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MX2025000204A - Metodo y composicion para extraccion liquido - liquido - Google Patents

Metodo y composicion para extraccion liquido - liquido

Info

Publication number
MX2025000204A
MX2025000204A MX2025000204A MX2025000204A MX2025000204A MX 2025000204 A MX2025000204 A MX 2025000204A MX 2025000204 A MX2025000204 A MX 2025000204A MX 2025000204 A MX2025000204 A MX 2025000204A MX 2025000204 A MX2025000204 A MX 2025000204A
Authority
MX
Mexico
Prior art keywords
liquid
composition
organic
crown
metal
Prior art date
Application number
MX2025000204A
Other languages
English (en)
Inventor
Stephen L Yarbro
Gordan Dennis Jarvinen
Joe M Gatewood
John W Elling
Original Assignee
Molten Salt Solutions Inc
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 Molten Salt Solutions Inc filed Critical Molten Salt Solutions Inc
Publication of MX2025000204A publication Critical patent/MX2025000204A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1892—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns the sorbent material moving as a whole, e.g. continuous annular chromatography, true moving beds or centrifugal chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/22—Separation by extracting
    • B01D59/24—Separation by extracting by solvent extraction
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/10—Obtaining alkali metals
    • C22B26/12—Obtaining lithium
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/302—Ethers or epoxides
    • C22B3/304—Crown ethers
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/382—Phosphine chalcogenides, e.g. compounds of the formula R3P=X with X = O, S, Se or Te
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3842—Phosphinic acid, e.g. H2P(O)(OH)
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

Una composición para extraer un metal, la composición que comprende una fase orgánica que comprende un éter corona; un solvente orgánico; y un fosfato orgánico. El éter corona puede comprender B15C5 corona y el solvente orgánico puede comprender cloroformo y/o tolueno. La fase orgánica además puede comprender un alcohol. Un método para extraer el metal, el método que comprende disponer una fase orgánica que comprende un éter corona; un solvente orgánico; y un fosfato orgánico; y una fase acuosa que comprende una sal de metal y una base en un cromatógrafo a contracorriente de alta velocidad. El metal puede comprender un ion de litio.
MX2025000204A 2022-06-29 2025-01-06 Metodo y composicion para extraccion liquido - liquido MX2025000204A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263356920P 2022-06-29 2022-06-29
PCT/US2023/026577 WO2024006437A1 (en) 2022-06-29 2023-06-29 Method and composition for liquid-liquid extraction

Publications (1)

Publication Number Publication Date
MX2025000204A true MX2025000204A (es) 2025-05-02

Family

ID=89381475

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2025000204A MX2025000204A (es) 2022-06-29 2025-01-06 Metodo y composicion para extraccion liquido - liquido

Country Status (7)

Country Link
US (1) US20240001300A1 (es)
EP (1) EP4547612A1 (es)
AU (1) AU2023301233A1 (es)
CA (1) CA3260865A1 (es)
CL (1) CL2024004037A1 (es)
MX (1) MX2025000204A (es)
WO (1) WO2024006437A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119640038B (zh) * 2024-12-04 2026-02-03 陕西科技大学 一种废旧锂电池正极材料中金属锂的回收方法
CN119530539B (zh) * 2025-01-21 2025-05-02 赣州市力道新能源有限公司 锂电池中锂回收的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575936B1 (fr) * 1985-01-15 1987-02-13 Rhone Poulenc Spec Chim Procede de purification de solutions aqueuses de sels de terres rares par extraction liquide-liquide
US5770085A (en) * 1991-06-12 1998-06-23 Idaho Research Foundation, Inc. Extraction of metals and/or metalloids from acidic media using supercritical fluids and salts
US6149885A (en) * 1997-04-30 2000-11-21 Sumitomo Metal Mining Co., Ltd. Method for purifying a nickel sulfate solution by solvent extraction
AUPQ393499A0 (en) * 1999-11-09 1999-12-02 Holbray Pty Ltd Recovery of metal values from aqueous solutions and slurries
US7128840B2 (en) * 2002-03-26 2006-10-31 Idaho Research Foundation, Inc. Ultrasound enhanced process for extracting metal species in supercritical fluids
US20100266907A1 (en) * 2008-11-04 2010-10-21 Rachid Yazami Metal air battery system
EP2791373A4 (en) * 2011-12-12 2015-06-24 Process Res Ortech Inc SEPARATION OF IRONS FROM HIGH-QUALITY METALS IN THE EXTRACTION OF LATERITERATES
AU2014245794A1 (en) * 2013-03-27 2015-11-12 Process Research Ortech Inc. Recovery of nickel in leaching of laterite ores
US10177366B2 (en) * 2015-05-30 2019-01-08 Alpha-En Corporation High purity lithium and associated products and processes
US20200030716A1 (en) * 2018-07-25 2020-01-30 Massachusetts Institute Of Technology Task specific chelating ionic liquids for removal of metal ions from aqueous solution via liquid/liquid extraction and electrochemistry
WO2021091929A1 (en) * 2019-11-04 2021-05-14 Basf Corporation Methods for extracting li and ni from a solution

Also Published As

Publication number Publication date
EP4547612A1 (en) 2025-05-07
US20240001300A1 (en) 2024-01-04
CL2024004037A1 (es) 2025-08-01
CA3260865A1 (en) 2024-01-04
AU2023301233A1 (en) 2025-01-16
WO2024006437A1 (en) 2024-01-04

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