DE3770873D1 - Verfahren zur herstellung mesophaser peche. - Google Patents

Verfahren zur herstellung mesophaser peche.

Info

Publication number
DE3770873D1
DE3770873D1 DE8787107594T DE3770873T DE3770873D1 DE 3770873 D1 DE3770873 D1 DE 3770873D1 DE 8787107594 T DE8787107594 T DE 8787107594T DE 3770873 T DE3770873 T DE 3770873T DE 3770873 D1 DE3770873 D1 DE 3770873D1
Authority
DE
Germany
Prior art keywords
mesophaser
peche
producing
producing mesophaser
mesophaser peche
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 - Fee Related
Application number
DE8787107594T
Other languages
English (en)
Inventor
Masatoshi Tsuchitani
Sakae Naito
Ryoichi Nakajima
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.)
KOZO IIZUKA DIRECTOR GENERAL O
Maruzen Petrochemical Co Ltd
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
KOZO IIZUKA DIRECTOR GENERAL O
Agency of Industrial Science and Technology
Maruzen Petrochemical Co Ltd
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 KOZO IIZUKA DIRECTOR GENERAL O, Agency of Industrial Science and Technology, Maruzen Petrochemical Co Ltd filed Critical KOZO IIZUKA DIRECTOR GENERAL O
Application granted granted Critical
Publication of DE3770873D1 publication Critical patent/DE3770873D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE8787107594T 1986-05-26 1987-05-25 Verfahren zur herstellung mesophaser peche. Expired - Fee Related DE3770873D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61119299A JPS62277491A (ja) 1986-05-26 1986-05-26 メソフエ−ズピツチの製法

Publications (1)

Publication Number Publication Date
DE3770873D1 true DE3770873D1 (de) 1991-07-25

Family

ID=14757977

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787107594T Expired - Fee Related DE3770873D1 (de) 1986-05-26 1987-05-25 Verfahren zur herstellung mesophaser peche.

Country Status (6)

Country Link
US (1) US4789456A (de)
EP (1) EP0247565B1 (de)
JP (1) JPS62277491A (de)
CN (1) CN1015990B (de)
DE (1) DE3770873D1 (de)
SU (1) SU1590047A3 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD249916B1 (de) * 1986-06-10 1989-11-22 Petrolchemisches Kombinat Verfahren zur erzeugung heller produkte und konventionell verwertbaren heizoeles aus schweren metall- und schwefelreichen erdoelrueckstaenden
JPS63278995A (ja) * 1987-05-11 1988-11-16 Nkk Corp 含浸用ピッチの製造方法
US5182011A (en) * 1987-06-18 1993-01-26 Maruzen Petrochemical Co., Ltd. Process for preparing pitches
CA1302934C (en) * 1987-06-18 1992-06-09 Masatoshi Tsuchitani Process for preparing pitches
DE3741482A1 (de) * 1987-12-08 1989-08-10 Ruetgerswerke Ag Verfahren zur herstellung von kohlenstoffasern
JPH0258596A (ja) * 1988-08-25 1990-02-27 Maruzen Petrochem Co Ltd 高性能炭素繊維製造用ピッチと汎用炭素繊維製造用ピッチの併産方法
CN1091425C (zh) * 1998-08-18 2002-09-25 中国石油化工集团公司 高性能碳纤维用纺丝沥青的制备方法
US7790018B2 (en) * 2005-05-11 2010-09-07 Saudia Arabian Oil Company Methods for making higher value products from sulfur containing crude oil
US8747651B2 (en) * 2008-05-22 2014-06-10 Graftech International Holdings Inc. High coking value pitch
CN102033005B (zh) * 2009-09-30 2012-12-26 上海宝钢化工有限公司 一种反射光显微分析用沥青样品的制备方法
CN103205271B (zh) 2012-01-12 2016-03-09 易高环保能源研究院有限公司 高温煤焦油加氢生产中间相沥青的方法
US20150136656A1 (en) * 2013-11-19 2015-05-21 Uop Llc Process for pyrolysis of coal
CN105238430B (zh) * 2015-10-22 2017-08-11 中国石油大学(华东) 一种催化裂化油浆加氢异构‑热缩聚制备中间相沥青的方法
WO2017086985A1 (en) * 2015-11-20 2017-05-26 Stone, Richard Single stage pitch process and product
PL3469026T3 (pl) * 2016-06-14 2021-02-22 Acp Technologies, Llc Turbulentny sposób tworzenia paku mezofazowego i produkty
CN106544758B (zh) * 2016-10-21 2018-09-11 中国石油大学(华东) 一种高模量沥青基碳纤维的制备方法
CN106403579B (zh) * 2016-10-21 2018-10-30 中国石油大学(华东) 一种中间相沥青制备优质针焦电极材料的方法
US10731084B1 (en) * 2017-02-21 2020-08-04 Advanced Carbon Products, LLC Pitch process
CN106929084B (zh) * 2017-04-05 2021-11-30 中国科学院过程工程研究所 一种石油系可纺中间相沥青的制备方法
CN107189802A (zh) * 2017-07-17 2017-09-22 青岛科技大学 一种fcc油浆加氢改质‑分段热缩聚制备中间相沥青的方法
US11319491B1 (en) * 2018-02-20 2022-05-03 Advanced Carbon Products, LLC Pitch process
CN108264915B (zh) * 2018-03-21 2020-12-04 湖南大学 一种可纺中间相沥青的制备方法
CN110041951B (zh) * 2019-04-02 2021-05-25 广东煤基碳材料研究有限公司 一种针状焦及其制备方法
CN113088327B (zh) * 2019-12-23 2022-09-09 中国石油化工股份有限公司 一种生产中间相沥青的方法
CN111363578B (zh) * 2020-04-14 2021-04-02 湖南东映长联科技有限公司 一种加氢及链转移改性精制中间相沥青的方法
CN112175137B (zh) * 2020-09-27 2022-09-20 中钢集团鞍山热能研究院有限公司 一种绿色环保炭基树脂材料生产工艺
CN114763480B (zh) * 2021-01-13 2024-03-12 中国石油化工股份有限公司 一种中间相沥青及其制备方法和应用
CN114381292B (zh) * 2022-02-10 2024-02-06 济宁科能新型碳材料科技有限公司 一种可纺中间相沥青的制备方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944958A (en) * 1958-02-14 1960-07-12 Gulf Research Development Co Process of making pitch
US3928169A (en) * 1974-05-06 1975-12-23 Domtar Ltd Production of pitch substantially soluble in quinoline
US4209500A (en) * 1977-10-03 1980-06-24 Union Carbide Corporation Low molecular weight mesophase pitch
US4271006A (en) * 1980-04-23 1981-06-02 Exxon Research And Engineering Company Process for production of carbon artifact precursor
US4363715A (en) * 1981-01-14 1982-12-14 Exxon Research And Engineering Co. Production of carbon artifact precursors
JPS5829885A (ja) * 1981-08-18 1983-02-22 Mitsubishi Oil Co Ltd 炭素繊維原料用ピツチの製造法
GB2110232B (en) * 1981-11-18 1986-05-08 Nippon Oil Co Ltd Process for the production of ethane
US4497789A (en) * 1981-12-14 1985-02-05 Ashland Oil, Inc. Process for the manufacture of carbon fibers
JPS58136835A (ja) * 1982-02-04 1983-08-15 Nippon Steel Corp 炭素繊維用ピツチの製造方法
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
JPS5982417A (ja) * 1982-11-04 1984-05-12 Mitsubishi Oil Co Ltd 炭素繊維原料ピッチの製造方法
JPS602352B2 (ja) * 1982-05-12 1985-01-21 工業技術院長 プリメソフエ−ス炭素質の製造方法
JPS58214531A (ja) * 1982-06-08 1983-12-13 Agency Of Ind Science & Technol ピツチ系炭素繊維製造用ピツチの調製方法
JPS59155493A (ja) * 1983-02-23 1984-09-04 Mitsubishi Petrochem Co Ltd メソフエ−ズピツチの製造方法
JPS59164386A (ja) * 1983-03-10 1984-09-17 Kawasaki Steel Corp 炭素繊維用プリカーサーピッチの製造方法
US4529499A (en) * 1983-06-24 1985-07-16 Kashima Oil Company Limited Method for producing mesophase pitch
US4512874A (en) * 1983-06-24 1985-04-23 Kashima Oil Company Limited Method for producing mesophase continuously
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
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
SU1234418A1 (ru) * 1984-12-11 1986-05-30 Уральский ордена Трудового Красного Знамени политехнический институт им.С.М.Кирова Способ переработки жидких продуктов пиролиза углеводородного сырь
JPS61163991A (ja) * 1985-01-16 1986-07-24 Fuji Standard Res Kk 炭素繊維用原料として好適なピツチの連続的製造方法
JPS61238885A (ja) * 1985-04-16 1986-10-24 Maruzen Sekiyu Kagaku Kk 炭素製品製造用素原料の精製法
JP3426115B2 (ja) * 1997-08-22 2003-07-14 新キャタピラー三菱株式会社 建設機械の作業機計測方法

Also Published As

Publication number Publication date
CN1015990B (zh) 1992-03-25
US4789456A (en) 1988-12-06
CN87103787A (zh) 1987-12-23
JPS62277491A (ja) 1987-12-02
JPH0437873B2 (de) 1992-06-22
EP0247565A1 (de) 1987-12-02
SU1590047A3 (ru) 1990-08-30
EP0247565B1 (de) 1991-06-19

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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