FR2795400B1 - Materiau composite agglomere a base de poussieres riches en oxydes metalliques - Google Patents

Materiau composite agglomere a base de poussieres riches en oxydes metalliques

Info

Publication number
FR2795400B1
FR2795400B1 FR9907915A FR9907915A FR2795400B1 FR 2795400 B1 FR2795400 B1 FR 2795400B1 FR 9907915 A FR9907915 A FR 9907915A FR 9907915 A FR9907915 A FR 9907915A FR 2795400 B1 FR2795400 B1 FR 2795400B1
Authority
FR
France
Prior art keywords
composite material
metal oxides
material based
agglomerated composite
dust rich
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
Application number
FR9907915A
Other languages
English (en)
Other versions
FR2795400A1 (fr
Inventor
Daniel Labbe
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.)
Technologica
Original Assignee
Technologica
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 Technologica filed Critical Technologica
Priority to FR9907915A priority Critical patent/FR2795400B1/fr
Publication of FR2795400A1 publication Critical patent/FR2795400A1/fr
Application granted granted Critical
Publication of FR2795400B1 publication Critical patent/FR2795400B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0066—Preliminary conditioning of the solid carbonaceous reductant
    • 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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR9907915A 1999-06-22 1999-06-22 Materiau composite agglomere a base de poussieres riches en oxydes metalliques Expired - Fee Related FR2795400B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9907915A FR2795400B1 (fr) 1999-06-22 1999-06-22 Materiau composite agglomere a base de poussieres riches en oxydes metalliques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9907915A FR2795400B1 (fr) 1999-06-22 1999-06-22 Materiau composite agglomere a base de poussieres riches en oxydes metalliques

Publications (2)

Publication Number Publication Date
FR2795400A1 FR2795400A1 (fr) 2000-12-29
FR2795400B1 true FR2795400B1 (fr) 2002-07-12

Family

ID=9547130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9907915A Expired - Fee Related FR2795400B1 (fr) 1999-06-22 1999-06-22 Materiau composite agglomere a base de poussieres riches en oxydes metalliques

Country Status (1)

Country Link
FR (1) FR2795400B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2662457A1 (fr) * 2012-05-07 2013-11-13 Siemens VAI Metals Technologies GmbH Procédé et dispositif pour la fabrication d'agglomérés et l'utilisation les agglomérés d'un procédé FINEX ®
WO2018115526A1 (fr) 2016-12-23 2018-06-28 Vito Nv (Vlaamse Instelling Voor Technologisch Onderzoek Nv) Recyclage de fines riches en métaux et de déchets de revêtement en poudre dans des briquettes composites

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1033575A (fr) * 1973-12-19 1978-06-27 John E. Allen Traitement des poussiers d'acierie a teneur de zinc
JPS5169417A (en) * 1974-12-12 1976-06-16 Kobe Steel Ltd Tetsuganjudasutono shorihoho
DE3139375A1 (de) * 1981-10-03 1983-04-14 Horst Dipl.-Phys. Dr. 6000 Frankfurt Mühlberger Verfahren zum herstellen von agglomeraten, wie pellets oder briketts, sowie zur metallgewinnung aus diesen
BR8201091A (pt) * 1982-03-02 1983-10-25 Fundicao Tupy S A Ind Carboqui Nodulos compactos processo e instalacao para a sua producao e utilizacao destes nodulos para a producao de metal
JPS58199830A (ja) * 1982-05-19 1983-11-21 Yoshida Tekkosho:Kk 鉄原料ブリケツト
US5186741A (en) * 1991-04-12 1993-02-16 Zia Patent Company Direct reduction process in a rotary hearth furnace
DE4324343C2 (de) * 1993-07-20 1996-09-12 Koeppern & Co Kg Maschf Verfahren zum Herstellen von Briketts aus Hüttenreststoffen
US5439505A (en) * 1994-10-24 1995-08-08 Krofchak; David Treatment of steel mill waste for recycling
DE19509366A1 (de) * 1995-03-15 1996-09-19 Linde Ag Verwertung von Eisenoxid und Eisen enthaltendem, staub und sandartigem Material
DE19708376C1 (de) * 1997-03-01 1998-07-02 Gasteier & Bilke Verfahrenstec Verwendung eines Briketts aus Abfallmaterialien als Zuschlagstoff für Schmelzöfen einer Eisengießerei

Also Published As

Publication number Publication date
FR2795400A1 (fr) 2000-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090228