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JPS52103372A - Combustion decreasing method of nitrogen oxide in combustion exhaust g as - Google Patents

Combustion decreasing method of nitrogen oxide in combustion exhaust g as

Info

Publication number
JPS52103372A
JPS52103372A JP2012776A JP2012776A JPS52103372A JP S52103372 A JPS52103372 A JP S52103372A JP 2012776 A JP2012776 A JP 2012776A JP 2012776 A JP2012776 A JP 2012776A JP S52103372 A JPS52103372 A JP S52103372A
Authority
JP
Japan
Prior art keywords
combustion
nitrogen oxide
decreasing method
exhaust
combustion 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.)
Granted
Application number
JP2012776A
Other languages
Japanese (ja)
Other versions
JPS5413426B2 (en
Inventor
Kaoru Ono
Toshio Okamoto
Masayasu Sakai
Korehiko Nishimoto
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 JP2012776A priority Critical patent/JPS52103372A/en
Publication of JPS52103372A publication Critical patent/JPS52103372A/en
Publication of JPS5413426B2 publication Critical patent/JPS5413426B2/ja
Granted legal-status Critical Current

Links

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  • Chimneys And Flues (AREA)
  • Treating Waste Gases (AREA)

Abstract

PURPOSE: To decrease the amount of NO in combustion gas effectively, by contacting high temperature combustion gas, containing NO, with gas, containing reducing materials, generated in the early stage of combustion,carried out with hydrocarbon group fuel and air (air ratio 0.01W0.85).
COPYRIGHT: (C)1977,JPO&Japio
JP2012776A 1976-02-27 1976-02-27 Combustion decreasing method of nitrogen oxide in combustion exhaust g as Granted JPS52103372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012776A JPS52103372A (en) 1976-02-27 1976-02-27 Combustion decreasing method of nitrogen oxide in combustion exhaust g as

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012776A JPS52103372A (en) 1976-02-27 1976-02-27 Combustion decreasing method of nitrogen oxide in combustion exhaust g as

Publications (2)

Publication Number Publication Date
JPS52103372A true JPS52103372A (en) 1977-08-30
JPS5413426B2 JPS5413426B2 (en) 1979-05-30

Family

ID=12018448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012776A Granted JPS52103372A (en) 1976-02-27 1976-02-27 Combustion decreasing method of nitrogen oxide in combustion exhaust g as

Country Status (1)

Country Link
JP (1) JPS52103372A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106127A (en) * 1976-03-04 1977-09-06 Toho Gas Kk Method of reducing nitrogen oxide in combustion exhaust gas

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0246873Y2 (en) * 1985-05-10 1990-12-10
JPS642717Y2 (en) * 1985-08-26 1989-01-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106127A (en) * 1976-03-04 1977-09-06 Toho Gas Kk Method of reducing nitrogen oxide in combustion exhaust gas
JPS5728045B2 (en) * 1976-03-04 1982-06-14

Also Published As

Publication number Publication date
JPS5413426B2 (en) 1979-05-30

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