Invention Grant
US08268274B2 Catalyst combinations and methods and systems for oxidizing nitric oxide in a gas stream
有权
用于氧化气流中一氧化氮的催化剂组合和方法和系统
- Patent Title: Catalyst combinations and methods and systems for oxidizing nitric oxide in a gas stream
- Patent Title (中): 用于氧化气流中一氧化氮的催化剂组合和方法和系统
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Application No.: US12907217Application Date: 2010-10-19
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Publication No.: US08268274B2Publication Date: 2012-09-18
- Inventor: Chang H Kim , David B. Brown , Wei Li , Steven J. Schmieg , Gongshin Qi
- Applicant: Chang H Kim , David B. Brown , Wei Li , Steven J. Schmieg , Gongshin Qi
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: BrooksGroup
- Main IPC: B01D53/56
- IPC: B01D53/56 ; B01D53/94 ; B01J8/00 ; B01J8/02 ; B01J23/10 ; B01J23/58 ; B01J35/00 ; F01N3/28
Abstract:
One embodiment of the invention may include a product comprising a catalyst combination comprising a perovskite catalyst and a second catalyst that is not a perovskite catalyst.
Public/Granted literature
- US20110070139A1 CATALYST COMBINATIONS AND METHODS AND SYSTEMS FOR OXIDIZING NITRIC OXIDE IN A GAS STREAM Public/Granted day:2011-03-24
Information query
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