EA018279B1 - Способ очистки медного концентрата - Google Patents

Способ очистки медного концентрата Download PDF

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Publication number
EA018279B1
EA018279B1 EA201000893A EA201000893A EA018279B1 EA 018279 B1 EA018279 B1 EA 018279B1 EA 201000893 A EA201000893 A EA 201000893A EA 201000893 A EA201000893 A EA 201000893A EA 018279 B1 EA018279 B1 EA 018279B1
Authority
EA
Eurasian Patent Office
Prior art keywords
furnace
electric furnace
slag
copper
smelting
Prior art date
Application number
EA201000893A
Other languages
English (en)
Russian (ru)
Other versions
EA201000893A1 (ru
Inventor
Пекка Ханниала
Ристо Сааринен
Аймо Курки
Илкка В. Койо
Original Assignee
Ототек Оюй
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 Ототек Оюй filed Critical Ототек Оюй
Publication of EA201000893A1 publication Critical patent/EA201000893A1/ru
Publication of EA018279B1 publication Critical patent/EA018279B1/ru

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
    • 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
    • C22B7/04—Working-up slag
    • 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
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/005—Smelting or converting in a succession of 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/0052—Reduction 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
    • C22B15/0054—Slag, slime, speiss, or dross treating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic 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)
EA201000893A 2007-12-17 2008-12-15 Способ очистки медного концентрата EA018279B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075920A FI120157B (fi) 2007-12-17 2007-12-17 Menetelmä kuparirikasteen jalostamiseksi
PCT/FI2008/050735 WO2009077651A1 (en) 2007-12-17 2008-12-15 Method for refining copper concentrate

Publications (2)

Publication Number Publication Date
EA201000893A1 EA201000893A1 (ru) 2010-12-30
EA018279B1 true EA018279B1 (ru) 2013-06-28

Family

ID=38951615

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201000893A EA018279B1 (ru) 2007-12-17 2008-12-15 Способ очистки медного концентрата

Country Status (10)

Country Link
JP (1) JP2011506777A (ja)
CN (2) CN101903543B (ja)
AU (1) AU2008337430B2 (ja)
BR (1) BRPI0821242B1 (ja)
CL (1) CL2008003744A1 (ja)
EA (1) EA018279B1 (ja)
FI (1) FI120157B (ja)
PE (1) PE20091539A1 (ja)
PL (1) PL213990B1 (ja)
WO (1) WO2009077651A1 (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FI124912B (fi) 2012-04-16 2015-03-31 Outotec Oyj Menetelmä ei-rautametallien metallurgisten kuonien käsittelemiseksi
FI124028B (en) * 2012-06-13 2014-02-14 Outotec Oyj Method and arrangement for refining copper concentrate
JP6032496B2 (ja) * 2013-12-06 2016-11-30 住友金属鉱山株式会社 銅電解スライムからのセレン製造方法
CL2014000174A1 (es) * 2014-01-23 2014-06-27 Coinfa Ltda Un producto en base a aluminio reciclado , util en las fundiciones de la industria minera que comprende mezcla de aluminio, indio, silicio, manganeso, magnesio, zinc, silice, hierro, cobre y alumina, donde este ultimo recubre la superficie del producto; y sus usos.
FI126583B (fi) 2014-03-31 2017-02-28 Outotec Finland Oy Menetelmä ja kantoaine pelkistimen kuten koksin kuljettamiseksi metallurgiseen uuniin ja kantoaineen tuotantomenetelmä
FI126374B (en) * 2014-04-17 2016-10-31 Outotec Finland Oy PROCEDURE FOR PRODUCING CATHOD COPPER
WO2016171613A1 (en) * 2015-04-24 2016-10-27 Val'eas Recycling Solutions Ab Method and furnace equipment for production of black copper
CN104878216A (zh) * 2015-05-21 2015-09-02 金隆铜业有限公司 一种铜冶炼渣贫化方法以及系统
CN105087955A (zh) * 2015-08-31 2015-11-25 桂林昌鑫机械制造有限公司 一种铜精矿直接生产粗铜的方法
WO2018015611A1 (en) * 2016-07-22 2018-01-25 Outotec (Finland) Oy Method for refining sulfidic copper concentrate
BE1025775B1 (nl) * 2017-12-14 2019-07-11 Metallo Belgium Verbeterde soldeerproductiewerkwijze
CN110669945B (zh) * 2019-10-17 2022-03-22 宝武集团环境资源科技有限公司 利用转底炉直接还原与矿热电炉熔融还原处理铜渣的方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI63441C (fi) * 1976-02-23 1983-06-10 Outokumpu Oy Foerfarande foer framstaellning av raokoppar fraon kopparmalm eller -koncentrat innehaollande skadliga eller ekonomiskt sinifikanta maengder andra icke-jaernmetaller
FI71770C (fi) * 1985-05-31 1987-02-09 Outokumpu Oy Reducering av smaelt metallurgiskt slagg kontinuerligt i en elektrisk ugn.
US5449395A (en) * 1994-07-18 1995-09-12 Kennecott Corporation Apparatus and process for the production of fire-refined blister copper
FI104838B (fi) * 1998-12-30 2000-04-14 Outokumpu Oy Menetelmä raakakuparin valmistamiseksi suspensioreaktorissa
FI115536B (fi) * 2001-09-21 2005-05-31 Outokumpu Oy Menetelmä raakakuparin tuottamiseksi
FI116069B (fi) * 2002-06-11 2005-09-15 Outokumpu Oy Menetelmä raakakuparin valmistamiseksi

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322115A (en) * 1976-08-12 1978-03-01 Mitsubishi Metal Corp Continuous smelting method for copper
JPS61531A (ja) * 1984-06-12 1986-01-06 Sumitomo Metal Mining Co Ltd 硫化銅鉱石の溶錬方法
CA1245460A (en) * 1985-03-20 1988-11-29 Carlos M. Diaz Oxidizing process for sulfidic copper material
CA1245058A (en) * 1985-03-20 1988-11-22 Grigori S. Victorovich Oxidizing process for copper sulfidic ore concentrate
AU777665B2 (en) * 2000-01-04 2004-10-28 Outotec Oyj Method for the production of blister copper in suspension reactor
JP2002013723A (ja) * 2000-04-26 2002-01-18 Nippon Steel Corp 廃棄物溶融スラグの処理方法および装置
FI114808B (fi) * 2002-05-03 2004-12-31 Outokumpu Oy Menetelmä jalometallirikasteen jalostamiseksi
FI115638B (fi) * 2002-12-05 2005-06-15 Outokumpu Oy Menetelmä kuonan käsittelemiseksi

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI63441C (fi) * 1976-02-23 1983-06-10 Outokumpu Oy Foerfarande foer framstaellning av raokoppar fraon kopparmalm eller -koncentrat innehaollande skadliga eller ekonomiskt sinifikanta maengder andra icke-jaernmetaller
FI71770C (fi) * 1985-05-31 1987-02-09 Outokumpu Oy Reducering av smaelt metallurgiskt slagg kontinuerligt i en elektrisk ugn.
US5449395A (en) * 1994-07-18 1995-09-12 Kennecott Corporation Apparatus and process for the production of fire-refined blister copper
FI104838B (fi) * 1998-12-30 2000-04-14 Outokumpu Oy Menetelmä raakakuparin valmistamiseksi suspensioreaktorissa
FI115536B (fi) * 2001-09-21 2005-05-31 Outokumpu Oy Menetelmä raakakuparin tuottamiseksi
FI116069B (fi) * 2002-06-11 2005-09-15 Outokumpu Oy Menetelmä raakakuparin valmistamiseksi

Also Published As

Publication number Publication date
BRPI0821242A2 (pt) 2015-06-16
EA201000893A1 (ru) 2010-12-30
JP2011506777A (ja) 2011-03-03
FI120157B (fi) 2009-07-15
CN101903543A (zh) 2010-12-01
AU2008337430A1 (en) 2009-06-25
PE20091539A1 (es) 2009-10-29
CN101903543B (zh) 2020-07-28
FI20075920A (fi) 2009-06-18
WO2009077651A1 (en) 2009-06-25
AU2008337430B2 (en) 2013-03-28
BRPI0821242B1 (pt) 2019-09-10
PL213990B1 (pl) 2013-06-28
CN105936980A (zh) 2016-09-14
PL392792A1 (pl) 2011-02-28
FI20075920A0 (fi) 2007-12-17
CL2008003744A1 (es) 2009-11-27

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG MD TJ TM