MY102430A - Electrolytic process for the preparation of rare earths or alloys thereof and apparatus for carrying out the process - Google Patents

Electrolytic process for the preparation of rare earths or alloys thereof and apparatus for carrying out the process

Info

Publication number
MY102430A
MY102430A MYPI87000320A MYPI19870320A MY102430A MY 102430 A MY102430 A MY 102430A MY PI87000320 A MYPI87000320 A MY PI87000320A MY PI19870320 A MYPI19870320 A MY PI19870320A MY 102430 A MY102430 A MY 102430A
Authority
MY
Malaysia
Prior art keywords
alloys
carrying
preparation
rare earths
alkaline
Prior art date
Application number
MYPI87000320A
Other languages
English (en)
Inventor
Seon Francoise
Barthole Ghislaine
Original Assignee
Rhone Poulenc Specialites Chimiques
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 Specialites Chimiques filed Critical Rhone Poulenc Specialites Chimiques
Publication of MY102430A publication Critical patent/MY102430A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/22—Electrolytic production, recovery or refining of metals by electrolysis of solutions of metals not provided for in groups C25C1/02 - C25C1/20
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
MYPI87000320A 1984-12-07 1987-03-18 Electrolytic process for the preparation of rare earths or alloys thereof and apparatus for carrying out the process MY102430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8418700A FR2574434B1 (fr) 1984-12-07 1984-12-07 Procede de preparation electrolytique de terres rares ou de leurs alliages et dispositif pour la mise en oeuvre de ce procede

Publications (1)

Publication Number Publication Date
MY102430A true MY102430A (en) 1992-06-30

Family

ID=9310347

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI87000320A MY102430A (en) 1984-12-07 1987-03-18 Electrolytic process for the preparation of rare earths or alloys thereof and apparatus for carrying out the process

Country Status (13)

Country Link
EP (1) EP0184515B1 (ko)
JP (1) JPS61159593A (ko)
KR (1) KR910009402B1 (ko)
CN (1) CN85108786A (ko)
AT (1) ATE45597T1 (ko)
AU (1) AU591080B2 (ko)
CA (2) CA1276585C (ko)
DE (1) DE3572371D1 (ko)
ES (1) ES8705050A1 (ko)
FR (1) FR2574434B1 (ko)
MY (1) MY102430A (ko)
NO (1) NO172989C (ko)
ZA (1) ZA859360B (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993013247A1 (en) * 1986-12-23 1993-07-08 Hideo Tamamura Process for producing neodymium or alloy thereof
US4966661A (en) * 1986-12-23 1990-10-30 Showa Denko Kabushiki Kaisha Process for preparation of neodymium or neodymium alloy
JPH0243391A (ja) * 1988-08-01 1990-02-13 Japan Metals & Chem Co Ltd Ｎｄ−Ｆｅ母合金の製造方法
FR2661425B1 (fr) * 1990-04-27 1992-12-04 Pechiney Recherche Procede de preparation electrolytique, en milieu de fluorures fondus, de lanthane ou de ses alliages avec le nickel.
CA2762941A1 (en) * 2009-05-26 2010-12-02 Sumitomo Chemical Company, Limited Process for producing refined metal or metalloid
CN103572329B (zh) * 2012-07-31 2016-01-20 有研稀土新材料股份有限公司 一种熔融盐电解制备稀土金属合金的方法
CN113430579B (zh) * 2016-12-16 2023-07-14 包头稀土研究院 镧铁合金的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR430116A (fr) * 1911-04-01 1911-10-09 Anton Kratky Procédé pour la préparation du cérium et des métaux similaires et de leurs alliages
US2961387A (en) * 1957-09-18 1960-11-22 Timax Corp Electrolysis of rare-earth elements and yttrium
US3729397A (en) * 1970-09-25 1973-04-24 Molybdenum Corp Method for the recovery of rare earth metal alloys
JPS4843774A (ko) * 1971-10-07 1973-06-23
US4139427A (en) * 1977-09-09 1979-02-13 Th. Goldschmidt Ag Europium chloride enrichment process

Also Published As

Publication number Publication date
JPS61159593A (ja) 1986-07-19
KR860005054A (ko) 1986-07-16
ES549652A0 (es) 1987-04-16
NO172989C (no) 1993-10-06
JPH0440435B2 (ko) 1992-07-02
KR910009402B1 (ko) 1991-11-15
CN85108786A (zh) 1986-11-05
CA1318882C (fr) 1993-06-08
NO172989B (no) 1993-06-28
FR2574434A1 (fr) 1986-06-13
AU5085085A (en) 1986-06-12
ATE45597T1 (de) 1989-09-15
AU591080B2 (en) 1989-11-30
ES8705050A1 (es) 1987-04-16
DE3572371D1 (en) 1989-09-21
EP0184515B1 (fr) 1989-08-16
EP0184515A1 (fr) 1986-06-11
CA1276585C (fr) 1990-11-20
ZA859360B (en) 1986-08-27
FR2574434B1 (fr) 1989-04-21
NO854899L (no) 1986-06-09

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