Low-delta P purifier for nitrogen, methane, and argon removal from syngas

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United States of America Patent

PATENT NO 7090816
SERIAL NO

10604404

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Abstract

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A process for manufacturing ammonia from syngas with excess air for reforming and nitrogen removal with low pressure losses is disclosed. Auto-refrigeration for cooling the syngas for cryogenic hydrogen enrichment is provided by expansion of a hydrogen-lean waste fluid stream from a distillation column.

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Patent Owner(s)

Patent OwnerAddress
KELLOGG BROWN & ROOT LLC601 JEFFERSON STREET HOUSTON TX 77002

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahmad, Tufail Houston, TX 2 28
Malhotra, Avinash Sugar Land, TX 13 349
Welter, Bradley Richard Houston, TX 2 28

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