DE60307617D1 - Verfahren zur gewinnung von gold - Google Patents

Verfahren zur gewinnung von gold

Info

Publication number
DE60307617D1
DE60307617D1 DE60307617T DE60307617T DE60307617D1 DE 60307617 D1 DE60307617 D1 DE 60307617D1 DE 60307617 T DE60307617 T DE 60307617T DE 60307617 T DE60307617 T DE 60307617T DE 60307617 D1 DE60307617 D1 DE 60307617D1
Authority
DE
Germany
Prior art keywords
obtaining gold
gold
obtaining
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60307617T
Other languages
English (en)
Inventor
Matti Haemaelaeinen
Olli Hyvaerinen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Outokumpu Oyj
Metso Outotec Oyj
Original Assignee
Outokumpu Oyj
Outokumpu Technology Oyj
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 Oyj, Outokumpu Technology Oyj filed Critical Outokumpu Oyj
Application granted granted Critical
Publication of DE60307617D1 publication Critical patent/DE60307617D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
DE60307617T 2002-04-23 2003-04-07 Verfahren zur gewinnung von gold Expired - Lifetime DE60307617D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20020780A FI113667B (fi) 2002-04-23 2002-04-23 Menetelmä kullan talteenottamiseksi
PCT/FI2003/000259 WO2003091463A1 (en) 2002-04-23 2003-04-07 Method for the recovery of gold

Publications (1)

Publication Number Publication Date
DE60307617D1 true DE60307617D1 (de) 2006-09-28

Family

ID=8563821

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60307617T Expired - Lifetime DE60307617D1 (de) 2002-04-23 2003-04-07 Verfahren zur gewinnung von gold

Country Status (20)

Country Link
US (1) US7776135B2 (de)
EP (1) EP1497473B1 (de)
JP (1) JP2005523992A (de)
KR (1) KR20050006158A (de)
CN (1) CN100558917C (de)
AR (1) AR039330A1 (de)
AT (1) ATE336597T1 (de)
AU (1) AU2003215694B2 (de)
BR (1) BR0309292B1 (de)
CA (1) CA2480315C (de)
DE (1) DE60307617D1 (de)
EA (1) EA006521B1 (de)
ES (1) ES2271624T3 (de)
FI (1) FI113667B (de)
MX (1) MXPA04010238A (de)
PE (1) PE20040022A1 (de)
PL (1) PL198096B1 (de)
PT (1) PT1497473E (de)
WO (1) WO2003091463A1 (de)
ZA (1) ZA200408307B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7858056B2 (en) 2002-12-31 2010-12-28 Intec, Ltd. Recovering metals from sulfidic materials
FI117708B (fi) * 2004-04-30 2007-01-31 Outokumpu Technology Oyj Menetelmä kullan talteenottamiseksi kuparin valmistuksen yhteydessä
FI117709B (fi) * 2004-04-30 2007-01-31 Outokumpu Technology Oyj Menetelmä kullan talteenottamiseksi
FI117389B (fi) 2004-12-28 2006-09-29 Outokumpu Oy Menetelmä useampia arvometalleja sisältävän sulfidirikasteen hydrometallurgiseksi käsittelemiseksi
FI118429B (fi) 2005-02-16 2007-11-15 Outokumpu Oy Menetelmä kullan talteenottamiseksi sulfidirikasteesta
FI117559B (fi) * 2005-02-16 2006-11-30 Outokumpu Oy Menetelmä kullan talteenottamiseksi kultapitoisesta liuoksesta
FI118302B (fi) * 2006-02-17 2007-09-28 Outotec Oyj Menetelmä kullan talteenottamiseksi
CN100545273C (zh) * 2006-05-10 2009-09-30 中国科学院金属研究所 一种含有原生硫化物包裹金的氰化尾矿的提金工艺方法
AU2007249177B2 (en) 2006-05-12 2011-01-20 Bhp Billiton Sa Limited Chloride tank leaching
JP4642796B2 (ja) * 2006-09-28 2011-03-02 Ｊｘ日鉱日石金属株式会社 金の浸出方法
KR100787205B1 (ko) * 2007-06-11 2007-12-21 광해방지사업단 광물찌꺼기 및 정광으로부터 해수를 이용한 유가금속회수방법
JP4999108B2 (ja) * 2008-03-27 2012-08-15 Ｊｘ日鉱日石金属株式会社 金の浸出方法
JP5319718B2 (ja) * 2011-03-04 2013-10-16 Ｊｘ日鉱日石金属株式会社 硫化鉱からの銅及び金の浸出方法
JP5852916B2 (ja) * 2012-04-03 2016-02-03 アサヒプリテック株式会社 貴金属の回収方法
CA2869158C (en) 2012-04-09 2021-01-05 Process Research Ortech Inc. Chloride process for the leaching of gold
FI20145949A (fi) * 2014-10-29 2016-04-30 Outotec Finland Oy Menetelmä kullan talteenottamiseksi

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244735A (en) * 1979-07-27 1981-01-13 Hazen Research, Inc. Chloride leach process for recovering metal values in the presence of arsenic
US4551213A (en) * 1984-05-07 1985-11-05 Duval Corporation Recovery of gold
US4668289A (en) * 1985-11-22 1987-05-26 Wisconsin Alumni Research Foundation Method for reclaiming gold
AP538A (en) 1992-06-26 1996-09-18 Intec Pty Ltd Production of metal from minerals
CN1076401C (zh) * 1999-04-22 2001-12-19 中南工业大学 含金氯化液还原制取金的方法
FI108864B (fi) * 2000-12-20 2002-04-15 Outokumpu Oy Menetelmä kuparirikasteen liuottamiseksi

Also Published As

Publication number Publication date
AU2003215694B2 (en) 2008-05-01
AR039330A1 (es) 2005-02-16
ES2271624T3 (es) 2007-04-16
WO2003091463A1 (en) 2003-11-06
CA2480315C (en) 2011-06-07
PT1497473E (pt) 2006-12-29
CN100558917C (zh) 2009-11-11
KR20050006158A (ko) 2005-01-15
PL198096B1 (pl) 2008-05-30
EP1497473A1 (de) 2005-01-19
CA2480315A1 (en) 2003-11-06
ZA200408307B (en) 2005-09-28
WO2003091463A8 (en) 2005-04-14
MXPA04010238A (es) 2005-06-08
US7776135B2 (en) 2010-08-17
FI20020780A0 (fi) 2002-04-23
ATE336597T1 (de) 2006-09-15
JP2005523992A (ja) 2005-08-11
AU2003215694A1 (en) 2003-11-10
EA006521B1 (ru) 2006-02-24
FI20020780A (fi) 2003-10-24
US20050160877A1 (en) 2005-07-28
BR0309292A (pt) 2005-02-01
BR0309292B1 (pt) 2013-05-07
EP1497473B1 (de) 2006-08-16
PL371740A1 (en) 2005-06-27
FI113667B (fi) 2004-05-31
PE20040022A1 (es) 2004-02-23
EA200401109A1 (ru) 2005-06-30
CN1653197A (zh) 2005-08-10

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Legal Events

Date Code Title Description
8332 No legal effect for de