) from the flue gas of a furnace after the energy conversion

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United States of America Patent

PATENT NO 8728201
SERIAL NO

13138783

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Abstract

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Carbon dioxide is separated from a flue gas produced in a combustion plant. Flue gas is supplied to a membrane unit having at least one membrane module provided with a membrane that is selective for CO2. A portion of the CO2 is separated from the flue gas in the module, producing a CO2-enriched permeate. CO2-depleted flue gas remaining on the retentate side of the module is supplied to at least one additional CO2 separating unit and a portion of the CO2 in the retentate is separated by an absorbent. The result is a reduction in energy consumption.

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Patent Owner(s)

  • FORSCHUNGSZENTRUM JUELICH GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bram, Martin Juelich, DE 13 157
Nazarko, Jewgeni Dueren, DE 3 21
Riensche, Ernst Juelich, DE 6 68
Zhao, Li Juelich, DE 232 1666

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