GB890192A - An improvements in producing metallic magnesium from a magnesium oxide containing material - Google Patents

An improvements in producing metallic magnesium from a magnesium oxide containing material

Info

Publication number
GB890192A
GB890192A GB17441/60A GB1744160A GB890192A GB 890192 A GB890192 A GB 890192A GB 17441/60 A GB17441/60 A GB 17441/60A GB 1744160 A GB1744160 A GB 1744160A GB 890192 A GB890192 A GB 890192A
Authority
GB
United Kingdom
Prior art keywords
containing material
magnesium
magnesia
oxide containing
producing metallic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB17441/60A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of GB890192A publication Critical patent/GB890192A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

In the production of magnesium by the reduction at 1500-1600 DEG C. of lime and magnesia-containing material with ferrosilicon, the starting materials are proportioned so that the slag formed contains (by weight) 44-64% SiO2, 30-53% CaO and 3-14% MgO. The magnesia-containing material may consist of magnesia obtained from sea water or calcined dolomite mixed with additional magnesia.
GB17441/60A 1959-12-16 1960-05-17 An improvements in producing metallic magnesium from a magnesium oxide containing material Expired GB890192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP890192X 1959-12-16

Publications (1)

Publication Number Publication Date
GB890192A true GB890192A (en) 1962-02-28

Family

ID=13959178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17441/60A Expired GB890192A (en) 1959-12-16 1960-05-17 An improvements in producing metallic magnesium from a magnesium oxide containing material

Country Status (1)

Country Link
GB (1) GB890192A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989000613A1 (en) * 1987-07-10 1989-01-26 The University Of Manchester Institute Of Science Magnesium production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989000613A1 (en) * 1987-07-10 1989-01-26 The University Of Manchester Institute Of Science Magnesium production

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