APPARATUS AND TOOL FOR ADSORBING CARBON DIOXIDE AND METHOD FOR MANUFACTURE THEREOF

Title:

APPARATUS AND TOOL FOR ADSORBING CARBON DIOXIDE AND METHOD FOR MANUFACTURE THEREOF

Document Type and Number:

WIPO Patent Application WO/2005/082489

Kind Code:

A1

Abstract:

A tool (110) for adsorbing carbon dioxide for use in adsorbing carbon dioxide in air, which has a carrying member (111) in the form of a foil or a plate, a porous aluminum oxide film (112) covering the carrying member (111), and an amine group (113) for adsorbing carbon dioxide being attached on an inner surface of each hole (112a) of the film (112), wherein the film (112) is formed by oxidizing aluminum or an aluminum alloy and the depth direction of each hole (112a) of the film (112) is the thickness direction of the carrying member (111). The above tool can be suitably used for speedily adsorbing a large amount of carbon dioxide and regenerating the amine group for adsorbing carbon dioxide uniformly and speedily.

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Inventors:

SAITO HIDEFUMI (JP)
TAKEMURA YOSHIHIKO (JP)
SHOJI TAKATOSHI (JP)

Application Number:

PCT/JP2005/003176

Publication Date:

September 09, 2005

Filing Date:

February 25, 2005

Export Citation:

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Assignee:

SHIMADZU CORP (JP)
KAWASAKI HEAVY IND LTD (JP)
SAITO HIDEFUMI (JP)
TAKEMURA YOSHIHIKO (JP)
SHOJI TAKATOSHI (JP)

International Classes:

B01D53/02; B01D53/14; B01D53/18; B64D13/00; (IPC1-7): B01D53/02; B01D53/14; B64D13/00

Foreign References:

JPS638413Y2	1988-03-14
JP2001317307A	2001-11-16
JPH0655071A	1994-03-01
JP2001174009A	2001-06-29
JPH037412B2	1991-02-01
JPH0339729B2	1991-06-14

Other References: