JPS52139683A - No# reduction catalyst - Google Patents

No# reduction catalyst

Info

Publication number
JPS52139683A
JPS52139683A JP5680976A JP5680976A JPS52139683A JP S52139683 A JPS52139683 A JP S52139683A JP 5680976 A JP5680976 A JP 5680976A JP 5680976 A JP5680976 A JP 5680976A JP S52139683 A JPS52139683 A JP S52139683A
Authority
JP
Japan
Prior art keywords
reduction catalyst
high activity
catalyst
poisoned
sox
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
JP5680976A
Other languages
Japanese (ja)
Other versions
JPS5635890B2 (en
Inventor
Naoyuki Todo
Minoru Kurita
Hiroyuki Hagiwara
Akishi Ueno
Akio Nishijima
Toshio Sato
Yoshimichi Kiyozumi
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 JP5680976A priority Critical patent/JPS52139683A/en
Publication of JPS52139683A publication Critical patent/JPS52139683A/en
Publication of JPS5635890B2 publication Critical patent/JPS5635890B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a catalyst which has high activity at low temperature, decomposes NOx with NH3 in the presence of O2, and maintains high activity over a long time without poisoned with SOx by supporting halide of Cu, Fe, Ce or Mn on a porous material.
COPYRIGHT: (C)1977,JPO&Japio
JP5680976A 1976-05-18 1976-05-18 No# reduction catalyst Granted JPS52139683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5680976A JPS52139683A (en) 1976-05-18 1976-05-18 No# reduction catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5680976A JPS52139683A (en) 1976-05-18 1976-05-18 No# reduction catalyst

Publications (2)

Publication Number Publication Date
JPS52139683A true JPS52139683A (en) 1977-11-21
JPS5635890B2 JPS5635890B2 (en) 1981-08-20

Family

ID=13037703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5680976A Granted JPS52139683A (en) 1976-05-18 1976-05-18 No# reduction catalyst

Country Status (1)

Country Link
JP (1) JPS52139683A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1063353C (en) * 1995-01-20 2001-03-21 日立造船株式会社 NOX adsorbent
JP2008508090A (en) * 2004-07-27 2008-03-21 ロス アラモス ナショナル セキュリティ，エルエルシー Catalyst and nitrogen oxide reduction method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195339A (en) * 1981-05-27 1982-12-01 Pioneer Electronic Corp Objective lens driver
US5187398A (en) * 1988-08-31 1993-02-16 Aura Systems, Inc. Electromagnetic actuator
JPH09504047A (en) * 1993-10-21 1997-04-22 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー Preparation of poly (ether-ester) from tetrahydrofuran and polycarboxylic acid

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113371A (en) * 1974-07-24 1976-02-02 Unitika Ltd Endohaigasuchuno chitsusosankabutsushorihoho
JPS5120770A (en) * 1974-08-14 1976-02-19 Asahi Chemical Ind
JPS5188470A (en) * 1975-02-03 1976-08-03
JPS51103073A (en) * 1975-03-07 1976-09-11 Hitachi Ltd
JPS52115790A (en) * 1976-03-25 1977-09-28 Hitachi Zosen Corp Catalysts with low temperature activity for use in denitration for exh aust gas

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113371A (en) * 1974-07-24 1976-02-02 Unitika Ltd Endohaigasuchuno chitsusosankabutsushorihoho
JPS5120770A (en) * 1974-08-14 1976-02-19 Asahi Chemical Ind
JPS5188470A (en) * 1975-02-03 1976-08-03
JPS51103073A (en) * 1975-03-07 1976-09-11 Hitachi Ltd
JPS52115790A (en) * 1976-03-25 1977-09-28 Hitachi Zosen Corp Catalysts with low temperature activity for use in denitration for exh aust gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1063353C (en) * 1995-01-20 2001-03-21 日立造船株式会社 NOX adsorbent
JP2008508090A (en) * 2004-07-27 2008-03-21 ロス アラモス ナショナル セキュリティ，エルエルシー Catalyst and nitrogen oxide reduction method

Also Published As

Publication number Publication date
JPS5635890B2 (en) 1981-08-20

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