HYDROGEN PRODUCTION PROCESS WITH IMPROVED CO2 FRACTIONATION PROCESS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240367970A1
SERIAL NO

18404994

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Abstract

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Hydrogen production processes with recovery of liquid or super-critical carbon dioxide using a CO2 fractionation column are described. The processes use liquid or super-critical carbon dioxide-enriched product from the carbon dioxide recovery system to chill compressed tail gas upstream of a dehydration unit. The warm CO2 leaving the chiller is returned to the fractionation column as stripping vapor.

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Patent Owner(s)

Patent OwnerAddress
UOP LLCDES PLAINES ILLINOIS 60017-5017

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ngo, Ahn Carol Stream, US 1 0
Pomorski, Glen Park Ridge, US 5 0
Russell, Bradley Fall Branch, US 16 28

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