from synthesis gas

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United States of America Patent

PATENT NO 12064724
APP PUB NO 20210220769A1
SERIAL NO

17224188

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Abstract

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A plant for removing CO2 from a fluid stream via an aqueous absorption medium contains a) a first absorption zone for treating the fluid stream with a partially regenerated absorption medium, b) a second absorption zone for treating the treated fluid stream with a regenerated absorption medium, c) a first flash vessel for depressurizing the loaded absorption medium, d) a second flash vessel for depressurizing the sub-partially regenerated absorption medium, e) a stripper for thermally regenerating the partially regenerated absorption medium, f) a conduit for feeding a substream of the partially regenerated absorption medium into the first absorption zone and a conduit for feeding a further substream of the partially regenerated absorption medium into a stripper, g) a conduit for recirculating the regenerated absorption medium to the second absorption zone, and h) a jet pump for compressing the water vapor-comprising, second CO2-comprising gas stream.

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Patent Owner(s)

Patent OwnerAddress
BASF SE/ LUDWIGSHAFEN 67056

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katz, Torsten Ludwigshafen, DE 25 155
Kunkelmann, Christian Ludwigshafen, DE 6 11
Notz, Ralf Ludwigshafen, DE 16 66

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