JPS5249971A - Decreasing method of nitrogen oxides in high temperature gas - Google Patents

Decreasing method of nitrogen oxides in high temperature gas

Info

Publication number
JPS5249971A
JPS5249971A JP50125067A JP12506775A JPS5249971A JP S5249971 A JPS5249971 A JP S5249971A JP 50125067 A JP50125067 A JP 50125067A JP 12506775 A JP12506775 A JP 12506775A JP S5249971 A JPS5249971 A JP S5249971A
Authority
JP
Japan
Prior art keywords
high temperature
temperature gas
nitrogen oxides
decreasing method
decreasing
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
JP50125067A
Other languages
Japanese (ja)
Inventor
Seigo Aramaki
Korehiko Nishimoto
Shigeo Yokoyama
Nobutaka Maeda
Hideo Sagara
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 JP50125067A priority Critical patent/JPS5249971A/en
Publication of JPS5249971A publication Critical patent/JPS5249971A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To simplify apparatus and operation, using no catalyst, by maintaining high temperature gas at specified temperature and reacting with added NH3, fluidizing in fire flue, made of inactive refractory material.
COPYRIGHT: (C)1977,JPO&Japio
JP50125067A 1975-10-17 1975-10-17 Decreasing method of nitrogen oxides in high temperature gas Pending JPS5249971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50125067A JPS5249971A (en) 1975-10-17 1975-10-17 Decreasing method of nitrogen oxides in high temperature gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50125067A JPS5249971A (en) 1975-10-17 1975-10-17 Decreasing method of nitrogen oxides in high temperature gas

Publications (1)

Publication Number Publication Date
JPS5249971A true JPS5249971A (en) 1977-04-21

Family

ID=14900989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50125067A Pending JPS5249971A (en) 1975-10-17 1975-10-17 Decreasing method of nitrogen oxides in high temperature gas

Country Status (1)

Country Link
JP (1) JPS5249971A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0334828A2 (en) * 1988-03-24 1989-09-27 Ingeniörsfirman Petrokraft Ab Combustion apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0334828A2 (en) * 1988-03-24 1989-09-27 Ingeniörsfirman Petrokraft Ab Combustion apparatus

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