Pressure swing adsorption

Laboratory pressure swing adsorption setup with a capacity of 0.25 m³(STP)/h and operating pressures ranging up to 90 bar(a).

Plant is currently under construction. This plant will support the further development of the second cleaning step within the HylyPure® process.


  • Four adsorption vessels with a working volume of around 2 liters each and a similar-sized equalizing tank
  • Connectable to gas mixing and analysis station but with additional pressure relief valves and electronic pressure sensors
  • Solenoid valves for gas flow switching, proportional valve for controlled pressure equalization
  • Fully automated operation with flexibly adjustable PSA sequences using different step algorithms and different step durations

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