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AssigneeIfp Energies Nouvelles
InventorsCatherine LAROCHE, Jean-Francois JOLY, Marie DEHLINGER, Jean-Philippe HERAUD
Estimating the term…
Device/process for capturing/converting CO2, comprising/using a unit (2) for CO2 capture from the feedstock (1) that produces a CO2-rich effluent (3), a water electrolysis unit (5) that converts water (4) into oxygen (6) and hydrogen (7), an RWGS reaction unit (8) that treats the CO2-rich effluent with the hydrogen and produces an RWGS gas (9) enriched in CO and in water, an FT reaction unit (13) that converts the RWGS gas and produces an FT effluent (14), a first separation unit (15) that treats the FT effluent and produces a hydrocarbon effluent (17) and a gaseous effluent (33), a second separation unit (34) that separates a first gas (33), producing a CO2-depleted gas (18), and sends a CO2-rich gas (35) to the RWGS unit, a hydrogen reaction unit (20) that treats the hydrocarbon effluent in order to produce hydrocarbon cuts (21).
A device for capturing and converting a carbon dioxide-containing feedstock, comprising the following units:
A process for capturing and converting carbon dioxide, comprising the following steps:
Dependencies are inferred from the claim text.