FI43791C - Menetelmä malmien ja rikasteiden sulattamiseksi jatkuvasti - Google Patents

Menetelmä malmien ja rikasteiden sulattamiseksi jatkuvasti

Info

Publication number
FI43791C
FI43791C FI640758A FI75864A FI43791C FI 43791 C FI43791 C FI 43791C FI 640758 A FI640758 A FI 640758A FI 75864 A FI75864 A FI 75864A FI 43791 C FI43791 C FI 43791C
Authority
FI
Finland
Prior art keywords
ores
concentrates
continuous smelting
smelting
continuous
Prior art date
Application number
FI640758A
Other languages
English (en)
Finnish (fi)
Other versions
FI43791B (US06262066-20010717-C00315.png
Inventor
Worner Howard Knox
Original Assignee
Conzinc Riotinto 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
Priority claimed from AU27676/63A external-priority patent/AU273494B2/en
Application filed by Conzinc Riotinto Ltd filed Critical Conzinc Riotinto Ltd
Priority claimed from US570270A external-priority patent/US3326671A/en
Application granted granted Critical
Publication of FI43791B publication Critical patent/FI43791B/fi
Publication of FI43791C publication Critical patent/FI43791C/fi

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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in shaft 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
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • 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
    • C21C5/28—Manufacture of steel in the converter
    • 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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way
    • 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
    • C22B13/00—Obtaining lead
    • 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
    • C22B15/003—Bath smelting or converting
    • C22B15/0045—Bath smelting or converting in muffles, crucibles, or closed vessels
    • 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
    • C22B15/0054—Slag, slime, speiss, or dross treating
    • 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
    • C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
    • 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
    • C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
    • 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
    • C22B25/00—Obtaining tin
    • 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
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/957—Continuous refining of molten iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Glass Compositions (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FI640758A 1963-02-21 1964-04-10 Menetelmä malmien ja rikasteiden sulattamiseksi jatkuvasti FI43791C (fi)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
AU27676/63A AU273494B2 (en) 1963-02-21 Continuous production of furnace products
AU29505/63A AU281236B2 (en) 1963-04-11 Direct smelting of metallic ores and concentrates
AU3039263 1963-05-07
AU3473863 1963-08-28
AU3803463 1963-11-25
AU4124464 1964-02-24
US570270A US3326671A (en) 1963-02-21 1966-08-04 Direct smelting of metallic ores
US61910867A 1967-01-05 1967-01-05

Publications (2)

Publication Number Publication Date
FI43791B FI43791B (US06262066-20010717-C00315.png) 1971-03-01
FI43791C true FI43791C (fi) 1971-06-10

Family

ID=27570041

Family Applications (1)

Application Number Title Priority Date Filing Date
FI640758A FI43791C (fi) 1963-02-21 1964-04-10 Menetelmä malmien ja rikasteiden sulattamiseksi jatkuvasti

Country Status (12)

Country Link
US (3) US3288451A (US06262066-20010717-C00315.png)
AT (1) AT266461B (US06262066-20010717-C00315.png)
BE (3) BE644174A (US06262066-20010717-C00315.png)
DE (2) DE1519752A1 (US06262066-20010717-C00315.png)
FI (1) FI43791C (US06262066-20010717-C00315.png)
FR (3) FR1387509A (US06262066-20010717-C00315.png)
GB (3) GB1003026A (US06262066-20010717-C00315.png)
LU (1) LU45859A1 (US06262066-20010717-C00315.png)
MY (1) MY7000089A (US06262066-20010717-C00315.png)
NL (1) NL6403867A (US06262066-20010717-C00315.png)
SE (2) SE304581B (US06262066-20010717-C00315.png)
YU (1) YU31189B (US06262066-20010717-C00315.png)

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JPS57188427A (en) * 1981-01-23 1982-11-19 Bethlehem Steel Corp Mineral wool and manufacture
DE3304504A1 (de) * 1983-02-10 1984-08-16 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum kontinuierlichen einschmelzen von eisenschwamm
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US5060913A (en) * 1989-08-30 1991-10-29 Regents Of The University Of Minnesota Integrated metallurgical reactor
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US5378260A (en) * 1991-07-26 1995-01-03 The United States Of America As Represented By The Department Of Energy Two-zone countercurrent smelter system and process
US5258054A (en) * 1991-11-06 1993-11-02 Ebenfelt Li W Method for continuously producing steel or semi-steel
US5284812A (en) * 1992-01-06 1994-02-08 Minnesota Mining And Manufacturing Company Thiazolo[5,4-d]thiazole color-formers
US5558696A (en) * 1993-12-15 1996-09-24 Bechtel Group, Inc. Method of direct steel making from liquid iron
US5429658A (en) * 1992-10-06 1995-07-04 Bechtel Group, Inc. Method of making iron from oily steel and iron ferrous waste
US5733358A (en) * 1994-12-20 1998-03-31 Usx Corporation And Praxair Technology, Inc. Process and apparatus for the manufacture of steel from iron carbide
AUPP570098A0 (en) 1998-09-04 1998-10-01 Technological Resources Pty Limited A direct smelting process
AUPQ152299A0 (en) * 1999-07-09 1999-08-05 Technological Resources Pty Limited Start-up procedure for direct smelting process
DE102004049234B4 (de) * 2004-10-09 2011-06-09 Xstrata Technology Pty Ltd. Verfahren zur Gewinnung von reinem Kupfer
GB0608080D0 (en) * 2006-04-25 2006-05-31 Warner Noel A Co-production of steel, titanium and high-grade oxide
CN100535133C (zh) * 2006-12-30 2009-09-02 李继宗 石灰系炼钢添加剂及其制造方法
US20100107820A1 (en) * 2008-11-04 2010-05-06 Euston Charles R Method for drying copper sulfide concentrates
JP7086113B6 (ja) * 2017-06-28 2023-08-18 コーニング インコーポレイテッド ガラス形成装置の融解部

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Also Published As

Publication number Publication date
GB1064826A (en) 1967-04-12
YU31189B (en) 1973-02-28
AT266461B (de) 1968-11-25
FR1429265A (fr) 1966-02-25
DE1519752A1 (de) 1970-02-26
FR1387509A (fr) 1965-01-29
BE644174A (US06262066-20010717-C00315.png) 1964-06-15
GB1055935A (en) 1967-01-18
DE1458306A1 (de) 1969-02-20
BE646429A (US06262066-20010717-C00315.png) 1964-10-12
DE1458306B2 (de) 1971-09-02
US3288451A (en) 1966-11-29
LU45859A1 (US06262066-20010717-C00315.png) 1965-10-11
US3326672A (en) 1967-06-20
NL6403867A (US06262066-20010717-C00315.png) 1964-10-12
SE304581B (US06262066-20010717-C00315.png) 1968-09-30
SE315741B (US06262066-20010717-C00315.png) 1969-10-06
GB1003026A (en) 1965-09-02
FR1405775A (fr) 1965-07-09
BE652436A (US06262066-20010717-C00315.png) 1964-12-16
MY7000089A (en) 1970-12-31
US3463472A (en) 1969-08-26
FI43791B (US06262066-20010717-C00315.png) 1971-03-01

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