ES276709A1 - Procedimiento de preparación de breas para la fabricación de electrodos - Google Patents

Procedimiento de preparación de breas para la fabricación de electrodos

Info

Publication number
ES276709A1
ES276709A1 ES276709A ES276709A ES276709A1 ES 276709 A1 ES276709 A1 ES 276709A1 ES 276709 A ES276709 A ES 276709A ES 276709 A ES276709 A ES 276709A ES 276709 A1 ES276709 A1 ES 276709A1
Authority
ES
Spain
Prior art keywords
pitch
electrodes
distillation
translation
manufacture
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
ES276709A
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.)
Soc Por Lexploitation Des Procedes Der Halden AB
Original Assignee
Soc Por Lexploitation Des Procedes Der Halden AB
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 Soc Por Lexploitation Des Procedes Der Halden AB filed Critical Soc Por Lexploitation Des Procedes Der Halden AB
Publication of ES276709A1 publication Critical patent/ES276709A1/es
Expired legal-status Critical Current

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
    • C10C1/00—Working-up tar
    • C10C1/19—Working-up tar by thermal treatment not involving distillation
    • 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
    • C10C1/00—Working-up tar
    • C10C1/005—Working-up tar by mixing two or more coaltar fractions
    • 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
    • C10C1/00—Working-up tar
    • C10C1/04—Working-up tar by distillation
    • C10C1/16—Winning of pitch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
ES276709A 1962-01-24 1962-04-14 Procedimiento de preparación de breas para la fabricación de electrodos Expired ES276709A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR885801A FR1320152A (fr) 1962-01-24 1962-01-24 Procédé de préparation de brais pour la fabrication d'électrodes

Publications (1)

Publication Number Publication Date
ES276709A1 true ES276709A1 (es) 1962-10-16

Family

ID=8771150

Family Applications (1)

Application Number Title Priority Date Filing Date
ES276709A Expired ES276709A1 (es) 1962-01-24 1962-04-14 Procedimiento de preparación de breas para la fabricación de electrodos

Country Status (5)

Country Link
BE (1) BE616310A (es)
DE (1) DE1282655B (es)
ES (1) ES276709A1 (es)
FR (1) FR1320152A (es)
GB (1) GB957578A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5360927A (en) * 1976-11-12 1978-05-31 Nippon Oil Co Ltd Continuous method of manufacturing petroleum pitch
DE3418663A1 (de) * 1984-05-19 1985-11-21 Rütgerswerke AG, 6000 Frankfurt Verfahren zur herstellung eines elektrodenbindemittels
US4664774A (en) * 1984-07-06 1987-05-12 Allied Corporation Low solids content, coal tar based impregnating pitch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742057C (de) * 1931-12-17 1943-11-22 Still Fa Carl Verfahren zur kontinuierlichen Gewinnung von Pech durch Destillieren von Steinkohlenteeren
DE670187C (de) * 1936-04-09 1939-01-13 Teerverwertung M B H Ges Verfahren zur Herstellung von Hartpech
DE744139C (de) * 1937-02-25 1944-01-11 Ruetgerswerke Ag Verfahren zur Erhoehung des Erweichungspunktes von Steinkohlenteerpechen
FR877148A (fr) * 1941-11-24 1942-11-27 Vitex Sa Perfectionnements aux procédés et appareils de distillation et cracking, spécialement des goudrons de bois
GB850880A (en) * 1957-10-16 1960-10-12 Gelsenkirchener Bergwerks Ag Process and apparatus for the continuous production of pitch

Also Published As

Publication number Publication date
GB957578A (en) 1964-05-06
BE616310A (fr) 1962-07-31
DE1282655B (de) 1968-11-14
FR1320152A (fr) 1963-03-08

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