Invention Grant
- Patent Title: Method of regenerating carbon dioxide gas absorbent
- Patent Title (中): 再生二氧化碳气体吸收剂的方法
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Application No.: US11344013Application Date: 2006-02-01
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Publication No.: US07799720B2Publication Date: 2010-09-21
- Inventor: Masahiro Kato , Kazuaki Nakagawa , Kenji Essaki , Sawako Yoshikawa
- Applicant: Masahiro Kato , Kazuaki Nakagawa , Kenji Essaki , Sawako Yoshikawa
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2005-026826 20050202
- Main IPC: B01J38/02
- IPC: B01J38/02
Abstract:
A method of regenerating a carbon dioxide gas absorbent includes heating a carbon dioxide gas absorbent containing lithium silicate, which has been absorbed a carbon dioxide gas, under a reduced pressure atmosphere to release the carbon dioxide gas.
Public/Granted literature
- US20060183628A1 Method of regenerating carbon dioxide gas absorbent Public/Granted day:2006-08-17
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