发明授权
- 专利标题: Catalyst
- 专利标题(中): 催化剂
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申请号: US14342108申请日: 2012-04-24
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公开(公告)号: US09180440B2公开(公告)日: 2015-11-10
- 发明人: Michitaka Yamaguchi , Akiko Sugioka , Takahito Asanuma , Yunosuke Nakahara , Takahiro Sato
- 申请人: Michitaka Yamaguchi , Akiko Sugioka , Takahito Asanuma , Yunosuke Nakahara , Takahiro Sato
- 申请人地址: JP Tokyo
- 专利权人: Mitsui Mining & Smelting Co., Ltd.
- 当前专利权人: Mitsui Mining & Smelting Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: The Webb Law Firm
- 优先权: JP2011-192010 20110902
- 国际申请: PCT/JP2012/060933 WO 20120424
- 国际公布: WO2013/031288 WO 20130307
- 主分类号: B01J8/02
- IPC分类号: B01J8/02 ; B01J27/14 ; B01J27/18 ; B01D53/56 ; B01D53/94 ; C01B31/20 ; B01J27/185 ; B01J35/00
摘要:
A catalyst for exhaust gas purification having superior exhaust gas purification performance is provided. Disclosed is a catalyst containing, as a catalyst support, a composite phosphate containing yttrium and phosphorus and having a composition ratio of yttrium to phosphorus (Y/P) of greater than 1 as a molar ratio.
公开/授权文献
- US20140213439A1 Catalyst 公开/授权日:2014-07-31
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