JPS5348998A - Regenerating method for metal carbide base nitrogenoxides - Google Patents

Regenerating method for metal carbide base nitrogenoxides

Info

Publication number
JPS5348998A
JPS5348998A JP12403976A JP12403976A JPS5348998A JP S5348998 A JPS5348998 A JP S5348998A JP 12403976 A JP12403976 A JP 12403976A JP 12403976 A JP12403976 A JP 12403976A JP S5348998 A JPS5348998 A JP S5348998A
Authority
JP
Japan
Prior art keywords
nitrogenoxides
metal carbide
carbide base
regenerating method
catalyst
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
JP12403976A
Other languages
Japanese (ja)
Other versions
JPS5945421B2 (en
Inventor
Masaomi Suzuki
Heigoro Aoyama
Akihiko Oi
Kouji Tsuchimoto
Eiichiro Ishimatsu
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.)
National Institute of Advanced Industrial Science and Technology AIST
Tungaloy Corp
Eneos Corp
Original Assignee
Agency of Industrial Science and Technology
Mitsubishi Oil Co Ltd
Toshiba Tungaloy 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 Agency of Industrial Science and Technology, Mitsubishi Oil Co Ltd, Toshiba Tungaloy Co Ltd filed Critical Agency of Industrial Science and Technology
Priority to JP51124039A priority Critical patent/JPS5945421B2/en
Publication of JPS5348998A publication Critical patent/JPS5348998A/en
Publication of JPS5945421B2 publication Critical patent/JPS5945421B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To recover the catalytic activity of a catalyst based on carbides of the group IV, V and VI metals in an easy and reliable manner by vapor or solid phase carbonization of a metal oxides film formed on the surface of the catalyst.
COPYRIGHT: (C)1978,JPO&Japio
JP51124039A 1976-10-16 1976-10-16 Method for regenerating metal carbide-based catalyst for nitrogen oxide reduction Expired JPS5945421B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51124039A JPS5945421B2 (en) 1976-10-16 1976-10-16 Method for regenerating metal carbide-based catalyst for nitrogen oxide reduction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51124039A JPS5945421B2 (en) 1976-10-16 1976-10-16 Method for regenerating metal carbide-based catalyst for nitrogen oxide reduction

Publications (2)

Publication Number Publication Date
JPS5348998A true JPS5348998A (en) 1978-05-02
JPS5945421B2 JPS5945421B2 (en) 1984-11-06

Family

ID=14875494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51124039A Expired JPS5945421B2 (en) 1976-10-16 1976-10-16 Method for regenerating metal carbide-based catalyst for nitrogen oxide reduction

Country Status (1)

Country Link
JP (1) JPS5945421B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171938A (en) * 1990-04-20 1992-12-15 Yazaki Corporation Electromagnetic wave fault prevention cable
JP2015212541A (en) * 2014-04-18 2015-11-26 株式会社アツミテック System and method for maintaining exhaust emission purifying performance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171938A (en) * 1990-04-20 1992-12-15 Yazaki Corporation Electromagnetic wave fault prevention cable
JP2015212541A (en) * 2014-04-18 2015-11-26 株式会社アツミテック System and method for maintaining exhaust emission purifying performance

Also Published As

Publication number Publication date
JPS5945421B2 (en) 1984-11-06

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