发明名称 |
COPPER/CHABAZITE-BASED CATALYST WITH IMPROVED CATALYTIC ACTIVITY FOR REDUCTION OF NITROGEN OXIDES |
摘要 |
The present invention relates to a process for improving the catalytic activity of a copper-promoted zeolitic catalyst with chabazite structure, to a copper-promoted zeolitic catalyst with chabazite structure and to a process for reducing nitrogen oxides in an offgas stream.
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申请公布号 |
US2013266497(A1) |
申请公布日期 |
2013.10.10 |
申请号 |
US201113993591 |
申请日期 |
2011.12.14 |
申请人 |
SEYLER MICHAEL;SOEGER NICOLA;ADELMANN KATJA;PAULY THOMAS R.;JESKE GERALD;UMICORE AG & CO. KG |
发明人 |
SEYLER MICHAEL;SOEGER NICOLA;ADELMANN KATJA;PAULY THOMAS R.;JESKE GERALD |
分类号 |
B01J29/85;B01D53/94;B01J29/76 |
主分类号 |
B01J29/85 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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