20250186934. Integrated Hydrogen Production Car (UOP LLC)
INTEGRATED HYDROGEN PRODUCTION AND CARBON DIOXIDE RECOVERY PROCESS
Abstract: integrated processes for hydrogen production and carbon dioxide recovery are described. the processes use a chilling stream in a cryogenic carbon dioxide recovery unit. the chilling stream chills a working fluid which chills the hydrogen-depleted tail gas stream from a hydrogen pressure swing adsorption (psa) unit to form a carbon dioxide product stream.
Inventor(s): Lin Jin, John D. Wilkinson, Bradley Russell, Oluwaseyi Kayode, Erick J. Bennett, III, Shubhra J. Bhadra
CPC Classification: B01D53/047 (Pressure swing adsorption)
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