MX366020B - Recuperación de zinc a partir de la escoria de plomo. - Google Patents

Recuperación de zinc a partir de la escoria de plomo.

Info

Publication number
MX366020B
MX366020B MX2015001838A MX2015001838A MX366020B MX 366020 B MX366020 B MX 366020B MX 2015001838 A MX2015001838 A MX 2015001838A MX 2015001838 A MX2015001838 A MX 2015001838A MX 366020 B MX366020 B MX 366020B
Authority
MX
Mexico
Prior art keywords
slag
zinc
leaching
solution
recovery
Prior art date
Application number
MX2015001838A
Other languages
English (en)
Other versions
MX2015001838A (es
Inventor
Voigt Paul
Original Assignee
Glencore Queensland Ltd
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
Priority claimed from AU2012903394A external-priority patent/AU2012903394A0/en
Application filed by Glencore Queensland Ltd filed Critical Glencore Queensland Ltd
Publication of MX2015001838A publication Critical patent/MX2015001838A/es
Publication of MX366020B publication Critical patent/MX366020B/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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/34—Obtaining zinc oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/80—Semi-solid phase processes, i.e. by using slurries
    • 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
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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
    • 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
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Un método para recuperar zinc a partir de la escoria derivada de la fundición de plomo comprende someter la escoria a una etapa de lixiviación bajo condiciones en las cuales el zinc se disuelve en una solución y el sílice presente en la escoria se disuelve y re-precipita en una forma que es fácilmente separable del líquido, y la recuperación del zinc a partir de la solución. La escoria se puede someter a lixiviación en por lo menos dos etapas en las cuales en una primera etapa de lixiviación solamente parte del zinc se remueve de la escoria y la lixiviación de zinc adicional de la escoria se presenta en una segunda etapa para formar una solución de lixiviación pregnante y la recuperación del zinc a partir de la solución. El método se puede usar para remover SO2 de una corriente de gas al usar la corriente de gas que contiene SO2 para lixiviar una suspensión de la escoria.
MX2015001838A 2012-08-07 2013-08-06 Recuperación de zinc a partir de la escoria de plomo. MX366020B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2012903394A AU2012903394A0 (en) 2012-08-07 Recovery of Zinc from Lead Slag
PCT/AU2013/000865 WO2014022882A1 (en) 2012-08-07 2013-08-06 Recovery of zinc from lead slag

Publications (2)

Publication Number Publication Date
MX2015001838A MX2015001838A (es) 2016-01-12
MX366020B true MX366020B (es) 2019-06-24

Family

ID=50067301

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015001838A MX366020B (es) 2012-08-07 2013-08-06 Recuperación de zinc a partir de la escoria de plomo.

Country Status (7)

Country Link
US (1) US9982323B2 (es)
CN (1) CN104755640B (es)
AU (1) AU2013302212B2 (es)
CA (1) CA2881600C (es)
MX (1) MX366020B (es)
PE (1) PE20150574A1 (es)
WO (1) WO2014022882A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016178040A1 (en) * 2015-05-05 2016-11-10 Arcelormittal Method for the treatment of iron-containing sludge
CA3115569A1 (en) * 2018-10-10 2020-04-16 Lixivia, Inc. Compositions and methods for purification of metals from steel making waste streams
CN114606400B (zh) * 2022-01-28 2023-09-22 云锡文山锌铟冶炼有限公司 高铁含砷锌浸渣的处理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI93660C (fi) 1993-06-24 1995-05-10 Outokumpu Eng Contract Tapa liuottaa sinkkioksidia ja -silikaattia sisältävää materiaalia
AU734903B2 (en) 1996-07-15 2001-06-28 M.I.M. Holdings Limited Metal recovery process
JP3625270B2 (ja) * 2000-07-06 2005-03-02 太平洋セメント株式会社 廃棄物の処理方法
WO2002006541A2 (en) 2000-07-14 2002-01-24 Noranda Inc. Production of zinc oxide from acid soluble ore using precipitation method
US6471849B1 (en) * 2000-09-11 2002-10-29 Cominco Engineering Services Ltd. Process for the recovery of zinc from a zinc sulphide ore or concentrate
CN1253235C (zh) * 2003-02-11 2006-04-26 昆明有色冶金设计研究院 氧化锌脱除烟气二氧化硫方法及装置
CN100400683C (zh) * 2006-12-30 2008-07-09 同济大学 一种用含铅锌废渣或氧化铅锌矿生产金属铅和锌的方法
CN101857923A (zh) * 2010-05-31 2010-10-13 吉林大学 从含金银硫化矿焙砂酸浸液中回收铜、锌、铁的方法
CA2825228C (en) 2011-01-27 2019-06-11 Xstrata Queensland Limited Precipitation of zinc from solution

Also Published As

Publication number Publication date
WO2014022882A1 (en) 2014-02-13
AU2013302212B2 (en) 2017-08-03
US9982323B2 (en) 2018-05-29
PE20150574A1 (es) 2015-05-21
CA2881600A1 (en) 2014-02-13
AU2013302212A1 (en) 2015-02-26
CA2881600C (en) 2021-04-27
MX2015001838A (es) 2016-01-12
CN104755640A (zh) 2015-07-01
US20150225811A1 (en) 2015-08-13
CN104755640B (zh) 2017-05-31

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