JPH0422812Y2 - - Google Patents
Info
- Publication number
- JPH0422812Y2 JPH0422812Y2 JP1986015228U JP1522886U JPH0422812Y2 JP H0422812 Y2 JPH0422812 Y2 JP H0422812Y2 JP 1986015228 U JP1986015228 U JP 1986015228U JP 1522886 U JP1522886 U JP 1522886U JP H0422812 Y2 JPH0422812 Y2 JP H0422812Y2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- filter
- nitrogen oxides
- catalyst
- titanium oxide
- 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
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 39
- 239000007789 gas Substances 0.000 claims description 16
- 230000003197 catalytic effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 8
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 7
- 239000011149 active material Substances 0.000 claims description 4
- 238000007751 thermal spraying Methods 0.000 claims description 4
- 238000005470 impregnation Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 description 15
- 239000000428 dust Substances 0.000 description 12
- 239000004071 soot Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 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
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Catalysts (AREA)
- Chimneys And Flues (AREA)
- Incineration Of Waste (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986015228U JPH0422812Y2 (de) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986015228U JPH0422812Y2 (de) | 1986-02-05 | 1986-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62130724U JPS62130724U (de) | 1987-08-18 |
| JPH0422812Y2 true JPH0422812Y2 (de) | 1992-05-26 |
Family
ID=30805966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986015228U Expired JPH0422812Y2 (de) | 1986-02-05 | 1986-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422812Y2 (de) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5520641A (en) * | 1978-07-31 | 1980-02-14 | Mitsubishi Heavy Ind Ltd | Catalyst composition |
| JPS5730551A (en) * | 1980-07-29 | 1982-02-18 | Ngk Spark Plug Co Ltd | Honeycomb-type catalyst for cleaning exhaust gas |
| JPS57136922A (en) * | 1981-01-15 | 1982-08-24 | Engeruharuto Kariihiemii Autok | Two function filter treating exhaust gas |
| JPS61268332A (ja) * | 1985-05-20 | 1986-11-27 | Asahi Glass Co Ltd | 除塵浄化装置 |
-
1986
- 1986-02-05 JP JP1986015228U patent/JPH0422812Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5520641A (en) * | 1978-07-31 | 1980-02-14 | Mitsubishi Heavy Ind Ltd | Catalyst composition |
| JPS5730551A (en) * | 1980-07-29 | 1982-02-18 | Ngk Spark Plug Co Ltd | Honeycomb-type catalyst for cleaning exhaust gas |
| JPS57136922A (en) * | 1981-01-15 | 1982-08-24 | Engeruharuto Kariihiemii Autok | Two function filter treating exhaust gas |
| JPS61268332A (ja) * | 1985-05-20 | 1986-11-27 | Asahi Glass Co Ltd | 除塵浄化装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62130724U (de) | 1987-08-18 |
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