FI20031402A0 - Method for melting inert material - Google Patents
Method for melting inert materialInfo
- Publication number
- FI20031402A0 FI20031402A0 FI20031402A FI20031402A FI20031402A0 FI 20031402 A0 FI20031402 A0 FI 20031402A0 FI 20031402 A FI20031402 A FI 20031402A FI 20031402 A FI20031402 A FI 20031402A FI 20031402 A0 FI20031402 A0 FI 20031402A0
- Authority
- FI
- Finland
- Prior art keywords
- inert material
- melting inert
- melting
- inert
- Prior art date
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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/0047—Smelting or converting flash smelting or converting
-
- 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
- C22B7/001—Dry processes
- C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
-
- 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
-
- 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
- C22B7/04—Working-up slag
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
-
- 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
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20031402A FI116571B (en) | 2003-09-30 | 2003-09-30 | Process for melting inert material |
PCT/FI2004/000529 WO2005031011A1 (en) | 2003-09-30 | 2004-09-14 | Method for smelting inert material |
PE2004000942A PE20050848A1 (en) | 2003-09-30 | 2004-09-28 | METHOD FOR MELTING INERT MATERIAL IN A METALLURGICAL TEMPERATURE REACTOR |
ARP040103529 AR046414A1 (en) | 2003-09-30 | 2004-09-29 | METHOD FOR FOUNDING INERT MATERIAL |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20031402A FI116571B (en) | 2003-09-30 | 2003-09-30 | Process for melting inert material |
FI20031402 | 2003-09-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20031402A0 true FI20031402A0 (en) | 2003-09-30 |
FI20031402A FI20031402A (en) | 2005-03-31 |
FI116571B FI116571B (en) | 2005-12-30 |
Family
ID=27839060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20031402A FI116571B (en) | 2003-09-30 | 2003-09-30 | Process for melting inert material |
Country Status (4)
Country | Link |
---|---|
AR (1) | AR046414A1 (en) |
FI (1) | FI116571B (en) |
PE (1) | PE20050848A1 (en) |
WO (1) | WO2005031011A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI121852B (en) | 2009-10-19 | 2011-05-13 | Outotec Oyj | Process for feeding fuel gas into the reaction shaft in a suspension melting furnace and burner |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1490012A (en) * | 1921-06-01 | 1924-04-08 | Jr Albert Kapteyn | Smelting ores |
US2951756A (en) * | 1958-05-16 | 1960-09-06 | Cavanagh Patrick Edgar | Method for jet smelting |
DE2253074C3 (en) * | 1972-10-28 | 1983-12-22 | Deutsche Babcock & Wilcox Ag, 4200 Oberhausen | Process for the pyrometallurgical treatment of solids |
DE2716083C2 (en) * | 1977-04-12 | 1985-09-26 | Deutsche Babcock Ag, 4200 Oberhausen | Process for the thermal treatment of solids |
US4326702A (en) * | 1979-10-22 | 1982-04-27 | Oueneau Paul E | Sprinkler burner for introducing particulate material and a gas into a reactor |
JPS59226130A (en) * | 1983-05-02 | 1984-12-19 | Mitsubishi Metal Corp | Continuous direct smelting method of lead |
DE3436624A1 (en) * | 1984-10-05 | 1986-04-10 | Norddeutsche Affinerie AG, 2000 Hamburg | DEVICE FOR GENERATING FLAMMABLE SOLID / GAS SUSPENSIONS |
US5042964A (en) * | 1988-05-26 | 1991-08-27 | American Combustion, Inc. | Flash smelting furnace |
FI91283C (en) * | 1991-02-13 | 1997-01-13 | Outokumpu Research Oy | Method and apparatus for heating and melting a powdery solid and evaporating the volatile constituents therein in a slurry melting furnace |
FI108865B (en) * | 2000-12-20 | 2002-04-15 | Outokumpu Oy | Device for feeding a solid material and oxidation gas into a suspension smelting furnace |
-
2003
- 2003-09-30 FI FI20031402A patent/FI116571B/en not_active IP Right Cessation
-
2004
- 2004-09-14 WO PCT/FI2004/000529 patent/WO2005031011A1/en active Application Filing
- 2004-09-28 PE PE2004000942A patent/PE20050848A1/en not_active Application Discontinuation
- 2004-09-29 AR ARP040103529 patent/AR046414A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
FI20031402A (en) | 2005-03-31 |
FI116571B (en) | 2005-12-30 |
PE20050848A1 (en) | 2005-11-29 |
AR046414A1 (en) | 2005-12-07 |
WO2005031011A1 (en) | 2005-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: OUTOKUMPU TECHNOLOGY OY Free format text: OUTOKUMPU TECHNOLOGY OY |
|
FG | Patent granted |
Ref document number: 116571 Country of ref document: FI |
|
MM | Patent lapsed |