JPS5481169A - Deodorization apparatus by ozone oxidation - Google Patents
Deodorization apparatus by ozone oxidationInfo
- Publication number
- JPS5481169A JPS5481169A JP14959177A JP14959177A JPS5481169A JP S5481169 A JPS5481169 A JP S5481169A JP 14959177 A JP14959177 A JP 14959177A JP 14959177 A JP14959177 A JP 14959177A JP S5481169 A JPS5481169 A JP S5481169A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- ozone
- decomposed
- treatment tower
- residual ozone
- 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
- Treating Waste Gases (AREA)
Abstract
PURPOSE: An ozone-oxidation deodorizer capable of cutting down operation cost and also of performing the denitrification of combustion exhaust gas, having a mechanism in which a conduit pipe for combustion exhaust gas containing NOx is provided at the outlet of ozonization reactor at which unreacted ozone is decomposed by NOx.
CONSTITUTION: In an ozone-oxidation deodorizer, the pipe 9 for NOx-containing exhaust gas coming out of boiler, incinerator, etc., is connected to the duct 10 leading to the residual ozone treatment tower 7 from the ozonization reactor 2. The residual ozone is decomposed by NOx in the residual ozone treatment tower 7 to oxidize NOx to N2O5 which is in turn recovered as nitric acid by the injection of atomized water. Then, the exhaust gas deprived of NOx is discharged from the chimney 8 to the air.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14959177A JPS5481169A (en) | 1977-12-13 | 1977-12-13 | Deodorization apparatus by ozone oxidation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14959177A JPS5481169A (en) | 1977-12-13 | 1977-12-13 | Deodorization apparatus by ozone oxidation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5481169A true JPS5481169A (en) | 1979-06-28 |
Family
ID=15478539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14959177A Pending JPS5481169A (en) | 1977-12-13 | 1977-12-13 | Deodorization apparatus by ozone oxidation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5481169A (en) |
-
1977
- 1977-12-13 JP JP14959177A patent/JPS5481169A/en active Pending
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