Invention Grant
- Patent Title: Diesel exhaust treatment system catalyst monitoring
- Patent Title (中): 柴油机尾气处理系统催化剂监测
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Application No.: US11426792Application Date: 2006-06-27
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Publication No.: US08148290B2Publication Date: 2012-04-03
- Inventor: Torsten Wolfgang Mueller , Tilman Wolfram Beutel , Joseph Charles Dettling , Markus Kinne
- Applicant: Torsten Wolfgang Mueller , Tilman Wolfram Beutel , Joseph Charles Dettling , Markus Kinne
- Applicant Address: US NJ Florham Park
- Assignee: Basf Corporation
- Current Assignee: Basf Corporation
- Current Assignee Address: US NJ Florham Park
- Agent Melanie L. Brown; Scott Serrilla; Diehl Serrilla
- Main IPC: B01J23/00
- IPC: B01J23/00 ; B01J37/00 ; G01N31/00
Abstract:
Diesel exhaust treatment articles, systems and methods are disclosed. According to one or more embodiments, an oxygen storage component is utilized and degradation of the oxygen storage component is correlated with degradation of the hydrocarbon conversion efficiency of a catalyst in a diesel engine system.
Public/Granted literature
- US20070298504A1 DIESEL EXHAUST TREATMENT SYSTEM CATALYST MONITORING Public/Granted day:2007-12-27
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