Title:
CARBON DIOXIDE GAS ABSORBER AND PROCESS FOR PRODUCING THE SAME
Document Type and Number:
WIPO Patent Application WO/2004/076065
Kind Code:
A1
Abstract:
A highly safe carbon dioxide gas absorber that can easily absorb carbon dioxide gas and can avoid problems such as lowering of electrolyte concentration; and an industrially advantageous process capable of producing such a carbon dioxide gas absorber with reduced cost in high yield. In particular, a carbon dioxide gas absorber comprised mainly of a resin capable of easy carbonylation and a carbonylation catalyst; and a process for producing the same.
Inventors:
IWASAKI HIDEHARU (JP)
SUGOH NOZOMU (JP)
SHIMIZU KAZUYA (JP)
KAWAI HIROYUKI (JP)
SUGOH NOZOMU (JP)
SHIMIZU KAZUYA (JP)
KAWAI HIROYUKI (JP)
Application Number:
PCT/JP2004/002075
Publication Date:
September 10, 2004
Filing Date:
February 23, 2004
Export Citation:
Assignee:
KURARAY CO (JP)
IWASAKI HIDEHARU (JP)
SUGOH NOZOMU (JP)
SHIMIZU KAZUYA (JP)
KAWAI HIROYUKI (JP)
IWASAKI HIDEHARU (JP)
SUGOH NOZOMU (JP)
SHIMIZU KAZUYA (JP)
KAWAI HIROYUKI (JP)
International Classes:
B01D53/62; B01J20/26; H01M10/05; (IPC1-7): B01J31/30; B01J20/26; C08G59/02
Foreign References:
| JPH07173314A | 1995-07-11 | |||
| JPH10265606A | 1998-10-06 | |||
| JPH0753757A | 1995-02-28 | |||
| JPS6253327A | 1987-03-09 | |||
| JP2002327121A | 2002-11-15 |
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