JPH0558775B2 - - Google Patents
Info
- Publication number
- JPH0558775B2 JPH0558775B2 JP88276320A JP27632088A JPH0558775B2 JP H0558775 B2 JPH0558775 B2 JP H0558775B2 JP 88276320 A JP88276320 A JP 88276320A JP 27632088 A JP27632088 A JP 27632088A JP H0558775 B2 JPH0558775 B2 JP H0558775B2
- Authority
- JP
- Japan
- Prior art keywords
- palladium
- catalyst
- alumina
- oxide
- hours
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
- F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Materials (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63276320A JPH01254251A (ja) | 1987-11-07 | 1988-11-02 | 排気ガス浄化用触媒 |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28029987 | 1987-11-07 | ||
JP62-280299 | 1987-11-07 | ||
JP32269287 | 1987-12-22 | ||
JP62-322692 | 1987-12-22 | ||
JP32558387 | 1987-12-24 | ||
JP62-325583 | 1987-12-24 | ||
JP63276320A JPH01254251A (ja) | 1987-11-07 | 1988-11-02 | 排気ガス浄化用触媒 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01254251A JPH01254251A (ja) | 1989-10-11 |
JPH0558775B2 true JPH0558775B2 (enrdf_load_html_response) | 1993-08-27 |
Family
ID=26551855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63276320A Granted JPH01254251A (ja) | 1987-11-07 | 1988-11-02 | 排気ガス浄化用触媒 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01254251A (enrdf_load_html_response) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2821033B2 (ja) * | 1991-01-07 | 1998-11-05 | 株式会社日本触媒 | ディーゼルエンジン排ガス浄化用触媒 |
JP2006026635A (ja) * | 1993-04-28 | 2006-02-02 | Nippon Shokubai Co Ltd | 排ガス中の窒素酸化物除去方法 |
DE69427744T2 (de) * | 1993-04-28 | 2002-05-23 | Nippon Shokubai Co. Ltd., Osaka | Methode zur entfernung von in abgas enthaltenen stickstoffoxyden |
JP2006068728A (ja) * | 2004-08-03 | 2006-03-16 | Mazda Motor Corp | 排気ガス浄化触媒 |
US8568675B2 (en) * | 2009-02-20 | 2013-10-29 | Basf Corporation | Palladium-supported catalyst composites |
KR102698126B1 (ko) * | 2017-06-09 | 2024-08-27 | 바스프 코포레이션 | 촉매 물품 및 배기가스 처리 시스템 |
-
1988
- 1988-11-02 JP JP63276320A patent/JPH01254251A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH01254251A (ja) | 1989-10-11 |
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