- 专利标题: Vanadium trapping SCR system
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申请号: US16316781申请日: 2016-07-14
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公开(公告)号: US10994267B2公开(公告)日: 2021-05-04
- 发明人: Matthias Duisberg , Alain Ristori , Stephan Malmberg , Marcus Pfeifer
- 申请人: UMICORE AG & CO. KG
- 申请人地址: DE Hanau-Wolfgang
- 专利权人: UMICORE AG & CO. KG
- 当前专利权人: UMICORE AG & CO. KG
- 当前专利权人地址: DE Hanau-Wolfgang
- 代理机构: Smith, Gambrell & Russell, LLP
- 国际申请: PCT/EP2016/066813 WO 20160714
- 国际公布: WO2018/010804 WO 20180118
- 主分类号: B01J29/76
- IPC分类号: B01J29/76 ; B01J29/85 ; B01D53/94 ; B01J29/46 ; B01J23/22 ; F01N3/10 ; F01N3/20 ; B01J37/02 ; B01J35/04 ; B01J29/072 ; B01J29/44 ; B01J29/74 ; B01J29/72 ; B01J23/44 ; B01J23/89
摘要:
The present invention is directed towards the use of an ion-exchanged zeolite containing ASC as a trap for volatile vanadium compounds in a downstream position of a vanadium containing SCR-catalyst.
公开/授权文献
- US20190232264A1 VANADIUM TRAPPING SCR SYSTEM 公开/授权日:2019-08-01
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