CA1168546A - Compounds - Google Patents

Compounds

Info

Publication number
CA1168546A
CA1168546A CA000377178A CA377178A CA1168546A CA 1168546 A CA1168546 A CA 1168546A CA 000377178 A CA000377178 A CA 000377178A CA 377178 A CA377178 A CA 377178A CA 1168546 A CA1168546 A CA 1168546A
Authority
CA
Canada
Prior art keywords
cerium
cerium compound
dispersible
prepared
dry
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
Application number
CA000377178A
Other languages
English (en)
French (fr)
Inventor
Graham Raw
James L. Woodhead
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.)
United Kingdom Atomic Energy Authority
Original Assignee
United Kingdom Atomic Energy Authority
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 United Kingdom Atomic Energy Authority filed Critical United Kingdom Atomic Energy Authority
Application granted granted Critical
Publication of CA1168546A publication Critical patent/CA1168546A/en
Expired legal-status Critical Current

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
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/276—Nitrates
    • 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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Colloid Chemistry (AREA)
  • Catalysts (AREA)
CA000377178A 1980-05-09 1981-05-08 Compounds Expired CA1168546A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8015395 1980-05-09
GB8015395 1980-05-09

Publications (1)

Publication Number Publication Date
CA1168546A true CA1168546A (en) 1984-06-05

Family

ID=10513309

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000377178A Expired CA1168546A (en) 1980-05-09 1981-05-08 Compounds

Country Status (7)

Country Link
US (1) US4356106A (enExample)
JP (1) JPS56169126A (enExample)
CA (1) CA1168546A (enExample)
DE (1) DE3117925A1 (enExample)
FR (1) FR2482075B1 (enExample)
IT (1) IT1144349B (enExample)
NL (1) NL8102188A (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3271142D1 (en) * 1981-08-07 1986-06-19 Atomic Energy Authority Uk Cerium compounds
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
GB8430244D0 (en) * 1984-11-30 1985-01-09 Atomic Energy Authority Uk Preparation of materials
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.
FR2583737B1 (fr) * 1985-06-20 1987-08-14 Rhone Poulenc Spec Chim Nouveau compose de cerium iv et son procede de preparation.
FR2583736B1 (fr) * 1985-06-20 1987-08-14 Rhone Poulenc Spec Chim Nouveau compose de cerium iv et son procede de preparation.
FR2596380B1 (fr) * 1986-03-26 1991-09-27 Rhone Poulenc Chimie Nouveau compose de cerium iv et son procede de preparation
FR2620437B1 (fr) * 1987-09-14 1990-11-30 Rhone Poulenc Chimie Procede d'obtention d'une dispersion colloidale d'un compose de terre rare en milieu aqueux et produit obtenu
JPH062582B2 (ja) * 1987-12-02 1994-01-12 多木化学株式会社 結晶質酸化第二セリウムゾル及びその製造法
JP2515137B2 (ja) * 1988-06-02 1996-07-10 多木化学株式会社 紫外線吸収方法
US5279789A (en) * 1988-12-23 1994-01-18 Rhone-Poulenc Chimie Ceric oxide particulates having improved morphology
FR2655972B1 (fr) * 1989-12-15 1992-04-24 Rhone Poulenc Chimie Procede de preparation d'une dispersion collouidale d'un compose de cerium iv en milieu aqueux et dispersions obtenues.
KR0158071B1 (ko) 1993-09-29 1998-11-16 마르끄 델렌느 침강 실리카
FR2710630B1 (fr) * 1993-09-29 1995-12-29 Rhone Poulenc Chimie Nouvelles silices précipitées, leur procédé de préparation et leur utilisation au renforcement des élastomères.
US6001322A (en) 1993-09-29 1999-12-14 Rhone-Poulenc Chimie Precipitated silicas
FR2724331B1 (fr) * 1994-09-12 1996-12-13 Rhone Poulenc Chimie Dispersions colloidales d'un compose de cerium a ph eleve et leurs procedes de preparation
FR2724330B1 (fr) * 1994-09-12 1997-01-31 Rhone Poulenc Chimie Dispersion colloidale d'un compose de cerium a concentration elevee et son procede de preparation
FR2804102B1 (fr) * 2000-01-26 2002-08-16 Rhodia Terres Rares Dispersion colloidale aqueuse d'un compose de cerium et d'au moins un autre element choisi parmi les terres rares, des metaux de transition, l'aluminium, le gallium et le zirconium, procede de preparation et utilisation
NZ524597A (en) 2000-09-18 2005-06-24 Rothmans Benson & Hedges Low sidestream smoke cigarette with non-combustible treatment material
CA2458674A1 (en) 2001-09-13 2003-03-20 Rothmans, Benson & Hedges Inc. Zirconium/metal oxide fibres
EP1482931B1 (en) * 2002-03-05 2011-10-19 TransTech Pharma, Inc. Mono- and bicyclic azole derivatives that inhibit the interaction of ligands with rage
US7229600B2 (en) * 2003-01-31 2007-06-12 Nanoproducts Corporation Nanoparticles of rare earth oxides
WO2017198738A1 (en) * 2016-05-18 2017-11-23 Rhodia Operations Cerium oxide particles and method for production thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU38182A1 (enExample) *
US3476691A (en) * 1964-09-23 1969-11-04 Atomic Energy Commission Process for preparing an yttria aquasol
US3761571A (en) * 1970-02-10 1973-09-25 Atomic Energy Authority Uk Production of ceria
DE2857146T1 (de) * 1977-11-01 1980-12-04 Atomic Energy Authority Uk Production of dispersions
WO1979000247A1 (en) * 1977-11-01 1979-05-17 Atomic Energy Authority Uk Coating of substrates

Also Published As

Publication number Publication date
US4356106A (en) 1982-10-26
JPS56169126A (en) 1981-12-25
FR2482075A1 (enExample) 1981-11-13
FR2482075B1 (enExample) 1984-04-27
IT1144349B (it) 1986-10-29
NL8102188A (nl) 1981-12-01
JPS6356175B2 (enExample) 1988-11-07
DE3117925A1 (de) 1982-04-22
IT8167628A0 (it) 1981-05-08

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Legal Events

Date Code Title Description
MKEX Expiry