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BE808517A - Procede de production du fluorure d'aluminium - Google Patents

Procede de production du fluorure d'aluminium

Info

Publication number
BE808517A
BE808517A BE138769A BE138769A BE808517A BE 808517 A BE808517 A BE 808517A BE 138769 A BE138769 A BE 138769A BE 138769 A BE138769 A BE 138769A BE 808517 A BE808517 A BE 808517A
Authority
BE
Belgium
Prior art keywords
production process
aluminum fluoride
fluoride production
aluminum
production
Prior art date
Application number
BE138769A
Other languages
English (en)
Original Assignee
Elkem Spigerverket As
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 Elkem Spigerverket As filed Critical Elkem Spigerverket As
Publication of BE808517A publication Critical patent/BE808517A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/18—Electrolytes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C01B7/192—Preparation from fluorspar
    • 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
    • C01F7/50—Fluorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Silicon Compounds (AREA)
  • Glass Compositions (AREA)
BE138769A 1972-12-12 1973-12-11 Procede de production du fluorure d'aluminium BE808517A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO457572 1972-12-12

Publications (1)

Publication Number Publication Date
BE808517A true BE808517A (fr) 1974-03-29

Family

ID=19880432

Family Applications (1)

Application Number Title Priority Date Filing Date
BE138769A BE808517A (fr) 1972-12-12 1973-12-11 Procede de production du fluorure d'aluminium

Country Status (16)

Country Link
JP (1) JPS4989699A (fr)
BE (1) BE808517A (fr)
BR (1) BR7309669D0 (fr)
CA (1) CA1032334A (fr)
CH (1) CH598362A5 (fr)
CS (1) CS197229B2 (fr)
DE (1) DE2361589A1 (fr)
EG (1) EG11198A (fr)
ES (1) ES420918A1 (fr)
FR (1) FR2209720B1 (fr)
GB (1) GB1449837A (fr)
HU (1) HU166988B (fr)
IN (1) IN140244B (fr)
IT (1) IT1001660B (fr)
NL (1) NL7316879A (fr)
YU (1) YU36544B (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116971A (en) * 1961-02-07 1964-01-07 Reynolds Metals Co Method for the concurrent production of alkali metal aluminate and hydrogen fluoride

Also Published As

Publication number Publication date
IN140244B (fr) 1976-10-02
FR2209720B1 (fr) 1976-11-19
NL7316879A (fr) 1974-06-14
EG11198A (en) 1978-06-30
IT1001660B (it) 1976-04-30
ES420918A1 (es) 1976-04-01
DE2361589A1 (de) 1974-06-20
GB1449837A (en) 1976-09-15
YU36544B (en) 1984-02-29
AU6339773A (en) 1975-06-12
CH598362A5 (fr) 1978-04-28
BR7309669D0 (pt) 1974-08-29
CA1032334A (fr) 1978-06-06
HU166988B (fr) 1975-07-28
YU294173A (en) 1982-02-25
FR2209720A1 (fr) 1974-07-05
JPS4989699A (fr) 1974-08-27
CS197229B2 (en) 1980-04-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ELKEM A/S

Effective date: 19861231