JPS5355472A - Removing method for nitrogen oxides in exhaust gas - Google Patents

Removing method for nitrogen oxides in exhaust gas

Info

Publication number
JPS5355472A
JPS5355472A JP12936676A JP12936676A JPS5355472A JP S5355472 A JPS5355472 A JP S5355472A JP 12936676 A JP12936676 A JP 12936676A JP 12936676 A JP12936676 A JP 12936676A JP S5355472 A JPS5355472 A JP S5355472A
Authority
JP
Japan
Prior art keywords
exhaust gas
nitrogen oxides
removing method
contacting
catalyst obtained
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
JP12936676A
Other languages
Japanese (ja)
Inventor
Toshitoo Inoue
Kenichi Fujimoto
Nobuaki Yamamoto
Katsumi Hotta
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.)
Nippon Steel Chemical and Materials Co Ltd
Original Assignee
Nippon Steel Chemical Co 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 Nippon Steel Chemical Co Ltd filed Critical Nippon Steel Chemical Co Ltd
Priority to JP12936676A priority Critical patent/JPS5355472A/en
Publication of JPS5355472A publication Critical patent/JPS5355472A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To perform the stable operation for a long period of time without the adhesion of dust in the exhaust gas and, at the same time, to obtain the high denitration rate, by contacting the mixed gas of the exhaust gas and NH3 with the catalyst obtained by contacting the mixed gas of the exhaust gas and NH3 with the catalyst obtained by ing more than one kind of metal oxides on the inorganic substrate.
COPYRIGHT: (C)1978,JPO&Japio
JP12936676A 1976-10-29 1976-10-29 Removing method for nitrogen oxides in exhaust gas Pending JPS5355472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12936676A JPS5355472A (en) 1976-10-29 1976-10-29 Removing method for nitrogen oxides in exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12936676A JPS5355472A (en) 1976-10-29 1976-10-29 Removing method for nitrogen oxides in exhaust gas

Publications (1)

Publication Number Publication Date
JPS5355472A true JPS5355472A (en) 1978-05-19

Family

ID=15007797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12936676A Pending JPS5355472A (en) 1976-10-29 1976-10-29 Removing method for nitrogen oxides in exhaust gas

Country Status (1)

Country Link
JP (1) JPS5355472A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139756A (en) * 1989-10-05 1992-08-18 Nkk Corporation Catalytic oxidation of ammonia
JP2012516235A (en) * 2009-01-29 2012-07-19 ビー・エイ・エス・エフ、コーポレーション Mechanically fused materials for pollution reduction in mobile and stationary sources

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139756A (en) * 1989-10-05 1992-08-18 Nkk Corporation Catalytic oxidation of ammonia
JP2012516235A (en) * 2009-01-29 2012-07-19 ビー・エイ・エス・エフ、コーポレーション Mechanically fused materials for pollution reduction in mobile and stationary sources
JP2015062898A (en) * 2009-01-29 2015-04-09 ビーエーエスエフ コーポレーション Mechanically fused materials for pollution abatement in mobile and stationary sources

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