AU3366501A - Catalytic converter for cleaning exhaust gases and method for the production thereof - Google Patents

Catalytic converter for cleaning exhaust gases and method for the production thereof

Info

Publication number
AU3366501A
AU3366501A AU33665/01A AU3366501A AU3366501A AU 3366501 A AU3366501 A AU 3366501A AU 33665/01 A AU33665/01 A AU 33665/01A AU 3366501 A AU3366501 A AU 3366501A AU 3366501 A AU3366501 A AU 3366501A
Authority
AU
Australia
Prior art keywords
production
exhaust gases
catalytic converter
cleaning exhaust
cleaning
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.)
Abandoned
Application number
AU33665/01A
Inventor
Dieter Seipler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU3366501A publication Critical patent/AU3366501A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/63—Platinum group metals with rare earths or actinides
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0238—Impregnation, coating or precipitation via the gaseous phase-sublimation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (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)
AU33665/01A 1999-12-31 2000-12-23 Catalytic converter for cleaning exhaust gases and method for the production thereof Abandoned AU3366501A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19964073 1999-12-31
DE19964073A DE19964073A1 (en) 1999-12-31 1999-12-31 Exhaust gas purification catalyst and process for its manufacture
PCT/EP2000/013263 WO2001049396A1 (en) 1999-12-31 2000-12-23 Catalytic converter for cleaning exhaust gases and method for the production thereof

Publications (1)

Publication Number Publication Date
AU3366501A true AU3366501A (en) 2001-07-16

Family

ID=7935195

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33665/01A Abandoned AU3366501A (en) 1999-12-31 2000-12-23 Catalytic converter for cleaning exhaust gases and method for the production thereof

Country Status (4)

Country Link
EP (1) EP1250186A1 (en)
AU (1) AU3366501A (en)
DE (1) DE19964073A1 (en)
WO (1) WO2001049396A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1123818A (en) * 1977-08-05 1982-05-18 Anthony Gartshore Catalyst for purification and/or control of exhaust gases
GB2112414B (en) * 1981-12-23 1985-07-03 Metallurg Im A A Baikova Akade Palladium-based alloy
JP2933242B2 (en) * 1991-04-19 1999-08-09 ダイハツ工業株式会社 Exhaust gas purification catalyst and method for producing the same
JP3777696B2 (en) * 1997-02-07 2006-05-24 トヨタ自動車株式会社 Metal fine particle supported oxide catalyst

Also Published As

Publication number Publication date
WO2001049396A1 (en) 2001-07-12
DE19964073A1 (en) 2001-07-26
EP1250186A1 (en) 2002-10-23

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase