JPS538387A - Nitrogen oxides reduction catalyst - Google Patents

Nitrogen oxides reduction catalyst

Info

Publication number
JPS538387A
JPS538387A JP8337676A JP8337676A JPS538387A JP S538387 A JPS538387 A JP S538387A JP 8337676 A JP8337676 A JP 8337676A JP 8337676 A JP8337676 A JP 8337676A JP S538387 A JPS538387 A JP S538387A
Authority
JP
Japan
Prior art keywords
reduction catalyst
nitrogen oxides
oxides reduction
exfoliate
pulverize
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
JP8337676A
Other languages
Japanese (ja)
Inventor
Takafuru Niimi
Shoji Inanaga
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
Original Assignee
Sumitomo Metal Industries 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 filed Critical Sumitomo Metal Industries Ltd
Priority to JP8337676A priority Critical patent/JPS538387A/en
Publication of JPS538387A publication Critical patent/JPS538387A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To obtain a durable NOx reduction catalyst with excellent heat-, acid-, and and water resistance which does not exfoliate and pulverize and shows high NOx removal efficiency by forming a metallized layer of metal oxides and alumina in a prescribed ratio on the surface of a metal substrate.
COPYRIGHT: (C)1978,JPO&Japio
JP8337676A 1976-07-12 1976-07-12 Nitrogen oxides reduction catalyst Pending JPS538387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8337676A JPS538387A (en) 1976-07-12 1976-07-12 Nitrogen oxides reduction catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8337676A JPS538387A (en) 1976-07-12 1976-07-12 Nitrogen oxides reduction catalyst

Publications (1)

Publication Number Publication Date
JPS538387A true JPS538387A (en) 1978-01-25

Family

ID=13800689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8337676A Pending JPS538387A (en) 1976-07-12 1976-07-12 Nitrogen oxides reduction catalyst

Country Status (1)

Country Link
JP (1) JPS538387A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5161607A (en) * 1975-07-02 1976-05-28 Meinan Machinery Works NAKAITAYOBENYATANPANNO RENZOKUSHORISOCHI
CN1045915C (en) * 1994-03-28 1999-10-27 松下电工株式会社 reciprocating dry shaver

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5161607A (en) * 1975-07-02 1976-05-28 Meinan Machinery Works NAKAITAYOBENYATANPANNO RENZOKUSHORISOCHI
CN1045915C (en) * 1994-03-28 1999-10-27 松下电工株式会社 reciprocating dry shaver
CN1094815C (en) * 1994-03-28 2002-11-27 松下电工株式会社 Reciprocatory dry shaver

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