发明申请
- 专利标题: CARBON DIOXIDE SEPARATION METHOD AND APPARATUS
- 专利标题(中): 二氧化碳分离方法和装置
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申请号: US13386219申请日: 2010-07-22
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公开(公告)号: US20120160099A1公开(公告)日: 2012-06-28
- 发明人: Takatoshi Shoji , Akira Kimura , Teruo Kishimoto
- 申请人: Takatoshi Shoji , Akira Kimura , Teruo Kishimoto
- 申请人地址: JP Kobe-shi, Hyogo
- 专利权人: KAWASAKI JUKOGYO KABUSHIKI KAISHA
- 当前专利权人: KAWASAKI JUKOGYO KABUSHIKI KAISHA
- 当前专利权人地址: JP Kobe-shi, Hyogo
- 优先权: JP2009-174513 20090727
- 国际申请: PCT/JP2010/004691 WO 20100722
- 主分类号: B01D53/02
- IPC分类号: B01D53/02
摘要:
A carbon dioxide separation method and a carbon dioxide separation apparatus capable of maintaining a carbon dioxide adsorption capacity for a long term by collecting an amine compound that evaporates during an operation of the apparatus and reloading the amine compound onto a carbon dioxide adsorbent. An amine collector and an amine aqueous solution preparation device are connected to an adsorbent-packed tank packed with a carbon dioxide adsorbent. An amine compound that evaporates from the carbon dioxide adsorbent during an operation of the apparatus is collected by the amine collector into the amine aqueous solution preparation device. The collected amine compound is reloaded onto the carbon dioxide adsorbent via a supply line.
公开/授权文献
- US08840704B2 Carbon dioxide separation method and apparatus 公开/授权日:2014-09-23