JPH0433494B2 - - Google Patents

Info

Publication number
JPH0433494B2
JPH0433494B2 JP58052505A JP5250583A JPH0433494B2 JP H0433494 B2 JPH0433494 B2 JP H0433494B2 JP 58052505 A JP58052505 A JP 58052505A JP 5250583 A JP5250583 A JP 5250583A JP H0433494 B2 JPH0433494 B2 JP H0433494B2
Authority
JP
Japan
Prior art keywords
rare earth
weight
oxide
catalyst
earth element
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
JP58052505A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59179153A (ja
Inventor
Michiaki Yamamoto
Takashi Oohito
Noryuki Shimazaki
Kazunari Suzuki
Masahiro Nomura
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.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting 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 Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Priority to JP58052505A priority Critical patent/JPS59179153A/ja
Publication of JPS59179153A publication Critical patent/JPS59179153A/ja
Publication of JPH0433494B2 publication Critical patent/JPH0433494B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP58052505A 1983-03-31 1983-03-31 排ガス浄化用三元触媒 Granted JPS59179153A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58052505A JPS59179153A (ja) 1983-03-31 1983-03-31 排ガス浄化用三元触媒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58052505A JPS59179153A (ja) 1983-03-31 1983-03-31 排ガス浄化用三元触媒

Publications (2)

Publication Number Publication Date
JPS59179153A JPS59179153A (ja) 1984-10-11
JPH0433494B2 true JPH0433494B2 (cs) 1992-06-03

Family

ID=12916582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58052505A Granted JPS59179153A (ja) 1983-03-31 1983-03-31 排ガス浄化用三元触媒

Country Status (1)

Country Link
JP (1) JPS59179153A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0675676B2 (ja) * 1986-12-24 1994-09-28 トヨタ自動車株式会社 排気ガス浄化用触媒
JP6701852B2 (ja) * 2015-09-14 2020-05-27 富士電機株式会社 コア・シェル型酸化触媒および該触媒を含んで成るガスセンサ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5787839A (en) * 1980-11-20 1982-06-01 Toyota Motor Corp Catalyst of monolithic construction type for purification of waste gas
JPS57119834A (en) * 1981-01-20 1982-07-26 Mitsui Mining & Smelting Co Ltd Rare earth liquid composition for coating of catalyst carrier

Also Published As

Publication number Publication date
JPS59179153A (ja) 1984-10-11

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