NL156759B - Werkwijze en inrichting om een oxydesmelt te elektrolyseren. - Google Patents

Werkwijze en inrichting om een oxydesmelt te elektrolyseren.

Info

Publication number
NL156759B
NL156759B NL6706830.A NL6706830A NL156759B NL 156759 B NL156759 B NL 156759B NL 6706830 A NL6706830 A NL 6706830A NL 156759 B NL156759 B NL 156759B
Authority
NL
Netherlands
Prior art keywords
electrolyzing
oxide melt
melt
oxide
Prior art date
Application number
NL6706830.A
Other languages
English (en)
Dutch (nl)
Other versions
NL6706830A (it
Original Assignee
Alusuisse
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
Priority claimed from CH614567A external-priority patent/CH492795A/de
Application filed by Alusuisse filed Critical Alusuisse
Publication of NL6706830A publication Critical patent/NL6706830A/xx
Publication of NL156759B publication Critical patent/NL156759B/xx

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)
NL6706830.A 1966-05-17 1967-05-17 Werkwijze en inrichting om een oxydesmelt te elektrolyseren. NL156759B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH727566A CH441776A (de) 1966-05-17 1966-05-17 Verfahren zur Herstellung von Metallen durch Schmelzflusselektrolyse von Oxiden
CH614567A CH492795A (de) 1967-04-28 1967-04-28 Verfahren und Vorrichtung zur Herstellung von Metallen durch Schmelzflusselektrolyse von Oxiden

Publications (2)

Publication Number Publication Date
NL6706830A NL6706830A (it) 1967-11-20
NL156759B true NL156759B (nl) 1978-05-16

Family

ID=25699049

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6706830.A NL156759B (nl) 1966-05-17 1967-05-17 Werkwijze en inrichting om een oxydesmelt te elektrolyseren.

Country Status (10)

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

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH576005A5 (it) * 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 (it) * 1973-08-13 1977-05-13 Alusuisse
NO801818L (no) * 1979-07-20 1981-01-21 Conradty Nuernberg Regenererbar, formstabil elektrode for hoeytemperaturanvendelse
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
US4504366A (en) * 1983-04-26 1985-03-12 Aluminum Company Of America Support member and electrolytic method
US4596637A (en) * 1983-04-26 1986-06-24 Aluminum Company Of America Apparatus and method for electrolysis and float
US4664760A (en) * 1983-04-26 1987-05-12 Aluminum Company Of America Electrolytic cell and method of electrolysis using supported electrodes
US4622111A (en) * 1983-04-26 1986-11-11 Aluminum Company Of America Apparatus and method for electrolysis and inclined electrodes
JPH02501666A (ja) * 1986-08-21 1990-06-07 モルテック・アンヴァン・ソシエテ・アノニム 溶融塩電解取得用セリウムオキシ化合物製安定アノード及びその製造方法
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
WO2007011669A2 (en) * 2005-07-15 2007-01-25 Trustees Of Boston University Oxygen-producing inert anodes for som process
EP1954379A2 (en) * 2005-09-29 2008-08-13 Trustees Of Boston University Mixed ionic and electronic conducting membrane
WO2008132818A1 (ja) * 2007-04-20 2008-11-06 Mitsui Chemicals, Inc. 電気分解装置、それに用いる電極および電気分解方法
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
WO2013033536A1 (en) 2011-09-01 2013-03-07 Metal Oxygen Separation Technologies, Inc Conductor of high electrical current at high temperature in oxygen and liquid metal environment
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 (zh) * 2019-11-27 2020-07-31 镇江慧诚新材料科技有限公司 氧铝联产电解用的电极结构
US20230212771A1 (en) * 2021-12-31 2023-07-06 Verdeen Chemicals Inc. Electrolyzer with horizontal cathode

Also Published As

Publication number Publication date
GR33087B (el) 1967-11-01
NL6706830A (it) 1967-11-20
YU34911B (en) 1980-04-30
GB1152124A (en) 1969-05-14
OA02678A (fr) 1970-12-15
ES340590A1 (es) 1968-09-01
US3578580A (en) 1971-05-11
US3562135A (en) 1971-02-09
DE1558760A1 (de) 1970-04-23
DE1558760B2 (de) 1976-03-18
CH441776A (de) 1967-08-15
PL79100B1 (it) 1975-06-30
SE342848B (it) 1972-02-21
YU97267A (en) 1979-10-31

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SCHWEIZERISCH