PL323625A1 - Method of recovering iron from materials of high iron content - Google Patents
Method of recovering iron from materials of high iron contentInfo
- Publication number
- PL323625A1 PL323625A1 PL32362596A PL32362596A PL323625A1 PL 323625 A1 PL323625 A1 PL 323625A1 PL 32362596 A PL32362596 A PL 32362596A PL 32362596 A PL32362596 A PL 32362596A PL 323625 A1 PL323625 A1 PL 323625A1
- Authority
- PL
- Poland
- Prior art keywords
- iron
- materials
- recovering
- content
- iron content
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 4
- 229910052742 iron Inorganic materials 0.000 title 2
- 239000000463 material Substances 0.000 title 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/08—Making granules by agglomerating smaller particles
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
-
- 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
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/007—Conditions of the cokes or characterised by the cokes used
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/527—Charging of the electric furnace
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/468,104 US5589118A (en) | 1994-01-21 | 1995-06-06 | Process for recovering iron from iron-containing material |
US54697595A | 1995-10-23 | 1995-10-23 | |
PCT/US1996/001798 WO1996039290A1 (en) | 1995-06-06 | 1996-02-08 | Process for recovering iron from iron-rich material |
Publications (1)
Publication Number | Publication Date |
---|---|
PL323625A1 true PL323625A1 (en) | 1998-04-14 |
Family
ID=27042285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL32362596A PL323625A1 (en) | 1995-06-06 | 1996-02-08 | Method of recovering iron from materials of high iron content |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0831984A4 (en) |
JP (1) | JPH11506168A (en) |
KR (1) | KR19990022152A (en) |
AU (1) | AU703815B2 (en) |
BR (1) | BR9608411A (en) |
CA (1) | CA2223044A1 (en) |
HU (1) | HUP9801753A2 (en) |
NZ (1) | NZ303005A (en) |
PL (1) | PL323625A1 (en) |
TR (1) | TR199701542T1 (en) |
WO (1) | WO1996039290A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1304374B1 (en) * | 1998-05-27 | 2001-03-15 | Gloster Nv | METHOD FOR THE RECYCLING OF POWDERS DERIVING FROM STEEL PROCESSING PROCESSES OR SIMILAR THROUGH THE MANUFACTURE OF |
FR2930265B1 (en) | 2008-11-21 | 2012-04-06 | Snf Sas | PROCESS FOR THE AGGLOMERATION OF INDUSTRIAL DUST, IN PARTICULAR BY A BRIQUETTING TECHNIQUE |
BR112014029214B1 (en) * | 2012-05-23 | 2020-02-18 | Vale S.A. | PROCESS FOR IMPROVING THE REDUCTABILITY OF IRON ORE PELLETS |
CN106544499B (en) * | 2015-09-17 | 2018-07-24 | 攀钢冶金材料有限责任公司 | A kind of composite assistant and its preparation method and application |
RU2609884C1 (en) * | 2016-02-18 | 2017-02-06 | Александр Николаевич Шаруда | Extrusion briquette for steel production |
GB202103972D0 (en) * | 2021-03-22 | 2021-05-05 | Binding Solutions Ltd | Pellet |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2648647A (en) * | 1951-05-28 | 1953-08-11 | Dow Chemical Co | Polymerizing acrylonitrile in aqueous mixed salts |
US3893847A (en) * | 1970-08-07 | 1975-07-08 | Catoleum Pty Ltd | Composition of matter and process |
DE2212460C3 (en) * | 1972-03-15 | 1975-03-06 | Bergwerksverband Gmbh, 4300 Essen | Use of aqueous suspensions of butadiene-acrylonitrile copotymers as binders for fine coal |
US3898076A (en) * | 1972-10-19 | 1975-08-05 | Robert L Ranke | Sealing and briquetting finely divided material with vinyl copolymer and wax |
DE2927249A1 (en) * | 1978-07-07 | 1980-01-17 | Sinloihi Co Ltd | FINE SPHERICAL POLYMER PARTICLES CONTAINING AN INORGANIC PIGMENT AND / OR A BLACK COLORANT, AND METHOD FOR THE PRODUCTION THEREOF |
AU546359B2 (en) * | 1980-12-08 | 1985-08-29 | Revertex (South Africa) Pty. Ltd. | Briquetting of particulate materials |
SU1730123A1 (en) * | 1988-08-05 | 1992-04-30 | Украинский научно-исследовательский углехимический институт | Binder for hot briquetting of coal |
US5147452A (en) * | 1991-04-24 | 1992-09-15 | Betz Laboratories, Inc. | Method of agglomerating mineral ore concentrate |
US5453103A (en) * | 1994-01-21 | 1995-09-26 | Environmental Technologies Group International, Inc. | Reclaiming and utilizing discarded and newly formed coke breeze, coal fines, and blast furnace revert materials, and related methods |
-
1996
- 1996-02-08 NZ NZ303005A patent/NZ303005A/en unknown
- 1996-02-08 CA CA 2223044 patent/CA2223044A1/en not_active Abandoned
- 1996-02-08 BR BR9608411A patent/BR9608411A/en not_active Application Discontinuation
- 1996-02-08 JP JP50042697A patent/JPH11506168A/en active Pending
- 1996-02-08 HU HU9801753A patent/HUP9801753A2/en unknown
- 1996-02-08 WO PCT/US1996/001798 patent/WO1996039290A1/en not_active Application Discontinuation
- 1996-02-08 KR KR1019970708631A patent/KR19990022152A/en not_active Application Discontinuation
- 1996-02-08 PL PL32362596A patent/PL323625A1/en unknown
- 1996-02-08 EP EP96905442A patent/EP0831984A4/en not_active Ceased
- 1996-02-08 AU AU49200/96A patent/AU703815B2/en not_active Ceased
- 1996-02-08 TR TR97/01542T patent/TR199701542T1/en unknown
Also Published As
Publication number | Publication date |
---|---|
NZ303005A (en) | 1998-11-25 |
TR199701542T1 (en) | 1998-02-21 |
CA2223044A1 (en) | 1996-12-12 |
HUP9801753A2 (en) | 1998-11-30 |
WO1996039290A1 (en) | 1996-12-12 |
AU703815B2 (en) | 1999-04-01 |
AU4920096A (en) | 1996-12-24 |
EP0831984A4 (en) | 1998-09-09 |
EP0831984A1 (en) | 1998-04-01 |
KR19990022152A (en) | 1999-03-25 |
JPH11506168A (en) | 1999-06-02 |
BR9608411A (en) | 1998-12-29 |
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