BR0309292B1 - mÉtodo para lixiviamento de ouro. - Google Patents

mÉtodo para lixiviamento de ouro.

Info

Publication number
BR0309292B1
BR0309292B1 BR0309292A BR0309292A BR0309292B1 BR 0309292 B1 BR0309292 B1 BR 0309292B1 BR 0309292 A BR0309292 A BR 0309292A BR 0309292 A BR0309292 A BR 0309292A BR 0309292 B1 BR0309292 B1 BR 0309292B1
Authority
BR
Brazil
Prior art keywords
leaching method
gold leaching
gold
leaching
Prior art date
Application number
BR0309292A
Other languages
English (en)
Other versions
BR0309292A (pt
Inventor
Matti Haemaelaeinen
Olli Hyvaerinen
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 filed Critical
Publication of BR0309292A publication Critical patent/BR0309292A/pt
Publication of BR0309292B1 publication Critical patent/BR0309292B1/pt

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

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)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Electrolytic Production Of Metals (AREA)
BR0309292A 2002-04-23 2003-04-07 mÉtodo para lixiviamento de ouro. BR0309292B1 (pt)

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 (2)

Publication Number Publication Date
BR0309292A BR0309292A (pt) 2005-02-01
BR0309292B1 true BR0309292B1 (pt) 2013-05-07

Family

ID=8563821

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0309292A BR0309292B1 (pt) 2002-04-23 2003-04-07 mÉtodo para lixiviamento de ouro.

Country Status (20)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2511662C (en) 2002-12-31 2017-01-17 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
FI117559B (fi) * 2005-02-16 2006-11-30 Outokumpu Oy Menetelmä kullan talteenottamiseksi kultapitoisesta liuoksesta
FI118429B (fi) * 2005-02-16 2007-11-15 Outokumpu Oy Menetelmä kullan talteenottamiseksi sulfidirikasteesta
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
CA2651516C (en) 2006-05-12 2012-09-18 Bhp Billiton Sa Limited Chloride heap 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
IN2014MN01917A (pt) 2012-04-09 2015-07-10 Process Res Ortech Inc
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
CA2480315A1 (en) 2003-11-06
CA2480315C (en) 2011-06-07
ZA200408307B (en) 2005-09-28
FI20020780A0 (fi) 2002-04-23
US20050160877A1 (en) 2005-07-28
EP1497473A1 (en) 2005-01-19
US7776135B2 (en) 2010-08-17
EA200401109A1 (ru) 2005-06-30
CN1653197A (zh) 2005-08-10
EA006521B1 (ru) 2006-02-24
FI20020780A (fi) 2003-10-24
PE20040022A1 (es) 2004-02-23
DE60307617D1 (de) 2006-09-28
MXPA04010238A (es) 2005-06-08
AR039330A1 (es) 2005-02-16
ES2271624T3 (es) 2007-04-16
PT1497473E (pt) 2006-12-29
PL198096B1 (pl) 2008-05-30
CN100558917C (zh) 2009-11-11
AU2003215694A1 (en) 2003-11-10
WO2003091463A1 (en) 2003-11-06
KR20050006158A (ko) 2005-01-15
ATE336597T1 (de) 2006-09-15
BR0309292A (pt) 2005-02-01
WO2003091463A8 (en) 2005-04-14
FI113667B (fi) 2004-05-31
EP1497473B1 (en) 2006-08-16
JP2005523992A (ja) 2005-08-11
PL371740A1 (en) 2005-06-27
AU2003215694B2 (en) 2008-05-01

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/05/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: MANUTENCAO DA EXTINCAO - ART. 78 INCISO IV DA LPI