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MXPA04010718A - Metodo para la refinacion de concentrado que contiene metales preciosos. - Google Patents

Metodo para la refinacion de concentrado que contiene metales preciosos.

Info

Publication number
MXPA04010718A
MXPA04010718A MXPA04010718A MXPA04010718A MXPA04010718A MX PA04010718 A MXPA04010718 A MX PA04010718A MX PA04010718 A MXPA04010718 A MX PA04010718A MX PA04010718 A MXPA04010718 A MX PA04010718A MX PA04010718 A MXPA04010718 A MX PA04010718A
Authority
MX
Mexico
Prior art keywords
smelting furnace
created
slag
concentrate
conducted
Prior art date
Application number
MXPA04010718A
Other languages
English (en)
Inventor
Merikanto Nils
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 MXPA04010718A publication Critical patent/MXPA04010718A/es

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)

Abstract

La invencion se refiere a un metodo para la refinacion de concentrado de metales preciosos y de acuerdo con dicho metodo, cuando menos el concentrado (9) de metales preciosos, gas de reaccion (10), fundente (11) y polvos de humero (12) que van a ser tratados se alimentan conjuntamente dentro del pozo de reaccion (3) de un horno de fundicion en suspension (1); en el horno de fundicion en suspension se crean fases separadas, mata (8) y escoria (7); la escoria creada en el horno de fundicion en suspension es conducida dentro de un horno electrico (2), de manera que se crea mata metalizada (14) y escoria de desecho (13). Posteriormente la mata (8) procedente del horno de fundicion en suspension se conduce a tratamiento hidrometalurgico (15), y la escoria conducida dentro del horno electrico se trata conjuntamente con un agente de reduccion y posiblemente en forma conjunta con un material que abate el punto de fusion o que mejora la fluidez, y la mata metalizada creada (14) se conduce ya sea a tratamiento hidrometalurgico (16) o de regreso dentro del horno de fundicion en suspension (1).
MXPA04010718A 2002-05-03 2003-05-02 Metodo para la refinacion de concentrado que contiene metales preciosos. MXPA04010718A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20020835A FI114808B (fi) 2002-05-03 2002-05-03 Menetelmä jalometallirikasteen jalostamiseksi
PCT/FI2003/000343 WO2003093516A1 (en) 2002-05-03 2003-05-02 Method for refining concentrate containing precious metals

Publications (1)

Publication Number Publication Date
MXPA04010718A true MXPA04010718A (es) 2005-03-07

Family

ID=8563870

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04010718A MXPA04010718A (es) 2002-05-03 2003-05-02 Metodo para la refinacion de concentrado que contiene metales preciosos.

Country Status (15)

Country Link
US (1) US20050217422A1 (es)
EP (1) EP1509628A1 (es)
JP (1) JP2005524768A (es)
KR (1) KR20040099476A (es)
CN (1) CN1650037A (es)
AU (1) AU2003240873A1 (es)
BR (1) BR0309679A (es)
CA (1) CA2484416A1 (es)
EA (1) EA006620B1 (es)
FI (1) FI114808B (es)
MX (1) MXPA04010718A (es)
PL (1) PL372600A1 (es)
RS (1) RS95504A (es)
WO (1) WO2003093516A1 (es)
ZA (1) ZA200408570B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104451195A (zh) * 2014-11-21 2015-03-25 邱江波 红土镍矿的闪速熔炼方法

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115638B (fi) * 2002-12-05 2005-06-15 Outokumpu Oy Menetelmä kuonan käsittelemiseksi
RU2259410C1 (ru) * 2004-02-09 2005-08-27 Чекушин Владимир Семенович Способ извлечения золота из золоторудных концентратов
RU2272084C1 (ru) * 2004-07-22 2006-03-20 Общество с ограниченной ответственностью "Пат" Способ извлечения благородных металлов
RU2295580C2 (ru) * 2004-12-27 2007-03-20 Государственное образовательное учреждение высшего профессионального образования "Государственный университет цветных металлов и золота" Способ извлечения благородных металлов из промпродуктов
RU2324749C1 (ru) * 2006-08-08 2008-05-20 Государственное образовательное учреждение высшего профессионального образования "Государственный университет цветных металлов и золота" Способ извлечения золота из рудных концентратов
FI119774B (fi) * 2007-06-20 2009-03-13 Outotec Oyj Menetelmä kobolttipitoisen kuparirikasteen käsittelemiseksi
RU2360016C1 (ru) * 2007-11-29 2009-06-27 Федеральное государственное образовательное учреждение высшего профессионального образования "Сибирский федеральный университет" Способ извлечения золота из сульфидных и арсенопиритных концентратов
FI120157B (fi) * 2007-12-17 2009-07-15 Outotec Oyj Menetelmä kuparirikasteen jalostamiseksi
RU2360984C1 (ru) * 2008-04-08 2009-07-10 Общество с ограниченной ответственностью Научно-производственное предприятие "Техно-Плазма" Способ извлечения металлов платиновой группы
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
FI20110278A7 (fi) * 2011-08-29 2013-03-01 Outotec Oyj Menetelmä metallien talteenottamiseksi sulfidirikasteesta
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 (en) * 2012-06-13 2014-02-14 Outotec Oyj Method and arrangement for refining copper concentrate
RU2531333C2 (ru) * 2012-06-25 2014-10-20 Радик Расулович Ахметов Способ извлечения металлов платиновой группы из отработанных автомобильных катализаторов
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 (fi) * 1992-06-18 1999-11-09 Outokumpu Harjavalta Metals Oy Menetelmä nikkelihienokiven ja metallisoituneen kiven valmistamiseksi
AP538A (en) * 1992-06-26 1996-09-18 Intec Pty Ltd Production of metal from minerals
FI98073C (fi) * 1995-08-14 1997-04-10 Outokumpu Eng Oy Menetelmä nikkelin talteenottamiseksi hydrometallurgisesti kahdesta eri nikkelikivestä

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104451195A (zh) * 2014-11-21 2015-03-25 邱江波 红土镍矿的闪速熔炼方法
CN104451195B (zh) * 2014-11-21 2016-05-18 邱江波 红土镍矿的闪速熔炼方法

Also Published As

Publication number Publication date
RS95504A (sr) 2007-02-05
ZA200408570B (en) 2005-04-22
CA2484416A1 (en) 2003-11-13
EA200401237A1 (ru) 2005-06-30
PL372600A1 (en) 2005-07-25
FI114808B (fi) 2004-12-31
KR20040099476A (ko) 2004-11-26
WO2003093516A1 (en) 2003-11-13
EP1509628A1 (en) 2005-03-02
FI20020835A0 (fi) 2002-05-03
CN1650037A (zh) 2005-08-03
US20050217422A1 (en) 2005-10-06
FI20020835A7 (fi) 2003-11-04
BR0309679A (pt) 2005-03-01
EA006620B1 (ru) 2006-02-24
JP2005524768A (ja) 2005-08-18
AU2003240873A1 (en) 2003-11-17

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