DE3277629D1 - Deasphaltenating cat cracker bottoms and production of pitch carbon artifacts - Google Patents

Deasphaltenating cat cracker bottoms and production of pitch carbon artifacts

Info

Publication number
DE3277629D1
DE3277629D1 DE8282304206T DE3277629T DE3277629D1 DE 3277629 D1 DE3277629 D1 DE 3277629D1 DE 8282304206 T DE8282304206 T DE 8282304206T DE 3277629 T DE3277629 T DE 3277629T DE 3277629 D1 DE3277629 D1 DE 3277629D1
Authority
DE
Germany
Prior art keywords
deasphaltenating
production
pitch carbon
cat cracker
cracker bottoms
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
DE8282304206T
Other languages
English (en)
Inventor
Ghazi Dickakian
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE3277629D1 publication Critical patent/DE3277629D1/de
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
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/003—Solvent de-asphalting
    • 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
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • C10G53/04—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one extraction step
    • 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
    • C10G55/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process
    • C10G55/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only
    • C10G55/04—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only including at least one thermal cracking step
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE8282304206T 1981-08-11 1982-08-10 Deasphaltenating cat cracker bottoms and production of pitch carbon artifacts Expired DE3277629D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/291,990 US4427531A (en) 1981-08-11 1981-08-11 Process for deasphaltenating cat cracker bottoms and for production of anisotropic pitch

Publications (1)

Publication Number Publication Date
DE3277629D1 true DE3277629D1 (en) 1987-12-17

Family

ID=23122727

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282304206T Expired DE3277629D1 (en) 1981-08-11 1982-08-10 Deasphaltenating cat cracker bottoms and production of pitch carbon artifacts

Country Status (5)

Country Link
US (1) US4427531A (de)
EP (1) EP0072243B1 (de)
JP (1) JPS5847089A (de)
CA (1) CA1198705A (de)
DE (1) DE3277629D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852386A (ja) * 1981-09-24 1983-03-28 Mitsubishi Oil Co Ltd 炭素繊維原料ピツチの製造方法
US4913889A (en) * 1983-03-09 1990-04-03 Kashima Oil Company High strength high modulus carbon fibers
US4502943A (en) * 1983-03-28 1985-03-05 E. I. Du Pont De Nemours And Company Post-treatment of spinnable precursors from petroleum pitch
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
JPS60152594A (ja) * 1984-01-23 1985-08-10 Kawasaki Heavy Ind Ltd 直接脱硫装置残渣油の脱硫方法
JPS60190492A (ja) * 1984-03-10 1985-09-27 Kawasaki Steel Corp 炭素繊維用プリカ−サピツチの製造方法
US4773985A (en) * 1985-04-12 1988-09-27 University Of Southern California Method of optimizing mesophase formation in graphite and coke precursors
JPS62283187A (ja) * 1986-06-02 1987-12-09 Mitsubishi Oil Co Ltd 低軟化点ピツチの製造法
US4883581A (en) * 1986-10-03 1989-11-28 Exxon Chemical Patents Inc. Pretreatment for reducing oxidative reactivity of baseoils
KR100934331B1 (ko) * 2008-06-17 2009-12-29 에스케이루브리컨츠 주식회사 고급 나프텐계 베이스 오일의 제조방법
US9580839B2 (en) * 2012-12-26 2017-02-28 Honeywell Federal Manufacturing & Technologies, Llc Methods of making carbon fiber from asphaltenes
WO2022207936A1 (en) 2021-04-02 2022-10-06 Rain Carbon Bvba Improved pitch product, process for its preparation and use
EP4215597A1 (de) 2022-01-24 2023-07-26 Rain Carbon bv Verbessertes thermoplastisches kohlenstoffvorläufermaterial zur anwendung in beschichtungs-, binde- und imprägnierverfahren zur herstellung von elektroden für die stahl- und aluminiumherstellung und batterien

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843531A (en) 1954-07-15 1958-07-15 Exxon Research Engineering Co Production of high molecular weight aromatics
US2790754A (en) 1954-11-05 1957-04-30 Shell Dev Production of lubricating oil
DE2034343A1 (en) 1970-07-10 1972-01-13 Baschkirskij nautschno-issledowatelskij institut po pererabotke nefti, Ufa (Sowjetunion) De-asphalting of hydrocarbon residues - by solvent extraction at elevated temps and pressures
GB1384290A (en) * 1972-12-11 1975-02-19 Bashkirsky Nii Pererabotke Nef Method for deasphaltenization of heavy petroleum residues
US3919376A (en) 1972-12-26 1975-11-11 Union Carbide Corp Process for producing high mesophase content pitch fibers
US4208267A (en) 1977-07-08 1980-06-17 Exxon Research & Engineering Co. Forming optically anisotropic pitches
GB2001670B (en) 1977-07-26 1982-05-26 Bott T Extraction processes
US4240898A (en) 1978-12-12 1980-12-23 Union Carbide Corporation Process for producing high quality pitch
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

Also Published As

Publication number Publication date
JPH0456077B2 (de) 1992-09-07
EP0072243B1 (de) 1987-11-11
CA1198705A (en) 1985-12-31
EP0072243A3 (en) 1985-01-23
JPS5847089A (ja) 1983-03-18
US4427531A (en) 1984-01-24
EP0072243A2 (de) 1983-02-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee