AU545579B2 - Improved method of carbochlorination of alumina in a bath of melted salts - Google Patents

Improved method of carbochlorination of alumina in a bath of melted salts

Info

Publication number
AU545579B2
AU545579B2 AU79364/82A AU7936482A AU545579B2 AU 545579 B2 AU545579 B2 AU 545579B2 AU 79364/82 A AU79364/82 A AU 79364/82A AU 7936482 A AU7936482 A AU 7936482A AU 545579 B2 AU545579 B2 AU 545579B2
Authority
AU
Australia
Prior art keywords
carbochlorination
alumina
bath
improved method
melted salts
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.)
Ceased
Application number
AU79364/82A
Other versions
AU7936482A (en
Inventor
Jean Andrioly
Joseph Cohen
Bernard Gurtner
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
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
Priority claimed from FR8027945A external-priority patent/FR2496632A1/en
Priority claimed from FR8027946A external-priority patent/FR2496633A1/en
Priority claimed from FR8123791A external-priority patent/FR2518522A2/en
Application filed by Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Publication of AU7936482A publication Critical patent/AU7936482A/en
Application granted granted Critical
Publication of AU545579B2 publication Critical patent/AU545579B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • C01F7/58—Preparation of anhydrous aluminium chloride
    • C01F7/60—Preparation of anhydrous aluminium chloride from oxygen-containing aluminium compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles

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)
AU79364/82A 1980-12-24 1981-12-23 Improved method of carbochlorination of alumina in a bath of melted salts Ceased AU545579B2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR8027945A FR2496632A1 (en) 1980-12-24 1980-12-24 Anhydrous aluminium chloride mfr. - by carbo:chlorination of alumina in molten chloride salt bath contg. packing of alumina agglomerates which increase output
FR8027946A FR2496633A1 (en) 1980-12-24 1980-12-24 Anhydrous aluminium chloride mfr. - by carbo:chlorination of alumina in molten chloride salt bath contg. packing of alumina agglomerates which increase output
FR8027946 1980-12-24
FR8027945 1980-12-24
FR8123791A FR2518522A2 (en) 1981-12-17 1981-12-17 Anhydrous aluminium chloride mfr. - by carbo:chlorination of alumina in molten chloride salt bath contg. packing of alumina agglomerates which increase output
FR8123791 1981-12-17

Publications (2)

Publication Number Publication Date
AU7936482A AU7936482A (en) 1982-07-20
AU545579B2 true AU545579B2 (en) 1985-07-18

Family

ID=27251031

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79364/82A Ceased AU545579B2 (en) 1980-12-24 1981-12-23 Improved method of carbochlorination of alumina in a bath of melted salts

Country Status (8)

Country Link
EP (1) EP0055681B1 (en)
JP (1) JPH02293B2 (en)
AU (1) AU545579B2 (en)
BR (1) BR8108935A (en)
DE (1) DE3164781D1 (en)
ES (1) ES8300644A1 (en)
GR (1) GR75129B (en)
WO (1) WO1982002191A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE830787C (en) * 1948-10-02 1952-02-07 Basf Ag Process for the production of volatile chlorides
FR1069243A (en) * 1952-01-03 1954-07-06 Basf Ag Process for the production of aluminum chloride
GB807116A (en) * 1955-11-08 1959-01-07 Horizons Titanium Corp Metallic chlorides
DE1061757B (en) * 1958-02-12 1959-07-23 Basf Ag Fluidized bed process for the production of anhydrous aluminum chloride
NL254943A (en) * 1959-09-03
US3835554A (en) * 1973-05-09 1974-09-17 J Mast Mini-scale space mechanics simulator
US4039647A (en) * 1975-12-24 1977-08-02 Aluminum Company Of America Production of aluminum chloride

Also Published As

Publication number Publication date
GR75129B (en) 1984-07-13
JPH02293B2 (en) 1990-01-05
BR8108935A (en) 1982-11-30
EP0055681A1 (en) 1982-07-07
JPS57502120A (en) 1982-12-02
ES508315A0 (en) 1982-11-01
AU7936482A (en) 1982-07-20
DE3164781D1 (en) 1984-08-16
ES8300644A1 (en) 1982-11-01
WO1982002191A1 (en) 1982-07-08
EP0055681B1 (en) 1984-07-11

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