Title:
受動的窒素酸化物吸着剤触媒
Document Type and Number:
Japanese Patent JP7244501
Kind Code:
B2
Abstract:
The present invention relates to a catalyst comprising a carrier substrate of the length L, a passive nitrogen oxide adsorber and means to control the temperature of the carrier substrate, as well as a process for cleaning of an exhaust gas emitted from a lean burn engine.
Inventors:
Davion Onuga Clark
Christoph Henkst
Christoph Henkst
Application Number:
JP2020520643A
Publication Date:
March 22, 2023
Filing Date:
October 19, 2018
Export Citation:
Assignee:
Umicore AG & Co.KG
International Classes:
B01J29/74; B01D53/94; B01J20/06; B01J29/76; B01J35/02; F01N3/08; F01N3/10; F01N3/20
Domestic Patent References:
| JP2017516643A | ||||
| JP2010507480A | ||||
| JP2013245617A | ||||
| JP2010229978A |
Foreign References:
| WO2017060693A1 | ||||
| WO2017168156A1 | ||||
| WO2017060692A1 | ||||
| WO2016092170A1 | ||||
| WO2010079619A1 |
Attorney, Agent or Firm:
Murayama Yasuhiko
Shinya Mihiro
Tatsuhiko Abe
Shinya Mihiro
Tatsuhiko Abe
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