OA04789A - Procédé d'électrolyse en bain fondu avec anodes inconsommables. - Google Patents

Procédé d'électrolyse en bain fondu avec anodes inconsommables.

Info

Publication number
OA04789A
OA04789A OA55311A OA55311A OA04789A OA 04789 A OA04789 A OA 04789A OA 55311 A OA55311 A OA 55311A OA 55311 A OA55311 A OA 55311A OA 04789 A OA04789 A OA 04789A
Authority
OA
OAPI
Prior art keywords
anodes
inconsistent
molten bath
electrolysis process
bath electrolysis
Prior art date
Application number
OA55311A
Other languages
English (en)
French (fr)
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 OA04789A publication Critical patent/OA04789A/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
    • 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)
OA55311A 1973-10-16 1974-10-02 Procédé d'électrolyse en bain fondu avec anodes inconsommables. OA04789A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
OA04789A true OA04789A (fr) 1980-08-31

Family

ID=4402297

Family Applications (1)

Application Number Title Priority Date Filing Date
OA55311A OA04789A (fr) 1973-10-16 1974-10-02 Procédé d'électrolyse en bain fondu avec anodes inconsommables.

Country Status (24)

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

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 (xx) 1978-11-24
ATA831474A (de) 1977-01-15
ES430848A1 (es) 1976-10-01
EG11431A (en) 1977-08-15
DD114282A5 (xx) 1975-07-20
JPS5067211A (xx) 1975-06-05
JPS5242522B2 (xx) 1977-10-25
US3974046A (en) 1976-08-10
NL160340C (nl) 1979-10-15
CH592163A5 (xx) 1977-10-14
NO140633B (no) 1979-07-02
IN142845B (xx) 1977-09-03
SU828978A3 (ru) 1981-05-07
GB1438208A (en) 1976-06-03
DE2446668A1 (de) 1975-04-24
SE7412952L (xx) 1975-04-17
IT1022349B (it) 1978-03-20
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 (xx) 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 (xx) 1975-05-12
BE820846A (fr) 1975-02-03
NL7413234A (nl) 1975-04-18
SE410015B (sv) 1979-09-17

Similar Documents

Publication Publication Date Title
OA04789A (fr) Procédé d'électrolyse en bain fondu avec anodes inconsommables.
OA04758A (fr) Procédé électrolytique en bain fondu avec anode incombustible
OA04762A (fr) Procédé d'électrolyse en bain fondu avec des électrodes bipolaires incombustible.
FR2346467A1 (fr) Procede pour l'electrolyse d'une solution aqueuse d'un halogenure de metal alcalin
OA05782A (fr) Procédé pour la production de l'acier.
FR2294765A1 (fr) Procede d'enduction d'un sterigme avec une composition de silicone
FR2322939A1 (fr) Cathodes pour cellule d'electrolyse a chlore soude-caustique
FR2317376A1 (fr) Anode pour electrolyse
IT1020962B (it) Bagno elettrolitico di cromatura
BE813176A (fr) Procede d'affinage de metaux
BE848341A (fr) Procede d'electrolyse de solutions de chlorures alcalins,
OA04851A (fr) Mesurage continu des paramètres de marche d'une cuve pour électrolyse en bain fondu.
BE814094A (fr) Procede de coulage en continu d'acier
BE810026A (fr) Procede d'affinage de l'acier
NL7410944A (nl) Zwakzuur glansverzinkbad.
CS189015B2 (en) Water acid electroplating bath
FR2297931A1 (fr) Cellule a diaphragme pour l'electrolyse d'une solution aqueuse de chlorure de metal alcalin
BE814093A (fr) Procede de coulage d'acier en continu
FR2289633A1 (fr) Procede d'electrolyse de solution aqueuse avec degagement d'oxygene a l'anode
BE802117A (fr) Bain d'electrolyse
BE818323A (fr) Joint etanche de barreau d'anode pour cuve d'electrolyse
BE818760A (fr) Cellule perfectionnee pour l'electrolyse de solutions aqueuses de chlorures
BE815538A (fr) Procede de construction d'une citerne a double coque
FR2302353A1 (fr) Procede pour produire une poudre de metal a partir d'une solution aqueuse diluee du metal
BE815826A (fr) Procede d'affinage de metaux ferreux