FI20020835A - Process for the processing of precious metal - Google Patents
Process for the processing of precious metalInfo
- Publication number
- FI20020835A FI20020835A FI20020835A FI20020835A FI20020835A FI 20020835 A FI20020835 A FI 20020835A FI 20020835 A FI20020835 A FI 20020835A FI 20020835 A FI20020835 A FI 20020835A FI 20020835 A FI20020835 A FI 20020835A
- Authority
- FI
- Finland
- Prior art keywords
- processing
- precious metal
- precious
- metal
- Prior art date
Links
- 239000010970 precious metal Substances 0.000 title 1
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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
-
- 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
- C22B11/02—Obtaining noble metals by dry 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
- C22B11/04—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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts 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
- 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)
Priority Applications (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20020835A FI114808B (en) | 2002-05-03 | 2002-05-03 | Process for the processing of precious metal |
KR10-2004-7017730A KR20040099476A (en) | 2002-05-03 | 2003-05-02 | Method for refining concentrate containing precious metals |
PCT/FI2003/000343 WO2003093516A1 (en) | 2002-05-03 | 2003-05-02 | Method for refining concentrate containing precious metals |
JP2004501650A JP2005524768A (en) | 2002-05-03 | 2003-05-02 | Purification method of noble metal-containing concentrate |
YUP-955/04A RS95504A (en) | 2002-05-03 | 2003-05-02 | Method for refining concentrate containing precious metals |
EP03730239A EP1509628A1 (en) | 2002-05-03 | 2003-05-02 | Method for refining concentrate containing precious metals |
PL03372600A PL372600A1 (en) | 2002-05-03 | 2003-05-02 | Method for refining concentrate containing precious metals |
US10/513,164 US20050217422A1 (en) | 2002-05-03 | 2003-05-02 | Method for refining concentrate containing precious metals |
MXPA04010718A MXPA04010718A (en) | 2002-05-03 | 2003-05-02 | Method for refining concentrate containing precious metals. |
CA002484416A CA2484416A1 (en) | 2002-05-03 | 2003-05-02 | Method for refining concentrate containing precious metals |
BR0309679-3A BR0309679A (en) | 2002-05-03 | 2003-05-02 | Method for refining precious metal containing concentrate |
CNA038100134A CN1650037A (en) | 2002-05-03 | 2003-05-02 | Method for refining concentrate containing precious metals |
AU2003240873A AU2003240873A1 (en) | 2002-05-03 | 2003-05-02 | Method for refining concentrate containing precious metals |
EA200401237A EA006620B1 (en) | 2002-05-03 | 2003-05-02 | Method for refining concentrate containing precious metals |
ZA200408570A ZA200408570B (en) | 2002-05-03 | 2004-10-22 | Method for refining concentrate containing precious metals. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20020835 | 2002-05-03 | ||
FI20020835A FI114808B (en) | 2002-05-03 | 2002-05-03 | Process for the processing of precious metal |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20020835A0 FI20020835A0 (en) | 2002-05-03 |
FI20020835A true FI20020835A (en) | 2003-11-04 |
FI114808B FI114808B (en) | 2004-12-31 |
Family
ID=8563870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20020835A FI114808B (en) | 2002-05-03 | 2002-05-03 | Process for the processing of precious metal |
Country Status (15)
Country | Link |
---|---|
US (1) | US20050217422A1 (en) |
EP (1) | EP1509628A1 (en) |
JP (1) | JP2005524768A (en) |
KR (1) | KR20040099476A (en) |
CN (1) | CN1650037A (en) |
AU (1) | AU2003240873A1 (en) |
BR (1) | BR0309679A (en) |
CA (1) | CA2484416A1 (en) |
EA (1) | EA006620B1 (en) |
FI (1) | FI114808B (en) |
MX (1) | MXPA04010718A (en) |
PL (1) | PL372600A1 (en) |
RS (1) | RS95504A (en) |
WO (1) | WO2003093516A1 (en) |
ZA (1) | ZA200408570B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI115638B (en) * | 2002-12-05 | 2005-06-15 | Outokumpu Oy | Procedure for treating slag |
FI119774B (en) * | 2007-06-20 | 2009-03-13 | Outotec Oyj | Process for the treatment of cobalt-containing copper concentrate |
FI120157B (en) * | 2007-12-17 | 2009-07-15 | Outotec Oyj | A process for refining copper concentrate |
JP5609121B2 (en) * | 2010-01-21 | 2014-10-22 | 新日鐵住金株式会社 | Concentration method of platinum to molten copper phase to recover platinum in copper iron scrap |
FI20110278A0 (en) * | 2011-08-29 | 2011-08-29 | Outotec Oyj | A process for recovering metals from a sulphide concentrate |
CN102605191B (en) * | 2012-04-16 | 2013-12-25 | 阳谷祥光铜业有限公司 | Method for directly producing row copper by copper concentrate |
FI124028B (en) * | 2012-06-13 | 2014-02-14 | Outotec Oyj | Process and arrangement for refining copper concentrate |
RU2531333C2 (en) * | 2012-06-25 | 2014-10-20 | Радик Расулович Ахметов | Method of extraction of platinoids from spent automotive catalysts |
CN104451195B (en) * | 2014-11-21 | 2016-05-18 | 邱江波 | The flash smelting method of lateritic nickel ore |
CN104561519A (en) * | 2014-12-03 | 2015-04-29 | 金川集团股份有限公司 | Treatment method of high-magnesium noble metal concentrate |
RU2614293C2 (en) * | 2015-06-04 | 2017-03-24 | Общество с ограниченной ответственностью "Институт Гипроникель" | Method of low-autogenous raw material processing in flash smelting furnaces |
WO2017185158A1 (en) * | 2016-04-28 | 2017-11-02 | Eldorado Gold Corporation | Method for reducing arsenic content in arsenic-bearing gold material |
CN107119195B (en) * | 2017-04-27 | 2019-01-04 | 山东河西黄金集团有限公司 | Method based on high S high Fe gold mine and copper-bearing waste material direct melting recycling gold and copper |
US10662500B2 (en) | 2018-01-24 | 2020-05-26 | Heraeus Deutschland GmbH & Co. KG | Process for the recovery of precious metal from petrochemical process residues |
CN112359227B (en) * | 2020-11-12 | 2022-05-20 | 中国恩菲工程技术有限公司 | Method for extracting cobalt from pyrometallurgical nickel smelting process |
CN115433838A (en) * | 2022-08-15 | 2022-12-06 | 金川镍钴研究设计院有限责任公司 | Method for enriching precious metals by treating Nielsen concentrate through pyrogenic process |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5149119A (en) * | 1974-10-28 | 1976-04-28 | Nippon Mining Co | Doseirenniokeru rendanrosogyoho |
SE444578B (en) * | 1980-12-01 | 1986-04-21 | Boliden Ab | PROCEDURE FOR THE RECOVERY OF METAL CONTENTS FROM COMPLEX SULFIDIC METAL RAW MATERIALS |
SE453200B (en) * | 1984-09-28 | 1988-01-18 | Boliden Ab | PROCEDURE FOR THE RECOVERY OF PRECIOUS METALS OF SILVER-rich, HALOGENEOUS MATERIALS |
FI84368B (en) * | 1989-01-27 | 1991-08-15 | Outokumpu Osakeyhtioe | Process and equipment for producing nickel fine matte |
FI94538C (en) * | 1992-06-18 | 1999-11-09 | Outokumpu Harjavalta Metals Oy | Process for the manufacture of nickel fine stone and metallised stone |
AP538A (en) * | 1992-06-26 | 1996-09-18 | Intec Pty Ltd | Production of metal from minerals |
FI98073C (en) * | 1995-08-14 | 1997-04-10 | Outokumpu Eng Oy | Process for the hydrometallurgical recovery of nickel from two different types of nickel stone |
-
2002
- 2002-05-03 FI FI20020835A patent/FI114808B/en not_active IP Right Cessation
-
2003
- 2003-05-02 AU AU2003240873A patent/AU2003240873A1/en not_active Abandoned
- 2003-05-02 WO PCT/FI2003/000343 patent/WO2003093516A1/en not_active Application Discontinuation
- 2003-05-02 EP EP03730239A patent/EP1509628A1/en not_active Withdrawn
- 2003-05-02 PL PL03372600A patent/PL372600A1/en not_active Application Discontinuation
- 2003-05-02 JP JP2004501650A patent/JP2005524768A/en not_active Abandoned
- 2003-05-02 BR BR0309679-3A patent/BR0309679A/en not_active IP Right Cessation
- 2003-05-02 MX MXPA04010718A patent/MXPA04010718A/en unknown
- 2003-05-02 CN CNA038100134A patent/CN1650037A/en active Pending
- 2003-05-02 EA EA200401237A patent/EA006620B1/en not_active IP Right Cessation
- 2003-05-02 US US10/513,164 patent/US20050217422A1/en not_active Abandoned
- 2003-05-02 KR KR10-2004-7017730A patent/KR20040099476A/en not_active Application Discontinuation
- 2003-05-02 CA CA002484416A patent/CA2484416A1/en not_active Abandoned
- 2003-05-02 RS YUP-955/04A patent/RS95504A/en unknown
-
2004
- 2004-10-22 ZA ZA200408570A patent/ZA200408570B/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR20040099476A (en) | 2004-11-26 |
MXPA04010718A (en) | 2005-03-07 |
EA200401237A1 (en) | 2005-06-30 |
ZA200408570B (en) | 2005-04-22 |
CN1650037A (en) | 2005-08-03 |
AU2003240873A1 (en) | 2003-11-17 |
PL372600A1 (en) | 2005-07-25 |
CA2484416A1 (en) | 2003-11-13 |
EP1509628A1 (en) | 2005-03-02 |
WO2003093516A1 (en) | 2003-11-13 |
US20050217422A1 (en) | 2005-10-06 |
FI114808B (en) | 2004-12-31 |
JP2005524768A (en) | 2005-08-18 |
FI20020835A0 (en) | 2002-05-03 |
RS95504A (en) | 2007-02-05 |
EA006620B1 (en) | 2006-02-24 |
BR0309679A (en) | 2005-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |