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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE516375T1 (de) | 2002-12-31 | 2011-07-15 | Intec Ltd | Metallgewinnung aus schwefelstoffen |
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 |
WO2007134344A1 (en) | 2006-05-12 | 2007-11-22 | 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 |
US9732398B2 (en) | 2012-04-09 | 2017-08-15 | 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)
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 |
-
2002
- 2002-04-23 FI FI20020780A patent/FI113667B/fi not_active IP Right Cessation
-
2003
- 2003-04-07 ES ES03747131T patent/ES2271624T3/es not_active Expired - Lifetime
- 2003-04-07 EP EP03747131A patent/EP1497473B1/en not_active Expired - Lifetime
- 2003-04-07 AT AT03747131T patent/ATE336597T1/de not_active IP Right Cessation
- 2003-04-07 BR BR0309292A patent/BR0309292B1/pt not_active IP Right Cessation
- 2003-04-07 CN CNB038091542A patent/CN100558917C/zh not_active Expired - Fee Related
- 2003-04-07 MX MXPA04010238A patent/MXPA04010238A/es active IP Right Grant
- 2003-04-07 PL PL371740A patent/PL198096B1/pl unknown
- 2003-04-07 KR KR10-2004-7016300A patent/KR20050006158A/ko not_active Application Discontinuation
- 2003-04-07 AU AU2003215694A patent/AU2003215694B2/en not_active Ceased
- 2003-04-07 EA EA200401109A patent/EA006521B1/ru not_active IP Right Cessation
- 2003-04-07 CA CA 2480315 patent/CA2480315C/en not_active Expired - Lifetime
- 2003-04-07 US US10/511,382 patent/US7776135B2/en not_active Expired - Fee Related
- 2003-04-07 WO PCT/FI2003/000259 patent/WO2003091463A1/en active IP Right Grant
- 2003-04-07 DE DE60307617T patent/DE60307617D1/de not_active Expired - Lifetime
- 2003-04-07 JP JP2003587987A patent/JP2005523992A/ja not_active Abandoned
- 2003-04-07 PT PT03747131T patent/PT1497473E/pt unknown
- 2003-04-11 PE PE2003000369A patent/PE20040022A1/es active IP Right Grant
- 2003-04-22 AR ARP030101378 patent/AR039330A1/es unknown
-
2004
- 2004-10-14 ZA ZA2004/08307A patent/ZA200408307B/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL371740A1 (en) | 2005-06-27 |
ZA200408307B (en) | 2005-09-28 |
PE20040022A1 (es) | 2004-02-23 |
WO2003091463A8 (en) | 2005-04-14 |
AU2003215694B2 (en) | 2008-05-01 |
PL198096B1 (pl) | 2008-05-30 |
AR039330A1 (es) | 2005-02-16 |
ES2271624T3 (es) | 2007-04-16 |
EA200401109A1 (ru) | 2005-06-30 |
EP1497473B1 (en) | 2006-08-16 |
FI20020780A0 (fi) | 2002-04-23 |
US20050160877A1 (en) | 2005-07-28 |
CN1653197A (zh) | 2005-08-10 |
FI20020780A (fi) | 2003-10-24 |
DE60307617D1 (de) | 2006-09-28 |
AU2003215694A1 (en) | 2003-11-10 |
JP2005523992A (ja) | 2005-08-11 |
CN100558917C (zh) | 2009-11-11 |
PT1497473E (pt) | 2006-12-29 |
EA006521B1 (ru) | 2006-02-24 |
ATE336597T1 (de) | 2006-09-15 |
CA2480315C (en) | 2011-06-07 |
EP1497473A1 (en) | 2005-01-19 |
FI113667B (fi) | 2004-05-31 |
US7776135B2 (en) | 2010-08-17 |
BR0309292A (pt) | 2005-02-01 |
MXPA04010238A (es) | 2005-06-08 |
WO2003091463A1 (en) | 2003-11-06 |
CA2480315A1 (en) | 2003-11-06 |
KR20050006158A (ko) | 2005-01-15 |
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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 |