AR068391A1 - UN PROCEDIMIENTO PARA RECUPERAR METALES NO FERROSOS A PARTIR DE RESíDUOS METALuRGICOS QUE CONTIENEN ESTOS METALES - Google Patents

UN PROCEDIMIENTO PARA RECUPERAR METALES NO FERROSOS A PARTIR DE RESíDUOS METALuRGICOS QUE CONTIENEN ESTOS METALES

Info

Publication number
AR068391A1
AR068391A1 ARP080103914A AR068391A1 AR 068391 A1 AR068391 A1 AR 068391A1 AR P080103914 A ARP080103914 A AR P080103914A AR 068391 A1 AR068391 A1 AR 068391A1
Authority
AR
Argentina
Prior art keywords
ferrous metals
copper
metals
metallurgical
plug
Prior art date
Application number
Other languages
English (en)
Inventor
Jean-Luc Roth
Christoph Solver
Original Assignee
Worth Sa Paul
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 Worth Sa Paul filed Critical Worth Sa Paul
Publication of AR068391A1 publication Critical patent/AR068391A1/es

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
    • C22B7/001—Dry processes
    • C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/005—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys using plasma jets
    • 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
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
    • 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
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/961—Treating flue dust to obtain metal other than by consolidation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Un procedimiento para recuperar metales no ferrosos, en particular cobre, níquel y cobalto, a partir de residuos metalurgicos que contienen estos metales no ferrosos en un estado de oxidacion mayor que -o igual a- cero, en un horno de arco eléctrico de plasma del tipo de corriente alterna que comprende una pluralidad de electrodos, que contiene un taco de cobre líquido cubierto por una escoria fluida, que comprende al menos una fase de fundicion-reduccion; que consta de: cargar los residuos metalurgicos que comprenden los metales no ferrosos sobre el taco que está en el horno de arco eléctrico de plasma; fundir los residuos en la escoria fluida o en la interfaz de escoria-bano de metal: reducir al menos los metales no ferrosos al estado de oxidacion cero; y agitar enérgicamente el taco de cobre mediante la inyeccion de gas inerte, con preferencia nitrogeno o argon, de manera tal de evitar la formacion de costras y de acelerar la reaccion de reduccion a fin de hacer que los metales no ferrosos miscibles en cobre pasen al taco de cobre.
ARP080103914 2007-10-19 2008-09-10 UN PROCEDIMIENTO PARA RECUPERAR METALES NO FERROSOS A PARTIR DE RESíDUOS METALuRGICOS QUE CONTIENEN ESTOS METALES AR068391A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20070118915 EP2053137A1 (fr) 2007-10-19 2007-10-19 Valorisation de résidus contenant du cuivre et d'autres métaux de valeur

Publications (1)

Publication Number Publication Date
AR068391A1 true AR068391A1 (es) 2009-11-11

Family

ID=38663154

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080103914 AR068391A1 (es) 2007-10-19 2008-09-10 UN PROCEDIMIENTO PARA RECUPERAR METALES NO FERROSOS A PARTIR DE RESíDUOS METALuRGICOS QUE CONTIENEN ESTOS METALES

Country Status (15)

Country Link
US (1) US8088192B2 (es)
EP (2) EP2053137A1 (es)
CN (1) CN101827951B (es)
AR (1) AR068391A1 (es)
AT (1) ATE505564T1 (es)
AU (1) AU2008313799B2 (es)
CA (1) CA2700950A1 (es)
CL (1) CL2008003078A1 (es)
DE (1) DE602008006239D1 (es)
ES (1) ES2363839T3 (es)
MX (1) MX2010004174A (es)
PL (1) PL2203573T3 (es)
RU (1) RU2476611C2 (es)
TW (1) TWI398528B (es)
WO (1) WO2009050119A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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GB2497546B (en) * 2011-12-12 2015-08-05 Tetronics International Ltd Base metal recovery
FI124912B (fi) 2012-04-16 2015-03-31 Outotec Oyj Menetelmä ei-rautametallien metallurgisten kuonien käsittelemiseksi
CN102851513A (zh) * 2012-09-14 2013-01-02 金川集团股份有限公司 一种镍铜熔融渣中选择还原回收有价金属的方法
SE537235C2 (sv) * 2012-09-21 2015-03-10 Valeas Recycling Ab Förfarande och arrangemang för återvinning av förångningsbara ämnen ur en slagg medelst plasmainducerad förångning
RU2542042C2 (ru) * 2013-06-11 2015-02-20 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" Способ обеднения медьсодержащих шлаков
JP5626418B1 (ja) 2013-06-21 2014-11-19 三菱マテリアル株式会社 リサイクル原料の処理方法
CN103334014B (zh) 2013-07-23 2016-01-27 阳谷祥光铜业有限公司 铜冶炼熔融炉渣贫化的方法
CN103757170A (zh) * 2013-12-13 2014-04-30 金川集团股份有限公司 一种镍冶炼炉渣喷吹还原提铁的方法
RS56838B1 (sr) * 2013-12-23 2018-04-30 Umicore Nv Proces za recikliranje litijum-jonskih baterija
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.
DE102014010442A1 (de) * 2014-07-11 2016-01-14 Aurubis Ag Verfahren und Vorrichtung zur Aufbereitung von Eisensilikatgestein
CA2956874C (en) * 2014-08-14 2022-07-19 Umicore Process for smelting lithium-ion batteries
CN104383658B (zh) * 2014-10-13 2018-03-06 林素玉 使用于含铜废弃物的改质剂
RU2719977C2 (ru) 2015-04-03 2020-04-23 Металло Белджиум Улучшенный шлак от производства цветных металлов
CN107227410A (zh) * 2017-06-14 2017-10-03 中国恩菲工程技术有限公司 短流程炼铜系统
BE1025771B1 (nl) * 2017-12-14 2019-07-08 Metallo Belgium Verbeterde koperproductiewerkwijze
CN114540564A (zh) * 2022-01-27 2022-05-27 武汉理工大学 一种从生活垃圾焚烧底渣铜砂中提炼金属铜的方法

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GB1458269A (en) 1973-03-05 1976-12-15 Kennecott Copper Corp Process of extracting copper and/or molybdenum from ferro- silicate slag
US4110107A (en) * 1977-06-16 1978-08-29 The United States Of America As Represented By The Secretary Of The Interior Process for reducing molten furnace slags by carbon injection
DE3000040A1 (de) * 1979-06-01 1980-12-11 Hanna Mining Co Verfahren zur rueckgewinnung von nickel aus abfallmaterialien
GB2090616A (en) * 1980-11-20 1982-07-14 Engelhard Min & Chem Recovery of precious metals
FI71770C (fi) * 1985-05-31 1987-02-09 Outokumpu Oy Reducering av smaelt metallurgiskt slagg kontinuerligt i en elektrisk ugn.
CN1029374C (zh) * 1991-04-28 1995-07-26 北京科技大学 利用氩氧炉尘中的金属氧化物冶炼铬钢及其合金的方法
ZA954458B (en) * 1994-06-10 1996-02-13 Mintek The recovery of metal values from slags
CH688325A5 (de) * 1994-11-25 1997-07-31 Holderbank Financ Glarus Verfahren zur Aufbereitung von festen Rueckstaenden aus Muellverbrennungsanlagen und Vorrichtung zur Drchfuehrung des Verfahrens.
AU6131196A (en) * 1995-06-15 1997-01-15 Mintek The processing of zinc bearing materials in a dc arc furnace
RU2121518C1 (ru) * 1997-05-21 1998-11-10 Открытое акционерное общество "Институт Гинцветмет" Способ переработки оксидного сырья, содержащего цветные металлы
CN1149294C (zh) * 2001-03-20 2004-05-12 中国科学院地球化学研究所 从刚玉电弧炉冶炼烟尘中提取金属镓的方法
FI115638B (fi) * 2002-12-05 2005-06-15 Outokumpu Oy Menetelmä kuonan käsittelemiseksi
DE10323507A1 (de) * 2003-05-24 2004-12-09 Sms Demag Ag Verfahren zur Rückgewinnung von metallischen Elementen, insbesondere metallischem Chrom, aus metalloxidhaltigen Schlacken im Elektrolichtbogenofen
TW200512299A (en) * 2003-09-17 2005-04-01 Sing Gee Entpr Co Ltd A method of fully recycling metallic oxide from precipitation ash discharged from steel-making arc furnace to reduce production of precipitation ash
DE102006022779A1 (de) * 2005-06-08 2006-12-21 Sms Demag Ag Verfahren und Vorrichtung zur Gewinnung eines Metalls aus einer das Metall enthaltenden Schlacke

Also Published As

Publication number Publication date
CL2008003078A1 (es) 2009-04-24
CA2700950A1 (en) 2009-04-23
WO2009050119A1 (en) 2009-04-23
EP2203573A1 (en) 2010-07-07
AU2008313799B2 (en) 2011-06-23
ES2363839T3 (es) 2011-08-17
TW200918674A (en) 2009-05-01
MX2010004174A (es) 2010-04-30
EP2203573B1 (en) 2011-04-13
US20100242676A1 (en) 2010-09-30
DE602008006239D1 (de) 2011-05-26
RU2476611C2 (ru) 2013-02-27
EP2053137A1 (fr) 2009-04-29
TWI398528B (zh) 2013-06-11
RU2010119644A (ru) 2011-11-27
PL2203573T3 (pl) 2011-09-30
CN101827951A (zh) 2010-09-08
ATE505564T1 (de) 2011-04-15
AU2008313799A1 (en) 2009-04-23
US8088192B2 (en) 2012-01-03
CN101827951B (zh) 2012-12-12

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