JPS51148687A - Reduction catalyst for nitrogen oxides - Google Patents

Reduction catalyst for nitrogen oxides

Info

Publication number
JPS51148687A
JPS51148687A JP50072673A JP7267375A JPS51148687A JP S51148687 A JPS51148687 A JP S51148687A JP 50072673 A JP50072673 A JP 50072673A JP 7267375 A JP7267375 A JP 7267375A JP S51148687 A JPS51148687 A JP S51148687A
Authority
JP
Japan
Prior art keywords
reduction catalyst
nitrogen oxides
exhaust gas
high efficiency
good stability
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
JP50072673A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5239792B2 (enrdf_load_stackoverflow
Inventor
Kazuo Suzuki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP50072673A priority Critical patent/JPS51148687A/ja
Priority to US05/695,051 priority patent/US4062807A/en
Priority to DE2626597A priority patent/DE2626597C2/de
Publication of JPS51148687A publication Critical patent/JPS51148687A/ja
Publication of JPS5239792B2 publication Critical patent/JPS5239792B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP50072673A 1975-06-17 1975-06-17 Reduction catalyst for nitrogen oxides Granted JPS51148687A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP50072673A JPS51148687A (en) 1975-06-17 1975-06-17 Reduction catalyst for nitrogen oxides
US05/695,051 US4062807A (en) 1975-06-17 1976-06-11 Nitrogen oxide reducing catalyst
DE2626597A DE2626597C2 (de) 1975-06-17 1976-06-14 Metallcarbide sowie gegebenenfalls Nickel oder Eisen enthaltender Katalysator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50072673A JPS51148687A (en) 1975-06-17 1975-06-17 Reduction catalyst for nitrogen oxides

Publications (2)

Publication Number Publication Date
JPS51148687A true JPS51148687A (en) 1976-12-21
JPS5239792B2 JPS5239792B2 (enrdf_load_stackoverflow) 1977-10-07

Family

ID=13496102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50072673A Granted JPS51148687A (en) 1975-06-17 1975-06-17 Reduction catalyst for nitrogen oxides

Country Status (1)

Country Link
JP (1) JPS51148687A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5239792B2 (enrdf_load_stackoverflow) 1977-10-07

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