JPS62130724U - - Google Patents
Info
- Publication number
- JPS62130724U JPS62130724U JP1522886U JP1522886U JPS62130724U JP S62130724 U JPS62130724 U JP S62130724U JP 1522886 U JP1522886 U JP 1522886U JP 1522886 U JP1522886 U JP 1522886U JP S62130724 U JPS62130724 U JP S62130724U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- filter
- gas treatment
- catalyst layer
- utility
- 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 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 3
- 230000003197 catalytic effect Effects 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Chimneys And Flues (AREA)
- Incineration Of Waste (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Catalysts (AREA)
Description
第１図は本考案の一実施例に係る排ガス処理用
触媒フイルターの外観図、第２図は第１図を縦方
向に切断した部分断面図、第３図は本考案に係る
排ガス処理用触媒フイルターの調整工程を湿した
図である。
１……フイルター本体、２……触媒層。
FIG. 1 is an external view of a catalyst filter for exhaust gas treatment according to an embodiment of the present invention, FIG. 2 is a partial cross-sectional view of FIG. 1 cut in the longitudinal direction, and FIG. 3 is a catalyst for exhaust gas treatment according to the present invention. It is a diagram illustrating the filter adjustment process. 1... Filter body, 2... Catalyst layer.
Claims (1)
表面上に、窒素酸化物除去用の触媒層を形成した
ことを特徴とする排ガス処理用触媒フイルター。 A catalytic filter for exhaust gas treatment, characterized in that a catalyst layer for removing nitrogen oxides is formed on the surface of a filter body made of porous ceramics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986015228U JPH0422812Y2 (en) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986015228U JPH0422812Y2 (en) | 1986-02-05 | 1986-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62130724U true JPS62130724U (en) | 1987-08-18 |
| JPH0422812Y2 JPH0422812Y2 (en) | 1992-05-26 |
Family
ID=30805966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986015228U Expired JPH0422812Y2 (en) | 1986-02-05 | 1986-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422812Y2 (en) |
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 (en) * | 1985-05-20 | 1986-11-27 | Asahi Glass Co Ltd | Dust removal purifying apparatus |
-
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 (en) * | 1985-05-20 | 1986-11-27 | Asahi Glass Co Ltd | Dust removal purifying apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422812Y2 (en) | 1992-05-26 |