ES2142809T3 - Procedimiento mejorado para la produccion de brea mesofasica. - Google Patents

Procedimiento mejorado para la produccion de brea mesofasica.

Info

Publication number
ES2142809T3
ES2142809T3 ES92117850T ES92117850T ES2142809T3 ES 2142809 T3 ES2142809 T3 ES 2142809T3 ES 92117850 T ES92117850 T ES 92117850T ES 92117850 T ES92117850 T ES 92117850T ES 2142809 T3 ES2142809 T3 ES 2142809T3
Authority
ES
Spain
Prior art keywords
brea
production
mesofasica
mesophase
anisotropic
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
ES92117850T
Other languages
English (en)
Inventor
Walter M Kalback
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 ES2142809T3 publication Critical patent/ES2142809T3/es
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
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • 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
    • 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
    • C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
    • C10C3/026—Working-up pitch, asphalt, bitumen by chemical means reaction with organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Working-Up Tar And Pitch (AREA)

Abstract

UN PROCESO MEJORADO PARA LA PRODUCCION DE UN PRODUCTO DE BREA ANISOTROPICA ADECUADO PARA LA FABRICACION DE FIBRAS DE CARBONO. SE COMBINA UN SULFONATO DE ALQUILARILO METALICO CON UN MATERIAL DE ALIMENTACION CARBONACEO QUE NO CONTENGA SUSTANCIALMENTE BREA DE MESOFASE Y LA COMBINACION SE CALIENTA DURANTE UN PERIODO DE TIEMPO A UNA TEMPERATURA ELEVADA AL TIEMPO QUE SE HACE PASAR UN GAS DE PULVERIZACION NO OXIDATIVO TAL COMO NITROGENO O UN GAS DE PULVERIZACION OXIDATIVO O UNA MEZCLA A TRAVES DEL MATERIAL DE ALIMENTACION. EL PROCESO SE LLEVA A CABO DURANTE UN PERIODO DE TIEMPO SUFICIENTE COMO PARA PRODUCIR UNA BREA ANISOTROPICA QUE TENGA DE UN 50 A UN 100 POR CIENTO EN MESOFASE DE VOLUMEN QUE ES ADECUADA PARA LA PRODUCCION DE FIBRAS DE CARBONO DE BUENA CALIDAD. EN UN ASPECTO DE LA INVENCION, SE UTILIZA UN GAS OXIDATIVAMENTE REACTIVO COMO EL GAS DE PULVERIZACION.
ES92117850T 1991-12-13 1992-10-19 Procedimiento mejorado para la produccion de brea mesofasica. Expired - Lifetime ES2142809T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/806,683 US5198101A (en) 1991-12-13 1991-12-13 Process for the production of mesophase pitch

Publications (1)

Publication Number Publication Date
ES2142809T3 true ES2142809T3 (es) 2000-05-01

Family

ID=25194596

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92117850T Expired - Lifetime ES2142809T3 (es) 1991-12-13 1992-10-19 Procedimiento mejorado para la produccion de brea mesofasica.

Country Status (11)

Country Link
US (1) US5198101A (es)
EP (1) EP0546284B1 (es)
JP (1) JP3289248B2 (es)
KR (1) KR100227557B1 (es)
CN (1) CN1032923C (es)
CA (1) CA2084976A1 (es)
DE (1) DE69230719T2 (es)
ES (1) ES2142809T3 (es)
MX (1) MX9206756A (es)
MY (1) MY107986A (es)
TW (1) TW230780B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814847A (en) * 1986-11-21 1989-03-21 Bell Communications Research, Inc. Ingaas semiconductor structures
US5507938A (en) * 1994-07-22 1996-04-16 Institute Of Gas Technology Flash thermocracking of tar or pitch
CN1053001C (zh) * 1996-12-20 2000-05-31 中国科学院山西煤炭化学研究所 一种中间相沥青的制备方法
US20030106836A1 (en) * 2001-12-10 2003-06-12 Orac Thomas H. Batch process for making high flash point pitch
RU2288938C1 (ru) * 2005-10-10 2006-12-10 Общество с ограниченной ответственностью "Инженерно-технологический центр" Способ получения пека-связующего для электродных материалов
CN101525543B (zh) * 2009-04-07 2013-02-06 汝南县东旭碳材塑料有限公司 一种中间相沥青的制备方法
US10113400B2 (en) 2011-02-09 2018-10-30 Saudi Arabian Oil Company Sequential fully implicit well model with tridiagonal matrix structure for reservoir simulation
US9164191B2 (en) 2011-02-09 2015-10-20 Saudi Arabian Oil Company Sequential fully implicit well model for reservoir simulation
KR102045042B1 (ko) * 2013-07-05 2019-12-02 지에스칼텍스 주식회사 탄소섬유용 피치의 제조 방법 및 그에 의해 제조된 탄소섬유용 피치
US9403936B2 (en) 2014-09-30 2016-08-02 Gs Caltex Corporation Method for preparing a pitch for carbon fibers and a pitch for carbon fibers prepared by the same
JP5859623B1 (ja) * 2014-10-06 2016-02-10 ジーエス カルテックス コーポレイション 炭素繊維用ピッチの製造方法及びそれによって製造された炭素繊維用ピッチ
CN105567274B (zh) * 2014-10-08 2019-11-01 Gs加德士公司 碳纤维用沥青的制备方法以及碳纤维用沥青
CN105567275B (zh) * 2015-12-23 2018-06-19 济宁碳素集团有限公司 一种制备高纯度高软化点沥青的生产方法
US10508240B2 (en) 2017-06-19 2019-12-17 Saudi Arabian Oil Company Integrated thermal processing for mesophase pitch production, asphaltene removal, and crude oil and residue upgrading
US10913901B2 (en) 2017-09-12 2021-02-09 Saudi Arabian Oil Company Integrated process for mesophase pitch and petrochemical production
KR102764056B1 (ko) * 2022-01-19 2025-02-07 주식회사 킬링턴머티리얼즈 Mcmb 제조방법
CN114574265B (zh) * 2022-05-05 2022-08-12 新乡市瑞丰新材料股份有限公司 一种磺酸钼化合物及其制备方法和应用
US12516450B1 (en) 2025-04-14 2026-01-06 King Fahd University Of Petroleum And Minerals Carbon fiber production from heavy vacuum gas oil derived asphaltenes

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2135128B1 (es) * 1971-05-05 1975-10-24 Koppers Co Inc
US3970690A (en) * 1971-08-02 1976-07-20 Kureha Kagaku Kogyo Kabushiki Kaisha Method for preparing dispersing agent
US4020145A (en) * 1973-01-18 1977-04-26 Celanese Corporation Carbon fiber production
US3974264A (en) * 1973-12-11 1976-08-10 Union Carbide Corporation Process for producing carbon fibers from mesophase pitch
US3976729A (en) * 1973-12-11 1976-08-24 Union Carbide Corporation Process for producing carbon fibers from mesophase pitch
US4017327A (en) * 1973-12-11 1977-04-12 Union Carbide Corporation Process for producing mesophase pitch
US4026788A (en) * 1973-12-11 1977-05-31 Union Carbide Corporation Process for producing mesophase pitch
US4021356A (en) * 1975-09-10 1977-05-03 Texaco Inc. Alkoxylated asphalts as co-surfactants in surfactant oil recovery processes usable in formations containing water having high concentrations of polyvalent ions such as calcium and magnesium
US4096056A (en) * 1976-10-21 1978-06-20 Witco Chemical Corporation Method of producing an impregnating petroleum pitch
US4209500A (en) * 1977-10-03 1980-06-24 Union Carbide Corporation Low molecular weight mesophase pitch
US4202755A (en) * 1978-11-03 1980-05-13 Witco Chemical Corp. Catalytic method for making pitch
US4303631A (en) * 1980-06-26 1981-12-01 Union Carbide Corporation Process for producing carbon fibers
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
US4469585A (en) * 1983-05-09 1984-09-04 Samuel Cukier Oxidation resistant pitches
JPS59216921A (ja) * 1983-05-20 1984-12-07 Fuji Standard Res Kk 炭素繊維の製造方法
US4600496A (en) * 1983-05-26 1986-07-15 Phillips Petroleum Company Pitch conversion
US4704333A (en) * 1983-11-18 1987-11-03 Phillips Petroleum Company Pitch conversion
US4664774A (en) * 1984-07-06 1987-05-12 Allied Corporation Low solids content, coal tar based impregnating pitch
JPS6165090A (ja) * 1985-09-06 1986-04-03 Hitachi Ltd 電動ポンプ

Also Published As

Publication number Publication date
CN1073196A (zh) 1993-06-16
MY107986A (en) 1996-07-15
EP0546284B1 (en) 2000-03-01
DE69230719T2 (de) 2000-06-21
EP0546284A1 (en) 1993-06-16
DE69230719D1 (de) 2000-04-06
KR100227557B1 (ko) 1999-11-01
US5198101A (en) 1993-03-30
KR930013068A (ko) 1993-07-21
JPH0665580A (ja) 1994-03-08
CA2084976A1 (en) 1993-06-14
TW230780B (es) 1994-09-21
CN1032923C (zh) 1996-10-02
MX9206756A (es) 1993-06-01
JP3289248B2 (ja) 2002-06-04

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