JPS51148686A - Process for production of reduction catalyst for nitrogen oxides - Google Patents

Process for production of reduction catalyst for nitrogen oxides

Info

Publication number
JPS51148686A
JPS51148686A JP50072672A JP7267275A JPS51148686A JP S51148686 A JPS51148686 A JP S51148686A JP 50072672 A JP50072672 A JP 50072672A JP 7267275 A JP7267275 A JP 7267275A JP S51148686 A JPS51148686 A JP S51148686A
Authority
JP
Japan
Prior art keywords
production
nitrogen oxides
reduction catalyst
reduction
vehement
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
JP50072672A
Other languages
Japanese (ja)
Other versions
JPS531074B2 (en
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 JP50072672A priority Critical patent/JPS51148686A/en
Priority to US05/695,051 priority patent/US4062807A/en
Priority to DE2626597A priority patent/DE2626597C2/en
Publication of JPS51148686A publication Critical patent/JPS51148686A/en
Publication of JPS531074B2 publication Critical patent/JPS531074B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: A process for production of catalyst used for reduction of NOx in exhaust gas generated from an internal combustion engine, having good resistance to vehement mechanical vibration, heat and corrosion, and showing excellent catalytic property.
COPYRIGHT: (C)1976,JPO&Japio
JP50072672A 1975-06-17 1975-06-17 Process for production of reduction catalyst for nitrogen oxides Granted JPS51148686A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP50072672A JPS51148686A (en) 1975-06-17 1975-06-17 Process for production of reduction catalyst for nitrogen oxides
US05/695,051 US4062807A (en) 1975-06-17 1976-06-11 Nitrogen oxide reducing catalyst
DE2626597A DE2626597C2 (en) 1975-06-17 1976-06-14 Metal carbides and, optionally, a catalyst containing nickel or iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50072672A JPS51148686A (en) 1975-06-17 1975-06-17 Process for production of reduction catalyst for nitrogen oxides

Publications (2)

Publication Number Publication Date
JPS51148686A true JPS51148686A (en) 1976-12-21
JPS531074B2 JPS531074B2 (en) 1978-01-14

Family

ID=13496074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50072672A Granted JPS51148686A (en) 1975-06-17 1975-06-17 Process for production of reduction catalyst for nitrogen oxides

Country Status (1)

Country Link
JP (1) JPS51148686A (en)

Also Published As

Publication number Publication date
JPS531074B2 (en) 1978-01-14

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