ZA745593B - Improvements in solvent extraction process - Google Patents

Improvements in solvent extraction process

Info

Publication number
ZA745593B
ZA745593B ZA00745593A ZA745593A ZA745593B ZA 745593 B ZA745593 B ZA 745593B ZA 00745593 A ZA00745593 A ZA 00745593A ZA 745593 A ZA745593 A ZA 745593A ZA 745593 B ZA745593 B ZA 745593B
Authority
ZA
South Africa
Prior art keywords
extraction process
solvent extraction
solvent
extraction
Prior art date
Application number
ZA00745593A
Inventor
I Itzkovitch
V Ettel
Original Assignee
Int Nickel Canada
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 Int Nickel Canada filed Critical Int Nickel Canada
Publication of ZA745593B publication Critical patent/ZA745593B/en

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
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Water Treatments (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA00745593A 1973-09-17 1974-09-03 Improvements in solvent extraction process ZA745593B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA181,261A CA1009461A (en) 1973-09-17 1973-09-17 Solvent extraction process

Publications (1)

Publication Number Publication Date
ZA745593B true ZA745593B (en) 1975-04-30

Family

ID=4097831

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00745593A ZA745593B (en) 1973-09-17 1974-09-03 Improvements in solvent extraction process

Country Status (8)

Country Link
JP (1) JPS5077273A (en)
BE (1) BE820009A (en)
CA (1) CA1009461A (en)
FR (1) FR2244004B1 (en)
GB (1) GB1469011A (en)
NL (1) NL7412167A (en)
NO (1) NO743306L (en)
ZA (1) ZA745593B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1053914A (en) * 1975-04-29 1979-05-08 Victor A. Ettel Metal recovery from sulfate solutions
US4221765A (en) * 1979-02-16 1980-09-09 Amax Inc. Purification of nickel chloride solutions
CN106282559B (en) * 2016-08-26 2018-03-23 重庆康普化学工业股份有限公司 Copper extraction system organic phase desilication method

Also Published As

Publication number Publication date
GB1469011A (en) 1977-03-30
JPS5077273A (en) 1975-06-24
BE820009A (en) 1975-03-17
FR2244004A1 (en) 1975-04-11
NL7412167A (en) 1975-03-19
NO743306L (en) 1975-04-14
CA1009461A (en) 1977-05-03
FR2244004B1 (en) 1980-05-30
AU7305574A (en) 1976-03-11

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