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MX167139B - Procedimiento para la extraccion de disolventes - Google Patents

Procedimiento para la extraccion de disolventes

Info

Publication number
MX167139B
MX167139B MX024716A MX2471691A MX167139B MX 167139 B MX167139 B MX 167139B MX 024716 A MX024716 A MX 024716A MX 2471691 A MX2471691 A MX 2471691A MX 167139 B MX167139 B MX 167139B
Authority
MX
Mexico
Prior art keywords
extraction
solvents
procedure
aqueous solution
solution
Prior art date
Application number
MX024716A
Other languages
English (en)
Inventor
J N Greenshields
P E Tetlow
Original Assignee
Ici America 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 Ici America Inc filed Critical Ici America Inc
Publication of MX167139B publication Critical patent/MX167139B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B3/30—Oximes
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

La presente invención se refiere a un procedimiento de extracción por disolvente de la recuperación de un metal, de una solución acuosa del mismo, el cual comprende la etapa en la cual, la solución acuosa está en contacto, en la presencia de un agente de humectación, con una solución de un agente de extracción en un disolvente orgánico inmiscible en agua.
MX024716A 1990-02-28 1991-02-27 Procedimiento para la extraccion de disolventes MX167139B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/486,494 US5024821A (en) 1990-02-28 1990-02-28 Solvent extraction process

Publications (1)

Publication Number Publication Date
MX167139B true MX167139B (es) 1993-03-05

Family

ID=23932104

Family Applications (1)

Application Number Title Priority Date Filing Date
MX024716A MX167139B (es) 1990-02-28 1991-02-27 Procedimiento para la extraccion de disolventes

Country Status (4)

Country Link
US (1) US5024821A (es)
AU (1) AU631296B2 (es)
CA (1) CA2037377C (es)
MX (1) MX167139B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6231784B1 (en) * 1995-02-16 2001-05-15 Henkel Corporation Water insoluble composition of an aldoxime extractant and an equilibrium modifier
AU706964B2 (en) * 1995-02-16 1999-07-01 Cognis Ip Management Gmbh Modifiers for aldoxime extractant of metal values
US5660683A (en) * 1995-05-02 1997-08-26 Betzdearborn Inc. Process for deinking waste paper using a mixture of thiol ethoxylate and alcohol alkoxylates
US5758255A (en) * 1996-08-19 1998-05-26 Nalco Chemical Company Opposite phase entrainment reduction in solvent extraction/electrowinning circuits by addition of water soluble cationic polymers
US5993757A (en) * 1997-03-03 1999-11-30 Henkel Corporation Reoximation of metal extraction circuit organics
CA2381691A1 (en) * 1999-08-12 2001-02-22 Cognis Corporation Method for separating copper from iron
US20030073583A1 (en) * 2001-10-09 2003-04-17 Kostka Stanley J. Wetting of water repellent soil by low HLB EO/PO block copolymers and enhancing solubility of same
US6851219B2 (en) * 2001-10-09 2005-02-08 Aquatrols Corporation Of America, Inc. Hydrophilicity of water repellent soil
US6605158B1 (en) * 2001-10-12 2003-08-12 Bobolink, Inc. Radioactive decontamination and translocation method
US6652661B2 (en) * 2001-10-12 2003-11-25 Bobolink, Inc. Radioactive decontamination and translocation method
US20030192403A1 (en) * 2002-04-11 2003-10-16 Paul Burgmayer Drainage aid for metal heap leaching
AU2003901860A0 (en) * 2003-04-16 2003-05-08 Wmc Resources Ltd A solvent extraction process
CN100345609C (zh) * 2005-01-21 2007-10-31 中国科学院过程工程研究所 一种用于液—液—液三相体系的成相剂
WO2011005736A2 (en) * 2009-07-07 2011-01-13 Cytec Technology Corp. Processes for recovering metals from aqueous solutions
PE20142060A1 (es) 2011-09-05 2014-11-29 Cytec Tech Corp Procedimientos para recuperar extrayente de disolvente organico de emulsiones estabilizadas con solidos formadas en circuitos de extraccion con disolvente hidrometalurgicos
CA3105597A1 (en) 2018-07-05 2020-01-09 Cytec Industries Inc. Hydrometallurgical solvent extraction methods
RU2727129C1 (ru) * 2020-01-10 2020-07-20 Федеральное государственное бюджетное учреждение науки Федеральный исследовательский центр "Кольский научный центр Российской академии наук" (ФИЦ КНЦ РАН) Способ извлечения редкоземельного концентрата
WO2023173002A2 (en) * 2022-03-11 2023-09-14 Becton, Dickinson And Company Diagnostic test devices, systems, and methods using anti‑fogging agents
USD1069156S1 (en) 2023-04-10 2025-04-01 Becton, Dickinson And Company Dispensing device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224873A (en) * 1963-02-25 1965-12-21 Gen Mills Inc Liquid-liquid recovery of copper values using alpha-hydroxy oximes
US4032332A (en) * 1976-09-03 1977-06-28 Kennecott Copper Corporation Process for increasing the rate of copper metal production in a quinolic extraction system
US4427640A (en) * 1980-10-06 1984-01-24 Kerr-Mcgee Chemical Corporation Sequential process for extraction and recovery of vanadium and uranium from wet process acids

Also Published As

Publication number Publication date
CA2037377C (en) 2001-01-09
AU7097091A (en) 1991-08-29
US5024821A (en) 1991-06-18
CA2037377A1 (en) 1991-08-29
AU631296B2 (en) 1992-11-19

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