ZA200501060B - A method of recovering metal values from refractory sulphide ores and concentrates - Google Patents

A method of recovering metal values from refractory sulphide ores and concentrates

Info

Publication number
ZA200501060B
ZA200501060B ZA200501060A ZA200501060A ZA200501060B ZA 200501060 B ZA200501060 B ZA 200501060B ZA 200501060 A ZA200501060 A ZA 200501060A ZA 200501060 A ZA200501060 A ZA 200501060A ZA 200501060 B ZA200501060 B ZA 200501060B
Authority
ZA
South Africa
Prior art keywords
concentrates
metal values
recovering metal
sulphide ores
refractory sulphide
Prior art date
Application number
ZA200501060A
Inventor
Peter A Spencer
Gregory K Henderson
Original Assignee
Bateman Luxenbourg Sa
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 Bateman Luxenbourg Sa filed Critical Bateman Luxenbourg Sa
Priority to ZA200501060A priority Critical patent/ZA200501060B/en
Publication of ZA200501060B publication Critical patent/ZA200501060B/en

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
    • C22B1/11—Removing sulfur, phosphorus or arsenic other than by roasting
    • 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
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/08—Obtaining noble metals by cyaniding
    • 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
    • C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA200501060A 2003-12-23 2005-02-04 A method of recovering metal values from refractory sulphide ores and concentrates ZA200501060B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA200501060A ZA200501060B (en) 2003-12-23 2005-02-04 A method of recovering metal values from refractory sulphide ores and concentrates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200309970 2003-12-23
ZA200501060A ZA200501060B (en) 2003-12-23 2005-02-04 A method of recovering metal values from refractory sulphide ores and concentrates

Publications (1)

Publication Number Publication Date
ZA200501060B true ZA200501060B (en) 2006-05-31

Family

ID=34740243

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200501060A ZA200501060B (en) 2003-12-23 2005-02-04 A method of recovering metal values from refractory sulphide ores and concentrates

Country Status (6)

Country Link
AP (1) AP2106A (en)
AU (1) AU2004309162B2 (en)
CA (1) CA2553548A1 (en)
EA (1) EA011927B1 (en)
WO (1) WO2005064023A1 (en)
ZA (1) ZA200501060B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5554285B2 (en) * 2011-03-30 2014-07-23 Ｊｘ日鉱日石金属株式会社 Gold leaching method
CN104593583B (en) * 2014-12-24 2017-03-08 中国科学院地球化学研究所 A kind of Wet-method preprocessing method of Carlin Trend refractory gold ore
CN104694764B (en) * 2015-03-09 2016-08-24 中南大学 A kind of Strengthen education method of fine fraction trapping gold
CN104894371A (en) * 2015-06-12 2015-09-09 鞍钢集团矿业公司 Method for recleaning of vanadium-titanium magnetite concentrate through oxidation alkaline leaching, acid pickling and reselection
JP6953258B2 (en) * 2017-09-26 2021-10-27 Ｊｘ金属株式会社 Gold leaching method and gold recovery method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES530538A0 (en) * 1984-03-13 1985-07-16 Nunez Alvarez Carlos PROCEDURE TO IMPROVE THE PERFORMANCE OF GOLD AND SILVER EXTRACTION IN THE GOSSAN MINERALS
CA1229487A (en) * 1984-09-27 1987-11-24 Roman M. Genik-Sas-Berezowsky Process for the recovery of silver from a residue essentially free of elemental sulphur
GB8726158D0 (en) * 1987-11-07 1987-12-09 British Petroleum Co Plc Separation process
EP1171641B1 (en) * 1998-09-21 2005-08-10 Mim Holdings Limited Method for treating precious metal bearing minerals

Also Published As

Publication number Publication date
AU2004309162A1 (en) 2005-07-14
AP2106A (en) 2010-02-10
EA011927B1 (en) 2009-06-30
WO2005064023A1 (en) 2005-07-14
EA200601081A1 (en) 2007-02-27
CA2553548A1 (en) 2005-07-14
AU2004309162B2 (en) 2009-04-09
AP2006003649A0 (en) 2006-06-30

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