FR2795400B1 - Materiau composite agglomere a base de poussieres riches en oxydes metalliques - Google Patents
Materiau composite agglomere a base de poussieres riches en oxydes metalliquesInfo
- 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
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)
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)
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)
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 |
-
1999
- 1999-06-22 FR FR9907915A patent/FR2795400B1/fr not_active Expired - Fee Related
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 |