ATE83220T1 - Verfahren und vorrichtung zur herstellung von graphitflacken. - Google Patents

Verfahren und vorrichtung zur herstellung von graphitflacken.

Info

Publication number: ATE83220T1
Authority: AT; Austria
Prior art keywords: melt; coal; metal; flake graphite; oxygen
Prior art date: 1988-07-11

Application number

AT89201711T

Other languages

English (en)

Inventor

Johannes Adrianus Maria Butter

Original Assignee

Hoogovens Groep Bv

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.)

1988-07-11

Filing date

1989-06-28

Publication date

1992-12-15

1989-06-28 Application filed by Hoogovens Groep Bv filed Critical Hoogovens Groep Bv

1992-12-15 Application granted granted Critical

1992-12-15 Publication of ATE83220T1 publication Critical patent/ATE83220T1/de

Links

OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 5
229910002804 graphite Inorganic materials 0.000 title abstract 4
239000010439 graphite Substances 0.000 title abstract 4
238000004519 manufacturing process Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
239000000155 melt Substances 0.000 abstract 10
239000003245 coal Substances 0.000 abstract 6
239000002184 metal Substances 0.000 abstract 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
229910052760 oxygen Inorganic materials 0.000 abstract 3
239000001301 oxygen Substances 0.000 abstract 3
229910052799 carbon Inorganic materials 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1

Classifications

- 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
- C01B32/20—Graphite
- C01B32/205—Preparation
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Carbon And Carbon Compounds (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Pigments, Carbon Blacks, Or Wood Stains (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

AT89201711T 1988-07-11 1989-06-28 Verfahren und vorrichtung zur herstellung von graphitflacken. ATE83220T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8801749A NL8801749A (nl)	1988-07-11	1988-07-11	Werkwijze voor het vervaardigen van vlokkengrafiet.
EP89201711A EP0350989B1 (de)	1988-07-11	1989-06-28	Verfahren und Vorrichtung zur Herstellung von Graphitflacken

Publications (1)

Publication Number	Publication Date
ATE83220T1 true ATE83220T1 (de)	1992-12-15

Family

ID=19852602

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT89201711T ATE83220T1 (de)	1988-07-11	1989-06-28	Verfahren und vorrichtung zur herstellung von graphitflacken.

Country Status (7)

Country	Link
EP (1)	EP0350989B1 (de)
JP (1)	JPH0280312A (de)
AT (1)	ATE83220T1 (de)
AU (1)	AU612864B2 (de)
DE (1)	DE68903800T2 (de)
ES (1)	ES2036332T3 (de)
NL (1)	NL8801749A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6506738B2 (ja) *	2014-09-09	2019-04-24	株式会社東北テクノアーチ	多孔質黒鉛の製造方法および多孔質黒鉛
JP6900149B2 (ja) *	2016-03-04	2021-07-07	株式会社東北テクノアーチ	炭素複合材料
CN115028164B (zh) *	2022-05-22	2024-02-23	深圳市钢昱碳晶科技有限公司	铁水孕育人造石墨负极材料及制造方法
SE547974C2 (en) *	2023-12-22	2026-01-02	Nordic Bio Graphite Ab	Process and apparatus for production of graphite

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1434519A (en) *	1921-12-12	1922-11-07	Thaddeus F Baily	Apparatus for producing graphite
US1420512A (en) *	1922-01-31	1922-06-20	Thaddeus F Baily	Process of producing graphite
JPS577807A (en) *	1980-06-16	1982-01-16	Nitsutetsu Kagaku Kogyo Kk	Manufacture of flake graphite
JPS60246214A (ja) *	1984-05-17	1985-12-05	Kawasaki Steel Corp	キツシユ・グラフアイトの製造方法

1988
- 1988-07-11 NL NL8801749A patent/NL8801749A/nl not_active Application Discontinuation
1989
- 1989-06-28 AT AT89201711T patent/ATE83220T1/de not_active IP Right Cessation
- 1989-06-28 DE DE8989201711T patent/DE68903800T2/de not_active Expired - Fee Related
- 1989-06-28 EP EP89201711A patent/EP0350989B1/de not_active Expired - Lifetime
- 1989-06-28 ES ES198989201711T patent/ES2036332T3/es not_active Expired - Lifetime
- 1989-07-10 AU AU37950/89A patent/AU612864B2/en not_active Ceased
- 1989-07-11 JP JP1177271A patent/JPH0280312A/ja active Pending

Also Published As

Publication number	Publication date
NL8801749A (nl)	1990-02-01
AU3795089A (en)	1990-01-11
DE68903800T2 (de)	1993-04-08
EP0350989B1 (de)	1992-12-09
AU612864B2 (en)	1991-07-18
EP0350989A1 (de)	1990-01-17
ES2036332T3 (es)	1993-05-16
JPH0280312A (ja)	1990-03-20
DE68903800D1 (de)	1993-01-21

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Legal Events

Date	Code	Title	Description
1993-07-15	UEP	Publication of translation of european patent specification
1995-03-15	REN	Ceased due to non-payment of the annual fee