CH427303A - Thermal process for the production of magnesium - Google Patents

Thermal process for the production of magnesium

Info

Publication number
CH427303A
CH427303A CH998861A CH998861A CH427303A CH 427303 A CH427303 A CH 427303A CH 998861 A CH998861 A CH 998861A CH 998861 A CH998861 A CH 998861A CH 427303 A CH427303 A CH 427303A
Authority
CH
Switzerland
Prior art keywords
magnesium
production
thermal process
thermal
Prior art date
Application number
CH998861A
Other languages
German (de)
Inventor
Friedbert Dr Phil Dr In Ritter
Bretschneider Otto Ing Dr
Nat Jaekel Gerhart Dr Rer
Herbert Dr Diskowski
Original Assignee
Knapsack 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 Knapsack Ag filed Critical Knapsack Ag
Publication of CH427303A publication Critical patent/CH427303A/en

Links

Classifications

    • 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • C22B26/22—Obtaining magnesium
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/04—Refining by applying a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
CH998861A 1960-10-12 1961-08-28 Thermal process for the production of magnesium CH427303A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK41868A DE1143644B (en) 1960-10-12 1960-10-12 Process for the production of magnesium by electrothermal reduction of dolomite

Publications (1)

Publication Number Publication Date
CH427303A true CH427303A (en) 1966-12-31

Family

ID=7222564

Family Applications (1)

Application Number Title Priority Date Filing Date
CH998861A CH427303A (en) 1960-10-12 1961-08-28 Thermal process for the production of magnesium

Country Status (3)

Country Link
CH (1) CH427303A (en)
DE (1) DE1143644B (en)
GB (1) GB997402A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463190B1 (en) * 1979-08-08 1985-11-08 Vasipari Kutato Intezet METALLOTHERMAL PROCESS FOR THE SIMULTANEOUS PRODUCTION OF MAGNESIUM AND CEMENT OR CALCIUM AND CEMENT
DE3525747A1 (en) * 1985-07-19 1987-01-29 Pfeiffer Vakuumtechnik SYSTEM AND METHOD FOR TREATING METALS IN VACUUM
US5582630A (en) * 1995-02-21 1996-12-10 Sony Corporation Ultra high purity magnesium vacuum distillation purification method
RU2307180C2 (en) * 2003-01-08 2007-09-27 Вячеслав Андреевич Патрушев High purity magnesium producing method
CN100362119C (en) * 2006-09-11 2008-01-16 陕西西科博尔科技有限责任公司 Multiple heat resources-electric warming magnesium smelting apparatus and process
JP6162625B2 (en) * 2014-02-27 2017-07-12 株式会社日立製作所 Crystal growth crucible, crystal growth apparatus and crystal growth method provided therewith

Also Published As

Publication number Publication date
DE1143644B (en) 1963-02-14
GB997402A (en) 1965-07-07

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