DE69223779D1 - Praseodymium-Palladium Binäroxyd, Katalitische Zusamensetzungen haltende derselben und Verfahren für ihre Verwendung - Google Patents

Praseodymium-Palladium Binäroxyd, Katalitische Zusamensetzungen haltende derselben und Verfahren für ihre Verwendung

Info

Publication number
DE69223779D1
DE69223779D1 DE69223779T DE69223779T DE69223779D1 DE 69223779 D1 DE69223779 D1 DE 69223779D1 DE 69223779 T DE69223779 T DE 69223779T DE 69223779 T DE69223779 T DE 69223779T DE 69223779 D1 DE69223779 D1 DE 69223779D1
Authority
DE
Germany
Prior art keywords
combustion
catalyst
praseodymium
catalitic
compound
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.)
Expired - Lifetime
Application number
DE69223779T
Other languages
German (de)
English (en)
Inventor
Ting Chou
Teresa Kennelly
R Farrauto
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.)
BASF Catalysts LLC
Original Assignee
Engelhard Corp
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 Engelhard Corp filed Critical Engelhard Corp
Priority claimed from PCT/US1992/002377 external-priority patent/WO1992018243A1/en
Application granted granted Critical
Publication of DE69223779D1 publication Critical patent/DE69223779D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01J23/38—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Gas Burners (AREA)
DE69223779T 1991-04-12 1992-03-20 Praseodymium-Palladium Binäroxyd, Katalitische Zusamensetzungen haltende derselben und Verfahren für ihre Verwendung Expired - Lifetime DE69223779D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/684,631 US5102639A (en) 1991-04-12 1991-04-12 Praseodymium-palladium binary oxide, catalyst compositions containing the same, and methods of use
PCT/US1992/002377 WO1992018243A1 (en) 1991-04-12 1992-03-20 Praseodymium-palladium binary oxide, catalyst compositions containing the same, and methods of use

Publications (1)

Publication Number Publication Date
DE69223779D1 true DE69223779D1 (de) 1998-02-05

Family

ID=24748873

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69223779T Expired - Lifetime DE69223779D1 (de) 1991-04-12 1992-03-20 Praseodymium-Palladium Binäroxyd, Katalitische Zusamensetzungen haltende derselben und Verfahren für ihre Verwendung

Country Status (10)

Country Link
US (1) US5102639A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH06506871A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE161435T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2108031A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69223779D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI934471A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX9201581A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO933662L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW210963B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1992018232A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474441A (en) * 1989-08-22 1995-12-12 Engelhard Corporation Catalyst configuration for catalytic combustion systems
US5378142A (en) * 1991-04-12 1995-01-03 Engelhard Corporation Combustion process using catalysts containing binary oxides
US5411927A (en) * 1992-08-14 1995-05-02 Council Of Scientific & Industrial Research Process of preparing composite catalysts for production of synthesis gas by oxidative conversion of methane or natural gas
AU6138394A (en) * 1993-03-01 1994-09-26 Engelhard Corporation Improved catalytic combustion system including a separator body
EP0686249A1 (en) * 1993-03-04 1995-12-13 Engelhard Corporation Improved substrate configuration for catalytic combustion system
US5384300A (en) * 1993-04-28 1995-01-24 Engelhard Corporation Stabilized catalyst carrier and improved carrier configuration for catalytic combustion system
US6527825B1 (en) * 1998-08-19 2003-03-04 Dow Global Technologies Inc. Process for preparing nanosize metal oxide powders
US6946013B2 (en) * 2002-10-28 2005-09-20 Geo2 Technologies, Inc. Ceramic exhaust filter
US7582270B2 (en) 2002-10-28 2009-09-01 Geo2 Technologies, Inc. Multi-functional substantially fibrous mullite filtration substrates and devices
US7326394B2 (en) * 2003-03-07 2008-02-05 Velocys Catalysts, methods of making catalysts, and methods of combustion
EP3530351B1 (en) * 2016-10-19 2020-12-16 Umicore Shokubai Japan Co., Ltd. Exhaust gas purifying catalyst and method for purifying exhaust gas
JP7588484B2 (ja) * 2020-09-02 2024-11-22 株式会社キャタラー 排ガス浄化触媒装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294701A (en) * 1961-11-16 1966-12-27 Ibm Method of preparing fluorescent rare earth compounds
DE2832699A1 (de) * 1978-07-26 1980-02-14 Basf Ag Verfahren zur herstellung von gesaettigten aliphatischen, cycloaliphatischen und araliphatischen aldehyden
US4266978A (en) * 1979-06-25 1981-05-12 General Electric Company Synthesis of mixed oxide composition
JPS60244339A (ja) * 1984-05-21 1985-12-04 Nippon Kagaku Sangyo Kk 高温接触燃焼用触媒
JPS6388041A (ja) * 1986-09-30 1988-04-19 Tanaka Kikinzoku Kogyo Kk 酸化用触媒
EP0315896B1 (en) * 1987-11-07 1995-03-08 Nippon Shokubai Kagaku Kogyo Co., Ltd Diesel engine exhaust gas purification catalyst
JP2716205B2 (ja) * 1989-05-08 1998-02-18 株式会社日本触媒 排ガス浄化用触媒

Also Published As

Publication number Publication date
TW210963B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-08-11
NO933662L (no) 1993-12-10
MX9201581A (es) 1993-08-01
JPH06506871A (ja) 1994-08-04
WO1992018232A2 (en) 1992-10-29
FI934471A7 (fi) 1993-10-11
AU651222B2 (en) 1994-07-14
FI934471L (fi) 1993-10-11
ATE161435T1 (de) 1998-01-15
AU1922492A (en) 1992-11-17
FI934471A0 (fi) 1993-10-11
US5102639A (en) 1992-04-07
NO933662D0 (no) 1993-10-11
CA2108031A1 (en) 1992-10-13
WO1992018232A3 (en) 1992-12-10

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Legal Events

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