NO771065L - Fremgangsm}te til fremstilling av vannfritt magnesiumklorid - Google Patents

Fremgangsm}te til fremstilling av vannfritt magnesiumklorid

Info

Publication number
NO771065L
NO771065L NO771065A NO771065A NO771065L NO 771065 L NO771065 L NO 771065L NO 771065 A NO771065 A NO 771065A NO 771065 A NO771065 A NO 771065A NO 771065 L NO771065 L NO 771065L
Authority
NO
Norway
Prior art keywords
anferness
procedures
manufacture
magnesium chloride
magnesium
Prior art date
Application number
NO771065A
Other languages
English (en)
Other versions
NO142436B (no
NO142436C (no
Inventor
Ronald J Allain
David G Braithwaite
Original Assignee
Nalco Chemical Co
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 Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of NO771065L publication Critical patent/NO771065L/no
Publication of NO142436B publication Critical patent/NO142436B/no
Publication of NO142436C publication Critical patent/NO142436C/no

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
    • C01F5/26—Magnesium halides
    • C01F5/30—Chlorides
    • C01F5/34—Dehydrating magnesium chloride containing water of crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO771065A 1976-04-26 1977-03-25 D fremgangsmaate til fremstilling av vannfritt magnesiumklori NO142436C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/680,403 US3983224A (en) 1976-04-26 1976-04-26 Anhydrous magnesium chloride process

Publications (3)

Publication Number Publication Date
NO771065L true NO771065L (no) 1977-10-27
NO142436B NO142436B (no) 1980-05-12
NO142436C NO142436C (no) 1980-08-20

Family

ID=24730968

Family Applications (1)

Application Number Title Priority Date Filing Date
NO771065A NO142436C (no) 1976-04-26 1977-03-25 D fremgangsmaate til fremstilling av vannfritt magnesiumklori

Country Status (6)

Country Link
US (1) US3983224A (no)
JP (1) JPS52130498A (no)
AU (1) AU502138B2 (no)
CA (1) CA1081432A (no)
DE (1) DE2713401C3 (no)
NO (1) NO142436C (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195071A (en) * 1979-03-01 1980-03-25 Nalco Chemical Company Polyethers to obtain anhydrous magnesium chloride
US4248838A (en) * 1979-03-21 1981-02-03 Nalco Chemical Company Preparation of useful MgCl2. solution with subsequent recovery of KCl from carnallite
US4195070A (en) * 1979-03-21 1980-03-25 Nalco Chemical Company Preparation of a MgCl2 solution for Nalco's MgCl2 process from MgSO4 and other MgSO4 salts
US4201758A (en) * 1979-03-22 1980-05-06 Nalco Chemical Co. Boron removal from ethylene glycol-magnesium chloride solutions
US4291167A (en) * 1980-07-28 1981-09-22 Nalco Chemical Company Preparation of tetramethyldisilane from 1,2-tetramethyldichlorodisilane
ZA884614B (en) * 1987-06-29 1989-03-29 Shell Oil Co Method for crystallizing magnesium chloride for use in a catalyst composition
US5104445A (en) * 1987-07-31 1992-04-14 Chevron Research & Technology Co. Process for recovering metals from refractory ores
US5074910A (en) * 1987-11-23 1991-12-24 Chevron Research And Technology Company Process for recovering precious metals from sulfide ores
IL109189A (en) * 1993-04-06 1997-11-20 Alcan Int Ltd Process for making anhydrous magnesium chloride
US5439563A (en) * 1993-08-25 1995-08-08 Alcan International Limited Electrolytic production of magnesium metal with feed containing magnesium chloride ammoniates
AU665722B2 (en) * 1993-10-28 1996-01-11 Australian Magnesium Operations Pty Ltd Anhydrous magnesium chloride
CN1043215C (zh) * 1993-10-28 1999-05-05 联邦科学及工业研究组织 无水氯化镁及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092450A (en) * 1960-12-27 1963-06-04 Dow Chemical Co Preparation of anhydrous magnesium chloride
US3352634A (en) * 1965-05-25 1967-11-14 Exxon Research Engineering Co Pure magnesium chloride prepared by the simultaneous extraction and azeotropic drying of a salt mixture
US3594120A (en) * 1968-12-23 1971-07-20 Nalco Chemical Co Anhydrous magnesium chloride

Also Published As

Publication number Publication date
DE2713401A1 (de) 1977-11-03
AU2365777A (en) 1978-09-28
US3983224A (en) 1976-09-28
CA1081432A (en) 1980-07-15
NO142436B (no) 1980-05-12
AU502138B2 (en) 1979-07-12
NO142436C (no) 1980-08-20
JPS5627447B2 (no) 1981-06-25
DE2713401C3 (de) 1979-09-13
DE2713401B2 (de) 1979-01-25
JPS52130498A (en) 1977-11-01

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