JPS53122671A - Denitrating method and device therefor - Google Patents
Denitrating method and device thereforInfo
- Publication number
- JPS53122671A JPS53122671A JP3673577A JP3673577A JPS53122671A JP S53122671 A JPS53122671 A JP S53122671A JP 3673577 A JP3673577 A JP 3673577A JP 3673577 A JP3673577 A JP 3673577A JP S53122671 A JPS53122671 A JP S53122671A
- Authority
- JP
- Japan
- Prior art keywords
- denitrating
- device therefor
- gas passages
- catalyst layers
- denitrating method
- 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
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3673577A JPS53122671A (en) | 1977-03-31 | 1977-03-31 | Denitrating method and device therefor |
US05/866,042 US4199554A (en) | 1977-01-21 | 1977-12-30 | Method of and apparatus for removing nitrogen oxides from the gases containing nitrogen oxides |
CA294,680A CA1099488A (en) | 1977-01-21 | 1978-01-10 | Method of and apparatus for removing nitrogen oxides from the gases containing nitrogen oxides |
DE19782801782 DE2801782A1 (de) | 1977-01-21 | 1978-01-17 | Verfahren und vorrichtung zum entfernen von stickstoffoxiden von stickstoffoxidhaltigen gasen |
NLAANVRAGE7800599,A NL171230C (nl) | 1977-01-21 | 1978-01-18 | Werkwijze voor de katalytische verwijdering van stikstofoxyde uit een stikstofoxyde-bevattend gas met behulp van ammoniak. |
FR7801523A FR2377835A1 (fr) | 1977-01-21 | 1978-01-19 | Perfectionnements aux procedes et dispositifs pour eliminer des oxydes d'azote a partir de gaz qui en contiennent |
PL1978204093A PL113140B1 (en) | 1977-01-21 | 1978-01-19 | Method of removing nitrogen oxides from gases and apparatus for carrying out the process of nitrogen oxide removal from gazes |
GB2288/78A GB1577613A (en) | 1977-01-21 | 1978-01-19 | Method of and apparatus for removing nitrogen oxides from gases containing nitrogen oxides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3673577A JPS53122671A (en) | 1977-03-31 | 1977-03-31 | Denitrating method and device therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53122671A true JPS53122671A (en) | 1978-10-26 |
Family
ID=12477981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3673577A Pending JPS53122671A (en) | 1977-01-21 | 1977-03-31 | Denitrating method and device therefor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53122671A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006320854A (ja) * | 2005-05-20 | 2006-11-30 | Hino Motors Ltd | 選択還元型触媒及びそれを用いたエンジンの排ガス浄化装置 |
JP2011050954A (ja) * | 2010-10-14 | 2011-03-17 | Hino Motors Ltd | 選択還元型触媒の再生方法 |
US8105542B2 (en) | 2007-06-19 | 2012-01-31 | Hino Motors, Ltd. | Engine exhaust gas purifier |
-
1977
- 1977-03-31 JP JP3673577A patent/JPS53122671A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006320854A (ja) * | 2005-05-20 | 2006-11-30 | Hino Motors Ltd | 選択還元型触媒及びそれを用いたエンジンの排ガス浄化装置 |
US8105542B2 (en) | 2007-06-19 | 2012-01-31 | Hino Motors, Ltd. | Engine exhaust gas purifier |
JP2011050954A (ja) * | 2010-10-14 | 2011-03-17 | Hino Motors Ltd | 選択還元型触媒の再生方法 |
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