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AR050475A1 - Composicion de extraccion por solvente, proceso para la extraccion de un metal y proceso para la depuracion del mismo - Google Patents

Composicion de extraccion por solvente, proceso para la extraccion de un metal y proceso para la depuracion del mismo

Info

Publication number
AR050475A1
AR050475A1 ARP040101948A ARP040101948A AR050475A1 AR 050475 A1 AR050475 A1 AR 050475A1 AR P040101948 A ARP040101948 A AR P040101948A AR P040101948 A ARP040101948 A AR P040101948A AR 050475 A1 AR050475 A1 AR 050475A1
Authority
AR
Argentina
Prior art keywords
metal
extraction
solvent
alkyl
solvent extraction
Prior art date
Application number
ARP040101948A
Other languages
English (en)
Original Assignee
Cytec Tech Corp
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 Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of AR050475A1 publication Critical patent/AR050475A1/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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • 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
    • C22B3/40—Mixtures
    • C22B3/406—Mixtures at least one compound thereof being a heterocyclic compound
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating 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
    • C22B3/20—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
    • 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
    • C22B3/36—Heterocyclic compounds
    • C22B3/362—Heterocyclic compounds of a single type
    • 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)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Una composicion de extraccion por solvente compuesta de un ácido sulfonico y un extractor de solvente. El extractor de solvente tiene la formula (1), en donde R1 es un grupo arilo opcionalmente sustituido con uno o más grupos seleccionados entre alquilo C1-12 o halo; R2 es un grupo alquilo C1-12 o un fenilo opcionalmente sustituido con uno o más grupos seleccionados entre alquilo C1-12 o halo; y R3 es un grupo alquilo alfa ramificado que contiene por lo menos ocho átomo de carbono; y comprende tautomeros y sales del mismo. Proceso de extraccion y depuracion de un metal, en que se pone en contacto una solucion ácida que contiene un metal disuelto con la composicion de extraccion por solvente, en donde por lo menos una fraccion de metal es extraída hacia la solucion orgánica. Luego el metal acomplejado se pone en contacto con un medio capaz de cambiar su estado de oxidacion.
ARP040101948A 2003-06-06 2004-06-04 Composicion de extraccion por solvente, proceso para la extraccion de un metal y proceso para la depuracion del mismo AR050475A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0313031A GB2402388A (en) 2003-06-06 2003-06-06 Composition for extraction of metals comprising a sulphonic acid and a 2-aryl-4-[alpha branched]alkanoyl-5-(aryl/alkyl)-(3H)-pyrazol-3-one derivative

Publications (1)

Publication Number Publication Date
AR050475A1 true AR050475A1 (es) 2006-11-01

Family

ID=9959450

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040101948A AR050475A1 (es) 2003-06-06 2004-06-04 Composicion de extraccion por solvente, proceso para la extraccion de un metal y proceso para la depuracion del mismo

Country Status (5)

Country Link
AR (1) AR050475A1 (es)
GB (1) GB2402388A (es)
PE (1) PE20050457A1 (es)
TW (1) TW200508204A (es)
WO (1) WO2004108973A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007040817A1 (en) * 2005-09-14 2007-04-12 Cytec Technology Corp. Phenoxypyrazole composition and process for the solvent extraction of metals
CN105861827B (zh) * 2016-04-08 2017-09-12 中南大学 一种用于多金属溶液萃取分离的酸碱耦合萃取体系及其应用
CN106893874B (zh) * 2017-02-21 2018-01-05 中南大学 一种从氨性含镍废水中回收镍的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166837A (en) * 1978-03-31 1979-09-04 King Industries, Inc. Solvent-extraction process for recovery and separation of metal values
FR2544745B1 (fr) * 1983-04-19 1989-02-10 Poudres & Explosifs Ste Nale Procede d'extraction selective du cuivre utilisant des 4-acyl(3h)pyrazol-3-ones
GB0130448D0 (en) * 2001-12-20 2002-02-06 Avecia Ltd Composition and process for the extraction of metals

Also Published As

Publication number Publication date
TW200508204A (en) 2005-03-01
PE20050457A1 (es) 2005-06-23
WO2004108973A1 (en) 2004-12-16
GB2402388A (en) 2004-12-08
GB0313031D0 (en) 2003-07-09

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