NL8105055A - Metaalsamenstelling voor inerte elektrode - Google Patents

Metaalsamenstelling voor inerte elektrode Download PDF

Info

Publication number
NL8105055A
NL8105055A NL8105055A NL8105055A NL8105055A NL 8105055 A NL8105055 A NL 8105055A NL 8105055 A NL8105055 A NL 8105055A NL 8105055 A NL8105055 A NL 8105055A NL 8105055 A NL8105055 A NL 8105055A
Authority
NL
Netherlands
Prior art keywords
metal
material according
electrode
metals
valence
Prior art date
Application number
NL8105055A
Other languages
English (en)
Dutch (nl)
Original Assignee
Aluminum Co Of America
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 US06/205,652 external-priority patent/US4399008A/en
Priority claimed from US06/205,651 external-priority patent/US4374050A/en
Priority claimed from US06/205,653 external-priority patent/US4374761A/en
Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of NL8105055A publication Critical patent/NL8105055A/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
    • 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

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)
  • Compositions Of Oxide Ceramics (AREA)
NL8105055A 1980-11-10 1981-11-09 Metaalsamenstelling voor inerte elektrode NL8105055A (nl)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US20565180 1980-11-10
US06/205,652 US4399008A (en) 1980-11-10 1980-11-10 Composition for inert electrodes
US06/205,651 US4374050A (en) 1980-11-10 1980-11-10 Inert electrode compositions
US06/205,653 US4374761A (en) 1980-11-10 1980-11-10 Inert electrode formulations
US20565280 1980-11-10
US20565380 1980-11-10

Publications (1)

Publication Number Publication Date
NL8105055A true NL8105055A (nl) 1982-06-01

Family

ID=27394831

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8105055A NL8105055A (nl) 1980-11-10 1981-11-09 Metaalsamenstelling voor inerte elektrode

Country Status (11)

Country Link
AU (1) AU546885B2 (pt)
BR (1) BR8107290A (pt)
CA (1) CA1181616A (pt)
CH (1) CH651857A5 (pt)
DE (1) DE3144634A1 (pt)
FR (1) FR2493879B1 (pt)
GB (1) GB2088902B (pt)
IT (1) IT1142931B (pt)
NL (1) NL8105055A (pt)
NO (1) NO158816C (pt)
SE (1) SE8106552L (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454015A (en) * 1982-09-27 1984-06-12 Aluminum Company Of America Composition suitable for use as inert electrode having good electrical conductivity and mechanical properties
US4455211A (en) * 1983-04-11 1984-06-19 Aluminum Company Of America Composition suitable for inert electrode
EP0192603B1 (en) * 1985-02-18 1992-06-24 MOLTECH Invent S.A. Method of producing aluminum, aluminum production cell and anode for aluminum electrolysis
DE3875040T2 (de) * 1987-09-02 1993-02-25 Moltech Invent Sa Keramik-/metall-verbundwerkstoff.
AU625225B2 (en) * 1987-11-03 1992-07-02 Battelle Memorial Institute Cermet anode with continuously dispersed alloy phase and process for making

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759874A (fr) * 1969-12-05 1971-05-17 Alusuisse Anode pour l'electrolyse ignee d'oxydes metalliques
US3711397A (en) * 1970-11-02 1973-01-16 Ppg Industries Inc Electrode and process for making same
CH575014A5 (pt) * 1973-05-25 1976-04-30 Alusuisse
US4057480A (en) * 1973-05-25 1977-11-08 Swiss Aluminium Ltd. Inconsumable electrodes
CH587929A5 (pt) * 1973-08-13 1977-05-13 Alusuisse
JPS5536074B2 (pt) * 1973-10-05 1980-09-18
CH592163A5 (pt) * 1973-10-16 1977-10-14 Alusuisse
US4173518A (en) * 1974-10-23 1979-11-06 Sumitomo Aluminum Smelting Company, Limited Electrodes for aluminum reduction cells
DD137365A5 (de) * 1976-03-31 1979-08-29 Diamond Shamrock Techn Elektrode
US4187155A (en) * 1977-03-07 1980-02-05 Diamond Shamrock Technologies S.A. Molten salt electrolysis
JPS56501683A (pt) * 1979-12-06 1981-11-19

Also Published As

Publication number Publication date
CH651857A5 (fr) 1985-10-15
IT1142931B (it) 1986-10-15
NO158816C (no) 1988-11-02
SE8106552L (sv) 1982-05-11
FR2493879B1 (fr) 1986-03-14
AU546885B2 (en) 1985-09-26
CA1181616A (en) 1985-01-29
NO158816B (no) 1988-07-25
AU7731881A (en) 1982-05-20
BR8107290A (pt) 1982-08-03
GB2088902A (en) 1982-06-16
IT8149651A0 (it) 1981-11-06
FR2493879A1 (fr) 1982-05-14
NO813773L (no) 1982-05-11
DE3144634A1 (de) 1982-06-09
GB2088902B (en) 1983-11-30

Similar Documents

Publication Publication Date Title
US4374050A (en) Inert electrode compositions
US4374761A (en) Inert electrode formulations
US4399008A (en) Composition for inert electrodes
US4478693A (en) Inert electrode compositions
US6126799A (en) Inert electrode containing metal oxides, copper and noble metal
US6372119B1 (en) Inert anode containing oxides of nickel iron and cobalt useful for the electrolytic production of metals
US20020056650A1 (en) Electrolytic production of high purity aluminum using ceramic inert anodes
US6077415A (en) Multi-layer non-carbon metal-based anodes for aluminum production cells and method
WO1981001717A1 (en) Ceramic oxide electrodes for molten salt electrolysis
CZ20021511A3 (cs) Způsob elektrolytické výroby vysoce čistého hliníku za použití inertních anod
EP1230437B1 (en) Inert anode containing oxides of nickel, iron and zinc useful for the electrolytic production of metal
AU2005224454B2 (en) Non-carbon anodes with active coatings
DE2714488A1 (de) Gesinterte elektroden mit einem elektrokatalytischen ueberzug und ihre verwendungen
Feng et al. Exploring Cu2O/Cu cermet as a partially inert anode to produce aluminum in a sustainable way
US6562224B2 (en) Nickel-iron alloy-based anodes for aluminium electrowinning cells
EP0139087A1 (en) Cermet electrode composition
US6030518A (en) Reduced temperature aluminum production in an electrolytic cell having an inert anode
US7846308B2 (en) Non-carbon anodes
NL8105055A (nl) Metaalsamenstelling voor inerte elektrode
EP1049818B1 (en) Non-carbon metal-based anodes for aluminium production cells
US6379526B1 (en) Non-carbon metal-based anodes for aluminium production cells
JP2005536636A (ja) 金属の生成用電解採取槽の構造部材の材料
AU6649281A (en) Ceramic oxide electrodes for molten salt electrolysis

Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed