JPH0438454B2 - - Google Patents
Info
- Publication number
- JPH0438454B2 JPH0438454B2 JP58189115A JP18911583A JPH0438454B2 JP H0438454 B2 JPH0438454 B2 JP H0438454B2 JP 58189115 A JP58189115 A JP 58189115A JP 18911583 A JP18911583 A JP 18911583A JP H0438454 B2 JPH0438454 B2 JP H0438454B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- supported
- carrier
- activity
- catalyst body
- 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.)
- Expired - Lifetime
Links
- 239000003054 catalyst Substances 0.000 claims description 67
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 238000007751 thermal spraying Methods 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 12
- 239000007789 gas Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000010718 Oxidation Activity Effects 0.000 description 2
- 230000010757 Reduction Activity Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000010285 flame spraying Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58189115A JPS6082138A (ja) | 1983-10-07 | 1983-10-07 | 排ガス浄化用触媒体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58189115A JPS6082138A (ja) | 1983-10-07 | 1983-10-07 | 排ガス浄化用触媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6082138A JPS6082138A (ja) | 1985-05-10 |
| JPH0438454B2 true JPH0438454B2 (enrdf_load_stackoverflow) | 1992-06-24 |
Family
ID=16235629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58189115A Granted JPS6082138A (ja) | 1983-10-07 | 1983-10-07 | 排ガス浄化用触媒体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6082138A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63158130A (ja) * | 1986-12-23 | 1988-07-01 | Tech Res Assoc Conduct Inorg Compo | 排ガス浄化用触媒体 |
| JPH02183728A (ja) * | 1989-01-10 | 1990-07-18 | Matsushita Electric Ind Co Ltd | 油煙浄化触媒体および調理器 |
| JPH04117136U (ja) * | 1991-03-30 | 1992-10-20 | マツダ株式会社 | エンジンの排気浄化装置 |
| JPH06241025A (ja) * | 1993-02-19 | 1994-08-30 | Matsushita Electric Ind Co Ltd | 触媒機能を有する高周波発熱体 |
-
1983
- 1983-10-07 JP JP58189115A patent/JPS6082138A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6082138A (ja) | 1985-05-10 |
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