DE602007000383D1 - Verwendung eines Metalloxides als Oxidationskatalysator zum Reinigen von Abgas - Google Patents

Verwendung eines Metalloxides als Oxidationskatalysator zum Reinigen von Abgas

Info

Publication number
DE602007000383D1
DE602007000383D1 DE602007000383T DE602007000383T DE602007000383D1 DE 602007000383 D1 DE602007000383 D1 DE 602007000383D1 DE 602007000383 T DE602007000383 T DE 602007000383T DE 602007000383 T DE602007000383 T DE 602007000383T DE 602007000383 D1 DE602007000383 D1 DE 602007000383D1
Authority
DE
Germany
Prior art keywords
exhaust gas
metal oxide
oxidation catalyst
purifying exhaust
purifying
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.)
Active
Application number
DE602007000383T
Other languages
English (en)
Inventor
Yuji Isogai
Kiyoshi Tanaami
Minako Onodera
Takahiro Naka
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of DE602007000383D1 publication Critical patent/DE602007000383D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
DE602007000383T 2006-02-14 2007-01-17 Verwendung eines Metalloxides als Oxidationskatalysator zum Reinigen von Abgas Active DE602007000383D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006036796A JP4699232B2 (ja) 2006-02-14 2006-02-14 排ガス浄化酸化触媒

Publications (1)

Publication Number Publication Date
DE602007000383D1 true DE602007000383D1 (de) 2009-02-05

Family

ID=38017004

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007000383T Active DE602007000383D1 (de) 2006-02-14 2007-01-17 Verwendung eines Metalloxides als Oxidationskatalysator zum Reinigen von Abgas

Country Status (4)

Country Link
US (1) US20070191218A1 (de)
EP (1) EP1820570B1 (de)
JP (1) JP4699232B2 (de)
DE (1) DE602007000383D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100680144B1 (ko) * 2006-04-03 2007-02-08 재단법인서울대학교산학협력재단 다강체 막, 이를 포함하는 구조물, 및 상기 막 및 구조물의제조 방법
JP4689574B2 (ja) 2006-10-20 2011-05-25 本田技研工業株式会社 排ガス浄化用酸化触媒
JP5558867B2 (ja) * 2010-03-05 2014-07-23 本田技研工業株式会社 排気浄化触媒
DE112011104673T5 (de) * 2011-01-05 2013-10-17 Honda Motor Co., Ltd. Abgasreinigender Katalysator und abgasreinigendes Katalysatorsystem
DE112011104676T5 (de) * 2011-01-05 2013-12-05 Honda Motor Co., Ltd. Abgasreinigender Katalysator
JP5202766B2 (ja) * 2011-05-10 2013-06-05 本田技研工業株式会社 酸素電池
JP5204333B2 (ja) * 2011-07-04 2013-06-05 本田技研工業株式会社 金属酸素電池
JP5204335B2 (ja) * 2011-07-05 2013-06-05 本田技研工業株式会社 金属酸素電池
JP5202697B2 (ja) * 2011-07-05 2013-06-05 本田技研工業株式会社 金属酸素電池
JP5204334B2 (ja) * 2011-07-06 2013-06-05 本田技研工業株式会社 金属酸素電池
JP5398879B2 (ja) * 2011-07-06 2014-01-29 本田技研工業株式会社 金属酸素電池
JP2013051091A (ja) * 2011-08-30 2013-03-14 Honda Motor Co Ltd 金属酸素電池
JP2014036949A (ja) * 2012-07-18 2014-02-27 Denso Corp 大気浄化触媒及びその製造方法
CN103894176B (zh) * 2014-04-01 2015-11-18 中国科学院生态环境研究中心 一种铈钛铝三元复合型微/纳米金属氧化物的制法和应用
WO2015159403A1 (ja) 2014-04-17 2015-10-22 三井金属鉱業株式会社 排気ガス浄化用触媒組成物及び排気ガス浄化触媒
WO2019194187A1 (ja) * 2018-04-03 2019-10-10 三井金属鉱業株式会社 排ガス浄化触媒用材料及び排ガス浄化用触媒組成物並びに排ガス浄化触媒

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126580A (en) * 1975-04-08 1978-11-21 E. I. Du Pont De Nemours And Company Stable perovskite catalysts
JPH0199432U (de) * 1987-12-23 1989-07-04
TWI226377B (en) * 2002-11-08 2005-01-11 Ind Tech Res Inst Dielectric material compositions
JP4812233B2 (ja) * 2003-02-28 2011-11-09 トヨタ自動車株式会社 複合酸化物の製造方法
JP2005066559A (ja) * 2003-08-28 2005-03-17 Mitsubishi Heavy Ind Ltd 排ガス処理触媒および排ガス処理方法
US7250648B2 (en) * 2003-09-04 2007-07-31 Intematix Corporation Ferroelectric rare-earth manganese-titanium oxides

Also Published As

Publication number Publication date
EP1820570B1 (de) 2008-12-24
JP2007216099A (ja) 2007-08-30
US20070191218A1 (en) 2007-08-16
EP1820570A1 (de) 2007-08-22
JP4699232B2 (ja) 2011-06-08

Similar Documents

Publication Publication Date Title
DE602007000383D1 (de) Verwendung eines Metalloxides als Oxidationskatalysator zum Reinigen von Abgas
DE602007000386D1 (de) Verwendung eines Metalloxides als Oxidationskatalysator zum Reinigen von Abgas
DE602007001117D1 (de) Oxidationskatalysator zum Reinigen von Abgas
EP2047904A4 (de) Katalysator zur abgasreinigung
EP2308595A4 (de) Abgasreinigungskatalysator
EP2036603A4 (de) Abgasreinigungskatalysator
EP2072121A4 (de) Abgasreinigungskatalysator
EP2335823A4 (de) Abgasreinigungskatalysator und abgasreinigungsverfahren damit
BRPI1015531A2 (pt) composição de catalisador com base em vanadato de metal de transição ou vanadato misturado de metal de transição/terras raras para a redução catalítica seletiva de gases de descarga
EP1911517A4 (de) Abgasreinigungskatalysator
EP1825912A4 (de) Katalysator zur abgasreinigung
EP2130582A4 (de) Abgasreinigungskatalysator
EP1932589A4 (de) Abgasreinigungskatalysator
EP2047903A4 (de) Katalysator zur abgasreinigung
BRPI0921896A2 (pt) método para remoção de óxidos de nitrogênio em um gás de combustão, e, catalisador para remoção de óxidos de nitrogênio de um gás de combustão
ZA200809153B (en) Catalyst for purification of exhaust gas,regeneration method for the catalyst,and apparatus and method for purification of exhaust gas using the catalyst
EP2039426A4 (de) Abgasreinigungskatalysator
DK2260940T3 (da) Kulstofholdig katalysator til røggasafsvovling, fremgangsmåde til fremstilling deraf og anvendelse deraf til fjernelse af kviksølv fra udstødningsgas
DE602005019430D1 (de) Katalysator zur reinigung von abgasen
EP2022563A4 (de) Abgasreinigungskatalysator
EP2085139A4 (de) Abgasreinigungskatalysator
EP2343121A4 (de) Abgasreinigungskatalysator und reinigungsverfahren damit
HK1151567A1 (zh) 用於處理廢氣的高效催化轉換器
EP2436441A4 (de) Katalysator zur abgasreinigung
EP2045010A4 (de) Abgasreinigungskatalysator

Legal Events

Date Code Title Description
8364 No opposition during term of opposition