FR2334625A1 - Production de chlorure d'aluminium - Google Patents

Production de chlorure d'aluminium

Info

Publication number
FR2334625A1
FR2334625A1 FR7634737A FR7634737A FR2334625A1 FR 2334625 A1 FR2334625 A1 FR 2334625A1 FR 7634737 A FR7634737 A FR 7634737A FR 7634737 A FR7634737 A FR 7634737A FR 2334625 A1 FR2334625 A1 FR 2334625A1
Authority
FR
France
Prior art keywords
aluminum chloride
chloride production
production
aluminum
chloride
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
FR7634737A
Other languages
English (en)
Other versions
FR2334625B1 (fr
Inventor
Warren Emerson Haupin
John Alan Remper
Manuel Benjamin Dell
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Publication of FR2334625A1 publication Critical patent/FR2334625A1/fr
Application granted granted Critical
Publication of FR2334625B1 publication Critical patent/FR2334625B1/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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/12—Molten media

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)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7634737A 1975-12-12 1976-11-18 Production de chlorure d'aluminium Granted FR2334625A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/639,995 US4039648A (en) 1975-12-12 1975-12-12 Production of aluminum chloride

Publications (2)

Publication Number Publication Date
FR2334625A1 true FR2334625A1 (fr) 1977-07-08
FR2334625B1 FR2334625B1 (fr) 1981-06-26

Family

ID=24566409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634737A Granted FR2334625A1 (fr) 1975-12-12 1976-11-18 Production de chlorure d'aluminium

Country Status (10)

Country Link
US (1) US4039648A (fr)
JP (1) JPS5272396A (fr)
AU (1) AU502878B2 (fr)
CA (1) CA1069673A (fr)
DE (1) DE2655835C3 (fr)
FR (1) FR2334625A1 (fr)
GB (1) GB1568224A (fr)
IT (1) IT1066652B (fr)
RO (1) RO72703A (fr)
SU (1) SU786881A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514028A1 (fr) * 1981-10-01 1983-04-08 Pechiney Aluminium Procede de chloruration selective de melanges d'oxydes metalliques d'origine naturelle ou synthetique
FR2524495A1 (fr) * 1982-03-31 1983-10-07 Pechiney Aluminium Procede d'obtention continu de l'aluminium par carbochloration de l'alumine et electrolyse ignee du chlorure obtenu

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179492A (en) * 1977-07-08 1979-12-18 Cato Research Corp. Process for making rare earth metal chlorides
US4352787A (en) * 1979-11-08 1982-10-05 Tdc-Technology Development Corp. Ultra-hard particles of carbon produced by reacting metal carbide with non-metal halide in hot melt system
US4378337A (en) * 1981-04-20 1983-03-29 Reynolds Metals Company Still heating process for purifying aluminum chloride
EP0081487A4 (fr) * 1981-06-22 1984-09-06 Tdc Technology Dev Corp Production de particules ultra-dures.
US4464234A (en) * 1982-04-01 1984-08-07 The United States Of America As Represented By The United States Department Of Energy Production of aluminum metal by electrolysis of aluminum sulfide
US4465566A (en) * 1982-07-20 1984-08-14 Atlantic Richfield Company Method of producing anhydrous aluminum chloride from acid leach-derived ACH and the production of aluminum therefrom
US4465659A (en) * 1982-07-21 1984-08-14 Atlantic Richfield Company Aluminum production via the chlorination of partially calcined aluminum chloride hexahydrate
US4434149A (en) 1982-08-30 1984-02-28 Atlantic Richfield Company Acid melt treatment to activate carbon for use as reductant
US4565674A (en) * 1984-02-10 1986-01-21 Washington Research Foundation Alumina chlorination
US4981674A (en) * 1988-12-13 1991-01-01 Noranda, Inc. Production of anhydrous magnesium chloride
AU2003247569B2 (en) * 2002-06-20 2009-07-02 E.I. Du Pont De Nemours And Company Composition and method for reduction of persistent, bio-accumulative and toxic pollutants in carbochlorination processes
US20060292063A1 (en) * 2005-06-27 2006-12-28 Neustadt Martha O Halide-containing ceramic
EP2800726B1 (fr) * 2012-01-04 2018-10-17 Keki Hormusji Gharda Procédé de fabrication d'aluminium à partir du bauxite ou de son résidu
KR20190117366A (ko) 2017-02-09 2019-10-16 가부시키가이샤 유에이씨제이 알루미늄의 제조 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1862298A (en) * 1925-05-02 1932-06-07 Carl Byron Ellsworth Process of making aluminum chloride
FR1026002A (fr) * 1949-10-24 1953-04-22 Basf Ag Procédé pour la production de chlorure d'aluminium
GB1291616A (en) * 1969-06-13 1972-10-04 Sir Soc Italiana Resine Spa Process for preparing aluminum trichloride
US3786135A (en) * 1971-09-07 1974-01-15 Aluminum Co Of America Recovery of solid selectively constituted high purity aluminum chloride from hot gaseous effluent
US3842163A (en) * 1971-09-07 1974-10-15 Aluminum Co Of America Production of aluminum chloride

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514028A1 (fr) * 1981-10-01 1983-04-08 Pechiney Aluminium Procede de chloruration selective de melanges d'oxydes metalliques d'origine naturelle ou synthetique
WO1983001249A1 (fr) * 1981-10-01 1983-04-14 Seon, Françoise Procede de chloruration selective de melanges d'oxydes metalliques d'origine naturelle ou synthetique
US4563338A (en) * 1981-10-01 1986-01-07 Aluminium Pechiney Selective chlorination method for mixtures of metallic oxides of natural or synthetic origin
FR2524495A1 (fr) * 1982-03-31 1983-10-07 Pechiney Aluminium Procede d'obtention continu de l'aluminium par carbochloration de l'alumine et electrolyse ignee du chlorure obtenu
GB2118577A (en) * 1982-03-31 1983-11-02 Pechiney Aluminium Production of aluminium by carbochlorination of alumina and electrolysis of the chloride obtained

Also Published As

Publication number Publication date
AU2014776A (en) 1978-06-08
GB1568224A (en) 1980-05-29
RO72703A (fr) 1981-06-22
FR2334625B1 (fr) 1981-06-26
DE2655835B2 (de) 1980-10-09
CA1069673A (fr) 1980-01-15
DE2655835C3 (de) 1981-10-15
DE2655835A1 (de) 1977-06-23
IT1066652B (it) 1985-03-12
SU786881A3 (ru) 1980-12-07
JPS5531087B2 (fr) 1980-08-15
AU502878B2 (en) 1979-08-09
JPS5272396A (en) 1977-06-16
US4039648A (en) 1977-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse