DOP2016000083A - Lixiviación de minerales - Google Patents

Lixiviación de minerales

Info

Publication number
DOP2016000083A
DOP2016000083A DO2016000083A DO2016000083A DOP2016000083A DO P2016000083 A DOP2016000083 A DO P2016000083A DO 2016000083 A DO2016000083 A DO 2016000083A DO 2016000083 A DO2016000083 A DO 2016000083A DO P2016000083 A DOP2016000083 A DO P2016000083A
Authority
DO
Dominican Republic
Prior art keywords
mineral composition
mineral
lixiviation
limestone
leaching
Prior art date
Application number
DO2016000083A
Other languages
English (en)
Inventor
Michael Matthew Hourn
Daniel Mallah
Paul Voigt
Duncan Turner
Original Assignee
Glencore Technology Pty Ltd
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 AU2013904052A external-priority patent/AU2013904052A0/en
Application filed by Glencore Technology Pty Ltd filed Critical Glencore Technology Pty Ltd
Publication of DOP2016000083A publication Critical patent/DOP2016000083A/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
    • C22B30/00—Obtaining antimony, arsenic or bismuth
    • C22B30/04—Obtaining arsenic
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B15/00—Other processes for the manufacture of iron from iron compounds
    • 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
    • C22B1/11—Removing sulfur, phosphorus or arsenic other than by 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
    • C22B3/14—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions containing ammonia or ammonium salts
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/24—Obtaining niobium or tantalum
    • 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

Abstract

Un método para tratar una composición mineral que contiene hierro, arsénico u otros compuestos del Grupo VA comprende triturar la composición mineral a un tamaño de partícula de P80 de menos de 25 micras (µm) y la lixiviación de la composición mineral en presencia de cal y/o piedra caliza y un agente complejante álcali soluble y en presencia de un gas que contiene oxígeno a un pH en el rango de 3.5 a 6.
DO2016000083A 2013-10-21 2016-04-14 Lixiviación de minerales DOP2016000083A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2013904052A AU2013904052A0 (en) 2013-10-21 Leaching of Minerals

Publications (1)

Publication Number Publication Date
DOP2016000083A true DOP2016000083A (es) 2016-08-15

Family

ID=52992055

Family Applications (1)

Application Number Title Priority Date Filing Date
DO2016000083A DOP2016000083A (es) 2013-10-21 2016-04-14 Lixiviación de minerales

Country Status (12)

Country Link
US (1) US10190193B2 (es)
EP (1) EP3060689B1 (es)
AU (1) AU2014339764B2 (es)
CA (1) CA2927461C (es)
DO (1) DOP2016000083A (es)
EA (1) EA031994B1 (es)
ES (1) ES2765678T3 (es)
MY (1) MY173443A (es)
PL (1) PL3060689T3 (es)
PT (1) PT3060689T (es)
RS (1) RS59766B1 (es)
WO (1) WO2015058257A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9981295B2 (en) 2016-07-21 2018-05-29 Dundee Sustainable Technologies Inc. Method for vitrification of arsenic and antimony
CN108611494B (zh) * 2018-05-16 2020-02-11 中南大学 一种砷碱渣资源化高效综合利用的方法
EP4136266A1 (en) * 2020-04-17 2023-02-22 Glencore Technology Pty Limited Sulphide oxidation in leaching of minerals
AU2021255054A1 (en) * 2020-04-17 2022-11-17 Glencore Technology Pty Limited Sulphide oxidation in leaching of minerals
FI3940095T3 (fi) 2020-07-16 2023-07-19 Lhoist Rech Et Developpement Sa Alkalisulfidien hapetusmenetelmä sekä laite tulenkestävän malmin, erityisesti tulenkestävän kultamalmin käsittelemistä varten

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZW18883A1 (en) * 1982-10-25 1983-11-23 Johannesburg Cons Invest Leaching refractory gold ores
SE505255C2 (sv) * 1995-10-31 1997-07-21 Boliden Ab Förfarande för behandling av vismutinnehållande sulfidmalmer eller koncentrat av sådana
AU744356B2 (en) 1998-09-21 2002-02-21 M.I.M. Holdings Limited Method for treating precious metal bearing minerals
WO2000017407A1 (en) * 1998-09-21 2000-03-30 M.I.M. Holdings Limited Method for treating precious metal bearing minerals
AU2002952490A0 (en) 2002-11-06 2002-11-21 M.I.M. Holdings Limited Reducing cyanide consumption in gold recovery from finely ground sulphide ores and concentrates
CA2590531C (en) * 2004-12-15 2014-10-28 Maelgwyn Mineral Services Africa (Proprietary) Limited Extraction process for metals like gold and platinum including fine grinding, pulping and oxygenating
FI119438B (fi) * 2005-05-03 2008-11-14 Outokumpu Oy Menetelmä arvometallien ja arseenin talteenottamiseksi liuoksesta
WO2007109841A1 (en) * 2006-03-28 2007-10-04 Dundee Precious (Barbados) Inc Improved processing of metal values from concentrates
US8888890B2 (en) * 2011-10-06 2014-11-18 Earth Renaissance Technologies, Llc Ore leaching method for metals recovery

Also Published As

Publication number Publication date
NZ719038A (en) 2020-11-27
EP3060689A4 (en) 2017-06-14
US10190193B2 (en) 2019-01-29
EA031994B1 (ru) 2019-03-29
AU2014339764B2 (en) 2017-10-12
CA2927461C (en) 2023-01-03
WO2015058257A1 (en) 2015-04-30
EP3060689B1 (en) 2019-10-09
RS59766B1 (sr) 2020-02-28
PT3060689T (pt) 2020-01-16
MY173443A (en) 2020-01-25
ES2765678T3 (es) 2020-06-10
AU2014339764A1 (en) 2016-05-12
CA2927461A1 (en) 2015-04-30
US20160258038A1 (en) 2016-09-08
EP3060689A1 (en) 2016-08-31
EA201691752A1 (ru) 2017-06-30
PL3060689T3 (pl) 2020-04-30

Similar Documents

Publication Publication Date Title
DOP2016000083A (es) Lixiviación de minerales
MX2019005736A (es) Composicion farmaceutica para prevenir o tratar el cancer de mama que incluye polimorfo cristalino de hexaoxido de tetraarsenico y metodo para preparar el mismo.
EA201491024A1 (ru) Модифицированные мелкодисперсные утяжелители и способы их использования
MX2015006884A (es) Composicion aceleradora de endurecimiento.
BR112016002894A2 (pt) processo para a preparação de polióis poliéter/carbonato, poliol poliéter/carbonato e uso deste
CL2009000856A1 (es) Proceso para tratar una solucion acuosa que contiene un contaminante biologico que comprende contactar dicha solucion con una composicion de agregado que comprende oxido de cerio (iv) y aglutinante polimerico, donde dicha composicion esta en la forma de granulo, perla, polvo y fibra; aparato para tratar la solucion acuosa; y dispositivo.
AR096536A1 (es) Métodos y sistemas para acidificar formaciones subterráneas con fluidos de tratamiento que contienen agentes quelantes de funcionamiento doble
IN2014CN01603A (es)
MX2014004123A (es) Un metodo para eliminar o reducir la perdida de circulacion de un pozo y una composicion para eliminar o reducir la perdida de circulacion de un pozo.
BR112017000461A2 (pt) agente de lixiviação e método de lixiviação para lixiviar uma terra rara em um minério de terra rara com adsorção de íons
MX2016006026A (es) Composiciones fraguables con polvo del horno de cemento y metodos de uso.
GB2538406A (en) Treatment fluids for reducing subterranean formation damage
MX2016006596A (es) Lamina de acero con alto contenido de carbono y metodo para producir la misma.
MY160059A (en) Anti-corrosive particles
BR112017014967A2 (pt) uso de um carreador sólido particulado, composição, processos para intensificação da eficácia de um composto agroquímico e para preparação de uma composição agroquímica.
MX2017013200A (es) Fertilizante iniciador de frijol de soya para aplicacion en surco.
NZ710255A (en) Slurry for treatment of oxyanion contamination in water
NO20171767A1 (en) Shaped compressed pellets for slow release of well treatment agents into a well and methods of using the same
GB2562679A (en) Double-headed hydrate inhibitors and methods of use
MX2014004124A (es) Material de perdida de circulacion fabricado a partir de un material reciclado que contiene asfalto.
BR112013008360A2 (pt) método de fabricação de ferro reduzido
EA201690886A1 (ru) Водные суспензионные композиции и их применение в качестве удобрений для листовой подкормки
CL2017001039A1 (es) Composiciones anti-transpirantes anhidras
AR089831A1 (es) Una composicion y un metodo para tratar sustratos
MX2017013891A (es) Metodo para producir composicion de agente protector ultravioleta y composicion de agente protector ultravioleta obtenida del mismo.