JPS545861A - Method of reducing nitrogen oxide - Google Patents
Method of reducing nitrogen oxideInfo
- Publication number
- JPS545861A JPS545861A JP7045877A JP7045877A JPS545861A JP S545861 A JPS545861 A JP S545861A JP 7045877 A JP7045877 A JP 7045877A JP 7045877 A JP7045877 A JP 7045877A JP S545861 A JPS545861 A JP S545861A
- Authority
- JP
- Japan
- Prior art keywords
- nitrogen oxide
- reducing nitrogen
- denitration
- fluidized
- clogging
- 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
- 238000000034 method Methods 0.000 title abstract 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000002574 poison Substances 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
Landscapes
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
PURPOSE:To accomplish reduction and removal of NOx free from troubles due to clogging in the catalyst layer and catalytic poison through fluidized use of a granular catalyst of iron oxide readily available from the nature in denitration of combustion exhaust gas by ammonia process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7045877A JPS545861A (en) | 1977-06-16 | 1977-06-16 | Method of reducing nitrogen oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7045877A JPS545861A (en) | 1977-06-16 | 1977-06-16 | Method of reducing nitrogen oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS545861A true JPS545861A (en) | 1979-01-17 |
Family
ID=13432083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7045877A Pending JPS545861A (en) | 1977-06-16 | 1977-06-16 | Method of reducing nitrogen oxide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS545861A (en) |
-
1977
- 1977-06-16 JP JP7045877A patent/JPS545861A/en active Pending
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