US Patent 7610752 Devices and methods for reduction of NO
Patent 7610752 was granted and assigned to Eaton Corporation on November, 2009 by the United States Patent and Trademark Office.
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The invention provides devices and methods for generating H2 and CO in an O2 containing gas stream. The invention also provides devices and methods for removal of NOX from an O2 containing gas stream, particularly the oxygen-rich exhaust stream from a lean-burning engine, such as a diesel engine. The invention includes a fuel processor that efficiently converts added hydrocarbon fuel to a reducing mixture of H2 and CO. The added fuel may be a portion of the onboard fuel on a vehicle. The H2 and CO are incorporated into the exhaust stream and reacted over a selective lean NOX catalyst to convert NOX to N2. thereby providing an efficient means of NOX emission control.
US Patent 07610752 Devices and methods for reduction of NO US Patent 7610752 Devices and methods for reduction of NO
US Patent 07610752 Devices and methods for reduction of NO
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