IT967246B - Metodo di preparazione di pece per elettrodi - Google Patents

Metodo di preparazione di pece per elettrodi

Info

Publication number
IT967246B
IT967246B IT2893672A IT2893672A IT967246B IT 967246 B IT967246 B IT 967246B IT 2893672 A IT2893672 A IT 2893672A IT 2893672 A IT2893672 A IT 2893672A IT 967246 B IT967246 B IT 967246B
Authority
IT
Italy
Prior art keywords
pece
electrodes
preparation
Prior art date
Application number
IT2893672A
Other languages
English (en)
Original Assignee
Cindu Chemie Bv
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 Cindu Chemie Bv filed Critical Cindu Chemie Bv
Application granted granted Critical
Publication of IT967246B publication Critical patent/IT967246B/it

Links

Classifications

    • 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
    • C10C3/005—Working-up pitch, asphalt, bitumen by mixing several fractions (also coaltar fractions with petroleum fractions)
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
IT2893672A 1971-09-10 1972-09-08 Metodo di preparazione di pece per elettrodi IT967246B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7112518A NL166718C (nl) 1971-09-10 1971-09-10 Werkwijze ter bereiding van elektrodenpekken en voort- brengselen, vervaardigd onder toepassing van deze werkwijze.

Publications (1)

Publication Number Publication Date
IT967246B true IT967246B (it) 1974-02-28

Family

ID=19814002

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2893672A IT967246B (it) 1971-09-10 1972-09-08 Metodo di preparazione di pece per elettrodi

Country Status (12)

Country Link
JP (1) JPS5736310B2 (it)
AT (1) AT353748B (it)
BE (1) BE788602A (it)
CH (1) CH579612A5 (it)
DE (1) DE2243490C2 (it)
FR (1) FR2152734B1 (it)
GB (1) GB1398568A (it)
IT (1) IT967246B (it)
LU (1) LU66041A1 (it)
NL (1) NL166718C (it)
NO (1) NO133935C (it)
SE (1) SE373869B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2347429A2 (fr) * 1976-04-05 1977-11-04 British Petroleum Co Procede de fabrication de liant pour electrodes
NL183771C (nl) 1976-06-23 1989-01-16 Cindu Chemie Bv Werkwijze voor de bereiding van een bindmiddelpek, alsmede gevormd voorwerp, verkregen onder toepassing van een volgens de werkwijze bereid bindmiddelpek.
US4414095A (en) * 1981-06-12 1983-11-08 Exxon Research And Engineering Co. Mesophase pitch using steam cracker tar (CF-6)
DE3418663A1 (de) * 1984-05-19 1985-11-21 Rütgerswerke AG, 6000 Frankfurt Verfahren zur herstellung eines elektrodenbindemittels
DE8900473U1 (de) * 1989-01-17 1990-05-23 Hoogovens Aluminium Hüttenwerk GmbH, 4223 Voerde Schutzmantel für Stromzuführungselemente
CN115011130B (zh) * 2022-06-24 2023-06-27 运城蔚驰馨科技有限公司 一种改质煤沥青及其制备方法和应用

Also Published As

Publication number Publication date
NL166718C (nl) 1981-09-15
BE788602A (fr) 1973-01-02
FR2152734B1 (it) 1976-10-29
NO133935C (no) 1980-11-11
DE2243490C2 (de) 1982-11-11
GB1398568A (en) 1975-06-25
DE2243490A1 (de) 1973-03-15
SE373869B (it) 1975-02-17
NO133935B (it) 1976-04-12
JPS5736310B2 (it) 1982-08-03
JPS4875480A (it) 1973-10-11
AT353748B (de) 1979-11-26
FR2152734A1 (it) 1973-04-27
ATA765372A (de) 1979-05-15
NL7112518A (it) 1973-03-13
NL166718B (nl) 1981-04-15
LU66041A1 (it) 1973-01-17
CH579612A5 (it) 1976-09-15

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