Process and plant for removing disruptive components from raw synthesis gas

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United States of America Patent

PATENT NO 11724229
SERIAL NO

17362194

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Abstract

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The invention relates to a process and plant for purifying a raw synthesis gas containing hydrogen and carbon monoxide as target components and carbon dioxide and sulfur components as disruptive components by gas scrubbing with a physically acting, liquid scrubbing medium selective for carbon dioxide and sulfur components. The process/the plant comprise an absorption apparatus, a hot regeneration apparatus, a preferably multistage flash regeneration apparatus and a reabsorber column supplied with the first portion of a stripping gas. According to the invention the flash regeneration apparatus is supplied with the second portion of the stripping gas.

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Patent Owner(s)

Patent OwnerAddress
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE75007 PARIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schmidt, Sophia Frankfurt am Main, DE 26 30
Szabo, Robert Frankfurt am Main, DE 18 124

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