NO136709B - - Google Patents

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Publication number
NO136709B
NO136709B NO338672A NO338672A NO136709B NO 136709 B NO136709 B NO 136709B NO 338672 A NO338672 A NO 338672A NO 338672 A NO338672 A NO 338672A NO 136709 B NO136709 B NO 136709B
Authority
NO
Norway
Prior art keywords
cloth
stated
waves
approx
sieve
Prior art date
Application number
NO338672A
Other languages
English (en)
Norwegian (no)
Other versions
NO136709C (no
Inventor
E Barrillon
M Jarry
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of NO136709B publication Critical patent/NO136709B/no
Publication of NO136709C publication Critical patent/NO136709C/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12Anodes
    • C25C3/125Anodes based on carbon
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515Shaped 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
    • C04B35/52Shaped 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
    • C04B35/528Shaped 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
    • C04B35/532Shaped 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)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Cookers (AREA)
  • Paper (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inert Electrodes (AREA)
NO338672A 1971-09-24 1972-09-21 Fremgangsm}te for innbrenning av elektroder av karbonholdig material NO136709C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7134418A FR2153800A5 (en) 1971-09-24 1971-09-24 Carbon electrode prodn - by baking moulded coke initially with low rate and then at higher rate of temp increase

Publications (2)

Publication Number Publication Date
NO136709B true NO136709B (nl) 1977-07-18
NO136709C NO136709C (no) 1977-10-26

Family

ID=9083436

Family Applications (1)

Application Number Title Priority Date Filing Date
NO338672A NO136709C (no) 1971-09-24 1972-09-21 Fremgangsm}te for innbrenning av elektroder av karbonholdig material

Country Status (8)

Country Link
CA (1) CA1001372A (nl)
CH (1) CH557695A (nl)
DE (1) DE2246281C3 (nl)
ES (1) ES406893A1 (nl)
FR (1) FR2153800A5 (nl)
IT (1) IT982355B (nl)
NL (1) NL180769C (nl)
NO (1) NO136709C (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701941B1 (fr) * 1993-02-23 1995-04-14 Lorraine Carbone Procédé de fabrication rapide de produits carbonés.

Also Published As

Publication number Publication date
NO136709C (no) 1977-10-26
DE2246281B2 (de) 1974-06-20
DE2246281C3 (de) 1975-02-06
CA1001372A (en) 1976-12-14
FR2153800A5 (en) 1973-05-04
CH557695A (fr) 1975-01-15
NL180769C (nl) 1987-04-16
ES406893A1 (es) 1975-10-01
IT982355B (it) 1974-10-21
DE2246281A1 (de) 1973-04-05
NL7212774A (nl) 1973-03-27
NL180769B (nl) 1986-11-17

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