ATE350500T1 - METHOD FOR PYROMETALLURGICALLY PRODUCING COPPER IN A CONVERTER - Google Patents

METHOD FOR PYROMETALLURGICALLY PRODUCING COPPER IN A CONVERTER

Info

Publication number
ATE350500T1
ATE350500T1 AT03818380T AT03818380T ATE350500T1 AT E350500 T1 ATE350500 T1 AT E350500T1 AT 03818380 T AT03818380 T AT 03818380T AT 03818380 T AT03818380 T AT 03818380T AT E350500 T1 ATE350500 T1 AT E350500T1
Authority
AT
Austria
Prior art keywords
converter
pyrometallurgically
producing copper
slag
copper
Prior art date
Application number
AT03818380T
Other languages
German (de)
Inventor
Andreas Filzwieser
Stefan Wallner
Original Assignee
Refractory Intellectual Prop
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 Refractory Intellectual Prop filed Critical Refractory Intellectual Prop
Application granted granted Critical
Publication of ATE350500T1 publication Critical patent/ATE350500T1/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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • 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
    • C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining

Abstract

The invention relates to a method for the pyrometallurgical production of copper in a converter is provided. According to said method, gas is introduced into the respective molten charge during all steps thereof (charging the converter with cupriferous crude melt, treating the molten charge to obtain Cu 2 S and slag, removing the slag, converting Cu 2 S into Cu, emptying the converter).
AT03818380T 2003-08-23 2003-08-23 METHOD FOR PYROMETALLURGICALLY PRODUCING COPPER IN A CONVERTER ATE350500T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2003/009367 WO2005021808A1 (en) 2003-08-23 2003-08-23 Method for the pyrometallurgical production of copper in a converter

Publications (1)

Publication Number Publication Date
ATE350500T1 true ATE350500T1 (en) 2007-01-15

Family

ID=34259098

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03818380T ATE350500T1 (en) 2003-08-23 2003-08-23 METHOD FOR PYROMETALLURGICALLY PRODUCING COPPER IN A CONVERTER

Country Status (9)

Country Link
US (1) US20060236812A1 (en)
EP (1) EP1656464B1 (en)
JP (1) JP4477580B2 (en)
CN (1) CN100357463C (en)
AT (1) ATE350500T1 (en)
CA (1) CA2539011A1 (en)
DE (1) DE50306237D1 (en)
ES (1) ES2279232T3 (en)
WO (1) WO2005021808A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT503456A1 (en) * 2006-03-27 2007-10-15 Mettop Metallurg Optimierungs PROCESS FOR PYROMETALLURGIC PRODUCTION OF COPPER
CL2008000116A1 (en) * 2008-01-15 2008-03-14 Univ De Chile 51 Empresa Nac D CONTINUOUS INTENSIVE PIROMETALURGICAL METHOD OF CONVERSION OF LIQUID COPPER MATA THAT INCLUDES FEEDING THIS KILL WITHIN THE FIRST OXIDATION REACTOR, SUPPLY GASES TO THE PACKED MILK AND SILICONE FLOODS, BLEED THE ESCORAL, FOOD METAL
DE502009000332D1 (en) * 2009-05-20 2011-03-03 Refractory Intellectual Prop Metallurgical melting and treatment unit
CN102605191B (en) 2012-04-16 2013-12-25 阳谷祥光铜业有限公司 Method for directly producing row copper by copper concentrate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941587A (en) * 1973-05-03 1976-03-02 Q-S Oxygen Processes, Inc. Metallurgical process using oxygen
CA1190751A (en) * 1982-06-18 1985-07-23 J. Barry W. Bailey Process and apparatus for continuous converting of copper and non-ferrous mattes
JPS61127835A (en) * 1984-11-26 1986-06-16 Sumitomo Metal Mining Co Ltd Blowing method of copper converter
CA1322659C (en) * 1987-03-23 1993-10-05 Samuel Walton Marcuson Pyrometallurgical copper refining
CA2041297C (en) * 1991-04-26 2001-07-10 Samuel Walton Marcuson Converter and method for top blowing nonferrous metal
US5215571A (en) * 1992-10-14 1993-06-01 Inco Limited Conversion of non-ferrous matte
US5360204A (en) * 1993-09-20 1994-11-01 Keibler-Thompson Corp. Boom and lance for removing slag from crucible
AUPM657794A0 (en) * 1994-06-30 1994-07-21 Commonwealth Scientific And Industrial Research Organisation Copper converting
DE10259434B3 (en) * 2002-12-19 2004-08-26 Refractory Intellectual Property Gmbh & Co.Kg Gas purging device for metallurgical melting vessels

Also Published As

Publication number Publication date
DE50306237D1 (en) 2007-02-15
JP4477580B2 (en) 2010-06-09
WO2005021808A1 (en) 2005-03-10
CN100357463C (en) 2007-12-26
EP1656464A1 (en) 2006-05-17
EP1656464B1 (en) 2007-01-03
CA2539011A1 (en) 2005-03-10
US20060236812A1 (en) 2006-10-26
CN1820087A (en) 2006-08-16
AU2003258656A1 (en) 2005-03-16
ES2279232T3 (en) 2007-08-16
JP2007515549A (en) 2007-06-14

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