MX2007015812A - Separacion de valores de metal en residuos de lixiviacion de zinc. - Google Patents

Separacion de valores de metal en residuos de lixiviacion de zinc.

Info

Publication number
MX2007015812A
MX2007015812A MX2007015812A MX2007015812A MX2007015812A MX 2007015812 A MX2007015812 A MX 2007015812A MX 2007015812 A MX2007015812 A MX 2007015812A MX 2007015812 A MX2007015812 A MX 2007015812A MX 2007015812 A MX2007015812 A MX 2007015812A
Authority
MX
Mexico
Prior art keywords
bearing
separation
zinc leaching
fuming
residues
Prior art date
Application number
MX2007015812A
Other languages
English (en)
Inventor
Maurits Van Camp
Jonathan Aerts
Charles Geenen
Original Assignee
Umicore Nv
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 Umicore Nv filed Critical Umicore Nv
Publication of MX2007015812A publication Critical patent/MX2007015812A/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
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • 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
    • 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
    • C22B7/002—Dry processes by treating with halogens, sulfur or compounds thereof; by carburising, by treating with hydrogen (hydriding)
    • 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)
  • 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)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture Of Iron (AREA)

Abstract

La invencion se relaciona con la separacion de metales en residuos de lixiviacion de zinc que contienen Fe, en particular residuos de lixiviacion neutros y debilmente acidos. El proceso comprende los pasos de: preparar aglomerados que contienen, ademas del residuo de lixiviacion de Zn, al menos 5% en peso de carbono y de 2 a 10% en peso de S; evaporar los aglomerados en un lecho estatico a una temperatura superior a 12500 degree C, produciendo por lo tanto una fase que contiene Fe reducido y humos que contienen Zn; y extraer los humos que contienen Zn. El alto contenido de S de la alimentacion permite una temperatura de operacion relativamente alta sin produccion de fases fundidas. Esto garantiza una rapida reduccion y cinetica de evaporacion, y permite el uso de una tecnologia compacta como un horno de lecho estatico.
MX2007015812A 2005-06-13 2006-05-11 Separacion de valores de metal en residuos de lixiviacion de zinc. MX2007015812A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05076375 2005-06-13
US75007705P 2005-12-14 2005-12-14
PCT/EP2006/004412 WO2006133777A1 (en) 2005-06-13 2006-05-11 Separation of metal values in zinc leaching residues

Publications (1)

Publication Number Publication Date
MX2007015812A true MX2007015812A (es) 2008-04-29

Family

ID=35240857

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007015812A MX2007015812A (es) 2005-06-13 2006-05-11 Separacion de valores de metal en residuos de lixiviacion de zinc.

Country Status (14)

Country Link
US (1) US20080196551A1 (es)
EP (1) EP1893779A1 (es)
JP (1) JP2008545888A (es)
KR (1) KR20080022545A (es)
CN (1) CN101341265A (es)
AU (1) AU2006257458A1 (es)
BR (1) BRPI0612150A2 (es)
CA (1) CA2611925A1 (es)
EA (1) EA013690B1 (es)
MX (1) MX2007015812A (es)
NO (1) NO20080042L (es)
PE (1) PE20070088A1 (es)
WO (1) WO2006133777A1 (es)
ZA (1) ZA200710377B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101979684B (zh) * 2010-12-01 2012-02-29 中南大学 一种从热镀锌灰中回收锌的工艺
CN103103344A (zh) * 2013-03-01 2013-05-15 中南大学 一种含硫酸盐铅锌冶炼渣选冶联合处理方法
CN106119535A (zh) * 2016-08-01 2016-11-16 江苏省冶金设计院有限公司 处理锌浸出渣的方法和系统
CN106148682A (zh) * 2016-08-01 2016-11-23 江苏省冶金设计院有限公司 处理锌浸出渣的方法和系统
RU2626371C1 (ru) * 2016-09-05 2017-07-26 Общество с ограниченной ответственностью "Урал - рециклинг" Способ переработки отходов металлургического производства
CN106399702A (zh) * 2016-09-27 2017-02-15 江苏省冶金设计院有限公司 一种转底炉处理铅锌渣回收有色金属的工艺
CN106929667A (zh) * 2017-03-13 2017-07-07 江苏省冶金设计院有限公司 一种处理锌浸渣的方法
CN107254586B (zh) * 2017-06-20 2019-05-14 西部矿业股份有限公司 一种氧压浸出尾矿渣的处理方法
CN114540628B (zh) * 2022-01-20 2023-11-14 云南云铜锌业股份有限公司 一种处理浸锌渣、锌冶炼石膏渣和高炉瓦斯灰的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605435A (en) * 1985-01-31 1986-08-12 Amax Inc. Recycling of steel plant dusts to steel furnaces
WO1988001654A1 (en) * 1986-08-27 1988-03-10 Commonwealth Scientific And Industrial Research Or Process for the treatment of lead-zinc ores, concentrates or residues
US5538532A (en) * 1995-03-02 1996-07-23 Complete Recovery Process Methods for recycling electric arc furnace dust
US5906671A (en) * 1996-10-25 1999-05-25 Agglo Inc. Method for extraction of metals and non-metals from minerals, industrial by-products and waste materials
CN1055729C (zh) * 1996-11-11 2000-08-23 住友金属工业株式会社 还原铁和铁水的制造方法及还原铁的制造装置
EP1199373A1 (fr) * 2000-10-17 2002-04-24 Universite Catholique De Louvain Eléments agglomérés et procédé de traítement de poussières métallurgiques
CN1246485C (zh) * 2000-10-30 2006-03-22 新日本制铁株式会社 用于还原炉的含氧化金属的未加工颗粒的制造方法及其还原方法
JP2004107748A (ja) * 2002-09-19 2004-04-08 Daido Steel Co Ltd 亜鉛浸出残渣の処理方法
MXPA06000016A (es) * 2003-07-04 2006-04-07 Umicore Nv Recuperacion de metales no ferrosos a partir de residuos de zinc.

Also Published As

Publication number Publication date
NO20080042L (no) 2008-01-03
CA2611925A1 (en) 2006-12-21
AU2006257458A1 (en) 2006-12-21
WO2006133777A1 (en) 2006-12-21
EA200800030A1 (ru) 2008-12-30
PE20070088A1 (es) 2007-02-02
US20080196551A1 (en) 2008-08-21
KR20080022545A (ko) 2008-03-11
BRPI0612150A2 (pt) 2016-09-06
EP1893779A1 (en) 2008-03-05
ZA200710377B (en) 2009-03-25
JP2008545888A (ja) 2008-12-18
EA013690B1 (ru) 2010-06-30
CN101341265A (zh) 2009-01-07

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