Exhaust gas purification system

Details Exhaust gas purification system Exhaust gas purification system

2006-05-16

2006-05-16

Tran, Binh Q. (Department: 3748)

Power plants

Internal combustion engine with treatment or handling of...

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

C060S274000, C060S275000, C060S301000, C060S303000, C422S186030, C422S186070

Reexamination Certificate

active

07043902

ABSTRACT:
An exhaust gas purification system equipped, from an upstream side toward downstream side through which an exhaust gas flows, with a plasma reactor and a catalyst unit charged with a catalyst acting on NOxin the exhaust gas in this order, and equipped with a reducing agent supplying device to supply a reducing agent at an upstream side of the plasma reactor, wherein the catalyst has an NO2adsorptive catalyst layer and an NO2selective reduction catalyst layer contacting the NO2adsorptive catalyst layer.

REFERENCES:
patent: 5746051 (1998-05-01), Kieser et al.
patent: 6038854 (2000-03-01), Penetrante et al.
patent: 6176078 (2001-01-01), Balko et al.
patent: 6247303 (2001-06-01), Broer et al.
patent: 6334986 (2002-01-01), Gieshoff et al.
patent: 2004/0107695 (2004-06-01), Cho et al.
patent: 03-232533 (1991-10-01), None
patent: 05-092125 (1993-04-01), None
patent: 06-031173 (1994-02-01), None
patent: 06-099031 (1994-04-01), None
patent: 2001-182525 (2001-07-01), None

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