Lithium-exchanged faujasites for carbon dioxide removal

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United States of America Patent

PATENT NO 7608133
APP PUB NO 20070199448A1
SERIAL NO

11383589

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Abstract

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A process for removal of carbon dioxide from air using lithium-exchanged X-zeolites at low carbon dioxide partial pressures is provided. The process is particularly useful in applications where fresh air is not available and exhaled air needs to be recycled. An apparatus for carrying out the process is also provided.

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Patent Owner(s)

Patent OwnerAddress
HONEYWELL INTERNATIONAL INC115 TABOR ROAD MAIL STOP 4D3 MORRIS PLAINS NJ 07950

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MacKnight, Allen A Signal Hill , US 1 24
Yates, Stephen F Arlington Heights , US 36 480

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