Method and apparatus for extracting carbon dioxide from air

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United States of America Patent

PATENT NO 8273160
SERIAL NO

12903962

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Abstract

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A method and apparatus for extracting CO2 from air comprising an anion exchange material formed in a matrix exposed to a flow of the air, and for delivering that extracted CO2 to controlled environments. The present invention contemplates the extraction of CO2 from air using conventional extraction methods or by using one of the extraction methods disclosed; e.g., humidity swing or electro dialysis. The present invention also provides delivery of the CO2 to greenhouses where increased levels of CO2 will improve conditions for growth. Alternatively, the CO2 is fed to an algae culture.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
CARBON SINK INC.HUNTINGTON, NY18

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ginster, Ursula Tucson, US 26 802
Lackner, Klaus S Tucson, US 69 2519
Wright, Allen B Tucson, US 61 1832

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