JPS4879711A - - Google Patents

Info

Publication number
JPS4879711A
JPS4879711A JP47010554A JP1055472A JPS4879711A JP S4879711 A JPS4879711 A JP S4879711A JP 47010554 A JP47010554 A JP 47010554A JP 1055472 A JP1055472 A JP 1055472A JP S4879711 A JPS4879711 A JP S4879711A
Authority
JP
Japan
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.)
Granted
Application number
JP47010554A
Other languages
Japanese (ja)
Other versions
JPS5522538B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1055472A priority Critical patent/JPS5522538B2/ja
Priority to FR7233171A priority patent/FR2169766A1/fr
Publication of JPS4879711A publication Critical patent/JPS4879711A/ja
Publication of JPS5522538B2 publication Critical patent/JPS5522538B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/003—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
    • C22B3/28—Amines
    • C22B3/282—Aliphatic amines
    • 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)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP1055472A 1972-01-31 1972-01-31 Expired JPS5522538B2 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1055472A JPS5522538B2 (enrdf_load_stackoverflow) 1972-01-31 1972-01-31
FR7233171A FR2169766A1 (en) 1972-01-31 1972-09-19 Sepn of zirconium from hafnium - by reacting acidic soln of the metals with tert amine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1055472A JPS5522538B2 (enrdf_load_stackoverflow) 1972-01-31 1972-01-31

Publications (2)

Publication Number Publication Date
JPS4879711A true JPS4879711A (enrdf_load_stackoverflow) 1973-10-25
JPS5522538B2 JPS5522538B2 (enrdf_load_stackoverflow) 1980-06-17

Family

ID=11753457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1055472A Expired JPS5522538B2 (enrdf_load_stackoverflow) 1972-01-31 1972-01-31

Country Status (2)

Country Link
JP (1) JPS5522538B2 (enrdf_load_stackoverflow)
FR (1) FR2169766A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242312A (en) * 1979-08-07 1980-12-30 The United States Of America As Represented By The Secretary Of The Interior Removal of sodium sulfate from a sulfate-containing sodium chloride solution in a process for separating zirconium and hafnium
WO2022099366A1 (en) * 2020-11-12 2022-05-19 Australian Nuclear Science And Technology Organisation Process for separating hafnium and zirconium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242312A (en) * 1979-08-07 1980-12-30 The United States Of America As Represented By The Secretary Of The Interior Removal of sodium sulfate from a sulfate-containing sodium chloride solution in a process for separating zirconium and hafnium
WO2022099366A1 (en) * 2020-11-12 2022-05-19 Australian Nuclear Science And Technology Organisation Process for separating hafnium and zirconium

Also Published As

Publication number Publication date
JPS5522538B2 (enrdf_load_stackoverflow) 1980-06-17
FR2169766A1 (en) 1973-09-14
FR2169766B1 (enrdf_load_stackoverflow) 1976-08-13

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