ES8506107A1 - Un procedimiento para extraer selectivamente cobalto de una solucion acuosa - Google Patents

Un procedimiento para extraer selectivamente cobalto de una solucion acuosa

Info

Publication number
ES8506107A1
ES8506107A1 ES535418A ES535418A ES8506107A1 ES 8506107 A1 ES8506107 A1 ES 8506107A1 ES 535418 A ES535418 A ES 535418A ES 535418 A ES535418 A ES 535418A ES 8506107 A1 ES8506107 A1 ES 8506107A1
Authority
ES
Spain
Prior art keywords
aqueous solutions
solutions containing
containing nickel
extracting cobalt
extractant
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES535418A
Other languages
English (en)
Other versions
ES535418A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil 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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of ES535418A0 publication Critical patent/ES535418A0/es
Publication of ES8506107A1 publication Critical patent/ES8506107A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/003—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
    • C22B3/38—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
    • C22B3/3844—Phosphonic acid, e.g. H2P(O)(OH)2
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

PROCEDIMIENTO PARA EXTRAER SELECTIVAMENTE COBALTO DE UNA SOLUCION ACUOSA.COMPRENDE: A) PONER EN CONTACTO LA SOLUCION ACUOSA CON UN DISOLVENTE DE EXTRACCION ORGANICO QUE CONTIENE UN AGENTE DE EXTRACCION DE ESTER DE ACIDO FOSFORICO DE FORMULA (I) EN LA QUE R ES BENCILO O BENCILO SUSTITUIDO CON UN RADICAL DE HIDROCARBURO DE C 1 A 12; Y RK ES UN RADICAL HIDROCARBURO DE C 4 A 12; Y B) SEPARAR SUBSIGUIENTEMENTE LA FASE ORGANICA RESULTANTE QUE CONTIENE COBALTO DE LA FASE ACUOSA, EN ONDE SE EMPLEAN DE 0,1 A 10 PARTES DE VOLUMEN DE LA SOLUCION ACUOSA POR PARTE EN VOLUMEN DEL DISOLVENTE DE EXTRACCION.
ES535418A 1983-08-26 1984-08-24 Un procedimiento para extraer selectivamente cobalto de una solucion acuosa Expired ES8506107A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/526,766 US4671821A (en) 1983-08-26 1983-08-26 Extracting cobalt from aqueous solutions containing nickel with mono-ester of benzylphosphonic acid

Publications (2)

Publication Number Publication Date
ES535418A0 ES535418A0 (es) 1985-06-16
ES8506107A1 true ES8506107A1 (es) 1985-06-16

Family

ID=24098719

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535418A Expired ES8506107A1 (es) 1983-08-26 1984-08-24 Un procedimiento para extraer selectivamente cobalto de una solucion acuosa

Country Status (9)

Country Link
US (1) US4671821A (es)
EP (1) EP0136028A3 (es)
JP (1) JPS6070134A (es)
AU (1) AU3193684A (es)
BR (1) BR8404093A (es)
ES (1) ES8506107A1 (es)
FI (1) FI843347A (es)
NO (1) NO843400L (es)
ZA (1) ZA846639B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5779997A (en) * 1992-06-08 1998-07-14 Outokumpu Harjavalta Metals Oy Method for preventing the formation of jarosite and ammonium and alkali based double salts in solvent extraction circuits connected to acidic leaching processes
JP2023000519A (ja) * 2021-06-18 2023-01-04 セイコーエプソン株式会社 文書判定システム、及び印刷装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053670A (es) * 1964-01-03
US3966569A (en) * 1974-01-28 1976-06-29 Mx Processor Reinhardt & Co. Ab Method of recovering metal from metalliferous waste
JPS5924168B2 (ja) * 1977-05-14 1984-06-07 株式会社大八化学工業所 溶媒抽出法によるコバルトとニツケルの分離方法
US4246240A (en) * 1978-07-24 1981-01-20 Nippon Mining Co., Ltd. Process for separating cobalt and nickel from a solution containing cobalt and nickel
AU516800B2 (en) * 1978-11-09 1981-06-25 Nippon Mining Company Limited Separation and recovery of cobalt by stripping
FI63442C (fi) * 1980-05-27 1983-06-10 Outokumpu Oy Extraktionsfoerfarande foer separering av en koboltprodukt somaer mycket ren fraon nickel ur vattenloesningar av kobolt oh nickel

Also Published As

Publication number Publication date
EP0136028A2 (en) 1985-04-03
EP0136028A3 (en) 1986-08-13
AU3193684A (en) 1985-02-28
ES535418A0 (es) 1985-06-16
FI843347A0 (fi) 1984-08-24
US4671821A (en) 1987-06-09
ZA846639B (en) 1986-04-30
NO843400L (no) 1985-02-27
JPS6070134A (ja) 1985-04-20
JPH0478693B2 (es) 1992-12-11
BR8404093A (pt) 1985-07-16
FI843347A (fi) 1985-02-27

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