JPS5626552A - Catalyst for combustor - Google Patents
Catalyst for combustorInfo
- Publication number
- JPS5626552A JPS5626552A JP10333779A JP10333779A JPS5626552A JP S5626552 A JPS5626552 A JP S5626552A JP 10333779 A JP10333779 A JP 10333779A JP 10333779 A JP10333779 A JP 10333779A JP S5626552 A JPS5626552 A JP S5626552A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- baked
- supported
- ceramic fiber
- secondarily
- 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 title abstract 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000000919 ceramic Substances 0.000 abstract 4
- 239000000835 fiber Substances 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 239000000567 combustion gas Substances 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
Landscapes
- Catalysts (AREA)
- Gas Burners (AREA)
Abstract
PURPOSE: To obtain the catalyst having good temperature distribution and high strength by a procedure in which an organics-containing ceramic fiber is primarily baked, supported with fine silica particles, dried, and then secondarily baked, and then one side of the ceramic fiber so treated is supported with a platinum group metal.
CONSTITUTION: The organics-containing ceramic fiber molding is primarily baked, supported with 10W100pts.wt. (based on 100pts.wt. the primarily baked body) fine silica particles, dried, and then secondarily baked at 250W600°C. Then, one side of the secondarily baked body is supported with a platinum group metal in an amount of 0.5W5g/m2 to form the catalyst 1. Thus the strength of the catalyst 1 be can raised because of the strong combination of the silica with the ceramic fiber. Also, the passing resistance of gas can be made great and the effect of the specific gravity of combustion gas can therefore be made less, and the dispersibility of gas passing through the catalyst can be improved and the distribution of temperature can therefore be made better and also the amount of heat load can be made great.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54103337A JPS5835095B2 (en) | 1979-08-13 | 1979-08-13 | Combustor catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54103337A JPS5835095B2 (en) | 1979-08-13 | 1979-08-13 | Combustor catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5626552A true JPS5626552A (en) | 1981-03-14 |
| JPS5835095B2 JPS5835095B2 (en) | 1983-07-30 |
Family
ID=14351331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54103337A Expired JPS5835095B2 (en) | 1979-08-13 | 1979-08-13 | Combustor catalyst |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5835095B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57105243A (en) * | 1980-12-23 | 1982-06-30 | Matsushita Electric Ind Co Ltd | Catalyst for catalytic combustion and preparation thereof |
| JPS59160172U (en) * | 1983-04-11 | 1984-10-26 | 大亜工業株式会社 | manual jack |
| JPS6198531U (en) * | 1984-11-30 | 1986-06-24 | ||
| US5021388A (en) * | 1988-04-26 | 1991-06-04 | Comprex Ag | Process for applying a catalyst layer composed of noble metals and/or noble-metal compounds to a carrier made of ceramic material |
| US5330956A (en) * | 1991-09-20 | 1994-07-19 | Hitachi, Ltd. | Poisoning-resistant catalyst, process for production thereof, and process for using said catalyst |
| JP2015093224A (en) * | 2013-11-11 | 2015-05-18 | 群馬県 | Active metal supported catalyst based on fiber sheet and method for producing the same |
-
1979
- 1979-08-13 JP JP54103337A patent/JPS5835095B2/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57105243A (en) * | 1980-12-23 | 1982-06-30 | Matsushita Electric Ind Co Ltd | Catalyst for catalytic combustion and preparation thereof |
| JPS59160172U (en) * | 1983-04-11 | 1984-10-26 | 大亜工業株式会社 | manual jack |
| JPS6198531U (en) * | 1984-11-30 | 1986-06-24 | ||
| US5021388A (en) * | 1988-04-26 | 1991-06-04 | Comprex Ag | Process for applying a catalyst layer composed of noble metals and/or noble-metal compounds to a carrier made of ceramic material |
| US5330956A (en) * | 1991-09-20 | 1994-07-19 | Hitachi, Ltd. | Poisoning-resistant catalyst, process for production thereof, and process for using said catalyst |
| JP2015093224A (en) * | 2013-11-11 | 2015-05-18 | 群馬県 | Active metal supported catalyst based on fiber sheet and method for producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5835095B2 (en) | 1983-07-30 |
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