发明授权
- 专利标题： Method for removing nitrogen oxides from flue gas by absorption
- 专利标题（中）： 通过吸收从烟道气中除去氮氧化物的方法
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申请号： US668432申请日： 1976-03-19
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公开(公告)号： US4081509A公开(公告)日： 1978-03-28
- 发明人: Yukio Hishinuma , Hidetoshi Akimoto , Ryuichi Kaji , Fumito Nakajima , Yoshijiro Arikawa
- 申请人： Yukio Hishinuma , Hidetoshi Akimoto , Ryuichi Kaji , Fumito Nakajima , Yoshijiro Arikawa
- 申请人地址： JA BOTH OF JA BOTH OF
- 专利权人： Hitachi, Ltd.,Babcock-Hitachi Kabushiki Kaisha
- 当前专利权人： Hitachi, Ltd.,Babcock-Hitachi Kabushiki Kaisha
- 当前专利权人地址： JA BOTH OF JA BOTH OF
- 优先权： JA50-38868 19750331
- 主分类号： B01D53/56
- IPC分类号： B01D53/56 ; B01D53/77 ; C01B21/00
摘要：
Nitrogen oxides are removed from a flue gas by wet process, where the flue gas is contacted with a solution of transition metal complex compounds capable of reacting with oxygen in the presence of oxygen, thereby forming oxygen complexes, and the nitrogen oxides are oxidized and absorbed by the oxygen complexes.
公开/授权文献
- US5886353A Imaging device 公开/授权日：1999-03-23
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