JPS5242489A - Nox-reduction catalyst and method of producing thereof - Google Patents

Nox-reduction catalyst and method of producing thereof

Info

Publication number
JPS5242489A
JPS5242489A JP51058230A JP5823076A JPS5242489A JP S5242489 A JPS5242489 A JP S5242489A JP 51058230 A JP51058230 A JP 51058230A JP 5823076 A JP5823076 A JP 5823076A JP S5242489 A JPS5242489 A JP S5242489A
Authority
JP
Japan
Prior art keywords
nox
producing
reduction catalyst
sox
reducing
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.)
Granted
Application number
JP51058230A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6116509B2 (zh
Inventor
Eiichirou Nishikawa
Takuji Ito
Tsugio Maejima
Setsuo Kamiyama
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.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo KK
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 Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Priority to JP51058230A priority Critical patent/JPS5242489A/ja
Publication of JPS5242489A publication Critical patent/JPS5242489A/ja
Publication of JPS6116509B2 publication Critical patent/JPS6116509B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP51058230A 1976-05-20 1976-05-20 Nox-reduction catalyst and method of producing thereof Granted JPS5242489A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51058230A JPS5242489A (en) 1976-05-20 1976-05-20 Nox-reduction catalyst and method of producing thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51058230A JPS5242489A (en) 1976-05-20 1976-05-20 Nox-reduction catalyst and method of producing thereof

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP50021339A Division JPS5814251B2 (ja) 1975-02-20 1975-02-20 チツソサンカブツノ セツシヨクカンゲンホウ

Publications (2)

Publication Number Publication Date
JPS5242489A true JPS5242489A (en) 1977-04-02
JPS6116509B2 JPS6116509B2 (zh) 1986-04-30

Family

ID=13078273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51058230A Granted JPS5242489A (en) 1976-05-20 1976-05-20 Nox-reduction catalyst and method of producing thereof

Country Status (1)

Country Link
JP (1) JPS5242489A (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03131345A (ja) * 1989-10-16 1991-06-04 Toyota Central Res & Dev Lab Inc 排気ガス浄化用触媒
JPH03202157A (ja) * 1989-12-27 1991-09-03 Toyota Central Res & Dev Lab Inc 排気ガス浄化用触媒
US5270024A (en) * 1989-08-31 1993-12-14 Tosoh Corporation Process for reducing nitrogen oxides from exhaust gas
US7399729B2 (en) 2003-12-22 2008-07-15 General Electric Company Catalyst system for the reduction of NOx
JP2010519037A (ja) * 2007-02-27 2010-06-03 ビーエーエスエフ、カタリスツ、エルエルシー 低熱容量のフィルター基材上のｓｃｒ
JP2012508096A (ja) * 2008-11-06 2012-04-05 ビー・エイ・エス・エフ、コーポレーション 低シリカ／アルミナ比を有する菱沸石ゼオライト触媒

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4959075A (zh) * 1972-08-30 1974-06-07
JPS49122475A (zh) * 1973-03-13 1974-11-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4959075A (zh) * 1972-08-30 1974-06-07
JPS49122475A (zh) * 1973-03-13 1974-11-22

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270024A (en) * 1989-08-31 1993-12-14 Tosoh Corporation Process for reducing nitrogen oxides from exhaust gas
JPH03131345A (ja) * 1989-10-16 1991-06-04 Toyota Central Res & Dev Lab Inc 排気ガス浄化用触媒
JPH03202157A (ja) * 1989-12-27 1991-09-03 Toyota Central Res & Dev Lab Inc 排気ガス浄化用触媒
US7399729B2 (en) 2003-12-22 2008-07-15 General Electric Company Catalyst system for the reduction of NOx
JP2010519037A (ja) * 2007-02-27 2010-06-03 ビーエーエスエフ、カタリスツ、エルエルシー 低熱容量のフィルター基材上のｓｃｒ
JP2012508096A (ja) * 2008-11-06 2012-04-05 ビー・エイ・エス・エフ、コーポレーション 低シリカ／アルミナ比を有する菱沸石ゼオライト触媒

Also Published As

Publication number Publication date
JPS6116509B2 (zh) 1986-04-30

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