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PE20030699A1 - Procedimiento para la extraccion de un metal a partir de una solucion que lo contiene, con una composicion a base de disolvente organico y un extractor de disolvente - Google Patents

Procedimiento para la extraccion de un metal a partir de una solucion que lo contiene, con una composicion a base de disolvente organico y un extractor de disolvente

Info

Publication number
PE20030699A1
PE20030699A1 PE2002001151A PE2002001151A PE20030699A1 PE 20030699 A1 PE20030699 A1 PE 20030699A1 PE 2002001151 A PE2002001151 A PE 2002001151A PE 2002001151 A PE2002001151 A PE 2002001151A PE 20030699 A1 PE20030699 A1 PE 20030699A1
Authority
PE
Peru
Prior art keywords
metal
solvent
extraction
procedure
solution
Prior art date
Application number
PE2002001151A
Other languages
English (en)
Inventor
Ronald Matthys Swart
John Campbell
Original Assignee
Avecia Ltd
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 Avecia Ltd filed Critical Avecia Ltd
Publication of PE20030699A1 publication Critical patent/PE20030699A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (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)

Abstract

DONDE EL DISOLVENTE ES INMISCIBLE EN AGUA, Y POR LO MENOS UNA FRACCION DEL METAL ES EXTRAIDA EN LA SOLUCION ORGANICA. EL EXTRACTOR DE DISOLVENTE ES DE FORMULA (I), DONDE: R1 ES UN GRUPO ARILO OPCIONALMENTE SUSTITUIDO CON UNO o MAS GRUPOS SELECCIONADOS DE HALO O ALQUILO C1-C12; R2 ES UN GRUPO ALQUILO C1-C12 o UN FENILO OPCIONALMENTE SUSTITUIDO CON UNO o MAS GRUPOS SELECCIONADOS DE HALO o ALQUILO C1-C12; y R3 ES UN GRUPO ALQUILO C1-C8 RAMIFICADO EN ALFA Y TAUTOMEROS O SALES DE ESTE. EL METAL ES Cu, Co, Ni, Mn o Zn. LA COMPOSICION DE EXTRACCION COMPRENDE UNO o MAS MODIFICADORES O AMPLIFICADORES CINETICOS
PE2002001151A 2001-12-20 2002-11-29 Procedimiento para la extraccion de un metal a partir de una solucion que lo contiene, con una composicion a base de disolvente organico y un extractor de disolvente PE20030699A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0130448.4A GB0130448D0 (en) 2001-12-20 2001-12-20 Composition and process for the extraction of metals

Publications (1)

Publication Number Publication Date
PE20030699A1 true PE20030699A1 (es) 2003-09-18

Family

ID=9927998

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2002001151A PE20030699A1 (es) 2001-12-20 2002-11-29 Procedimiento para la extraccion de un metal a partir de una solucion que lo contiene, con una composicion a base de disolvente organico y un extractor de disolvente

Country Status (6)

Country Link
EP (1) EP1456424A1 (es)
AU (1) AU2002347331A1 (es)
GB (1) GB0130448D0 (es)
PE (1) PE20030699A1 (es)
TW (1) TW200301255A (es)
WO (1) WO2003054237A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2402388A (en) * 2003-06-06 2004-12-08 Avecia Ltd 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
WO2007040817A1 (en) * 2005-09-14 2007-04-12 Cytec Technology Corp. Phenoxypyrazole composition and process for the solvent extraction of metals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH605796A5 (en) * 1973-03-09 1978-10-13 Sandoz Ag Carboxy pyrazole compounds
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

Also Published As

Publication number Publication date
TW200301255A (en) 2003-07-01
GB0130448D0 (en) 2002-02-06
AU2002347331A1 (en) 2003-07-09
WO2003054237A1 (en) 2003-07-03
EP1456424A1 (en) 2004-09-15

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed