PL371606A1 - Method for separating crystalline graphite from a solids mixture containing carbon, particularly blast furnace dusts - Google Patents

Method for separating crystalline graphite from a solids mixture containing carbon, particularly blast furnace dusts

Info

Publication number
PL371606A1
PL371606A1 PL03371606A PL37160603A PL371606A1 PL 371606 A1 PL371606 A1 PL 371606A1 PL 03371606 A PL03371606 A PL 03371606A PL 37160603 A PL37160603 A PL 37160603A PL 371606 A1 PL371606 A1 PL 371606A1
Authority
PL
Poland
Prior art keywords
blast furnace
mixture containing
containing carbon
crystalline graphite
solids mixture
Prior art date
Application number
PL03371606A
Other languages
Polish (pl)
Inventor
Stefan Wienströer
Detlef Dirks
Andreas Tebeck
Horst Mittelstädt
Jörg Flock
Original Assignee
Thyssenkrupp Stahl Ag
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 Thyssenkrupp Stahl Ag filed Critical Thyssenkrupp Stahl Ag
Publication of PL371606A1 publication Critical patent/PL371606A1/en

Links

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
    • C01B32/21—After-treatment
    • C01B32/215—Purification; Recovery or purification of graphite formed in iron making, e.g. kish graphite

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
PL03371606A 2002-05-13 2003-05-12 Method for separating crystalline graphite from a solids mixture containing carbon, particularly blast furnace dusts PL371606A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10221213A DE10221213B4 (en) 2002-05-13 2002-05-13 Process for separating crystalline graphite from a carbon-containing solid mixture, in particular blast furnace dusts

Publications (1)

Publication Number Publication Date
PL371606A1 true PL371606A1 (en) 2005-06-27

Family

ID=29413768

Family Applications (1)

Application Number Title Priority Date Filing Date
PL03371606A PL371606A1 (en) 2002-05-13 2003-05-12 Method for separating crystalline graphite from a solids mixture containing carbon, particularly blast furnace dusts

Country Status (5)

Country Link
EP (1) EP1507744A1 (en)
AU (1) AU2003232753A1 (en)
DE (1) DE10221213B4 (en)
PL (1) PL371606A1 (en)
WO (1) WO2003095363A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109110748A (en) * 2018-11-07 2019-01-01 河南师范大学 A kind of preparation method of nitrogen, the three-dimensional porous graphene of boron codope

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128971B (en) * 1982-10-07 1985-11-20 T & N Materials Res Ltd Purifying graphite
US5641466A (en) * 1993-06-03 1997-06-24 Nec Corporation Method of purifying carbon nanotubes
DE19910707A1 (en) * 1999-03-10 2000-09-21 Gerd Wiedemann Process for treating graphite comprises applying a pressure gradient to a graphite fill or graphite suspension and accelerating the fill or suspension during transition from a first to a second region

Also Published As

Publication number Publication date
DE10221213A1 (en) 2003-12-04
EP1507744A1 (en) 2005-02-23
DE10221213B4 (en) 2006-04-13
AU2003232753A1 (en) 2003-11-11
WO2003095363A1 (en) 2003-11-20

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Legal Events

Date Code Title Description
DISC Decisions on discontinuance of the proceedings (taken after the publication of the particulars of the applications)