DE3164781D1 - Process for the carbochlorination of alumina in a fused salt bath - Google Patents

Process for the carbochlorination of alumina in a fused salt bath

Info

Publication number
DE3164781D1
DE3164781D1 DE8181420191T DE3164781T DE3164781D1 DE 3164781 D1 DE3164781 D1 DE 3164781D1 DE 8181420191 T DE8181420191 T DE 8181420191T DE 3164781 T DE3164781 T DE 3164781T DE 3164781 D1 DE3164781 D1 DE 3164781D1
Authority
DE
Germany
Prior art keywords
carbochlorination
alumina
salt bath
fused salt
fused
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
DE8181420191T
Other languages
German (de)
English (en)
Inventor
Bernard Gurtner
Joseph Cohen
Jean Andrioly
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/fr
Priority claimed from FR8027946A external-priority patent/FR2496633A1/fr
Priority claimed from FR8123791A external-priority patent/FR2518522A2/fr
Application filed by Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Application granted granted Critical
Publication of DE3164781D1 publication Critical patent/DE3164781D1/de
Expired 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)
DE8181420191T 1980-12-24 1981-12-23 Process for the carbochlorination of alumina in a fused salt bath Expired DE3164781D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8027945A FR2496632A1 (fr) 1980-12-24 1980-12-24 Procede ameliore de carbochloration de l'alumine en bain de sels fondus
FR8027946A FR2496633A1 (fr) 1980-12-24 1980-12-24 Procede pour la production de chlorure d'aluminium anhydre pur par carbochloration en bains de sels fondus
FR8123791A FR2518522A2 (fr) 1981-12-17 1981-12-17 Procede ameliore de carbochloration de l'alumine en bain de sels fondus

Publications (1)

Publication Number Publication Date
DE3164781D1 true DE3164781D1 (en) 1984-08-16

Family

ID=27251031

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181420191T Expired DE3164781D1 (en) 1980-12-24 1981-12-23 Process for the carbochlorination of alumina in a fused salt bath

Country Status (8)

Country Link
EP (1) EP0055681B1 (enExample)
JP (1) JPH02293B2 (enExample)
AU (1) AU545579B2 (enExample)
BR (1) BR8108935A (enExample)
DE (1) DE3164781D1 (enExample)
ES (1) ES508315A0 (enExample)
GR (1) GR75129B (enExample)
WO (1) WO1982002191A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2153466C1 (ru) * 1999-02-08 2000-07-27 Винокуров Станислав Федорович Способ вскрытия высококремнистого алюминийсодержащего сырья

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE830787C (de) * 1948-10-02 1952-02-07 Basf Ag Verfahren zur Herstellung fluechtiger Chloride
FR1069243A (fr) * 1952-01-03 1954-07-06 Basf Ag Procédé pour la production de chlorure d'aluminium
GB807116A (en) * 1955-11-08 1959-01-07 Horizons Titanium Corp Metallic chlorides
DE1061757B (de) * 1958-02-12 1959-07-23 Basf Ag Wirbelschichtverfahren zur Herstellung von wasserfreiem Aluminiumchlorid
LU39124A1 (enExample) * 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
AU7936482A (en) 1982-07-20
ES8300644A1 (es) 1982-11-01
AU545579B2 (en) 1985-07-18
WO1982002191A1 (fr) 1982-07-08
ES508315A0 (es) 1982-11-01
GR75129B (enExample) 1984-07-13
EP0055681B1 (fr) 1984-07-11
JPS57502120A (enExample) 1982-12-02
JPH02293B2 (enExample) 1990-01-05
EP0055681A1 (fr) 1982-07-07
BR8108935A (pt) 1982-11-30

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee