PL4045164T3 - Sposób przetwarzania - Google Patents

Sposób przetwarzania

Info

Publication number
PL4045164T3
PL4045164T3 PL21849519.0T PL21849519T PL4045164T3 PL 4045164 T3 PL4045164 T3 PL 4045164T3 PL 21849519 T PL21849519 T PL 21849519T PL 4045164 T3 PL4045164 T3 PL 4045164T3
Authority
PL
Poland
Prior art keywords
processing method
processing
Prior art date
Application number
PL21849519.0T
Other languages
English (en)
Inventor
Adam James Burley
Javiera del Pilar ALCAYAGA ZÚÑIGA
Yure Anton MLADINIC MUÑOZ
Original Assignee
Rio Tinto Technological Resources 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 Rio Tinto Technological Resources Inc. filed Critical Rio Tinto Technological Resources Inc.
Publication of PL4045164T3 publication Critical patent/PL4045164T3/pl

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • 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
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with 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
    • C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
PL21849519.0T 2020-07-31 2021-07-30 Sposób przetwarzania PL4045164T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/944,379 US11286540B2 (en) 2020-07-31 2020-07-31 Method of processing a pyrite-containing slurry
PCT/US2021/043869 WO2022026810A1 (en) 2020-07-31 2021-07-30 Processing method

Publications (1)

Publication Number Publication Date
PL4045164T3 true PL4045164T3 (pl) 2025-04-22

Family

ID=80002973

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21849519.0T PL4045164T3 (pl) 2020-07-31 2021-07-30 Sposób przetwarzania

Country Status (14)

Country Link
US (2) US11286540B2 (pl)
EP (2) EP4188608A4 (pl)
JP (2) JP7273253B2 (pl)
CN (2) CN116056795A (pl)
AU (2) AU2021319100A1 (pl)
CA (2) CA3190619A1 (pl)
CL (1) CL2023000297A1 (pl)
EC (2) ECSP23013706A (pl)
ES (1) ES3018464T3 (pl)
MX (2) MX2023001363A (pl)
PE (2) PE20230759A1 (pl)
PL (1) PL4045164T3 (pl)
PT (1) PT4045164T (pl)
WO (2) WO2022026817A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110352256B (zh) 2016-10-19 2023-01-10 捷迪资源有限责任公司 用具有硫代羰基官能团的试剂浸出金属硫化物的工艺
US11286540B2 (en) * 2020-07-31 2022-03-29 Rio Tinto Technological Resources Inc. Method of processing a pyrite-containing slurry
WO2022056622A1 (en) 2020-09-18 2022-03-24 The University Of British Columbia Extracting base metals using a wetting agent and a thiocarbonyl functional group reagent
AU2023286025B2 (en) * 2022-12-30 2025-05-08 Anglo American Technical & Sustainability Services Ltd Bioheap leach
WO2025013469A1 (ja) * 2023-07-07 2025-01-16 独立行政法人エネルギー・金属鉱物資源機構 銅鉱山尾鉱に由来する原料から有価元素を回収する方法およびシステム

Family Cites Families (41)

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US4060464A (en) 1974-06-26 1977-11-29 Boliden Aktiebolag Method for extracting and recovering iron and nickel in metallic form
ZA822065B (en) * 1981-04-06 1983-05-25 Univ Cardiff Microbial leaching of sulphide-containing ores
US5232490A (en) * 1985-11-27 1993-08-03 Leadville Silver And Gold Oxidation/reduction process for recovery of precious metals from MnO2 ores, sulfidic ores and carbonaceous materials
US5316751A (en) * 1991-02-11 1994-05-31 Gordon Kingsley Methods for mine tailing clean-up using recovery technologies
US6482373B1 (en) 1991-04-12 2002-11-19 Newmont Usa Limited Process for treating ore having recoverable metal values including arsenic containing components
US5171428A (en) 1991-11-27 1992-12-15 Beattie Morris J V Flotation separation of arsenopyrite from pyrite
FR2713242A1 (fr) * 1993-12-03 1995-06-09 Geobiotics Inc Procédé pour rendre plus sensible à l'oxydation biologique des minerais à base de sulfures réfractaires afin de récupérer des métaux précieux.
PT885170E (pt) * 1995-06-02 2008-10-16 Geobiotics Llc Processo de biotratamento para materiais sólidos num biorreactor com superfície não agitada
AUPO590997A0 (en) * 1997-03-26 1997-04-24 Boc Gases Australia Limited A process to improve mineral flotation separation by deoxygenating slurries and mineral surfaces
US6802888B2 (en) 1998-12-14 2004-10-12 Geobiotics, Llc High temperature heap bioleaching process
AUPQ045699A0 (en) 1999-05-19 1999-06-10 Bactech (Australia) Pty Limited An improved method for heap leaching of chalcopyrite
US6660059B2 (en) 2000-05-19 2003-12-09 Placer Dome Technical Services Limited Method for thiosulfate leaching of precious metal-containing materials
BR0314355A (pt) 2002-09-17 2005-07-19 Frank Kenneth Crundwell Métodos de controle de processo de lixiviação de um monte, de aumento da temperatura do monte de material para lixiviação do mesmo e de determinação da configuração de monte ótima
CA2432743C (en) 2002-11-26 2010-12-14 Minera Michilla S.A. Non-biochemical method to heap leach copper concentrates
CA2544511C (en) * 2003-11-03 2013-08-13 Oxiana Limited Leach extraction method
CA2475833C (en) 2004-01-29 2011-02-01 Minera Michilla S.A. Procedure to leach copper concentrates, under pressure and at ambient temperature, by forming a colloidal mass in a sulfate - chloride medium
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PE20070861A1 (es) 2005-10-19 2007-08-29 Dundee Precious Metals Inc Procedimiento para recuperar valores metalicos a partir de materiales que contienen arsenico y/o antimonio
US20090293680A1 (en) 2006-03-28 2009-12-03 Ian Christopher Ritchie Processing of Metal Values from Concentrates
GB0618025D0 (en) 2006-09-13 2006-10-25 Enpar Technologies Inc Electrochemically catalyzed extraction of metals from sulphide minerals
WO2009000037A1 (en) 2007-06-28 2008-12-31 Technological Resources Pty. Limited Leaching ores
BRPI0906929A2 (pt) 2008-01-17 2015-07-21 Freeport Mcmoran Coporation Método para recuperar um teor de metal de um minério, e, sistema de recuperação de teor de metal
RU2010149749A (ru) 2008-05-06 2012-06-20 Дзе Юниверсити Оф Бритиш Коламбиа (Ca) Способ выщелачивания медных концентратов, содержащих соединения мышьяка и сурьмы
AU2009266418A1 (en) * 2008-07-02 2010-01-07 Bhp Billiton Ssm Development Pty Ltd A process for heap leaching of nickeliferous oxidic ores
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SE534315C2 (sv) * 2009-11-10 2011-07-05 Boliden Mineral Ab Process för att utvinna en värdefull metall ur ett sulfidiskt material genom hydrometallurgi
EA020561B1 (ru) * 2009-12-04 2014-12-30 Баррик Гольд Корпорейшн Выделение минералов меди из пирита с использованием аэрирования и метабисульфитной обработки
PE20140641A1 (es) 2011-04-13 2014-06-22 Bioheap Ltd Procedimiento de lixiviado
JP6147849B2 (ja) * 2012-05-04 2017-06-14 ヴァーレ、ソシエダージ、アノニマＶａｌｅ Ｓ．Ａ． 硫化鉱浸出法
CA2873175A1 (en) * 2012-05-10 2013-11-14 Outotec (Finland) Oy Method and apparatus for separation of molybdenite from pyrite containing copper-molybdenum ores
WO2014042948A1 (en) * 2012-09-13 2014-03-20 Freeport-Mcmoran Corporation Methods and systems for leaching a metal-bearing ore
WO2014169325A1 (en) * 2013-04-15 2014-10-23 Bhp Billiton Olympic Dam Corporation Pty Ltd Method for processing ore
EP2813586A1 (fr) * 2013-06-10 2014-12-17 Meurice Recherche et Développement Procede de biolixiviation d'un metal present dans un materiau
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WO2016100453A2 (en) 2014-12-16 2016-06-23 Flsmidth A/S System and method for above-atmospheric leaching of metal sulfides
US10323296B2 (en) 2016-07-28 2019-06-18 Compañia de Mínas Buenaventura Process for extraction of copper from arsenical copper sulfide concentrate
PE20241906A1 (es) * 2017-04-06 2024-09-19 Tech Resources Pty Ltd Lixiviacion de minerales que contienen cobre
US11286540B2 (en) * 2020-07-31 2022-03-29 Rio Tinto Technological Resources Inc. Method of processing a pyrite-containing slurry
US11236407B1 (en) * 2020-07-31 2022-02-01 Rio Tinto Technological Resources Inc. Metal recovery by leaching agglomerates of metal-containing material/pyrite

Also Published As

Publication number Publication date
JP2023536281A (ja) 2023-08-24
JP7273253B2 (ja) 2023-05-12
ECSP23013669A (es) 2023-05-31
US20220033932A1 (en) 2022-02-03
MX2023001363A (es) 2023-06-13
AU2021315684A1 (en) 2022-05-26
CN116056795A (zh) 2023-05-02
PE20230759A1 (es) 2023-05-08
CN114929355B (zh) 2024-04-12
EP4045164A4 (en) 2023-04-05
ECSP23013706A (es) 2023-05-31
EP4045164B1 (en) 2025-01-22
US20230295768A1 (en) 2023-09-21
PE20221206A1 (es) 2022-08-11
AU2021319100A1 (en) 2023-02-23
WO2022026817A1 (en) 2022-02-03
WO2022026810A1 (en) 2022-02-03
JP2022552438A (ja) 2022-12-15
PT4045164T (pt) 2025-04-08
CN114929355A (zh) 2022-08-19
ES3018464T3 (es) 2025-05-16
CA3161875C (en) 2023-09-19
CL2023000297A1 (es) 2023-07-14
US11286540B2 (en) 2022-03-29
EP4188608A1 (en) 2023-06-07
CA3161875A1 (en) 2022-02-03
EP4188608A4 (en) 2025-08-06
CA3190619A1 (en) 2022-02-03
EP4045164A1 (en) 2022-08-24
MX2022006925A (es) 2023-03-27

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