BE672649A - Process for the purification of industrial solutions of a hafnium and zirconium salt - Google Patents

Process for the purification of industrial solutions of a hafnium and zirconium salt

Info

Publication number
BE672649A
BE672649A BE672649A BE672649A BE672649A BE 672649 A BE672649 A BE 672649A BE 672649 A BE672649 A BE 672649A BE 672649 A BE672649 A BE 672649A BE 672649 A BE672649 A BE 672649A
Authority
BE
Belgium
Prior art keywords
hafnium
purification
zirconium salt
industrial solutions
industrial
Prior art date
Application number
BE672649A
Other languages
French (fr)
Inventor
Calmes Alain De
Henri Humeau
Robert Pilon
Jean Rivoallon
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of BE672649A publication Critical patent/BE672649A/en

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
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G27/00—Compounds of hafnium
    • C01G27/003—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
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BE672649A 1964-12-07 1965-11-22 Process for the purification of industrial solutions of a hafnium and zirconium salt BE672649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR997679A FR1425429A (en) 1964-12-07 1964-12-07 Process for the purification of industrial solutions of a hafnium and zirconium salt

Publications (1)

Publication Number Publication Date
BE672649A true BE672649A (en) 1966-03-16

Family

ID=8844220

Family Applications (1)

Application Number Title Priority Date Filing Date
BE672649A BE672649A (en) 1964-12-07 1965-11-22 Process for the purification of industrial solutions of a hafnium and zirconium salt

Country Status (7)

Country Link
BE (1) BE672649A (en)
CH (1) CH463475A (en)
ES (1) ES320423A1 (en)
FR (1) FR1425429A (en)
GB (1) GB1117457A (en)
LU (1) LU49943A1 (en)
NL (1) NL6515819A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200612A (en) * 1977-11-29 1980-04-29 Ugine Aciers Process for recovering acids and zirconium contained in pickling solutions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256463A (en) * 1979-03-12 1981-03-17 Teledyne Industries, Inc. Preparation of zirconium oxychloride

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200612A (en) * 1977-11-29 1980-04-29 Ugine Aciers Process for recovering acids and zirconium contained in pickling solutions

Also Published As

Publication number Publication date
NL6515819A (en) 1966-06-08
LU49943A1 (en) 1966-01-31
CH463475A (en) 1968-10-15
FR1425429A (en) 1966-01-24
GB1117457A (en) 1968-06-19
ES320423A1 (en) 1969-06-01

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