MA26225A1 - Procede pour la recuperation de cobalt et de nickel a partir de minerais et de concentres de minerai - Google Patents

Procede pour la recuperation de cobalt et de nickel a partir de minerais et de concentres de minerai

Info

Publication number
MA26225A1
MA26225A1 MA27629A MA27629A MA26225A1 MA 26225 A1 MA26225 A1 MA 26225A1 MA 27629 A MA27629 A MA 27629A MA 27629 A MA27629 A MA 27629A MA 26225 A1 MA26225 A1 MA 26225A1
Authority
MA
Morocco
Prior art keywords
ores
cobalt
nickel
recovery
ore concentrates
Prior art date
Application number
MA27629A
Other languages
English (en)
Inventor
Alexander Beckmann
Original Assignee
Alexander Beckmann
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
Priority claimed from EP02000758A external-priority patent/EP1327693A1/fr
Application filed by Alexander Beckmann filed Critical Alexander Beckmann
Publication of MA26225A1 publication Critical patent/MA26225A1/fr

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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/06—Sulfating roasting
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
MA27629A 2001-09-14 2004-04-09 Procede pour la recuperation de cobalt et de nickel a partir de minerais et de concentres de minerai MA26225A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10145419 2001-09-14
EP02000758A EP1327693A1 (fr) 2002-01-12 2002-01-12 Procédé d'extraction de cobalt et de nickel à partir de minerais et de concentrés de minerais

Publications (1)

Publication Number Publication Date
MA26225A1 true MA26225A1 (fr) 2004-07-01

Family

ID=26010145

Family Applications (1)

Application Number Title Priority Date Filing Date
MA27629A MA26225A1 (fr) 2001-09-14 2004-04-09 Procede pour la recuperation de cobalt et de nickel a partir de minerais et de concentres de minerai

Country Status (22)

Country Link
US (1) US7416712B2 (fr)
EP (1) EP1425428B1 (fr)
JP (1) JP2005502787A (fr)
CN (1) CN1308471C (fr)
AP (1) AP1673A (fr)
AT (1) ATE292197T1 (fr)
BR (1) BR0212890A (fr)
CA (1) CA2460116A1 (fr)
CO (1) CO5580847A2 (fr)
CY (1) CY1105489T1 (fr)
DE (2) DE50202650D1 (fr)
DK (1) DK1425428T3 (fr)
EA (1) EA005711B1 (fr)
ES (1) ES2240825T3 (fr)
MA (1) MA26225A1 (fr)
NO (1) NO20041506L (fr)
NZ (1) NZ532160A (fr)
PL (1) PL197452B1 (fr)
PT (1) PT1425428E (fr)
SI (1) SI1425428T1 (fr)
WO (1) WO2003025234A2 (fr)
YU (1) YU22204A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008147420A1 (fr) * 2006-06-14 2008-12-04 Clifton Mining Company (Utah Corporation) Extraction de métaux à partir de divers minéraux de la classe des chalcogénures par interaction avec de l'énergie micro-onde
US20080069746A1 (en) * 2006-09-20 2008-03-20 Hw Advanced Technologies, Inc. Method and apparatus for microwave induced pyrolysis of arsenical ores and ore concentrates
PE20080719A1 (es) * 2006-09-20 2008-07-19 Hw Advanced Technologies Inc Proceso para recuperar un metal seleccionado a partir de un material que contiene sulfuros
WO2008036820A2 (fr) * 2006-09-20 2008-03-27 Hw Advanced Technologies, Inc. Procédé d'oxydation de minerais carbonés afin de faciliter l'extraction de métaux précieux
US8216532B1 (en) 2011-06-17 2012-07-10 Vierheilig Albert A Methods of recovering rare earth elements
WO2013142022A1 (fr) 2012-03-23 2013-09-26 Kennecott Utah Copper Llc Procédé de conversion du molybdénite en oxyde de molybdène
CN104838022A (zh) * 2013-12-10 2015-08-12 全球金属科技有限责任公司 用于金属的热提取的装置和方法
CN103725889A (zh) * 2013-12-16 2014-04-16 金川集团股份有限公司 一种微波辅助浸出冰铜/冰镍浸出渣中铜镍的方法
JP6053724B2 (ja) * 2014-06-26 2016-12-27 国立大学法人九州大学 イオン交換樹脂及び金属の吸着分離方法
CN105406066B (zh) * 2015-12-07 2018-01-19 上海空间电源研究所 一种热电池用二硫化钴正极材料的提纯方法
CN108296012B (zh) * 2018-01-02 2020-11-24 中国恩菲工程技术有限公司 从细粒铁尾矿中回收钴硫精矿的方法
CN115976336B (zh) * 2022-12-27 2025-03-28 深圳市众源稀金材料技术有限公司 高砷镍矿脱砷的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053651A (en) * 1958-01-21 1962-09-11 Chemetals Corp Treatment of sulfide minerals
US3313601A (en) * 1963-10-14 1967-04-11 Orrin F Marvin Recovery of metal values from oxygenated ores
FI43499B (fr) * 1966-04-13 1970-12-31 Outokumpu Oy
US3772423A (en) * 1972-06-19 1973-11-13 Universal Oil Prod Co Hydrometallurgical recovery of metal values
US3975507A (en) * 1975-01-27 1976-08-17 Freeport Minerals Company Oxidation-resistant nickel and cobalt sulfides and method for preparing same
CA1098713A (fr) * 1976-02-13 1981-04-07 Kennecott Copper Corporation Procede de conversion selective en ester sulfurique permettant de separer la fraction ferreuse de la fraction de metaux non ferreux d'un minerai
US4110400A (en) * 1977-08-01 1978-08-29 Amax Inc. Selective precipitation of nickel and cobalt sulfides from acidic sulfate solution
US4311520A (en) * 1980-02-28 1982-01-19 Cato Research Corporation Process for the recovery of nickel, cobalt and manganese from their oxides and silicates
US4328192A (en) * 1980-04-14 1982-05-04 Uop Inc. Ammoniacal nickel leach of laterites
EP0041841B1 (fr) * 1980-06-11 1984-09-26 Cato Research Corporation Procédé d'extraction de métaux à partir de minerais
SE446276B (sv) * 1980-11-17 1986-08-25 Boliden Ab Forfarande for att separera och utvinna nickel och koppar ur komplexa sulfidmineral
US4888207A (en) * 1984-03-15 1989-12-19 Flynn Jr Charles M Recovery of arsenic from ores and concentrates
US5763259A (en) * 1990-11-07 1998-06-09 Leaching S.R.L. Bio-metallurgical process in which bio-oxidation of mineral compounds is produced
DE4329417C1 (de) * 1993-09-01 1994-08-18 Metallgesellschaft Ag Verfahren zum Rösten refraktärer Golderze
US5626648A (en) * 1995-07-17 1997-05-06 Bhp Minerals International Inc. Recovery of nickel from bioleach solution
FI98073C (fi) * 1995-08-14 1997-04-10 Outokumpu Eng Oy Menetelmä nikkelin talteenottamiseksi hydrometallurgisesti kahdesta eri nikkelikivestä
DE19960132A1 (de) * 1999-12-14 2001-06-21 Alexander Beckmann Verfahren zur Gewinnung von Kupfer und anderen Metallen

Also Published As

Publication number Publication date
DE10294262D2 (de) 2004-08-12
AP1673A (en) 2006-10-27
BR0212890A (pt) 2004-10-13
AP2004003015A0 (en) 2004-06-30
EP1425428A2 (fr) 2004-06-09
EP1425428B1 (fr) 2005-03-30
JP2005502787A (ja) 2005-01-27
CY1105489T1 (el) 2010-04-28
DK1425428T3 (da) 2005-08-08
ES2240825T3 (es) 2005-10-16
CO5580847A2 (es) 2005-11-30
EA005711B1 (ru) 2005-04-28
US20040187643A1 (en) 2004-09-30
PL197452B1 (pl) 2008-03-31
ATE292197T1 (de) 2005-04-15
PL366870A1 (en) 2005-02-07
WO2003025234A2 (fr) 2003-03-27
YU22204A (sh) 2006-08-17
CN1308471C (zh) 2007-04-04
CA2460116A1 (fr) 2003-03-27
DE50202650D1 (de) 2005-05-04
WO2003025234A3 (fr) 2003-06-19
US7416712B2 (en) 2008-08-26
EA200400433A1 (ru) 2004-08-26
NZ532160A (en) 2006-10-27
CN1668771A (zh) 2005-09-14
NO20041506L (no) 2004-05-13
PT1425428E (pt) 2005-08-31
SI1425428T1 (en) 2005-10-31

Similar Documents

Publication Publication Date Title
BR9608483A (pt) Extração hidrometalúrgica assistida por cloreto de niquel e cobalto a partir de minérios de sulfeto
AU3610400A (en) Process to selectively recover metals from waste dusts, sludges and ores
FR2861426B1 (fr) Procede de recuperation d'un catalyseur
FR2842017B1 (fr) Procede de separation et de recuperation d'elements a partir de dechets radioactifs liquides
ZA991637B (en) Method for initiating heap bioleaching of sulfidic ores.
EP1552896A4 (fr) Procede de production d'une poudre metallique fine
ZA200408570B (en) Method for refining concentrate containing precious metals.
EP1984529A4 (fr) Procédé pour récupérer le cuivre à partir d'un minerai de sulfure de cuivre
AP9801403A0 (en) Process for the recovery of cobalt from ores containing metal sulfides
FR2795716B1 (fr) Procede de calcination d'un materiau a base de minerai
PL366870A1 (en) Method for obtaining cobalt and nickel from ores and ore concentrates
FR2857670B1 (fr) Procede de recuperation d'un polymere en solution
EP1649926A4 (fr) Procede de recuperation d'agents tensio-actifs
EP1679332A4 (fr) Procede de production d'un polyester aliphatique, et polyester aliphatique
EP1528575A4 (fr) Procede de production d'un materiau metallique supraconducteur
ZA200002518B (en) A method for total precipitation of valuable metals for an acid leaching solution.
FI20010505L (fi) Menetelmä piidioksidin saostamiseksi sinkkimalmien liuotuksen yhteydessä
FR2845938B1 (fr) Procede pour l'extraction et/ou le changement des electrodes d'une pince a souder ou d'un appareil de soudage
FI981760L (fi) Menetelmä rikin poistamiseksi nikkelikiven liuotusprosessista
AU2003903741A0 (en) A process for upgrading an ore or concentrate
AU2003201227A1 (en) Iron ore macropellets and a process for producing them
MA25367A1 (fr) Procede d' hydrometallurgie de lixiviation des minerais oxydes et de recuperation des metaux.
AU2002349263A1 (en) Method for obtaining cobalt and nickel from ores and ore concentrates
AU2002213147A1 (en) Basic treatment of ores for the recovery of metals therefrom
FR2850591B1 (fr) Procede de separation d'alliages metalliques corroyes et moules