CH217552A - Process for supplementing and correcting the electrolyte in the refining of aluminum by igneous electrolysis. - Google Patents

Process for supplementing and correcting the electrolyte in the refining of aluminum by igneous electrolysis.

Info

Publication number
CH217552A
CH217552A CH217552DA CH217552A CH 217552 A CH217552 A CH 217552A CH 217552D A CH217552D A CH 217552DA CH 217552 A CH217552 A CH 217552A
Authority
CH
Switzerland
Prior art keywords
supplementing
refining
electrolyte
correcting
aluminum
Prior art date
Application number
Other languages
French (fr)
Inventor
Compagnie De Produits Camargue
Original Assignee
Alais & Froges & Camarque Cie
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 Alais & Froges & Camarque Cie filed Critical Alais & Froges & Camarque Cie
Publication of CH217552A publication Critical patent/CH217552A/en

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
    • C25C3/24—Refining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
CH217552D 1938-07-12 1939-07-03 Process for supplementing and correcting the electrolyte in the refining of aluminum by igneous electrolysis. CH217552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE217552X 1938-07-12

Publications (1)

Publication Number Publication Date
CH217552A true CH217552A (en) 1941-10-31

Family

ID=5830812

Family Applications (1)

Application Number Title Priority Date Filing Date
CH217552D CH217552A (en) 1938-07-12 1939-07-03 Process for supplementing and correcting the electrolyte in the refining of aluminum by igneous electrolysis.

Country Status (5)

Country Link
BE (1) BE435236A (en)
CH (1) CH217552A (en)
FR (1) FR857079A (en)
GB (1) GB537501A (en)
NL (1) NL55175C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2708000A1 (en) * 1993-07-22 1995-01-27 Pechiney Aluminium Electro-refined aluminum with low uranium, thorium and rare earth content.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849072A (en) * 1987-09-21 1989-07-18 Aluminum Company Of America Electrolytic process for recovering lithium from aluminum-lithium alloy scrap

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2708000A1 (en) * 1993-07-22 1995-01-27 Pechiney Aluminium Electro-refined aluminum with low uranium, thorium and rare earth content.
WO1995003434A1 (en) * 1993-07-22 1995-02-02 Aluminium Pechiney Electrorefined aluminium with low uranium, thorium and rare earth content
US5573574A (en) * 1993-07-22 1996-11-12 Aluminium Pechiney Electrorefined aluminium with a low content of uranium, thorium and rare earths

Also Published As

Publication number Publication date
BE435236A (en)
FR857079A (en) 1940-08-24
GB537501A (en) 1941-06-25
NL55175C (en)

Similar Documents

Publication Publication Date Title
FR1134858A (en) Process for the electrolytic separation of aluminum
FR759588A (en) Process for the electrolytic refining of aluminum
FR806902A (en) Process for the production of electrolytic coatings in tin or tin alloys
CH217552A (en) Process for supplementing and correcting the electrolyte in the refining of aluminum by igneous electrolysis.
FR1119821A (en) Improvements in electrolytic cells for the production of aluminum
FR776109A (en) Electrolytic cell with continuous anodes for aluminum production
FR776188A (en) Anode for electrolytic cell for aluminum production
FR1145242A (en) Furnace and process for the production of aluminum by igneous electrolysis, with reconstituting anodes, and anode for this furnace and process
OA02463A (en) Cryolite tank for the production of aluminum by electrolysis.
FR858931A (en) Process for the manufacture of printing plates of light metal, in particular of aluminum or its alloys
FR832528A (en) Further development in electrolytic refining of aluminum
FR809443A (en) Aluminum purification process
FR755890A (en) Aluminum anodic coating process
FR863782A (en) Process for the electrolytic oxidation of aluminum and its alloys
FR854921A (en) Process for increasing the active surface of aluminum electrodes for electolytic capacitors
FR806355A (en) Process for plating aluminum alloys
FR837878A (en) Process for supplying fresh electrolyte in aluminum refining furnaces
FR822521A (en) Process and apparatus for the preparation and refining of aluminum by electrolysis
FR812797A (en) Process for the electrolytic oxidation of aluminum and aluminum alloys by means of alternating current
FR792231A (en) Electrolytic process for direct aluminum plating
FR832744A (en) Anodes for the electrolytic establishment of zinc coatings
CH231074A (en) Process for the electrolytic oxidation of surfaces of aluminum and aluminum alloys.
FR799539A (en) Process for the electroplating of aluminum
FR830063A (en) Anode for apparatus for the preparation by igneous electrolysis of magnesium, glucinium and similar metals
FR893040A (en) Anodic apparatus for electrolytic cells for the production of aluminum