FI49846C - Sulfidimalmien tai -rikasteiden liekkisulatuksessa käytettävä menetelm ä ja laite. - Google Patents

Sulfidimalmien tai -rikasteiden liekkisulatuksessa käytettävä menetelm ä ja laite.

Info

Publication number
FI49846C
FI49846C FI722978A FI297872A FI49846C FI 49846 C FI49846 C FI 49846C FI 722978 A FI722978 A FI 722978A FI 297872 A FI297872 A FI 297872A FI 49846 C FI49846 C FI 49846C
Authority
FI
Finland
Prior art keywords
concentrates
sulphide ores
flame smelting
smelting
flame
Prior art date
Application number
FI722978A
Other languages
English (en)
Swedish (sv)
Other versions
FI49846B (fi
Inventor
Esko Olavi Nermes
Timo Tapani Talonen
Original Assignee
Outokumpu Oy
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 Oy filed Critical Outokumpu Oy
Priority to FI722978A priority Critical patent/FI49846C/fi
Priority to DE19732353134 priority patent/DE2353134A1/de
Priority to CA184,131A priority patent/CA1010662A/en
Priority to US05/409,100 priority patent/US3948639A/en
Priority to ES420338A priority patent/ES420338A1/es
Priority to JP48120103A priority patent/JPS49133205A/ja
Priority to AU61864/73A priority patent/AU479204B2/en
Publication of FI49846B publication Critical patent/FI49846B/fi
Application granted granted Critical
Publication of FI49846C publication Critical patent/FI49846C/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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/0047—Smelting or converting flash smelting or converting
    • 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
    • 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)
FI722978A 1972-10-26 1972-10-26 Sulfidimalmien tai -rikasteiden liekkisulatuksessa käytettävä menetelm ä ja laite. FI49846C (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI722978A FI49846C (fi) 1972-10-26 1972-10-26 Sulfidimalmien tai -rikasteiden liekkisulatuksessa käytettävä menetelm ä ja laite.
DE19732353134 DE2353134A1 (de) 1972-10-26 1973-10-23 Verfahren und vorrichtung zum schwebeschmelzen von sulfiderzen oder -konzentrat
CA184,131A CA1010662A (en) 1972-10-26 1973-10-24 Process and device to be used in the flash smelting of sulphide ores or concentrates
US05/409,100 US3948639A (en) 1972-10-26 1973-10-24 Process and device for flash smelting sulphide ores and concentrates
ES420338A ES420338A1 (es) 1972-10-26 1973-10-25 Procedimiento e instalacion correspondiente para la fusion rapida de los minerales o concentrados de sulfuro.
JP48120103A JPS49133205A (fi) 1972-10-26 1973-10-26
AU61864/73A AU479204B2 (en) 1973-10-26 Process and device tobe used inthe flash smelting of sulphide ores or concentrates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI722978A FI49846C (fi) 1972-10-26 1972-10-26 Sulfidimalmien tai -rikasteiden liekkisulatuksessa käytettävä menetelm ä ja laite.

Publications (2)

Publication Number Publication Date
FI49846B FI49846B (fi) 1975-06-30
FI49846C true FI49846C (fi) 1975-10-10

Family

ID=8507850

Family Applications (1)

Application Number Title Priority Date Filing Date
FI722978A FI49846C (fi) 1972-10-26 1972-10-26 Sulfidimalmien tai -rikasteiden liekkisulatuksessa käytettävä menetelm ä ja laite.

Country Status (6)

Country Link
US (1) US3948639A (fi)
JP (1) JPS49133205A (fi)
CA (1) CA1010662A (fi)
DE (1) DE2353134A1 (fi)
ES (1) ES420338A1 (fi)
FI (1) FI49846C (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI52358C (fi) * 1974-11-11 1977-08-10 Outokumpu Oy Tapa valmistaa raakakuparia jatkuvasti yhdessä vaiheessa epäpuhtaasta sulfidisesta kuparirikasteesta tai -malmista .
US4169725A (en) * 1976-04-30 1979-10-02 Outokumpu Oy Process for the refining of sulfidic complex and mixed ores or concentrates
US4416690A (en) * 1981-06-01 1983-11-22 Kennecott Corporation Solid matte-oxygen converting process
AT380699B (de) * 1984-08-16 1986-06-25 Voest Alpine Ag Verfahren zum erschmelzen von metallen aus oxidischen nichteisenmetallerzen bzw. -konzentraten, insbesondere buntmetallerzen bzw. konzentraten
US4521245A (en) * 1983-11-02 1985-06-04 Yarygin Vladimir I Method of processing sulphide copper- and/or sulphide copper-zinc concentrates
IN164687B (fi) * 1984-08-16 1989-05-13 Voest Alpine Ag
US5397556A (en) * 1992-12-16 1995-03-14 The Regents Of The Unviversity Of California Process for recovery of sulfur from acid gases
US5449395A (en) * 1994-07-18 1995-09-12 Kennecott Corporation Apparatus and process for the production of fire-refined blister copper
CN101200777B (zh) * 2007-09-24 2010-06-16 云南锡业集团（控股）有限责任公司 硫化铅精矿连续冶炼的方法及设备
US9725784B2 (en) 2012-06-21 2017-08-08 Lawrence F. McHugh Production of copper via looping oxidation process
RU2625621C1 (ru) * 2016-04-01 2017-07-17 Публичное акционерное общество "Горно-металлургическая компания "Норильский никель" Способ непрерывной переработки медных никельсодержащих сульфидных материалов на черновую медь, отвальный шлак и медно-никелевый сплав

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1338440A (en) * 1918-07-23 1920-04-27 Guyon F Greenwood Production of lead
GB350625A (en) * 1930-03-31 1931-06-18 Patentaktiebolaget Grondal Ram Process and apparatus for the reduction of pyritic ores
US2772153A (en) * 1955-08-04 1956-11-27 Texas Gulf Sulphur Co Roasting pyrites
US3351462A (en) * 1965-01-29 1967-11-07 Anaconda Co Electric furnace smelting of copper concentrates
US3554515A (en) * 1967-05-11 1971-01-12 Furukawa Mining Co Waste heat recovery apparatus for flash smelting furnace
FI45866C (fi) * 1969-01-14 1972-10-10 Outokumpu Oy Sulfidimalmien sulatuksessa käytettävä menetelmä.
DE2006945A1 (en) * 1970-02-16 1971-09-02 Metallgesellschaft AG, 6000 Frank fürt, Deutsche Babcock & Wilcox AG, 4200 Oberhausen Cyclone refining of iron sulphide ores and concentrates

Also Published As

Publication number Publication date
JPS49133205A (fi) 1974-12-20
DE2353134A1 (de) 1974-05-02
CA1010662A (en) 1977-05-24
US3948639A (en) 1976-04-06
ES420338A1 (es) 1976-06-16
AU6186473A (en) 1975-05-01
FI49846B (fi) 1975-06-30

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