Invention Grant
US09181888B2 Selectively trapping and storing SO3 in an exhaust gas effluent
有权
选择性地将SO3捕集并储存在废气流出物中
- Patent Title: Selectively trapping and storing SO3 in an exhaust gas effluent
- Patent Title (中): 选择性地将SO3捕集并储存在废气流出物中
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Application No.: US14064603Application Date: 2013-10-28
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Publication No.: US09181888B2Publication Date: 2015-11-10
- Inventor: Cary Henry , Aleksey Yezerets , Neal W. Currier
- Applicant: Cummins Inc.
- Applicant Address: US IN Columbus
- Assignee: Cummins Inc.
- Current Assignee: Cummins Inc.
- Current Assignee Address: US IN Columbus
- Agency: Taft, Stettinius & Hollister LLP
- Main IPC: F01N3/00
- IPC: F01N3/00 ; F01N3/10 ; F01N3/02 ; F02D41/02 ; B01D53/94 ; F01N3/08 ; F01N3/20
Abstract:
Systems, apparatus, and methods for selectively, preferentially, and/or actively removing or trapping SO3 from un-oxidized sulfur constituents in an exhaust gas effluent produced by an internal combustion engine are disclosed. Also disclosed are embodiments for regenerating an SO3 trap.
Public/Granted literature
- US20150113949A1 SELECTIVELY TRAPPING AND STORING SO3 IN AN EXHAUST GAS EFFLUENT Public/Granted day:2015-04-30
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