ES431962A1 - Un procedimiento para la fabricacion de ligadores propios para usarse en electrodos. - Google Patents

Un procedimiento para la fabricacion de ligadores propios para usarse en electrodos.

Info

Publication number
ES431962A1
ES431962A1 ES431962A ES431962A ES431962A1 ES 431962 A1 ES431962 A1 ES 431962A1 ES 431962 A ES431962 A ES 431962A ES 431962 A ES431962 A ES 431962A ES 431962 A1 ES431962 A1 ES 431962A1
Authority
ES
Spain
Prior art keywords
electrodes
binders
softening point
distilling
give
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
ES431962A
Other languages
English (en)
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Publication of ES431962A1 publication Critical patent/ES431962A1/es
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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/002—Working-up pitch, asphalt, bitumen by thermal means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Civil Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Working-Up Tar And Pitch (AREA)
ES431962A 1973-11-12 1974-11-08 Un procedimiento para la fabricacion de ligadores propios para usarse en electrodos. Expired ES431962A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7340152A FR2250571B1 (es) 1973-11-12 1973-11-12

Publications (1)

Publication Number Publication Date
ES431962A1 true ES431962A1 (es) 1976-11-01

Family

ID=9127609

Family Applications (1)

Application Number Title Priority Date Filing Date
ES431962A Expired ES431962A1 (es) 1973-11-12 1974-11-08 Un procedimiento para la fabricacion de ligadores propios para usarse en electrodos.

Country Status (7)

Country Link
US (1) US4017378A (es)
CA (1) CA1044005A (es)
DE (1) DE2453191A1 (es)
ES (1) ES431962A1 (es)
FR (1) FR2250571B1 (es)
GB (1) GB1459950A (es)
NL (1) NL178976C (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086156A (en) * 1974-12-13 1978-04-25 Exxon Research & Engineering Co. Pitch bonded carbon electrode
US4243513A (en) * 1975-11-10 1981-01-06 Witco Chemical Corporation Method of increasing yield of petroleum pitch
JPS5360927A (en) * 1976-11-12 1978-05-31 Nippon Oil Co Ltd Continuous method of manufacturing petroleum pitch
US4283269A (en) * 1979-04-13 1981-08-11 Exxon Research & Engineering Co. Process for the production of a feedstock for carbon artifact manufacture
FR2467177A1 (fr) * 1979-10-09 1981-04-17 British Petroleum Co Procede de fabrication de charbons actifs a surface specifique elevee a partir de brai de petrole
US4431623A (en) * 1981-06-09 1984-02-14 The British Petroleum Company P.L.C. Process for the production of carbon fibres from petroleum pitch
US4427530A (en) 1982-02-08 1984-01-24 Exxon Research And Engineering Co. Aromatic pitch derived from a middle fraction of a cat cracker bottom
DE3418663A1 (de) * 1984-05-19 1985-11-21 Rütgerswerke AG, 6000 Frankfurt Verfahren zur herstellung eines elektrodenbindemittels
FR2612935B1 (fr) * 1987-03-24 1989-06-09 Huiles Goudrons & Derives Brai liant pour electrode et son procede de fabrication
JP2825923B2 (ja) * 1990-04-06 1998-11-18 新日本製鐵株式会社 高強度炭素繊維および前駆体繊維
CA2055092C (en) * 1990-12-14 2002-01-15 Conoco Inc. Organometallic containing mesophase pitches for spinning into pitch carbon fibers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752290A (en) * 1953-11-27 1956-06-26 Cabot Godfrey L Inc Production of pitch from petroleum residues
DE1182247B (de) * 1959-04-27 1964-11-26 Ruetgerswerke Und Teerverwertu Verfahren zur Herstellung von Pechen mit hohem Verkokungsrueckstand aus Steinkohlenteeren
US3537976A (en) * 1968-09-30 1970-11-03 Monsanto Co Process for preparing binder pitches
GB1178528A (en) * 1968-10-03 1970-01-21 Shell Int Research Combined Preparation of Electrode Binder Pitch and Carbon Black Feedstock
JPS5117563B2 (es) * 1971-12-29 1976-06-03

Also Published As

Publication number Publication date
NL178976B (nl) 1986-01-16
FR2250571A1 (es) 1975-06-06
NL178976C (nl) 1986-06-16
CA1044005A (en) 1978-12-12
NL7414727A (nl) 1975-05-14
GB1459950A (en) 1976-12-31
FR2250571B1 (es) 1980-01-04
DE2453191A1 (de) 1975-05-15
US4017378A (en) 1977-04-12

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