Title:
EXHAUST GAS PURIFICATION CATALYST
Document Type and Number:
WIPO Patent Application WO/2022/249847
Kind Code:
A1
Abstract:
An exhaust gas purification catalyst 100 comprises: a complex oxide carrier 110 including an OSC material 111 and a first alkaline earth metal oxide 112; and a second alkaline earth metal oxide 120 supported on the complex oxide carrier 110.
Inventors:
INADA NARUYA (JP)
OISHI SHUNSUKE (JP)
TOGASHI HIROMI (JP)
SATO MASANAO (JP)
UCHIDA KENTO (JP)
OISHI SHUNSUKE (JP)
TOGASHI HIROMI (JP)
SATO MASANAO (JP)
UCHIDA KENTO (JP)
Application Number:
PCT/JP2022/019115
Publication Date:
December 01, 2022
Filing Date:
April 27, 2022
Export Citation:
Assignee:
CATALER CORP (JP)
International Classes:
B01J23/63; B01D53/94; B01J32/00; F01N3/10
Foreign References:
| JP2004167464A | 2004-06-17 | |||
| JP2001310131A | 2001-11-06 | |||
| JP2017095336A | 2017-06-01 | |||
| JP2017502837A | 2017-01-26 | |||
| JP2010119994A | 2010-06-03 | |||
| JP2001198461A | 2001-07-24 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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