发明授权
- 专利标题： Catalyst for nitrogen oxide removal and exhaust gas treatment method
- 专利标题（中）： 氧化氮去除催化剂和废气处理方法
-
申请号： US11902190申请日： 2007-09-19
-
公开(公告)号： US07749938B2公开(公告)日： 2010-07-06
- 发明人: Yoshiaki Obayashi , Akira Hattori , Masanori Demoto
- 申请人： Yoshiaki Obayashi , Akira Hattori , Masanori Demoto
- 申请人地址： JP Tokyo
- 专利权人： Mitsubishi Heavy Industries, Ltd.
- 当前专利权人： Mitsubishi Heavy Industries, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP2006-308747 20061115
- 主分类号： B01J23/00
- IPC分类号： B01J23/00
摘要：
A catalyst for nitrogen oxide removal, which catalytically reduces nitrogen oxides in an exhaust gas in the presence of ammonia, comprises: a first component comprising an oxide of titanium, an oxide of tungsten, and an oxide of vanadium; and a second component comprising an oxide of manganese, or an oxide of manganese and an oxide of copper.
公开/授权文献
信息查询
