JPS5242465A - Method of decomposing nox in waste gas - Google Patents

Method of decomposing nox in waste gas

Info

Publication number
JPS5242465A
JPS5242465A JP50118613A JP11861375A JPS5242465A JP S5242465 A JPS5242465 A JP S5242465A JP 50118613 A JP50118613 A JP 50118613A JP 11861375 A JP11861375 A JP 11861375A JP S5242465 A JPS5242465 A JP S5242465A
Authority
JP
Japan
Prior art keywords
waste gas
nox
decomposing nox
gas
decomposing
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
JP50118613A
Other languages
Japanese (ja)
Inventor
Sakae Koike
Shoichi Matsunami
Masakazu Kamishina
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 Chemical Corp
Original Assignee
Mitsubishi Chemical 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 Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP50118613A priority Critical patent/JPS5242465A/en
Publication of JPS5242465A publication Critical patent/JPS5242465A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: NOx-cont . gas continuously exhausted from a combustion furnace is uniformly mixed with ammonia in the absence of catalyst by decreasing the temperature of the gas to make NOx harmless selectively and efficiently.
COPYRIGHT: (C)1977,JPO&Japio
JP50118613A 1975-10-01 1975-10-01 Method of decomposing nox in waste gas Pending JPS5242465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50118613A JPS5242465A (en) 1975-10-01 1975-10-01 Method of decomposing nox in waste gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50118613A JPS5242465A (en) 1975-10-01 1975-10-01 Method of decomposing nox in waste gas

Publications (1)

Publication Number Publication Date
JPS5242465A true JPS5242465A (en) 1977-04-02

Family

ID=14740871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50118613A Pending JPS5242465A (en) 1975-10-01 1975-10-01 Method of decomposing nox in waste gas

Country Status (1)

Country Link
JP (1) JPS5242465A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61500599A (en) * 1983-11-10 1986-04-03 エクソン　リサ−チ　アンド　エンジニアリング　カンパニ− Non-catalytic method for reducing the concentration of NO in combustion effluents

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136562A (en) * 1975-05-22 1976-11-26 Mitsubishi Heavy Ind Ltd Proce ss for removal of nitrogen oxides in high temperature combustion gas

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136562A (en) * 1975-05-22 1976-11-26 Mitsubishi Heavy Ind Ltd Proce ss for removal of nitrogen oxides in high temperature combustion gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61500599A (en) * 1983-11-10 1986-04-03 エクソン　リサ−チ　アンド　エンジニアリング　カンパニ− Non-catalytic method for reducing the concentration of NO in combustion effluents

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