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 Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP50118613A priority Critical patent/JPS5242465A/en
Publication of JPS5242465A publication Critical patent/JPS5242465A/en
Pending legal-status Critical Current

Links

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

Similar Documents

Publication Publication Date Title
JPS526368A (en) Process for reducing nitrogen oxides in exhaust combustion gases
JPS51124685A (en) Catalyst composition for feducing nox
JPS51137670A (en) Method for decreasing nitrogen oxides in exhaust gas
JPS5211105A (en) Denitration process for exhaust gases of iron ore pelletizing
JPS5242465A (en) Method of decomposing nox in waste gas
JPS5315259A (en) Denitrating method for exhaust gas from sintering equipment
JPS529674A (en) A denitration apparatus for combustion gases
JPS52107268A (en) Combustion apparatus
JPS51142736A (en) Boiler or industrial heating furnace equipped with a device to remove nox
JPS5216472A (en) Nox reducing agent feeding process and waste gas treatment process
JPS546859A (en) Denitrating method for exhaust gas containing co
JPS51149190A (en) Lized asbestos with reducing power and process for its production
JPS529677A (en) Exhaust gas reducing and denitrating process
JPS51114371A (en) A method of treating nitrogen oxide in waste gas
JPS5238460A (en) Treating method of nitrogen oxides in combustion waste gas
JPS52129667A (en) Lowering concentration of nitrogen oxides contained in combustion exhaust gas
JPS52155881A (en) Process and apparatus for incineration at high temperature
JPS5239592A (en) Denitration catalyst
JPS51129869A (en) Aprocess for decomposition of ammonia in exhaust gas
JPS5289560A (en) Removal of nitrogen oxides
JPS51146368A (en) A process for denitration and desulfurization treatment of exhaust gas
JPS522889A (en) Catalyst for treating exhaust gas
JPS526369A (en) Process for decomposing nitrogen oxides
JPS53149166A (en) Removing method for nitrogen oxides in exhaust gas from combustion
JPS51144372A (en) A process for removal of nitrogen oxides in exhaust combustion gas