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1.CATALYSTS FOR NOX REDUCTION EMPLOYING H2 AND A METHOD OF REDUCING NOX 审中-公开
标题翻译: 使用氢氧化还原的催化剂和减少NOX的方法公开(公告)号:US20110150742A1
公开(公告)日:2011-06-23
申请号:US13056281
申请日:2008-08-06
申请人: Hyun-Sik Han , Eun-seok Kim , Gon Seo , Se-Min Park , Yun-Je Lee
发明人: Hyun-Sik Han , Eun-seok Kim , Gon Seo , Se-Min Park , Yun-Je Lee
IPC分类号: B01J23/86 , B01J23/889 , B01J23/34 , B01J29/072 , B01J37/03 , B01J37/08 , B01J37/18 , C01B21/02
CPC分类号: B01D53/9427 , B01D53/9418 , B01D2251/202 , B01D2255/1021 , B01D2255/1023 , B01D2255/20723 , B01D2255/2073 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2255/20769 , B01D2255/91 , B01J23/002 , B01J23/34 , B01J23/6562 , B01J23/8472 , B01J23/862 , B01J23/868 , B01J23/8892 , B01J23/898 , B01J23/8986 , B01J23/8993 , B01J29/7615 , B01J35/002 , B01J37/0201 , B01J37/033 , B01J37/08 , B01J37/18 , B01J2523/00 , B01J2523/17 , B01J2523/25 , B01J2523/67 , B01J2523/842 , B01J2523/72
摘要: Disclosed is a catalyst composition for reducing NOx through two steps including reacting NOx with H2 thus producing ammonia which is then reacted with NOx, instead of direct NOx reduction by H2, and a method of reducing NOx using the catalyst composition.
摘要翻译: 公开了一种用于通过两个步骤还原NOx的催化剂组合物,其包括使NOx与H 2反应,从而产生氨,然后与NO x反应,而不是通过H 2直接的NO x还原,以及使用催化剂组合物还原NOx的方法。