DE69529343D1 - Verfahren zur isolierung von mesophasepech - Google Patents

Verfahren zur isolierung von mesophasepech

Info

Publication number
DE69529343D1
DE69529343D1 DE69529343T DE69529343T DE69529343D1 DE 69529343 D1 DE69529343 D1 DE 69529343D1 DE 69529343 T DE69529343 T DE 69529343T DE 69529343 T DE69529343 T DE 69529343T DE 69529343 D1 DE69529343 D1 DE 69529343D1
Authority
DE
Germany
Prior art keywords
mesophasepech
insulating
insulating mesophasepech
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
DE69529343T
Other languages
English (en)
Other versions
DE69529343T2 (de
Inventor
Ernest Romine
Mark Southard
W Carel
J Nanni
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.)
ConocoPhillips Co
Original Assignee
Conoco Inc
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 Conoco Inc filed Critical Conoco Inc
Application granted granted Critical
Publication of DE69529343D1 publication Critical patent/DE69529343D1/de
Publication of DE69529343T2 publication Critical patent/DE69529343T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C10G53/06—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 including only extraction steps, e.g. deasphalting by solvent treatment followed by extraction of aromatics
    • 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
    • C10C3/08—Working-up pitch, asphalt, bitumen by selective extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
DE69529343T 1994-11-07 1995-10-20 Verfahren zur isolierung von mesophasepech Expired - Lifetime DE69529343T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/334,647 US5489374A (en) 1994-11-07 1994-11-07 Process for isolating mesophase pitch
PCT/US1995/013113 WO1996014369A1 (en) 1994-11-07 1995-10-20 Process for isolating mesophase pitch

Publications (2)

Publication Number Publication Date
DE69529343D1 true DE69529343D1 (de) 2003-02-13
DE69529343T2 DE69529343T2 (de) 2003-09-18

Family

ID=23308146

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69529343T Expired - Lifetime DE69529343T2 (de) 1994-11-07 1995-10-20 Verfahren zur isolierung von mesophasepech

Country Status (12)

Country Link
US (1) US5489374A (de)
EP (1) EP0791040B1 (de)
JP (1) JP3789936B2 (de)
CA (1) CA2202525C (de)
DE (1) DE69529343T2 (de)
ES (1) ES2185718T3 (de)
MX (1) MX9703289A (de)
NO (1) NO972085D0 (de)
TW (1) TW366358B (de)
UA (1) UA52591C2 (de)
WO (1) WO1996014369A1 (de)
ZA (1) ZA959156B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5569417A (en) * 1985-07-11 1996-10-29 Amoco Corporation Thermoplastic compositions comprising filled, B-staged pitch
US6717021B2 (en) * 2000-06-13 2004-04-06 Conocophillips Company Solvating component and solvent system for mesophase pitch
US7033485B2 (en) * 2001-05-11 2006-04-25 Koppers Industries Of Delaware, Inc. Coal tar and hydrocarbon mixture pitch production using a high efficiency evaporative distillation process
US6833012B2 (en) * 2001-10-12 2004-12-21 Touchstone Research Laboratory, Ltd. Petroleum pitch-based carbon foam
US8709233B2 (en) * 2006-08-31 2014-04-29 Exxonmobil Chemical Patents Inc. Disposition of steam cracked tar
WO2008027139A1 (en) * 2006-08-31 2008-03-06 Exxonmobil Chemical Patents Inc. Method for upgrading steam cracker tar using pox /cocker
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
TWI496879B (zh) * 2010-12-27 2015-08-21 Nat Inst Chung Shan Science & Technology 一種淨化瀝青製作方法
RU2502781C2 (ru) * 2012-03-16 2013-12-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" Способ получения анизотропного нефтяного волокнообразующего пека
TWI509054B (zh) * 2014-10-03 2015-11-21 Nat Inst Chung Shan Science & Technology A method for refining the liquid crystal mesoporous material of bitumen
KR102192302B1 (ko) * 2019-03-13 2020-12-18 한국에너지기술연구원 탄소-탄소 복합재 및 그의 제조방법
US11248172B2 (en) 2019-07-23 2022-02-15 Koppers Delaware, Inc. Heat treatment process and system for increased pitch yields
EP4277961A1 (de) * 2021-01-15 2023-11-22 ExxonMobil Chemical Patents Inc. Verfahren zur herstellung von mesophasenpech
KR20240001236A (ko) * 2021-04-28 2024-01-03 엑손모빌 케미칼 패턴츠 인코포레이티드 용매 탈아스팔트화를 통해 다양한 용매 sbn에 의한 메조상 연화점 및 생산 수율의 조절
US11898101B2 (en) 2021-08-26 2024-02-13 Koppers Delaware, Inc. Method and apparatus for continuous production of mesophase pitch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1302934C (en) * 1987-06-18 1992-06-09 Masatoshi Tsuchitani Process for preparing pitches
US5032250A (en) * 1988-12-22 1991-07-16 Conoco Inc. Process for isolating mesophase pitch
JP2847426B2 (ja) * 1990-08-14 1999-01-20 アスコ株式会社 車輌用安全システムの作動チェック方法
US5259947A (en) * 1990-12-21 1993-11-09 Conoco Inc. Solvated mesophase pitches

Also Published As

Publication number Publication date
JP3789936B2 (ja) 2006-06-28
TW366358B (en) 1999-08-11
JPH10508635A (ja) 1998-08-25
ES2185718T3 (es) 2003-05-01
MX9703289A (es) 1997-08-30
NO972085L (no) 1997-05-06
EP0791040B1 (de) 2003-01-08
DE69529343T2 (de) 2003-09-18
US5489374A (en) 1996-02-06
NO972085D0 (no) 1997-05-06
CA2202525A1 (en) 1996-05-17
UA52591C2 (uk) 2003-01-15
CA2202525C (en) 2004-10-19
ZA959156B (en) 1996-05-27
WO1996014369A1 (en) 1996-05-17
EP0791040A1 (de) 1997-08-27
EP0791040A4 (de) 1998-05-06

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Legal Events

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