发明名称 |
METHOD FOR THE PRODUCTION OF HYDROGEN COMBINED WITH CARBON DIOXIDE CAPTURE |
摘要 |
The present invention relates to a method for the combined production of hydrogen and carbon dioxide from a hydrocarbon mixture, in which the hydrocarbon mixture is reformed to produce a syngas which is cooled, then enriched with H2 and CO2, optionally dried, and treated in a PSA hydrogen purification unit to produce hydrogen, the PSA offgas being treated to capture the CO2 and to supply an offgas. This offgas is again treated to supply a stream enriched with H2 and CO2 which is returned to the PSA, where it constitutes a second feed distinct from the main feed. |
申请公布号 |
CA2782162(A1) |
申请公布日期 |
2011.06.09 |
申请号 |
CA20102782162 |
申请日期 |
2010.12.02 |
申请人 |
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDE S GEORGES CLAUDE |
发明人 |
VALENTIN, SOLENE;TERRIEN, PAUL;TROMEUR, PASCAL |
分类号 |
C01B3/38;C01B3/48;C01B3/50;C01B3/56 |
主分类号 |
C01B3/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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