NL7413234A - Werkwijze voor smeltelektrolyse en anode ten gebruike daarbij. - Google Patents

Werkwijze voor smeltelektrolyse en anode ten gebruike daarbij.

Info

Publication number
NL7413234A
NL7413234A NL7413234A NL7413234A NL7413234A NL 7413234 A NL7413234 A NL 7413234A NL 7413234 A NL7413234 A NL 7413234A NL 7413234 A NL7413234 A NL 7413234A NL 7413234 A NL7413234 A NL 7413234A
Authority
NL
Netherlands
Prior art keywords
anode
melting electrolysis
electrolysis
melting
Prior art date
Application number
NL7413234A
Other languages
English (en)
Other versions
NL160340C (nl
NL160340B (nl
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
Application filed by Alusuisse filed Critical Alusuisse
Publication of NL7413234A publication Critical patent/NL7413234A/nl
Publication of NL160340B publication Critical patent/NL160340B/nl
Application granted granted Critical
Publication of NL160340C publication Critical patent/NL160340C/nl

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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
NL7413234.A 1973-10-16 1974-10-08 Werkwijze voor het uitvoeren van een smeltelektrolyse; daarvoor geschikte anode. NL160340C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1460973A CH592163A5 (nl) 1973-10-16 1973-10-16

Publications (3)

Publication Number Publication Date
NL7413234A true NL7413234A (nl) 1975-04-18
NL160340B NL160340B (nl) 1979-05-15
NL160340C NL160340C (nl) 1979-10-15

Family

ID=4402297

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7413234.A NL160340C (nl) 1973-10-16 1974-10-08 Werkwijze voor het uitvoeren van een smeltelektrolyse; daarvoor geschikte anode.

Country Status (24)

Country Link
US (1) US3974046A (nl)
JP (1) JPS5242522B2 (nl)
AR (1) AR207961A1 (nl)
AT (1) AT339061B (nl)
BE (1) BE820846A (nl)
CA (1) CA1058554A (nl)
CH (1) CH592163A5 (nl)
DD (1) DD114282A5 (nl)
DE (1) DE2446668C3 (nl)
EG (1) EG11431A (nl)
ES (1) ES430848A1 (nl)
FR (1) FR2247549B1 (nl)
GB (1) GB1438208A (nl)
IN (1) IN142845B (nl)
IT (1) IT1022349B (nl)
NL (1) NL160340C (nl)
NO (1) NO140633C (nl)
NZ (1) NZ175696A (nl)
OA (1) OA04789A (nl)
PH (1) PH12354A (nl)
SE (1) SE410015B (nl)
SU (2) SU668619A3 (nl)
TR (1) TR18330A (nl)
ZA (1) ZA746182B (nl)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022921B1 (de) * 1979-07-20 1983-10-26 C. CONRADTY NÜRNBERG GmbH & Co. KG Regenerierbare, formstabile Elektrode für Hochtemperaturanwendungen
DE3071075D1 (en) * 1980-10-27 1985-10-17 Conradty Nuernberg Electrode for igneous electrolysis
ATE17875T1 (de) * 1980-10-27 1986-02-15 Conradty Nuernberg Elektrode fuer schmelzflusselektrolyse.
EP0050680A1 (de) * 1980-10-27 1982-05-05 C. CONRADTY NÜRNBERG GmbH & Co. KG Elektrode für Schmelzflusselektrolyse
US4374050A (en) * 1980-11-10 1983-02-15 Aluminum Company Of America Inert electrode compositions
US4478693A (en) * 1980-11-10 1984-10-23 Aluminum Company Of America Inert electrode compositions
US4399008A (en) * 1980-11-10 1983-08-16 Aluminum Company Of America Composition for inert electrodes
CA1181616A (en) * 1980-11-10 1985-01-29 Aluminum Company Of America Inert electrode compositions
US4374761A (en) * 1980-11-10 1983-02-22 Aluminum Company Of America Inert electrode formulations
DE3102776A1 (de) * 1981-01-28 1982-08-26 C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach Elektrode fuer lichtbogenoefen
DE3135912A1 (de) * 1981-09-10 1983-03-24 C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach Axial verschiebbarer elektrodenhalter zum einsatz bei der schmelzflusselektrolyse
US4504369A (en) * 1984-02-08 1985-03-12 Rudolf Keller Method to improve the performance of non-consumable anodes in the electrolysis of metal
EP0192603B1 (en) * 1985-02-18 1992-06-24 MOLTECH Invent S.A. Method of producing aluminum, aluminum production cell and anode for aluminum electrolysis
US4661269A (en) * 1985-03-28 1987-04-28 The Procter & Gamble Company Liquid fabric softener
US4678548A (en) * 1986-07-21 1987-07-07 Aluminum Company Of America Corrosion-resistant support apparatus and method of use for inert electrodes
US4737247A (en) * 1986-07-21 1988-04-12 Aluminum Company Of America Inert anode stable cathode assembly
US4921584A (en) * 1987-11-03 1990-05-01 Battelle Memorial Institute Anode film formation and control
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
US6248227B1 (en) * 1998-07-30 2001-06-19 Moltech Invent S.A. Slow consumable non-carbon metal-based anodes for aluminium production cells
MY153924A (en) * 2008-09-08 2015-04-15 Rio Tinto Alcan Int Ltd Metallic oxygen evolving anode operating at high current density for aluminium reduction cells.
WO2016039978A1 (en) * 2014-09-08 2016-03-17 Alcoa Inc. Anode apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560353A (en) * 1967-09-26 1971-02-02 Du Pont Electrolysis cell current efficiency with oxygen-containing gases
BE759874A (fr) * 1969-12-05 1971-05-17 Alusuisse Anode pour l'electrolyse ignee d'oxydes metalliques
US3696008A (en) * 1970-04-03 1972-10-03 Inst Gas Technology Electrolytic production of aluminum

Also Published As

Publication number Publication date
ZA746182B (en) 1975-11-26
FR2247549B1 (nl) 1978-11-24
ATA831474A (de) 1977-01-15
ES430848A1 (es) 1976-10-01
EG11431A (en) 1977-08-15
DD114282A5 (nl) 1975-07-20
JPS5067211A (nl) 1975-06-05
JPS5242522B2 (nl) 1977-10-25
US3974046A (en) 1976-08-10
NL160340C (nl) 1979-10-15
CH592163A5 (nl) 1977-10-14
NO140633B (no) 1979-07-02
IN142845B (nl) 1977-09-03
SU828978A3 (ru) 1981-05-07
GB1438208A (en) 1976-06-03
DE2446668A1 (de) 1975-04-24
SE7412952L (nl) 1975-04-17
IT1022349B (it) 1978-03-20
OA04789A (fr) 1980-08-31
CA1058554A (en) 1979-07-17
AU7416274A (en) 1976-04-15
SU668619A3 (ru) 1979-06-15
PH12354A (en) 1979-01-29
AT339061B (de) 1977-09-26
FR2247549A1 (nl) 1975-05-09
NL160340B (nl) 1979-05-15
DE2446668B2 (de) 1977-11-17
AR207961A1 (es) 1976-11-22
DE2446668C3 (de) 1980-01-24
NO140633C (no) 1979-10-10
TR18330A (tr) 1976-12-28
NZ175696A (en) 1978-03-06
NO743700L (nl) 1975-05-12
BE820846A (fr) 1975-02-03
SE410015B (sv) 1979-09-17

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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 Information provided on patent owner name for an already discontinued patent

Owner name: SCHWEIZER AL