Diesel engine after treatment device for conversion of...

Details Diesel engine after treatment device for conversion of... Diesel engine after treatment device for conversion of...

2007-06-05

2007-06-05

Nguyen, Tu M. (Department: 3748)

Power plants

Internal combustion engine with treatment or handling of...

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

C060S274000, C060S301000, C060S311000, C422S170000, C422S177000, C502S150000, C502S340000, C502S439000

Reexamination Certificate

active

10905915

ABSTRACT:
An automobile exhaust filter that both traps particulates while altering the concentration of one or more gaseous species is provided. This dual functionality is combined in a single device by utilizing a reactive material that simultaneously alters gaseous component concentration while filtering out particulate material. The automobile exhaust filter is suitable for inclusion in the exhaust of a diesel-powered vehicle. A method utilizing the automobile exhaust catalyst is also provided.

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