JPS6427643A - Catalyst for exhaust gas purification - Google Patents

Catalyst for exhaust gas purification

Info

Publication number: JPS6427643A
Authority: JP; Japan
Prior art keywords: catalyst; inorganic oxide; blended; fire; catalytic composition
Prior art date: 1986-08-29
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.): Granted

Application number

JP62010009A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0573462B2 (ko

Inventor

Tomohisa Ohata

Kazuo Tsuchiya

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.)

1986-08-29

Filing date

1987-01-21

Publication date

1989-01-30

1987-01-21 Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd

1987-01-21 Priority to JP62010009A priority Critical patent/JPS6427643A/ja

1987-12-17 Priority to US07/134,363 priority patent/US4904633A/en

1987-12-18 Priority to DE3751403T priority patent/DE3751403T2/de

1987-12-18 Priority to KR1019870014488A priority patent/KR930000917B1/ko

1987-12-18 Priority to EP19930201246 priority patent/EP0558159A3/en

1987-12-18 Priority to EP87311178A priority patent/EP0272136B1/en

1988-01-15 Priority to CA000556595A priority patent/CA1323620C/en

1988-01-19 Priority to AU10648/88A priority patent/AU604083B2/en

1988-01-20 Priority to CN88100589A priority patent/CN1013245B/zh

1988-01-20 Priority to CN91102032A priority patent/CN1055302A/zh

1989-01-30 Publication of JPS6427643A publication Critical patent/JPS6427643A/ja

1992-09-15 Priority to KR1019920016764A priority patent/KR930000918B1/ko

1993-10-14 Publication of JPH0573462B2 publication Critical patent/JPH0573462B2/ja

Status Granted legal-status Critical Current

Links

239000003054 catalyst Substances 0.000 title abstract 4
238000000746 purification Methods 0.000 title abstract 2
229910052809 inorganic oxide Inorganic materials 0.000 abstract 5
230000003197 catalytic effect Effects 0.000 abstract 4
239000002245 particle Substances 0.000 abstract 3
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1

Landscapes

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

JP62010009A 1986-08-29 1987-01-21 Catalyst for exhaust gas purification Granted JPS6427643A (en)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
JP62010009A JPS6427643A (en)	1986-08-29	1987-01-21	Catalyst for exhaust gas purification
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
EP19930201246 EP0558159A3 (en)	1986-12-18	1987-12-18	Catalyst for purifying exhaust gas and method for production thereof
DE3751403T DE3751403T2 (de)	1986-12-18	1987-12-18	Katalysator zur Abgasreinigung und Verfahren zu seiner Herstellung.
CA000556595A CA1323620C (en)	1987-01-21	1988-01-15	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 (2)

Application Number	Priority Date	Filing Date	Title
JP20150286		1986-08-29
JP62010009A JPS6427643A (en)	1986-08-29	1987-01-21	Catalyst for exhaust gas purification

Publications (2)

Publication Number	Publication Date
JPS6427643A true JPS6427643A (en)	1989-01-30
JPH0573462B2 JPH0573462B2 (ko)	1993-10-14

Family

ID=16442116

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62010009A Granted JPS6427643A (en)	1986-08-29	1987-01-21	Catalyst for exhaust gas purification

Country Status (1)

Country	Link
JP (1)	JPS6427643A (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63190642A (ja) *	1987-01-29	1988-08-08	Nippon Shokubai Kagaku Kogyo Co Ltd	排気ガス浄化用触媒
JPS6439825U (ko) *	1987-09-03	1989-03-09
JPH01122837U (ko) *	1988-02-02	1989-08-21
EP0687495A2 (en)	1994-06-17	1995-12-20	ICT Co., Ltd.	Catalyst for purifying exhaust gas from lean burn engine and method for purification

1987
- 1987-01-21 JP JP62010009A patent/JPS6427643A/ja active Granted

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63190642A (ja) *	1987-01-29	1988-08-08	Nippon Shokubai Kagaku Kogyo Co Ltd	排気ガス浄化用触媒
JPS6439825U (ko) *	1987-09-03	1989-03-09
JPH01122837U (ko) *	1988-02-02	1989-08-21
EP0687495A2 (en)	1994-06-17	1995-12-20	ICT Co., Ltd.	Catalyst for purifying exhaust gas from lean burn engine and method for purification

Also Published As

Publication number	Publication date
JPH0573462B2 (ko)	1993-10-14

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Legal Events

Date	Code	Title	Description
2007-01-21	EXPY	Cancellation because of completion of term