FR2459205B2 - - Google Patents

Info

Publication number
FR2459205B2
FR2459205B2 FR7915397A FR7915397A FR2459205B2 FR 2459205 B2 FR2459205 B2 FR 2459205B2 FR 7915397 A FR7915397 A FR 7915397A FR 7915397 A FR7915397 A FR 7915397A FR 2459205 B2 FR2459205 B2 FR 2459205B2
Authority
FR
France
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
FR7915397A
Other languages
French (fr)
Other versions
FR2459205A2 (fr
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 FR7915397A priority Critical patent/FR2459205A2/fr
Priority to IL58726A priority patent/IL58726A/xx
Priority to US06/094,890 priority patent/US4356153A/en
Priority to AU52946/79A priority patent/AU531421B2/en
Priority to ES486205A priority patent/ES8100353A1/es
Priority to CA000340411A priority patent/CA1143949A/en
Priority to IT27554/79A priority patent/IT1127260B/it
Publication of FR2459205A2 publication Critical patent/FR2459205A2/fr
Application granted granted Critical
Publication of FR2459205B2 publication Critical patent/FR2459205B2/fr
Granted legal-status Critical Current

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
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • C22B60/026—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries liquid-liquid extraction with or without dissolution in organic solvents

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR7915397A 1978-11-28 1979-06-15 Procede de recuperation de l'uranium present dans une solution d'acide phosphorique Granted FR2459205A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7915397A FR2459205A2 (fr) 1979-06-15 1979-06-15 Procede de recuperation de l'uranium present dans une solution d'acide phosphorique
IL58726A IL58726A (en) 1978-11-28 1979-11-14 Recovery of uranium from phosphoric acid solutions
US06/094,890 US4356153A (en) 1978-11-28 1979-11-16 Uranium recovery process
AU52946/79A AU531421B2 (en) 1978-11-28 1979-11-19 Recovery of uranium values from phosphoric acid solution
ES486205A ES8100353A1 (es) 1978-11-28 1979-11-21 Procedimiento de recuperacion del uranio presente en una solucion de acido fosforico
CA000340411A CA1143949A (en) 1978-11-28 1979-11-22 Uranium recovery process
IT27554/79A IT1127260B (it) 1978-11-28 1979-11-26 Procedimento per il ricupero dell'uranio presente nelle soluzioni di acido fosforico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7915397A FR2459205A2 (fr) 1979-06-15 1979-06-15 Procede de recuperation de l'uranium present dans une solution d'acide phosphorique

Publications (2)

Publication Number Publication Date
FR2459205A2 FR2459205A2 (fr) 1981-01-09
FR2459205B2 true FR2459205B2 (Direct) 1983-09-16

Family

ID=9226681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915397A Granted FR2459205A2 (fr) 1978-11-28 1979-06-15 Procede de recuperation de l'uranium present dans une solution d'acide phosphorique

Country Status (1)

Country Link
FR (1) FR2459205A2 (Direct)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374806A (en) * 1980-06-17 1983-02-22 Wyoming Mineral Corporation Raffinate wash of second cycle solvent in the recovery of uranium from phosphate rock
US4652432A (en) * 1981-02-26 1987-03-24 Prodeco, Inc. Process for recovering uranium using an alkyl pyrophosphoric acid and alkaline stripping solution
US4652431A (en) * 1981-02-26 1987-03-24 Prodeco, Inc. Process for recovering uranium using an alkyl pyrophosphoric acid and alkaline stripping solution
FR3038326A1 (fr) 2015-06-30 2017-01-06 Areva Mines Procede de separation du fer d'une phase organique contenant de l'uranium et procede d'extraction de l'uranium d'une solution aqueuse d'acide mineral contenant de l'uranium et du fer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396803A1 (fr) * 1977-07-05 1979-02-02 Cogema Procede d'extraction d'uranium a partir d'acide phosphorique de voie humide

Also Published As

Publication number Publication date
FR2459205A2 (fr) 1981-01-09

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