JPS5212670A - Process of reducing nitrogen oxides in exhaust combustion gases - Google Patents

Process of reducing nitrogen oxides in exhaust combustion gases

Info

Publication number
JPS5212670A
JPS5212670A JP50089378A JP8937875A JPS5212670A JP S5212670 A JPS5212670 A JP S5212670A JP 50089378 A JP50089378 A JP 50089378A JP 8937875 A JP8937875 A JP 8937875A JP S5212670 A JPS5212670 A JP S5212670A
Authority
JP
Japan
Prior art keywords
exhaust combustion
combustion gases
nitrogen oxides
reducing nitrogen
exhaust
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
JP50089378A
Other languages
Japanese (ja)
Inventor
Chikatoshi Kurata
Kenichi Fujii
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP50089378A priority Critical patent/JPS5212670A/en
Publication of JPS5212670A publication Critical patent/JPS5212670A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: A process of reducing NOx in exhaust combustion gases by selectively reducing NOx from the exhaust combustion gas in the presence of excess O2.
COPYRIGHT: (C)1977,JPO&Japio
JP50089378A 1975-07-21 1975-07-21 Process of reducing nitrogen oxides in exhaust combustion gases Pending JPS5212670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50089378A JPS5212670A (en) 1975-07-21 1975-07-21 Process of reducing nitrogen oxides in exhaust combustion gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50089378A JPS5212670A (en) 1975-07-21 1975-07-21 Process of reducing nitrogen oxides in exhaust combustion gases

Publications (1)

Publication Number Publication Date
JPS5212670A true JPS5212670A (en) 1977-01-31

Family

ID=13969008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50089378A Pending JPS5212670A (en) 1975-07-21 1975-07-21 Process of reducing nitrogen oxides in exhaust combustion gases

Country Status (1)

Country Link
JP (1) JPS5212670A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5054548A (en) * 1973-09-14 1975-05-14
JPS5055556A (en) * 1973-09-17 1975-05-15
JPS5326270A (en) * 1976-08-23 1978-03-10 Kobe Steel Ltd Denitrating method by nonselective reduction without use of catalyst
JPS53165823U (en) * 1977-06-02 1978-12-26
JPS54101737A (en) * 1978-01-30 1979-08-10 Hitachi Ltd Welding method by high output high density electron beam
US4656014A (en) * 1983-07-12 1987-04-07 Uhde Gmbh Process for reducing the NOx content in waste gases

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947244A (en) * 1972-04-24 1974-05-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947244A (en) * 1972-04-24 1974-05-07

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5054548A (en) * 1973-09-14 1975-05-14
JPS5055556A (en) * 1973-09-17 1975-05-15
JPS5326270A (en) * 1976-08-23 1978-03-10 Kobe Steel Ltd Denitrating method by nonselective reduction without use of catalyst
JPS53165823U (en) * 1977-06-02 1978-12-26
JPS54101737A (en) * 1978-01-30 1979-08-10 Hitachi Ltd Welding method by high output high density electron beam
US4656014A (en) * 1983-07-12 1987-04-07 Uhde Gmbh Process for reducing the NOx content in waste gases

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