JPS5285990A - Preparation of catalyst for purification of nox and co in exhaust gas - Google Patents

Preparation of catalyst for purification of nox and co in exhaust gas

Info

Publication number
JPS5285990A
JPS5285990A JP299076A JP299076A JPS5285990A JP S5285990 A JPS5285990 A JP S5285990A JP 299076 A JP299076 A JP 299076A JP 299076 A JP299076 A JP 299076A JP S5285990 A JPS5285990 A JP S5285990A
Authority
JP
Japan
Prior art keywords
catalyst
exhaust gas
nox
purification
preparation
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
JP299076A
Other languages
Japanese (ja)
Inventor
Masayoshi Ichiki
Shigeya Inaba
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP299076A priority Critical patent/JPS5285990A/en
Publication of JPS5285990A publication Critical patent/JPS5285990A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prepare a catalyst for purifying NOx and CO in exhaust gas with high activity in the presence of moisture by eluting Al from an Al - Cu -Ni alloy or the alloy mixed with at least one out of the period 4 - 5 and group V - VIII metals with acid, etc.
COPYRIGHT: (C)1977,JPO&Japio
JP299076A 1976-01-12 1976-01-12 Preparation of catalyst for purification of nox and co in exhaust gas Pending JPS5285990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP299076A JPS5285990A (en) 1976-01-12 1976-01-12 Preparation of catalyst for purification of nox and co in exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP299076A JPS5285990A (en) 1976-01-12 1976-01-12 Preparation of catalyst for purification of nox and co in exhaust gas

Publications (1)

Publication Number Publication Date
JPS5285990A true JPS5285990A (en) 1977-07-16

Family

ID=11544807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP299076A Pending JPS5285990A (en) 1976-01-12 1976-01-12 Preparation of catalyst for purification of nox and co in exhaust gas

Country Status (1)

Country Link
JP (1) JPS5285990A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010088957A (en) * 2008-10-03 2010-04-22 Toyota Central R&D Labs Inc Catalyst for purifying exhaust gas and method for manufacturing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010088957A (en) * 2008-10-03 2010-04-22 Toyota Central R&D Labs Inc Catalyst for purifying exhaust gas and method for manufacturing the same

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