ATE122730T1 - Verfahren und einrichtung zum anreichern magnetischer teilchen aus eisenhaltigen abfallstoffen der eisen- und stahlherstellung. - Google Patents

Verfahren und einrichtung zum anreichern magnetischer teilchen aus eisenhaltigen abfallstoffen der eisen- und stahlherstellung.

Info

Publication number
ATE122730T1
ATE122730T1 AT91440059T AT91440059T ATE122730T1 AT E122730 T1 ATE122730 T1 AT E122730T1 AT 91440059 T AT91440059 T AT 91440059T AT 91440059 T AT91440059 T AT 91440059T AT E122730 T1 ATE122730 T1 AT E122730T1
Authority
AT
Austria
Prior art keywords
iron
steel production
magnetic particles
waste materials
containing waste
Prior art date
Application number
AT91440059T
Other languages
English (en)
Inventor
Jacques Rene Gans
Original Assignee
Metalsider
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 Metalsider filed Critical Metalsider
Application granted granted Critical
Publication of ATE122730T1 publication Critical patent/ATE122730T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/008—Composition or distribution of the charge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Compounds Of Iron (AREA)
AT91440059T 1990-07-31 1991-07-19 Verfahren und einrichtung zum anreichern magnetischer teilchen aus eisenhaltigen abfallstoffen der eisen- und stahlherstellung. ATE122730T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9009935A FR2667614B1 (fr) 1990-07-31 1990-07-31 Procede d'enrichissement des fines magnetiques de coproduits ferreux issus de la production siderurgique et installation destinee a le mettre en óoeuvre.

Publications (1)

Publication Number Publication Date
ATE122730T1 true ATE122730T1 (de) 1995-06-15

Family

ID=9399390

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91440059T ATE122730T1 (de) 1990-07-31 1991-07-19 Verfahren und einrichtung zum anreichern magnetischer teilchen aus eisenhaltigen abfallstoffen der eisen- und stahlherstellung.

Country Status (4)

Country Link
EP (1) EP0474573B1 (de)
AT (1) ATE122730T1 (de)
DE (1) DE69109779T2 (de)
FR (1) FR2667614B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2181778C1 (ru) * 2001-05-08 2002-04-27 Закрытое акционерное общество "ЭГИДА" Способ переработки шлака углеродистого феррохрома

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL177898C (nl) * 1974-12-12 1985-12-16 Stamicarbon Werkwijze voor het terugwinnen van bruikbare materialen uit afvalmateriaal dat metalen en niet-metalen bevat.
FR2354817A1 (fr) * 1976-06-04 1978-01-13 Somafer Sa Procede de nettoyage et de separation de sous-produits siderurgiques magnetiques

Also Published As

Publication number Publication date
FR2667614A1 (fr) 1992-04-10
FR2667614B1 (fr) 1993-12-10
DE69109779T2 (de) 1995-12-21
DE69109779D1 (de) 1995-06-22
EP0474573B1 (de) 1995-05-17
EP0474573A1 (de) 1992-03-11

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties