JPS5413461A - Treating method for combustion exhaust gas - Google Patents

Treating method for combustion exhaust gas

Info

Publication number
JPS5413461A
JPS5413461A JP7906477A JP7906477A JPS5413461A JP S5413461 A JPS5413461 A JP S5413461A JP 7906477 A JP7906477 A JP 7906477A JP 7906477 A JP7906477 A JP 7906477A JP S5413461 A JPS5413461 A JP S5413461A
Authority
JP
Japan
Prior art keywords
exhaust gas
combustion exhaust
treating method
combustion
nozzles
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
JP7906477A
Other languages
Japanese (ja)
Inventor
Yoshiji Hori
Satoshi Okuno
Toshio Tsukagawa
Kazuo Sakanaya
Kimitoshi Ose
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 JP7906477A priority Critical patent/JPS5413461A/en
Publication of JPS5413461A publication Critical patent/JPS5413461A/en
Pending legal-status Critical Current

Links

Landscapes

  • Chimneys And Flues (AREA)
  • Incineration Of Waste (AREA)
  • Treating Waste Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

PURPOSE: To obtain a stable rate of denitration over a long period of time and, on the other hand, to facilitate the control of the nozzles for spraying the nitrogen-containing compound, by feeding the nitrogen-containing compound of a specified amount for NOx existing after the completion of combustion to the gas being in the process of combustion in a specified temperature range by spraying through the nozzles of which to the outer circumferential part the corrosion-resisting and heat-shielding means has been applied.
COPYRIGHT: (C)1979,JPO&Japio
JP7906477A 1977-07-04 1977-07-04 Treating method for combustion exhaust gas Pending JPS5413461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7906477A JPS5413461A (en) 1977-07-04 1977-07-04 Treating method for combustion exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7906477A JPS5413461A (en) 1977-07-04 1977-07-04 Treating method for combustion exhaust gas

Publications (1)

Publication Number Publication Date
JPS5413461A true JPS5413461A (en) 1979-01-31

Family

ID=13679447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7906477A Pending JPS5413461A (en) 1977-07-04 1977-07-04 Treating method for combustion exhaust gas

Country Status (1)

Country Link
JP (1) JPS5413461A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5986641A (en) * 1982-11-10 1984-05-18 Tokai Carbon Co Ltd Rubber composition
JPS59100147A (en) * 1982-11-30 1984-06-09 Tokai Carbon Co Ltd Rubber composition
JPS60163969A (en) * 1984-02-03 1985-08-26 Toshiba Corp Electrically conductive, organic composition having ptc characteristic
JP2013006138A (en) * 2011-06-23 2013-01-10 Sumitomo Osaka Cement Co Ltd Denitration device and denitration method
JP2014074515A (en) * 2012-10-03 2014-04-24 Hitachi Zosen Corp Non-catalytic denitrification method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5198669A (en) * 1974-11-11 1976-08-31
JPS51129870A (en) * 1975-05-08 1976-11-11 Mitsubishi Heavy Ind Ltd An exhaust gas purification process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5198669A (en) * 1974-11-11 1976-08-31
JPS51129870A (en) * 1975-05-08 1976-11-11 Mitsubishi Heavy Ind Ltd An exhaust gas purification process

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5986641A (en) * 1982-11-10 1984-05-18 Tokai Carbon Co Ltd Rubber composition
JPH023419B2 (en) * 1982-11-10 1990-01-23 Tokai Carbon Kk
JPS59100147A (en) * 1982-11-30 1984-06-09 Tokai Carbon Co Ltd Rubber composition
JPH023420B2 (en) * 1982-11-30 1990-01-23 Tokai Carbon Kk
JPS60163969A (en) * 1984-02-03 1985-08-26 Toshiba Corp Electrically conductive, organic composition having ptc characteristic
JP2013006138A (en) * 2011-06-23 2013-01-10 Sumitomo Osaka Cement Co Ltd Denitration device and denitration method
JP2014074515A (en) * 2012-10-03 2014-04-24 Hitachi Zosen Corp Non-catalytic denitrification method

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