JPH0212412U - - Google Patents
Info
- Publication number
- JPH0212412U JPH0212412U JP8796988U JP8796988U JPH0212412U JP H0212412 U JPH0212412 U JP H0212412U JP 8796988 U JP8796988 U JP 8796988U JP 8796988 U JP8796988 U JP 8796988U JP H0212412 U JPH0212412 U JP H0212412U
- Authority
- JP
- Japan
- Prior art keywords
- denitrification
- porous ceramic
- ceramic filter
- supported
- 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.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Description
第１図は本考案の一実施例に係る多孔質セラミ
ツクフイルタの概略図、第２図は本考案によるフ
イルタを装置に組込んだ場合の説明図、第３図は
従来のボイラ排ガスの処理系統を示すブロツク図
である。
１…多孔質セラミツクフイルタ、２…表層、３
…基層、４…ケーシング、５…排ガス入口、６…
排ガス出口、７…仕切板、８…逆洗元弁、９…逆
洗ノズル、１０…逆洗ライン、１１…ＮＨ３注入
ライン。
Fig. 1 is a schematic diagram of a porous ceramic filter according to an embodiment of the present invention, Fig. 2 is an explanatory diagram when the filter according to the present invention is incorporated into a device, and Fig. 3 is a conventional boiler exhaust gas treatment system. FIG. 1... Porous ceramic filter, 2... Surface layer, 3
...Base layer, 4...Casing, 5...Exhaust gas inlet, 6...
Exhaust gas outlet, 7... Partition plate, 8... Backwash source valve, 9... Backwash nozzle, 10... Backwash line, 11... NH3 injection line.
Claims (1)
みに脱硝触媒を担持してなることを特徴とする集
塵脱硝フイルタ。 A dust collecting denitrification filter characterized in that a denitrification catalyst is supported only on the downstream side of a gas flow of a porous ceramic filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8796988U JPH0212412U (en) | 1988-07-04 | 1988-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8796988U JPH0212412U (en) | 1988-07-04 | 1988-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0212412U true JPH0212412U (en) | 1990-01-25 |
Family
ID=31312554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8796988U Pending JPH0212412U (en) | 1988-07-04 | 1988-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05154352A (en) * | 1992-04-02 | 1993-06-22 | Mitsubishi Heavy Ind Ltd | Method of exhaust gas treatment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61268332A (en) * | 1985-05-20 | 1986-11-27 | Asahi Glass Co Ltd | Dust removal purifying apparatus |
-
1988
- 1988-07-04 JP JP8796988U patent/JPH0212412U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61268332A (en) * | 1985-05-20 | 1986-11-27 | Asahi Glass Co Ltd | Dust removal purifying apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05154352A (en) * | 1992-04-02 | 1993-06-22 | Mitsubishi Heavy Ind Ltd | Method of exhaust gas treatment |
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