JPH0516886B2 - - Google Patents

Info

Publication number
JPH0516886B2
JPH0516886B2 JP2204102A JP20410290A JPH0516886B2 JP H0516886 B2 JPH0516886 B2 JP H0516886B2 JP 2204102 A JP2204102 A JP 2204102A JP 20410290 A JP20410290 A JP 20410290A JP H0516886 B2 JPH0516886 B2 JP H0516886B2
Authority
JP
Japan
Prior art keywords
exhaust gas
catalyst
nox
hydrocarbons
reaction
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
JP2204102A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0490826A (ja
Inventor
Yoshiaki Kindaichi
Hideaki Hamada
Tatsuhiko Ito
Motoi Sasaki
Mitsunori Tabata
Ichiji Usui
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP2204102A priority Critical patent/JPH0490826A/ja
Priority to KR1019910008697A priority patent/KR100201748B1/ko
Priority to EP91108690A priority patent/EP0459396B1/en
Priority to DE69125649T priority patent/DE69125649T2/de
Publication of JPH0490826A publication Critical patent/JPH0490826A/ja
Priority to US07/967,578 priority patent/US5336476A/en
Publication of JPH0516886B2 publication Critical patent/JPH0516886B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP2204102A 1990-05-28 1990-08-01 排ガス浄化方法 Granted JPH0490826A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2204102A JPH0490826A (ja) 1990-08-01 1990-08-01 排ガス浄化方法
KR1019910008697A KR100201748B1 (ko) 1990-05-28 1991-05-28 배기가스로부터 질소산화물을 제거하는 방법
EP91108690A EP0459396B1 (en) 1990-05-28 1991-05-28 Process for removing nitrogen oxides from exhaust gases
DE69125649T DE69125649T2 (de) 1990-05-28 1991-05-28 Verfahren zum Entfernen von Stickoxiden aus Abgasen
US07/967,578 US5336476A (en) 1990-05-28 1992-10-27 Process for removing nitrogen oxides in exhaust gases to nitrogen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2204102A JPH0490826A (ja) 1990-08-01 1990-08-01 排ガス浄化方法

Publications (2)

Publication Number Publication Date
JPH0490826A JPH0490826A (ja) 1992-03-24
JPH0516886B2 true JPH0516886B2 (enrdf_load_stackoverflow) 1993-03-05

Family

ID=16484834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2204102A Granted JPH0490826A (ja) 1990-05-28 1990-08-01 排ガス浄化方法

Country Status (1)

Country Link
JP (1) JPH0490826A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2691644B2 (ja) * 1991-01-08 1997-12-17 財団法人石油産業活性化センター 排ガス中の窒素酸化物の除去方法
DE69427744T2 (de) * 1993-04-28 2002-05-23 Nippon Shokubai Co. Ltd., Osaka Methode zur entfernung von in abgas enthaltenen stickstoffoxyden
JPH07246318A (ja) * 1994-03-11 1995-09-26 Toyota Central Res & Dev Lab Inc 窒素酸化物の還元方法
JP2006116445A (ja) * 2004-10-22 2006-05-11 Japan Energy Corp 排ガス浄化用触媒およびその製造方法
JP2006116444A (ja) * 2004-10-22 2006-05-11 Japan Energy Corp 排ガス浄化用触媒およびその製造方法
CN101500693A (zh) * 2006-08-15 2009-08-05 出光兴产株式会社 一氧化二氮的分解方法
JP6524665B2 (ja) * 2015-01-09 2019-06-05 株式会社デンソー 排水処理方法および排水処理装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141116B2 (enrdf_load_stackoverflow) * 1973-05-08 1976-11-08
US4297328A (en) * 1979-09-28 1981-10-27 Union Carbide Corporation Three-way catalytic process for gaseous streams
JPH0611381B2 (ja) * 1986-10-17 1994-02-16 株式会社豊田中央研究所 排ガス浄化方法
DE3713169A1 (de) * 1987-04-17 1988-11-03 Bayer Ag Verfahren und vorrichtung zur reduktion von stickoxiden
JPH01139145A (ja) * 1987-11-25 1989-05-31 Toyota Motor Corp 排気浄化用触媒
JPH0755285B2 (ja) * 1988-11-29 1995-06-14 財団法人産業創造研究所 廃煙中の窒素酸化物除去法

Also Published As

Publication number Publication date
JPH0490826A (ja) 1992-03-24

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