ZA200600207B - A process for recovering platinum group metals from ores and concentrates - Google Patents

A process for recovering platinum group metals from ores and concentrates Download PDF

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Publication number
ZA200600207B
ZA200600207B ZA200600207A ZA200600207A ZA200600207B ZA 200600207 B ZA200600207 B ZA 200600207B ZA 200600207 A ZA200600207 A ZA 200600207A ZA 200600207 A ZA200600207 A ZA 200600207A ZA 200600207 B ZA200600207 B ZA 200600207B
Authority
ZA
South Africa
Prior art keywords
pgm
recited
salt
mixture
temperature
Prior art date
Application number
ZA200600207A
Other languages
English (en)
Inventor
Bergeron Mario
Richer-Lafluche Marc
Original Assignee
Ressources Minieres Pro Or 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 Ressources Minieres Pro Or Inc filed Critical Ressources Minieres Pro Or Inc
Publication of ZA200600207B publication Critical patent/ZA200600207B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00Preliminary treatment of ores or scrap
    • C22B1/02Roasting processes
    • C22B1/08Chloridising roasting
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00Obtaining noble metals
    • C22B11/04Obtaining noble metals by wet processes
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00Obtaining noble metals
    • C22B11/06Chloridising
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00Obtaining refractory metals
    • C22B34/10Obtaining titanium, zirconium or hafnium
    • C22B34/12Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1204Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
    • C22B34/1209Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent by dry processes, e.g. with selective chlorination of iron or with formation of a titanium bearing slag
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00Obtaining refractory metals
    • C22B34/30Obtaining chromium, molybdenum or tungsten
    • C22B34/32Obtaining chromium
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Processing Of Solid Wastes (AREA)
ZA200600207A 2003-07-22 2006-01-09 A process for recovering platinum group metals from ores and concentrates ZA200600207B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002435779A CA2435779A1 (fr) 2003-07-22 2003-07-22 Un procede de recuperation de metaux du groupe du platine dans des minerais et des concentres

Publications (1)

Publication Number Publication Date
ZA200600207B true ZA200600207B (en) 2007-02-28

Family

ID=34069927

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200600207A ZA200600207B (en) 2003-07-22 2006-01-09 A process for recovering platinum group metals from ores and concentrates

Country Status (7)

Country Link
US (2) US20070131058A1 (fr)
EP (1) EP1651785B1 (fr)
AT (1) ATE351928T1 (fr)
AU (1) AU2004257315B2 (fr)
CA (2) CA2435779A1 (fr)
WO (1) WO2005007903A1 (fr)
ZA (1) ZA200600207B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2291907C1 (ru) * 2006-01-10 2007-01-20 Закрытое Акционерное Общество "Уралкалий-Технология" Способ извлечения благородных металлов
CA2552292C (fr) * 2006-07-12 2008-12-09 Reprotech Limited Purification de metaux du groupe du platine a partir de melanges de ces metaux
DE102007020142A1 (de) * 2007-04-26 2008-10-30 Bayer Materialscience Ag Verfahren zur Rückgewinnung von Ruthenium aus einem rutheniumhaltigen geträgerten Katalysatormaterial
CN103534367A (zh) 2011-03-18 2014-01-22 奥贝特铝业有限公司 从含铝材料中回收稀土元素的方法
WO2012149642A1 (fr) 2011-05-04 2012-11-08 Orbite Aluminae Inc. Procédés d'extraction d'éléments de terres rares dans divers minerais
US9382600B2 (en) 2011-09-16 2016-07-05 Orbite Technologies Inc. Processes for preparing alumina and various other products
EP2802675B1 (fr) 2012-01-10 2020-03-11 Orbite Aluminae Inc. Procédés de traitement de boue rouge
EP2662464A1 (fr) 2012-05-09 2013-11-13 Inter-Euro Technology Limited Récupération d'or
JP2016504251A (ja) 2012-11-14 2016-02-12 オーバイト アルミナ インコーポレイテッドOrbite Aluminae Inc. アルミニウムイオンの精製方法
AP2015008588A0 (en) * 2012-12-14 2015-07-31 Fer Min Ore Proprietary Ltd Process for recovering platinum group metals
KR101323754B1 (ko) * 2013-04-29 2013-10-31 한국지질자원연구원 폐촉매의 침출용액으로부터 산 및 백금족 금속의 회수방법
WO2015193901A1 (fr) * 2014-06-19 2015-12-23 Yeda Research And Development Co. Ltd. Procédé pour la récupération de métaux du groupe du platine à partir de catalyseurs usés
CN104630500A (zh) * 2014-12-31 2015-05-20 金川集团股份有限公司 一种通过联合浸出工艺从红土镍矿中回收镍、钴、铁和硅的方法
IL248600A0 (en) 2016-10-30 2017-02-01 Yeda Res & Dev A method for obtaining platinum group metals from spent catalysts
CN111433377A (zh) 2017-11-01 2020-07-17 耶达研究及发展有限公司 用于从电子废弃物或含金矿物、矿石和沙子中回收和提取金的方法
FI130286B (en) * 2019-03-21 2023-06-02 Anglo American Technical & Sustainability Services Ltd RECOVERY OF PGM AND CHROMITE FROM MIXED PGM/CR ORE
US11319613B2 (en) * 2020-08-18 2022-05-03 Enviro Metals, LLC Metal refinement
CN113278803A (zh) * 2021-05-11 2021-08-20 贵研资源(易门)有限公司 一种处理贵金属铁捕集料的方法
WO2024022582A1 (fr) * 2022-07-26 2024-02-01 Kronos International, Inc. Récupération de chlore à partir de chlorure d'hydrogène généré dans des procédés de carbochloration

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238662A (en) * 1987-07-31 1993-08-24 Chevron Research Company Processes for recovering precious metals
US5074910A (en) * 1987-11-23 1991-12-24 Chevron Research And Technology Company Process for recovering precious metals from sulfide ores
JPH01234531A (ja) * 1988-03-16 1989-09-19 Tanaka Kikinzoku Kogyo Kk 白金族金属を回収する方法
US5102632A (en) * 1990-12-21 1992-04-07 Metallgesellschaft Aktiengesellschaft Two-step method for recovering dispersed noble metals
AU5806896A (en) * 1996-05-31 1998-01-05 Ug Plus International Inc. Process for obtaining chromium enriched chromite from chromite ores
CA2193783A1 (fr) * 1996-12-23 1998-06-23 Mario Bergeron Chloration a sec des minerais ou des concentres de chromite contenant des platinoides
AT405841B (de) 1997-09-11 1999-11-25 Prior Eng Ag Verfahren zum aufarbeiten von edelmetallhaltigen materialien
ATE254672T1 (de) 1999-07-27 2003-12-15 Anglo American Platinum Corp Raffination edelmetallhaltiger mineralkonzentrate durch chlorierung
WO2002053788A1 (fr) * 2000-12-29 2002-07-11 Nichromet Extraction Inc. Procede de recuperation de metaux de base et de metaux precieux par chloruration extractive
DE602004001860D1 (de) 2003-02-06 2006-09-21 Ressources Minieres Pro Or Inc Verfahren zur erhöhung des chrom/eisen-verhältnisses von chromitprodukten

Also Published As

Publication number Publication date
AU2004257315B2 (en) 2009-03-12
CA2531913C (fr) 2012-05-15
AU2004257315A1 (en) 2005-01-27
EP1651785B1 (fr) 2007-01-17
US20070131058A1 (en) 2007-06-14
CA2531913A1 (fr) 2005-01-27
CA2435779A1 (fr) 2005-01-22
ATE351928T1 (de) 2007-02-15
WO2005007903A1 (fr) 2005-01-27
US7972412B2 (en) 2011-07-05
EP1651785A1 (fr) 2006-05-03
US20100257978A1 (en) 2010-10-14

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