NO158816C - COMBINATION METAL COMPOUND SUITABLE FOR USE AS AN INERT ELECTRODE FOR MELT-ELECTROLYTIC MANUFACTURE OF METAL, AND USE OF SUCH ELECTRODES. - Google Patents

COMBINATION METAL COMPOUND SUITABLE FOR USE AS AN INERT ELECTRODE FOR MELT-ELECTROLYTIC MANUFACTURE OF METAL, AND USE OF SUCH ELECTRODES.

Info

Publication number: NO158816C
Authority: NO; Norway
Prior art keywords: metal; melt; electrodes; compound suitable; inert electrode
Prior art date: 1980-11-10

Application number

NO813773A

Other languages

Norwegian (no)

Other versions

NO813773L (en

NO158816B (en

Inventor

Siba Prasad Ray

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.)

1980-11-10

Filing date

1981-11-09

Publication date

1988-11-02

1980-11-10 Priority claimed from US06/205,653 external-priority patent/US4374761A/en

1980-11-10 Priority claimed from US06/205,651 external-priority patent/US4374050A/en

1980-11-10 Priority claimed from US06/205,652 external-priority patent/US4399008A/en

1981-11-09 Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America

1982-05-11 Publication of NO813773L publication Critical patent/NO813773L/en

1988-07-25 Publication of NO158816B publication Critical patent/NO158816B/en

1988-11-02 Publication of NO158816C publication Critical patent/NO158816C/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
- 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)

NO813773A 1980-11-10 1981-11-09 COMBINATION METAL COMPOUND SUITABLE FOR USE AS AN INERT ELECTRODE FOR MELT-ELECTROLYTIC MANUFACTURE OF METAL, AND USE OF SUCH ELECTRODES. NO158816C (en)

Applications Claiming Priority (3)

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

Publications (3)

Publication Number	Publication Date
NO813773L NO813773L (en)	1982-05-11
NO158816B NO158816B (en)	1988-07-25
NO158816C true NO158816C (en)	1988-11-02

Family

ID=27394831

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO813773A NO158816C (en)	1980-11-10	1981-11-09	COMBINATION METAL COMPOUND SUITABLE FOR USE AS AN INERT ELECTRODE FOR MELT-ELECTROLYTIC MANUFACTURE OF METAL, AND USE OF SUCH ELECTRODES.

Country Status (11)

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

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
DE3879819T2 (en) *	1987-09-02	1993-07-08	Moltech Invent Sa	MELTFLOW ELECTROLYSIS WITH NON-EXPANDING ANODE.
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 (en) *	1969-12-05	1971-05-17	Alusuisse	ANODE FOR ELECTROLYSIS IGNEATED WITH METAL OXIDES
US3711397A (en) *	1970-11-02	1973-01-16	Ppg Industries Inc	Electrode and process for making same
US4057480A (en) *	1973-05-25	1977-11-08	Swiss Aluminium Ltd.	Inconsumable electrodes
CH575014A5 (en) *	1973-05-25	1976-04-30	Alusuisse
CH587929A5 (en) *	1973-08-13	1977-05-13	Alusuisse
JPS5536074B2 (en) *	1973-10-05	1980-09-18
CH592163A5 (en) *	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 (en) *	1976-03-31	1979-08-29	Diamond Shamrock Techn	ELECTRODE
US4187155A (en) *	1977-03-07	1980-02-05	Diamond Shamrock Technologies S.A.	Molten salt electrolysis
US4552630A (en) *	1979-12-06	1985-11-12	Eltech Systems Corporation	Ceramic oxide electrodes for molten salt electrolysis

1981
- 1981-11-03 CA CA000389339A patent/CA1181616A/en not_active Expired
- 1981-11-05 GB GB8133393A patent/GB2088902B/en not_active Expired
- 1981-11-05 SE SE8106552A patent/SE8106552L/en not_active Application Discontinuation
- 1981-11-06 IT IT49651/81A patent/IT1142931B/en active
- 1981-11-09 NL NL8105055A patent/NL8105055A/en not_active Application Discontinuation
- 1981-11-09 NO NO813773A patent/NO158816C/en unknown
- 1981-11-09 AU AU77318/81A patent/AU546885B2/en not_active Ceased
- 1981-11-09 FR FR8120941A patent/FR2493879B1/en not_active Expired
- 1981-11-10 CH CH7217/81A patent/CH651857A5/en not_active IP Right Cessation
- 1981-11-10 DE DE19813144634 patent/DE3144634A1/en not_active Withdrawn
- 1981-11-10 BR BR8107290A patent/BR8107290A/en unknown

Also Published As

Publication number	Publication date
NL8105055A (en)	1982-06-01
AU546885B2 (en)	1985-09-26
CH651857A5 (en)	1985-10-15
SE8106552L (en)	1982-05-11
AU7731881A (en)	1982-05-20
BR8107290A (en)	1982-08-03
DE3144634A1 (en)	1982-06-09
GB2088902A (en)	1982-06-16
FR2493879A1 (en)	1982-05-14
FR2493879B1 (en)	1986-03-14
IT1142931B (en)	1986-10-15
CA1181616A (en)	1985-01-29
NO813773L (en)	1982-05-11
IT8149651A0 (en)	1981-11-06
NO158816B (en)	1988-07-25
GB2088902B (en)	1983-11-30

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