KR860005054A - 희토류 또는 그 합금 제조용 전해법과 이 방법의 실시 장치 - Google Patents

희토류 또는 그 합금 제조용 전해법과 이 방법의 실시 장치

Info

Publication number
KR860005054A
KR860005054A KR1019850009185A KR850009185A KR860005054A KR 860005054 A KR860005054 A KR 860005054A KR 1019850009185 A KR1019850009185 A KR 1019850009185A KR 850009185 A KR850009185 A KR 850009185A KR 860005054 A KR860005054 A KR 860005054A
Authority
KR
South Korea
Prior art keywords
rare earth
metal
earth metal
alloy
alloys
Prior art date
Application number
KR1019850009185A
Other languages
English (en)
Other versions
KR910009402B1 (ko
Inventor
세옹 프랑스와즈
바르똘 쥐슬랜느
Original Assignee
롱-쁠랑 스뻬샬리뜨 쉬미끄
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 롱-쁠랑 스뻬샬리뜨 쉬미끄 filed Critical 롱-쁠랑 스뻬샬리뜨 쉬미끄
Publication of KR860005054A publication Critical patent/KR860005054A/ko
Application granted granted Critical
Publication of KR910009402B1 publication Critical patent/KR910009402B1/ko

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
    • 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
    • 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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
KR1019850009185A 1984-12-07 1985-12-06 희토류 또는 그 합금 제조용 전해법과 이 방법의 실시 장치 KR910009402B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR84-18700 1984-12-07
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 (2)

Publication Number Publication Date
KR860005054A true KR860005054A (ko) 1986-07-16
KR910009402B1 KR910009402B1 (ko) 1991-11-15

Family

ID=9310347

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850009185A KR910009402B1 (ko) 1984-12-07 1985-12-06 희토류 또는 그 합금 제조용 전해법과 이 방법의 실시 장치

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
US4966661A (en) * 1986-12-23 1990-10-30 Showa Denko Kabushiki Kaisha Process for preparation of neodymium or neodymium alloy
WO1993013247A1 (en) * 1986-12-23 1993-07-08 Hideo Tamamura Process for producing neodymium or alloy thereof
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
ES8705050A1 (es) 1987-04-16
EP0184515A1 (fr) 1986-06-11
AU591080B2 (en) 1989-11-30
KR910009402B1 (ko) 1991-11-15
DE3572371D1 (en) 1989-09-21
ATE45597T1 (de) 1989-09-15
CA1276585C (fr) 1990-11-20
MY102430A (en) 1992-06-30
NO854899L (no) 1986-06-09
ZA859360B (en) 1986-08-27
AU5085085A (en) 1986-06-12
CA1318882C (fr) 1993-06-08
JPS61159593A (ja) 1986-07-19
EP0184515B1 (fr) 1989-08-16
NO172989C (no) 1993-10-06
ES549652A0 (es) 1987-04-16
FR2574434B1 (fr) 1989-04-21
NO172989B (no) 1993-06-28
CN85108786A (zh) 1986-11-05
JPH0440435B2 (ko) 1992-07-02
FR2574434A1 (fr) 1986-06-13

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A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee