FR2347309A1 - PROCESS FOR PREPARING PURE MAGNESIUM OXIDE - Google Patents

PROCESS FOR PREPARING PURE MAGNESIUM OXIDE

Info

Publication number
FR2347309A1
FR2347309A1 FR7709467A FR7709467A FR2347309A1 FR 2347309 A1 FR2347309 A1 FR 2347309A1 FR 7709467 A FR7709467 A FR 7709467A FR 7709467 A FR7709467 A FR 7709467A FR 2347309 A1 FR2347309 A1 FR 2347309A1
Authority
FR
France
Prior art keywords
magnesium oxide
pure magnesium
preparing pure
preparing
oxide
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.)
Granted
Application number
FR7709467A
Other languages
French (fr)
Other versions
FR2347309B1 (en
Inventor
Helmut Dr Grohmann
Michael Dipl Ing Grill
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.)
Veitscher Magnesitwerke AG
Original Assignee
Veitscher Magnesitwerke 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 Veitscher Magnesitwerke AG filed Critical Veitscher Magnesitwerke AG
Publication of FR2347309A1 publication Critical patent/FR2347309A1/en
Application granted granted Critical
Publication of FR2347309B1 publication Critical patent/FR2347309B1/fr
Granted legal-status Critical Current

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
    • 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
    • C01F5/26—Magnesium halides
    • C01F5/30—Chlorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR7709467A 1976-04-07 1977-03-30 PROCESS FOR PREPARING PURE MAGNESIUM OXIDE Granted FR2347309A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT249576A AT340878B (en) 1976-04-07 1976-04-07 METHOD FOR PRODUCING PURE MAGNESIUM OXIDE

Publications (2)

Publication Number Publication Date
FR2347309A1 true FR2347309A1 (en) 1977-11-04
FR2347309B1 FR2347309B1 (en) 1979-04-06

Family

ID=3535309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709467A Granted FR2347309A1 (en) 1976-04-07 1977-03-30 PROCESS FOR PREPARING PURE MAGNESIUM OXIDE

Country Status (12)

Country Link
AT (1) AT340878B (en)
BR (1) BR7702210A (en)
CA (1) CA1090094A (en)
CS (1) CS209880B2 (en)
DE (1) DE2711968C3 (en)
ES (1) ES457548A1 (en)
FR (1) FR2347309A1 (en)
GB (1) GB1572053A (en)
GR (1) GR62571B (en)
IT (1) IT1082490B (en)
TR (1) TR19135A (en)
ZA (1) ZA771447B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618135A1 (en) * 1987-07-15 1989-01-20 Norsk Hydro As Process for preparing, from magnesite, a pure magnesium chloride solution for the production of magnesium metal

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT357138B (en) * 1978-05-08 1980-06-25 Veitscher Magnesitwerke Ag METHOD FOR THE LARGE ENGINEERING OF MAGNESIUM OXIDE HIGH PURITY
CN103214011B (en) * 2013-04-11 2015-06-17 东北大学 Boric sludge comprehensive utilization method for preparing nanometer magnesia and nanocrystalline iron oxide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618135A1 (en) * 1987-07-15 1989-01-20 Norsk Hydro As Process for preparing, from magnesite, a pure magnesium chloride solution for the production of magnesium metal

Also Published As

Publication number Publication date
DE2711968B2 (en) 1979-10-18
CA1090094A (en) 1980-11-25
ATA249576A (en) 1977-05-15
BR7702210A (en) 1977-12-20
IT1082490B (en) 1985-05-21
FR2347309B1 (en) 1979-04-06
ES457548A1 (en) 1978-03-16
DE2711968C3 (en) 1980-06-26
AT340878B (en) 1978-01-10
GR62571B (en) 1979-05-10
GB1572053A (en) 1980-07-23
CS209880B2 (en) 1981-12-31
DE2711968A1 (en) 1977-10-13
TR19135A (en) 1978-06-01
ZA771447B (en) 1978-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse