Steps of nitrogen removal to produce concentrated oxygen

Four steps are repeated in a cycle to produce concentrated oxygen. The blue and red arrows show the changes in the flow of pressurized air through the device in each step.
Four steps are repeated in a cycle to remove nitrogen from the air. The blue and red arrows show the changes in the flow of pressurized air through the device in each step. This process is used in the device engineered by Professor Mahesh Bandi of the Nonlinear and Non-equilibrium Physics Unit to produce concentrated medical-grade oxygen.
Date:
07 May 2021
Copyright OIST (Okinawa Institute of Science and Technology Graduate University, 沖縄科学技術大学院大学). Creative Commons Attribution 4.0 International License (CC BY 4.0).
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