JPS6439826U - - Google Patents
Info
- Publication number
- JPS6439826U JPS6439826U JP13489287U JP13489287U JPS6439826U JP S6439826 U JPS6439826 U JP S6439826U JP 13489287 U JP13489287 U JP 13489287U JP 13489287 U JP13489287 U JP 13489287U JP S6439826 U JPS6439826 U JP S6439826U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- catalyst
- oxide
- exhaust gas
- molybdenum
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 229910000420 cerium oxide Inorganic materials 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Catalysts (AREA)
Description
第１図は本考案の触媒の斜視図、第２図はその
要部断面図、第３図は本考案の実施例および比較
例の空燃比に対する排ガス中の硫化水素濃度を示
す図である。 １…触媒、２…基体、３…触媒層。
要部断面図、第３図は本考案の実施例および比較
例の空燃比に対する排ガス中の硫化水素濃度を示
す図である。 １…触媒、２…基体、３…触媒層。
Claims (1)
- 一体型成形の基体と、該基体表面上に、酸化セ
リウム、活性アルミナ、モリブデンとタングステ
ンとニツケルとからなる群から選ばれた２種以上
の金属の酸化物および触媒活性金属たる白金族金
属を含む触媒層を設けたことを特徴とする、自動
車排ガス処理用触媒。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13489287U JPH0451865Y2 (ja) | 1987-09-03 | 1987-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13489287U JPH0451865Y2 (ja) | 1987-09-03 | 1987-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6439826U true JPS6439826U (ja) | 1989-03-09 |
| JPH0451865Y2 JPH0451865Y2 (ja) | 1992-12-07 |
Family
ID=31394048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13489287U Expired JPH0451865Y2 (ja) | 1987-09-03 | 1987-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451865Y2 (ja) |
-
1987
- 1987-09-03 JP JP13489287U patent/JPH0451865Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0451865Y2 (ja) | 1992-12-07 |
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