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JPS5356163A - Reducing method for making nitrogen oxides of high concentration harmless - Google Patents

Reducing method for making nitrogen oxides of high concentration harmless

Info

Publication number
JPS5356163A
JPS5356163A JP13099276A JP13099276A JPS5356163A JP S5356163 A JPS5356163 A JP S5356163A JP 13099276 A JP13099276 A JP 13099276A JP 13099276 A JP13099276 A JP 13099276A JP S5356163 A JPS5356163 A JP S5356163A
Authority
JP
Japan
Prior art keywords
high concentration
nitrogen oxides
gas
reducing method
making nitrogen
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
JP13099276A
Other languages
Japanese (ja)
Inventor
Hayamizu Ito
Shosuke Tominaga
Katsumi Shimizu
Akira Yamamoto
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP13099276A priority Critical patent/JPS5356163A/en
Publication of JPS5356163A publication Critical patent/JPS5356163A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

PURPOSE: To obtain easily the harmless gas not containing N2O and NH3, by generating the gas containing NOx of high concentration in which the concentration of O2 gas is substantially zero with the control of the amount of air to be supplied and by reducing this gas with a reducing gas, at the thermal decomposition of nitrate or the mixture containing nitrate.
COPYRIGHT: (C)1978,JPO&Japio
JP13099276A 1976-10-31 1976-10-31 Reducing method for making nitrogen oxides of high concentration harmless Pending JPS5356163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13099276A JPS5356163A (en) 1976-10-31 1976-10-31 Reducing method for making nitrogen oxides of high concentration harmless

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13099276A JPS5356163A (en) 1976-10-31 1976-10-31 Reducing method for making nitrogen oxides of high concentration harmless

Publications (1)

Publication Number Publication Date
JPS5356163A true JPS5356163A (en) 1978-05-22

Family

ID=15047385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13099276A Pending JPS5356163A (en) 1976-10-31 1976-10-31 Reducing method for making nitrogen oxides of high concentration harmless

Country Status (1)

Country Link
JP (1) JPS5356163A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5577625A (en) * 1978-12-04 1980-06-11 Air Liquide Heat treatment method of and apparatus for industrial wastes
JPS6029510A (en) * 1983-07-26 1985-02-14 Hitachi Zosen Corp Method of decreasing nox in incinerator by blowing steam into it

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5577625A (en) * 1978-12-04 1980-06-11 Air Liquide Heat treatment method of and apparatus for industrial wastes
JPH0122538B2 (en) * 1978-12-04 1989-04-26 Reeru Rikuitsudo Sa Puuru Rechuudo E Rekusupurowatashion De Purosede Jioruju Kuroodo
JPS6029510A (en) * 1983-07-26 1985-02-14 Hitachi Zosen Corp Method of decreasing nox in incinerator by blowing steam into it

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