JPS5931440U - Catalyst for exhaust gas purification - Google Patents
Catalyst for exhaust gas purificationInfo
- Publication number
- JPS5931440U JPS5931440U JP12513782U JP12513782U JPS5931440U JP S5931440 U JPS5931440 U JP S5931440U JP 12513782 U JP12513782 U JP 12513782U JP 12513782 U JP12513782 U JP 12513782U JP S5931440 U JPS5931440 U JP S5931440U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- gas purification
- catalyst
- layer
- chromium
- 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.)
- Pending
Links
Landscapes
- Catalysts (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の浄化用触媒の拡大断面図である。
Ａ・・・・・・浄化用触媒、１・・・・・・金属基材、
２・・・・・・ニッケルークロム−アルミニウム合金層
、３・・・・・・酸花ジルコニウム層、４・・・・・・
アルミナ層、５・・曲触媒物質層。The drawing is an enlarged sectional view of the purification catalyst of the present invention. A...Catalyst for purification, 1...Metal base material,
2...nickel-chromium-aluminum alloy layer, 3...acid zirconium layer, 4...
Alumina layer, 5... curved catalyst material layer.
Claims (1)
物質層が形成されている触媒構造体において、前記金属
基材とアルミナ層との間に、ニッケルークロム−アルミ
ニウムからなる合金層と酸化ジルコニウム層を設けたこ
とを特徴とする排気ガス浄化用触媒。In a catalyst structure in which an alumina layer and a catalytic material layer made of a platinum group metal are formed on the surface of a metal base material, an alloy layer made of nickel-chromium-aluminum and an oxidized nickel-chromium-aluminum alloy layer are provided between the metal base material and the alumina layer. An exhaust gas purification catalyst characterized by having a zirconium layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12513782U JPS5931440U (en) | 1982-08-19 | 1982-08-19 | Catalyst for exhaust gas purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12513782U JPS5931440U (en) | 1982-08-19 | 1982-08-19 | Catalyst for exhaust gas purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5931440U true JPS5931440U (en) | 1984-02-27 |
Family
ID=30285020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12513782U Pending JPS5931440U (en) | 1982-08-19 | 1982-08-19 | Catalyst for exhaust gas purification |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5931440U (en) |
-
1982
- 1982-08-19 JP JP12513782U patent/JPS5931440U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5931440U (en) | Catalyst for exhaust gas purification | |
| JPS59171744U (en) | Catalyst for exhaust gas purification | |
| JPS6115036U (en) | Catalyst base material | |
| JPS6017239U (en) | Catalyst for exhaust gas purification | |
| JPH01137732U (en) | ||
| JPS6129823U (en) | Monolithic catalyst for automobile exhaust gas purification | |
| JPS63185447U (en) | ||
| JPS59119912U (en) | Honeycomb support device for exhaust gas purification | |
| JPS6361525U (en) | ||
| JPS6129014U (en) | catalytic converter | |
| JPS60159815U (en) | Vehicle exhaust gas purification converter | |
| JPS63193532U (en) | ||
| JPS60170021U (en) | catalytic converter | |
| JPS60124524U (en) | Catalyst purification device | |
| JPS58109512U (en) | Exhaust gas purification device | |
| JPS6295724U (en) | ||
| JPS60188811U (en) | Automotive catalyst case | |
| JPS6049209U (en) | exhaust gas muffler | |
| JPS6386833U (en) | ||
| JPS5939639U (en) | Monolith catalyst for exhaust gas purification | |
| JPS591818U (en) | Monolith catalyst for exhaust gas purification | |
| JPS6090513U (en) | catalytic converter | |
| JPS59190925U (en) | Monolith catalyst for exhaust gas purification | |
| JPS5987594U (en) | Heat exchanger for exhaust gas | |
| JPS60162215U (en) | Catalyst holding structure in automobiles |