FR2169896A1 - - Google Patents

Info

Publication number
FR2169896A1
FR2169896A1 FR7246960A FR7246960A FR2169896A1 FR 2169896 A1 FR2169896 A1 FR 2169896A1 FR 7246960 A FR7246960 A FR 7246960A FR 7246960 A FR7246960 A FR 7246960A FR 2169896 A1 FR2169896 A1 FR 2169896A1
Authority
FR
France
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.)
Granted
Application number
FR7246960A
Other languages
French (fr)
Other versions
FR2169896B1 (de
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Publication of FR2169896A1 publication Critical patent/FR2169896A1/fr
Application granted granted Critical
Publication of FR2169896B1 publication Critical patent/FR2169896B1/fr
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
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/002—Working-up pitch, asphalt, bitumen by thermal means
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/06—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by heating, cooling, or pressure treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7246960A 1971-12-29 1972-12-29 Expired FR2169896B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47003584A JPS5117563B2 (de) 1971-12-29 1971-12-29

Publications (2)

Publication Number Publication Date
FR2169896A1 true FR2169896A1 (de) 1973-09-14
FR2169896B1 FR2169896B1 (de) 1978-09-29

Family

ID=11561487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7246960A Expired FR2169896B1 (de) 1971-12-29 1972-12-29

Country Status (7)

Country Link
US (1) US3794579A (de)
JP (1) JPS5117563B2 (de)
CA (1) CA953312A (de)
DE (1) DE2264034C3 (de)
FR (1) FR2169896B1 (de)
GB (1) GB1386270A (de)
IT (1) IT974350B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243509A1 (de) * 1984-10-29 1987-11-04 Maruzen Petrochemical Co., Ltd. Verfahren zur Herstellung von mesophasern Pech für die Erzeugung von Kohlenstofffasern

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928170A (en) * 1971-04-01 1975-12-23 Kureha Chemical Ind Co Ltd Method for manufacturing petroleum pitch having high aromaticity
US3970542A (en) * 1971-09-10 1976-07-20 Cindu N.V. Method of preparing electrode pitches
FR2250571B1 (de) * 1973-11-12 1980-01-04 British Petroleum Co
US4199434A (en) * 1974-10-15 1980-04-22 The Lummus Company Feedstock treatment
US4108798A (en) * 1976-07-06 1978-08-22 The Lummus Company Process for the production of petroleum coke
JPS5360927A (en) * 1976-11-12 1978-05-31 Nippon Oil Co Ltd Continuous method of manufacturing petroleum pitch
JPS6015086B2 (ja) * 1977-04-13 1985-04-17 日本石油化学株式会社 電気絶縁油の製造方法
JPS5944352B2 (ja) * 1978-02-28 1984-10-29 ユニオン・カ−バイド・コ−ポレ−シヨン ピツチの製造法
US4240898A (en) * 1978-12-12 1980-12-23 Union Carbide Corporation Process for producing high quality pitch
US4225414A (en) * 1979-02-26 1980-09-30 The United States Of America As Represented By The United States Department Of Energy Process for hydrocracking carbonaceous material to provide fuels or chemical feed stock
US4219404A (en) * 1979-06-14 1980-08-26 Exxon Research & Engineering Co. Vacuum or steam stripping aromatic oils from petroleum pitch
JPS561414A (en) * 1979-06-19 1981-01-09 Nippon Petrochemicals Co Ltd Oillfilled power cable
JPS5788016A (en) * 1980-11-19 1982-06-01 Toa Nenryo Kogyo Kk Optically anisotropic carbonaceous pitch for carbon material, its manufacture, and manufacture of carbonaceous pitch fiber and carbon fiber
DE3221368A1 (de) * 1981-06-09 1983-01-27 The British Petroleum Co. P.L.C., London Verfahren zur herstellung von pech aus erdoel-fraktionen und das dadurch erhaltene pech
US4645781A (en) * 1983-03-29 1987-02-24 Union Carbide Corporation Blends of cyclic vinyl ether containing compounds and expoxides
DE3677407D1 (de) * 1985-04-18 1991-03-14 Mitsubishi Oil Co Pech fuer die herstellung von kohlenstoffasern.
US11248172B2 (en) 2019-07-23 2022-02-15 Koppers Delaware, Inc. Heat treatment process and system for increased pitch yields

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT127822B (de) * 1931-02-13 1932-04-25 Eugen Karpati Dr Verfahren zur Überführung von kreosotreichen Teeren in Straßenbaupech, Benzin und hochwertige Phenole.
US3537976A (en) * 1968-09-30 1970-11-03 Monsanto Co Process for preparing binder pitches
DE1815568A1 (de) * 1968-12-19 1970-06-25 Ruetgerswerke Ag Verfahren zur Gewinnung von aromatischen Kohlenwasserstoffen aus aromatenreichen OElen mit einem hohen Gehalt an ungesaettigten Verbindungen
DE2016276A1 (de) * 1970-04-06 1971-11-11 Rütgerswerke AG, 6000 Frankfurt Verfahren zur Herstellung von anisotropen, leicht graphitierbaren Koksen durch Schwelen von Gemischen weitgehend aromatischer Kohlenwasserstoffe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243509A1 (de) * 1984-10-29 1987-11-04 Maruzen Petrochemical Co., Ltd. Verfahren zur Herstellung von mesophasern Pech für die Erzeugung von Kohlenstofffasern
US4705618A (en) * 1984-10-29 1987-11-10 Maruzen Petrochemical Co., Ltd. Process for the preparation of an intermediate pitch for manufacturing carbon products

Also Published As

Publication number Publication date
FR2169896B1 (de) 1978-09-29
DE2264034A1 (de) 1973-07-05
CA953312A (en) 1974-08-20
US3794579A (en) 1974-02-26
JPS5117563B2 (de) 1976-06-03
DE2264034B2 (de) 1977-10-27
IT974350B (it) 1974-06-20
GB1386270A (en) 1975-03-05
DE2264034C3 (de) 1983-12-01
JPS4873405A (de) 1973-10-03

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Legal Events

Date Code Title Description
ST Notification of lapse