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JPS5261166A - Method of removing nox in combustion exhaust gas - Google Patents

Method of removing nox in combustion exhaust gas

Info

Publication number
JPS5261166A
JPS5261166A JP50136337A JP13633775A JPS5261166A JP S5261166 A JPS5261166 A JP S5261166A JP 50136337 A JP50136337 A JP 50136337A JP 13633775 A JP13633775 A JP 13633775A JP S5261166 A JPS5261166 A JP S5261166A
Authority
JP
Japan
Prior art keywords
exhaust gas
combustion exhaust
removing nox
nox
combustion system
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
JP50136337A
Other languages
Japanese (ja)
Other versions
JPS5318454B2 (en
Inventor
Kaoru Ono
Toshio Okamoto
Korehiko Nishimoto
Masayasu Sakai
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 JP50136337A priority Critical patent/JPS5261166A/en
Publication of JPS5261166A publication Critical patent/JPS5261166A/en
Publication of JPS5318454B2 publication Critical patent/JPS5318454B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treating Waste Gases (AREA)

Abstract

PURPOSE: Gas containing reducing substances generated from initial combustion in a auxiliary combustion system is selectively contacted with NOx in exhaust gas from a main combustion system to easily decrease NOx in the exhaust gas.
COPYRIGHT: (C)1977,JPO&Japio
JP50136337A 1975-11-14 1975-11-14 Method of removing nox in combustion exhaust gas Granted JPS5261166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50136337A JPS5261166A (en) 1975-11-14 1975-11-14 Method of removing nox in combustion exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50136337A JPS5261166A (en) 1975-11-14 1975-11-14 Method of removing nox in combustion exhaust gas

Publications (2)

Publication Number Publication Date
JPS5261166A true JPS5261166A (en) 1977-05-20
JPS5318454B2 JPS5318454B2 (en) 1978-06-15

Family

ID=15172843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50136337A Granted JPS5261166A (en) 1975-11-14 1975-11-14 Method of removing nox in combustion exhaust gas

Country Status (1)

Country Link
JP (1) JPS5261166A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167487A (en) * 1982-03-25 1983-10-03 電発フライアツシユ株式会社 Method of reducing generation of nitrogen oxide in kiln during manufacture of potassium silicate fertilizer from fly ash
JP2010528246A (en) * 2007-05-18 2010-08-19 ラムス テクノロジー インコーポレイテッド Heater and operation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167487A (en) * 1982-03-25 1983-10-03 電発フライアツシユ株式会社 Method of reducing generation of nitrogen oxide in kiln during manufacture of potassium silicate fertilizer from fly ash
JP2010528246A (en) * 2007-05-18 2010-08-19 ラムス テクノロジー インコーポレイテッド Heater and operation method

Also Published As

Publication number Publication date
JPS5318454B2 (en) 1978-06-15

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