JPS549159A - Method of treating combustion exhaust gas - Google Patents

Method of treating combustion exhaust gas

Info

Publication number
JPS549159A
JPS549159A JP7448677A JP7448677A JPS549159A JP S549159 A JPS549159 A JP S549159A JP 7448677 A JP7448677 A JP 7448677A JP 7448677 A JP7448677 A JP 7448677A JP S549159 A JPS549159 A JP S549159A
Authority
JP
Japan
Prior art keywords
exhaust gas
combustion exhaust
treating combustion
sox
treating
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
JP7448677A
Other languages
Japanese (ja)
Inventor
Yoshio Harada
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP7448677A priority Critical patent/JPS549159A/en
Publication of JPS549159A publication Critical patent/JPS549159A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE:To eliminate corrosivity from reaction product between NH3 and SOx with addition of Al compound or the like to fuel or combustion gas in treatment of exhaust gas containing NOx and SOx with NH3.
JP7448677A 1977-06-24 1977-06-24 Method of treating combustion exhaust gas Pending JPS549159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7448677A JPS549159A (en) 1977-06-24 1977-06-24 Method of treating combustion exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7448677A JPS549159A (en) 1977-06-24 1977-06-24 Method of treating combustion exhaust gas

Publications (1)

Publication Number Publication Date
JPS549159A true JPS549159A (en) 1979-01-23

Family

ID=13548651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7448677A Pending JPS549159A (en) 1977-06-24 1977-06-24 Method of treating combustion exhaust gas

Country Status (1)

Country Link
JP (1) JPS549159A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133833A (en) * 1975-05-15 1976-11-19 Mitsubishi Heavy Ind Ltd Utilization method of combustioned gas
JPS5266873A (en) * 1975-12-02 1977-06-02 Mitsubishi Heavy Ind Ltd Process for treating combustion gas
JPS5273171A (en) * 1975-12-16 1977-06-18 Nippon Steel Chem Co Ltd Removal of nox

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133833A (en) * 1975-05-15 1976-11-19 Mitsubishi Heavy Ind Ltd Utilization method of combustioned gas
JPS5266873A (en) * 1975-12-02 1977-06-02 Mitsubishi Heavy Ind Ltd Process for treating combustion gas
JPS5273171A (en) * 1975-12-16 1977-06-18 Nippon Steel Chem Co Ltd Removal of nox

Similar Documents

Publication Publication Date Title
DE3060767D1 (en) Catalyst and process for treating exhaust gases from internal-combustion engines
JPS5314662A (en) Method for decreasing nitrogen oxides concentration of combustion exhaust gas
DE3563514D1 (en) Catalyst and process for the treatment of exhaust gases from internal-combustion engines
ES2003742A6 (en) Process for the catalytic treating of exhaust gas.
JPS51137670A (en) Method for decreasing nitrogen oxides in exhaust gas
JPS5379762A (en) Treating method for nitrogen contained in exhaust gas
JPS549159A (en) Method of treating combustion exhaust gas
JPS5231217A (en) Exhaust reaction device for internal-combustion engine
JPS546859A (en) Denitrating method for exhaust gas containing co
JPS5247571A (en) Flue gas treatment method
JPS5314187A (en) Method of treating nitrogenous stinking gases such as ammonia gas
JPS5296966A (en) Treatment of exhaust gas containing nitrogen oxides and sulfur oxides
JPS51133172A (en) An exhaust gas treatment process
JPS51146368A (en) A process for denitration and desulfurization treatment of exhaust gas
JPS526369A (en) Process for decomposing nitrogen oxides
JPS51114369A (en) Method of treatment of exkaust gas
JPS5211164A (en) Process for removing nitrogen oxides
JPS52129667A (en) Lowering concentration of nitrogen oxides contained in combustion exhaust gas
JPS5238460A (en) Treating method of nitrogen oxides in combustion waste gas
JPS52113372A (en) Desulfurization and denitration of exhaust gas
JPS5272389A (en) Chromite catalyst
JPS51129869A (en) Aprocess for decomposition of ammonia in exhaust gas
JPS53123367A (en) Exhaust gas treating method
JPS5290475A (en) Treatment of nitrogen oxides and sulfur oxides in exhaust gases
JPS5418488A (en) Exhaust gas treating agent