发明申请
- 专利标题： CATALYST FOR PURIFICATION OF EXHAUST GAS, AND APPARATUS AND METHOD FOR PURIFICATION OF EXHAUST GAS USING THE CATALYST
- 专利标题（中）： 用于净化排气的催化剂，以及使用催化剂净化排气的装置和方法
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申请号： US12599057申请日： 2008-05-08
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公开(公告)号： US20110014101A1公开(公告)日： 2011-01-20
- 发明人: Tadashi Suzuki , Satoru Kato , Naoki Takahashi , Takaaki Kanazawa , Masanori Yamato , Kazuhiro Yoshimoto , Michihiko Takeuchi , Yuuji Matsuhisa
- 申请人： Tadashi Suzuki , Satoru Kato , Naoki Takahashi , Takaaki Kanazawa , Masanori Yamato , Kazuhiro Yoshimoto , Michihiko Takeuchi , Yuuji Matsuhisa
- 优先权： JP2007-123036 20070508
- 国际申请： PCT/JP2008/058580 WO 20080508
- 主分类号： B01D53/94
- IPC分类号： B01D53/94 ; B01J23/40 ; B01J23/48 ; B01J27/14 ; B01J27/185 ; B01J23/652 ; B01J23/68 ; B01J23/89 ; B01J21/06 ; B01D53/52
摘要：
A catalyst for purification of exhaust gas, in which a noble metal is supported on a metal oxide support, has a basic site content of 1 mmol/L-cat or less, as determined on the basis of an amount of CO2 desorbed per liter of the catalyst as measured by a CO2 temperature-programmed desorption method.