AU4162785A - Reducing tendency of carbon powder to oxidize - Google Patents

Reducing tendency of carbon powder to oxidize

Info

Publication number
AU4162785A
AU4162785A AU41627/85A AU4162785A AU4162785A AU 4162785 A AU4162785 A AU 4162785A AU 41627/85 A AU41627/85 A AU 41627/85A AU 4162785 A AU4162785 A AU 4162785A AU 4162785 A AU4162785 A AU 4162785A
Authority
AU
Australia
Prior art keywords
oxidize
carbon powder
reducing tendency
tendency
reducing
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.)
Abandoned
Application number
AU41627/85A
Inventor
Esmond Newson
Davor Trojanovic
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
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 Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of AU4162785A publication Critical patent/AU4162785A/en
Abandoned 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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
AU41627/85A 1984-04-27 1985-04-23 Reducing tendency of carbon powder to oxidize Abandoned AU4162785A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2074/84 1984-04-27
CH207484 1984-04-27

Publications (1)

Publication Number Publication Date
AU4162785A true AU4162785A (en) 1985-10-31

Family

ID=4225291

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41627/85A Abandoned AU4162785A (en) 1984-04-27 1985-04-23 Reducing tendency of carbon powder to oxidize

Country Status (4)

Country Link
EP (1) EP0163597A1 (en)
AU (1) AU4162785A (en)
BR (1) BR8501977A (en)
NO (1) NO851653L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538294A1 (en) * 1985-10-29 1987-04-30 Alusuisse Method for reducing the oxidation tendency existing at temperatures above 800 DEG C of anodes prepared from carbon powder for the production of aluminium by molten-salt electrolysis
GB2193225B (en) * 1986-08-01 1990-09-19 British Nuclear Fuels Plc Carbon electrodes
DE3702950A1 (en) * 1987-01-31 1988-08-11 Ruetgerswerke Ag BINDING AGENTS FOR CARBON MATERIALS AND METHOD FOR THE PRODUCTION THEREOF
DE19534363A1 (en) * 1995-09-15 1997-03-20 Schunk Kohlenstofftechnik Gmbh Additives for the production of boron-containing polyaromatic mesophase pitches, polyaromatic mesophases and carbons by liquid phase pyrolysis
CN103741167A (en) * 2013-12-25 2014-04-23 中国矿业大学 Method for improving oxidization resistance of carbon anode for electrolyzing aluminum
CN114014659B (en) * 2021-11-05 2022-12-13 新疆农六师碳素有限公司 Novel high-end carbon product material for aluminum and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE825670C (en) * 1949-06-22 1951-12-20 Chem Fab Griesheim Process for the improvement of molded bodies made from burned coal
DE1209478B (en) * 1952-10-15 1966-01-20 Lonza Werke Elektrochemische F Carbon electrode for electrothermal processes
DE1256138B (en) * 1963-01-11 1967-12-07 Sigri Elektrographit Gmbh Process for the production of carbon molded bodies containing carbide

Also Published As

Publication number Publication date
BR8501977A (en) 1985-12-24
NO851653L (en) 1985-10-28
EP0163597A1 (en) 1985-12-04

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