Relationship between product purity and PSA performance H2
Gas purification by the PSA (Pressure Swing Adsorption) process - Design and prospects
Article REF: J3607 V1
Relationship between product purity and PSA performance H2
Gas purification by the PSA (Pressure Swing Adsorption) process - Design and prospects

Author : Guillaume de SOUZA

Publication date: December 10, 2009 | Lire en français

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3. Relationship between product purity and PSA performance H2

Generally speaking, PSA technology for purifying hydrogen is chosen for its competitive cost, but also because it enables high purity to be easily achieved. In the absence of very weakly adsorbable gases, such as helium or argon, it is relatively easy to go from ultrapure (1 ppm volume) to a few tenths of a percent impurities.

.Relationship between product purity and yield
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