Regeneration system and method for exhaust aftertreatment...

Details Regeneration system and method for exhaust aftertreatment... Regeneration system and method for exhaust aftertreatment...

2011-04-19

2011-04-19

Denion, Thomas E (Department: 3748)

Power plants

Internal combustion engine with treatment or handling of...

By means producing a chemical reaction of a component of the...

C060S274000, C060S276000, C060S297000, C060S301000, C060S311000

Reexamination Certificate

active

07926263

ABSTRACT:
A method and system is disclosed for regenerating a particulate filter, desulfating a lean NOx trap, desulfating or regenerating a hydrocarbon-selective catalytic reduction catalyst, desulfating or regenerating a urea-selective catalytic reduction catalyst, or a combination thereof.

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