ATE283379T1 - Herstellung einer eisen-nickel-legierung - Google Patents

Herstellung einer eisen-nickel-legierung

Info

Publication number
ATE283379T1
ATE283379T1 AT00991520T AT00991520T ATE283379T1 AT E283379 T1 ATE283379 T1 AT E283379T1 AT 00991520 T AT00991520 T AT 00991520T AT 00991520 T AT00991520 T AT 00991520T AT E283379 T1 ATE283379 T1 AT E283379T1
Authority
AT
Austria
Prior art keywords
iron
nickel alloy
production
nickel
content
Prior art date
Application number
AT00991520T
Other languages
English (en)
Inventor
Thomas Robert Curr
Nicholas Adrian Barcza
Herman Lagendijk
Original Assignee
Mintek
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 Mintek filed Critical Mintek
Application granted granted Critical
Publication of ATE283379T1 publication Critical patent/ATE283379T1/de

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)
AT00991520T 1999-12-22 2000-12-22 Herstellung einer eisen-nickel-legierung ATE283379T1 (de)

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
ATE283379T1 true ATE283379T1 (de) 2004-12-15

Family

ID=25587813

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00991520T ATE283379T1 (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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101932739A (zh) * 2007-10-26 2010-12-29 Bhp比利顿创新公司 镍的生产
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP1252348B1 (de) 2004-11-24
WO2001046482A1 (en) 2001-06-28
AU3334601A (en) 2001-07-03
EP1252348A1 (de) 2002-10-30
DE60016282D1 (de) 2004-12-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties