JPH0340076B2 - - Google Patents

Info

Publication number
JPH0340076B2
JPH0340076B2 JP57004776A JP477682A JPH0340076B2 JP H0340076 B2 JPH0340076 B2 JP H0340076B2 JP 57004776 A JP57004776 A JP 57004776A JP 477682 A JP477682 A JP 477682A JP H0340076 B2 JPH0340076 B2 JP H0340076B2
Authority
JP
Japan
Prior art keywords
pitch
fraction
range
heat
oil
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 - Lifetime
Application number
JP57004776A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57141488A (en
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 filed Critical
Publication of JPS57141488A publication Critical patent/JPS57141488A/ja
Publication of JPH0340076B2 publication Critical patent/JPH0340076B2/ja
Granted 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
    • D01F9/155—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues from petroleum pitch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
JP57004776A 1981-01-14 1982-01-14 Manufacture of carbon article precurcor substance Granted JPS57141488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/225,060 US4363715A (en) 1981-01-14 1981-01-14 Production of carbon artifact precursors

Publications (2)

Publication Number Publication Date
JPS57141488A JPS57141488A (en) 1982-09-01
JPH0340076B2 true JPH0340076B2 (en]) 1991-06-17

Family

ID=22843361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57004776A Granted JPS57141488A (en) 1981-01-14 1982-01-14 Manufacture of carbon article precurcor substance

Country Status (6)

Country Link
US (1) US4363715A (en])
EP (1) EP0056338B1 (en])
JP (1) JPS57141488A (en])
AU (1) AU541898B2 (en])
CA (1) CA1163589A (en])
DE (1) DE3265313D1 (en])

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588786A (ja) * 1981-07-10 1983-01-18 Mitsubishi Oil Co Ltd 炭素繊維原料用ピツチの製造方法
JPS58120694A (ja) * 1982-01-13 1983-07-18 Mitsubishi Oil Co Ltd 炭素繊維原料ピツチの製造法
US4427530A (en) * 1982-02-08 1984-01-24 Exxon Research And Engineering Co. Aromatic pitch derived from a middle fraction of a cat cracker bottom
US4431512A (en) * 1982-02-08 1984-02-14 Exxon Research And Engineering Co. Aromatic pitch from asphaltene-free steam cracker tar fractions
US4448670A (en) * 1982-02-08 1984-05-15 Exxon Research And Engineering Co. Aromatic pitch production from coal derived distillate
US4522701A (en) * 1982-02-11 1985-06-11 E. I. Du Pont De Nemours And Company Process for preparing an anisotropic aromatic pitch
DE3363347D1 (en) * 1982-02-23 1986-06-12 Mitsubishi Oil Co Pitch as a raw material for making carbon fibers and process for producing the same
CA1199758A (en) * 1982-07-19 1986-01-28 E. I. Du Pont De Nemours And Company Pitch for direct spinning into carbon fibers derived from a steam cracker tar feedstock
US4518482A (en) * 1982-07-19 1985-05-21 E. I. Du Pont De Nemours And Company Pitch for direct spinning into carbon fibers derived from a coal distillate feedstock
CA1207264A (en) * 1982-07-19 1986-07-08 Ghazi Dickakian Pitch for direct spinning into carbon fibers derived from a cat cracker bottoms feedstock
US4913889A (en) * 1983-03-09 1990-04-03 Kashima Oil Company High strength high modulus carbon fibers
US4503026A (en) * 1983-03-14 1985-03-05 E. I. Du Pont De Nemours And Company Spinnable precursors from petroleum pitch, fibers spun therefrom and method of preparation thereof
JPS59196390A (ja) * 1983-04-22 1984-11-07 Agency Of Ind Science & Technol 炭素繊維用ピツチの製造方法
DE3468696D1 (en) * 1983-05-20 1988-02-18 Fuji Standard Res Inc Method of preparing carbonaceous pitch
JPS60168787A (ja) * 1984-02-13 1985-09-02 Fuji Standard Res Kk ピツチの製造方法
US4600496A (en) * 1983-05-26 1986-07-15 Phillips Petroleum Company Pitch conversion
JPS61103989A (ja) * 1984-10-29 1986-05-22 Maruzen Sekiyu Kagaku Kk 炭素製品製造用ピツチの製造法
JPS62277491A (ja) * 1986-05-26 1987-12-02 Maruzen Petrochem Co Ltd メソフエ−ズピツチの製法
US4931162A (en) * 1987-10-09 1990-06-05 Conoco Inc. Process for producing clean distillate pitch and/or mesophase pitch for use in the production of carbon filters
US4961837A (en) * 1989-04-28 1990-10-09 Intevep, S.A. Process for the production of petroleum tar pitch for use as a binder in the production of electrodes
DE4200958A1 (de) * 1992-01-16 1993-07-22 Ruetgerswerke Ag Sinterfaehiges kohlenstoffpulver und verfahren zu seiner herstellung
US8083931B2 (en) * 2006-08-31 2011-12-27 Exxonmobil Chemical Patents Inc. Upgrading of tar using POX/coker
US8709233B2 (en) * 2006-08-31 2014-04-29 Exxonmobil Chemical Patents Inc. Disposition of steam cracked tar
WO2008027130A1 (en) * 2006-08-31 2008-03-06 Exxonmobil Chemical Patents Inc. Vps tar separation
US7846324B2 (en) 2007-03-02 2010-12-07 Exxonmobil Chemical Patents Inc. Use of heat exchanger in a process to deasphalt tar

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2070961A (en) * 1930-07-18 1937-02-16 Barrett Co Process of treating tar and pitch
US2992181A (en) * 1957-09-11 1961-07-11 Sinclair Refining Co Process for producing a petroleum base pitch
CH478907A (fr) * 1966-05-18 1969-09-30 Continental Oil Co Procédé de fabrication d'un brai à base de pétrole
US3537976A (en) * 1968-09-30 1970-11-03 Monsanto Co Process for preparing binder pitches
US3692663A (en) * 1971-03-19 1972-09-19 Osaka Gas Co Ltd Process for treating tars
US3919376A (en) * 1972-12-26 1975-11-11 Union Carbide Corp Process for producing high mesophase content pitch fibers
US4086156A (en) * 1974-12-13 1978-04-25 Exxon Research & Engineering Co. Pitch bonded carbon electrode
JPS5281321A (en) * 1975-12-09 1977-07-07 Koa Oil Co Ltd Method of manufacturing binder pitch from petroleum heavy hydrocarbons
FR2392144A1 (fr) * 1977-05-25 1978-12-22 British Petroleum Co Procede de fabrication de fibres de carbone et de graphite a partir de brais de petrole
US4208267A (en) * 1977-07-08 1980-06-17 Exxon Research & Engineering Co. Forming optically anisotropic pitches
US4184942A (en) * 1978-05-05 1980-01-22 Exxon Research & Engineering Co. Neomesophase formation
US4277324A (en) * 1979-04-13 1981-07-07 Exxon Research & Engineering Co. Treatment of pitches in carbon artifact manufacture
US4219404A (en) * 1979-06-14 1980-08-26 Exxon Research & Engineering Co. Vacuum or steam stripping aromatic oils from petroleum pitch
WO1981000139A1 (en) * 1979-07-02 1981-01-22 Caterpillar Tractor Co Multi-stage centrifugal compressor
US4271006A (en) * 1980-04-23 1981-06-02 Exxon Research And Engineering Company Process for production of carbon artifact precursor

Also Published As

Publication number Publication date
EP0056338B1 (en) 1985-08-14
EP0056338A1 (en) 1982-07-21
CA1163589A (en) 1984-03-13
DE3265313D1 (en) 1985-09-19
US4363715A (en) 1982-12-14
AU7948582A (en) 1982-07-22
AU541898B2 (en) 1985-01-24
JPS57141488A (en) 1982-09-01

Similar Documents

Publication Publication Date Title
US4219404A (en) Vacuum or steam stripping aromatic oils from petroleum pitch
JPH0340076B2 (en])
US4271006A (en) Process for production of carbon artifact precursor
US4277324A (en) Treatment of pitches in carbon artifact manufacture
EP0044761A2 (en) Process of preparation of a mesophase pitch for producing carbon fibers
US4277325A (en) Treatment of pitches in carbon artifact manufacture
EP0034410B1 (en) Process for the preparation of a feedstock for carbon artifact manufacture
EP0086608B1 (en) Carbon artifact grade pitch and manufacture thereof
US5489374A (en) Process for isolating mesophase pitch
EP0067581B1 (en) Process for preparing a pitch material
US4427531A (en) Process for deasphaltenating cat cracker bottoms and for production of anisotropic pitch
EP0086607B1 (en) Carbon artifact grade pitch and manufacture thereof
EP0119100A2 (en) Process for preparing a spinnable pitch product
US4522701A (en) Process for preparing an anisotropic aromatic pitch
US4414096A (en) Carbon precursor by hydroheat-soaking of steam cracker tar
EP0072242A2 (en) Production of carbon artifact feedstocks
EP0120697A2 (en) Process for preparing a spinnable pitch product