JPH0554380B2 - - Google Patents

Info

Publication number
JPH0554380B2
JPH0554380B2 JP60074861A JP7486185A JPH0554380B2 JP H0554380 B2 JPH0554380 B2 JP H0554380B2 JP 60074861 A JP60074861 A JP 60074861A JP 7486185 A JP7486185 A JP 7486185A JP H0554380 B2 JPH0554380 B2 JP H0554380B2
Authority
JP
Japan
Prior art keywords
catalyst
alumina
carrier
exhaust gas
alumina layer
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.)
Expired - Lifetime
Application number
JP60074861A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61234932A (ja
Inventor
Kazunori Ihara
Kunihiro Yagi
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor 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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP60074861A priority Critical patent/JPS61234932A/ja
Publication of JPS61234932A publication Critical patent/JPS61234932A/ja
Publication of JPH0554380B2 publication Critical patent/JPH0554380B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP60074861A 1985-04-09 1985-04-09 エンジンの排気ガス浄化用触媒 Granted JPS61234932A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60074861A JPS61234932A (ja) 1985-04-09 1985-04-09 エンジンの排気ガス浄化用触媒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60074861A JPS61234932A (ja) 1985-04-09 1985-04-09 エンジンの排気ガス浄化用触媒

Publications (2)

Publication Number Publication Date
JPS61234932A JPS61234932A (ja) 1986-10-20
JPH0554380B2 true JPH0554380B2 (enExample) 1993-08-12

Family

ID=13559526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60074861A Granted JPS61234932A (ja) 1985-04-09 1985-04-09 エンジンの排気ガス浄化用触媒

Country Status (1)

Country Link
JP (1) JPS61234932A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4350250B2 (ja) * 2000-01-27 2009-10-21 株式会社キャタラー 排気ガス浄化用触媒
GB2406803A (en) 2004-11-23 2005-04-13 Johnson Matthey Plc Exhaust system comprising exotherm-generating catalyst

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517255B2 (enExample) * 1971-08-11 1976-03-06
US4172047A (en) * 1978-09-18 1979-10-23 Ford Motor Company Catalyst of rhodium on alpha alumina-coated substrate
JPS55164715A (en) * 1979-06-09 1980-12-22 Fuji Heavy Ind Ltd Catalytic converter used for purifying exhaust gas
JPS5787837A (en) * 1980-11-20 1982-06-01 Toyota Motor Corp Production of catalyst for purification of waste gas
JPS58146441A (ja) * 1982-02-24 1983-09-01 Toyota Motor Corp 排気ガス浄化用触媒

Also Published As

Publication number Publication date
JPS61234932A (ja) 1986-10-20

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