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NO902734L - Avvannede blandinger av halogenider av sjeldne jordmetaller og fremgangsmaate for deres fremstilling. - Google Patents

Avvannede blandinger av halogenider av sjeldne jordmetaller og fremgangsmaate for deres fremstilling.

Info

Publication number
NO902734L
NO902734L NO90902734A NO902734A NO902734L NO 902734 L NO902734 L NO 902734L NO 90902734 A NO90902734 A NO 90902734A NO 902734 A NO902734 A NO 902734A NO 902734 L NO902734 L NO 902734L
Authority
NO
Norway
Prior art keywords
halogenides
mixtures
procedure
preparation
detailed
Prior art date
Application number
NO90902734A
Other languages
English (en)
Other versions
NO902734D0 (no
Inventor
Francoise Picard
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 NO902734D0 publication Critical patent/NO902734D0/no
Publication of NO902734L publication Critical patent/NO902734L/no

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
    • C01F17/30—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
    • C01F17/36—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6 halogen being the only anion, e.g. NaYF4

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)
NO90902734A 1989-06-22 1990-06-20 Avvannede blandinger av halogenider av sjeldne jordmetaller og fremgangsmaate for deres fremstilling. NO902734L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908316A FR2648802B1 (fr) 1989-06-22 1989-06-22 Melanges deshydrates d'halogenures de terres rares et d'alcalino-terreux ou d'alcalins

Publications (2)

Publication Number Publication Date
NO902734D0 NO902734D0 (no) 1990-06-20
NO902734L true NO902734L (no) 1990-12-27

Family

ID=9383016

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90902734A NO902734L (no) 1989-06-22 1990-06-20 Avvannede blandinger av halogenider av sjeldne jordmetaller og fremgangsmaate for deres fremstilling.

Country Status (11)

Country Link
US (1) US5178664A (no)
EP (1) EP0407242A1 (no)
JP (1) JPH0337115A (no)
KR (1) KR910000532A (no)
AU (1) AU623789B2 (no)
BR (1) BR9002961A (no)
CA (1) CA2019489A1 (no)
FI (1) FI903156A7 (no)
FR (1) FR2648802B1 (no)
NO (1) NO902734L (no)
ZA (1) ZA904811B (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646415B1 (fr) * 1989-04-28 1992-04-03 Rhone Poulenc Chimie Halogenures de terres rares deshydrates et procede de production de ceux-ci
US6933417B1 (en) 1999-11-22 2005-08-23 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with partial CHl recovery from reactor effluent
US6909024B1 (en) 1999-11-22 2005-06-21 The Dow Chemical Company Process for the conversion of ethylene to vinyl chloride and novel catalyst compositions useful for such process
US6680415B1 (en) * 1999-11-22 2004-01-20 Dow Global Technologies Inc. Oxyhalogenation process using catalyst having porous rare earth halide support
US6797845B1 (en) 1999-11-22 2004-09-28 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent
JP3556586B2 (ja) * 2000-09-05 2004-08-18 株式会社東芝 酸化物超電導体の製造方法、酸化物超電導体用原料、および酸化物超電導体用原料の製造方法
RU2284984C2 (ru) * 2001-05-23 2006-10-10 Дау Глобал Текнолоджиз Инк. Способ окислительного галогенирования и необязательного дегидрирования углеводородов от c3 до c10 (варианты)
US20040152929A1 (en) * 2002-05-08 2004-08-05 Clarke William D Process for vinyl chloride manufacture from ethane and ethylene with air feed and alternative hcl processing methods
US7314582B1 (en) * 2004-05-06 2008-01-01 U.S. Department Of Energy Lanthanide-halide based humidity indicators
CN1837412B (zh) * 2005-12-28 2012-11-07 中国科学院长春应用化学研究所 用高含水料电解制备钇-镁中间合金的方法
CN101457373B (zh) * 2005-12-28 2011-09-28 中国科学院长春应用化学研究所 用高含水料电解制备富镧混合稀土-镁中间合金的方法
CN102502757B (zh) * 2011-10-28 2013-08-14 包头市京瑞新材料有限公司 一种由程序升温法制备高纯无水氯化镧或氯化铈的方法
CN102502756B (zh) * 2011-10-28 2013-07-24 包头市京瑞新材料有限公司 一种由程序升温法制备高纯无水氯化镨或氯化钕的方法
CN102502755B (zh) * 2011-10-28 2013-07-03 包头市京瑞新材料有限公司 一种由程序升温法制备高纯无水溴化镧或溴化铈的方法
CN115244002A (zh) * 2020-03-31 2022-10-25 松下知识产权经营株式会社 卤化物的制造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1289079A (en) * 1917-09-20 1918-12-31 Pfanstiehl Company Inc Method of dehydrating chlorids.
US1331257A (en) * 1918-08-26 1920-02-17 Heap William Manufacture of metallic chlorids
FR1244305A (fr) * 1957-05-08 1960-10-28 Molybdenum Corp Sels de métaux des terres rares et procédé de préparation de ces sels
US3153570A (en) * 1960-03-09 1964-10-20 Dow Chemical Co Production of rare earth chlorides of high purity
US3821356A (en) * 1973-03-08 1974-06-28 Atomic Energy Commission Production of high purity halides
AT338743B (de) * 1975-07-25 1977-09-12 Treibacher Chemische Werke Ag Verfahren zur abtrennung von seltenen erden
JPS5342760A (en) * 1976-09-30 1978-04-18 Nippon Steel Corp Fire brick expansion measuring method of industrial furnaces
US4105747A (en) * 1977-06-10 1978-08-08 The United States Of America As Represented By The Secretary Of The Interior Method for dehydrating metal chlorides
US4462970A (en) * 1981-08-19 1984-07-31 Hughes Aircraft Company Process for preparation of water-free oxychloride material
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
JPH075305B2 (ja) * 1987-07-17 1995-01-25 三菱化学株式会社 低酸素ハロゲン化希土の製造法
FR2646415B1 (fr) * 1989-04-28 1992-04-03 Rhone Poulenc Chimie Halogenures de terres rares deshydrates et procede de production de ceux-ci

Also Published As

Publication number Publication date
AU623789B2 (en) 1992-05-21
CA2019489A1 (fr) 1990-12-22
BR9002961A (pt) 1991-08-20
AU5773090A (en) 1991-01-03
FR2648802A1 (fr) 1990-12-28
ZA904811B (en) 1991-04-24
FI903156A0 (fi) 1990-06-21
FI903156A7 (fi) 1990-12-23
EP0407242A1 (fr) 1991-01-09
NO902734D0 (no) 1990-06-20
KR910000532A (ko) 1991-01-29
JPH0337115A (ja) 1991-02-18
US5178664A (en) 1993-01-12
FR2648802B1 (fr) 1991-09-20

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