DK75185D0 - Ceriumoxid med saerlige morfologiske karakteristika samt fremgangsmaade til fremstilling deraf - Google Patents

Ceriumoxid med saerlige morfologiske karakteristika samt fremgangsmaade til fremstilling deraf

Info

Publication number
DK75185D0
DK75185D0 DK75185A DK75185A DK75185D0 DK 75185 D0 DK75185 D0 DK 75185D0 DK 75185 A DK75185 A DK 75185A DK 75185 A DK75185 A DK 75185A DK 75185 D0 DK75185 D0 DK 75185D0
Authority
DK
Denmark
Prior art keywords
cerium oxide
precipitate
procedures
producing
morphological characteristics
Prior art date
Application number
DK75185A
Other languages
English (en)
Other versions
DK75185A (da
Inventor
Jean-Yves Chane-Ching
Jean-Yves Dumousseau
Original Assignee
Rhone Poulenc Spec Chim
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 Rhone Poulenc Spec Chim filed Critical Rhone Poulenc Spec Chim
Publication of DK75185D0 publication Critical patent/DK75185D0/da
Publication of DK75185A publication Critical patent/DK75185A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
    • C01F17/224—Oxides or hydroxides of lanthanides
    • C01F17/235—Cerium oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/282—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DK75185A 1984-02-20 1985-02-19 Ceriumoxid med saerlige morfologiske karakteristika samt fremgangsmaade til fremstilling deraf DK75185A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8402507A FR2559755A1 (fr) 1984-02-20 1984-02-20 Oxyde cerique a nouvelles caracteristiques morphologiques et son procede d'obtention

Publications (2)

Publication Number Publication Date
DK75185D0 true DK75185D0 (da) 1985-02-19
DK75185A DK75185A (da) 1985-09-12

Family

ID=9301173

Family Applications (1)

Application Number Title Priority Date Filing Date
DK75185A DK75185A (da) 1984-02-20 1985-02-19 Ceriumoxid med saerlige morfologiske karakteristika samt fremgangsmaade til fremstilling deraf

Country Status (13)

Country Link
US (2) US4661330A (da)
EP (1) EP0153228B1 (da)
JP (1) JPS60239324A (da)
KR (1) KR920000782B1 (da)
AT (1) ATE37857T1 (da)
AU (1) AU571929B2 (da)
BR (1) BR8500718A (da)
CA (1) CA1257070A (da)
DE (1) DE3565519D1 (da)
DK (1) DK75185A (da)
FI (1) FI76058C (da)
FR (1) FR2559755A1 (da)
NO (1) NO169279C (da)

Families Citing this family (73)

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FR2583735B1 (fr) * 1985-06-20 1990-11-23 Rhone Poulenc Spec Chim Nouvelles dispersions colloidales d'un compose de cerium iv en milieu aqueux et leur procede d'obtention.
FR2593195B1 (fr) * 1986-01-22 1988-08-12 Centre Nat Rech Scient Nouvelles compositions particulaires d'oxyde de terre rare, leur preparation et leur application
FR2596381B1 (fr) * 1986-03-26 1988-05-27 Rhone Poulenc Chimie Oxydes ceriques a nouvelles caracteristiques morphologiques et leur procede d'obtention
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FR2616769B1 (fr) * 1987-06-17 1990-11-30 Rhone Poulenc Chimie Procede d'obtention d'un oxyde de terre rare et produit obtenu
FR2617153B1 (fr) * 1987-06-26 1991-04-05 Rhone Poulenc Chimie Procede d'obtention d'un oxyde cerique et oxyde cerique a nouvelles caracteristiques morphologiques
US5174984A (en) * 1987-06-29 1992-12-29 Rhone-Poulenc Chimie Ceric oxide with new morphological characteristics and method for obtaining same
FR2617154B1 (fr) * 1987-06-29 1990-11-30 Rhone Poulenc Chimie Procede d'obtention d'oxyde cerique et oxyde cerique a nouvelles caracteristiques morphologiques
EP0300853B1 (fr) * 1987-06-29 1991-09-18 Rhone-Poulenc Chimie Procédé d'obtention d'un oxyde cérique
US5279789A (en) * 1988-12-23 1994-01-18 Rhone-Poulenc Chimie Ceric oxide particulates having improved morphology
FR2640954B1 (da) * 1988-12-23 1991-03-29 Rhone Poulenc Chimie
FR2640953B1 (da) * 1988-12-23 1991-02-08 Rhone Poulenc Chimie
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FR2695574B1 (fr) * 1992-09-15 1994-11-04 Rhone Poulenc Chimie Composition à base d'oxyde cérique, préparation et utilisation.
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US8591974B2 (en) 2003-11-21 2013-11-26 Kraft Foods Global Brands Llc Delivery system for two or more active components as part of an edible composition
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US7641892B2 (en) * 2004-07-29 2010-01-05 Cadburry Adams USA, LLC Tooth whitening compositions and delivery systems therefor
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US20060068059A1 (en) * 2004-09-30 2006-03-30 Cadbury Adams Usa Llc Encapsulated compositions and methods of preparation
US20060068058A1 (en) * 2004-09-30 2006-03-30 Cadbury Adams Usa Llc Thermally stable, high tensile strength encapsulation compositions for actives
US7955630B2 (en) * 2004-09-30 2011-06-07 Kraft Foods Global Brands Llc Thermally stable, high tensile strength encapsulated actives
US7727565B2 (en) 2004-08-25 2010-06-01 Cadbury Adams Usa Llc Liquid-filled chewing gum composition
JP4561975B2 (ja) * 2004-09-14 2010-10-13 第一稀元素化学工業株式会社 セリアゾル及びその製造方法
US7094383B2 (en) * 2004-12-14 2006-08-22 Ctci Foundation Method for preparing pure, thermally stable and high surface area ceria
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US7851005B2 (en) * 2005-05-23 2010-12-14 Cadbury Adams Usa Llc Taste potentiator compositions and beverages containing same
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US20070178187A1 (en) * 2006-01-27 2007-08-02 Cadbury Adams Usa Llc Chewing gum compositions including free neotame sweetener compositions
MY157620A (en) * 2006-01-31 2016-06-30 Cytochroma Dev Inc A granular material of a solid water-soluble mixed metal compound capable of binding phosphate
JP5008355B2 (ja) * 2006-06-30 2012-08-22 第一稀元素化学工業株式会社 酸化セリウム−酸化ジルコニウム系複合酸化物及びその製造方法
KR101050136B1 (ko) * 2006-11-20 2011-07-19 주식회사 엘지화학 유기용매를 이용한 산화세륨 분말의 제조방법 및 상기분말을 포함하는ｃｍｐ슬러리
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FR859854A (fr) * 1938-09-06 1940-12-31 Produits Chim Terres Rares Soc Procédé d'obtention de bioxyde de cérium
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DE3005137A1 (de) * 1980-02-12 1981-08-20 Degussa Ag, 6000 Frankfurt Cerhaltige faellungskieselsaeure, verfahren zu deren herstellung, sowie zu elastomeren haertbare massen, die die cerhaltige faellungskieselsaeure enthalten
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FR2559755A1 (fr) * 1984-02-20 1985-08-23 Rhone Poulenc Spec Chim Oxyde cerique a nouvelles caracteristiques morphologiques et son procede d'obtention
FR2559754A1 (fr) * 1984-02-20 1985-08-23 Rhone Poulenc Spec Chim Oxyde cerique a nouvelles caracteristiques morphologiques et son procede d'obtention

Also Published As

Publication number Publication date
EP0153228A1 (fr) 1985-08-28
AU571929B2 (en) 1988-04-28
NO850631L (no) 1985-08-21
ATE37857T1 (de) 1988-10-15
FI76058C (fi) 1988-09-09
US4661330A (en) 1987-04-28
FI76058B (fi) 1988-05-31
US5080877A (en) 1992-01-14
FI850673A0 (fi) 1985-02-19
EP0153228B1 (fr) 1988-10-12
JPS60239324A (ja) 1985-11-28
NO169279C (no) 1992-06-03
NO169279B (no) 1992-02-24
CA1257070A (fr) 1989-07-11
DK75185A (da) 1985-09-12
AU3895085A (en) 1985-08-29
FI850673L (fi) 1985-08-21
BR8500718A (pt) 1985-10-08
FR2559755A1 (fr) 1985-08-23
KR850006540A (ko) 1985-10-14
KR920000782B1 (ko) 1992-01-23
DE3565519D1 (en) 1988-11-17
JPH0324411B2 (da) 1991-04-03

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