EP0109839A3 - Graphite electrodes and method for their production - Google Patents

Graphite electrodes and method for their production Download PDF

Info

Publication number
EP0109839A3
EP0109839A3 EP83307051A EP83307051A EP0109839A3 EP 0109839 A3 EP0109839 A3 EP 0109839A3 EP 83307051 A EP83307051 A EP 83307051A EP 83307051 A EP83307051 A EP 83307051A EP 0109839 A3 EP0109839 A3 EP 0109839A3
Authority
EP
European Patent Office
Prior art keywords
production
graphite electrodes
graphite
electrodes
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.)
Granted
Application number
EP83307051A
Other versions
EP0109839B1 (en
EP0109839A2 (en
Inventor
Raymond Vincent Sara
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of EP0109839A2 publication Critical patent/EP0109839A2/en
Publication of EP0109839A3 publication Critical patent/EP0109839A3/en
Application granted granted Critical
Publication of EP0109839B1 publication Critical patent/EP0109839B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable
    • H05B7/085—Electrodes non-consumable mainly consisting of carbon

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Ceramic Products (AREA)
  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
EP19830307051 1982-11-19 1983-11-18 Method of making graphite electrodes Expired EP0109839B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44309882A 1982-11-19 1982-11-19
US443098 1982-11-19

Publications (3)

Publication Number Publication Date
EP0109839A2 EP0109839A2 (en) 1984-05-30
EP0109839A3 true EP0109839A3 (en) 1985-06-19
EP0109839B1 EP0109839B1 (en) 1989-09-06

Family

ID=23759400

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830307051 Expired EP0109839B1 (en) 1982-11-19 1983-11-18 Method of making graphite electrodes

Country Status (4)

Country Link
EP (1) EP0109839B1 (en)
JP (1) JPS59108294A (en)
DE (1) DE3380551D1 (en)
ES (1) ES527373A0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1396948B1 (en) * 2009-12-16 2012-12-20 Italghisa S P A ELECTRODIC PASTE FOR GRAPHITE ELECTRODES WITHOUT "BINDER" WITH HYDROCARBURIC BASIS
CN105025602A (en) * 2015-07-13 2015-11-04 河北联冠电极股份有限公司 Carbon nanometer ultramicro material large carbon electrode and preparation method thereof
JP6482442B2 (en) * 2015-09-30 2019-03-13 クアーズテック株式会社 Carbon electrode for melting quartz glass
DE102015221853B4 (en) 2015-11-06 2019-05-16 Technische Universität Bergakademie Freiberg Process for the preparation of carbonaceous ceramic components

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1285559A (en) * 1961-03-15 1962-02-23 Union Carbide Corp Production of artificial graphite
LU60219A1 (en) * 1969-01-30 1970-03-23
FR2133802A1 (en) * 1971-04-15 1972-12-01 Lonza Ag
EP0063710A1 (en) * 1981-04-23 1982-11-03 Arc Technologies Systems, Ltd. Electrode for arc furnaces, and method of using it

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1285559A (en) * 1961-03-15 1962-02-23 Union Carbide Corp Production of artificial graphite
LU60219A1 (en) * 1969-01-30 1970-03-23
FR2133802A1 (en) * 1971-04-15 1972-12-01 Lonza Ag
EP0063710A1 (en) * 1981-04-23 1982-11-03 Arc Technologies Systems, Ltd. Electrode for arc furnaces, and method of using it

Also Published As

Publication number Publication date
EP0109839B1 (en) 1989-09-06
ES8407284A1 (en) 1984-08-16
JPS59108294A (en) 1984-06-22
DE3380551D1 (en) 1989-10-12
ES527373A0 (en) 1984-08-16
JPH0137839B2 (en) 1989-08-09
EP0109839A2 (en) 1984-05-30

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