[go: up one dir, main page]

PE20240735A1 - Tratamiento de residuo de lixiviacion de zinc - Google Patents

Tratamiento de residuo de lixiviacion de zinc

Info

Publication number
PE20240735A1
PE20240735A1 PE2024000168A PE2024000168A PE20240735A1 PE 20240735 A1 PE20240735 A1 PE 20240735A1 PE 2024000168 A PE2024000168 A PE 2024000168A PE 2024000168 A PE2024000168 A PE 2024000168A PE 20240735 A1 PE20240735 A1 PE 20240735A1
Authority
PE
Peru
Prior art keywords
zinc
slag
waste treatment
copper
zinc leach
Prior art date
Application number
PE2024000168A
Other languages
English (en)
Inventor
Alistair Stewart Burrows
Leonid Albertovich Ushkov
Turarbek Anarbekovich Azekenov
Original Assignee
Glencore Tech Pty 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 AU2021902331A external-priority patent/AU2021902331A0/en
Application filed by Glencore Tech Pty Ltd filed Critical Glencore Tech Pty Ltd
Publication of PE20240735A1 publication Critical patent/PE20240735A1/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
    • C22B19/30—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
    • C22B5/08—Dry methods smelting of sulfides or formation of mattes by sulfides; Roasting reaction methods
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/02—Obtaining noble metals by dry processes
    • C22B11/021—Recovery of noble metals from waste materials
    • C22B11/023—Recovery of noble metals from waste materials from pyrometallurgical residues, e.g. from ashes, dross, flue dust, mud, skim, slag, sludge
    • 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
    • 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
    • C22B15/0028—Smelting or converting
    • C22B15/005—Smelting or converting in a succession of furnaces
    • 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
    • C22B15/0052—Reduction smelting or converting
    • 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
    • C22B15/0095—Process control or regulation methods
    • C22B15/0097—Sulfur release abatement
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B2101/00—Type of solid waste
    • B09B2101/55—Slag
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • 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
    • C22B11/00—Obtaining noble 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • 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
    • C22B7/004—Dry processes separating two or more metals by melting out (liquation), i.e. heating above the temperature of the lower melting metal component(s); by fractional crystallisation (controlled freezing)
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

De acuerdo con la presente invencion, se proporciona un metodo para tratar un residuo de lixiviacion de zinc que comprende las etapas de: agregar el residuo de lixiviacion de zinc y un material de sulfuro que comprende cobre y fundente a un horno que tiene un bano fundido en su interior; operar el horno para producir una mata que comprende cobre y una escoria que comprende zinc; separar la mata de la escoria; y recuperar zinc de la escoria. El metodo comprende preferentemente la etapa adicional de recuperar el cobre y/u otros metales preciosos, tales como plata y oro, de la mata.
PE2024000168A 2021-07-29 2022-07-29 Tratamiento de residuo de lixiviacion de zinc PE20240735A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2021902331A AU2021902331A0 (en) 2021-07-29 Treatment of zinc leach residue
PCT/AU2022/050815 WO2023004476A1 (en) 2021-07-29 2022-07-29 Treatment of zinc leach residue

Publications (1)

Publication Number Publication Date
PE20240735A1 true PE20240735A1 (es) 2024-04-16

Family

ID=85085943

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2024000168A PE20240735A1 (es) 2021-07-29 2022-07-29 Tratamiento de residuo de lixiviacion de zinc

Country Status (8)

Country Link
US (1) US20250084503A1 (es)
EP (1) EP4377023A4 (es)
CN (1) CN117794655A (es)
AU (1) AU2022316599B2 (es)
CA (1) CA3226841A1 (es)
MX (1) MX2024000855A (es)
PE (1) PE20240735A1 (es)
WO (1) WO2023004476A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116144935A (zh) * 2023-03-15 2023-05-23 中国有色金属建设股份有限公司 一种从湿法锌冶炼渣中综合回收有价金属的方法
WO2025010471A1 (en) * 2023-07-11 2025-01-16 Glencore Technology Pty Limited A method for the pyrometallurgical recycling of end-of-life batteries
WO2025010462A1 (en) * 2023-07-11 2025-01-16 Glencore Technology Pty Limited Pyrometallurgical recycling of end-of-life batteries
CN120866651A (zh) * 2025-09-24 2025-10-31 长沙有色冶金设计研究院有限公司 一种锌精矿无碳冶炼的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0557312B1 (en) * 1990-11-14 1997-03-05 Minproc Technology Pty. Ltd. Direct sulphidization fuming of zinc
CN107699699A (zh) * 2017-10-10 2018-02-16 东北大学 锌冶炼炉渣熔融还原生产的方法
SE542917C2 (en) * 2019-01-14 2020-09-15 Valeas Recycling Solutions Ab Treatment of ferric iron based material comprising zinc and sulfur
CN112322902B (zh) * 2020-09-18 2021-11-09 中南大学 一种铜冶炼渣的资源化回收方法

Also Published As

Publication number Publication date
US20250084503A1 (en) 2025-03-13
CA3226841A1 (en) 2023-02-02
MX2024000855A (es) 2024-02-28
AU2022316599B2 (en) 2025-02-06
CN117794655A (zh) 2024-03-29
AU2022316599A1 (en) 2024-01-18
WO2023004476A1 (en) 2023-02-02
EP4377023A4 (en) 2025-10-08
EP4377023A1 (en) 2024-06-05

Similar Documents

Publication Publication Date Title
PE20240735A1 (es) Tratamiento de residuo de lixiviacion de zinc
AR117143A1 (es) Proceso para la recuperación de litio
AR066558A1 (es) PROCESO PARA LA RECUPERACION DE METAL PRECIOSO DE UN MINERAL O CONCENTRADO DE SULFURO U OTRO MATERIAL DE ALIMENTACION, UN METODO PARA SUPRIMIR Y PARA MINIMIZAR LA FORMACION DE TIOCIANATO DURANTE LA RECUPERACION DE METAL PRECIOSO Y UN METODO PARA LA REDUCCIoN DE LA FORMACION DE CIANURO DE COBRE
EA202192848A1 (ru) Способ получения исходных соединений для катодов литиевых аккумуляторных батарей
AR000381A1 (es) Un proceso para la extracción de cobre a partir deuna mena o concentrado de sulfuro de cobre
EA201000479A1 (ru) Способ усовершенствования восстановления золота из двойных тугоплавких золотосодержащих руд
CN103243221B (zh) 一种含砷锑难处理金矿熔池熔炼直接富集金的方法
EA200701044A1 (ru) Способ гидрометаллургической обработки сульфидного концентрата, содержащего несколько представляющих ценность металлов
BRPI0412304B1 (pt) PROCESSO PARA A VALORIZAÇÃO DE VALORES DE METAL EM UM RESÍDUO PORTANDO Zn, Fe E Pb
EA200401237A1 (ru) Способ рафинирования концентрата, содержащего благородные металлы
EA201591659A1 (ru) Способ и устройство для получения металлов платиновой группы (мпг) и феррохрома из содержащей мпг хромитовой руды
CN106222421A (zh) 一种金泥的处理方法
EA201990954A1 (ru) Способ переработки кобальтсодержащих материалов
EA201990683A1 (ru) Совмещенный гидрометаллургический и пирометаллургический способ переработки руды
PL379379A1 (pl) Hydrometalurgiczny sposób rozdzielania metali szlachetnych i zanieczyszczeń ze szlamu anodowego
EA200500756A1 (ru) Способ обработки шлака
PL440110A1 (pl) Sposób przetwarzania materiałów siarczkowych miedziowo-niklowych
MX2024003874A (es) Aparato y procedimiento de lixiviacion de metales.
Mainz The metals of antiquity and their alloys
RU2010101809A (ru) Способ производства концентрата драгоценных металлов из сульфидного медно-никелевого сырья
MX9302903A (es) Metodo para producir facilmente metales volatiles, tales como zinc y cadmio, a partir de materias primas sulfidicas.
BR112023021178A2 (pt) Métodos para extrair e recuperar valores metálicos preciosos
BR0208024B1 (pt) um método para lixiviação de matérias primas silicosas contendo zinco para a recuperação de zinco.
WO2022047337A3 (en) Direct leaching from sulfidic refractory ores or concentrates
RU2563612C1 (ru) Способ извлечения серебра из лома серебряно-цинковых аккумуляторов, содержащих свинец