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ZA95695B - Method and apparatus for suspension smelting - Google Patents

Method and apparatus for suspension smelting

Info

Publication number
ZA95695B
ZA95695B ZA95695A ZA95695A ZA95695B ZA 95695 B ZA95695 B ZA 95695B ZA 95695 A ZA95695 A ZA 95695A ZA 95695 A ZA95695 A ZA 95695A ZA 95695 B ZA95695 B ZA 95695B
Authority
ZA
South Africa
Prior art keywords
suspension smelting
smelting
suspension
Prior art date
Application number
ZA95695A
Other languages
English (en)
Inventor
Pekka Hanniala
Risto Saarinen
Erkki Krogerus
Ilkka Kojo
Original Assignee
Outokumpu Eng Contract
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 Eng Contract filed Critical Outokumpu Eng Contract
Publication of ZA95695B publication Critical patent/ZA95695B/xx

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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two 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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes
    • 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
    • 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
    • C22B15/0036—Bath smelting or converting in reverberatory furnaces
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/006—Equipment for treating dispersed material falling under gravity with ascending gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00—Furnaces of a kind not covered by any of groups F27B1/00 - F27B15/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
ZA95695A 1994-02-17 1995-01-30 Method and apparatus for suspension smelting ZA95695B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI940739A FI98380C (sv) 1994-02-17 1994-02-17 Förfarande och anordning för suspensionssmältning

Publications (1)

Publication Number Publication Date
ZA95695B true ZA95695B (en) 1996-02-07

Family

ID=8540134

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA95695A ZA95695B (en) 1994-02-17 1995-01-30 Method and apparatus for suspension smelting

Country Status (15)

Country Link
US (2) US5565016A (sv)
JP (1) JP4047398B2 (sv)
KR (1) KR100349047B1 (sv)
CN (1) CN1059472C (sv)
AU (1) AU687946B2 (sv)
BG (1) BG63823B1 (sv)
BR (1) BR9402867A (sv)
CA (1) CA2142639C (sv)
DE (1) DE19505339C2 (sv)
ES (1) ES2110350B1 (sv)
FI (1) FI98380C (sv)
PE (1) PE42795A1 (sv)
PL (1) PL192493B1 (sv)
RU (1) RU2130975C1 (sv)
ZA (1) ZA95695B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI108751B (sv) * 1998-12-22 2002-03-15 Outokumpu Oy Förfarande för framställning av ett genom glidgjutning bildat kylelement och kylelement framställt genom förfarandet
DE19913335A1 (de) * 1999-03-24 2000-09-28 Linde Tech Gase Gmbh Verfahren zum Beschichten der Ausmauerung eines Konverters und Beschichtung
KR100658405B1 (ko) 2000-01-04 2006-12-15 오또꿈쁘 테크놀로지 오와이제이 서스펜션 반응기에서의 조동 생산방법
RU2194781C2 (ru) * 2000-11-28 2002-12-20 Московский государственный институт стали и сплавов (технологический университет) Способ переработки сырья, содержащего цветные металлы и железо
RU2240362C1 (ru) * 2003-07-28 2004-11-20 Открытое акционерное общество "Горно-металлургическая компания "Норильский никель" Способ переработки сульфидных медно-никелевых материалов во взвешенном состоянии
FI117769B (sv) * 2004-01-15 2007-02-15 Outokumpu Technology Oyj Matningssystem i en suspensionssmältugn
FI20041331A7 (sv) * 2004-10-14 2006-04-15 Outokumpu Tech Oy Metallurgisk ugn
FI120503B (sv) * 2007-12-17 2009-11-13 Outotec Oyj Suspensionssmältugn
US20120043065A1 (en) 2009-05-06 2012-02-23 Luvata Espoo Oy Method for Producing a Cooling Element for Pyrometallurgical Reactor and the Cooling Element
FI124223B (sv) * 2010-06-29 2014-05-15 Outotec Oyj Suspensionssmältugn och koncentratbrännare
CN102605191B (zh) * 2012-04-16 2013-12-25 阳谷祥光铜业有限公司 一种铜精矿直接生产粗铜的方法
RU2541239C1 (ru) * 2013-07-30 2015-02-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Способ переработки железосодержащих материалов в двухзонной печи
RU2740741C1 (ru) * 2020-05-29 2021-01-20 Публичное акционерное общество "Горно-металлургическая компания "Норильский никель" Способ переработки мелкодисперсного сырья в печи взвешенной плавки

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1130255A (en) * 1965-11-22 1968-10-16 Conzinc Riotinto Ltd Reverberatory smelting of copper concentrates
GB1212191A (en) * 1967-01-25 1970-11-11 Humphreys & Glasgow Ltd Metallurgical process
FI45866C (sv) * 1969-01-14 1972-10-10 Outokumpu Oy Förfarande vid smältning av sulfidmalmer.
US3892559A (en) * 1969-09-18 1975-07-01 Bechtel Int Corp Submerged smelting
FI49845C (sv) * 1972-10-26 1975-10-10 Outokumpu Oy Förfarande och anordning vid flamsmältning av sulfidmalmer eller -konc entrat.
US3988148A (en) * 1973-05-03 1976-10-26 Q-S Oxygen Processes, Inc. Metallurgical process using oxygen
US4139371A (en) * 1974-06-27 1979-02-13 Outokumpu Oy Process and device for suspension smelting of finely divided oxide and/or sulfide ores and concentrates, especially copper and/or nickel concentrates rich in iron
FI56397C (fi) * 1974-07-05 1980-01-10 Outokumpu Oy Foerfarande och anordning foer suspensionssmaeltning av finfoerdelade sulfid- och/eller oxidmalmer eller -koncentrat
US4169725A (en) * 1976-04-30 1979-10-02 Outokumpu Oy Process for the refining of sulfidic complex and mixed ores or concentrates
DE2907511C2 (de) * 1979-02-26 1986-03-20 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Kühlplatte für Schachtöfen, insbesondere Hochöfen, und Verfahren zur Herstellung derselben
FI65807C (fi) * 1980-04-16 1984-07-10 Outokumpu Oy Foerfarande och anordning foer aotervinning av bly ur ett sulfidkoncentrat
FI66647C (fi) * 1981-08-26 1984-11-12 Outokumpu Oy Hydrometallurgiskt foerfarande foer aotervinning av vaerdemetaller fraon sulfidiska silikathaltiga raomaterial
US4422624A (en) * 1981-08-27 1983-12-27 Phelps Dodge Corporation Concentrate burner
US4498610A (en) * 1981-10-13 1985-02-12 Wooding Ultrahigh velocity water-cooled copper taphole
US4409843A (en) * 1982-03-11 1983-10-18 Hoechst-Roussel Pharmaceuticals Inc. Device for measuring tablet breaking force
JPS59226130A (ja) * 1983-05-02 1984-12-19 Mitsubishi Metal Corp 鉛の連続直接製錬法
FI69871C (fi) * 1984-07-18 1986-05-26 Outokumpu Oy Foerfarande och anordning foer behandling av sulfidkoncentrat eller -malmer till raometaller
SU1601168A1 (ru) * 1988-06-21 1990-10-23 Государственный проектный и научно-исследовательский институт "Гипроникель" Способ переработки сульфидных медноникелевых концентратов во взвешенном состо нии
SU1548229A1 (ru) * 1988-06-22 1990-03-07 Государственный проектный и научно-исследовательский институт "Гипроникель" Способ плавки во взвешенном состо нии сульфидных медно-никелевых концентратов
FI84368B (fi) * 1989-01-27 1991-08-15 Outokumpu Osakeyhtioe Foerfarande och anlaeggning foer framstaellning av nickelfinsten.
US5040773A (en) * 1989-08-29 1991-08-20 Ribbon Technology Corporation Method and apparatus for temperature-controlled skull melting
FI91283C (sv) * 1991-02-13 1997-01-13 Outokumpu Research Oy Sätt och anordning för upphettning och smältning av pulverformigt fastämne samt avdustning av i ämnet befintliga flyktiga beståndsdelar i suspensionssmältugn
DE4126079C2 (de) * 1991-08-07 1995-10-12 Wieland Werke Ag Bandgießverfahren für ausscheidungsbildende und/oder spannungsempfindliche und/oder seigerungsanfällige Kupferlegierungen

Also Published As

Publication number Publication date
PL307282A1 (en) 1995-08-21
KR950032659A (ko) 1995-12-22
BG63823B1 (bg) 2003-02-28
CN1107183A (zh) 1995-08-23
DE19505339A1 (de) 1995-08-24
JP4047398B2 (ja) 2008-02-13
US5565016A (en) 1996-10-15
FI98380C (sv) 1997-06-10
CA2142639A1 (en) 1995-08-18
CA2142639C (en) 2007-04-17
BR9402867A (pt) 1995-10-24
PL192493B1 (pl) 2006-10-31
FI940739A0 (sv) 1994-02-17
ES2110350B1 (es) 1999-07-01
KR100349047B1 (ko) 2002-12-16
FI940739A7 (sv) 1995-08-18
FI98380B (sv) 1997-02-28
RU2130975C1 (ru) 1999-05-27
DE19505339C2 (de) 2003-10-16
BG99430A (en) 1995-09-29
RU95102125A (ru) 1997-03-10
PE42795A1 (es) 1996-01-05
CN1059472C (zh) 2000-12-13
ES2110350A1 (es) 1998-02-01
AU1132895A (en) 1995-08-24
JPH07258757A (ja) 1995-10-09
US5772955A (en) 1998-06-30
AU687946B2 (en) 1998-03-05

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