AT343596B - METHOD FOR REMOVING IMPURITIES FROM MAGNESIUM-CONTAINING COMPOUNDS - Google Patents

METHOD FOR REMOVING IMPURITIES FROM MAGNESIUM-CONTAINING COMPOUNDS

Info

Publication number
AT343596B
AT343596B AT222875A AT222875A AT343596B AT 343596 B AT343596 B AT 343596B AT 222875 A AT222875 A AT 222875A AT 222875 A AT222875 A AT 222875A AT 343596 B AT343596 B AT 343596B
Authority
AT
Austria
Prior art keywords
magnesium
containing compounds
removing impurities
impurities
compounds
Prior art date
Application number
AT222875A
Other languages
German (de)
Other versions
ATA222875A (en
Original Assignee
Ver Refractories Ltd
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 Ver Refractories Ltd filed Critical Ver Refractories Ltd
Publication of ATA222875A publication Critical patent/ATA222875A/en
Application granted granted Critical
Publication of AT343596B publication Critical patent/AT343596B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/02—Magnesia
    • C01F5/06—Magnesia by thermal decomposition of magnesium compounds
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treating Waste Gases (AREA)
AT222875A 1974-03-22 1975-03-24 METHOD FOR REMOVING IMPURITIES FROM MAGNESIUM-CONTAINING COMPOUNDS AT343596B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00741871A ZA741871B (en) 1974-03-22 1974-03-22 The beneficiation of magnesite

Publications (2)

Publication Number Publication Date
ATA222875A ATA222875A (en) 1977-10-15
AT343596B true AT343596B (en) 1978-06-12

Family

ID=25567519

Family Applications (1)

Application Number Title Priority Date Filing Date
AT222875A AT343596B (en) 1974-03-22 1975-03-24 METHOD FOR REMOVING IMPURITIES FROM MAGNESIUM-CONTAINING COMPOUNDS

Country Status (10)

Country Link
AT (1) AT343596B (en)
BR (1) BR7501752A (en)
DE (1) DE2512272A1 (en)
ES (1) ES435863A1 (en)
FR (1) FR2264878B1 (en)
GB (1) GB1500014A (en)
IN (1) IN143069B (en)
IT (1) IT1037138B (en)
YU (1) YU36900B (en)
ZA (1) ZA741871B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035964A1 (en) * 1979-07-16 1981-04-02 Waagner-Biro Ag, Wien Technically pure magnesium cpds. and sulphur di:oxide prodn. - from magnesite, dolomite and waste gas by reaction in suspension and settling before sepn.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA763419B (en) * 1976-06-09 1977-12-28 Anglo Amer Corp South Africa Urgrading of magnesium containing materials
US4124683A (en) 1977-09-30 1978-11-07 Universite De Sherbrooke Recovery of magnesium from magnesium silicates
CS225767B1 (en) * 1982-01-14 1984-02-13 Najmr Stanislav The purification of magnesium raw materials
AT397929B (en) * 1992-12-04 1994-08-25 Chemiefaser Lenzing Ag METHOD AND SYSTEM FOR DRYING AND SUBJECT CLEAVING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035964A1 (en) * 1979-07-16 1981-04-02 Waagner-Biro Ag, Wien Technically pure magnesium cpds. and sulphur di:oxide prodn. - from magnesite, dolomite and waste gas by reaction in suspension and settling before sepn.

Also Published As

Publication number Publication date
YU72375A (en) 1982-06-18
ATA222875A (en) 1977-10-15
FR2264878A1 (en) 1975-10-17
FR2264878B1 (en) 1980-04-04
AU7932375A (en) 1976-09-23
BR7501752A (en) 1975-12-23
DE2512272A1 (en) 1975-09-25
ES435863A1 (en) 1977-03-16
IN143069B (en) 1977-09-24
YU36900B (en) 1984-08-31
ZA741871B (en) 1975-11-26
IT1037138B (en) 1979-11-10
GB1500014A (en) 1978-02-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee