Title:
排気ガスを処理するための触媒
Document Type and Number:
Japanese Patent JP6797253
Kind Code:
B2
Abstract:
Provided is a catalyst composition having an aluminosilicate molecular sieve having an AEI structure and a mole ratio of silica-to-alumina of about 20 to about 30 loaded with about 1 to about 5 weight percent of a promoter metal, based on the total weight of the molecular sieve material. Also provided are method, articles, and systems utilizing the catalyst composition.
Inventors:
Cassi, John Leonero
Collier, Gillian Elaine
Gabelova, Lucia
Collier, Gillian Elaine
Gabelova, Lucia
Application Number:
JP2019140403A
Publication Date:
December 09, 2020
Filing Date:
July 31, 2019
Export Citation:
Assignee:
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
International Classes:
B01J29/76; B01D53/86; B01D53/94; F01N3/022; F01N3/035; F01N3/28
Domestic Patent References:
| JP2015516882A | ||||
| JP2014525826A |
Foreign References:
| US5958370 |
Other References:
MANUEL MOLINER,CHEMICAL COMMUNICATIONS,2012年 6月27日,Vol.48 No.66,p.8264-8266
Attorney, Agent or Firm:
Sonoda/Kobayashi Patent Business Corporation