JPS51139587A - Compound catalyst material for removing nitrogen oxides - Google Patents

Compound catalyst material for removing nitrogen oxides

Info

Publication number
JPS51139587A
JPS51139587A JP49093600A JP9360074A JPS51139587A JP S51139587 A JPS51139587 A JP S51139587A JP 49093600 A JP49093600 A JP 49093600A JP 9360074 A JP9360074 A JP 9360074A JP S51139587 A JPS51139587 A JP S51139587A
Authority
JP
Japan
Prior art keywords
nitrogen oxides
catalyst material
compound catalyst
removing nitrogen
compound
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
JP49093600A
Other languages
Japanese (ja)
Inventor
Tetsuo Toizume
Yoriyoshi Ooka
Daiji Moroishi
Atsuyoshi Shibuya
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 Corp
Proterial Ltd
Original Assignee
Sumitomo Metal Industries Ltd
Sumitomo Special Metals 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 Sumitomo Metal Industries Ltd, Sumitomo Special Metals Co Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP49093600A priority Critical patent/JPS51139587A/en
Publication of JPS51139587A publication Critical patent/JPS51139587A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE:Compound catalyst material for removing nitrogen oxides excellent in activity and durability at elevated temperature.
JP49093600A 1974-08-14 1974-08-14 Compound catalyst material for removing nitrogen oxides Pending JPS51139587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49093600A JPS51139587A (en) 1974-08-14 1974-08-14 Compound catalyst material for removing nitrogen oxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49093600A JPS51139587A (en) 1974-08-14 1974-08-14 Compound catalyst material for removing nitrogen oxides

Publications (1)

Publication Number Publication Date
JPS51139587A true JPS51139587A (en) 1976-12-01

Family

ID=14086798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49093600A Pending JPS51139587A (en) 1974-08-14 1974-08-14 Compound catalyst material for removing nitrogen oxides

Country Status (1)

Country Link
JP (1) JPS51139587A (en)

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