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
Other languages
English (en)
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/xx

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

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)
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 (sv) 2002-05-03 2002-05-03 Förfarande för förädling av ädelmetallsslig

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 (sv)
EP (1) EP1509628A1 (sv)
JP (1) JP2005524768A (sv)
KR (1) KR20040099476A (sv)
CN (1) CN1650037A (sv)
AU (1) AU2003240873A1 (sv)
BR (1) BR0309679A (sv)
CA (1) CA2484416A1 (sv)
EA (1) EA006620B1 (sv)
FI (1) FI114808B (sv)
MX (1) MXPA04010718A (sv)
PL (1) PL372600A1 (sv)
RS (1) RS95504A (sv)
WO (1) WO2003093516A1 (sv)
ZA (1) ZA200408570B (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115638B (sv) * 2002-12-05 2005-06-15 Outokumpu Oy Förfarande för att behandla slagg
FI119774B (sv) * 2007-06-20 2009-03-13 Outotec Oyj Förfarande för behandling av kobolthaltigt kopparkoncentrat
FI120157B (sv) * 2007-12-17 2009-07-15 Outotec Oyj Förfarande för förädling av kopparslig
JP5609121B2 (ja) * 2010-01-21 2014-10-22 新日鐵住金株式会社 銅鉄スクラップ中の白金を回収するための白金の溶銅相への濃化方法
FI20110278A0 (sv) * 2011-08-29 2011-08-29 Outotec Oyj Förfarande för utvinning av metaller ur sulfidkoncentrat
CN102605191B (zh) * 2012-04-16 2013-12-25 阳谷祥光铜业有限公司 一种铜精矿直接生产粗铜的方法
FI124028B (sv) 2012-06-13 2014-02-14 Outotec Oyj Förfarande och arrangemang för förädling av kopparkoncentrat
RU2531333C2 (ru) * 2012-06-25 2014-10-20 Радик Расулович Ахметов Способ извлечения металлов платиновой группы из отработанных автомобильных катализаторов
CN104451195B (zh) * 2014-11-21 2016-05-18 邱江波 红土镍矿的闪速熔炼方法
CN104561519A (zh) * 2014-12-03 2015-04-29 金川集团股份有限公司 一种高镁贵金属精矿的处理方法
RU2614293C2 (ru) * 2015-06-04 2017-03-24 Общество с ограниченной ответственностью "Институт Гипроникель" Способ переработки низкоавтогенного сырья в печах взвешенной плавки
US11155894B2 (en) * 2016-04-28 2021-10-26 Eldorado Gold Corporation Method for reducing arsenic content in arsenic-bearing gold material
CN107119195B (zh) * 2017-04-27 2019-01-04 山东河西黄金集团有限公司 基于高S高Fe金矿与含铜废料直接熔炼回收金和铜的方法
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 (zh) * 2020-11-12 2022-05-20 中国恩菲工程技术有限公司 从火法炼镍过程中提钴的方法
CN115433838A (zh) * 2022-08-15 2022-12-06 金川镍钴研究设计院有限责任公司 一种火法处理尼尔森精矿富集贵金属的方法

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 (sv) * 1980-12-01 1986-04-21 Boliden Ab Forfarande for utvinning av metallinnehall ur komplexa sulfidiska metallravaror
SE453200B (sv) * 1984-09-28 1988-01-18 Boliden Ab Forfarande for utvinning av edelmetaller ur silverrika, halogenhaltiga material
FI84368B (fi) * 1989-01-27 1991-08-15 Outokumpu Osakeyhtioe Foerfarande och anlaeggning foer framstaellning av nickelfinsten.
FI94538C (sv) * 1992-06-18 1999-11-09 Outokumpu Harjavalta Metals Oy Förfarande för framställning av finkornig nickelsten och metalliserad sten
AP538A (en) * 1992-06-26 1996-09-18 Intec Pty Ltd Production of metal from minerals
FI98073C (sv) * 1995-08-14 1997-04-10 Outokumpu Eng Oy Förfarande för hydrometallurgisk återvinning av nickel ur två olika typer av nickelsten

Also Published As

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

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