FR2236948B1 - - Google Patents

Info

Publication number
FR2236948B1
FR2236948B1 FR7324223A FR7324223A FR2236948B1 FR 2236948 B1 FR2236948 B1 FR 2236948B1 FR 7324223 A FR7324223 A FR 7324223A FR 7324223 A FR7324223 A FR 7324223A FR 2236948 B1 FR2236948 B1 FR 2236948B1
Authority
FR
France
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
FR7324223A
Other versions
FR2236948A1 (en
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.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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 Outokumpu Oyj filed Critical Outokumpu Oyj
Publication of FR2236948A1 publication Critical patent/FR2236948A1/fr
Application granted granted Critical
Publication of FR2236948B1 publication Critical patent/FR2236948B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets
    • 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
    • C22B3/402—Mixtures of acyclic or carbocyclic compounds of different types
    • C22B3/404—Mixtures of acyclic or carbocyclic compounds of different types of organic acids and oximes
    • 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)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR7324223A 1972-07-03 1973-07-02 Extraction agent compsn - for extracting metals from aq soln Granted FR2236948A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI1891/72A FI54329C (fi) 1972-07-03 1972-07-03 Extraktionsmedelskomposition

Publications (2)

Publication Number Publication Date
FR2236948A1 FR2236948A1 (en) 1975-02-07
FR2236948B1 true FR2236948B1 (fr) 1976-11-12

Family

ID=8506371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324223A Granted FR2236948A1 (en) 1972-07-03 1973-07-02 Extraction agent compsn - for extracting metals from aq soln

Country Status (4)

Country Link
BE (1) BE801646A (fr)
CA (1) CA993662A (fr)
FI (1) FI54329C (fr)
FR (1) FR2236948A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193969A (en) * 1976-11-12 1980-03-18 Amax Inc. Selective nickel and cobalt extraction from aqueous acidic solutions
NL169958C (nl) * 1977-03-09 1982-09-16 Stamicarbon Werkwijze voor het selectief extraheren van metaalionen uit waterige oplossingen daarvan.

Also Published As

Publication number Publication date
FR2236948A1 (en) 1975-02-07
CA993662A (en) 1976-07-27
BE801646A (fr) 1973-10-15
FI54329B (fi) 1978-07-31
FI54329C (fi) 1978-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse