JPS5490092A - Catalyst for removing nitrogen oxides from exhaust gas - Google Patents

Catalyst for removing nitrogen oxides from exhaust gas

Info

Publication number
JPS5490092A
JPS5490092A JP15743777A JP15743777A JPS5490092A JP S5490092 A JPS5490092 A JP S5490092A JP 15743777 A JP15743777 A JP 15743777A JP 15743777 A JP15743777 A JP 15743777A JP S5490092 A JPS5490092 A JP S5490092A
Authority
JP
Japan
Prior art keywords
catalyst
exhaust gas
nitrogen oxides
removing nitrogen
oxides
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.)
Granted
Application number
JP15743777A
Other languages
Japanese (ja)
Other versions
JPS5820305B2 (en
Inventor
Yasushi Fujita
Shigeo Soejima
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Priority to JP52157437A priority Critical patent/JPS5820305B2/en
Publication of JPS5490092A publication Critical patent/JPS5490092A/en
Publication of JPS5820305B2 publication Critical patent/JPS5820305B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP52157437A 1977-12-28 1977-12-28 Catalyst for removing nitrogen oxides from exhaust gas Expired JPS5820305B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52157437A JPS5820305B2 (en) 1977-12-28 1977-12-28 Catalyst for removing nitrogen oxides from exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52157437A JPS5820305B2 (en) 1977-12-28 1977-12-28 Catalyst for removing nitrogen oxides from exhaust gas

Publications (2)

Publication Number Publication Date
JPS5490092A true JPS5490092A (en) 1979-07-17
JPS5820305B2 JPS5820305B2 (en) 1983-04-22

Family

ID=15649620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52157437A Expired JPS5820305B2 (en) 1977-12-28 1977-12-28 Catalyst for removing nitrogen oxides from exhaust gas

Country Status (1)

Country Link
JP (1) JPS5820305B2 (en)

Also Published As

Publication number Publication date
JPS5820305B2 (en) 1983-04-22

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