JPS5481169A - Deodorization apparatus by ozone oxidation - Google Patents

Deodorization apparatus by ozone oxidation

Info

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
Application number
JP14959177A
Other languages
Japanese (ja)
Inventor
Masayuki Matsunaga
Eikichi Hayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP14959177A priority Critical patent/JPS5481169A/en
Publication of JPS5481169A publication Critical patent/JPS5481169A/en
Pending legal-status Critical Current

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  • 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
JP14959177A 1977-12-13 1977-12-13 Deodorization apparatus by ozone oxidation Pending JPS5481169A (en)

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)

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