CL2021000896A1 - Auxiliares de lixiviación y métodos de uso de auxiliares de lixiviación - Google Patents

Auxiliares de lixiviación y métodos de uso de auxiliares de lixiviación

Info

Publication number
CL2021000896A1
CL2021000896A1 CL2021000896A CL2021000896A CL2021000896A1 CL 2021000896 A1 CL2021000896 A1 CL 2021000896A1 CL 2021000896 A CL2021000896 A CL 2021000896A CL 2021000896 A CL2021000896 A CL 2021000896A CL 2021000896 A1 CL2021000896 A1 CL 2021000896A1
Authority
CL
Chile
Prior art keywords
leaching aids
leaching
methods
aids
ore
Prior art date
Application number
CL2021000896A
Other languages
English (en)
Inventor
Jack Bender
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of CL2021000896A1 publication Critical patent/CL2021000896A1/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
    • 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
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
    • C22B3/1608—Leaching with acyclic or carbocyclic agents
    • C22B3/1616—Leaching with acyclic or carbocyclic agents of a single type
    • C22B3/1625—Leaching with acyclic or carbocyclic agents of a single type with amines
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/08—Obtaining noble metals by cyaniding
    • 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
    • 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Se divulgan auxiliares de lixiviación y métodos para usar los auxiliares de lixiviación. Los auxiliares de lixiviación pueden incluir uno o más de una combinación de compuestos. Los métodos para usar los auxiliares de lixiviación pueden incluir un proceso para recuperar metal de mena, por ejemplo, un proceso que involucra operaciones de unidades de lixiviación, concentración y purificación.
CL2021000896A 2018-10-12 2021-04-12 Auxiliares de lixiviación y métodos de uso de auxiliares de lixiviación CL2021000896A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201862744775P 2018-10-12 2018-10-12

Publications (1)

Publication Number Publication Date
CL2021000896A1 true CL2021000896A1 (es) 2021-11-19

Family

ID=70163866

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2021000896A CL2021000896A1 (es) 2018-10-12 2021-04-12 Auxiliares de lixiviación y métodos de uso de auxiliares de lixiviación

Country Status (12)

Country Link
US (1) US20210381079A1 (es)
EP (1) EP3864180A4 (es)
CN (1) CN112805396A (es)
AR (1) AR116642A1 (es)
AU (1) AU2019357505A1 (es)
BR (1) BR112021006883A2 (es)
CA (1) CA3113529A1 (es)
CL (1) CL2021000896A1 (es)
EA (1) EA202190883A1 (es)
MX (1) MX2021004218A (es)
PE (1) PE20211966A1 (es)
WO (1) WO2020077028A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116622988B (zh) * 2023-05-16 2024-02-02 江西三吨锂业有限公司 一种联合浸出剂及其在浸出废旧正极材料金属元素中的应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1594361A (en) * 1977-03-04 1981-07-30 Foster Wheeler Ltd Extraction of gold and silver
US5484470A (en) * 1994-07-28 1996-01-16 E. I. Du Pont De Nemours And Company Enhancement of gold lixiviation using nitrogen and sulfur heterocyclic aromatic compounds
ATE516376T1 (de) * 2004-12-24 2011-07-15 Basf Se Verwendung von nichtionischen tensiden bei der metallgewinnung
US8343326B2 (en) * 2006-10-06 2013-01-01 Basf Corporation Acid mist mitigation agents for electrolyte solutions
WO2015102865A1 (en) * 2013-12-30 2015-07-09 Albemarle Corporation Process for dissolving or extracting at least one precious metal from a source material containing the same
MX2017012930A (es) * 2015-04-08 2018-02-01 Ecolab Usa Inc Auxiliar de lixiviacion para la recuperacion de metales.
WO2017070102A1 (en) * 2015-10-19 2017-04-27 Basf Se Methods and systems for removing polar compounds from a metal-containing solution
US10745778B2 (en) * 2015-12-07 2020-08-18 Basf Se Leaching aids and methods of using leaching aids

Also Published As

Publication number Publication date
CN112805396A (zh) 2021-05-14
EP3864180A4 (en) 2022-07-20
EA202190883A1 (ru) 2021-08-04
BR112021006883A2 (pt) 2021-07-13
CA3113529A1 (en) 2020-04-16
US20210381079A1 (en) 2021-12-09
AR116642A1 (es) 2021-05-26
AU2019357505A1 (en) 2021-05-13
MX2021004218A (es) 2021-05-27
EP3864180A1 (en) 2021-08-18
PE20211966A1 (es) 2021-10-04
WO2020077028A1 (en) 2020-04-16

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