DE3375409D1 - Aluminum wettable materials - Google Patents

Aluminum wettable materials

Info

Publication number
DE3375409D1
DE3375409D1 DE8383810197T DE3375409T DE3375409D1 DE 3375409 D1 DE3375409 D1 DE 3375409D1 DE 8383810197 T DE8383810197 T DE 8383810197T DE 3375409 T DE3375409 T DE 3375409T DE 3375409 D1 DE3375409 D1 DE 3375409D1
Authority
DE
Germany
Prior art keywords
aluminum
cell
wettable materials
aluminum wettable
molten aluminum
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8383810197T
Other languages
German (de)
Inventor
Ajit Y Sane
Douglas J Wheeler
Charles S Kuivila
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eltech Systems Corp
Original Assignee
Eltech Systems Corp
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 Eltech Systems Corp filed Critical Eltech Systems Corp
Application granted granted Critical
Publication of DE3375409D1 publication Critical patent/DE3375409D1/en
Expired legal-status Critical Current

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
    • C25C3/16—Electric current supply devices, e.g. bus bars
    • 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

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)
  • Cultivation Of Seaweed (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Cookers (AREA)

Abstract

A method for rendering an aluminum electrowinning cell component fabricated from an aluminum nonwettable material wettable by molten aluminum, and therefore utilizable within the cell. Under the method, the component is coated with titanium and boron, and while the comporent is immersed in molten aluminum within the cell, the molten aluminum is maintained near saturation with boron and titanium.
DE8383810197T 1982-05-10 1983-05-09 Aluminum wettable materials Expired DE3375409D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37662982A 1982-05-10 1982-05-10

Publications (1)

Publication Number Publication Date
DE3375409D1 true DE3375409D1 (en) 1988-02-25

Family

ID=23485808

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383810197T Expired DE3375409D1 (en) 1982-05-10 1983-05-09 Aluminum wettable materials

Country Status (7)

Country Link
EP (1) EP0094353B1 (en)
JP (1) JPS58207385A (en)
AT (1) ATE32107T1 (en)
AU (1) AU572092B2 (en)
CA (1) CA1233781A (en)
DE (1) DE3375409D1 (en)
NO (1) NO831651L (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3472973D1 (en) * 1983-08-16 1988-09-01 Alcan Int Ltd Method of filtering molten metal
AU4095185A (en) * 1984-04-27 1985-10-31 Aluminium Company Of America Refractory hard metal interwoven matrix cathode for electrolytic production of aluminum
EP0257710B1 (en) * 1986-08-21 1993-01-07 MOLTECH Invent S.A. Molten salt electrowinning electrode, method and cell
US4828008A (en) * 1987-05-13 1989-05-09 Lanxide Technology Company, Lp Metal matrix composites
US5141819A (en) * 1988-01-07 1992-08-25 Lanxide Technology Company, Lp Metal matrix composite with a barrier
US4935055A (en) * 1988-01-07 1990-06-19 Lanxide Technology Company, Lp Method of making metal matrix composite with the use of a barrier
US5277989A (en) * 1988-01-07 1994-01-11 Lanxide Technology Company, Lp Metal matrix composite which utilizes a barrier
US5240062A (en) * 1988-11-10 1993-08-31 Lanxide Technology Company, Lp Method of providing a gating means, and products thereby
US5172747A (en) * 1988-11-10 1992-12-22 Lanxide Technology Company, Lp Method of forming a metal matrix composite body by a spontaneous infiltration technique
US5119864A (en) * 1988-11-10 1992-06-09 Lanxide Technology Company, Lp Method of forming a metal matrix composite through the use of a gating means
US5526867A (en) * 1988-11-10 1996-06-18 Lanxide Technology Company, Lp Methods of forming electronic packages
US5040588A (en) * 1988-11-10 1991-08-20 Lanxide Technology Company, Lp Methods for forming macrocomposite bodies and macrocomposite bodies produced thereby
US5016703A (en) * 1988-11-10 1991-05-21 Lanxide Technology Company, Lp Method of forming a metal matrix composite body by a spontaneous infiltration technique
US5518061A (en) * 1988-11-10 1996-05-21 Lanxide Technology Company, Lp Method of modifying the properties of a metal matrix composite body
US5163499A (en) * 1988-11-10 1992-11-17 Lanxide Technology Company, Lp Method of forming electronic packages
US5267601A (en) * 1988-11-10 1993-12-07 Lanxide Technology Company, Lp Method for forming a metal matrix composite body by an outside-in spontaneous infiltration process, and products produced thereby
US5301738A (en) * 1988-11-10 1994-04-12 Lanxide Technology Company, Lp Method of modifying the properties of a metal matrix composite body
US5165463A (en) * 1988-11-10 1992-11-24 Lanxide Technology Company, Lp Directional solidification of metal matrix composites
US5303763A (en) * 1988-11-10 1994-04-19 Lanxide Technology Company, Lp Directional solidification of metal matrix composites
US5287911A (en) * 1988-11-10 1994-02-22 Lanxide Technology Company, Lp Method for forming metal matrix composites having variable filler loadings and products produced thereby
US5224533A (en) * 1989-07-18 1993-07-06 Lanxide Technology Company, Lp Method of forming metal matrix composite bodies by a self-generated vaccum process, and products produced therefrom
US5247986A (en) * 1989-07-21 1993-09-28 Lanxide Technology Company, Lp Method of forming macrocomposite bodies by self-generated vacuum techniques, and products produced therefrom
US5188164A (en) * 1989-07-21 1993-02-23 Lanxide Technology Company, Lp Method of forming macrocomposite bodies by self-generated vacuum techniques using a glassy seal
US5505248A (en) * 1990-05-09 1996-04-09 Lanxide Technology Company, Lp Barrier materials for making metal matrix composites
US5329984A (en) * 1990-05-09 1994-07-19 Lanxide Technology Company, Lp Method of forming a filler material for use in various metal matrix composite body formation processes
ATE119510T1 (en) * 1990-05-09 1995-03-15 Lanxide Technology Co Ltd MACRO COMPOSITE BODY AND METHOD FOR THE PRODUCTION THEREOF.
US5851686A (en) * 1990-05-09 1998-12-22 Lanxide Technology Company, L.P. Gating mean for metal matrix composite manufacture
ATE145252T1 (en) * 1990-05-09 1996-11-15 Lanxide Technology Co Ltd THIN MMC'S AND THEIR PRODUCTION
US5487420A (en) * 1990-05-09 1996-01-30 Lanxide Technology Company, Lp Method for forming metal matrix composite bodies by using a modified spontaneous infiltration process and products produced thereby
WO1991017279A1 (en) * 1990-05-09 1991-11-14 Lanxide Technology Company, Lp Rigidized filler materials for metal matrix composites
DE69125604T2 (en) * 1990-05-09 1997-07-24 Lanxide Technology Co Ltd METHOD WITH BARRIER MATERIALS FOR PRODUCING A COMPOSITE MATERIAL WITH METAL MATRIX
US5361824A (en) * 1990-05-10 1994-11-08 Lanxide Technology Company, Lp Method for making internal shapes in a metal matrix composite body
US5652723A (en) * 1991-04-18 1997-07-29 Mitsubishi Denki Kabushiki Kaisha Semiconductor memory device
EP0675974B1 (en) * 1992-12-17 1999-07-21 Comalco Aluminium, Ltd. Electrolysis cell for metal production
US5848349A (en) * 1993-06-25 1998-12-08 Lanxide Technology Company, Lp Method of modifying the properties of a metal matrix composite body
US5560809A (en) * 1995-05-26 1996-10-01 Saint-Gobain/Norton Industrial Ceramics Corporation Improved lining for aluminum production furnace

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ194195A (en) * 1979-07-02 1982-03-30 United States Borax Chem Alumina reduction cell with floor coated with titanium diboride
CH643600A5 (en) * 1979-12-05 1984-06-15 Alusuisse ELECTROLYSIS CELL FOR PRODUCING ALUMINUM.
GB2069530B (en) * 1980-01-28 1984-05-16 Diamond Shamrock Corp Packed cathode bed for electrowinning metals from fused salts
US4349427A (en) * 1980-06-23 1982-09-14 Kaiser Aluminum & Chemical Corporation Aluminum reduction cell electrode
US4308115A (en) * 1980-08-15 1981-12-29 Aluminum Company Of America Method of producing aluminum using graphite cathode coated with refractory hard metal
ZA824255B (en) * 1981-06-25 1983-05-25 Alcan Int Ltd Electrolytic reduction cells
CH648870A5 (en) * 1981-10-23 1985-04-15 Alusuisse CATHOD FOR A MELTFLOW ELECTROLYSIS CELL FOR PRODUCING ALUMINUM.

Also Published As

Publication number Publication date
AU1439083A (en) 1983-11-17
ATE32107T1 (en) 1988-02-15
EP0094353A3 (en) 1984-03-07
EP0094353B1 (en) 1988-01-20
NO831651L (en) 1983-11-11
CA1233781A (en) 1988-03-08
JPS58207385A (en) 1983-12-02
EP0094353A2 (en) 1983-11-16
AU572092B2 (en) 1988-05-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee