DE60016282D1 - Herstellung einer eisen-nickel-legierung - Google Patents
Herstellung einer eisen-nickel-legierungInfo
- Publication number
- DE60016282D1 DE60016282D1 DE60016282T DE60016282T DE60016282D1 DE 60016282 D1 DE60016282 D1 DE 60016282D1 DE 60016282 T DE60016282 T DE 60016282T DE 60016282 T DE60016282 T DE 60016282T DE 60016282 D1 DE60016282 D1 DE 60016282D1
- Authority
- DE
- Germany
- Prior art keywords
- iron
- nickel alloy
- production
- nickel
- content
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/021—Obtaining nickel or cobalt by dry processes by reduction in solid state, e.g. by segregation processes
-
- 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
- C21C5/5264—Manufacture of alloyed steels including ferro-alloys
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/023—Obtaining nickel or cobalt by dry processes with formation of ferro-nickel or ferro-cobalt
-
- 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
- C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc 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)
- Manufacture And Refinement Of Metals (AREA)
- Continuous Casting (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA994564 | 1999-12-22 | ||
PCT/ZA2000/000260 WO2001046482A1 (en) | 1999-12-22 | 2000-12-22 | Iron-nickel alloy production |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60016282D1 true DE60016282D1 (de) | 2004-12-30 |
Family
ID=25587813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60016282T Expired - Fee Related DE60016282D1 (de) | 1999-12-22 | 2000-12-22 | Herstellung einer eisen-nickel-legierung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1252348B1 (de) |
AT (1) | ATE283379T1 (de) |
AU (1) | AU3334601A (de) |
DE (1) | DE60016282D1 (de) |
WO (1) | WO2001046482A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009052580A1 (en) * | 2007-10-26 | 2009-04-30 | Bhp Billiton Innovation Pty Ltd | Production of nickel |
RU2453617C2 (ru) * | 2009-06-04 | 2012-06-20 | Сергей Фёдорович Павлов | Способ пирометаллургической переработки окисленных никелевых руд |
CN102321824B (zh) * | 2011-10-13 | 2013-06-05 | 北京矿冶研究总院 | 一种钴白合金脱硅的方法 |
RU2504590C1 (ru) * | 2012-10-16 | 2014-01-20 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" | Способ переработки окисленных руд с получением штейна |
DE102016108532A1 (de) | 2016-05-09 | 2017-11-09 | Thyssenkrupp Ag | Verfahren und Anlage zur Erzeugung von flüssigen Schmelzen |
CN114990348A (zh) * | 2022-05-30 | 2022-09-02 | 金川镍钴研究设计院有限责任公司 | 一种铜镍渣生产粗铜的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854936A (en) * | 1973-09-26 | 1974-12-17 | Us Interior | Smelting of nickel oxide ores to produce ferronickel |
WO1991005879A1 (en) * | 1989-10-10 | 1991-05-02 | Ausmelt Pty. Ltd. | Smelting of nickel laterite and other iron containing nickel oxide materials |
ZA946071B (en) * | 1993-08-30 | 1995-03-16 | Mintek | The production of ferronickel from nickel containing laterite |
WO1997020954A1 (en) * | 1995-12-06 | 1997-06-12 | Wmc Resources Ltd. | Simplified duplex processing of nickel ores and/or concentrates for the production of ferronickels, nickel irons and stainless steels |
US5749939A (en) * | 1996-12-04 | 1998-05-12 | Armco Inc. | Melting of NI laterite in making NI alloyed iron or steel |
-
2000
- 2000-12-22 AU AU33346/01A patent/AU3334601A/en not_active Abandoned
- 2000-12-22 DE DE60016282T patent/DE60016282D1/de not_active Expired - Fee Related
- 2000-12-22 AT AT00991520T patent/ATE283379T1/de not_active IP Right Cessation
- 2000-12-22 EP EP00991520A patent/EP1252348B1/de not_active Expired - Lifetime
- 2000-12-22 WO PCT/ZA2000/000260 patent/WO2001046482A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP1252348B1 (de) | 2004-11-24 |
EP1252348A1 (de) | 2002-10-30 |
AU3334601A (en) | 2001-07-03 |
ATE283379T1 (de) | 2004-12-15 |
WO2001046482A1 (en) | 2001-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |