ATA640473A - PROCESS FOR MANUFACTURING LANTHAN, CER, PRASEODYME AND NEODYME METALS AND ALLOYS OF THE SAME AND MIXED METALS - Google Patents

PROCESS FOR MANUFACTURING LANTHAN, CER, PRASEODYME AND NEODYME METALS AND ALLOYS OF THE SAME AND MIXED METALS

Info

Publication number
ATA640473A
ATA640473A AT640473A AT640473A ATA640473A AT A640473 A ATA640473 A AT A640473A AT 640473 A AT640473 A AT 640473A AT 640473 A AT640473 A AT 640473A AT A640473 A ATA640473 A AT A640473A
Authority
AT
Austria
Prior art keywords
metals
praseodyme
neodyme
lanthan
cer
Prior art date
Application number
AT640473A
Other languages
German (de)
Other versions
AT329884B (en
Original Assignee
Treibacher Chemische Werke Ag
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 Treibacher Chemische Werke Ag filed Critical Treibacher Chemische Werke Ag
Priority to AT640473A priority Critical patent/AT329884B/en
Publication of ATA640473A publication Critical patent/ATA640473A/en
Application granted granted Critical
Publication of AT329884B publication Critical patent/AT329884B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B59/00—Obtaining rare earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
AT640473A 1973-07-19 1973-07-19 PROCESS FOR MANUFACTURING LANTHAN, CER, PRASEODYME AND NEODYME METALS AND ALLOYS OF THE SAME AND MIXED METALS AT329884B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT640473A AT329884B (en) 1973-07-19 1973-07-19 PROCESS FOR MANUFACTURING LANTHAN, CER, PRASEODYME AND NEODYME METALS AND ALLOYS OF THE SAME AND MIXED METALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT640473A AT329884B (en) 1973-07-19 1973-07-19 PROCESS FOR MANUFACTURING LANTHAN, CER, PRASEODYME AND NEODYME METALS AND ALLOYS OF THE SAME AND MIXED METALS

Publications (2)

Publication Number Publication Date
ATA640473A true ATA640473A (en) 1975-08-15
AT329884B AT329884B (en) 1976-06-10

Family

ID=3585969

Family Applications (1)

Application Number Title Priority Date Filing Date
AT640473A AT329884B (en) 1973-07-19 1973-07-19 PROCESS FOR MANUFACTURING LANTHAN, CER, PRASEODYME AND NEODYME METALS AND ALLOYS OF THE SAME AND MIXED METALS

Country Status (1)

Country Link
AT (1) AT329884B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551769B2 (en) * 1983-07-05 1990-02-02 Rhone Poulenc Spec Chim NEODYM ALLOYS AND THEIR MANUFACTURING METHOD
FR2548687B1 (en) * 1983-07-05 1989-12-01 Rhone Poulenc Spec Chim NEODYM ALLOYS AND THEIR MANUFACTURING METHOD
US4680055A (en) * 1986-03-18 1987-07-14 General Motors Corporation Metallothermic reduction of rare earth chlorides
US4837109A (en) * 1986-07-21 1989-06-06 Hitachi Metals, Ltd. Method of producing neodymium-iron-boron permanent magnet
US4917724A (en) * 1988-10-11 1990-04-17 General Motors Corporation Method of decalcifying rare earth metals formed by the reduction-diffusion process

Also Published As

Publication number Publication date
AT329884B (en) 1976-06-10

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