发明授权
- 专利标题： Carbon sorbents for the removal of nitrogen oxides and methods for making the same
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申请号： US16356640申请日： 2019-03-18
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公开(公告)号： US11648528B2公开(公告)日： 2023-05-16
- 发明人: David T. Doughty , Gina L. McNamara
- 申请人： CALGON CARBON CORPORATION
- 申请人地址： US PA MoonTownship
- 专利权人： CALGON CARBON CORPORATION
- 当前专利权人： CALGON CARBON CORPORATION
- 当前专利权人地址： US PA Moon Township
- 代理机构： DLA Piper LLP (US)
- 主分类号： B01J20/22
- IPC分类号： B01J20/22 ; B01J20/06 ; B01J20/08 ; B01J20/14 ; B01J20/20 ; B01J20/32 ; B01J20/10 ; B01J20/28 ; B01D53/02
摘要：
Adsorbents including a sorbent, at least one metal additive and greater than about 5 wt. % triethylenediamine are described herein. Methods for making such adsorbents and filters comprising the adsorbents are also described.
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