Title:
The catalyst composition containing the metal oxide base material particles which have specific grain size distribution
Document Type and Number:
Japanese Patent JP2016517346
Kind Code:
A
Abstract:
触媒組成物、触媒物品、この触媒物品を活用する、排気ガスの処理システム、及び方法が説明される。本触媒組成物は、ゼオライトと、耐火性金属酸化物支持体粒子と、耐火性金属酸化物支持体粒子上に支持される白金族金属とを含むウォッシュコートを備える。ＰＧＭを支持する耐火性金属酸化物粒子の９０％超が、１μｍ超の粒径、及び４０ミクロン未満のｄ５０を有する。
Inventors:
Garlach, Olga
Andreas, Zunderman
Hawk, Jeffrey Bee.
Andreas, Zunderman
Hawk, Jeffrey Bee.
Application Number:
JP2016501875A
Publication Date:
June 16, 2016
Filing Date:
March 13, 2014
Export Citation:
Assignee:
BASF Corporation
International Classes:
B01J29/74; B01D53/94; B01J37/00; F01N3/10; F01N3/28
Domestic Patent References:
| JP2012527338A | 2012-11-08 | |||
| JP2008538323A | 2008-10-23 | |||
| JP2016506294A | 2016-03-03 | |||
| JP2016500566A | 2016-01-14 |
Foreign References:
| US20120079817A1 | 2012-04-05 | |||
| WO2011062129A1 | 2011-05-26 | |||
| WO2010101223A1 | 2010-09-10 |
Other References:
神保 元二，他 編, 微粒子ハンドブック, vol. 初版第１刷, JPN6018009985, 1 September 1991 (1991-09-01), pages 52 - 57, ISSN: 0003931469
"A BASIC GUIDE TO PARTICLE CHARACTERIZATION", INTERNET CITATION [ONLINE], JPN5016003917, 2 May 2012 (2012-05-02), ISSN: 0003931470
"A BASIC GUIDE TO PARTICLE CHARACTERIZATION", INTERNET CITATION [ONLINE], JPN5016003917, 2 May 2012 (2012-05-02), ISSN: 0003931470
Attorney, Agent or Firm:
Satoshi Eto