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ES8203990A1 - Procedimiento continuo para producir industrialmente micro- perlas de mesocarbono - Google Patents

Procedimiento continuo para producir industrialmente micro- perlas de mesocarbono

Info

Publication number
ES8203990A1
ES8203990A1 ES498860A ES498860A ES8203990A1 ES 8203990 A1 ES8203990 A1 ES 8203990A1 ES 498860 A ES498860 A ES 498860A ES 498860 A ES498860 A ES 498860A ES 8203990 A1 ES8203990 A1 ES 8203990A1
Authority
ES
Spain
Prior art keywords
liquid
mesocarbon microbeads
microspheres
solvent
continuous process
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
ES498860A
Other languages
English (en)
Other versions
ES498860A0 (es
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.)
Koa Oil Co Ltd
Original Assignee
Koa Oil 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 Koa Oil Co Ltd filed Critical Koa Oil Co Ltd
Publication of ES498860A0 publication Critical patent/ES498860A0/es
Publication of ES8203990A1 publication Critical patent/ES8203990A1/es
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

Landscapes

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

Abstract

PROCEDIMIENTO CONTINUO PARA PRODUCIR INDUSTRIALMENTE MICROPERLAS DE MESOCARBONO. SE MEZCLA UNA PEZ MATERIAL DE PARTIDA QUE COMPRENDE MICROESFERAS DE MESOFASE Y UNA PEZ MATRIZ OBTENIDA POR TRATAMIENTO TERMICO DE UN ACEITE PESADO Y UN DISOLVENTE EN EL QUE SE DISOLVERA LA PEZ MATRIZ, PERO NO LAS MICROESFERAS DE MESOFASE. SE SUMINISTRA LA MEZCLA LIQUIDA ASI OBTENIDA A DOS ETAPAS DE CICLONES LIQUIDOS, QUEDANDO UN LIQUIDO LIGERO QUE COMPRENDE LA PEZ MATRIZ Y EL DISOLVENTE, UN LIQUIDO DE PESO MEDIO QUE COMPRENDE LA PEZ MATRIZ Y UNA PORCION DE MICROESFERAS DE MESOFASE FINAS, Y UN LIQUIDO PESADO QUE CONTIENE EL DISOLVENTE Y LA MAYORIA DE LAS MICROESFERAS DE MESOFASE.
ES498860A 1980-01-04 1981-01-02 Procedimiento continuo para producir industrialmente micro- perlas de mesocarbono Expired ES8203990A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55000238A JPS5854081B2 (ja) 1980-01-04 1980-01-04 メソカ−ボンマイクロビ−ズの製造法

Publications (2)

Publication Number Publication Date
ES498860A0 ES498860A0 (es) 1982-05-01
ES8203990A1 true ES8203990A1 (es) 1982-05-01

Family

ID=11468384

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498860A Expired ES8203990A1 (es) 1980-01-04 1981-01-02 Procedimiento continuo para producir industrialmente micro- perlas de mesocarbono

Country Status (18)

Country Link
US (1) US4363670A (es)
JP (1) JPS5854081B2 (es)
AR (1) AR225065A1 (es)
AT (1) AT380672B (es)
AU (1) AU529962B2 (es)
BE (1) BE886925A (es)
BR (1) BR8008628A (es)
CH (1) CH646925A5 (es)
DE (1) DE3100018C2 (es)
DK (1) DK155677C (es)
ES (1) ES8203990A1 (es)
FR (1) FR2473031A1 (es)
GB (1) GB2067538B (es)
IT (1) IT1170602B (es)
MX (1) MX157395A (es)
NL (1) NL180768C (es)
NO (1) NO150308C (es)
SE (1) SE443971B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57119984A (en) * 1980-07-21 1982-07-26 Toa Nenryo Kogyo Kk Preparation of meso-phase pitch
JPS5917043B2 (ja) * 1980-11-05 1984-04-19 興亜石油株式会社 粒径の均一なメソカ−ボンマイクロビ−ズの製造法
JPS5917044B2 (ja) * 1981-06-01 1984-04-19 興亜石油株式会社 晶質化物質の製造方法および装置
JPH0699693B2 (ja) * 1981-09-07 1994-12-07 東燃株式会社 光学的異方性炭素質ピツチおよびその製造方法
JPS5930887A (ja) * 1982-08-11 1984-02-18 Koa Sekiyu Kk バルクメソフエ−ズの製造装置
JP2650241B2 (ja) * 1985-04-16 1997-09-03 三菱化学株式会社 多孔質メソカーボンマイクロビーズ及びその製造方法
DE3829986A1 (de) * 1988-09-03 1990-03-15 Enka Ag Verfahren zur erhoehung des mesophasenanteils in pech
ES2049644B1 (es) * 1992-07-10 1994-12-16 Repsol Petroleo Sa Procedimiento para producir industrialmente microesferas de mesofase carbonosa y las consiguientes piezas de carbon.
JPH08157831A (ja) * 1994-12-07 1996-06-18 Maruzen Petrochem Co Ltd 高軟化点ピッチの微細粒子の製造法
JP2950781B2 (ja) * 1996-09-26 1999-09-20 三菱化学株式会社 多孔質メソカーボンマイクロビーズ
US20070077496A1 (en) * 2005-10-05 2007-04-05 Medtronic, Inc. Lithium-ion battery
CN109319758B (zh) * 2018-10-10 2020-09-22 中钢集团鞍山热能研究院有限公司 一种中间相炭微球、负极材料焦的联产工艺方法
CN110303004A (zh) * 2019-08-08 2019-10-08 鞍钢股份有限公司 一种清洗炭微球的设备及方法
CN110437863B (zh) * 2019-08-19 2024-08-16 西安华江环保科技股份有限公司 一种中间相炭微球萃取过滤装置及方法
CN114437749B (zh) * 2020-11-02 2023-04-11 中国石油化工股份有限公司 氨基富集沥青及其微球的制备方法
WO2024206264A1 (en) * 2023-03-29 2024-10-03 Eastman Chemical Company Methods of making cellulose ester microbeads with water recovery and recycle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB657641A (en) 1948-12-22 1951-09-26 C D Patents Ltd The treatment of tars and pitches
FR1002863A (fr) * 1948-12-22 1952-03-11 C D Patents Ltd Procédé de traitement de goudrons et de brais
DE1470656A1 (de) * 1962-12-28 1968-12-19 Shell Int Research Verfahren zur Herstellung von synthetischem Bitumen
CA963232A (en) * 1970-04-06 1975-02-25 Lloyd I. Grindstaff Graphite material and manufacture thereof
US4277324A (en) * 1979-04-13 1981-07-07 Exxon Research & Engineering Co. Treatment of pitches in carbon artifact manufacture
US4277325A (en) * 1979-04-13 1981-07-07 Exxon Research & Engineering Co. Treatment of pitches in carbon artifact manufacture

Also Published As

Publication number Publication date
DK681A (da) 1981-07-05
NL180768B (nl) 1986-11-17
JPS5696710A (en) 1981-08-05
IT1170602B (it) 1987-06-03
ES498860A0 (es) 1982-05-01
NL8007113A (nl) 1981-08-03
US4363670A (en) 1982-12-14
AR225065A1 (es) 1982-02-15
IT8147505A0 (it) 1981-01-02
NL180768C (nl) 1987-04-16
AU529962B2 (en) 1983-06-30
BE886925A (fr) 1981-04-16
AT380672B (de) 1986-06-25
AU6592580A (en) 1981-07-09
NO803913L (no) 1981-07-06
DE3100018A1 (de) 1982-01-28
FR2473031B1 (es) 1983-04-08
ATA981A (de) 1985-11-15
MX157395A (es) 1988-11-22
JPS5854081B2 (ja) 1983-12-02
SE8009145L (sv) 1981-07-05
DK155677C (da) 1989-09-25
NO150308B (no) 1984-06-18
FR2473031A1 (fr) 1981-07-10
GB2067538A (en) 1981-07-30
GB2067538B (en) 1983-07-27
SE443971B (sv) 1986-03-17
CH646925A5 (fr) 1984-12-28
IT8147505A1 (it) 1982-07-02
NO150308C (no) 1984-09-26
DK155677B (da) 1989-05-01
BR8008628A (pt) 1981-07-28
DE3100018C2 (de) 1983-02-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203