[go: up one dir, main page]

ES2108449T3 - Recuperacion de metales a partir de material sulfurico. - Google Patents

Recuperacion de metales a partir de material sulfurico.

Info

Publication number
ES2108449T3
ES2108449T3 ES94914993T ES94914993T ES2108449T3 ES 2108449 T3 ES2108449 T3 ES 2108449T3 ES 94914993 T ES94914993 T ES 94914993T ES 94914993 T ES94914993 T ES 94914993T ES 2108449 T3 ES2108449 T3 ES 2108449T3
Authority
ES
Spain
Prior art keywords
iron
zinc
hungary
metals
recovery
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES94914993T
Other languages
English (en)
Inventor
Michael Edward Chalkley
Ian Martin Masters
Barry Neville Doyle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dynatec Corp
Original Assignee
Sherritt International Consultants Inc
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 Sherritt International Consultants Inc filed Critical Sherritt International Consultants Inc
Application granted granted Critical
Publication of ES2108449T3 publication Critical patent/ES2108449T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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
    • C22B11/04—Obtaining noble metals by wet 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
    • C22B13/00—Obtaining lead
    • C22B13/04—Obtaining lead by wet 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
    • 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
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

PROCESO PARA RECUPERAR ZINC Y HIERRO A PARTIR DE MATERIAL SULFIDICO QUE CONTENGA ZINC O HIERRO, QUE TAMBIEN CONTENGA PLOMO Y PLATA, EN EL QUE EL MATERIAL SULFIDICO SE FILTRA BAJO CONDICIONES OXIDANTES EN UN PROCESO DE FILTRACION A PRESION DE CONTRACORRIENTE EN DOS ETAPAS, PARA PRODUCIR UNA SOLUCION QUE CONTENGA ZINC, A PARTIR DE LA QUE SE PUEDE RECUPERAR EL ZINC POR MEDIOS CONVENCIONALES COMO LA ELECTRODEPOSICION, SEGUIDA DE UNA FILTRACION REDUCTORA PARA PRODUCIR UN PRODUCTO ARGENTIFERO Y PLUMBIFERO QUE CONTENGA SUSTANCIALMENTE TODO EL PLOMO Y UNA PORCION SUSTANCIAL DE LA PLATA PRESENTE EN LOS MATERIALES SULFIDICOS CON CONTENIDO EN ZINC, Y UNA SOLUCION FERROSA DE ELEVADA RESISTENCIA QUE TIENE EL HIERRO EN ESTADO FERREO Y A PARTIR DE LA CUAL SE PRODUCE UN RESIDUO DE HIERRO PURO, CORRIENTE O AMBIENTALMENTE ACEPTABLE EN FORMA DE HEMATITO QUE CONTIENE LA MAYORIA DEL HIERRO SOLUBLE PRESENTE EN LOS MATERIALES SULFIDICOS.
ES94914993T 1993-05-04 1994-05-03 Recuperacion de metales a partir de material sulfurico. Expired - Lifetime ES2108449T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939309144A GB9309144D0 (en) 1993-05-04 1993-05-04 Recovery of metals from sulphidic material

Publications (1)

Publication Number Publication Date
ES2108449T3 true ES2108449T3 (es) 1997-12-16

Family

ID=10734889

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94914993T Expired - Lifetime ES2108449T3 (es) 1993-05-04 1994-05-03 Recuperacion de metales a partir de material sulfurico.

Country Status (12)

Country Link
US (1) US5380354A (es)
EP (1) EP0698127B1 (es)
JP (1) JPH08512092A (es)
CN (1) CN1126498A (es)
AU (1) AU676908B2 (es)
CA (1) CA2160488C (es)
DE (1) DE69406132T2 (es)
ES (1) ES2108449T3 (es)
GB (1) GB9309144D0 (es)
RU (1) RU2117057C1 (es)
WO (1) WO1994025632A1 (es)
ZA (1) ZA943075B (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9422476D0 (en) * 1994-11-08 1995-01-04 Sherritt Inc Recovery of zinc from sulphidic concentrates
US6395242B1 (en) 1999-10-01 2002-05-28 Noranda Inc. Production of zinc oxide from complex sulfide concentrates using chloride processing
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
AU6722001A (en) * 2000-07-14 2002-01-30 Noranda Inc Production of zinc oxide from acid soluble ore using precipitation method
RU2179955C1 (ru) * 2000-10-17 2002-02-27 Открытое акционерное общество "Нижнекамскнефтехим" Способ нейтрализации сточных вод, содержащих металлы
US6843976B2 (en) 2001-02-27 2005-01-18 Noranda Inc. Reduction of zinc oxide from complex sulfide concentrates using chloride processing
US6835230B2 (en) * 2001-03-28 2004-12-28 Dowa Mining Co., Ltd. Method for leaching zinc concentrate
FI115223B (fi) * 2001-12-13 2005-03-31 Outokumpu Oy Menetelmä raudan saostamiseksi sinkkisulfaattiliuoksesta hematiittina
RU2239667C1 (ru) * 2003-02-17 2004-11-10 Открытое Акционерное Общество "Челябинский цинковый завод" Способ окисления ионов железа в сульфатных цинковых растворах
RU2240366C1 (ru) * 2003-10-07 2004-11-20 Дигонский Сергей Викторович Способ окислительного обжига сульфидных концентратов
CA2472495A1 (en) * 2004-02-18 2005-08-18 Sgs Lakefield Research Limited Process to recover base metals
FI118226B (fi) * 2005-12-29 2007-08-31 Outokumpu Technology Oyj Menetelmä harvinaisten metallien talteenottamiseksi sinkin liuotusprosessissa
CA2684696C (en) 2007-05-21 2010-10-12 Exploration Orbite Vspa Inc. Processes for extracting aluminum and iron from aluminous ores
RU2365641C2 (ru) * 2007-06-28 2009-08-27 ООО "Институт Гипроникель" Способ очистки cульфатных растворов цветных металлов от железа
RU2366736C2 (ru) * 2007-06-28 2009-09-10 ООО "Институт Гипроникель" Способ переработки медно-цинковых промпродуктов, содержащих благородные металлы
RU2411296C1 (ru) * 2009-06-29 2011-02-10 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" Способ очистки цинкового сульфатного раствора от примесей
DOP2011000007A (es) * 2010-01-07 2017-10-15 Barrick Gold Corp Produccion de concetrados de sulfato de cinc de una solucion diluida de sulfato de cinc.
JP2014508863A (ja) 2011-03-18 2014-04-10 オーバイト アルミナ インコーポレイテッド アルミニウム含有材料から希土類元素を回収する方法
AU2012250460B2 (en) 2011-05-04 2015-11-26 Orbite Aluminae Inc. Processes for recovering rare earth elements from various ores
BR112013030819A2 (pt) 2011-06-03 2019-09-24 Orbite Aluminae Inc método para separar íons de ferror de íons de alumínio contidos em uma composição aquosa e método para preparar hematita
IN2014DN03007A (es) 2011-09-16 2015-05-08 Orbite Aluminae Inc
US8852357B2 (en) 2011-09-30 2014-10-07 Ppg Industries Ohio, Inc Rheology modified pretreatment compositions and associated methods of use
EP2768991A4 (en) * 2011-10-18 2015-06-17 Pyrogenesis Canada Inc ENERGY EFFICIENT SALT-FREE RECOVERY OF METAL FROM SLAG
AU2013202318B2 (en) 2012-01-10 2015-11-05 Aem Technologies Inc. Processes for treating red mud
RU2633579C9 (ru) 2012-03-29 2017-12-25 Орбит Алюминэ Инк. Способы обработки летучей золы
RU2597096C2 (ru) 2012-07-12 2016-09-10 Орбит Алюминэ Инк. Способы получения оксида титана и различных других продуктов
MX349844B (es) * 2012-07-16 2017-08-16 Tam 5 S L * Metodo hidrometalurgico para la recuperacion de zinc en medio sulfurico a partir de concentrados de zinc sulfurados con alto contenido en hierro.
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
BR112015011049A2 (pt) 2012-11-14 2017-07-11 Orbite Aluminae Inc métodos para purificação de íons de alumínio
CN103894281B (zh) * 2012-12-28 2016-06-15 北京有色金属研究总院 一种处理硫化铜锌和氧化锌混合矿的选冶联合工艺
CN105506277B (zh) * 2014-09-22 2017-08-25 湖北鑫荣矿业有限公司 一种硝酸分银的方法
CN104789771B (zh) * 2015-05-06 2017-06-16 昆明贵益金属材料有限公司 复杂铜铅锌银混合精矿有价金属分离方法
US20180265947A1 (en) * 2016-04-28 2018-09-20 Eldorado Gold Corporation Hydrometallurgical method for silver recovery
FI128281B (en) * 2016-12-15 2020-02-28 Teknologian Tutkimuskeskus Vtt Oy Processing of Industrial Metal-Containing Waste Materials
KR101889680B1 (ko) * 2018-02-01 2018-08-17 고려아연 주식회사 황산아연 용액으로부터 철을 회수하는 방법
CN114438340B (zh) * 2022-01-11 2023-12-29 云南云铜锌业股份有限公司 一种湿法炼锌浸出工艺
CN120400549B (zh) * 2025-07-03 2025-10-21 长沙有色冶金设计研究院有限公司 一种硫化锌精矿常压氧浸及渣中硫磺回收的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA971368A (en) * 1972-11-20 1975-07-22 Paul Kawulka Recovery of zinc from zinc sulphides by direct pressure leaching
US3954450A (en) * 1975-03-26 1976-05-04 The Anaconda Company Recovery of lead, zinc and iron sulfide
CA1049953A (en) * 1975-10-22 1979-03-06 Herbert Veltman Two-stage pressure leaching process for zinc and iron bearing mineral sulphides
CA1166022A (en) * 1981-05-22 1984-04-24 Donald R. Weir Recovery of zinc from zinc containing sulphidic material
CA1176853A (en) * 1981-08-05 1984-10-30 Gerald L. Bolton Process for recovering zinc from zinc ferrite material
CA1212242A (en) * 1982-07-27 1986-10-07 Donald R. Weir Recovery of zinc from zinc-containing sulphidic material
CA1212841A (en) * 1983-08-29 1986-10-21 Arnaldo Ismay Process for the recovery of zinc and production of hematite from zinc plant residues
NO157742C (no) * 1984-03-08 1988-05-11 Cheminvest As Fremgangsmaate ved utvinning av metaller i metallsulfidholdige materialer.
LU85385A1 (fr) * 1984-05-28 1986-01-29 Mines Fond Zinc Vieille Procede de lixiviation de sulfures contenant du zinc et du fer
CA1228483A (en) * 1984-09-19 1987-10-27 Donald R. Weir Process for the pressure oxidation acid leaching of non-ferrous metal and iron-containing sulphidic material
US4614543A (en) * 1985-01-31 1986-09-30 Amax Inc. Mixed lixiviant for separate recovery of zinc and lead from iron-containing waste materials

Also Published As

Publication number Publication date
US5380354A (en) 1995-01-10
DE69406132T2 (de) 1998-02-19
JPH08512092A (ja) 1996-12-17
CN1126498A (zh) 1996-07-10
WO1994025632A1 (en) 1994-11-10
RU2117057C1 (ru) 1998-08-10
DE69406132D1 (de) 1997-11-13
ZA943075B (en) 1995-03-13
EP0698127B1 (en) 1997-10-08
AU676908B2 (en) 1997-03-27
CA2160488A1 (en) 1994-11-10
GB9309144D0 (en) 1993-06-16
CA2160488C (en) 2001-02-13
EP0698127A1 (en) 1996-02-28
AU6642594A (en) 1994-11-21

Similar Documents

Publication Publication Date Title
ES2108449T3 (es) Recuperacion de metales a partir de material sulfurico.
Arregui et al. The jarosite process--past, present and future
NO177864C (no) Fremgangsmåte for utvinning av verdifulle materialer i forbindelse med hydrometallurgisk sinkfremstilling
RU94026267A (ru) Способ восстановления драгоценного металла из углеродистых руд
DE60122914D1 (de) Extraktion von nickel und kobalt aus sulfidischen flotationskonzentraten durch oxidierende auslaugung unter erhöhtem druck in chlorid enthaltender schwefelsäurelösung
DE3564450D1 (en) Process for leaching sulfides containing zinc and iron
ES2049405T3 (es) Procedimiento para el tratamiento de residuos que contienen jarosita.
GB2341602A (en) Method for separating and isolating precious metals from non precious metals dissolved in solutions
MX9702948A (es) Recuperacion de cinc a partir de concentrados sulfurosos.
ES8707305A1 (es) Procedimiento para recuperar cantidades valiosas de zinc
ES2025141B3 (es) Procedimiento para el aprovechamiento de residuos procedentes de la obtencion hidrometal urgica de cinc, en especial de la electrolisis del cinc.
ES8302109A1 (es) Un procedimiento para recuperar un metal precioso de una solucion que lo contenga.
ZA945092B (en) Process for the recovery of silver by flotation from the residue from the wet extraction of zinc
Demarthe et al. Hydrometallurgical treatment of lead concentrates
JPS5613445A (en) Collecting method for noble metals from roasted ore
JPS5311815A (en) Silver recovering method from extraction residue of wet process zinc smelting
Jacobi Electrolytic processes in hydrometallurgy
JPS5713131A (en) Treatment of substance containing indium together with other metallic component
ES2137871B1 (es) Procedimiento hidrometalurgico para el beneficio de minerales piriticos polimetalicos.
Hirsch The recovery of metallic arsenic in COMINCO's lead operations
IT1249478B (it) Procedimento per il ricupero del rame dalle acque di scarico industriali contenenti rame.
Cwalina et al. Microbiological leaching of zinc accompanying copper in sandstone ore
Titova et al. Copper Extraction From Oxidized Ores and Sulfide Concentrates by the Segregation Method
DE68918061D1 (de) Extraktion von Gallium aus wässrigen Lösungen.
Kukula et al. Hydrometallurgical Trials in the Recovery of Manganese from Slags. II.--Solution Purification and Electrolysis

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 698127

Country of ref document: ES