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公开(公告)号：US09669397B2
公开(公告)日：2017-06-06
申请号：US14324498
申请日：2014-07-07
发明人： Roderik Althoff , Arno Tissler , Helge Toufar
IPC分类号： B01J29/06 , B01J29/88 , B01J29/072 , B01J29/068 , B01J29/74 , B01J29/76 , B01J29/54 , B01J29/56 , B01J29/67 , B01J29/68 , B01D53/94 , B01J29/064 , B01J29/44 , B01J29/46 , B01J37/30
CPC分类号： B01J29/88 , B01D53/9418 , B01D2251/2062 , B01D2255/104 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2255/50 , B01D2255/502 , B01D2255/504 , B01J29/061 , B01J29/064 , B01J29/068 , B01J29/072 , B01J29/44 , B01J29/46 , B01J29/54 , B01J29/56 , B01J29/67 , B01J29/68 , B01J29/74 , B01J29/7415 , B01J29/76 , B01J29/7615 , B01J37/30 , B01J2229/18 , B01J2229/186 , B01J2229/37 , B01J2229/38
摘要： A metal-doped or metal-exchanged zeolite is disclosed, wherein the doping metal is present in the zeolite in the form of individual atoms i.e. as monomeric and/or dimeric species. Further, a process for the preparation of such a metal-doped or metal-exchanged zeolite is disclosed. The metal-doped zeolites are useful, in particular, as catalysts for the reduction of nitrogen oxides.
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公开(公告)号：US20140322127A1
公开(公告)日：2014-10-30
申请号：US14324498
申请日：2014-07-07
发明人： Roderik Althoff , Arno Tissler , Helge Toufar
CPC分类号： B01J29/88 , B01D53/9418 , B01D2251/2062 , B01D2255/104 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2255/50 , B01D2255/502 , B01D2255/504 , B01J29/061 , B01J29/064 , B01J29/068 , B01J29/072 , B01J29/44 , B01J29/46 , B01J29/54 , B01J29/56 , B01J29/67 , B01J29/68 , B01J29/74 , B01J29/7415 , B01J29/76 , B01J29/7615 , B01J37/30 , B01J2229/18 , B01J2229/186 , B01J2229/37 , B01J2229/38
摘要： A metal-doped or metal-exchanged zeolite is disclosed, wherein the doping metal is present in the zeolite in the form of individual atoms i.e. as monomeric and/or dimeric species. Further, a process for the preparation of such a metal-doped or metal-exchanged zeolite is disclosed. The metal-doped zeolites are useful, in particular, as catalysts for the reduction of nitrogen oxides.
摘要翻译： 公开了金属掺杂或金属交换的沸石，其中掺杂金属以单个原子的形式存在于沸石中，即作为单体和/或二聚物质。 此外，公开了制备这种金属掺杂或金属交换的沸石的方法。 金属掺杂的沸石特别可用作还原氮氧化物的催化剂。
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