DE69311465D1 - Verfahren zur industriellen Herstellung von Kohlenstoff-Mesophase enthaltenden Mikrokugeln und daraus hergestellte Kohlenstoffkörper - Google Patents
Verfahren zur industriellen Herstellung von Kohlenstoff-Mesophase enthaltenden Mikrokugeln und daraus hergestellte KohlenstoffkörperInfo
- Publication number
- DE69311465D1 DE69311465D1 DE69311465T DE69311465T DE69311465D1 DE 69311465 D1 DE69311465 D1 DE 69311465D1 DE 69311465 T DE69311465 T DE 69311465T DE 69311465 T DE69311465 T DE 69311465T DE 69311465 D1 DE69311465 D1 DE 69311465D1
- Authority
- DE
- Germany
- Prior art keywords
- carbon
- industrial production
- produced therefrom
- mesophase
- microspheres containing
- 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
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
- C10C3/002—Working-up pitch, asphalt, bitumen by thermal means
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
- C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
-
- 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
- C10C1/00—Working-up tar
- C10C1/19—Working-up tar by thermal treatment not involving distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09201435A ES2049644B1 (es) | 1992-07-10 | 1992-07-10 | Procedimiento para producir industrialmente microesferas de mesofase carbonosa y las consiguientes piezas de carbon. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69311465D1 true DE69311465D1 (de) | 1997-07-17 |
DE69311465T2 DE69311465T2 (de) | 1998-01-08 |
Family
ID=8277614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69311465T Expired - Fee Related DE69311465T2 (de) | 1992-07-10 | 1993-07-09 | Verfahren zur industriellen Herstellung von Kohlenstoff-Mesophase enthaltenden Mikrokugeln und daraus hergestellte Kohlenstoffkörper |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0585193B1 (de) |
DE (1) | DE69311465T2 (de) |
ES (1) | ES2049644B1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2186466B1 (es) * | 2000-03-01 | 2004-08-01 | Repsol Petroleo, S.A. | Procedimiento de obtencion de breas de petroleo no contaminantes para su uso en la fabricacion de electrodos y otros compuestos grafiticos. |
CN1124228C (zh) * | 2000-05-26 | 2003-10-15 | 冶金工业部鞍山热能研究院 | 一种中间相炭微球的制取方法 |
CN102491307B (zh) * | 2011-11-25 | 2014-07-23 | 淄博矿业集团有限责任公司 | 一种共缩聚制备中间相炭微球的方法 |
CN109319763A (zh) * | 2018-11-26 | 2019-02-12 | 内蒙古晟源科技有限公司 | 一种通过煤焦油浆态床加氢尾渣制备中间相炭微球的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3787541A (en) * | 1971-10-26 | 1974-01-22 | L Grindstaff | Graphitization of mesophase pitch fibers |
US3956436A (en) * | 1972-06-29 | 1976-05-11 | Director-General Of The Agency Of Industrial Science And Technology | Process for producing micro-beads and product containing the same |
US4184942A (en) * | 1978-05-05 | 1980-01-22 | Exxon Research & Engineering Co. | Neomesophase formation |
JPS5854081B2 (ja) * | 1980-01-04 | 1983-12-02 | 興亜石油株式会社 | メソカ−ボンマイクロビ−ズの製造法 |
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 |
US4600496A (en) * | 1983-05-26 | 1986-07-15 | Phillips Petroleum Company | Pitch conversion |
JPS60200816A (ja) * | 1984-03-26 | 1985-10-11 | Kawasaki Steel Corp | 炭素材料の製造方法 |
US5032250A (en) * | 1988-12-22 | 1991-07-16 | Conoco Inc. | Process for isolating mesophase pitch |
-
1992
- 1992-07-10 ES ES09201435A patent/ES2049644B1/es not_active Expired - Fee Related
-
1993
- 1993-07-09 EP EP93500101A patent/EP0585193B1/de not_active Expired - Lifetime
- 1993-07-09 DE DE69311465T patent/DE69311465T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2049644B1 (es) | 1994-12-16 |
ES2049644A1 (es) | 1994-04-16 |
EP0585193B1 (de) | 1997-06-11 |
DE69311465T2 (de) | 1998-01-08 |
EP0585193A1 (de) | 1994-03-02 |
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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 |