EA200601767A1 - Извлечение металлов из окисленных металлосодержащих материалов - Google Patents

Извлечение металлов из окисленных металлосодержащих материалов

Info

Publication number
EA200601767A1
EA200601767A1 EA200601767A EA200601767A EA200601767A1 EA 200601767 A1 EA200601767 A1 EA 200601767A1 EA 200601767 A EA200601767 A EA 200601767A EA 200601767 A EA200601767 A EA 200601767A EA 200601767 A1 EA200601767 A1 EA 200601767A1
Authority
EA
Eurasian Patent Office
Prior art keywords
solution
metal
halide
metals
extraction
Prior art date
Application number
EA200601767A
Other languages
English (en)
Other versions
EA010061B1 (ru
Inventor
Джон Мойес
Фрэнк Хауллис
Эндрю Тонг
Original Assignee
Интэк Лтд
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 AU2004901591A external-priority patent/AU2004901591A0/en
Application filed by Интэк Лтд filed Critical Интэк Лтд
Publication of EA200601767A1 publication Critical patent/EA200601767A1/ru
Publication of EA010061B1 publication Critical patent/EA010061B1/ru

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
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/0423—Halogenated 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
    • 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
    • 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
    • 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
    • C22B3/10—Hydrochloric acid, other halogenated 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
    • 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
    • C22B7/02—Working-up flue dust
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Способ извлечения целевого металла из окисленного металлсодержащего материала, включающий стадии, на которых на стадии получения кислоты добавляют серную кислоту в раствор, включающий галогенид металла, для образования кислого водного галогенидного раствора; на стадии выщелачивания, которая является отдельной от стадии получения кислоты, выщелачивают окисленный металлсодержащий материала кислым водным галогенидным раствором для выщелачивания целевого металла в раствор; передают раствор со стадии выщелачивания на стадию извлечения целевого металла, на которой целевой металл извлекают из раствора, пока галогенид металла сохраняется в растворе; и возвращают раствор с галогенидом металла в нем со стадии извлечения целевого металла на стадию получения кислоты.
EA200601767A 2004-03-25 2005-03-24 Извлечение металлов из окисленных металлсодержащих материалов EA010061B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2004901591A AU2004901591A0 (en) 2004-03-25 Process for the recovery of metals from laterite ores
PCT/AU2005/000426 WO2005093107A1 (en) 2004-03-25 2005-03-24 Recovery of metals from oxidised metalliferous materials

Publications (2)

Publication Number Publication Date
EA200601767A1 true EA200601767A1 (ru) 2007-04-27
EA010061B1 EA010061B1 (ru) 2008-06-30

Family

ID=35056216

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200601767A EA010061B1 (ru) 2004-03-25 2005-03-24 Извлечение металлов из окисленных металлсодержащих материалов

Country Status (11)

Country Link
US (1) US8323377B2 (ru)
EP (1) EP1727916B1 (ru)
JP (1) JP2007530778A (ru)
KR (1) KR20070005669A (ru)
CN (1) CN1938436B (ru)
BR (1) BRPI0508211A (ru)
CA (1) CA2560594C (ru)
EA (1) EA010061B1 (ru)
MX (1) MXPA06010821A (ru)
WO (1) WO2005093107A1 (ru)
ZA (1) ZA200608187B (ru)

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EP1809777B1 (en) * 2004-10-21 2009-03-11 Anglo Operations Limited Leaching process in the presence of hydrochloric acid for the recovery of a value metal from an ore
AU2006236085C1 (en) * 2005-11-28 2014-02-27 Vale S.A. Process for extraction of nickel, cobalt, and other base metals from laterite ores by using heap leaching and product containing nickel, cobalt, and other metals from laterite ores
BRPI0619012B1 (pt) * 2005-11-28 2014-01-21 Processo de lixiviação na presença de ácido clorídrico para a recuperação de um metal valioso de minério
AU2007204591B2 (en) * 2006-01-10 2010-07-22 Murrin Murrin Operations Pty Ltd Hematite precipitation
WO2011035380A1 (en) * 2009-09-24 2011-03-31 Intec Ltd Recovering metals from industrial residues/wastes
WO2012071342A2 (en) 2010-11-22 2012-05-31 Barrick Gold Corporation Alkaline and acid pressure oxidation of precious metal-containing materials
CN102206760A (zh) * 2011-03-31 2011-10-05 株洲冶炼集团股份有限公司 一种湿法炼锌的方法
CN102226236B (zh) * 2011-06-15 2014-01-29 王钧 全面综合回收红土镍矿各组分为产品的湿法冶金方法
JP5424139B2 (ja) * 2012-03-19 2014-02-26 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
JP5704410B2 (ja) * 2012-03-21 2015-04-22 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
JP5598778B2 (ja) * 2013-01-25 2014-10-01 住友金属鉱山株式会社 高純度硫酸ニッケルの製造方法、及びニッケルを含む溶液からの不純物元素除去方法
FI125216B (en) 2013-05-23 2015-07-15 Outotec Finland Oy Process for the recovery of metals
JP5440823B1 (ja) * 2013-09-18 2014-03-12 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
JP6195536B2 (ja) * 2014-03-31 2017-09-13 Ｊｘ金属株式会社 鉄の除去方法及び鉄の浸出方法、並びに金の回収方法
US10457565B2 (en) 2014-09-18 2019-10-29 Sumitomo Metal Mining Co., Ltd. Production method for hematite for iron production
MX2014016019A (es) * 2014-12-19 2016-06-20 Gmo Metalurgia S A P I De C V Método para la extracción de metales, por medio de lixiviación ácida.
US9783428B1 (en) * 2016-04-06 2017-10-10 The Royal Institution For The Advancement Of Learning/Mcgill Univerisity Production of high strength hydrochloric acid from calcium chloride feed streams by crystallization
AU2016202157B2 (en) * 2016-04-06 2019-05-16 The Royal Institution For The Advancement Of Learning / Mcgill University Production of high strength hydrochloric acid from calcium chloride feed streams by crystallization
CN106498159B (zh) * 2016-10-24 2018-07-03 黄奇向 一种金银铜选矿添加剂及其生产方法和使用方法
FI128281B (en) * 2016-12-15 2020-02-28 Teknologian Tutkimuskeskus Vtt Oy Processing of metal-containing industrial waste material
FR3062135B1 (fr) * 2017-01-24 2019-06-07 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de recuperation du platine et du cobalt contenus dans une pile a combustible
CN112941303B (zh) * 2021-01-18 2022-12-06 中南大学 一种有色金属冶炼渣回收有价金属的方法

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Also Published As

Publication number Publication date
CN1938436B (zh) 2010-06-02
EP1727916B1 (en) 2014-11-12
BRPI0508211A (pt) 2007-07-17
MXPA06010821A (es) 2006-12-19
EP1727916A4 (en) 2008-10-01
US20070295613A1 (en) 2007-12-27
CA2560594A1 (en) 2005-10-06
ZA200608187B (en) 2007-12-27
WO2005093107A1 (en) 2005-10-06
EP1727916A1 (en) 2006-12-06
EA010061B1 (ru) 2008-06-30
CA2560594C (en) 2015-02-03
KR20070005669A (ko) 2007-01-10
US8323377B2 (en) 2012-12-04
JP2007530778A (ja) 2007-11-01
CN1938436A (zh) 2007-03-28

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU