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FR1425429A - 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
FR1425429A
FR1425429A FR997679A FR997679A FR1425429A FR 1425429 A FR1425429 A FR 1425429A FR 997679 A FR997679 A FR 997679A FR 997679 A FR997679 A FR 997679A FR 1425429 A FR1425429 A FR 1425429A
Authority
FR
France
Prior art keywords
hafnium
purification
zirconium salt
industrial solutions
industrial
Prior art date
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
FR997679A
Other languages
French (fr)
Inventor
Calmes Alain De
Henri Humeau
Robert Pilon
Jean Rivoallon
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR997679A priority Critical patent/FR1425429A/en
Priority to BE672649A priority patent/BE672649A/en
Priority to GB50350/65A priority patent/GB1117457A/en
Priority to LU49943A priority patent/LU49943A1/en
Priority to NL6515819A priority patent/NL6515819A/en
Priority to CH1676765A priority patent/CH463475A/en
Priority to ES320423A priority patent/ES320423A1/en
Application granted granted Critical
Publication of FR1425429A publication Critical patent/FR1425429A/en
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
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR997679A 1964-12-07 1964-12-07 Process for the purification of industrial solutions of a hafnium and zirconium salt Expired FR1425429A (en)

Priority Applications (7)

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
BE672649A BE672649A (en) 1964-12-07 1965-11-22 Process for the purification of industrial solutions of a hafnium and zirconium salt
GB50350/65A GB1117457A (en) 1964-12-07 1965-11-26 Process for the purification of industrial solutions of hafnium and zirconium salt
LU49943A LU49943A1 (en) 1964-12-07 1965-11-29 Process for purifying industrial solutions of a salt of hafnium and zirconium
NL6515819A NL6515819A (en) 1964-12-07 1965-12-06 Process for the purification of technical solutions of a hafnium and / or zirconium salt
CH1676765A CH463475A (en) 1964-12-07 1965-12-06 Process for the purification of industrial solutions of a hafnium and / or zirconium salt
ES320423A ES320423A1 (en) 1964-12-07 1965-12-06 Process for the purification of industrial solutions of hafnium and zirconium salt

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
FR1425429A true FR1425429A (en) 1966-01-24

Family

ID=8844220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997679A Expired FR1425429A (en) 1964-12-07 1964-12-07 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)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421952A1 (en) * 1977-11-29 1979-11-02 Ugine Aciers PROCESS FOR RECOVERING ACIDS AND ZIRCONIUM CONTAINED IN PICKLING SOLUTIONS
US4256463A (en) * 1979-03-12 1981-03-17 Teledyne Industries, Inc. Preparation of zirconium oxychloride

Also Published As

Publication number Publication date
LU49943A1 (en) 1966-01-31
GB1117457A (en) 1968-06-19
ES320423A1 (en) 1969-06-01
BE672649A (en) 1966-03-16
CH463475A (en) 1968-10-15
NL6515819A (en) 1966-06-08

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