FI20040621A - Procedure for collecting gold - Google Patents

Procedure for collecting gold Download PDF

Info

Publication number
FI20040621A
FI20040621A FI20040621A FI20040621A FI20040621A FI 20040621 A FI20040621 A FI 20040621A FI 20040621 A FI20040621 A FI 20040621A FI 20040621 A FI20040621 A FI 20040621A FI 20040621 A FI20040621 A FI 20040621A
Authority
FI
Finland
Prior art keywords
procedure
collecting gold
gold
collecting
Prior art date
Application number
FI20040621A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI117709B (en
Inventor
Matti Haemaelaeinen
Olli Hyvaerinen
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Priority to FI20040621A priority Critical patent/FI117709B/en
Priority to PE2005000442A priority patent/PE20060226A1/en
Priority to BRPI0510505-6A priority patent/BRPI0510505A/en
Priority to EA200601774A priority patent/EA009726B1/en
Priority to PCT/FI2005/000194 priority patent/WO2005106052A1/en
Priority to US11/579,092 priority patent/US20070245856A1/en
Priority to AP2006003793A priority patent/AP2006003793A0/en
Priority to CNA2005800138063A priority patent/CN1950524A/en
Priority to CA 2564338 priority patent/CA2564338A1/en
Priority to EP20050735875 priority patent/EP1740730A1/en
Priority to AU2005238241A priority patent/AU2005238241A1/en
Priority to ARP050101714 priority patent/AR049633A1/en
Publication of FI20040621A publication Critical patent/FI20040621A/en
Application granted granted Critical
Publication of FI117709B publication Critical patent/FI117709B/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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C22B11/042—Recovery of noble metals from waste materials
    • C22B11/044—Recovery of noble metals from waste materials from pyrometallurgical residues, e.g. from ashes, dross, flue dust, mud, skim, slag, sludge
    • 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
    • C22B11/06—Chloridising
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FI20040621A 2004-04-30 2004-04-30 Procedure for the extraction of gold FI117709B (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FI20040621A FI117709B (en) 2004-04-30 2004-04-30 Procedure for the extraction of gold
PE2005000442A PE20060226A1 (en) 2004-04-30 2005-04-21 METHOD TO RECOVER GOLD
EA200601774A EA009726B1 (en) 2004-04-30 2005-04-25 Method for recovering gold
PCT/FI2005/000194 WO2005106052A1 (en) 2004-04-30 2005-04-25 Method for recovering gold
US11/579,092 US20070245856A1 (en) 2004-04-30 2005-04-25 Method for Recovering Gold
AP2006003793A AP2006003793A0 (en) 2004-04-30 2005-04-25 Method for recovering gold
BRPI0510505-6A BRPI0510505A (en) 2004-04-30 2005-04-25 gold recovery method
CNA2005800138063A CN1950524A (en) 2004-04-30 2005-04-25 Method for recovering gold
CA 2564338 CA2564338A1 (en) 2004-04-30 2005-04-25 Method for recovering gold
EP20050735875 EP1740730A1 (en) 2004-04-30 2005-04-25 Method for recovering gold
AU2005238241A AU2005238241A1 (en) 2004-04-30 2005-04-25 Method for recovering gold
ARP050101714 AR049633A1 (en) 2004-04-30 2005-04-29 METHOD FOR GOLD RECOVERY

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20040621A FI117709B (en) 2004-04-30 2004-04-30 Procedure for the extraction of gold
FI20040621 2004-04-30

Publications (2)

Publication Number Publication Date
FI20040621A true FI20040621A (en) 2005-10-31
FI117709B FI117709B (en) 2007-01-31

Family

ID=35185129

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20040621A FI117709B (en) 2004-04-30 2004-04-30 Procedure for the extraction of gold

Country Status (12)

Country Link
US (1) US20070245856A1 (en)
EP (1) EP1740730A1 (en)
CN (1) CN1950524A (en)
AP (1) AP2006003793A0 (en)
AR (1) AR049633A1 (en)
AU (1) AU2005238241A1 (en)
BR (1) BRPI0510505A (en)
CA (1) CA2564338A1 (en)
EA (1) EA009726B1 (en)
FI (1) FI117709B (en)
PE (1) PE20060226A1 (en)
WO (1) WO2005106052A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI118302B (en) 2006-02-17 2007-09-28 Outotec Oyj Procedure for the extraction of gold
KR100787205B1 (en) 2007-06-11 2007-12-21 광해방지사업단 Method for recovering precious metal using seawater from mining waste
CN100582261C (en) * 2008-04-08 2010-01-20 昆明贵研药业有限公司 Method and device for reclaiming platinum-silver-iodine form platinum-containing silver iodide slag
FI124954B (en) * 2013-04-30 2015-04-15 Outotec Oyj A process for preparing a solution containing gold and a process arrangement for recovering gold and silver
MX2018005014A (en) 2015-10-29 2018-08-01 Outotec Finland Oy Method for recovering gold.
CN105969990A (en) * 2016-06-20 2016-09-28 昆山鸿福泰环保科技有限公司 Method for adsorbing and recovering gold in activated carbon method
PL3822374T3 (en) * 2019-11-18 2024-01-29 Heraeus Deutschland GmbH & Co. KG Method for recovering pure metal
EP4200452A1 (en) * 2020-08-18 2023-06-28 Enviro Metals, LLC Metal refinement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551213A (en) * 1984-05-07 1985-11-05 Duval Corporation Recovery of gold
AP538A (en) * 1992-06-26 1996-09-18 Intec Pty Ltd Production of metal from minerals
US5542957A (en) * 1995-01-27 1996-08-06 South Dakota School Of Mines And Technology Recovery of platinum group metals and rhenium from materials using halogen reagents
FI113667B (en) * 2002-04-23 2004-05-31 Outokumpu Oy Method for recovering gold

Also Published As

Publication number Publication date
AU2005238241A1 (en) 2005-11-10
FI117709B (en) 2007-01-31
AR049633A1 (en) 2006-08-23
EA200601774A1 (en) 2007-04-27
CA2564338A1 (en) 2005-11-10
CN1950524A (en) 2007-04-18
EA009726B1 (en) 2008-02-28
PE20060226A1 (en) 2006-04-25
EP1740730A1 (en) 2007-01-10
AP2006003793A0 (en) 2006-10-31
US20070245856A1 (en) 2007-10-25
BRPI0510505A (en) 2007-10-30
WO2005106052A1 (en) 2005-11-10

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Owner name: OUTOKUMPU TECHNOLOGY OYJ

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