ZA903220B - Dehydrated rare-earth halides and their production - Google Patents

Dehydrated rare-earth halides and their production

Info

Publication number
ZA903220B
ZA903220B ZA903220A ZA903220A ZA903220B ZA 903220 B ZA903220 B ZA 903220B ZA 903220 A ZA903220 A ZA 903220A ZA 903220 A ZA903220 A ZA 903220A ZA 903220 B ZA903220 B ZA 903220B
Authority
ZA
South Africa
Prior art keywords
production
earth halides
dehydrated
rare
dehydrated rare
Prior art date
Application number
ZA903220A
Other languages
English (en)
Inventor
Francoise Picard
Picard Francoise
Original Assignee
Rhone Poulenc Chimie
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 Chimie filed Critical Rhone Poulenc Chimie
Publication of ZA903220B publication Critical patent/ZA903220B/xx

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
    • C01F17/253—Halides
    • C01F17/271—Chlorides
    • 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
    • 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
    • C01F17/253—Halides

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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Drying Of Gases (AREA)
ZA903220A 1989-04-28 1990-04-27 Dehydrated rare-earth halides and their production ZA903220B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905662A FR2646415B1 (fr) 1989-04-28 1989-04-28 Halogenures de terres rares deshydrates et procede de production de ceux-ci

Publications (1)

Publication Number Publication Date
ZA903220B true ZA903220B (en) 1991-02-27

Family

ID=9381237

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA903220A ZA903220B (en) 1989-04-28 1990-04-27 Dehydrated rare-earth halides and their production

Country Status (10)

Country Link
EP (1) EP0395472A1 (xx)
JP (1) JPH02296719A (xx)
KR (1) KR900016050A (xx)
AU (1) AU623763B2 (xx)
BR (1) BR9002001A (xx)
CA (1) CA2015670A1 (xx)
FI (1) FI902159A0 (xx)
FR (1) FR2646415B1 (xx)
NO (1) NO901849L (xx)
ZA (1) ZA903220B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648802B1 (fr) * 1989-06-22 1991-09-20 Rhone Poulenc Chimie Melanges deshydrates d'halogenures de terres rares et d'alcalino-terreux ou d'alcalins
SE9502865D0 (sv) * 1995-08-17 1995-08-17 Johan Sundstroem Framställning av halider av sällsynta jordarter
US6699406B2 (en) * 1999-03-19 2004-03-02 Rutgers, The State University Rare earth doped host materials
WO2010032256A1 (en) * 2008-09-17 2010-03-25 Arch Pharmalabs Limited Process for preparing anhydrous rare earth metal halides
JP5594747B2 (ja) * 2012-10-29 2014-09-24 学校法人東京理科大学 微粒子分散溶液の製造方法、及びＬｎＯＸ−ＬｎＸ３複合体粒子の製造方法
DE102020208782A1 (de) 2020-07-14 2022-01-20 Taniobis Gmbh Sauerstoffarme AlSc-Legierungspulver und Verfahren zu deren Herstellung
CN113772715B (zh) * 2021-10-18 2023-06-23 天津包钢稀土研究院有限责任公司 一种无水氯化亚钐及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540982B1 (fr) * 1983-02-14 1988-02-05 Commissariat Energie Atomique Procede de preparation de materiaux ceramiques par fusion par induction a haute frequence
JPH0645457B2 (ja) * 1986-03-20 1994-06-15 日本電信電話株式会社 フツ化物ガラス原料の製造方法
JPS63134516A (ja) * 1986-11-25 1988-06-07 Mitsubishi Metal Corp 希土類元素の無水塩化物を製造する方法
FR2648802B1 (fr) * 1989-06-22 1991-09-20 Rhone Poulenc Chimie Melanges deshydrates d'halogenures de terres rares et d'alcalino-terreux ou d'alcalins

Also Published As

Publication number Publication date
KR900016050A (ko) 1990-11-12
AU5388590A (en) 1990-11-01
NO901849D0 (no) 1990-04-26
NO901849L (no) 1990-10-29
EP0395472A1 (fr) 1990-10-31
FR2646415B1 (fr) 1992-04-03
AU623763B2 (en) 1992-05-21
CA2015670A1 (fr) 1990-10-28
JPH02296719A (ja) 1990-12-07
FI902159A0 (fi) 1990-04-27
BR9002001A (pt) 1991-08-13
FR2646415A1 (fr) 1990-11-02

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