JPS5249975A - Treating method of exhaust gas - Google Patents

Treating method of exhaust gas

Info

Publication number
JPS5249975A
JPS5249975A JP50125367A JP12536775A JPS5249975A JP S5249975 A JPS5249975 A JP S5249975A JP 50125367 A JP50125367 A JP 50125367A JP 12536775 A JP12536775 A JP 12536775A JP S5249975 A JPS5249975 A JP S5249975A
Authority
JP
Japan
Prior art keywords
exhaust gas
treating method
nox
oxidizing
radical
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
JP50125367A
Other languages
Japanese (ja)
Inventor
Eigo Otake
Keizo Tsuruoka
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.)
Showa Yuka KK
Original Assignee
Showa Yuka KK
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 Showa Yuka KK filed Critical Showa Yuka KK
Priority to JP50125367A priority Critical patent/JPS5249975A/en
Publication of JPS5249975A publication Critical patent/JPS5249975A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

PURPOSE: To make NOx containing gas harmless by contacting exhaust gas with solution containing bisulfite radical (or moreover, suspending granular or powdered carbon or carbonaceous dust), without oxidizing with O3 etc., at the time of treating denitration of exhaust gas containing NOx.
COPYRIGHT: (C)1977,JPO&Japio
JP50125367A 1975-10-20 1975-10-20 Treating method of exhaust gas Pending JPS5249975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50125367A JPS5249975A (en) 1975-10-20 1975-10-20 Treating method of exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50125367A JPS5249975A (en) 1975-10-20 1975-10-20 Treating method of exhaust gas

Publications (1)

Publication Number Publication Date
JPS5249975A true JPS5249975A (en) 1977-04-21

Family

ID=14908367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50125367A Pending JPS5249975A (en) 1975-10-20 1975-10-20 Treating method of exhaust gas

Country Status (1)

Country Link
JP (1) JPS5249975A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1105593C (en) * 1997-02-03 2003-04-16 刘梅锡 Method of waste treatment for combination of chromium slag with pollutant from flue gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1105593C (en) * 1997-02-03 2003-04-16 刘梅锡 Method of waste treatment for combination of chromium slag with pollutant from flue gas

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