FR1320152A - Process for preparing pitches for the manufacture of electrodes - Google Patents

Process for preparing pitches for the manufacture of electrodes

Info

Publication number
FR1320152A
FR1320152A FR885801A FR885801A FR1320152A FR 1320152 A FR1320152 A FR 1320152A FR 885801 A FR885801 A FR 885801A FR 885801 A FR885801 A FR 885801A FR 1320152 A FR1320152 A FR 1320152A
Authority
FR
France
Prior art keywords
electrodes
manufacture
pitches
preparing
preparing pitches
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
FR885801A
Other languages
French (fr)
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.)
EXPL DES PROCEDES DER HALDE AB
Original Assignee
EXPL DES PROCEDES DER HALDE 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 EXPL DES PROCEDES DER HALDE AB filed Critical EXPL DES PROCEDES DER HALDE AB
Priority to FR885801A priority Critical patent/FR1320152A/en
Priority to BE616310A priority patent/BE616310A/en
Priority to ES276709A priority patent/ES276709A1/en
Priority to DE1962S0079031 priority patent/DE1282655B/en
Priority to GB1478862A priority patent/GB957578A/en
Application granted granted Critical
Publication of FR1320152A publication Critical patent/FR1320152A/en
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)
FR885801A 1962-01-24 1962-01-24 Process for preparing pitches for the manufacture of electrodes Expired FR1320152A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR885801A FR1320152A (en) 1962-01-24 1962-01-24 Process for preparing pitches for the manufacture of electrodes
BE616310A BE616310A (en) 1962-01-24 1962-04-11 Process for preparing pitches for the manufacture of electrodes
ES276709A ES276709A1 (en) 1962-01-24 1962-04-14 Breas preparation procedure for the manufacture of electrodes (Machine-translation by Google Translate, not legally binding)
DE1962S0079031 DE1282655B (en) 1962-01-24 1962-04-16 Process for the production of electrode pitch
GB1478862A GB957578A (en) 1962-01-24 1962-04-17 Method of preparing pitch used in the manufacture of electrodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR885801A FR1320152A (en) 1962-01-24 1962-01-24 Process for preparing pitches for the manufacture of electrodes

Publications (1)

Publication Number Publication Date
FR1320152A true FR1320152A (en) 1963-03-08

Family

ID=8771150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR885801A Expired FR1320152A (en) 1962-01-24 1962-01-24 Process for preparing pitches for the manufacture of electrodes

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370784A1 (en) * 1976-11-12 1978-06-09 Nippon Oil Co Ltd CONTINUOUS OIL BRAI PRODUCTION PROCESS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418663A1 (en) * 1984-05-19 1985-11-21 Rütgerswerke AG, 6000 Frankfurt Process for preparing an electrode binder
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 (en) * 1931-12-17 1943-11-22 Still Fa Carl Process for the continuous extraction of pitch by distilling coal tars
DE670187C (en) * 1936-04-09 1939-01-13 Teerverwertung M B H Ges Process for the production of hard pitch
DE744139C (en) * 1937-02-25 1944-01-11 Ruetgerswerke Ag Process for increasing the softening point of coal tar pitches
FR877148A (en) * 1941-11-24 1942-11-27 Vitex Sa Improvements to distillation and cracking processes and apparatus, especially wood tars
GB850880A (en) * 1957-10-16 1960-10-12 Gelsenkirchener Bergwerks Ag Process and apparatus for the continuous production of pitch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370784A1 (en) * 1976-11-12 1978-06-09 Nippon Oil Co Ltd CONTINUOUS OIL BRAI PRODUCTION PROCESS

Also Published As

Publication number Publication date
GB957578A (en) 1964-05-06
DE1282655B (en) 1968-11-14
ES276709A1 (en) 1962-10-16
BE616310A (en) 1962-07-31

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