What should be the appropriate flow rate control during the pressure equalization process in pressure swing adsorption?
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At the start of the pressure equalization stage in the pressure swing adsorption process, there is a large pressure difference between the two towers. To prevent the adsorbent from becoming pulverized, we generally use appropriate valves or install flow-limiting orifice plates. Please discuss what the appropriate maximum gas flow rate in the adsorption tower during pressure equalization should be.
We can generally solve this issue by using programmable valves with linear control