[go: up one dir, main page]

PE20211966A1 - Auxiliares de lixiviacion y metodos de uso de auxiliares de lixiviacion - Google Patents

Auxiliares de lixiviacion y metodos de uso de auxiliares de lixiviacion

Info

Publication number
PE20211966A1
PE20211966A1 PE2021000500A PE2021000500A PE20211966A1 PE 20211966 A1 PE20211966 A1 PE 20211966A1 PE 2021000500 A PE2021000500 A PE 2021000500A PE 2021000500 A PE2021000500 A PE 2021000500A PE 20211966 A1 PE20211966 A1 PE 20211966A1
Authority
PE
Peru
Prior art keywords
leaching
auxiliaries
ore
methods
surface tension
Prior art date
Application number
PE2021000500A
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 PE20211966A1 publication Critical patent/PE20211966A1/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

Esta referido a auxiliares de lixiviacion y metodos para usar los mismos. Estos auxiliares de lixiviacion se pueden agregar a cualquier solucion de lixiviacion para extraer oro y otros valores metalicos de una mena. Los auxiliares de lixiviacion pueden reducir la tension superficial de la solucion de lixiviacion y proporcionar una mejor humectacion de la mena o particulas de mena durante la lixiviacion. De manera adicional, esta reduccion en la tension superficial puede evitar o reducir la accion capilar en las fisuras microscopicas de la mena
PE2021000500A 2018-10-12 2019-10-10 Auxiliares de lixiviacion y metodos de uso de auxiliares de lixiviacion PE20211966A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862744775P 2018-10-12 2018-10-12
PCT/US2019/055504 WO2020077028A1 (en) 2018-10-12 2019-10-10 Leaching aids and methods of using leaching aids

Publications (1)

Publication Number Publication Date
PE20211966A1 true PE20211966A1 (es) 2021-10-04

Family

ID=70163866

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2021000500A PE20211966A1 (es) 2018-10-12 2019-10-10 Auxiliares de lixiviacion y metodos de uso de auxiliares de lixiviacion

Country Status (12)

Country Link
US (1) US20210381079A1 (es)
EP (1) EP3864180A4 (es)
CN (1) CN112805396A (es)
AR (2) 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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7305516B2 (ja) * 2019-10-31 2023-07-10 Ｊｘ金属株式会社 鉱石もしくは製錬中間物の処理方法
CN116516161A (zh) * 2023-04-06 2023-08-01 厦门稀土材料研究所 一种环保型非氰金矿浸出剂及浸出方法
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
AU2005321515B2 (en) * 2004-12-24 2010-08-19 Basf Aktiengesellschaft Use of non-ionic surfactants in the production of metals
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
PE20180156A1 (es) * 2015-04-08 2018-01-18 Ecolab Usa Inc Auxiliar de lixiviacion para la recuperacion de metales
EP3365471A1 (en) * 2015-10-19 2018-08-29 Basf Se Methods and systems for removing polar compounds from a metal-containing solution
WO2017099941A1 (en) * 2015-12-07 2017-06-15 Basf Se Leaching aids and methods of using leaching aids

Also Published As

Publication number Publication date
WO2020077028A1 (en) 2020-04-16
MX2021004218A (es) 2021-05-27
CA3113529A1 (en) 2020-04-16
AR130219A2 (es) 2024-11-13
AU2019357505A1 (en) 2021-05-13
EP3864180A1 (en) 2021-08-18
CN112805396A (zh) 2021-05-14
CL2021000896A1 (es) 2021-11-19
EP3864180A4 (en) 2022-07-20
BR112021006883A2 (pt) 2021-07-13
US20210381079A1 (en) 2021-12-09
EA202190883A1 (ru) 2021-08-04
AR116642A1 (es) 2021-05-26

Similar Documents

Publication Publication Date Title
PE20211966A1 (es) Auxiliares de lixiviacion y metodos de uso de auxiliares de lixiviacion
SG11202105476XA (en) Matrix metalloprotease-cleavable and serine or cysteine protease-cleavable substrates and methods of use thereof
GT201700136A (es) Formas sólidas de un inhibidor ask 1
AR118796A2 (es) Ensayo para identificar una bacteria capaz de unir metales pesados elementales tales como oro y/o plata
MX2024008096A (es) Mavacamten para su uso en el tratamiento de la cardiomiopatia hipertrofica.
JOP20170170B1 (ar) صيغ لجسم مضاد تثبيطية لـ masp-2 بتركيز عالي ولزوجة منخفضة وأطقم، وطرق
MX2022003477A (es) Medio de cultivo celular complementado con taurina y metodos de uso.
HUE061299T2 (hu) H2SO4 használata elektrolitként fémek simítására és polírozására szolgáló eljárásokban szabad szilárd anyagokon keresztüli ionszállítással
SI3402888T1 (sl) Sredstva in metode za zdravljenje HBV
EA201791964A1 (ru) Выщелачивающее вспомогательное средство для извлечения металлов
MY175514A (en) Contact lenses with incorporated components
EP3440944A4 (en) DEVICE FOR IMPROVING DURABILITY BASED ON CELLULAR WATER ACTIVATION
EP3354252A4 (en) OXIDIZING AGENT FOR PERMANENT WAVES WITH HYDROGEN-WATER AND METHOD FOR FORMING A PERMANENT WAVE THEREFOR
ECSP22041277A (es) Procedimiento hidrometalúrgico sólido-líquido-sólido optimizado para aumentar la solubilización de metales a partir de minerales y/o concentrados en medio ácido-clorurado
PE20091616A1 (es) Dispositivo para la obtencion de metales o composiciones metalicas desde un material que contiene el metal o componentes metalicos
MX381972B (es) Método para pre-tratamiento de menas de óxido que contienen oro.
MX2019007740A (es) Proceso para formar un articulo abrasivo.
EP3797097A4 (en) Compositions and methods for reducing tactile dysfunction, anxiety, and social impairment
EA202191650A1 (ru) Flt3 агонистические антитела и их применения
EP3452413A4 (en) Overcoming biofilm diffusion in water treatment
EP3534706C0 (en) AGROCHEMICAL CONCENTRATES CONTAINING ALKYLPOLYGLUCOSIDE AND NONIONIC SURFACTANT
CL2015002971A1 (es) Composición biofarmacológica que comprende componentes producidos y/o secretados por células troncales mesenquimales (msc), que permite recuperar la capacidad regenerativa tisular, en una situación de esteatosis hepática, o donde la capacidad de regeneración endógena del tejido hepático se encuentra inhibida
UA123530U (uk) Ювелірний виріб
IT201700109459A1 (it) Metodo per effettuare prognosi del cancro della mammella, kit ed uso di questi
JP1670575S (ja) カード入れ