PE20090470A1 - METHOD FOR PROCESSING A COPPER CONCENTRATE CONTAINING COBALT - Google Patents

METHOD FOR PROCESSING A COPPER CONCENTRATE CONTAINING COBALT

Info

Publication number
PE20090470A1
PE20090470A1 PE2008001044A PE2008001044A PE20090470A1 PE 20090470 A1 PE20090470 A1 PE 20090470A1 PE 2008001044 A PE2008001044 A PE 2008001044A PE 2008001044 A PE2008001044 A PE 2008001044A PE 20090470 A1 PE20090470 A1 PE 20090470A1
Authority
PE
Peru
Prior art keywords
copper
slag
furnace
oven
matt
Prior art date
Application number
PE2008001044A
Other languages
Spanish (es)
Inventor
Tuula Makinen
Original Assignee
Outotec 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 Outotec Oyj filed Critical Outotec Oyj
Publication of PE20090470A1 publication Critical patent/PE20090470A1/en

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
    • 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
    • C22B15/0041—Bath smelting or converting in converters
    • 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
    • C22B15/0054—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
    • C22B23/00—Obtaining nickel or cobalt
    • 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
    • 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
    • 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
    • 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
    • Y02P10/20—Recycling

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)

Abstract

SE REFIERE A UN METODO PARA RECUPERAR COBRE Y COBALTO EN EL PROCESO DE TRATAMIENTO PIROMETALURGICO DE UN CONCENTRADO DE SULFURO DE COBRE QUE CONTIENE COBALTO, MEDIANTE EL CUAL EL CONCENTRADO ES ALIMENTADO EN UN HORNO DE FUNDICION DE SUSPENSION CON UN GAS QUE CONTIENE OXIGENO Y UN MATERIAL QUE FORMA LA ESCORIA, QUE SE HACEN REACCIONAR EN EL HORNO DE FUNDICION DE SUSPENSION EN COBRE BLISTER O UNA MATA DE COBRE. LA MATA DE COBRE SE DIRIGE A UN CONVERTIDOR Y EL COBRE BLISTER FORMADO EN EL HORNO DE FUNDICION DE SUSPENSION Y/O EL CONVERTIDOR SE ALIMENTA EN UN HORNO DE ANODOS, MIENTRAS QUE LA ESCORIA QUE CONTIENE COBALTO GENERADA EN EL HORNO DE FUNDICION DE SUSPENSION Y EL CONVERTIDOR SE ALIMENTA EN UN HORNO DE LIMPIEZA DE ESCORIA CON UN AGENTE DE REDUCCION. EL COBRE BLISTER Y LA ESCORIA SON FORMADOS EN EL HORNO DE LIMPIEZA DE ESCORIA, LUEGO ESTA SE ALIMENTA EN UN HORNO DE RECUPERACION DE COBALTO, DONDE UN AGENTE DE REDUCCION Y UN MATERIAL QUE CONTIENE SULFURO SON ALIMENTADOS PARA PRODUCIR UNA MATA DE COBRE QUE CONTIENE COBALTO Y ESCORIA DE DESECHOREFERS TO A METHOD TO RECOVER COPPER AND COBALT IN THE PYROMETALLURGICAL TREATMENT PROCESS OF A COPPER SULFIDE CONCENTRATE CONTAINING COBALT, BY WHICH THE CONCENTRATE IS FEEDED IN A MELTING OVEN AND A SUSPENSION OIL CASTING OVEN WHAT FORMS THE SLAG, WHICH IS REACTED IN THE SUSPENSION CAST OVEN IN COPPER BLISTER OR A COPPER MATT. THE COPPER MATT IS DIRECTED TO A CONVERTER AND THE COPPER BLISTER FORMED IN THE SUSPENSION CASTING FURNACE AND / OR THE CONVERTER IS FEEDED IN AN ANODE FURNACE, WHILE THE SLAG CONTAINING COBALT GENERATED IN THE SUSPENSION CASTING FURNACE AND THE CONVERTER IS FEED IN A SLAG CLEANING OVEN WITH A REDUCTION AGENT. THE COPPER BLISTER AND SLAG ARE FORMED IN THE SLAG CLEANING FURNACE, THEN IT IS FEED IN A COBALT RECOVERY FURNACE, WHERE A REDUCTION AGENT AND A MATERIAL CONTAINING SULFIDE ARE FEEDED TO PRODUCE A COPPER MATT THAT CONTAINS A COPPER MATT AND WASTE SLUG

PE2008001044A 2007-06-20 2008-06-18 METHOD FOR PROCESSING A COPPER CONCENTRATE CONTAINING COBALT PE20090470A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20070491A FI119774B (en) 2007-06-20 2007-06-20 Process for the treatment of cobalt-containing copper concentrate

Publications (1)

Publication Number Publication Date
PE20090470A1 true PE20090470A1 (en) 2009-05-13

Family

ID=38212347

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2008001044A PE20090470A1 (en) 2007-06-20 2008-06-18 METHOD FOR PROCESSING A COPPER CONCENTRATE CONTAINING COBALT

Country Status (4)

Country Link
FI (1) FI119774B (en)
PE (1) PE20090470A1 (en)
PL (1) PL215060B1 (en)
WO (1) WO2008155451A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101386918A (en) * 2008-10-30 2009-03-18 阳谷祥光铜业有限公司 Anode refining method for high sulphur raw copper
FI124028B (en) 2012-06-13 2014-02-14 Outotec Oyj Process and arrangement for refining copper concentrate
CN102925717B (en) * 2012-11-28 2014-08-13 昆明冶金研究院 Novel technology for comprehensively recovering copper and cobalt from cobalt-copper concentrate
BR112019007853B1 (en) * 2016-10-21 2022-12-06 Umicore COBALT RECOVERY PROCESS FROM MATERIALS CONTAINING COBALT
CN107227410A (en) * 2017-06-14 2017-10-03 中国恩菲工程技术有限公司 Short route copper metallurgy system
CN109971967B (en) * 2019-03-19 2020-08-21 谦比希铜冶炼有限公司 Method for recovering valuable metal from copper smelting converting furnace slag
CN111748695A (en) * 2019-03-27 2020-10-09 中国瑞林工程技术股份有限公司 Reduction furnace for treating cobalt-copper-containing smelting slag and method for treating cobalt-copper-containing smelting slag by using reduction furnace

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI63441C (en) * 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
FI114808B (en) * 2002-05-03 2004-12-31 Outokumpu Oy Process for the processing of precious metal

Also Published As

Publication number Publication date
PL390020A1 (en) 2010-07-05
FI20070491A (en) 2008-12-21
FI20070491A0 (en) 2007-06-20
WO2008155451A1 (en) 2008-12-24
FI119774B (en) 2009-03-13
PL215060B1 (en) 2013-10-31

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