ES2534211T3 - Método para recuperar metales raros en un procedimiento de lixiviación de cinc - Google Patents

Método para recuperar metales raros en un procedimiento de lixiviación de cinc Download PDF

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Publication number
ES2534211T3
ES2534211T3 ES06830927.7T ES06830927T ES2534211T3 ES 2534211 T3 ES2534211 T3 ES 2534211T3 ES 06830927 T ES06830927 T ES 06830927T ES 2534211 T3 ES2534211 T3 ES 2534211T3
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Spain
Prior art keywords
solution
gallium
precipitate
iron
indium
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Active
Application number
ES06830927.7T
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English (en)
Inventor
Marko Lahtinen
Mikko Ruonala
Kurt Svens
Stig-Göran HULDÉN
Sigmund Fugleberg
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Outotec Finland Oy
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Outotec Finland Oy
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Publication of ES2534211T3 publication Critical patent/ES2534211T3/es
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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

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

Abstract

Un método para recuperar al menos indio y/o galio en un procedimiento de lixiviación de un concentrado de sulfuros de cinc, en el cual al menos parte de un concentrado sulfurado se lixivia directamente sin tostación, en el cual la cantidad de hierro trivalente en la solución de sulfato de cinc (4) que se genera por medio de la lixiviación del concentrado de sulfuros de cinc (2) y que contiene hierro y metales raros como indio y/o galio se ajusta para ser 5 - 10% de la cantidad de hierro en la solución, que corresponde a la cantidad necesaria para la precipitación de al menos un metal raro indio o galio a co-precipitar a partir de la solución, enviándose dicha solución a una etapa de neutralización y precipitación (6), en la cual la solución se neutraliza hasta un intervalo de pH de 2,5 - 3,5 para precipitar hierro trivalente en la solución y co-precipitar indio y/o galio con el hierro, donde dicho precipitado es lixiviado y sucesivamente enviado a extracción.

Description

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Claims (1)

  1. imagen1
ES06830927.7T 2005-12-29 2006-12-27 Método para recuperar metales raros en un procedimiento de lixiviación de cinc Active ES2534211T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20051334A FI118226B (fi) 2005-12-29 2005-12-29 Menetelmä harvinaisten metallien talteenottamiseksi sinkin liuotusprosessissa
FI20051334 2005-12-29
PCT/FI2006/000421 WO2007074207A1 (en) 2005-12-29 2006-12-27 Method for recovering rare metals in a zinc leaching process

Publications (1)

Publication Number Publication Date
ES2534211T3 true ES2534211T3 (es) 2015-04-20

Family

ID=35510698

Family Applications (1)

Application Number Title Priority Date Filing Date
ES06830927.7T Active ES2534211T3 (es) 2005-12-29 2006-12-27 Método para recuperar metales raros en un procedimiento de lixiviación de cinc

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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JP3126014B2 (ja) 1994-11-29 2001-01-22 川崎製鉄株式会社 形鋼用ローラ矯正機
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
JP5596539B2 (ja) 2007-05-21 2014-09-24 オーバイト アルミナ インコーポレイテッド アルミニウム鉱石からアルミニウム及び鉄を抽出する方法
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
EP2686458A4 (en) 2011-03-18 2015-04-15 Orbite Aluminae Inc METHOD FOR RECOVERING RARE ELEMENTS FROM ALUMINUM-CONTAINING 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
CA2848751C (en) 2011-09-16 2020-04-21 Orbite Aluminae Inc. Processes for preparing alumina and various other products
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
BR112014016732A8 (pt) 2012-01-10 2017-07-04 Orbite Aluminae Inc processos para tratar lama vermelha
EP2838848B1 (en) 2012-03-29 2019-05-08 Orbite Technologies Inc. Processes for treating fly ashes
MY175471A (en) 2012-07-12 2020-06-29 Orbite Tech Inc Processes for preparing titanium oxide and various other products
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
JP2015535886A (ja) 2012-09-26 2015-12-17 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． 種々の材料のＨＣｌ浸出によるアルミナおよび塩化マグネシウムを調製するためのプロセス
WO2014075173A1 (en) 2012-11-14 2014-05-22 Orbite Aluminae Inc. Methods for purifying aluminium ions
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
FI109030B (fi) * 2000-12-08 2002-05-15 Outotec Oyj 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
AU2006329807B2 (en) 2011-09-29
FI118226B (fi) 2007-08-31
CA2632923C (en) 2014-03-11
JP5334592B2 (ja) 2013-11-06
KR20080072747A (ko) 2008-08-06
NO341688B1 (no) 2017-12-18
EA015176B1 (ru) 2011-06-30
CN101351567A (zh) 2009-01-21
NO20083105L (no) 2008-09-18
FI20051334A0 (fi) 2005-12-29
US20080271572A1 (en) 2008-11-06
CA2632923A1 (en) 2007-07-05
FI20051334L (fi) 2007-06-30
US7811357B2 (en) 2010-10-12
ZA200805641B (en) 2009-11-25
CN101351567B (zh) 2011-10-12
EA200801293A1 (ru) 2009-02-27
BRPI0620785A2 (pt) 2011-11-22
JP2009522442A (ja) 2009-06-11
AU2006329807A1 (en) 2007-07-05
EP1966401A4 (en) 2010-05-19
EP1966401B1 (en) 2015-02-11
KR101021454B1 (ko) 2011-03-15
PE20070932A1 (es) 2007-10-05
EP1966401A1 (en) 2008-09-10
WO2007074207A1 (en) 2007-07-05
BRPI0620785B1 (pt) 2015-12-01

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