FI49185C - A way to separate metals by liquid-liquid extraction - Google Patents

A way to separate metals by liquid-liquid extraction

Info

Publication number
FI49185C
FI49185C FI721565A FI156572A FI49185C FI 49185 C FI49185 C FI 49185C FI 721565 A FI721565 A FI 721565A FI 156572 A FI156572 A FI 156572A FI 49185 C FI49185 C FI 49185C
Authority
FI
Finland
Prior art keywords
liquid
way
separate metals
extraction
liquid extraction
Prior art date
Application number
FI721565A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI49185B (en
Inventor
Bror Goeran Nyman
Raimo Juhani Leimala
Erik Gustav Baeck
Original Assignee
Outokumpu Oy
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 Oy filed Critical Outokumpu Oy
Priority to FI721565A priority Critical patent/FI49185C/en
Priority to DE2325760A priority patent/DE2325760C3/en
Priority to CA171,967A priority patent/CA989142A/en
Priority to BE2052785A priority patent/BE799902A/en
Priority to GB2631873A priority patent/GB1429269A/en
Priority to JP6144873A priority patent/JPS5645979B2/ja
Application granted granted Critical
Publication of FI49185B publication Critical patent/FI49185B/fi
Priority to US05/564,044 priority patent/US4011297A/en
Publication of FI49185C publication Critical patent/FI49185C/en

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
    • B01D11/0492—Applications, solvents used
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI721565A 1972-06-02 1972-06-02 A way to separate metals by liquid-liquid extraction FI49185C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI721565A FI49185C (en) 1972-06-02 1972-06-02 A way to separate metals by liquid-liquid extraction
DE2325760A DE2325760C3 (en) 1972-06-02 1973-05-21 Process for separating metals by liquid-liquid extraction
CA171,967A CA989142A (en) 1972-06-02 1973-05-22 Method of separating metals from each other by liquid-liquid extraction
BE2052785A BE799902A (en) 1972-06-02 1973-05-23 PROCESS FOR SEPARATING ONE FROM THE OTHER OF METALS BY LIQUID-LIQUID EXTRACTION,
GB2631873A GB1429269A (en) 1972-06-02 1973-06-01 Method of separating metals form each other by liquid-liquid extraction
JP6144873A JPS5645979B2 (en) 1972-06-02 1973-06-02
US05/564,044 US4011297A (en) 1972-06-02 1975-04-01 In-situ ph measurement of organic-continuous solvent extraction processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI721565A FI49185C (en) 1972-06-02 1972-06-02 A way to separate metals by liquid-liquid extraction

Publications (2)

Publication Number Publication Date
FI49185B FI49185B (en) 1974-12-31
FI49185C true FI49185C (en) 1975-04-10

Family

ID=8505826

Family Applications (1)

Application Number Title Priority Date Filing Date
FI721565A FI49185C (en) 1972-06-02 1972-06-02 A way to separate metals by liquid-liquid extraction

Country Status (6)

Country Link
JP (1) JPS5645979B2 (en)
BE (1) BE799902A (en)
CA (1) CA989142A (en)
DE (1) DE2325760C3 (en)
FI (1) FI49185C (en)
GB (1) GB1429269A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2704181C3 (en) * 1977-02-02 1980-04-30 Th. Goldschmidt Ag, 4300 Essen Liquid-liquid extraction of nickel
JPS5518520A (en) * 1978-07-22 1980-02-08 Nippon Mining Co Ltd Regenerating method for organic solvent
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
MA19258A1 (en) * 1980-08-28 1982-04-01 Canada Cyanamid PROCESS FOR SELECTIVE SEPARATION OF COBALT (II) FROM AQUEOUS SOLUTIONS.
JPS5754234A (en) * 1980-09-16 1982-03-31 Furukawa Electric Co Ltd:The Recovering method for nickel in electrolytic solution used in electrolytic refining of cu
JP6949618B2 (en) 2017-08-15 2021-10-13 キヤノン株式会社 Power supply and image forming equipment
JP6766838B2 (en) * 2018-03-12 2020-10-14 住友金属鉱山株式会社 Solvent extraction method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479378A (en) * 1967-11-06 1969-11-18 Bunker Hill Co Liquid ion exchange process for metal recovery
US3625655A (en) * 1969-12-02 1971-12-07 Texaco Inc Acid analyzer

Also Published As

Publication number Publication date
DE2325760C3 (en) 1981-09-10
DE2325760B2 (en) 1980-09-11
JPS4955504A (en) 1974-05-29
BE799902A (en) 1973-09-17
CA989142A (en) 1976-05-18
GB1429269A (en) 1976-03-24
FI49185B (en) 1974-12-31
DE2325760A1 (en) 1973-12-20
JPS5645979B2 (en) 1981-10-30

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