JPS57127446A - Catalyst for gas purification - Google Patents

Catalyst for gas purification

Info

Publication number
JPS57127446A
JPS57127446A JP56010838A JP1083881A JPS57127446A JP S57127446 A JPS57127446 A JP S57127446A JP 56010838 A JP56010838 A JP 56010838A JP 1083881 A JP1083881 A JP 1083881A JP S57127446 A JPS57127446 A JP S57127446A
Authority
JP
Japan
Prior art keywords
liquid composition
alumina
colloidal
wash
carrier
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
JP56010838A
Other languages
English (en)
Other versions
JPH0244580B2 (ja
Inventor
Michiaki Yamamoto
Noriyuki Shimazaki
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.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting 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 Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Priority to JP56010838A priority Critical patent/JPS57127446A/ja
Publication of JPS57127446A publication Critical patent/JPS57127446A/ja
Publication of JPH0244580B2 publication Critical patent/JPH0244580B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP56010838A 1981-01-29 1981-01-29 Catalyst for gas purification Granted JPS57127446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56010838A JPS57127446A (en) 1981-01-29 1981-01-29 Catalyst for gas purification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56010838A JPS57127446A (en) 1981-01-29 1981-01-29 Catalyst for gas purification

Publications (2)

Publication Number Publication Date
JPS57127446A true JPS57127446A (en) 1982-08-07
JPH0244580B2 JPH0244580B2 (ja) 1990-10-04

Family

ID=11761485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56010838A Granted JPS57127446A (en) 1981-01-29 1981-01-29 Catalyst for gas purification

Country Status (1)

Country Link
JP (1) JPS57127446A (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60190236A (ja) * 1984-03-12 1985-09-27 Nippon Shokubai Kagaku Kogyo Co Ltd 高温耐熱性を有する触媒体の製法
JPH1076159A (ja) * 1996-09-03 1998-03-24 Hino Motors Ltd 排気ガス浄化触媒及びその製造方法
JPH10156181A (ja) * 1996-10-02 1998-06-16 Hino Motors Ltd 排気ガス浄化触媒
JP2001286764A (ja) * 2000-04-05 2001-10-16 Mitsui Mining & Smelting Co Ltd 排ガス浄化用触媒及びその製造方法
JP2001300312A (ja) * 2000-04-25 2001-10-30 Nissan Motor Co Ltd 排気ガス浄化用触媒
CN1123375C (zh) * 1998-10-21 2003-10-08 中国科学院大连化学物理研究所 一种富氧条件下氢部分选择还原一氧化氮的方法
JP2007229594A (ja) * 2006-02-28 2007-09-13 Nissan Motor Co Ltd 排気ガス浄化用触媒及びその製造方法
WO2008143197A1 (ja) * 2007-05-22 2008-11-27 National University Corporation Nagaoka University Of Technology 金属酸化物薄膜の製造方法及び製造装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60190236A (ja) * 1984-03-12 1985-09-27 Nippon Shokubai Kagaku Kogyo Co Ltd 高温耐熱性を有する触媒体の製法
JPS6366258B2 (ja) * 1984-03-12 1988-12-20 Nippon Shokubai Kagaku Kogyo Kk
JPH1076159A (ja) * 1996-09-03 1998-03-24 Hino Motors Ltd 排気ガス浄化触媒及びその製造方法
JPH10156181A (ja) * 1996-10-02 1998-06-16 Hino Motors Ltd 排気ガス浄化触媒
CN1123375C (zh) * 1998-10-21 2003-10-08 中国科学院大连化学物理研究所 一种富氧条件下氢部分选择还原一氧化氮的方法
JP2001286764A (ja) * 2000-04-05 2001-10-16 Mitsui Mining & Smelting Co Ltd 排ガス浄化用触媒及びその製造方法
JP2001300312A (ja) * 2000-04-25 2001-10-30 Nissan Motor Co Ltd 排気ガス浄化用触媒
EP1149623B2 (en) † 2000-04-25 2010-08-18 Nissan Motor Co., Ltd. Catalyst and process for purifying exhaust gas
JP2007229594A (ja) * 2006-02-28 2007-09-13 Nissan Motor Co Ltd 排気ガス浄化用触媒及びその製造方法
WO2008143197A1 (ja) * 2007-05-22 2008-11-27 National University Corporation Nagaoka University Of Technology 金属酸化物薄膜の製造方法及び製造装置
US8591991B2 (en) 2007-05-22 2013-11-26 National University Corporation Nagaoka University Of Technology Fabrication method and fabrication apparatus for fabricating metal oxide thin film

Also Published As

Publication number Publication date
JPH0244580B2 (ja) 1990-10-04

Similar Documents

Publication Publication Date Title
CA2032799C (en) Catalyst for and method of purifying oxygen-excess exhaust gas
US4170573A (en) Rare earth and platinum group metal catalyst compositions
US3552913A (en) Method of decomposing nitrogen oxides
CA1335279C (en) Catalyst for purifying the exhaust gases produced by internal combustion engines while reducing the emission of hydrogen sulfide production of this catalyst and the use thereof
KR920014521A (ko) 촉매 담체
JPS6458347A (en) Catalyst of superior heat resistance for purifying internal combustion engine exhaust gas and its preparation
CA1328653C (en) Catalysts
EP0827775B1 (en) Oxygen storage material for automotive catalysts
WO1994025143A1 (en) Method of removing nitrogen oxides contained in exhaust gas
US5795553A (en) Nitrogen oxide adsorbing material
KR860008798A (ko) 배기가스 정화용 촉매
DE3571938D1 (en) Process for producing monolithic catalyst for purifying exhaust gases
GB2121430A (en) Olefin isomerisation process
JPS6377544A (ja) 排気ガス浄化用触媒
RU2117528C1 (ru) Катализатор окисления аммиака
JPS57127446A (en) Catalyst for gas purification
ES417553A1 (es) Metodo de preparar una composicion adecuada para uso como catalizador.
US4124536A (en) Catalyst for reducing nitrogen oxides
US3676370A (en) Neodymium oxide-barium oxide catalyst composition
GB1418927A (en) Preparation of an exhaust gas catalyst containing alumina
US3787560A (en) Method of decomposing nitrogen oxides
DE3855307D1 (de) Verfahren zur Entfernung von Stickoxiden und Katalysator zur Anwendung in diesem Verfahren
ZA200108713B (en) Composition usable as NOx trap, based on manganese and an alkanline-earth or a rare earth and use in the treatment of exhaust gases.
GB1142339A (en) Removing carbon oxysulphide from liquid c-mixtures
IE34079B1 (en) A process for epoxidizing olefins with organic hydroperoxides