. The addition of product pressurization step increased the product purity and flow rate. The addition of pressure equalization increased the product flow rate. The test product was manufactured and the purity and flow rate of product oxygen was examined. The results were compared with the commercial medical oxygen generator of 5 l/min and 90% oxygen purity.
URI
http://pubs.kist.re.kr/handle/201004/36563
ISSN
1598-9712
Appears in Collections:
KIST Publication > Article
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