CA1225652A - Extraction au solvant du cobalt a l'aide d'acides hydroxamiques - Google Patents

Extraction au solvant du cobalt a l'aide d'acides hydroxamiques

Info

Publication number
CA1225652A
CA1225652A CA000469608A CA469608A CA1225652A CA 1225652 A CA1225652 A CA 1225652A CA 000469608 A CA000469608 A CA 000469608A CA 469608 A CA469608 A CA 469608A CA 1225652 A CA1225652 A CA 1225652A
Authority
CA
Canada
Prior art keywords
cobalt
acid
complex
organic phase
aqueous
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
CA000469608A
Other languages
English (en)
Inventor
Bruce F. Monzyk
Arthur R. Henn
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of CA1225652A publication Critical patent/CA1225652A/fr
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
    • C01G51/01—Preparation or separation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/06—Cobalt compounds
    • C07F15/065—Cobalt compounds without a metal-carbon linkage
    • 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
    • C22B3/32—Carboxylic acids
    • 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)
  • 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)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA000469608A 1983-12-27 1984-12-07 Extraction au solvant du cobalt a l'aide d'acides hydroxamiques Expired CA1225652A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56601583A 1983-12-27 1983-12-27
US566,015 1983-12-27

Publications (1)

Publication Number Publication Date
CA1225652A true CA1225652A (fr) 1987-08-18

Family

ID=24261098

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000469608A Expired CA1225652A (fr) 1983-12-27 1984-12-07 Extraction au solvant du cobalt a l'aide d'acides hydroxamiques

Country Status (2)

Country Link
BE (1) BE901339A (fr)
CA (1) CA1225652A (fr)

Also Published As

Publication number Publication date
BE901339A (fr) 1985-06-20

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20041207