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FR2482075B1 - - Google Patents

Info

Publication number
FR2482075B1
FR2482075B1 FR8109214A FR8109214A FR2482075B1 FR 2482075 B1 FR2482075 B1 FR 2482075B1 FR 8109214 A FR8109214 A FR 8109214A FR 8109214 A FR8109214 A FR 8109214A FR 2482075 B1 FR2482075 B1 FR 2482075B1
Authority
FR
France
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
FR8109214A
Other versions
FR2482075A1 (fr
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.)
UK Atomic Energy Authority
Original Assignee
UK 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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of FR2482075A1 publication Critical patent/FR2482075A1/fr
Application granted granted Critical
Publication of FR2482075B1 publication Critical patent/FR2482075B1/fr
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)
FR8109214A 1980-05-09 1981-05-08 Expired FR2482075B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2482075A1 FR2482075A1 (fr) 1981-11-13
FR2482075B1 true FR2482075B1 (fr) 1984-04-27

Family

ID=10513309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8109214A Expired FR2482075B1 (fr) 1980-05-09 1981-05-08

Country Status (7)

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

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078098B1 (fr) * 1981-08-07 1986-05-14 United Kingdom Atomic Energy Authority Traitements de composés de cérium
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
FR2583736B1 (fr) * 1985-06-20 1987-08-14 Rhone Poulenc Spec Chim Nouveau compose de cerium iv et son procede de preparation.
FR2583737B1 (fr) * 1985-06-20 1987-08-14 Rhone Poulenc Spec Chim Nouveau compose de cerium iv et son procede de preparation.
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.
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.
US6001322A (en) * 1993-09-29 1999-12-14 Rhone-Poulenc Chimie Precipitated silicas
ES2194874T3 (es) 1993-09-29 2003-12-01 Rhodia Chimie Sa Silice precipitada.
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.
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
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
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
NZ524598A (en) * 2000-09-18 2005-07-29 Rothmans Benson & Hedges Low sidestream smoke cigarette with combustible paper
CN1555434A (zh) 2001-09-13 2004-12-15 �ָ��š���ɭ������˹���޹�˾ 锆/金属氧化物纤维
DK1482931T3 (da) * 2002-03-05 2011-12-19 Transtech Pharma Inc Mono- og bicycliske azolderivater der inhiberer interaktionen af ligander med RAGE
US7229600B2 (en) * 2003-01-31 2007-06-12 Nanoproducts Corporation Nanoparticles of rare earth oxides
RU2746315C2 (ru) 2016-05-18 2021-04-12 Родиа Операсьон Частицы оксида церия и способ их получения

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU38182A1 (fr) *
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
WO1979000248A1 (fr) * 1977-11-01 1979-05-17 Atomic Energy Authority Uk Production de dispersions
JPH024677B2 (fr) * 1977-11-01 1990-01-30 Atomic Energy Authority Uk

Also Published As

Publication number Publication date
JPS56169126A (en) 1981-12-25
IT1144349B (it) 1986-10-29
FR2482075A1 (fr) 1981-11-13
JPS6356175B2 (fr) 1988-11-07
CA1168546A (fr) 1984-06-05
US4356106A (en) 1982-10-26
IT8167628A0 (it) 1981-05-08
NL8102188A (nl) 1981-12-01
DE3117925A1 (de) 1982-04-22

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