Invention Grant
US09327238B2 Method for removing CO, H2 and CH4 from an anode waste gas of a fuel cell and catalyst system useful for removing these gases
有权
从用于除去这些气体的燃料电池的阳极废气和催化剂体系中除去CO，H 2和CH 4的方法
- Patent Title: Method for removing CO, H2 and CH4 from an anode waste gas of a fuel cell and catalyst system useful for removing these gases
- Patent Title (中): 从用于除去这些气体的燃料电池的阳极废气和催化剂体系中除去CO，H 2和CH 4的方法
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Application No.: US13297312Application Date: 2011-11-16
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Publication No.: US09327238B2Publication Date: 2016-05-03
- Inventor: Greg Cullen , Jon P. Wagner , Georg Anfang , Chandra Ratnasamy
- Applicant: Greg Cullen , Jon P. Wagner , Georg Anfang , Chandra Ratnasamy
- Applicant Address: US KY Louisville
- Assignee: CLARIANT CORPORATION
- Current Assignee: CLARIANT CORPORATION
- Current Assignee Address: US KY Louisville
- Main IPC: B01D53/72
- IPC: B01D53/72 ; B01D53/86 ; B01J23/889 ; H01M8/06 ; B01J23/42 ; B01J23/44 ; B01J35/02 ; B01J35/04 ; B01J37/02
Abstract:
A system for removing CO, H2 and CH4 from an anode waste gas stream from a fuel cell is disclosed. The two catalyst system may comprise a platinum/palladium catalyst and a copper/manganese catalyst. The anode waste stream comes in contact with the platinum/palladium catalyst prior to contacting the copper/manganese catalyst.
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