JPS5229466A - Method of removing nox in exhaust gas - Google Patents

Method of removing nox in exhaust gas

Info

Publication number
JPS5229466A
JPS5229466A JP50105443A JP10544375A JPS5229466A JP S5229466 A JPS5229466 A JP S5229466A JP 50105443 A JP50105443 A JP 50105443A JP 10544375 A JP10544375 A JP 10544375A JP S5229466 A JPS5229466 A JP S5229466A
Authority
JP
Japan
Prior art keywords
exhaust gas
removing nox
catalyst
nox
ammonia
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
JP50105443A
Other languages
Japanese (ja)
Inventor
Shigeru Haseba
Hiroyoshi Miki
Noriaki Shiki
Taisuke Mizuno
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP50105443A priority Critical patent/JPS5229466A/en
Publication of JPS5229466A publication Critical patent/JPS5229466A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To remove NOx in exhaust gas by catalytic reduction with ammonia in the presence of honeycomb type catalyst while preventing degradation of the catalyst in relatively low temperature range.
COPYRIGHT: (C)1977,JPO&Japio
JP50105443A 1975-08-30 1975-08-30 Method of removing nox in exhaust gas Pending JPS5229466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50105443A JPS5229466A (en) 1975-08-30 1975-08-30 Method of removing nox in exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50105443A JPS5229466A (en) 1975-08-30 1975-08-30 Method of removing nox in exhaust gas

Publications (1)

Publication Number Publication Date
JPS5229466A true JPS5229466A (en) 1977-03-05

Family

ID=14407727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50105443A Pending JPS5229466A (en) 1975-08-30 1975-08-30 Method of removing nox in exhaust gas

Country Status (1)

Country Link
JP (1) JPS5229466A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3530498A1 (en) * 1985-08-27 1987-03-05 Schade Horst Process for removing ammonium ions from waste waters
US4692425A (en) * 1985-07-05 1987-09-08 Sud-Chemie Aktiengesellschaft Catalyst for reducing the nitrogen oxide content of flue gases

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692425A (en) * 1985-07-05 1987-09-08 Sud-Chemie Aktiengesellschaft Catalyst for reducing the nitrogen oxide content of flue gases
DE3530498A1 (en) * 1985-08-27 1987-03-05 Schade Horst Process for removing ammonium ions from waste waters

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