BE616310A - Process for preparing pitches for the manufacture of electrodes - Google Patents

Process for preparing pitches for the manufacture of electrodes

Info

Publication number
BE616310A
BE616310A BE616310A BE616310A BE616310A BE 616310 A BE616310 A BE 616310A BE 616310 A BE616310 A BE 616310A BE 616310 A BE616310 A BE 616310A BE 616310 A BE616310 A BE 616310A
Authority
BE
Belgium
Prior art keywords
electrodes
manufacture
pitches
preparing
preparing pitches
Prior art date
Application number
BE616310A
Other languages
French (fr)
Original Assignee
Expl Des Procedes Ab Der Halde
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 Ab Der Halde filed Critical Expl Des Procedes Ab Der Halde
Publication of BE616310A publication Critical patent/BE616310A/en

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)
BE616310A 1962-01-24 1962-04-11 Process for preparing pitches for the manufacture of electrodes BE616310A (en)

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
BE616310A true BE616310A (en) 1962-07-31

Family

ID=8771150

Family Applications (1)

Application Number Title Priority Date Filing Date
BE616310A BE616310A (en) 1962-01-24 1962-04-11 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)

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 (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

Also Published As

Publication number Publication date
DE1282655B (en) 1968-11-14
GB957578A (en) 1964-05-06
FR1320152A (en) 1963-03-08
ES276709A1 (en) 1962-10-16

Similar Documents

Publication Publication Date Title
CH443268A (en) Process for the preparation of new pseudo-ionones
FR1380555A (en) Process for the preparation of perfluoroalkyl iodide
FR1339628A (en) Process for the manufacture of new 1, 2, 4-triazolones- (5)
FR1320152A (en) Process for preparing pitches for the manufacture of electrodes
FR1403656A (en) Process for the preparation of new benzo-aza-cyclo-alkenes
OA00939A (en) Process for the preparation of amino-isoxazoles.
FR1378592A (en) Process for the preparation of organomercaptomethyl-silicon compounds
FR1351793A (en) Process for the preparation of n-aliphatic trimethylenediamines
FR1506790A (en) Process for the preparation of elastomers
FR1362859A (en) Process for the preparation of metallic uranium
FR1357449A (en) Process for the preparation of alkylaluminum halides
FR1313575A (en) Process for the production of acryl- and methacrylacylals
FR1514910A (en) Process for the preparation of phospholipid anti-thromboplastins
FR1398725A (en) Process for the manufacture of 2-ethyl-3, 3-diaryl-propene- (2) -yl-amines
CH413813A (en) Process for the preparation of α-acyloxy-propionaldehydes
CH444155A (en) Process for the preparation of alkylaluminums
FR1337997A (en) Process for the preparation of 7-aminopteridines
FR1363643A (en) Process for the preparation of aminoisoxazoles
FR1358288A (en) Improved process for the preparation of alpha-hydroperoxyketones
FR1411132A (en) Process for the preparation of amino-isoxazoles
BE634437A (en) Process for the preparation of substituted octahydroisoquinolines
FR1336699A (en) Improved process for the preparation of sulfur
FR1347854A (en) Process for the production of hexachlorocyclopentadiene
FR1333282A (en) Process for the preparation of new benzenesulfonyl-semicarbazides
FR1343565A (en) Process for the preparation of acrolein