JPH0578379B2 - - Google Patents

Info

Publication number
JPH0578379B2
JPH0578379B2 JP62009110A JP911087A JPH0578379B2 JP H0578379 B2 JPH0578379 B2 JP H0578379B2 JP 62009110 A JP62009110 A JP 62009110A JP 911087 A JP911087 A JP 911087A JP H0578379 B2 JPH0578379 B2 JP H0578379B2
Authority
JP
Japan
Prior art keywords
catalyst
zirconia
rhodium
weight
particle size
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
JP62009110A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63178848A (ja
Inventor
Tomohisa Oohata
Kazuo Tsucha
Shinya Kitaguchi
Eiichi Shiraishi
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 JP62009110A priority Critical patent/JPS63178848A/ja
Priority to US07/134,363 priority patent/US4904633A/en
Priority to EP19930201246 priority patent/EP0558159A3/en
Priority to KR1019870014488A priority patent/KR930000917B1/ko
Priority to DE3751403T priority patent/DE3751403T2/de
Priority to EP87311178A priority patent/EP0272136B1/en
Priority to AU10648/88A priority patent/AU604083B2/en
Priority to CN88100589A priority patent/CN1013245B/zh
Priority to CN91102032A priority patent/CN1055302A/zh
Publication of JPS63178848A publication Critical patent/JPS63178848A/ja
Priority to KR1019920016764A priority patent/KR930000918B1/ko
Publication of JPH0578379B2 publication Critical patent/JPH0578379B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP62009110A 1986-12-18 1987-01-20 排気ガス浄化用触媒 Granted JPS63178848A (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP62009110A JPS63178848A (ja) 1987-01-20 1987-01-20 排気ガス浄化用触媒
US07/134,363 US4904633A (en) 1986-12-18 1987-12-17 Catalyst for purifying exhaust gas and method for production thereof
EP87311178A EP0272136B1 (en) 1986-12-18 1987-12-18 Catalyst for purifying exhaust gas and method for its production
KR1019870014488A KR930000917B1 (ko) 1986-12-18 1987-12-18 배기가스 정화용 촉매 및 그의 제조방법
DE3751403T DE3751403T2 (de) 1986-12-18 1987-12-18 Katalysator zur Abgasreinigung und Verfahren zu seiner Herstellung.
EP19930201246 EP0558159A3 (en) 1986-12-18 1987-12-18 Catalyst for purifying exhaust gas and method for production thereof
AU10648/88A AU604083B2 (en) 1987-01-20 1988-01-19 Catalyst for purifying exhaust gas and method for production thereof
CN88100589A CN1013245B (zh) 1987-01-20 1988-01-20 净化废气的催化剂及其生产方法
CN91102032A CN1055302A (zh) 1987-01-20 1988-01-20 净化废气的催化剂及其生产方法
KR1019920016764A KR930000918B1 (ko) 1986-12-18 1992-09-15 배기가스 정화용 촉매 및 그의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62009110A JPS63178848A (ja) 1987-01-20 1987-01-20 排気ガス浄化用触媒

Publications (2)

Publication Number Publication Date
JPS63178848A JPS63178848A (ja) 1988-07-22
JPH0578379B2 true JPH0578379B2 (en]) 1993-10-28

Family

ID=11711488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62009110A Granted JPS63178848A (ja) 1986-12-18 1987-01-20 排気ガス浄化用触媒

Country Status (1)

Country Link
JP (1) JPS63178848A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63185451A (ja) * 1986-09-05 1988-08-01 Nippon Shokubai Kagaku Kogyo Co Ltd 排気ガス浄化用触媒
JP2680597B2 (ja) * 1988-03-14 1997-11-19 マツダ株式会社 排気ガス浄化用触媒
EP0666099B1 (en) * 1993-04-28 2001-07-18 Nippon Shokubai Co., Ltd. Method of removing nitrogen oxides contained in exhaust gas
JP2006026635A (ja) * 1993-04-28 2006-02-02 Nippon Shokubai Co Ltd 排ガス中の窒素酸化物除去方法
JP4699101B2 (ja) * 2005-06-21 2011-06-08 三菱重工業株式会社 燃料ガス用燃焼触媒、燃料電池システム及び燃料ガスの燃焼方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63185451A (ja) * 1986-09-05 1988-08-01 Nippon Shokubai Kagaku Kogyo Co Ltd 排気ガス浄化用触媒

Also Published As

Publication number Publication date
JPS63178848A (ja) 1988-07-22

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