BR0309679A - Método para a refinação de concentrado contendo metais preciosos - Google Patents

Método para a refinação de concentrado contendo metais preciosos

Info

Publication number: BR0309679A
Authority: BR; Brazil
Prior art keywords: melting furnace; slag; suspended; created; precious metal
Prior art date: 2002-05-03

Application number

BR0309679-3A

Other languages

English (en)

Portuguese (pt)

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.)

2002-05-03

Filing date

2003-05-02

Publication date

2005-03-01

2003-05-02 Application filed by Outokumpu Oy filed Critical Outokumpu Oy

2005-03-01 Publication of BR0309679A publication Critical patent/BR0309679A/pt

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)

BR0309679-3A 2002-05-03 2003-05-02 Método para a refinação de concentrado contendo metais preciosos BR0309679A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI20020835A FI114808B (sv)	2002-05-03	2002-05-03	Förfarande för förädling av ädelmetallsslig
PCT/FI2003/000343 WO2003093516A1 (en)	2002-05-03	2003-05-02	Method for refining concentrate containing precious metals

Publications (1)

Publication Number	Publication Date
BR0309679A true BR0309679A (pt)	2005-03-01

Family

ID=8563870

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR0309679-3A BR0309679A (pt)	2002-05-03	2003-05-02	Método para a refinação de concentrado contendo metais preciosos

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 (22)

* 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
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 (sv) *	2007-06-20	2009-03-13	Outotec Oyj	Förfarande för behandling av kobolthaltigt kopparkoncentrat
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 (sv) *	2007-12-17	2009-07-15	Outotec Oyj	Förfarande för förädling av kopparslig
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 (sv) *	2011-08-29	2013-03-01	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

2002
- 2002-05-03 FI FI20020835A patent/FI114808B/sv not_active IP Right Cessation
2003
- 2003-05-02 JP JP2004501650A patent/JP2005524768A/ja not_active Abandoned
- 2003-05-02 US US10/513,164 patent/US20050217422A1/en not_active Abandoned
- 2003-05-02 PL PL03372600A patent/PL372600A1/xx not_active Application Discontinuation
- 2003-05-02 EP EP03730239A patent/EP1509628A1/en not_active Withdrawn
- 2003-05-02 MX MXPA04010718A patent/MXPA04010718A/es unknown
- 2003-05-02 AU AU2003240873A patent/AU2003240873A1/en not_active Abandoned
- 2003-05-02 CN CNA038100134A patent/CN1650037A/zh active Pending
- 2003-05-02 WO PCT/FI2003/000343 patent/WO2003093516A1/en not_active Ceased
- 2003-05-02 BR BR0309679-3A patent/BR0309679A/pt not_active IP Right Cessation
- 2003-05-02 CA CA002484416A patent/CA2484416A1/en not_active Abandoned
- 2003-05-02 EA EA200401237A patent/EA006620B1/ru not_active IP Right Cessation
- 2003-05-02 RS YUP-955/04A patent/RS95504A/sr unknown
- 2003-05-02 KR KR10-2004-7017730A patent/KR20040099476A/ko not_active Withdrawn
2004
- 2004-10-22 ZA ZA200408570A patent/ZA200408570B/xx unknown

Also Published As

Publication number	Publication date
RS95504A (sr)	2007-02-05
ZA200408570B (en)	2005-04-22
CA2484416A1 (en)	2003-11-13
MXPA04010718A (es)	2005-03-07
EA200401237A1 (ru)	2005-06-30
PL372600A1 (en)	2005-07-25
FI114808B (sv)	2004-12-31
KR20040099476A (ko)	2004-11-26
WO2003093516A1 (en)	2003-11-13
EP1509628A1 (en)	2005-03-02
FI20020835A0 (sv)	2002-05-03
CN1650037A (zh)	2005-08-03
US20050217422A1 (en)	2005-10-06
FI20020835A7 (sv)	2003-11-04
EA006620B1 (ru)	2006-02-24
JP2005524768A (ja)	2005-08-18
AU2003240873A1 (en)	2003-11-17

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Legal Events

Date	Code	Title	Description
2010-04-27	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE A 5A,6A E 7A ANUIDADES.
2011-05-10	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2051 DE 27/04/2010.