CH441776A - Process for the production of metals by fused-salt electrolysis of oxides - Google Patents

Process for the production of metals by fused-salt electrolysis of oxides

Info

Publication number
CH441776A
CH441776A CH727566A CH727566A CH441776A CH 441776 A CH441776 A CH 441776A CH 727566 A CH727566 A CH 727566A CH 727566 A CH727566 A CH 727566A CH 441776 A CH441776 A CH 441776A
Authority
CH
Switzerland
Prior art keywords
fused
oxides
metals
production
salt electrolysis
Prior art date
Application number
CH727566A
Other languages
German (de)
Inventor
Marincek Borut
Original Assignee
Marincek Borut
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 Marincek Borut filed Critical Marincek Borut
Priority to CH727566A priority Critical patent/CH441776A/en
Priority claimed from CH614567A external-priority patent/CH492795A/en
Priority to IS1640A priority patent/IS789B6/en
Priority to PL1967120507A priority patent/PL79100B1/pl
Priority to GR670133087A priority patent/GR33087B/en
Priority to GB22462/67A priority patent/GB1152124A/en
Priority to US638249A priority patent/US3562135A/en
Priority to NO16817567A priority patent/NO119227B/no
Priority to SE6815/67A priority patent/SE342848B/xx
Priority to FR106476A priority patent/FR1533262A/en
Priority to ES340590A priority patent/ES340590A1/en
Priority to YU972/67A priority patent/YU34911B/en
Priority to DE19671558760 priority patent/DE1558760C3/en
Priority to OA52938A priority patent/OA02678A/en
Priority to NL6706830.A priority patent/NL156759B/en
Publication of CH441776A publication Critical patent/CH441776A/en
Priority to US675881A priority patent/US3578580A/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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M14/00—Electrochemical current or voltage generators not provided for in groups H01M6/00 - H01M12/00; Manufacture thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrolytic Production Of Metals (AREA)
CH727566A 1966-05-17 1966-05-17 Process for the production of metals by fused-salt electrolysis of oxides CH441776A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
CH727566A CH441776A (en) 1966-05-17 1966-05-17 Process for the production of metals by fused-salt electrolysis of oxides
IS1640A IS789B6 (en) 1966-05-17 1967-05-08 Method and equipment for smelting slides analysis of oxygen compounds
PL1967120507A PL79100B1 (en) 1966-05-17 1967-05-11
GR670133087A GR33087B (en) 1966-05-17 1967-05-12 METHOD AND MECHANICAL MEANS FOR THE ELECTROLYSIS OF OXIDES IN A METAL BATH.
GB22462/67A GB1152124A (en) 1966-05-17 1967-05-15 Apparatus for the Electrolysis of Molten Electrolytes
US638249A US3562135A (en) 1966-05-17 1967-05-15 Electrolytic cell
DE19671558760 DE1558760C3 (en) 1966-05-17 1967-05-16 Method and device for the electrolysis of oxides
NO16817567A NO119227B (en) 1966-05-17 1967-05-16
SE6815/67A SE342848B (en) 1966-05-17 1967-05-16
FR106476A FR1533262A (en) 1966-05-17 1967-05-16 Method and device for molten oxide electrolysis
ES340590A ES340590A1 (en) 1966-05-17 1967-05-16 Electrolytic cell
YU972/67A YU34911B (en) 1966-05-17 1967-05-16 Ande for a cell for electrolytic recovery of metal from an electrolyte in the from of a solution containing metal oxide
OA52938A OA02678A (en) 1966-05-17 1967-05-17 Method and device for the electrolysis of oxides in a molten bath.
NL6706830.A NL156759B (en) 1966-05-17 1967-05-17 METHOD AND DEVICE FOR ELECTROLYZING AN OXIDE MELT.
US675881A US3578580A (en) 1966-05-17 1967-10-17 Electrolytic cell apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH727566A CH441776A (en) 1966-05-17 1966-05-17 Process for the production of metals by fused-salt electrolysis of oxides
CH614567A CH492795A (en) 1967-04-28 1967-04-28 Method and device for the production of metals by fused-salt electrolysis of oxides

Publications (1)

Publication Number Publication Date
CH441776A true CH441776A (en) 1967-08-15

Family

ID=25699049

Family Applications (1)

Application Number Title Priority Date Filing Date
CH727566A CH441776A (en) 1966-05-17 1966-05-17 Process for the production of metals by fused-salt electrolysis of oxides

Country Status (10)

Country Link
US (2) US3562135A (en)
CH (1) CH441776A (en)
ES (1) ES340590A1 (en)
GB (1) GB1152124A (en)
GR (1) GR33087B (en)
NL (1) NL156759B (en)
OA (1) OA02678A (en)
PL (1) PL79100B1 (en)
SE (1) SE342848B (en)
YU (1) YU34911B (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH576005A5 (en) * 1972-03-21 1976-05-31 Alusuisse
US3909375A (en) * 1972-04-17 1975-09-30 Conzinc Riotinto Ltd Electrolytic process for the production of metals in molten halide systems
CH587929A5 (en) * 1973-08-13 1977-05-13 Alusuisse
NO801818L (en) * 1979-07-20 1981-01-21 Conradty Nuernberg RECOVERABLE, FORM-STABLE ELECTRODE FOR HIGH TEMPERATURE USE
US4351057A (en) * 1980-06-09 1982-09-21 Biuro Projektow Przemyslu Metali Niezelaznych "Bipromet" Electric installation for heating of molten metals and/or salts and solutions
GB8301001D0 (en) * 1983-01-14 1983-02-16 Eltech Syst Ltd Molten salt electrowinning method
US4664760A (en) * 1983-04-26 1987-05-12 Aluminum Company Of America Electrolytic cell and method of electrolysis using supported electrodes
US4596637A (en) * 1983-04-26 1986-06-24 Aluminum Company Of America Apparatus and method for electrolysis and float
US4622111A (en) * 1983-04-26 1986-11-11 Aluminum Company Of America Apparatus and method for electrolysis and inclined electrodes
US4504366A (en) * 1983-04-26 1985-03-12 Aluminum Company Of America Support member and electrolytic method
US4966674A (en) * 1986-08-21 1990-10-30 Moltech Invent S. A. Cerium oxycompound, stable anode for molten salt electrowinning and method of production
US4804448A (en) * 1987-06-24 1989-02-14 Eltron Research, Inc. Apparatus for simultaneous generation of alkali metal species and oxygen gas
US5976345A (en) 1997-01-06 1999-11-02 Boston University Method and apparatus for metal extraction and sensor device related thereto
US5942097A (en) * 1997-12-05 1999-08-24 The Ohio State University Method and apparatus featuring a non-consumable anode for the electrowinning of aluminum
US6187168B1 (en) 1998-10-06 2001-02-13 Aluminum Company Of America Electrolysis in a cell having a solid oxide ion conductor
US6146513A (en) 1998-12-31 2000-11-14 The Ohio State University Electrodes, electrolysis apparatus and methods using uranium-bearing ceramic electrodes, and methods of producing a metal from a metal compound dissolved in a molten salt, including the electrowinning of aluminum
US6419813B1 (en) 2000-11-25 2002-07-16 Northwest Aluminum Technologies Cathode connector for aluminum low temperature smelting cell
US6419812B1 (en) 2000-11-27 2002-07-16 Northwest Aluminum Technologies Aluminum low temperature smelting cell metal collection
US6811676B2 (en) * 2002-07-16 2004-11-02 Northwest Aluminum Technologies Electrolytic cell for production of aluminum from alumina
US6866768B2 (en) * 2002-07-16 2005-03-15 Donald R Bradford Electrolytic cell for production of aluminum from alumina
EP1789609A4 (en) * 2004-07-30 2008-11-12 Bhp Billiton Innovation Pty ELECTROCHEMICAL REDUCTION OF METAL OXIDES
WO2007011401A2 (en) * 2004-11-23 2007-01-25 Trustees Of Boston University Composite mixed oxide ionic and electronic conductors for hydrogen separation
WO2006138611A2 (en) 2005-06-16 2006-12-28 Trustees Of Boston University Waste to hydrogen conversion process and related apparatus
US8658007B2 (en) * 2005-07-15 2014-02-25 The Trustees Of Boston University Oxygen-producing inert anodes for SOM process
WO2007086949A2 (en) * 2005-09-29 2007-08-02 Trustees Of Boston University Mixed ionic and electronic conducting membrane
US8771497B2 (en) * 2007-04-20 2014-07-08 Mitsui Chemicals, Inc. Electrolyzer, electrodes used therefor, and electrolysis method
US8764962B2 (en) 2010-08-23 2014-07-01 Massachusetts Institute Of Technology Extraction of liquid elements by electrolysis of oxides
US9206516B2 (en) * 2011-08-22 2015-12-08 Infinium, Inc. Liquid anodes and fuels for production of metals from their oxides by molten salt electrolysis with a solid electrolyte
JP2014526611A (en) 2011-09-01 2014-10-06 インフィニウム，インク． High temperature, high current conductors in oxygen and liquid metal environments.
GB201223375D0 (en) * 2012-12-24 2013-02-06 Metalysis Ltd Method and apparatus for producing metal by electrolytic reduction
US10087539B2 (en) * 2013-06-12 2018-10-02 Infinium, Inc. Liquid metal electrodes for gas separation
US20160108532A1 (en) * 2014-10-17 2016-04-21 Infinium, Inc. Method and apparatus for liquid metal electrode connection in production or refining of metals
CN110760887B (en) * 2019-11-27 2020-07-31 镇江慧诚新材料科技有限公司 Electrode structure for combined production and electrolysis of oxygen and aluminum
US20230374684A1 (en) * 2021-12-31 2023-11-23 Verdeen Chemicals Inc. Apparatus for electro-chemical extraction of elemental lead from dross
US20230212771A1 (en) * 2021-12-31 2023-07-06 Verdeen Chemicals Inc. Electrolyzer with horizontal cathode

Also Published As

Publication number Publication date
PL79100B1 (en) 1975-06-30
YU97267A (en) 1979-10-31
NL156759B (en) 1978-05-16
US3578580A (en) 1971-05-11
DE1558760B2 (en) 1976-03-18
NL6706830A (en) 1967-11-20
OA02678A (en) 1970-12-15
YU34911B (en) 1980-04-30
GR33087B (en) 1967-11-01
US3562135A (en) 1971-02-09
DE1558760A1 (en) 1970-04-23
ES340590A1 (en) 1968-09-01
SE342848B (en) 1972-02-21
GB1152124A (en) 1969-05-14

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