JPS57119834A - Rare earth liquid composition for coating of catalyst carrier - Google Patents
Rare earth liquid composition for coating of catalyst carrierInfo
- Publication number
- JPS57119834A JPS57119834A JP56005971A JP597181A JPS57119834A JP S57119834 A JPS57119834 A JP S57119834A JP 56005971 A JP56005971 A JP 56005971A JP 597181 A JP597181 A JP 597181A JP S57119834 A JPS57119834 A JP S57119834A
- Authority
- JP
- Japan
- Prior art keywords
- rare earth
- liquid composition
- alumina
- obtd
- precipitate
- 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
- 239000000203 mixture Substances 0.000 title abstract 7
- 239000007788 liquid Substances 0.000 title abstract 4
- 229910052761 rare earth metal Inorganic materials 0.000 title abstract 4
- 239000003054 catalyst Substances 0.000 title abstract 2
- 150000002910 rare earth metals Chemical class 0.000 title abstract 2
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 4
- 239000002244 precipitate Substances 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 2
- BFYCFODZOFWWAA-UHFFFAOYSA-N 2,4,6-trimethylpyridine-3-carbaldehyde Chemical compound CC1=CC(C)=C(C=O)C(C)=N1 BFYCFODZOFWWAA-UHFFFAOYSA-N 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000001879 gelation Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56005971A JPS57119834A (en) | 1981-01-20 | 1981-01-20 | Rare earth liquid composition for coating of catalyst carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56005971A JPS57119834A (en) | 1981-01-20 | 1981-01-20 | Rare earth liquid composition for coating of catalyst carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57119834A true JPS57119834A (en) | 1982-07-26 |
| JPH0240372B2 JPH0240372B2 (enrdf_load_stackoverflow) | 1990-09-11 |
Family
ID=11625736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56005971A Granted JPS57119834A (en) | 1981-01-20 | 1981-01-20 | Rare earth liquid composition for coating of catalyst carrier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57119834A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59179153A (ja) * | 1983-03-31 | 1984-10-11 | Mitsui Mining & Smelting Co Ltd | 排ガス浄化用三元触媒 |
| JPH03181335A (ja) * | 1989-11-27 | 1991-08-07 | Rhone Poulenc Chim | 担持触媒およびその製造方法 |
| US10906816B2 (en) | 2016-07-29 | 2021-02-02 | Sumitomo Chemical Company, Limited | Alumina and method for producing automotive catalyst using same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5625951A (en) * | 1995-12-04 | 1997-05-06 | Flexible Technologies, Inc. | Combination hand tool for cutting flexible duct and the like |
-
1981
- 1981-01-20 JP JP56005971A patent/JPS57119834A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59179153A (ja) * | 1983-03-31 | 1984-10-11 | Mitsui Mining & Smelting Co Ltd | 排ガス浄化用三元触媒 |
| JPH03181335A (ja) * | 1989-11-27 | 1991-08-07 | Rhone Poulenc Chim | 担持触媒およびその製造方法 |
| JPH0747288A (ja) * | 1989-11-27 | 1995-02-21 | Rhone Poulenc Chim | 担持触媒の製造方法 |
| US10906816B2 (en) | 2016-07-29 | 2021-02-02 | Sumitomo Chemical Company, Limited | Alumina and method for producing automotive catalyst using same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0240372B2 (enrdf_load_stackoverflow) | 1990-09-11 |
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