CH420630A - Procédé d'obtention d'aluminium à partir de métaux en contenant - Google Patents

Procédé d'obtention d'aluminium à partir de métaux en contenant

Info

Publication number
CH420630A
CH420630A CH364863A CH364863A CH420630A CH 420630 A CH420630 A CH 420630A CH 364863 A CH364863 A CH 364863A CH 364863 A CH364863 A CH 364863A CH 420630 A CH420630 A CH 420630A
Authority
CH
Switzerland
Prior art keywords
métaux
contenant
obtention
partir
procédé
Prior art date
Application number
CH364863A
Other languages
English (en)
Inventor
Rapson Bryan
Original Assignee
Aluminium Lab Ltd
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 Aluminium Lab Ltd filed Critical Aluminium Lab Ltd
Publication of CH420630A publication Critical patent/CH420630A/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0046—Obtaining aluminium by other processes from aluminium halides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/02—Light metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
CH364863A 1962-03-26 1963-03-22 Procédé d'obtention d'aluminium à partir de métaux en contenant CH420630A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US182563A US3169854A (en) 1962-03-26 1962-03-26 Method of improving arc stability when arcing between an electrode and a pool of molten metal

Publications (1)

Publication Number Publication Date
CH420630A true CH420630A (de) 1966-09-15

Family

ID=22669020

Family Applications (1)

Application Number Title Priority Date Filing Date
CH364863A CH420630A (de) 1962-03-26 1963-03-22 Procédé d'obtention d'aluminium à partir de métaux en contenant

Country Status (4)

Country Link
US (1) US3169854A (de)
CH (1) CH420630A (de)
GB (1) GB973853A (de)
OA (1) OA00911A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9068246B2 (en) * 2008-12-15 2015-06-30 Alcon Inc. Decarbonization process for carbothermically produced aluminum

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US430453A (en) * 1890-06-17 Process of melting or reducing metals by electricity
US491394A (en) * 1893-02-07 Process of electrically reducing aluminium and forming
US2702239A (en) * 1952-05-27 1955-02-15 Henry L Gilbert Process of arc melting zirconium
US2909422A (en) * 1957-07-02 1959-10-20 Union Carbide Corp Method of improving the quality and productivity of electric arc furnace steel
US2914398A (en) * 1957-08-09 1959-11-24 Aluminum Lab Ltd Recovery of aluminum in subhalide distillation
US2974032A (en) * 1960-02-24 1961-03-07 Pechiney Reduction of alumina

Also Published As

Publication number Publication date
GB973853A (en) 1964-10-28
OA00911A (fr) 1968-03-22
US3169854A (en) 1965-02-16

Similar Documents

Publication Publication Date Title
CH417538A (fr) Procédé d'obtention de capsules minuscules
FR1451265A (fr) Procédé d'obtention d'alpha-hydroxy-phénylalanines
CH420630A (de) Procédé d'obtention d'aluminium à partir de métaux en contenant
FR1337360A (fr) Procédé d'obtention de fluorure de vinylidène
FR1384178A (fr) Procédé d'obtention de pigments
FR1348019A (de) Procédé et appareil de rectification d'engrenages et d'outils dentés ainsi que lamachine équipée dudit appareil
CH419085A (fr) Procédé d'Alcoylation de Cétones
FR1374584A (fr) Procédé d'hydrocraquage
FR1355210A (fr) Procédé d'hydrocraquage
FR1343982A (fr) Procédé de polymérisation d'alpha-oléfines
FR1313689A (fr) Procédé d'extrusion des polyoléfines
FR1451264A (fr) Procédé d'obtention d'alpha-amino-phénylalanines
CH495367A (fr) Procédé d'obtention de nouvelles benzotriazépines
FR1371820A (fr) Procédé d'usinage électrolytique
FR1360481A (fr) Procédé de production d'oléfines fluorées
FR1322577A (fr) Procédé d'obtention de la callicréine
FR1360457A (fr) Procédé d'obtention de polycarbonates solides à partir de solutions diluées
FR1416195A (fr) Procédé d'obtention de latex à base de chloroprène
FR1525625A (fr) Procédé de purification d'alliages à base de cuivre
FR1299820A (fr) Procédé de soudage d'aluminium
FR1459899A (fr) Procédé de cémentation à l'aluminium
FR1433370A (fr) Procédé d'obtention de nu1-acétyl p-aminobenzènesulfamides
FR1325850A (fr) Procédé d'obtention d'octachlorocyclopentène
FR1314310A (fr) Procédé d'inhibition de la corrosion
FR1345915A (fr) Procédé d'enduisage de métaux