ZA200408570B - Method for refining concentrate containing precious metals. - Google Patents

Method for refining concentrate containing precious metals.

Info

Publication number
ZA200408570B
ZA200408570B ZA200408570A ZA200408570A ZA200408570B ZA 200408570 B ZA200408570 B ZA 200408570B ZA 200408570 A ZA200408570 A ZA 200408570A ZA 200408570 A ZA200408570 A ZA 200408570A ZA 200408570 B ZA200408570 B ZA 200408570B
Authority
ZA
South Africa
Prior art keywords
precious metals
concentrate containing
containing precious
refining
refining concentrate
Prior art date
Application number
ZA200408570A
Inventor
Tuula Maekinen
Minna Eerola
Jukka Laulumaa
Ilkka Kojo
Nils Merikanto
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
Publication of ZA200408570B publication Critical patent/ZA200408570B/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
    • 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
ZA200408570A 2002-05-03 2004-10-22 Method for refining concentrate containing precious metals. ZA200408570B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20020835A FI114808B (en) 2002-05-03 2002-05-03 Process for the processing of precious metal

Publications (1)

Publication Number Publication Date
ZA200408570B true ZA200408570B (en) 2005-04-22

Family

ID=8563870

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200408570A ZA200408570B (en) 2002-05-03 2004-10-22 Method for refining concentrate containing precious metals.

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
PL372600A1 (en) 2005-07-25
MXPA04010718A (en) 2005-03-07
EA200401237A1 (en) 2005-06-30
JP2005524768A (en) 2005-08-18
FI114808B (en) 2004-12-31
CN1650037A (en) 2005-08-03
CA2484416A1 (en) 2003-11-13
EP1509628A1 (en) 2005-03-02
FI20020835A (en) 2003-11-04
EA006620B1 (en) 2006-02-24
AU2003240873A1 (en) 2003-11-17
BR0309679A (en) 2005-03-01
RS95504A (en) 2007-02-05
KR20040099476A (en) 2004-11-26
WO2003093516A1 (en) 2003-11-13
US20050217422A1 (en) 2005-10-06
FI20020835A0 (en) 2002-05-03

Similar Documents

Publication Publication Date Title
GB2395446B (en) Process for separation/recovery of platinum group metals
AP2009004750A0 (en) Method for thiosulfate leaching of precious metal.containing materials
ZA200408570B (en) Method for refining concentrate containing precious metals.
ZA200704666B (en) Method for the hydrometallurgical treatment of sulfide concentrate containing several valuable metals
ZA200400539B (en) Process for direct electrowinning of copper.
GB0104253D0 (en) Process for separating metals
AUPS334402A0 (en) Process for recovering precious metals
AP2004003162A0 (en) Process for extracting platinum group metals.
MXPA03005491A (en) Method for leaching copper concentrate.
ZA200400052B (en) Selective recovery of precious metal(s).
PL371740A1 (en) Method for the recovery of gold
GB2380993B (en) Nickel refining method
GB0304884D0 (en) Process for separating metals
AP2005003433A0 (en) Recovery of platinum group metals.
AU2003208205A8 (en) Process for bismuth recovery from lead-bismuth dross
AU2556801A (en) Method for the selective removal of metals from concentrated metal-containing streams
PL376932A1 (en) Method for treating slag
GB0318017D0 (en) Methods for recovering metals
EP1733060A4 (en) Metal scrap submergence apparatus
PL368526A1 (en) A method for purifying the solution in the hydrometallurgical processing of copper
ZA200003021B (en) Method for dissolving noble metals out of segregated ores containing noble metals.
AU2003302736A8 (en) Process for removing metals from liquids
EP1666614A4 (en) Method for processing oxidises nickel-cobalt ore (variants)
AU2003236581A1 (en) Process for leaching precious metals
AU2003903287A0 (en) Process for treating precious metal containing ores