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AU552566B2 - Suspension smelting process and apparatus - Google Patents
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AU552566B2 - Suspension smelting process and apparatus - Google Patents

Suspension smelting process and apparatus

Info

Publication number
AU552566B2
AU552566B2 AU23864/84A AU2386484A AU552566B2 AU 552566 B2 AU552566 B2 AU 552566B2 AU 23864/84 A AU23864/84 A AU 23864/84A AU 2386484 A AU2386484 A AU 2386484A AU 552566 B2 AU552566 B2 AU 552566B2
Authority
AU
Australia
Prior art keywords
smelting process
suspension smelting
suspension
smelting
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.)
Ceased
Application number
AU23864/84A
Other versions
AU2386484A (en
Inventor
Dr. Rolf Malmstrom
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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 Outokumpu Oyj filed Critical Outokumpu Oyj
Publication of AU2386484A publication Critical patent/AU2386484A/en
Application granted granted Critical
Publication of AU552566B2 publication Critical patent/AU552566B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
AU23864/84A 1983-02-17 1984-01-27 Suspension smelting process and apparatus Ceased AU552566B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI830540 1983-02-17
FI830540A FI66648C (en) 1983-02-17 1983-02-17 SUSPENSIONSSMAELTNINGSFOERFARANDE OCH ANORDNING FOER INMATNINGAV EXTRA GAS I FLAMSMAELTUGNENS REAKTIONSSCHAKT

Publications (2)

Publication Number Publication Date
AU2386484A AU2386484A (en) 1984-08-23
AU552566B2 true AU552566B2 (en) 1986-06-05

Family

ID=8516769

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23864/84A Ceased AU552566B2 (en) 1983-02-17 1984-01-27 Suspension smelting process and apparatus

Country Status (6)

Country Link
JP (1) JPS59193229A (en)
AU (1) AU552566B2 (en)
DE (1) DE3405462C2 (en)
ES (1) ES529715A0 (en)
FI (1) FI66648C (en)
PT (1) PT77959B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU599796B2 (en) * 1988-03-31 1990-07-26 Sumitomo Metal Mining Company Limited Flash smelting furnace
AU660276B2 (en) * 1990-03-13 1995-06-22 Cra Services Limited A process for producing metals and metal alloys in a smelt reduction vessel

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629661A1 (en) * 1986-08-30 1988-03-10 Ulrich Bock Method for carrying out reductive pyrometallurgical processes with pellets of oxide ores, concentrates or intermediates and also metallic intermediates by means of strongly reducing gases or oxygen-containing gases for the production and refining of a molten metal
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
FI910692A7 (en) * 1991-02-13 1992-08-14 Outokumpu Res Oy Method for recovering the metal content of metallurgical waste sludge or dust by suspension smelting
DE19500962B4 (en) * 1994-02-09 2004-09-09 Voest-Alpine Industrieanlagenbau Gmbh Method and device for high-temperature treatment of fine-grained solids in a melting cyclone
AUPN226095A0 (en) 1995-04-07 1995-05-04 Technological Resources Pty Limited A method of producing metals and metal alloys
AUPO426396A0 (en) 1996-12-18 1997-01-23 Technological Resources Pty Limited A method of producing iron
AUPO426096A0 (en) * 1996-12-18 1997-01-23 Technological Resources Pty Limited Method and apparatus for producing metals and metal alloys
AUPO944697A0 (en) * 1997-09-26 1997-10-16 Technological Resources Pty Limited A method of producing metals and metal alloys
AUPP442598A0 (en) 1998-07-01 1998-07-23 Technological Resources Pty Limited Direct smelting vessel
AUPP483898A0 (en) 1998-07-24 1998-08-13 Technological Resources Pty Limited A direct smelting process & apparatus
MY119760A (en) 1998-07-24 2005-07-29 Tech Resources Pty Ltd 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
AUPP570098A0 (en) 1998-09-04 1998-10-01 Technological Resources Pty Limited A direct smelting process
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
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
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
AUPQ365799A0 (en) 1999-10-26 1999-11-18 Technological Resources Pty Limited A direct smelting apparatus and process
FI109936B (en) * 2000-08-18 2002-10-31 Outokumpu Oy Bottom construction for the furnace
US6602321B2 (en) 2000-09-26 2003-08-05 Technological Resources Pty. Ltd. Direct smelting process
FI20106156L (en) * 2010-11-04 2012-05-05 Outotec Oyj METHOD FOR CONTROLLING THE HEAT BALANCE OF A SUSPENSION MELTING FURNACE AND SUSPENSION MELTING FURNACE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI47380C (en) * 1970-04-10 1973-11-12 Outokumpu Oy Process for the production of iron-poor nickel sulphide stones from sulphide shall be nickel concentrate in their suspension melting.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU599796B2 (en) * 1988-03-31 1990-07-26 Sumitomo Metal Mining Company Limited Flash smelting furnace
AU660276B2 (en) * 1990-03-13 1995-06-22 Cra Services Limited A process for producing metals and metal alloys in a smelt reduction vessel

Also Published As

Publication number Publication date
PT77959A (en) 1984-02-01
JPS6116411B2 (en) 1986-04-30
ES8502736A1 (en) 1985-01-16
FI66648C (en) 1984-11-12
ES529715A0 (en) 1985-01-16
FI66648B (en) 1984-07-31
JPS59193229A (en) 1984-11-01
AU2386484A (en) 1984-08-23
PT77959B (en) 1986-04-28
FI830540A0 (en) 1983-02-17
DE3405462C2 (en) 1986-02-06
DE3405462A1 (en) 1984-08-30

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired