PE96499A1 - Proceso para la extraccion de metales de una solucion amoniacal - Google Patents

Proceso para la extraccion de metales de una solucion amoniacal

Info

Publication number
PE96499A1
PE96499A1 PE1998000747A PE00074798A PE96499A1 PE 96499 A1 PE96499 A1 PE 96499A1 PE 1998000747 A PE1998000747 A PE 1998000747A PE 00074798 A PE00074798 A PE 00074798A PE 96499 A1 PE96499 A1 PE 96499A1
Authority
PE
Peru
Prior art keywords
group
extraction
metals
ammonia solution
ammonium
Prior art date
Application number
PE1998000747A
Other languages
English (en)
Inventor
Christopher Allen Ferguson
Original Assignee
Zeneca 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 Zeneca Inc filed Critical Zeneca Inc
Publication of PE96499A1 publication Critical patent/PE96499A1/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
    • C22B15/0065—Leaching or slurrying
    • C22B15/0078—Leaching or slurrying with ammoniacal solutions, e.g. ammonium hydroxide
    • 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
    • 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
    • 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
    • C22B3/306—Ketones or aldehydes
    • 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

QUE CONSISTE EN UTILIZAR UN EXTRACTOR ORTOHIDROXIARILCETOXIMA DE FORMULA I, EN DONDE R1 ES UN GRUPO HIDROCARBILO, R2 ES UN GRUPO ORTOHIDROXIARILO SUSTITUIDO Y SALES. EL PROCESO DE EXTRACCION SE LLEVA A CABO EN PRESENCIA DE UN MODIFICAD0R CINETICO. LOS MODIFICADORES PUEDEN SER SELECCIONADOS DEL GRUPO DE: ALQUILFENOLES, ALCOHOLES, ESTERES, ETERES, POLIETERES, CARBONATOS, CETONAS, NITRILOS, AMIDAS, CARBAMATOS, SULFOXIDOS O SOLIDOS DE UNA AMINA O COMPUESTO DE AMONIO CUATERNARIO. LAS ORTOHIDROXIARILCETOXIMAS PREFERIDAS SON OXIMAS DE 5-(ALQUILO C9-C14)-2-HIDROXIACETOFENONA
PE1998000747A 1997-08-28 1998-08-19 Proceso para la extraccion de metales de una solucion amoniacal PE96499A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9718123.4A GB9718123D0 (en) 1997-08-28 1997-08-28 Process for the extraction of metals from ammoniacal solution

Publications (1)

Publication Number Publication Date
PE96499A1 true PE96499A1 (es) 1999-10-25

Family

ID=10818089

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1998000747A PE96499A1 (es) 1997-08-28 1998-08-19 Proceso para la extraccion de metales de una solucion amoniacal

Country Status (10)

Country Link
EP (1) EP1025269A1 (es)
JP (1) JP2001514324A (es)
KR (1) KR20010023382A (es)
AU (1) AU9121698A (es)
BR (1) BR9811404A (es)
CA (1) CA2302353A1 (es)
GB (1) GB9718123D0 (es)
PE (1) PE96499A1 (es)
WO (1) WO1999010546A1 (es)
ZA (1) ZA987435B (es)

Families Citing this family (10)

* 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
GB9827288D0 (en) 1998-12-12 1999-02-03 Zeneca Ltd Composition and process for the extraction of metals
GB9914669D0 (en) 1999-06-24 1999-08-25 Zeneca Ltd Composition and process
CN1371358A (zh) 1999-08-12 2002-09-25 科金斯公司 将铜与铁分离的方法
US7993613B2 (en) * 2006-12-21 2011-08-09 Cognis Ip Management Gmbh More efficient ether modifiers for copper extractant formulations
RU2563065C2 (ru) * 2009-07-07 2015-09-20 Сайтек Текнолоджи Корп. Способ извлечения молибдена из водных кислотных растворов
US8435466B2 (en) 2011-02-25 2013-05-07 Basf Corporation Methods of metal extraction from ammoniacal solutions using oximes
WO2014144614A2 (en) * 2013-03-15 2014-09-18 Cory Pecinovsky Modified oxime extractant formulation
JP6248861B2 (ja) * 2014-08-19 2017-12-20 信越化学工業株式会社 化学増幅レジスト材料及びパターン形成方法
CN108277344B (zh) * 2018-02-11 2022-03-11 福建紫金选矿药剂有限公司 一种钴湿法工艺中的高效提铜药剂

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981969A (en) * 1975-10-15 1976-09-21 Uop Inc. Pressurized column solvent extraction of nickel from ammoniacal solutions
SE420737B (sv) * 1980-03-18 1981-10-26 Mx Processer Reinhardt Forfarande for extraktion av koppar ur en ammoniakalisk kopparlosning samt medel for utforande av forfarandet
CA1338345C (en) * 1988-06-14 1996-05-28 Gary A. Kordosky Nickel extraction with oxime extractants

Also Published As

Publication number Publication date
JP2001514324A (ja) 2001-09-11
GB9718123D0 (en) 1997-10-29
ZA987435B (en) 1999-03-01
CA2302353A1 (en) 1999-03-04
KR20010023382A (ko) 2001-03-26
EP1025269A1 (en) 2000-08-09
WO1999010546A1 (en) 1999-03-04
BR9811404A (pt) 2000-08-29
AU9121698A (en) 1999-03-16

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