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CL2008003078A1 - Procedimiento para recuperar metales no ferrosos a partir de residuos metalurgicos, que comprende cargar los residuos en un taco de cobre cubierto por escoria fundida en un horno de arco electrico, fundir los residuos, reducir los metales al estado de oxidacion cero, y agitar energicamente el taco de cobre por inyeccion de gas inerte. - Google Patents

Procedimiento para recuperar metales no ferrosos a partir de residuos metalurgicos, que comprende cargar los residuos en un taco de cobre cubierto por escoria fundida en un horno de arco electrico, fundir los residuos, reducir los metales al estado de oxidacion cero, y agitar energicamente el taco de cobre por inyeccion de gas inerte.

Info

Publication number
CL2008003078A1
CL2008003078A1 CL2008003078A CL2008003078A CL2008003078A1 CL 2008003078 A1 CL2008003078 A1 CL 2008003078A1 CL 2008003078 A CL2008003078 A CL 2008003078A CL 2008003078 A CL2008003078 A CL 2008003078A CL 2008003078 A1 CL2008003078 A1 CL 2008003078A1
Authority
CL
Chile
Prior art keywords
waste
copper plug
metals
melting
procedure
Prior art date
Application number
CL2008003078A
Other languages
English (en)
Inventor
Jean-Luc Roth
Christophe Solver
Original Assignee
Wurth Paul Sa
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 Wurth Paul Sa filed Critical Wurth Paul Sa
Publication of CL2008003078A1 publication Critical patent/CL2008003078A1/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)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Procedimiento para recuperar metales no ferrosos, en particular, cobre, níquel y cobalto a partir de residuos metalúrgicos, que comprende cargar dichos residuos en el taco del horno de arco eléctrico, fundir los residuos, reducir los metales no ferrosos al estado de oxidación cero y agitar enérgicamente el taco de cobre mediante inyección de gas inerte.
CL2008003078A 2007-10-19 2008-10-17 Procedimiento para recuperar metales no ferrosos a partir de residuos metalurgicos, que comprende cargar los residuos en un taco de cobre cubierto por escoria fundida en un horno de arco electrico, fundir los residuos, reducir los metales al estado de oxidacion cero, y agitar energicamente el taco de cobre por inyeccion de gas inerte. CL2008003078A1 (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
CL2008003078A1 true CL2008003078A1 (es) 2009-04-24

Family

ID=38663154

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2008003078A CL2008003078A1 (es) 2007-10-19 2008-10-17 Procedimiento para recuperar metales no ferrosos a partir de residuos metalurgicos, que comprende cargar los residuos en un taco de cobre cubierto por escoria fundida en un horno de arco electrico, fundir los residuos, reducir los metales al estado de oxidacion cero, y agitar energicamente el taco de cobre por inyeccion de gas inerte.

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)

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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
CA2933400C (en) * 2013-12-23 2021-11-09 Umicore Process for recycling li-ion batteries
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
KR102424236B1 (ko) * 2014-08-14 2022-07-21 유미코아 리튬 이온 배터리의 제련 방법
CN104383658B (zh) * 2014-10-13 2018-03-06 林素玉 使用于含铜废弃物的改质剂
JP7137467B2 (ja) 2015-04-03 2022-09-14 アウルビス ベーアセ 非鉄金属製造の際に生じる改質スラグ
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
CN114651076B (zh) * 2019-11-22 2024-11-01 奥鲁毕斯贝尔塞公司 从二次原材料中回收铜的方法
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
CN117070765B (zh) * 2023-08-25 2025-07-22 凉山矿业股份有限公司 一种减少冰铜包壳的方法

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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.
WO1997000333A1 (en) * 1995-06-15 1997-01-03 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
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Also Published As

Publication number Publication date
RU2476611C2 (ru) 2013-02-27
ATE505564T1 (de) 2011-04-15
US8088192B2 (en) 2012-01-03
MX2010004174A (es) 2010-04-30
RU2010119644A (ru) 2011-11-27
ES2363839T3 (es) 2011-08-17
CN101827951A (zh) 2010-09-08
DE602008006239D1 (de) 2011-05-26
PL2203573T3 (pl) 2011-09-30
CN101827951B (zh) 2012-12-12
AR068391A1 (es) 2009-11-11
WO2009050119A1 (en) 2009-04-23
TW200918674A (en) 2009-05-01
EP2203573A1 (en) 2010-07-07
EP2053137A1 (fr) 2009-04-29
AU2008313799A1 (en) 2009-04-23
AU2008313799B2 (en) 2011-06-23
CA2700950A1 (en) 2009-04-23
TWI398528B (zh) 2013-06-11
US20100242676A1 (en) 2010-09-30
EP2203573B1 (en) 2011-04-13

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