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

Dehydrated rare-earth halides and their production

Info

Publication number: ZA903220B
Authority: ZA; South Africa
Prior art keywords: production; earth halides; dehydrated; rare; dehydrated rare
Prior art date: 1989-04-28

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.)

1989-04-28

Filing date

1990-04-27

Publication date

1991-02-27

1990-04-27 Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie

1991-02-27 Publication of ZA903220B publication Critical patent/ZA903220B/xx

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)	FI902159A7 (xx)
FR (1)	FR2646415B1 (xx)
NO (1)	NO901849L (xx)
ZA (1)	ZA903220B (xx)

Families Citing this family (8)

* 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
RU2139833C1 (ru) *	1998-06-08	1999-10-20	Государственное унитарное предприятие "Научно-исследовательский институт синтетического каучука им.акад.С.В.Лебедева"	Способ получения безводных галогенидов лантаноидов
US6699406B2 (en) *	1999-03-19	2004-03-02	Rutgers, The State University	Rare earth doped host materials
US20110014107A1 (en) *	2008-09-17	2011-01-20	Pai Ganesh Gurpur	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

1989
- 1989-04-28 FR FR8905662A patent/FR2646415B1/fr not_active Expired - Lifetime
1990
- 1990-04-17 EP EP90401032A patent/EP0395472A1/fr not_active Withdrawn
- 1990-04-26 KR KR1019900005901A patent/KR900016050A/ko not_active Withdrawn
- 1990-04-26 AU AU53885/90A patent/AU623763B2/en not_active Ceased
- 1990-04-26 NO NO90901849A patent/NO901849L/no unknown
- 1990-04-27 JP JP2110692A patent/JPH02296719A/ja active Pending
- 1990-04-27 CA CA002015670A patent/CA2015670A1/fr not_active Abandoned
- 1990-04-27 FI FI902159A patent/FI902159A7/fi not_active IP Right Cessation
- 1990-04-27 ZA ZA903220A patent/ZA903220B/xx unknown
- 1990-04-27 BR BR909002001A patent/BR9002001A/pt unknown

Also Published As

Publication number	Publication date
JPH02296719A (ja)	1990-12-07
FI902159A7 (fi)	1990-10-29
AU623763B2 (en)	1992-05-21
EP0395472A1 (fr)	1990-10-31
CA2015670A1 (fr)	1990-10-28
FI902159A0 (fi)	1990-04-27
FR2646415A1 (fr)	1990-11-02
BR9002001A (pt)	1991-08-13
NO901849D0 (no)	1990-04-26
FR2646415B1 (fr)	1992-04-03
AU5388590A (en)	1990-11-01
NO901849L (no)	1990-10-29
KR900016050A (ko)	1990-11-12

Publication	Publication Date	Title
GB8921046D0 (en)	1989-11-01	Glazing bars
IL94450A0 (en)	1991-03-10	Benzocycloalkane derivatives and production thereof
EP0521386A3 (en)	1993-03-24	Electrolyzer and its production
ZA903220B (en)	1991-02-27	Dehydrated rare-earth halides and their production
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GB2238070B (en)	1993-10-13	Improved building product
GB8925993D0 (en)	1990-01-10	Tamper evident envelope
EP0544719A4 (en)	1994-08-17	Cytokine production
ZA903906B (en)	1992-02-26	Benzocycloalkane derivatives and production thereof
EP0407081A3 (en)	1991-04-17	Lithoplate production
GB2238818B (en)	1993-08-25	Glazing arrangement
GB8901040D0 (en)	1989-03-15	Double glazing
ZA907526B (en)	1991-06-26	Mill
GB8902258D0 (en)	1989-03-22	Blinds
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GB8902467D0 (en)	1989-03-22	Lifting blocks
GB8929360D0 (en)	1990-02-28	Lifting blocks
IL96325A0 (en)	1991-08-16	1alpha-hydroxyvitamin d derivatives and their production
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GB8908558D0 (en)	1989-06-01	Glazing bars
GB9016572D0 (en)	1990-09-12	Ioniser
HU9200460D0 (en)	1992-05-28	Azabicyclo-kinolone-carbonic acids and their production