ID24572A - Proses pelelehan langsung untuk memproduksi logam logam dari oksida logam - Google Patents

Proses pelelehan langsung untuk memproduksi logam logam dari oksida logam

Info

Publication number
ID24572A
ID24572A IDW20000772A ID20000772A ID24572A ID 24572 A ID24572 A ID 24572A ID W20000772 A IDW20000772 A ID W20000772A ID 20000772 A ID20000772 A ID 20000772A ID 24572 A ID24572 A ID 24572A
Authority
ID
Indonesia
Prior art keywords
direct
metal oxides
producing metals
metals
direct process
Prior art date
Application number
IDW20000772A
Other languages
English (en)
Indonesian (id)
Inventor
Rodney James Dry
Original Assignee
Tech Resources Pty Ltd
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 Tech Resources Pty Ltd filed Critical Tech Resources Pty Ltd
Publication of ID24572A publication Critical patent/ID24572A/id

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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C21B13/0026—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide in the flame of a burner or a hot gas stream
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Iron (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
IDW20000772A 1997-09-26 1998-09-23 Proses pelelehan langsung untuk memproduksi logam logam dari oksida logam ID24572A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPO9446A AUPO944697A0 (en) 1997-09-26 1997-09-26 A method of producing metals and metal alloys

Publications (1)

Publication Number Publication Date
ID24572A true ID24572A (id) 2000-07-27

Family

ID=3803728

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20000772A ID24572A (id) 1997-09-26 1998-09-23 Proses pelelehan langsung untuk memproduksi logam logam dari oksida logam

Country Status (19)

Country Link
US (1) US6143054A (ko)
EP (1) EP1034311B1 (ko)
JP (2) JP2001518557A (ko)
KR (1) KR100573818B1 (ko)
CN (1) CN1083489C (ko)
AR (1) AR017761A1 (ko)
AT (1) ATE299952T1 (ko)
AU (1) AUPO944697A0 (ko)
BR (1) BR9813016A (ko)
CA (1) CA2304618C (ko)
CZ (1) CZ299875B6 (ko)
DE (1) DE69830924T2 (ko)
ES (1) ES2243006T3 (ko)
ID (1) ID24572A (ko)
MY (1) MY127877A (ko)
RU (1) RU2199591C2 (ko)
TW (1) TW514668B (ko)
WO (1) WO1999016911A1 (ko)
ZA (1) ZA988707B (ko)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO426096A0 (en) 1996-12-18 1997-01-23 Technological Resources Pty Limited Method and apparatus for producing metals and metal alloys
AUPO426396A0 (en) 1996-12-18 1997-01-23 Technological Resources Pty Limited A method of producing iron
AUPP442598A0 (en) * 1998-07-01 1998-07-23 Technological Resources Pty Limited Direct smelting vessel
AUPP442698A0 (en) * 1998-07-01 1998-07-23 Technological Resources Pty Limited A direct smelting process
AUPP554098A0 (en) 1998-08-28 1998-09-17 Technological Resources Pty Limited A process and an apparatus for producing metals and metal alloys
AUPP647198A0 (en) * 1998-10-14 1998-11-05 Technological Resources Pty Limited A process and an apparatus for producing metals and metal alloys
AUPP805599A0 (en) * 1999-01-08 1999-02-04 Technological Resources Pty Limited A direct smelting process
AUPQ076399A0 (en) * 1999-06-04 1999-06-24 Technological Resources Pty Limited A direct smelting process and apparatus
AUPQ083599A0 (en) * 1999-06-08 1999-07-01 Technological Resources Pty Limited Direct smelting vessel
AUPQ152299A0 (en) * 1999-07-09 1999-08-05 Technological Resources Pty Limited Start-up procedure for direct smelting process
AUPQ205799A0 (en) * 1999-08-05 1999-08-26 Technological Resources Pty Limited A direct smelting process
AUPQ213099A0 (en) * 1999-08-10 1999-09-02 Technological Resources Pty Limited Pressure control
AU781927B2 (en) * 1999-08-10 2005-06-23 Technological Resources Pty Limited Pressure control
CN1399688A (zh) * 1999-09-06 2003-02-26 日本钢管株式会社 金属冶炼方法和金属冶炼设备
AUPQ308799A0 (en) * 1999-09-27 1999-10-21 Technological Resources Pty Limited A direct smelting process
AUPQ346399A0 (en) * 1999-10-15 1999-11-11 Technological Resources Pty Limited Stable idle procedure
AU782046B2 (en) * 1999-10-26 2005-06-30 Technological Resources Pty Limited Direct smelting apparatus and process
AUPQ365799A0 (en) * 1999-10-26 1999-11-18 Technological Resources Pty Limited A direct smelting apparatus and process
AUPQ525500A0 (en) * 2000-01-25 2000-02-17 Technological Resources Pty Limited A method of relining a vessel
AUPQ599400A0 (en) * 2000-03-03 2000-03-23 Technological Resources Pty Limited Direct smelting process and apparatus
AUPQ695000A0 (en) * 2000-04-17 2000-05-11 Technological Resources Pty Limited A direct smelting process and apparatus
AUPQ890700A0 (en) * 2000-07-20 2000-08-10 Technological Resources Pty Limited A direct smelting process and apparatus
US6602321B2 (en) 2000-09-26 2003-08-05 Technological Resources Pty. Ltd. Direct smelting process
AT409385B (de) * 2000-11-14 2002-07-25 Tribovent Verfahrensentwicklg Verfahren zum schmelzen von oxidischen schlacken
IL154391A (en) * 2002-02-11 2009-05-04 Given Imaging Ltd Self-propelled device
WO2005073412A1 (en) 2004-01-30 2005-08-11 Technological Resources Pty. Limited Ironmaking and steelmaking
US7968044B2 (en) * 2007-04-30 2011-06-28 Spraying Systems Co. Sinter processing system
US20110213042A1 (en) * 2007-08-02 2011-09-01 Johan Labuschagne Method for the preparation of a hydrocarbon synthesis catalyst and the use thereof in a hydrocarbon synthesis process
KR101903434B1 (ko) * 2010-09-15 2018-10-02 타타 스틸 리미티드 직접 제련 방법
IN2014CN04194A (ko) * 2011-12-06 2015-07-17 Tech Resources Pty Ltd
EP2909875B1 (en) 2012-10-16 2020-06-17 Ambri Inc. Electrochemical energy storage devices and housings
US9520618B2 (en) 2013-02-12 2016-12-13 Ambri Inc. Electrochemical energy storage devices
US11211641B2 (en) 2012-10-18 2021-12-28 Ambri Inc. Electrochemical energy storage devices
US11721841B2 (en) 2012-10-18 2023-08-08 Ambri Inc. Electrochemical energy storage devices
US11387497B2 (en) 2012-10-18 2022-07-12 Ambri Inc. Electrochemical energy storage devices
WO2015058010A1 (en) 2013-10-16 2015-04-23 Ambri Inc. Seals for high temperature reactive material devices
US9312522B2 (en) 2012-10-18 2016-04-12 Ambri Inc. Electrochemical energy storage devices
US9735450B2 (en) 2012-10-18 2017-08-15 Ambri Inc. Electrochemical energy storage devices
US10541451B2 (en) 2012-10-18 2020-01-21 Ambri Inc. Electrochemical energy storage devices
KR20150082345A (ko) * 2012-11-12 2015-07-15 테크놀라지칼 리소시스 피티와이. 리미티드. 2단 제련 공정 및 장치
CN103924023B (zh) * 2013-01-10 2016-04-27 宝山钢铁股份有限公司 一种铁浴熔融还原熔池吹氢方法
US10270139B1 (en) 2013-03-14 2019-04-23 Ambri Inc. Systems and methods for recycling electrochemical energy storage devices
US9502737B2 (en) 2013-05-23 2016-11-22 Ambri Inc. Voltage-enhanced energy storage devices
US10181800B1 (en) 2015-03-02 2019-01-15 Ambri Inc. Power conversion systems for energy storage devices
WO2016141354A2 (en) 2015-03-05 2016-09-09 Ambri Inc. Ceramic materials and seals for high temperature reactive material devices
US9893385B1 (en) 2015-04-23 2018-02-13 Ambri Inc. Battery management systems for energy storage devices
US11929466B2 (en) 2016-09-07 2024-03-12 Ambri Inc. Electrochemical energy storage devices
WO2018187777A1 (en) 2017-04-07 2018-10-11 Ambri Inc. Molten salt battery with solid metal cathode
CN110274246B (zh) * 2019-05-24 2024-09-20 中广核环境科技(深圳)有限责任公司 一种气化焚烧熔融一体炉
CN111254345A (zh) * 2020-02-26 2020-06-09 内蒙古赛思普科技有限公司 一种低钛低微量元素的风电用铸造铁水及其制备方法

Family Cites Families (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US33464A (en) * 1861-10-08 Bradley w
US2647045A (en) * 1948-12-06 1953-07-28 Rummel Roman Gasification of combustible materials
US3844770A (en) * 1971-09-17 1974-10-29 I Nixon Manufacture of steel and ferrous alloys
US3845190A (en) * 1972-06-20 1974-10-29 Rockwell International Corp Disposal of organic pesticides
DE2304369C2 (de) * 1973-01-26 1974-12-12 Mannesmann Ag, 4000 Duesseldorf Verfahren und Vorrichtung zum pyrolytischen Aufbau von Abfallstoffen
FI50663C (fi) * 1973-03-21 1976-05-10 Tampella Oy Ab Palamisilman syötön ja happiylimäärän säädön järjestely jätteenpolttou unissa
JPS5227467B2 (ko) * 1973-11-21 1977-07-20
IT1038230B (it) * 1974-05-22 1979-11-20 Krupp Gmbh Procedimento per la produzione di acciaio
US4053301A (en) * 1975-10-14 1977-10-11 Hazen Research, Inc. Process for the direct production of steel
US4145396A (en) * 1976-05-03 1979-03-20 Rockwell International Corporation Treatment of organic waste
GB1600375A (en) * 1977-03-16 1981-10-14 Glacier Metal Co Ltd Method and apparatus for reducing metal oxide
DE2745622C2 (de) * 1977-10-11 1983-02-10 Mannesmann AG, 4000 Düsseldorf Gefäß für einen Metallschmelzofen, insbesondere Lichtbogenofen
SE7901372L (sv) 1979-02-15 1980-08-16 Luossavaara Kiirunavaara Ab Sett vid framstellning av stal
ATE5202T1 (de) * 1979-12-11 1983-11-15 Eisenwerk-Gesellschaft Maximilianshuette Mbh Stahlerzeugungsverfahren.
MX154705A (es) * 1979-12-21 1987-12-02 Korf Ikosa Ind Aco Horno mejorado para fundir y afinar chatarras,hierro esponja,hierro crudo y hierro liquido para la produccion de acero
GB2088892B (en) 1980-12-01 1984-09-05 Sumitomo Metal Ind Process for gasification of solid carbonaceous material
US4400936A (en) * 1980-12-24 1983-08-30 Chemical Waste Management Ltd. Method of PCB disposal and apparatus therefor
EP0063924B2 (en) * 1981-04-28 1990-03-14 Kawasaki Steel Corporation Methods for melting and refining a powdery ore containing metal oxides and apparatuses for melt-refining said ore
JPS58133309A (ja) * 1982-02-01 1983-08-09 Daido Steel Co Ltd ツインリアクタ−製鉄方法および装置
SE457265B (sv) * 1981-06-10 1988-12-12 Sumitomo Metal Ind Foerfarande och anlaeggning foer framstaellning av tackjaern
LU83826A1 (de) * 1981-12-09 1983-09-01 Arbed Verfahren und einrichtung zum direkten herstellen von fluessigem eisen
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
ZA827820B (en) * 1981-10-30 1983-08-31 British Steel Corp Production of steel
US4402274A (en) * 1982-03-08 1983-09-06 Meenan William C Method and apparatus for treating polychlorinated biphenyl contamined sludge
US4431612A (en) * 1982-06-03 1984-02-14 Electro-Petroleum, Inc. Apparatus for the decomposition of hazardous materials and the like
JPS5925335A (ja) * 1982-07-30 1984-02-09 Kitamura Gokin Seisakusho:Kk Ｐｃｂの無害化処理装置
US4511396A (en) * 1982-09-01 1985-04-16 Nixon Ivor G Refining of metals
US4455017A (en) * 1982-11-01 1984-06-19 Empco (Canada) Ltd. Forced cooling panel for lining a metallurgical furnace
DE3244744A1 (de) 1982-11-25 1984-05-30 Klöckner-Werke AG, 4100 Duisburg Verfahren zur direktreduktion von eisenerz im schachtofen
US4468298A (en) * 1982-12-20 1984-08-28 Aluminum Company Of America Diffusion welded nonconsumable electrode assembly and use thereof for electrolytic production of metals and silicon
US4468299A (en) * 1982-12-20 1984-08-28 Aluminum Company Of America Friction welded nonconsumable electrode assembly and use thereof for electrolytic production of metals and silicon
US4468300A (en) * 1982-12-20 1984-08-28 Aluminum Company Of America Nonconsumable electrode assembly and use thereof for the electrolytic production of metals and silicon
FI66648C (fi) * 1983-02-17 1984-11-12 Outokumpu Oy Suspensionssmaeltningsfoerfarande och anordning foer inmatningav extra gas i flamsmaeltugnens reaktionsschakt
US4447262A (en) * 1983-05-16 1984-05-08 Rockwell International Corporation Destruction of halogen-containing materials
DE3318005C2 (de) * 1983-05-18 1986-02-20 Klöckner CRA Technologie GmbH, 4100 Duisburg Verfahren zur Eisenherstellung
US4664618A (en) * 1984-08-16 1987-05-12 American Combustion, Inc. Recuperative furnace wall
US4622007A (en) 1984-08-17 1986-11-11 American Combustion, Inc. Variable heat generating method and apparatus
US4923391A (en) * 1984-08-17 1990-05-08 American Combustion, Inc. Regenerative burner
DE3434004C2 (de) * 1984-09-15 1987-03-26 Dornier System Gmbh, 7990 Friedrichshafen Verfahren und Vorrichtung zur Müllvergasung
US4684448A (en) * 1984-10-03 1987-08-04 Sumitomo Light Metal Industries, Ltd. Process of producing neodymium-iron alloy
SE453304B (sv) * 1984-10-19 1988-01-25 Skf Steel Eng Ab Sett for framstellning av metaller och/eller generering av slagg fran oxidmalmer
US4602574A (en) * 1984-11-08 1986-07-29 United States Steel Corporation Destruction of toxic organic chemicals
US4574714A (en) * 1984-11-08 1986-03-11 United States Steel Corporation Destruction of toxic chemicals
US4565574A (en) * 1984-11-19 1986-01-21 Nippon Steel Corporation Process for production of high-chromium alloy by smelting reduction
US4572482A (en) * 1984-11-19 1986-02-25 Corcliff Corporation Fluid-cooled metallurgical tuyere
AU598237B2 (en) * 1986-03-04 1990-06-21 Ausmelt Pty Ltd Recovery of values from antimony ores and concentrates
DE3607775A1 (de) * 1986-03-08 1987-09-17 Kloeckner Cra Tech Verfahren zur schmelzreduktion von eisenerz
DE3607776A1 (de) * 1986-03-08 1987-09-17 Kloeckner Cra Tech Verfahren zur herstellung von eisen
DE3607774A1 (de) * 1986-03-08 1987-09-17 Kloeckner Cra Tech Verfahren zur zweistufigen schmelzreduktion von eisenerz
DE3608802C2 (de) * 1986-03-15 1994-10-06 Mannesmann Ag Verfahren und Vorrichtung zum kontinuierlichen Einschmelzen von Schrott
US4701214A (en) * 1986-04-30 1987-10-20 Midrex International B.V. Rotterdam Method of producing iron using rotary hearth and apparatus
US4718643A (en) * 1986-05-16 1988-01-12 American Combustion, Inc. Method and apparatus for rapid high temperature ladle preheating
JPS62280312A (ja) * 1986-05-29 1987-12-05 Nippon Kokan Kk <Nkk> 溶融還元法
US4999097A (en) * 1987-01-06 1991-03-12 Massachusetts Institute Of Technology Apparatus and method for the electrolytic production of metals
US4913734A (en) * 1987-02-16 1990-04-03 Moskovsky Institut Stali I Splavov Method for preparing ferrocarbon intermediate product for use in steel manufacture and furnace for realization thereof
CA1337241C (en) * 1987-11-30 1995-10-10 Nkk Corporation Method for smelting reduction of iron ore and apparatus therefor
US4940488C2 (en) * 1987-12-07 2002-06-18 Kawasaki Heavy Ind Ltd Method of smelting reduction of ores containing metal oxides
JPH0723496B2 (ja) * 1988-01-29 1995-03-15 新日本製鐵株式会社 鉄浴式溶融還元炉の操業方法
DE68915298T2 (de) * 1988-02-12 1994-09-08 Kloeckner Cra Patent Verfahren und Vorrichtung zur Nachverbrennung.
FI84841C (sv) * 1988-03-30 1992-01-27 Ahlstroem Oy Förfarande och anordning för reduktion av metalloxidhaltigt material
US4890562A (en) * 1988-05-26 1990-01-02 American Combustion, Inc. Method and apparatus for treating solid particles
US5042964A (en) * 1988-05-26 1991-08-27 American Combustion, Inc. Flash smelting furnace
DE3835332A1 (de) * 1988-10-17 1990-04-19 Ralph Weber Verfahren zur herstellung von stahl aus feinerz
US5037608A (en) * 1988-12-29 1991-08-06 Aluminum Company Of America Method for making a light metal-rare earth metal alloy
US5238646A (en) * 1988-12-29 1993-08-24 Aluminum Company Of America Method for making a light metal-rare earth metal alloy
US5039480A (en) * 1989-02-21 1991-08-13 Nkk Corporation Method for manufacturing molten metal containing Ni and Cr
JPH02221336A (ja) * 1989-02-21 1990-09-04 Nkk Corp Ｎｉ鉱石の溶融還元法
DK0474703T3 (da) * 1989-06-02 1994-09-05 Cra Services Fremgangsmåde til fremstilling af ferrolegeringer i en reaktor med smeltet bad
US5024737A (en) * 1989-06-09 1991-06-18 The Dow Chemical Company Process for producing a reactive metal-magnesium alloy
US5005493A (en) * 1989-11-08 1991-04-09 American Combustion, Inc. Hazardous waste multi-sectional rotary kiln incinerator
ES2090157T3 (es) * 1990-03-13 1996-10-16 Cra Services Un procedimiento para producir metales y aleaciones metalicas en un recipiente de reduccion en estado fundido.
US5271341A (en) * 1990-05-16 1993-12-21 Wagner Anthony S Equipment and process for medical waste disintegration and reclamation
US5177304A (en) * 1990-07-24 1993-01-05 Molten Metal Technology, Inc. Method and system for forming carbon dioxide from carbon-containing materials in a molten bath of immiscible metals
US5332199A (en) * 1990-09-05 1994-07-26 Fuchs Systemtechnik Gmbh Metallurgical vessel
DE4042176C2 (de) * 1990-12-29 1993-12-09 Tech Resources Pty Ltd Verfahren zur Reduktion von Metalloxiden im schmelzflüssigen Zustand
US5191154A (en) * 1991-07-29 1993-03-02 Molten Metal Technology, Inc. Method and system for controlling chemical reaction in a molten bath
US5279715A (en) * 1991-09-17 1994-01-18 Aluminum Company Of America Process and apparatus for low temperature electrolysis of oxides
PL170853B1 (pl) * 1991-09-20 1997-01-31 Ausmelt Ltd Sposób wytwarzania zelaza gabczastego lub surówki PL PL PL PL PL
US5258054A (en) * 1991-11-06 1993-11-02 Ebenfelt Li W Method for continuously producing steel or semi-steel
DE69225470T2 (de) * 1991-12-06 1999-01-14 Tech Resources Pty Ltd Aufbereitung von Abfällen
DE4206828C2 (de) * 1992-03-04 1996-06-20 Tech Resources Pty Ltd Schmelzreduktionsverfahren mit hoher Produktivität
US5222448A (en) * 1992-04-13 1993-06-29 Columbia Ventures Corporation Plasma torch furnace processing of spent potliner from aluminum smelters
US5324341A (en) * 1992-05-05 1994-06-28 Molten Metal Technology, Inc. Method for chemically reducing metals in waste compositions
DE69324682T2 (de) * 1992-06-29 1999-12-23 Tech Resources Pty Ltd Behandlung von abfall
DE4234973C1 (de) * 1992-10-16 1994-06-01 Tech Resources Pty Ltd Verfahren zum Schutz der feuerfesten Ausmauerung im Gasraum von metallurgischen Reaktionsgefäßen
DE4234974C2 (de) * 1992-10-16 1994-12-22 Tech Resources Pty Ltd Verfahren zur Verstärkung der Stoffumsätze in metallurgischen Reaktionsgefäßen
US5333558A (en) * 1992-12-07 1994-08-02 Svedala Industries, Inc. Method of capturing and fixing volatile metal and metal oxides in an incineration process
FI93027C (sv) * 1993-02-26 1995-02-10 Ahlstroem Oy Förfarande och anordning för framställning av järn
US5301620A (en) * 1993-04-01 1994-04-12 Molten Metal Technology, Inc. Reactor and method for disassociating waste
US5443572A (en) * 1993-12-03 1995-08-22 Molten Metal Technology, Inc. Apparatus and method for submerged injection of a feed composition into a molten metal bath
DE4343957C2 (de) * 1993-12-22 1997-03-20 Tech Resources Pty Ltd Konverterverfahren zur Produktion von Eisen
US5613997A (en) * 1994-03-17 1997-03-25 The Boc Group Plc Metallurgical process
IT1280115B1 (it) * 1995-01-17 1998-01-05 Danieli Off Mecc Procedimento di fusione per forno elettrico ad arco con sorgenti alternative di energia e relativo forno elettrico ad arco
US5529599A (en) * 1995-01-20 1996-06-25 Calderon; Albert Method for co-producing fuel and iron
NL9500264A (nl) * 1995-02-13 1996-09-02 Hoogovens Staal Bv Werkwijze voor het produceren van vloeibaar ruwijzer.
AUPN226095A0 (en) * 1995-04-07 1995-05-04 Technological Resources Pty Limited A method of producing metals and metal alloys
DE19518343C2 (de) * 1995-05-18 1997-08-21 Tech Resources Pty Ltd Schmelzreduktionsverfahren mit erhöhter Effektivität
US5741349A (en) * 1995-10-19 1998-04-21 Steel Technology Corporation Refractory lining system for high wear area of high temperature reaction vessel
AUPN726295A0 (en) * 1995-12-22 1996-01-18 Ausmelt Limited Continuous smelting and refining of iron
US6171364B1 (en) * 1996-03-22 2001-01-09 Steel Technology Corporation Method for stable operation of a smelter reactor
US5938815A (en) * 1997-03-13 1999-08-17 The Boc Company, Inc. Iron ore refining method

Also Published As

Publication number Publication date
JP2001518557A (ja) 2001-10-16
MY127877A (en) 2006-12-29
WO1999016911A1 (en) 1999-04-08
CA2304618A1 (en) 1999-04-08
BR9813016A (pt) 2000-08-15
EP1034311B1 (en) 2005-07-20
ES2243006T3 (es) 2005-11-16
EP1034311A4 (en) 2003-06-25
KR20010015633A (ko) 2001-02-26
CN1083489C (zh) 2002-04-24
US6143054A (en) 2000-11-07
KR100573818B1 (ko) 2006-04-26
AUPO944697A0 (en) 1997-10-16
DE69830924T2 (de) 2006-04-06
CZ299875B6 (cs) 2008-12-17
CN1278869A (zh) 2001-01-03
CA2304618C (en) 2004-06-29
TW514668B (en) 2002-12-21
DE69830924D1 (de) 2005-08-25
ATE299952T1 (de) 2005-08-15
JP2008255494A (ja) 2008-10-23
ZA988707B (en) 1999-04-01
RU2199591C2 (ru) 2003-02-27
AR017761A1 (es) 2001-10-24
CZ20001100A3 (cs) 2001-07-11
EP1034311A1 (en) 2000-09-13

Similar Documents

Publication Publication Date Title
ID24572A (id) Proses pelelehan langsung untuk memproduksi logam logam dari oksida logam
ID22969A (id) Proses aktivitasi cepat dari katalis sianida logam ganda
AU1270997A (en) Extracting metals directly from metal oxides
ID22392A (id) Proses pembuatan katalis sianida logam ganda
EP1032388A4 (en) NEW METAL COMPLEXES
ID16616A (id) Proses untuk pembuatan benda-benda yang dibentuk dari tembaga
FI973566A (fi) Menetelmä kuparin hydrometallurgiseksi valmistamiseksi
PL374277A1 (en) Improved precious metal catalyst for debenzylation
ID20274A (id) Proses untuk memproduksi diamina
EP1018386A4 (en) PROCESS FOR PRODUCING METAL POWDER
EP1032387A4 (en) NEW METAL COMPLEXES
ID25893A (id) Proses pelletisasi
ID25662A (id) Proses kontinyu untuk memproduksi poliamida dari aminonitril
ID21484A (id) Proses untuk pembuatan kawat tembaga
IL119087A0 (en) Production of elementary volatile metals by thermal reduction of their oxides with the aid of another metal
PL342860A1 (en) Method for transforming slag derived from non-iron metallurgy
ID18972A (id) Proses katalisasi kompleks pengikat logam terbalik
AU5850098A (en) Semi-solid metal forming process
GB9712010D0 (en) Metal strip production
EP1039906A4 (en) NEW METAL COMPLEXES
ID26272A (id) Metoda untuk pembentukan kembali gas pereduksi dalam suatu proses unggun terfluidasi untuk reduksi dari bijih
NO20006546L (no) Fremgangsmåte for regenerering av en anvendt edel metall- katalysator
ID20955A (id) Proses untuk memproduksi 7-oktan-1-al
ID15954A (id) Proses ekstraksi logam
ID25872A (id) Regenerasi hidrogen-bebas dari ekstraktan logam ditiofosfor