Hydrogen gas plant / PSA / floor-standing
Angstrom Advanced Inc.


  • Gas type:


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Pressure Swing Adsorption(PSA) is used to separate hydrogen gas from other gases by feeding the gas under certain pressure. This separation process
occurs in adsorption tower. The main advantages behind this technology is its low cost, low capacity, minimal maintenance requirements and a
user-friendly interface.
The H2 Purifying System removes oxygen from Hydrogen via a catalyst to get high purity H2 after adsorption of drying through the dust filter.
The system can remove oxygen levels down to 1ppm. Through one step of purification, the purity can reach to 99.999~99.9999% and dew point can
be lower than -70°C; Through a second purification step, O2 can be lowered down to less than 0.1ppm and dew point can be lowered to -90°C.


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