JPS621739U - - Google Patents
Info
- Publication number
- JPS621739U JPS621739U JP9002385U JP9002385U JPS621739U JP S621739 U JPS621739 U JP S621739U JP 9002385 U JP9002385 U JP 9002385U JP 9002385 U JP9002385 U JP 9002385U JP S621739 U JPS621739 U JP S621739U
- Authority
- JP
- Japan
- Prior art keywords
- base material
- thriller
- structure carrier
- carrier base
- mixed
- 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
- 239000003054 catalyst Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 2
- 229910052763 palladium Inorganic materials 0.000 claims 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
- 229910052684 Cerium Inorganic materials 0.000 claims 1
- 229910052779 Neodymium Inorganic materials 0.000 claims 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 1
- 229910000420 cerium oxide Inorganic materials 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 239000003779 heat-resistant material Substances 0.000 claims 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- 238000000746 purification Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9002385U JPS621739U (fr) | 1985-06-17 | 1985-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9002385U JPS621739U (fr) | 1985-06-17 | 1985-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS621739U true JPS621739U (fr) | 1987-01-08 |
Family
ID=30644644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9002385U Pending JPS621739U (fr) | 1985-06-17 | 1985-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS621739U (fr) |
-
1985
- 1985-06-17 JP JP9002385U patent/JPS621739U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU710944B2 (en) | Close coupled catalyst | |
| US6500392B2 (en) | Catalyst for exhaust gas purification and system for exhaust gas purification | |
| WO1990014887A1 (fr) | Catalyseur purificateur de gaz d'echappement a excellente resistance thermique, ainsi que sa methode de production | |
| ES2045482T3 (es) | Soporte de catalizador y catalizador para tratamiento de gas de escape de motores de combustion interna, y procedimiento de fabricacion de dicho catalizador. | |
| DE59100351D1 (de) | Katalysator für die Reinigung der Abgase von Brennkraftmaschinen. | |
| KR19990076641A (ko) | 엔진 배기 가스 처리 장치 및 사용 방법 | |
| KR890003437A (ko) | 우수한 내열성을 갖는 내연기관 배기가스 정화용 촉매 및 그 제조방법 | |
| DE69936631D1 (de) | Mehrschichtiger Edelmetall-enthaltender Autoabgaskatalysator und seine Herstellung | |
| JPH11267504A (ja) | 排ガス浄化用触媒体とそれを用いた排ガス浄化システム | |
| JPS621739U (fr) | ||
| JP3872153B2 (ja) | 排ガス浄化用触媒 | |
| JP2022030627A (ja) | 排ガス浄化用触媒 | |
| JPH05237384A (ja) | 排気ガス浄化用触媒 | |
| JPH08281071A (ja) | 排ガス浄化方法及び排ガス浄化用触媒 | |
| JPH05212284A (ja) | 排気ガス浄化用触媒 | |
| JPH09225307A (ja) | 排ガス浄化用触媒およびその製造方法 | |
| JPH01137732U (fr) | ||
| JPH025854Y2 (fr) | ||
| JPS63144837U (fr) | ||
| JPS6173007U (fr) | ||
| Hegedus et al. | Platinum--Rhodium Catalyst for Automotive Emission Control | |
| JPS61161544U (fr) | ||
| JPS6439825U (fr) | ||
| JPS62171612U (fr) | ||
| JPS6224942U (fr) |