JPS6214335B2 - - Google Patents

Info

Publication number
JPS6214335B2
JPS6214335B2 JP57024468A JP2446882A JPS6214335B2 JP S6214335 B2 JPS6214335 B2 JP S6214335B2 JP 57024468 A JP57024468 A JP 57024468A JP 2446882 A JP2446882 A JP 2446882A JP S6214335 B2 JPS6214335 B2 JP S6214335B2
Authority
JP
Japan
Prior art keywords
catalyst
composite oxide
barium
titanium
zirconium
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
Application number
JP57024468A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58143839A (ja
Inventor
Akira Inoe
Motonobu Kobayashi
Koichi Saito
Tasuku Nanba
Tetsutsugu Ono
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 Shokubai Co Ltd
Original Assignee
Nippon Shokubai 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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP57024468A priority Critical patent/JPS58143839A/ja
Publication of JPS58143839A publication Critical patent/JPS58143839A/ja
Publication of JPS6214335B2 publication Critical patent/JPS6214335B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP57024468A 1982-02-19 1982-02-19 窒素酸化物浄化用触媒 Granted JPS58143839A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57024468A JPS58143839A (ja) 1982-02-19 1982-02-19 窒素酸化物浄化用触媒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57024468A JPS58143839A (ja) 1982-02-19 1982-02-19 窒素酸化物浄化用触媒

Publications (2)

Publication Number Publication Date
JPS58143839A JPS58143839A (ja) 1983-08-26
JPS6214335B2 true JPS6214335B2 (enrdf_load_stackoverflow) 1987-04-01

Family

ID=12138991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57024468A Granted JPS58143839A (ja) 1982-02-19 1982-02-19 窒素酸化物浄化用触媒

Country Status (1)

Country Link
JP (1) JPS58143839A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021385A (en) * 1987-09-18 1991-06-04 American Cyanamid Company Catalyst comprising a titania-zirconia support and supported catalyst prepared by a process
JP3643948B2 (ja) 1999-03-15 2005-04-27 株式会社豊田中央研究所 チタニア−ジルコニア系粉末およびその製造方法

Also Published As

Publication number Publication date
JPS58143839A (ja) 1983-08-26

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