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DE50306237D1 - PROCESS FOR PYROMETALLIC PRODUCTION OF COPPER IN A CONVERTER - Google Patents

PROCESS FOR PYROMETALLIC PRODUCTION OF COPPER IN A CONVERTER

Info

Publication number
DE50306237D1
DE50306237D1 DE50306237T DE50306237T DE50306237D1 DE 50306237 D1 DE50306237 D1 DE 50306237D1 DE 50306237 T DE50306237 T DE 50306237T DE 50306237 T DE50306237 T DE 50306237T DE 50306237 D1 DE50306237 D1 DE 50306237D1
Authority
DE
Germany
Prior art keywords
converter
copper
production
pyrometallic
slag
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE50306237T
Other languages
German (de)
Inventor
Andreas Filzwieser
Stefan Wallner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Refractory Intellectual Property GmbH and Co KG
Original Assignee
Refractory Intellectual Property GmbH and Co KG
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 Property GmbH and Co KG filed Critical Refractory Intellectual Property GmbH and Co KG
Application granted granted Critical
Publication of DE50306237D1 publication Critical patent/DE50306237D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

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)
  • Heat Treatment Of Articles (AREA)

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).
DE50306237T 2003-08-23 2003-08-23 PROCESS FOR PYROMETALLIC PRODUCTION OF COPPER IN A CONVERTER Expired - Lifetime DE50306237D1 (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
DE50306237D1 true DE50306237D1 (en) 2007-02-15

Family

ID=34259098

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50306237T Expired - Lifetime DE50306237D1 (en) 2003-08-23 2003-08-23 PROCESS FOR PYROMETALLIC PRODUCTION OF 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
ATE496267T1 (en) * 2009-05-20 2011-02-15 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
CN100357463C (en) 2007-12-26
AU2003258656A1 (en) 2005-03-16
EP1656464B1 (en) 2007-01-03
ES2279232T3 (en) 2007-08-16
EP1656464A1 (en) 2006-05-17
JP2007515549A (en) 2007-06-14
CN1820087A (en) 2006-08-16
US20060236812A1 (en) 2006-10-26
JP4477580B2 (en) 2010-06-09
ATE350500T1 (en) 2007-01-15
CA2539011A1 (en) 2005-03-10
WO2005021808A1 (en) 2005-03-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition