Title:
ディーゼルエンジンからの排出物低減方法
Document Type and Number:
Japanese Patent JP4149005
Kind Code:
B2
Abstract:
Operation of a diesel engine with low particulate emissions is achieved. A diesel engine is equipped with a platinum-catalyzed particulate trap. The engine is operated with a blend of diesel fuel and a fuel-soluble cerium composition to reduce the balance point of the trap with reduced cerium content. Preferably, the fuel will also contain a fuel-soluble organo-platinum group metal compound, or an effective platinum group metal compound can be added to the exhaust or combustion air.
Inventors:
Peter-Hoblin, Jeremy Di
Valentine, james m
Valentine, james m
Application Number:
JP54438598A
Publication Date:
September 10, 2008
Filing Date:
April 16, 1998
Export Citation:
Assignee:
CLEAN DIESEL TECHNOLOGIES, INC.
International Classes:
F01N3/02; F02M25/00; B01D46/24; B01D53/94; F01N3/00; F01N3/029; F01N3/035; F01N3/20
Domestic Patent References:
| JP11502242A | ||||
| JP9500164A | ||||
| JP8503508A | ||||
| JP9094434A | ||||
| JP4145927A | ||||
| JP6193427A | ||||
| JP63309713A | ||||
| JP48044618A | ||||
| JP4504133A |
Foreign References:
| WO1996028524A1 |
Attorney, Agent or Firm:
Takehiko Saito
Yasuyuki Hata
Yasuyuki Hata
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