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PE20070932A1 - Metodo para recuperar indio y/o galio en un procedimiento de lixiviacion de zinc - Google Patents

Metodo para recuperar indio y/o galio en un procedimiento de lixiviacion de zinc

Info

Publication number
PE20070932A1
PE20070932A1 PE2006001616A PE2006001616A PE20070932A1 PE 20070932 A1 PE20070932 A1 PE 20070932A1 PE 2006001616 A PE2006001616 A PE 2006001616A PE 2006001616 A PE2006001616 A PE 2006001616A PE 20070932 A1 PE20070932 A1 PE 20070932A1
Authority
PE
Peru
Prior art keywords
solution
rare metal
iron
trivalent iron
gallium
Prior art date
Application number
PE2006001616A
Other languages
English (en)
Inventor
Marko Lahtinen
Mikko Ruonala
Kurt Svens
Stig-Goran Hulden
Sigmund Fugleberg
Original Assignee
Outokumpu Technology Oyj
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 Outokumpu Technology Oyj filed Critical Outokumpu Technology Oyj
Publication of PE20070932A1 publication Critical patent/PE20070932A1/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
    • C22B19/20—Obtaining zinc otherwise than 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • 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
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical 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
    • C22B58/00—Obtaining gallium or indium
    • 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

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

Abstract

DONDE EL METODO COMPRENDE: a) LLEVAR UNA SOLUCION DE SULFATO DE ZINC, GENERADA EN CONEXION CON LA LIXIVIACION DEL CONCENTRADO DE SULFURO DE ZINC Y CONTENIENDO HIERRO Y METALES RAROS COMO INDIO Y/O GALIO, A UNA ETAPA DE NEUTRALIZACION Y PRECIPITACION, DONDE LA SOLUCION ES NEUTRALIZADA A UN LIMITE DE pH DE 2,5 A 3,5 PARA PRECIPITAR EL HIERRO TRIVALENTE EN LA SOLUCION Y PARA PRECIPITAR CONJUNTAMENTE AL MENOS UN METAL RARO CON EL HIERRO; b) LIXIVIAR EL DEPOSITO FORMADO DE HIERRO TRIVALENTE Y AL MENOS UN METAL RARO, POR MEDIO DE UNA SOLUCION CONTENIENDO ACIDO SULFURICO, PARA LIXIVIAR EL METAL RARO Y REDUCIR PARTE DEL HIERRO TRIVALENTE A DIVALENTE USANDO UN AGENTE REDUCTOR COMO CONCENTRADO DE SULFURO DE ZINC, SULFURO DE HIDROGENO Y SULFURO DE SODIO; Y, c) LLEVAR LA SOLUCION OBTENIDA DE (b) A EXTRACCION PARA RECUPERAR AL MENOS UN METAL RARO. LA CANTIDAD DE HIERRO TRIVALENTE CORRESPONDE A LA CANTIDAD NECESARIA PARA LA PRECIPITACION CON LA SOLUCION DE AL MENOS UN METAL RARO. LA NEUTRALIZACION SE DA CON UNO O MAS AGENTES DE NEUTRALIZACION COMO OXIDO WAELZ, CALCINA, HIDROXIDO DE SODIO, HIDROXIDO DE CALCIO, OXIDO DE CALCIO Y AMONIACO
PE2006001616A 2005-12-29 2006-12-15 Metodo para recuperar indio y/o galio en un procedimiento de lixiviacion de zinc PE20070932A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20051334A FI118226B (fi) 2005-12-29 2005-12-29 Menetelmä harvinaisten metallien talteenottamiseksi sinkin liuotusprosessissa

Publications (1)

Publication Number Publication Date
PE20070932A1 true PE20070932A1 (es) 2007-10-05

Family

ID=35510698

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2006001616A PE20070932A1 (es) 2005-12-29 2006-12-15 Metodo para recuperar indio y/o galio en un procedimiento de lixiviacion de zinc

Country Status (15)

Country Link
US (1) US7811357B2 (es)
EP (1) EP1966401B1 (es)
JP (1) JP5334592B2 (es)
KR (1) KR101021454B1 (es)
CN (1) CN101351567B (es)
AU (1) AU2006329807B2 (es)
BR (1) BRPI0620785B1 (es)
CA (1) CA2632923C (es)
EA (1) EA015176B1 (es)
ES (1) ES2534211T3 (es)
FI (1) FI118226B (es)
NO (1) NO341688B1 (es)
PE (1) PE20070932A1 (es)
WO (1) WO2007074207A1 (es)
ZA (1) ZA200805641B (es)

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JP4961603B2 (ja) * 2006-07-14 2012-06-27 Ｄｏｗａメタルマイン株式会社 ガリウム含有溶液の処理方法
RU2471010C2 (ru) 2007-05-21 2012-12-27 Орбит Элюминэ Инк. Способ извлечения алюминия и железа из глиноземистых руд
FI122676B (fi) * 2010-10-12 2012-05-15 Outotec Oyj Menetelmä sinkkisulfaattipitoisen liuoksen käsittelemiseksi
CA2721518C (en) * 2010-11-26 2013-02-05 Neo Material Technologies Inc. Treatment of indium gallium alloys and recovery of indium and gallium
AU2012231686B2 (en) 2011-03-18 2015-08-27 Aem Technologies Inc. Processes for recovering rare earth elements from aluminum-bearing materials
JP5894262B2 (ja) * 2011-05-04 2016-03-23 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． 種々の鉱石から希土類元素を回収する方法
CN104039706A (zh) 2011-09-16 2014-09-10 奥贝特铝业有限公司 制备氧化铝和各种其他产品的工艺
CN102352445A (zh) * 2011-09-23 2012-02-15 来宾华锡冶炼有限公司 一种锌浸出渣热酸还原浸出方法
EP2802675B1 (en) 2012-01-10 2020-03-11 Orbite Aluminae Inc. Processes for treating red mud
US9181603B2 (en) 2012-03-29 2015-11-10 Orbite Technologies Inc. Processes for treating fly ashes
RU2597096C2 (ru) 2012-07-12 2016-09-10 Орбит Алюминэ Инк. Способы получения оксида титана и различных других продуктов
CN102766765B (zh) * 2012-08-07 2014-12-24 四川四环电锌有限公司 氧化锌粉回收利用方法
US9353425B2 (en) 2012-09-26 2016-05-31 Orbite Technologies Inc. Processes for preparing alumina and magnesium chloride by HCl leaching of various materials
CN105189357A (zh) 2012-11-14 2015-12-23 奥佰特氧化铝有限公司 纯化铝离子的方法
CN103555946B (zh) * 2013-11-15 2016-05-04 紫金矿业集团股份有限公司 一种含镓酸性溶液选择性富集制备富镓渣的方法
FI127003B (en) 2013-12-19 2017-09-15 Outotec Finland Oy Process and process arrangements for separating indium and arsenic from each other
LU92379B1 (en) * 2014-02-18 2015-08-19 Wurth Paul Sa Process for reducing the amounst of zinc (zn) and lead (pb)in materials containing iron (fe)
CN105002354A (zh) * 2015-07-28 2015-10-28 昆明理工大学 中低压富氧直接浸出硫化锌矿中锌及其他有价金属的方法
DE102017107097B4 (de) 2017-04-03 2024-02-08 Technische Universität Bergakademie Freiberg Verfahren zur Abtrennung von Indium aus metallhaltigen, wässrigen Lösungen
DE102017213956B3 (de) 2017-08-10 2018-12-06 Technische Universität Bergakademie Freiberg Verfahren zur Gewinnung von Indium aus wässrigen, metallhaltigen Lösungen
CN112746185B (zh) * 2020-12-30 2022-08-12 广东先导稀材股份有限公司 一种从含铟酸性溶液中回收铟的方法
CN113684366A (zh) * 2021-07-27 2021-11-23 江苏荣信环保科技有限公司 一种利用含锌废盐酸生产锌精矿工艺
CN117947268A (zh) * 2024-03-22 2024-04-30 矿冶科技集团有限公司 一种从锌浸出液中提取回收镓的方法
CN119372454B (zh) * 2024-09-10 2025-12-16 深圳市中金岭南有色金属股份有限公司丹霞冶炼厂 一种从加压湿法炼锌溶液中高效富集镓并分离铁的方法

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JP3911536B2 (ja) * 2000-01-31 2007-05-09 Ｄｏｗａメタルマイン株式会社 亜鉛精鉱の浸出法
FI20002699A0 (fi) * 2000-12-08 2000-12-08 Outokumpu Oy Menetelmä raudan hydrolyyttiseksi saostamiseksi
FI115223B (fi) * 2001-12-13 2005-03-31 Outokumpu Oy Menetelmä raudan saostamiseksi sinkkisulfaattiliuoksesta hematiittina
FI116071B (fi) 2003-02-26 2005-09-15 Outokumpu Oy Menetelmä sinkin talteenottamiseksi vastavirtaliuotuksella
CN1253589C (zh) * 2003-03-20 2006-04-26 中南大学 一种无铁渣湿法炼锌方法
CN1584072A (zh) * 2004-05-25 2005-02-23 云南冶金集团总公司 高铁硫化锌精矿的加压自催化选择性浸出方法

Also Published As

Publication number Publication date
WO2007074207A1 (en) 2007-07-05
CN101351567B (zh) 2011-10-12
EP1966401A1 (en) 2008-09-10
EA015176B1 (ru) 2011-06-30
NO341688B1 (no) 2017-12-18
BRPI0620785A2 (pt) 2011-11-22
CA2632923A1 (en) 2007-07-05
FI118226B (fi) 2007-08-31
FI20051334A0 (fi) 2005-12-29
US7811357B2 (en) 2010-10-12
EP1966401B1 (en) 2015-02-11
NO20083105L (no) 2008-09-18
FI20051334L (fi) 2007-06-30
ES2534211T3 (es) 2015-04-20
KR101021454B1 (ko) 2011-03-15
JP2009522442A (ja) 2009-06-11
JP5334592B2 (ja) 2013-11-06
AU2006329807B2 (en) 2011-09-29
AU2006329807A1 (en) 2007-07-05
CN101351567A (zh) 2009-01-21
ZA200805641B (en) 2009-11-25
EP1966401A4 (en) 2010-05-19
CA2632923C (en) 2014-03-11
EA200801293A1 (ru) 2009-02-27
US20080271572A1 (en) 2008-11-06
KR20080072747A (ko) 2008-08-06
BRPI0620785B1 (pt) 2015-12-01

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